diff options
169 files changed, 7655 insertions, 563 deletions
diff --git a/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml b/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml new file mode 100644 index 000000000000..0474f1d998ff --- /dev/null +++ b/Documentation/devicetree/bindings/leds/leds-qcom-lpg.yaml @@ -0,0 +1,172 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/leds/leds-qcom-lpg.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm Light Pulse Generator + +maintainers: + - Bjorn Andersson <bjorn.andersson@linaro.org> + +description: > + The Qualcomm Light Pulse Generator consists of three different hardware blocks; + a ramp generator with lookup table, the light pulse generator and a three + channel current sink. These blocks are found in a wide range of Qualcomm PMICs. + +properties: + compatible: + enum: + - qcom,pm8150b-lpg + - qcom,pm8150l-lpg + - qcom,pm8916-pwm + - qcom,pm8941-lpg + - qcom,pm8994-lpg + - qcom,pmi8994-lpg + - qcom,pmi8998-lpg + + "#pwm-cells": + const: 2 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + qcom,power-source: + $ref: /schemas/types.yaml#definitions/uint32 + description: > + power-source used to drive the output, as defined in the datasheet. + Should be specified if the TRILED block is present + enum: + - 0 + - 1 + - 3 + + multi-led: + type: object + $ref: leds-class-multicolor.yaml# + properties: + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + "^led@[0-9a-f]$": + type: object + $ref: common.yaml# + + properties: + "qcom,dtest": + $ref: /schemas/types.yaml#definitions/uint32-array + description: > + configures the output into an internal test line of the pmic. Specified + by a list of u32 pairs, one pair per channel, where each pair denotes the + test line to drive and the second configures how the value should be + outputed, as defined in the datasheet + minItems: 2 + maxItems: 2 + + required: + - reg + +patternProperties: + "^led@[0-9a-f]$": + type: object + $ref: common.yaml# + properties: + "qcom,dtest": + $ref: /schemas/types.yaml#definitions/uint32-array + description: > + configures the output into an internal test line of the pmic. Specified + by a list of u32 pairs, one pair per channel, where each pair denotes the + test line to drive and the second configures how the value should be + outputed, as defined in the datasheet + minItems: 2 + maxItems: 2 + + required: + - reg + +required: + - compatible + +additionalProperties: false + +examples: + - | + #include <dt-bindings/leds/common.h> + + lpg { + compatible = "qcom,pmi8994-lpg"; + + #address-cells = <1>; + #size-cells = <0>; + + qcom,power-source = <1>; + + led@1 { + reg = <1>; + label = "green:user1"; + }; + + led@2 { + reg = <2>; + label = "green:user0"; + default-state = "on"; + }; + + led@3 { + reg = <3>; + label = "green:user2"; + }; + + led@4 { + reg = <4>; + label = "green:user3"; + + qcom,dtest = <4 1>; + }; + }; + - | + #include <dt-bindings/leds/common.h> + + lpg { + compatible = "qcom,pmi8994-lpg"; + + #address-cells = <1>; + #size-cells = <0>; + + qcom,power-source = <1>; + + multi-led { + color = <LED_COLOR_ID_MULTI>; + label = "rgb:notification"; + + #address-cells = <1>; + #size-cells = <0>; + + led@1 { + reg = <1>; + color = <LED_COLOR_ID_RED>; + }; + + led@2 { + reg = <2>; + color = <LED_COLOR_ID_GREEN>; + }; + + led@3 { + reg = <3>; + color = <LED_COLOR_ID_BLUE>; + }; + }; + }; + - | + lpg { + compatible = "qcom,pm8916-pwm"; + #pwm-cells = <2>; + }; +... diff --git a/Documentation/devicetree/bindings/mfd/qcom,qca639x.yaml b/Documentation/devicetree/bindings/mfd/qcom,qca639x.yaml new file mode 100644 index 000000000000..d43c75da136f --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/qcom,qca639x.yaml @@ -0,0 +1,84 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/mfd/qcom,qca639x.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Qualcomm QCA639x WiFi + Bluetoot SoC bindings + +maintainers: + - Andy Gross <agross@kernel.org> + - Bjorn Andersson <bjorn.andersson@linaro.org> + +description: | + This binding describes thes Qualcomm QCA6390 or QCA6391 power supplies and + enablement pins. + +properties: + compatible: + const: qcom,qca639x + + '#power-domain-cells': + const: 0 + + pinctrl-0: true + pinctrl-1: true + + pinctrl-names: + items: + - const: default + - const: active + + vddaon-supply: + description: + 0.95V always-on LDO power input + + vddpmu-supply: + description: + 0.95V LDO power input to PMU + + vddrfa1-supply: + description: + 0.95V LDO power input to RFA + + vddrfa2-supply: + description: + 1.25V LDO power input to RFA + + vddrfa3-supply: + description: + 2V LDO power input to RFA + + vddpcie1-supply: + description: + 1.25V LDO power input to PCIe part + + vddpcie2-supply: + description: + 2V LDO power input to PCIe part + + vddio-supply: + description: + 1.8V VIO input + +additionalProperties: false + +examples: + - | + qca639x: qca639x { + compatible = "qcom,qca639x"; + #power-domain-cells = <0>; + + vddaon-supply = <&vreg_s6a_0p95>; + vddpmu-supply = <&vreg_s2f_0p95>; + vddrfa1-supply = <&vreg_s2f_0p95>; + vddrfa2-supply = <&vreg_s8c_1p3>; + vddrfa3-supply = <&vreg_s5a_1p9>; + vddpcie1-supply = <&vreg_s8c_1p3>; + vddpcie2-supply = <&vreg_s5a_1p9>; + vddio-supply = <&vreg_s4a_1p8>; + pinctrl-names = "default", "active"; + pinctrl-0 = <&wlan_default_state &bt_default_state>; + pinctrl-1 = <&wlan_active_state &bt_active_state>; + }; +... diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt index 3b55310390a0..c87806f76a43 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.txt +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt @@ -142,6 +142,7 @@ - "bus_slave" Slave AXI clock - "slave_q2a" Slave Q2A clock - "tbu" PCIe TBU clock + - "ddrss_sf_tbu" PCIe SF TBU clock, required on sm8250 - "pipe" PIPE clock - resets: diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,wcnss-pil.txt b/Documentation/devicetree/bindings/remoteproc/qcom,wcnss-pil.txt index cc0b7fc1c29b..64e0a79e7934 100644 --- a/Documentation/devicetree/bindings/remoteproc/qcom,wcnss-pil.txt +++ b/Documentation/devicetree/bindings/remoteproc/qcom,wcnss-pil.txt @@ -34,6 +34,12 @@ on the Qualcomm WCNSS core. Definition: should be "wdog", "fatal", optionally followed by "ready", "handover", "stop-ack" +- firmware-name: + Usage: optional + Value type: <string> + Definition: must list the relative firmware image path for the + WCNSS core. + - vddmx-supply: (deprecated for qcom,pronto-v1/2-pil) - vddcx-supply: (deprecated for qcom,pronto-v1/2-pil) - vddpx-supply: diff --git a/Documentation/devicetree/bindings/slimbus/slim-ngd-qcom-ctrl.txt b/Documentation/devicetree/bindings/slimbus/slim-ngd-qcom-ctrl.txt index e94a2ad3a710..1c615b622d07 100644 --- a/Documentation/devicetree/bindings/slimbus/slim-ngd-qcom-ctrl.txt +++ b/Documentation/devicetree/bindings/slimbus/slim-ngd-qcom-ctrl.txt @@ -14,6 +14,7 @@ Please refer to slimbus/bus.txt for details of the common SLIMBus bindings. must be one of the following. "qcom,slim-ngd-v1.5.0" for MSM8996 "qcom,slim-ngd-v2.1.0" for SDM845 + "qcom,slim-ngd-v2.2.0" for SM8250 - reg: Usage: required diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smem.txt b/Documentation/devicetree/bindings/soc/qcom/qcom,smem.txt deleted file mode 100644 index 9326cdf6e1b1..000000000000 --- a/Documentation/devicetree/bindings/soc/qcom/qcom,smem.txt +++ /dev/null @@ -1,57 +0,0 @@ -Qualcomm Shared Memory Manager binding - -This binding describes the Qualcomm Shared Memory Manager, used to share data -between various subsystems and OSes in Qualcomm platforms. - -- compatible: - Usage: required - Value type: <stringlist> - Definition: must be: - "qcom,smem" - -- memory-region: - Usage: required - Value type: <prop-encoded-array> - Definition: handle to memory reservation for main SMEM memory region. - -- qcom,rpm-msg-ram: - Usage: required - Value type: <prop-encoded-array> - Definition: handle to RPM message memory resource - -- hwlocks: - Usage: required - Value type: <prop-encoded-array> - Definition: reference to a hwspinlock used to protect allocations from - the shared memory - -= EXAMPLE -The following example shows the SMEM setup for MSM8974, with a main SMEM region -at 0xfa00000 and the RPM message ram at 0xfc428000: - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - smem_region: smem@fa00000 { - reg = <0xfa00000 0x200000>; - no-map; - }; - }; - - smem@fa00000 { - compatible = "qcom,smem"; - - memory-region = <&smem_region>; - qcom,rpm-msg-ram = <&rpm_msg_ram>; - - hwlocks = <&tcsr_mutex 3>; - }; - - soc { - rpm_msg_ram: memory@fc428000 { - compatible = "qcom,rpm-msg-ram"; - reg = <0xfc428000 0x4000>; - }; - }; diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,smem.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,smem.yaml new file mode 100644 index 000000000000..867640c09932 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,smem.yaml @@ -0,0 +1,73 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/soc/qcom/qcom,smem.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Qualcomm Shared Memory Manager binding + +maintainers: + - Andy Gross <agross@kernel.org> + - Bjorn Andersson <bjorn.andersson@linaro.org> + +description: | + This binding describes the Qualcomm Shared Memory Manager, used to share data + between various subsystems and OSes in Qualcomm platforms. + +properties: + compatible: + const: "qcom-smem" + + memory-region: + maxItems: 1 + description: handle to memory reservation for main SMEM memory region. + + hwlocks: + $ref: /schemas/types.yaml#/definitions/phandle + description: reference to a hwspinlock used to protect allocations from the shared memory + + qcom,rpm-msg-ram: + $ref: /schemas/types.yaml#/definitions/phandle + description: handle to RPM message memory resource + +required: + - compatible + - memory-region + - hwlocks + +additionalProperties: false + +examples: + - | + reserved-memory { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + smem_region: smem@fa00000 { + reg = <0xfa00000 0x200000>; + no-map; + }; + }; + + smem { + compatible = "qcom,smem"; + + memory-region = <&smem_region>; + qcom,rpm-msg-ram = <&rpm_msg_ram>; + + hwlocks = <&tcsr_mutex 3>; + }; + + soc { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + rpm_msg_ram: memory@fc428000 { + compatible = "qcom,rpm-msg-ram"; + reg = <0xfc428000 0x4000>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/sound/qcom,wcd9335.txt b/Documentation/devicetree/bindings/sound/qcom,wcd9335.txt index 5d6ea66a863f..4d56c3ca9fa8 100644 --- a/Documentation/devicetree/bindings/sound/qcom,wcd9335.txt +++ b/Documentation/devicetree/bindings/sound/qcom,wcd9335.txt @@ -55,6 +55,26 @@ Required properties with SLIMbus Interface: Value type: <string> Definition: Must contain "mclk", "mclk2" and "slimbus" strings. +- qcom,mbhc-vthreshold: + Usage: Optional, only required if headset button support required. + Value type: <u32 array> + Definition: Must contain an array of 8 threshold voltages in mV for + 8 buttons detection on headset. + +- qcom,hphl-jack-type-normally-open: + Usage: Optional, only required if headset button support required. + Value type: <boolean> + Definition: present if hphl pin on jack is a NO (Normally Open). + If not specified, then its assumed that hphl pin on jack + is NC (Normally Closed). + +- qcom,gnd-jack-type-normally-open: + Usage: Optional, only required if headset button support required. + Value type: <boolean> + Definition: present if gnd pin on jack is NO (Normally Open). + If not specified, then its assumed that gnd pin on + jack is NC (Normally Closed). + - vdd-buck-supply: Usage: required Value type: <phandle> diff --git a/Documentation/devicetree/bindings/thermal/qcom-spmi-adc-tm5.yaml b/Documentation/devicetree/bindings/thermal/qcom-spmi-adc-tm5.yaml new file mode 100644 index 000000000000..0c8311d99da5 --- /dev/null +++ b/Documentation/devicetree/bindings/thermal/qcom-spmi-adc-tm5.yaml @@ -0,0 +1,145 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/thermal/qcom-spmi-adc-tm5.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm's SPMI PMIC ADC-TM +maintainers: + - Dmitry Baryshkov <dmitry.baryshkov@linaro.org> + +properties: + compatible: + const: qcom,spmi-adc-tm5 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + "#thermal-sensor-cells": + const: 1 + description: + Number of cells required to uniquely identify the thermal sensors. Since + we have multiple sensors this is set to 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + + io-channels: + description: + From common IIO binding. Used to pipe PMIC ADC channel to thermal monitor + + io-channel-names: + description: + From common IIO binding. Names each of IIO channels. The name should + be equal to the sensor's subnode name. + + qcom,avg-samples: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Number of samples to be used for measurement. + enum: + - 1 + - 2 + - 4 + - 8 + - 16 + default: 1 + + qcom,decimation: + $ref: /schemas/types.yaml#/definitions/uint32 + description: This parameter is used to decrease ADC sampling rate. + enum: + - 250 + - 420 + - 840 + default: 840 + +patternProperties: + "^([-a-z0-9]*)@[0-9]+$": + type: object + description: + Represent one thermal sensor. + + properties: + reg: + description: Specify the sensor channel. + maxItems: 1 + + qcom,adc-channel: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Corresponding ADC channel ID. + + qcom,ratiometric: + $ref: /schemas/types.yaml#/definitions/flag + description: + Channel calibration type. + If this property is specified VADC will use the VDD reference + (1.875V) and GND for channel calibration. If property is not found, + channel will be calibrated with 0V and 1.25V reference channels, + also known as absolute calibration. + + qcom,hw-settle-time: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Time between AMUX getting configured and the ADC starting conversion. + + qcom,pre-scaling: + $ref: /schemas/types.yaml#/definitions/uint32-array + description: Used for scaling the channel input signal before the signal is fed to VADC. See qcom,spi-vadc specification for the list of possible values. + minItems: 2 + maxItems: 2 + + required: + - reg + - qcom,adc-channel + + additionalProperties: + false + +required: + - compatible + - reg + - interrupts + - "#address-cells" + - "#size-cells" + - "#thermal-sensor-cells" + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + #include <dt-bindings/iio/qcom,spmi-vadc.h> + + pm8150b_adc: adc@3100 { + compatible = "qcom,spmi-adc5"; + /* Other propreties are omitted */ + conn-therm@4f { + reg = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + }; + + pm8150b_adc_tm: adc-tm@3500 { + compatible = "qcom,spmi-adc-tm5"; + reg = <0x3500>; + interrupts = <0x2 0x35 0x0 IRQ_TYPE_EDGE_RISING>; + #thermal-sensor-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + io-channels = <&pm8150b_adc ADC5_AMUX_THM3_100K_PU>; + io-channel-names = "conn-therm"; + + conn-therm@0 { + reg = <0>; + qcom,adc-channel = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml b/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml new file mode 100644 index 000000000000..d5173f88d429 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/qcom,pmic-typec.yaml @@ -0,0 +1,112 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/usb/qcom,pmic-typec.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Qualcomm PMIC based USB type C Detection Driver + +maintainers: + - Wesley Cheng <wcheng@codeaurora.org> + +description: | + Qualcomm PMIC Type C Detect + +properties: + compatible: + enum: + - qcom,pm8150b-usb-typec + + reg: + maxItems: 1 + description: Type C base address + + interrupts: + maxItems: 1 + description: CC change interrupt from PMIC + + connector: + description: Connector type for remote endpoints + type: object + + properties: + compatible: + $ref: /connector/usb-connector.yaml#/properties/compatible + enum: + - usb-c-connector + + power-role: true + data-role: true + + ports: + description: Remote endpoint connections + type: object + $ref: /connector/usb-connector.yaml#/properties/ports + + properties: + port@0: + description: Remote endpoints for the High Speed path + type: object + + port@1: + description: Remote endpoints for the Super Speed path + type: object + + properties: + endpoint@0: + description: Connection to USB type C mux node + type: object + + endpoint@1: + description: Connection to role switch node + type: object + + required: + - compatible + +required: + - compatible + - interrupts + - connector + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + pm8150b { + #address-cells = <1>; + #size-cells = <0>; + pm8150b_typec: typec@1500 { + compatible = "qcom,pm8150b-usb-typec"; + reg = <0x1500>; + interrupts = <0x2 0x15 0x5 IRQ_TYPE_EDGE_RISING>; + + connector { + compatible = "usb-c-connector"; + power-role = "dual"; + data-role = "dual"; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + }; + port@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + usb3_data_ss: endpoint@0 { + reg = <0>; + remote-endpoint = <&qmp_ss_mux>; + }; + usb3_role: endpoint@1 { + reg = <1>; + remote-endpoint = <&dwc3_drd_switch>; + }; + }; + }; + }; + }; + }; +... diff --git a/MAINTAINERS b/MAINTAINERS index 546aa66428c9..6eff4f720c72 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -4588,7 +4588,7 @@ B: https://bugzilla.kernel.org T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git F: Documentation/admin-guide/pm/cpuidle.rst F: Documentation/driver-api/pm/cpuidle.rst -F: drivers/cpuidle/* +F: drivers/cpuidle/ F: include/linux/cpuidle.h CPU POWER MONITORING SUBSYSTEM @@ -2,7 +2,7 @@ VERSION = 5 PATCHLEVEL = 11 SUBLEVEL = 0 -EXTRAVERSION = -rc1 +EXTRAVERSION = -rc2 NAME = Kleptomaniac Octopus # *DOCUMENTATION* diff --git a/arch/alpha/include/asm/local64.h b/arch/alpha/include/asm/local64.h deleted file mode 100644 index 36c93b5cc239..000000000000 --- a/arch/alpha/include/asm/local64.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/local64.h> diff --git a/arch/arc/include/asm/Kbuild b/arch/arc/include/asm/Kbuild index 81f4edec0c2a..3c1afa524b9c 100644 --- a/arch/arc/include/asm/Kbuild +++ b/arch/arc/include/asm/Kbuild @@ -1,7 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 generic-y += extable.h generic-y += kvm_para.h -generic-y += local64.h generic-y += mcs_spinlock.h generic-y += parport.h generic-y += user.h diff --git a/arch/arm/include/asm/Kbuild b/arch/arm/include/asm/Kbuild index 4a0848aef207..03657ff8fbe3 100644 --- a/arch/arm/include/asm/Kbuild +++ b/arch/arm/include/asm/Kbuild @@ -2,7 +2,6 @@ generic-y += early_ioremap.h generic-y += extable.h generic-y += flat.h -generic-y += local64.h generic-y += parport.h generated-y += mach-types.h diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile index 5113fac80b7a..75acbd7efb20 100644 --- a/arch/arm64/boot/dts/qcom/Makefile +++ b/arch/arm64/boot/dts/qcom/Makefile @@ -49,3 +49,4 @@ dtb-$(CONFIG_ARCH_QCOM) += sm8150-hdk.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8150-mtp.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8250-hdk.dtb dtb-$(CONFIG_ARCH_QCOM) += sm8250-mtp.dtb +dtb-$(CONFIG_ARCH_QCOM) += sm8250-rb5-dvt.dtb diff --git a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi index 3a9538e1ec97..43677c529388 100644 --- a/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8016-sbc.dtsi @@ -301,6 +301,11 @@ status = "okay"; }; +&mpss { + status = "okay"; + firmware-name = "qcom/msm8916/mba.mbn", "qcom/msm8916/modem.mdt"; +}; + &pm8916_resin { status = "okay"; linux,code = <KEY_VOLUMEDOWN>; @@ -308,6 +313,7 @@ &pronto { status = "okay"; + firmware-name = "qcom/msm8916/wcnss.mdt"; }; &sdhc_1 { diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi index defcbd15edf9..7e51677d256e 100644 --- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi @@ -8,6 +8,7 @@ #include "pmi8994.dtsi" #include <dt-bindings/input/input.h> #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/leds/common.h> #include <dt-bindings/pinctrl/qcom,pmic-gpio.h> #include <dt-bindings/sound/qcom,q6afe.h> #include <dt-bindings/sound/qcom,q6asm.h> @@ -682,6 +683,54 @@ }; }; +&pmi8994_mpps { + pmi8994_mpp2_userled4: mpp2-userled4 { + pins = "mpp2"; + function = "sink"; + + output-low; + qcom,dtest = <4>; + }; +}; + +&pmi8994_lpg { + qcom,power-source = <1>; + + pinctrl-names = "default"; + pinctrl-0 = <&pmi8994_mpp2_userled4>; + + status = "okay"; + + #address-cells = <1>; + #size-cells = <0>; + + led@1 { + reg = <1>; + label = "green:user1"; + + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + + led@2 { + reg = <2>; + label = "green:user0"; + default-state = "on"; + }; + + led@3 { + reg = <3>; + label = "green:user2"; + }; + + led@4 { + reg = <4>; + label = "green:user3"; + + qcom,dtest = <4 1>; + }; +}; + &pmi8994_spmi_regulators { vdd_gfx: s2@1700 { reg = <0x1700 0x100>; diff --git a/arch/arm64/boot/dts/qcom/msm8996.dtsi b/arch/arm64/boot/dts/qcom/msm8996.dtsi index 7eef07e73e25..bc19fc80cdec 100644 --- a/arch/arm64/boot/dts/qcom/msm8996.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8996.dtsi @@ -154,11 +154,6 @@ no-map; }; - slpi_region: slpi@90b00000 { - reg = <0x0 0x90b00000 0x0 0xa00000>; - no-map; - }; - venus_region: venus@90400000 { reg = <0x0 0x90400000 0x0 0x700000>; no-map; @@ -2121,6 +2116,55 @@ }; }; + fastrpc { + compatible = "qcom,fastrpc"; + qcom,smd-channels = "fastrpcsmd-apps-dsp"; + /* DOMAIN_ADSP */ + label = "adsp"; + #address-cells = <1>; + #size-cells = <0>; + + cb@8 { + compatible = "qcom,fastrpc-compute-cb"; + reg = <8>; + iommus = <&lpass_q6_smmu 8>; + }; + cb@9 { + compatible = "qcom,fastrpc-compute-cb"; + reg = <9>; + iommus = <&lpass_q6_smmu 9>; + }; + cb@10 { + compatible = "qcom,fastrpc-compute-cb"; + reg = <10>; + iommus = <&lpass_q6_smmu 10>; + }; + cb@11 { + reg = <11>; + compatible = "qcom,fastrpc-compute-cb"; + iommus = <&lpass_q6_smmu 11>; + }; + cb@12 { + reg = <12>; + compatible = "qcom,fastrpc-compute-cb"; + iommus = <&lpass_q6_smmu 12>; + }; + cb@5 { + reg = <5>; + compatible = "qcom,fastrpc-compute-cb"; + iommus = <&lpass_q6_smmu 5>; + }; + cb@6 { + reg = <6>; + compatible = "qcom,fastrpc-compute-cb"; + iommus = <&lpass_q6_smmu 6>; + }; + cb@7 { + reg = <7>; + compatible = "qcom,fastrpc-compute-cb"; + iommus = <&lpass_q6_smmu 7>; + }; + }; }; }; @@ -2455,3 +2499,5 @@ }; }; #include "msm8996-pins.dtsi" +#include "pm8994.dtsi" +#include "pmi8994.dtsi" diff --git a/arch/arm64/boot/dts/qcom/pm8150.dtsi b/arch/arm64/boot/dts/qcom/pm8150.dtsi index a53eccf2b695..15e87153a194 100644 --- a/arch/arm64/boot/dts/qcom/pm8150.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8150.dtsi @@ -97,6 +97,16 @@ }; }; + pm8150_adc_tm: adc-tm@3500 { + compatible = "qcom,spmi-adc-tm5"; + reg = <0x3500>; + interrupts = <0x0 0x35 0x0 IRQ_TYPE_EDGE_RISING>; + #thermal-sensor-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pm8150_rtc: rtc@6000 { compatible = "qcom,pm8941-rtc"; reg = <0x6000>; diff --git a/arch/arm64/boot/dts/qcom/pm8150b.dtsi b/arch/arm64/boot/dts/qcom/pm8150b.dtsi index e112e8876db6..30e7a5f19e5f 100644 --- a/arch/arm64/boot/dts/qcom/pm8150b.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8150b.dtsi @@ -53,6 +53,19 @@ status = "disabled"; }; + pm8150b_vbus: dcdc@1100 { + compatible = "qcom,pm8150b-vbus-reg"; + status = "disabled"; + reg = <0x1100>; + }; + + pm8150b_typec: typec@1500 { + compatible = "qcom,pm8150b-usb-typec"; + status = "disabled"; + reg = <0x1500>; + interrupts = <0x2 0x15 0x5 IRQ_TYPE_EDGE_RISING>; + }; + pm8150b_temp: temp-alarm@2400 { compatible = "qcom,spmi-temp-alarm"; reg = <0x2400>; @@ -95,6 +108,16 @@ }; }; + pm8150b_adc_tm: adc-tm@3500 { + compatible = "qcom,spmi-adc-tm5"; + reg = <0x3500>; + interrupts = <0x2 0x35 0x0 IRQ_TYPE_EDGE_RISING>; + #thermal-sensor-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pm8150b_gpios: gpio@c000 { compatible = "qcom,pm8150b-gpio"; reg = <0xc000>; @@ -110,5 +133,14 @@ reg = <0x3 SPMI_USID>; #address-cells = <1>; #size-cells = <0>; + + pm8150b_lpg: lpg { + compatible = "qcom,pm8150b-lpg"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; }; }; diff --git a/arch/arm64/boot/dts/qcom/pm8150l.dtsi b/arch/arm64/boot/dts/qcom/pm8150l.dtsi index 62139538b7d9..e8926d6c32cb 100644 --- a/arch/arm64/boot/dts/qcom/pm8150l.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8150l.dtsi @@ -89,6 +89,16 @@ }; }; + pm8150l_adc_tm: adc-tm@3500 { + compatible = "qcom,spmi-adc-tm5"; + reg = <0x3500>; + interrupts = <0x4 0x35 0x0 IRQ_TYPE_EDGE_RISING>; + #thermal-sensor-cells = <1>; + #address-cells = <1>; + #size-cells = <0>; + status = "disabled"; + }; + pm8150l_gpios: gpio@c000 { compatible = "qcom,pm8150l-gpio"; reg = <0xc000>; @@ -104,5 +114,15 @@ reg = <0x5 SPMI_USID>; #address-cells = <1>; #size-cells = <0>; + + pm8150l_lpg: lpg { + compatible = "qcom,pm8150l-lpg"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + }; }; diff --git a/arch/arm64/boot/dts/qcom/pm8994.dtsi b/arch/arm64/boot/dts/qcom/pm8994.dtsi index 5ffdf37d8e31..cd04baf293b3 100644 --- a/arch/arm64/boot/dts/qcom/pm8994.dtsi +++ b/arch/arm64/boot/dts/qcom/pm8994.dtsi @@ -134,6 +134,15 @@ #address-cells = <1>; #size-cells = <0>; + pm8994_lpg: lpg { + compatible = "qcom,pm8994-lpg"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + pm8994_spmi_regulators: regulators { compatible = "qcom,pm8994-regulators"; }; diff --git a/arch/arm64/boot/dts/qcom/pmi8994.dtsi b/arch/arm64/boot/dts/qcom/pmi8994.dtsi index e5ed28ab9b2d..ca709b8b5f04 100644 --- a/arch/arm64/boot/dts/qcom/pmi8994.dtsi +++ b/arch/arm64/boot/dts/qcom/pmi8994.dtsi @@ -19,6 +19,17 @@ interrupt-controller; #interrupt-cells = <2>; }; + + pmi8994_mpps: mpps@a000 { + compatible = "qcom,pm8994-mpp"; + reg = <0xa000>; + gpio-controller; + #gpio-cells = <2>; + interrupts = <0 0xa0 0 IRQ_TYPE_NONE>, + <0 0xa1 0 IRQ_TYPE_NONE>, + <0 0xa2 0 IRQ_TYPE_NONE>, + <0 0xa3 0 IRQ_TYPE_NONE>; + }; }; pmic@3 { @@ -27,10 +38,27 @@ #address-cells = <1>; #size-cells = <0>; + pmi8994_lpg: lpg@b100 { + compatible = "qcom,pmi8994-lpg"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + pmi8994_spmi_regulators: regulators { compatible = "qcom,pmi8994-regulators"; #address-cells = <1>; #size-cells = <1>; + + vreg_pmi8994_s2: s2@1700 { + reg = <0x1700 0x100>; + status = "ok"; + regulator-min-microvolt = <400000>; + regulator-max-microvolt = <1015000>; + regulator-always-on; + }; }; }; }; diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts index ce22d4fa383e..70ba1f6806fd 100644 --- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts +++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts @@ -7,6 +7,8 @@ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/regulator/qcom,rpmh-regulator.h> +#include <dt-bindings/sound/qcom,q6afe.h> +#include <dt-bindings/sound/qcom,q6asm.h> #include "sm8250.dtsi" #include "pm8150.dtsi" #include "pm8150b.dtsi" @@ -17,6 +19,7 @@ compatible = "qcom,qrb5165-rb5", "qcom,sm8250"; aliases { + hsuart0 = &uart6; serial0 = &uart12; sdhc2 = &sdhc_2; }; @@ -40,6 +43,17 @@ regulator-always-on; }; + hdmi-out { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_con: endpoint { + remote-endpoint = <<9611_out>; + }; + }; + }; + leds { compatible = "gpio-leds"; @@ -66,6 +80,108 @@ }; + lt9611_1v2: lt9611-vdd12-regulator { + compatible = "regulator-fixed"; + regulator-name = "LT9611_1V2"; + + vin-supply = <&vdc_3v3>; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + + /* not connected on the board + gpio = <&pm8150l_gpios 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + */ + regulator-boot-on; + regulator-always-on; + }; + + lt9611_3v3: lt9611-3v3 { + compatible = "regulator-fixed"; + regulator-name = "LT9611_3V3"; + + vin-supply = <&vdc_3v3>; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-boot-on; + regulator-always-on; + + // TODO: make it possible to drive same GPIO from two clients + // gpio = <&pm8150l_gpios 7 GPIO_ACTIVE_HIGH>; + // enable-active-high; + }; + + thermal-zones { + xo-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150_adc_tm 0>; + trips { + active-config0 { + temperature = <50000>; + hysteresis = <4000>; + type = "passive"; + }; + }; + }; + + wifi-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150_adc_tm 1>; + trips { + active-config0 { + temperature = <52000>; + hysteresis = <4000>; + type = "passive"; + }; + }; + }; + + conn-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150b_adc_tm 0>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "critical"; + }; + }; + }; + + skin-msm-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150l_adc_tm 0>; + + trips { + active-config0 { + temperature = <50000>; + hysteresis = <4000>; + type = "passive"; + }; + }; + }; + + pm8150l-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150l_adc_tm 1>; + + trips { + active-config0 { + temperature = <50000>; + hysteresis = <4000>; + type = "passive"; + }; + }; + }; + + }; + vbat: vbat-regulator { compatible = "regulator-fixed"; regulator-name = "VBAT"; @@ -87,7 +203,7 @@ vdc_3v3: vdc-3v3-regulator { compatible = "regulator-fixed"; regulator-name = "VDC_3V3"; - vin-supply = <&dc12v>; + vin-supply = <&vreg_l11c_3p3>; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; @@ -118,6 +234,30 @@ regulator-max-microvolt = <1800000>; regulator-always-on; }; + + clk40M: can_clock { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <40000000>; + }; + + qca639x: qca639x { + compatible = "qcom,qca639x"; + #power-domain-cells = <0>; + + vddaon-supply = <&vreg_s6a_0p95>; + vddpmu-supply = <&vreg_s2f_0p95>; + vddrfa1-supply = <&vreg_s2f_0p95>; + vddrfa2-supply = <&vreg_s8c_1p3>; + vddrfa3-supply = <&vreg_s5a_1p9>; + vddpcie1-supply = <&vreg_s8c_1p3>; + vddpcie2-supply = <&vreg_s5a_1p9>; + vddio-supply = <&vreg_s4a_1p8>; + pinctrl-names = "default", "active"; + pinctrl-0 = <&wlan_default_state &bt_default_state>; + pinctrl-1 = <&wlan_active_state &bt_active_state>; + }; + }; &apps_rsc { @@ -131,6 +271,13 @@ vdd-l5-l6-supply = <&vreg_bob>; vdd-l7-supply = <&vreg_s4a_1p8>; + vreg_s2f_0p95: smps2 { + regulator-name = "vreg_s2f_0p95"; + regulator-min-microvolt = <512000>; + regulator-max-microvolt = <1100000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>; + }; + vreg_l1f_1p1: ldo1 { regulator-name = "vreg_l1f_1p1"; regulator-min-microvolt = <1104000>; @@ -406,6 +553,187 @@ }; }; +&adsp { + status = "okay"; + firmware-name = "qcom/sm8250/adsp.mbn"; +}; + +&q6afedai { + qi2s@16 { + reg = <16>; + qcom,sd-lines = <0 1 2 3>; + }; +}; + +/* TERT I2S Uses 1 I2S SD Lines for audio on LT9611 HDMI Bridge */ +&q6afedai { + qi2s@20 { + reg = <20>; + qcom,sd-lines = <0>; + }; +}; + +&q6asmdai { + dai@0 { + reg = <0>; + }; + + dai@1 { + reg = <1>; + }; + + dai@2 { + reg = <2>; + }; +}; + +&swr0 { + + left_spkr: wsa8810-left{ + compatible = "sdw10217211000"; + reg = <0 3>; + powerdown-gpios = <&tlmm 130 GPIO_ACTIVE_HIGH>; + #thermal-sensor-cells = <0>; + sound-name-prefix = "SpkrLeft"; + #sound-dai-cells = <0>; + }; + + + right_spkr: wsa8810-right{ + compatible = "sdw10217211000"; + reg = <0 4>; + powerdown-gpios = <&tlmm 130 GPIO_ACTIVE_HIGH>; + #thermal-sensor-cells = <0>; + sound-name-prefix = "SpkrRight"; + #sound-dai-cells = <0>; + }; +}; + +&vamacro { + pinctrl-0 = <&cdc_dmic01_clk_active &cdc_dmic01_data_active>; + pinctrl-names = "default"; + vdd-micb-supply = <&vreg_s4a_1p8>; +}; + +&sound { + compatible = "qcom,qrb5165-rb5-sndcard"; + pinctrl-0 = <&tert_mi2s_sck_active + &tert_mi2s_sd0_active + &tert_mi2s_ws_active>; + pinctrl-names = "default"; + model = "Qualcomm-RB5-WSA8815-Speakers-DMIC0"; + audio-routing = + "SpkrLeft IN", "WSA_SPK1 OUT", + "SpkrRight IN", "WSA_SPK2 OUT", + "VA DMIC0", "vdd-micb", + "VA DMIC1", "vdd-micb", + "MM_DL1", "MultiMedia1 Playback", + "MM_DL2", "MultiMedia2 Playback", + "MultiMedia3 Capture", "MM_UL3"; + + mm1-dai-link { + link-name = "MultiMedia1"; + cpu { + sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>; + }; + }; + + mm2-dai-link { + link-name = "MultiMedia2"; + cpu { + sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA2>; + }; + }; + + mm3-dai-link { + link-name = "MultiMedia3"; + cpu { + sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA3>; + }; + }; + + hdmi-dai-link { + link-name = "HDMI Playback"; + cpu { + sound-dai = <&q6afedai TERTIARY_MI2S_RX>; + }; + + platform { + sound-dai = <&q6routing>; + }; + + codec { + sound-dai = <<9611_codec 0>; + }; + }; + + dma-dai-link { + link-name = "WSA Playback"; + cpu { + sound-dai = <&q6afedai WSA_CODEC_DMA_RX_0>; + }; + + platform { + sound-dai = <&q6routing>; + }; + + codec { + sound-dai = <&left_spkr>, <&right_spkr>, <&swr0 0>, <&wsamacro>; + }; + }; + + va-dai-link { + link-name = "VA Capture"; + cpu { + sound-dai = <&q6afedai VA_CODEC_DMA_TX_0>; + }; + + platform { + sound-dai = <&q6routing>; + }; + + codec { + sound-dai = <&vamacro 0>; + }; + }; +}; + +&cdsp { + status = "okay"; + firmware-name = "qcom/sm8250/cdsp.mbn"; +}; + +&dsi0 { + status = "okay"; + vdda-supply = <&vreg_l9a_1p2>; + +#if 0 + qcom,dual-dsi-mode; + qcom,master-dsi; +#endif + + ports { + port@1 { + endpoint { + remote-endpoint = <<9611_a>; + data-lanes = <0 1 2 3>; + }; + }; + }; +}; + +&dsi0_phy { + status = "okay"; + vdds-supply = <&vreg_l5a_0p88>; +}; + +&gpu { + zap-shader { + memory-region = <&gpu_mem>; + firmware-name = "qcom/sm8250/a650_zap.mbn"; + }; +}; + /* LS-I2C0 */ &i2c4 { status = "okay"; @@ -413,6 +741,55 @@ &i2c5 { status = "okay"; + clock-frequency = <400000>; + + lt9611_codec: hdmi-bridge@2b { + compatible = "lontium,lt9611uxc"; + reg = <0x2b>; + #sound-dai-cells = <1>; + + interrupts-extended = <&tlmm 63 IRQ_TYPE_EDGE_FALLING>; + + reset-gpios = <&pm8150l_gpios 5 GPIO_ACTIVE_HIGH>; + + vdd-supply = <<9611_1v2>; + vcc-supply = <<9611_3v3>; + + pinctrl-names = "default"; + pinctrl-0 = <<9611_irq_pin <9611_rst_pin>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + lt9611_a: endpoint { + remote-endpoint = <&dsi0_out>; + }; + }; + +#if 0 + port@1 { + reg = <1>; + + lt9611_b: endpoint { + remote-endpoint = <&dsi1_out>; + }; + }; +#endif + + port@2 { + reg = <2>; + + lt9611_out: endpoint { + remote-endpoint = <&hdmi_con>; + }; + }; + + }; + }; }; /* LS-I2C1 */ @@ -420,6 +797,150 @@ status = "okay"; }; +&mdss { + status = "okay"; +}; + +&mdss_mdp { + status = "okay"; +}; + +&pcie0 { + status = "okay"; + perst-gpio = <&tlmm 79 GPIO_ACTIVE_LOW>; + wake-gpio = <&tlmm 81 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie0_default_state>; +}; + +&pcie0_phy { + status = "okay"; + vdda-phy-supply = <&vreg_l5a_0p88>; + vdda-pll-supply = <&vreg_l9a_1p2>; + + /* Power on QCA639x chip, otherwise PCIe bus timeouts */ + power-domains = <&qca639x>; +}; + +&pcie1 { + status = "okay"; + perst-gpio = <&tlmm 82 GPIO_ACTIVE_LOW>; + wake-gpio = <&tlmm 84 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie1_default_state>; +}; + +&pcie1_phy { + status = "okay"; + vdda-phy-supply = <&vreg_l5a_0p88>; + vdda-pll-supply = <&vreg_l9a_1p2>; +}; + +&pcie2 { + status = "okay"; + perst-gpio = <&tlmm 85 GPIO_ACTIVE_LOW>; + wake-gpio = <&tlmm 87 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie2_default_state>; +}; + +&pcie2_phy { + status = "okay"; + vdda-phy-supply = <&vreg_l5a_0p88>; + vdda-pll-supply = <&vreg_l9a_1p2>; +}; + +&pm8150_adc { + xo-therm@4c { + reg = <ADC5_XO_THERM_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + wifi-therm@4e { + reg = <ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150b_adc { + conn-therm@4f { + reg = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150l_adc { + skin-msm-therm@4e { + reg = <ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + pm8150l-therm@4f { + reg = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150_adc_tm { + status = "okay"; + io-channels = <&pm8150_adc ADC5_XO_THERM_100K_PU>, + <&pm8150_adc ADC5_AMUX_THM2_100K_PU>; + io-channel-names = "xo-therm", "wifi-therm"; + + xo-therm@0 { + reg = <0>; + qcom,adc-channel = <ADC5_XO_THERM_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + wifi-therm@1 { + reg = <1>; + qcom,adc-channel = <ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150b_adc_tm { + status = "okay"; + io-channels = <&pm8150b_adc ADC5_AMUX_THM3_100K_PU>; + io-channel-names = "conn-therm"; + + conn-therm@0 { + reg = <0>; + qcom,adc-channel = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150l_adc_tm { + status = "okay"; + io-channels = <&pm8150l_adc ADC5_AMUX_THM2_100K_PU>, + <&pm8150l_adc ADC5_AMUX_THM3_100K_PU>; + io-channel-names = "skin-msm-therm", "pm8150l-therm"; + + skin-msm-therm@0 { + reg = <0>; + qcom,adc-channel = <ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + pm8150l-therm@1 { + reg = <1>; + qcom,adc-channel = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + &pm8150_gpios { gpio-reserved-ranges = <1 1>, <3 2>, <7 1>; gpio-line-names = @@ -451,6 +972,35 @@ "NC"; }; +&pm8150b_typec { + status = "okay"; + connector { + compatible = "usb-c-connector"; + power-role = "dual"; + data-role = "dual"; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@1 { + reg = <1>; + usb3_data_ss: endpoint@0 { + remote-endpoint = <&qmp_ss_mux>; + }; + }; + }; + }; + + port { + usb3_role: endpoint { + remote-endpoint = <&dwc3_drd_switch>; + }; + }; +}; + +&pm8150b_vbus { + status = "okay"; +}; + &pm8150l_gpios { gpio-line-names = "NC", @@ -465,12 +1015,64 @@ "PM_GPIO-B", "NC", "PM3003A_MODE"; + + lt9611_rst_pin: lt9611-rst-pin { + pins = "gpio5"; + function = "normal"; + + output-high; + input-disable; + power-source = <0>; + }; +}; + +&pm8150l_lpg { + status = "okay"; + + led@1 { + reg = <1>; + label = "green:user0"; + + linux,default-trigger = "heartbeat"; + default-state = "on"; + }; + + led@2 { + reg = <2>; + label = "green:user1"; + default-state = "on"; + }; + + led@3 { + reg = <3>; + label = "green:user2"; + }; }; &pm8150_rtc { status = "okay"; }; +&qup_uart6_default { + ctsrx { + pins = "gpio16", "gpio19"; + drive-strength = <2>; + bias-disable; + }; + + rts { + pins = "gpio17"; + drive-strength = <2>; + bias-disable; + }; + + tx { + pins = "gpio18"; + drive-strength = <2>; + bias-pull-up; + }; +}; + &qupv3_id_0 { status = "okay"; }; @@ -491,12 +1093,15 @@ vqmmc-supply = <&vreg_l6c_2p96>; cd-gpios = <&tlmm 77 GPIO_ACTIVE_LOW>; bus-width = <4>; - /* there seem to be issues with HS400-1.8V mode, so disable it */ - no-1-8-v; no-sdio; no-emmc; }; +&slpi { + /* status = "okay"; */ + firmware-name = "qcom/sm8250/slpi.mbn"; +}; + /* CAN */ &spi0 { status = "okay"; @@ -696,6 +1301,109 @@ "HST_WLAN_UART_TX", "HST_WLAN_UART_RX"; + bt_default_state: bt-default-state { + bt-en { + pins = "gpio21"; + function = "gpio"; + + drive-strength = <16>; + output-low; + bias-pull-up; + }; + }; + + bt_active_state: bt-active-state { + bt-en { + pins = "gpio21"; + function = "gpio"; + + drive-strength = <16>; + output-high; + bias-pull-up; + }; + }; + + lt9611_irq_pin: lt9611-irq { + pins = "gpio63"; + function = "gpio"; + bias-disable; + }; + + pcie0_default_state: pcie0-default { + clkreq { + pins = "gpio80"; + function = "pci_e0"; + bias-pull-up; + }; + + reset-n { + pins = "gpio79"; + function = "gpio"; + + drive-strength = <2>; + output-low; + bias-pull-down; + }; + + wake-n { + pins = "gpio81"; + function = "gpio"; + + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie1_default_state: pcie1-default { + clkreq { + pins = "gpio83"; + function = "pci_e1"; + bias-pull-up; + }; + + reset-n { + pins = "gpio82"; + function = "gpio"; + + drive-strength = <2>; + output-low; + bias-pull-down; + }; + + wake-n { + pins = "gpio84"; + function = "gpio"; + + drive-strength = <2>; + bias-pull-up; + }; + }; + + pcie2_default_state: pcie2-default { + clkreq { + pins = "gpio86"; + function = "pci_e2"; + bias-pull-up; + }; + + reset-n { + pins = "gpio85"; + function = "gpio"; + + drive-strength = <2>; + output-low; + bias-pull-down; + }; + + wake-n { + pins = "gpio87"; + function = "gpio"; + + drive-strength = <2>; + bias-pull-up; + }; + }; + sdc2_default_state: sdc2-default { clk { pins = "sdc2_clk"; @@ -706,13 +1414,13 @@ cmd { pins = "sdc2_cmd"; bias-pull-up; - drive-strength = <16>; + drive-strength = <10>; }; data { pins = "sdc2_data"; bias-pull-up; - drive-strength = <16>; + drive-strength = <10>; }; }; @@ -721,6 +1429,37 @@ function = "gpio"; bias-pull-up; }; + + wlan_default_state: wlan-default-state { + wlan-en { + pins = "gpio20"; + function = "gpio"; + + drive-strength = <16>; + output-low; + bias-pull-up; + }; + }; + + wlan_active_state: wlan-active-state { + wlan-en { + pins = "gpio20"; + function = "gpio"; + + drive-strength = <16>; + output-high; + bias-pull-up; + }; + }; + +}; + +&uart6 { + status = "okay"; + bluetooth { + compatible = "qcom,qca6390-bt"; + power-domains = <&qca639x>; + }; }; &uart12 { @@ -749,10 +1488,17 @@ &usb_1 { status = "okay"; + usb-role-switch; + port { + dwc3_drd_switch: endpoint@0 { + remote-endpoint = <&usb3_role>; + }; + }; }; &usb_1_dwc3 { - dr_mode = "peripheral"; + dr_mode = "otg"; + usb-role-switch; }; &usb_1_hsphy { @@ -768,6 +1514,12 @@ vdda-phy-supply = <&vreg_l9a_1p2>; vdda-pll-supply = <&vreg_l18a_0p92>; + orientation-switch; + port { + qmp_ss_mux: endpoint@0 { + remote-endpoint = <&usb3_data_ss>; + }; + }; }; &usb_2 { diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts index 0653468f26ce..0cba7ad1d0eb 100644 --- a/arch/arm64/boot/dts/qcom/sdm845-db845c.dts +++ b/arch/arm64/boot/dts/qcom/sdm845-db845c.dts @@ -491,6 +491,13 @@ status = "okay"; }; +&msm_dp { + status = "okay"; + data-lanes = <0 1>; + vdda-1p2-supply = <&vreg_l26a_1p2>; + vdda-0p9-supply = <&vreg_l1a_0p875>; +}; + &mss_pil { status = "okay"; firmware-name = "qcom/sdm845/mba.mbn", "qcom/sdm845/modem.mbn"; diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index b0aeafdcdba2..603d4cd85431 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -3727,10 +3727,10 @@ }; usb_1_qmpphy: phy@88e9000 { - compatible = "qcom,sdm845-qmp-usb3-phy"; + compatible = "qcom,sdm845-qmp-usb3-dp-phy"; reg = <0 0x088e9000 0 0x18c>, - <0 0x088e8000 0 0x10>; - reg-names = "reg-base", "dp_com"; + <0 0x088e8000 0 0x38>, + <0 0x088ea000 0 0x40>; status = "disabled"; #clock-cells = <1>; #address-cells = <2>; @@ -3743,11 +3743,11 @@ <&gcc GCC_USB3_PRIM_PHY_COM_AUX_CLK>; clock-names = "aux", "cfg_ahb", "ref", "com_aux"; - resets = <&gcc GCC_USB3_DP_PHY_PRIM_BCR>, - <&gcc GCC_USB3_PHY_PRIM_BCR>; + resets = <&gcc GCC_USB3_PHY_PRIM_BCR>, + <&gcc GCC_USB3_DP_PHY_PRIM_BCR>; reset-names = "phy", "common"; - usb_1_ssphy: lanes@88e9200 { + usb_1_ssphy: usb3-phy@88e9200 { reg = <0 0x088e9200 0 0x128>, <0 0x088e9400 0 0x200>, <0 0x088e9c00 0 0x218>, @@ -3759,6 +3759,16 @@ clock-names = "pipe0"; clock-output-names = "usb3_phy_pipe_clk_src"; }; + + dp_phy: dp-phy@88ea200 { + reg = <0 0x088ea200 0 0x200>, + <0 0x088ea400 0 0x200>, + <0 0x088eaa00 0 0x200>, + <0 0x088ea600 0 0x200>, + <0 0x088ea800 0 0x200>; + #clock-cells = <1>; + #phy-cells = <0>; + }; }; usb_2_qmpphy: phy@88eb000 { @@ -4114,13 +4124,20 @@ port@0 { reg = <0>; - dpu_intf1_out: endpoint { - remote-endpoint = <&dsi0_in>; + dpu_intf0_out: endpoint { + remote-endpoint = <&dp_in>; }; }; port@1 { reg = <1>; + dpu_intf1_out: endpoint { + remote-endpoint = <&dsi0_in>; + }; + }; + + port@2 { + reg = <2>; dpu_intf2_out: endpoint { remote-endpoint = <&dsi1_in>; }; @@ -4152,6 +4169,73 @@ }; }; + msm_dp: displayport-controller@ae90000 { + status = "disabled"; + compatible = "qcom,sc7180-dp"; + + reg = <0 0x0ae90000 0 0x1400>; + + interrupt-parent = <&mdss>; + interrupts = <12>; + + clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&dispcc DISP_CC_MDSS_DP_AUX_CLK>, + <&dispcc DISP_CC_MDSS_DP_LINK_CLK>, + <&dispcc DISP_CC_MDSS_DP_LINK_INTF_CLK>, + <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK>; + clock-names = "core_iface", "core_aux", "ctrl_link", + "ctrl_link_iface", "stream_pixel"; + #clock-cells = <1>; + assigned-clocks = <&dispcc DISP_CC_MDSS_DP_LINK_CLK_SRC>, + <&dispcc DISP_CC_MDSS_DP_PIXEL_CLK_SRC>; + assigned-clock-parents = <&dp_phy 0>, <&dp_phy 1>; + phys = <&dp_phy>; + phy-names = "dp"; + + operating-points-v2 = <&dp_opp_table>; + power-domains = <&rpmhpd SDM845_CX>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + port@0 { + reg = <0>; + dp_in: endpoint { + remote-endpoint = <&dpu_intf0_out>; + }; + }; + + port@1 { + reg = <1>; + dp_out: endpoint { }; + }; + }; + + dp_opp_table: dp-opp-table { + compatible = "operating-points-v2"; + + opp-162000000 { + opp-hz = /bits/ 64 <162000000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-270000000 { + opp-hz = /bits/ 64 <270000000>; + required-opps = <&rpmhpd_opp_svs>; + }; + + opp-540000000 { + opp-hz = /bits/ 64 <540000000>; + required-opps = <&rpmhpd_opp_svs_l1>; + }; + + opp-810000000 { + opp-hz = /bits/ 64 <810000000>; + required-opps = <&rpmhpd_opp_nom>; + }; + }; + }; + dsi0: dsi@ae94000 { compatible = "qcom,mdss-dsi-ctrl"; reg = <0 0x0ae94000 0 0x400>; @@ -4428,8 +4512,8 @@ <&dsi0_phy 1>, <&dsi1_phy 0>, <&dsi1_phy 1>, - <0>, - <0>; + <&dp_phy 0>, + <&dp_phy 1>; clock-names = "bi_tcxo", "gcc_disp_gpll0_clk_src", "gcc_disp_gpll0_div_clk_src", diff --git a/arch/arm64/boot/dts/qcom/sm8150-mtp.dts b/arch/arm64/boot/dts/qcom/sm8150-mtp.dts index 3774f8e63416..3202a92d815a 100644 --- a/arch/arm64/boot/dts/qcom/sm8150-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sm8150-mtp.dts @@ -417,6 +417,35 @@ vdda-pll-max-microamp = <19000>; }; +&pm8150b_vbus { + status = "okay"; +}; + +&pm8150b_typec { + status = "okay"; + connector { + compatible = "usb-c-connector"; + power-role = "dual"; + data-role = "dual"; + ports { + #address-cells = <1>; + #size-cells = <0>; + port@1 { + reg = <1>; + usb3_data_ss: endpoint@0 { + remote-endpoint = <&qmp_ss_mux>; + }; + }; + }; + }; + + port { + usb3_role: endpoint { + remote-endpoint = <&dwc3_drd_switch>; + }; + }; +}; + &usb_1_hsphy { status = "okay"; vdda-pll-supply = <&vdd_usb_hs_core>; @@ -428,14 +457,27 @@ status = "okay"; vdda-phy-supply = <&vreg_l3c_1p2>; vdda-pll-supply = <&vdda_usb_ss_dp_core_1>; + orientation-switch; + port { + qmp_ss_mux: endpoint@0 { + remote-endpoint = <&usb3_data_ss>; + }; + }; }; &usb_1 { status = "okay"; + usb-role-switch; + port { + dwc3_drd_switch: endpoint@0 { + remote-endpoint = <&usb3_role>; + }; + }; }; &usb_1_dwc3 { - dr_mode = "peripheral"; + dr_mode = "otg"; + usb-role-switch; }; &wifi { diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi index 5270bda7418f..0b6234ccdc3a 100644 --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi @@ -172,6 +172,13 @@ #hwlock-cells = <1>; }; + mmcx_reg: mmcx-reg { + compatible = "regulator-fixed-domain"; + power-domains = <&rpmhpd SM8150_MMCX>; + required-opps = <&rpmhpd_opp_low_svs>; + regulator-name = "MMCX"; + }; + memory@80000000 { device_type = "memory"; /* We expect the bootloader to fill in the size */ diff --git a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts index dea00f19711d..5df2a399c526 100644 --- a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts +++ b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts @@ -6,6 +6,9 @@ /dts-v1/; #include <dt-bindings/regulator/qcom,rpmh-regulator.h> +#include <dt-bindings/sound/qcom,q6afe.h> +#include <dt-bindings/sound/qcom,q6asm.h> +#include <dt-bindings/gpio/gpio.h> #include "sm8250.dtsi" #include "pm8150.dtsi" #include "pm8150b.dtsi" @@ -24,6 +27,104 @@ stdout-path = "serial0:115200n8"; }; + thermal-zones { + xo-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150_adc_tm 0>; + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + + skin-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150_adc_tm 1>; + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + + mmw-pa1 { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150_adc_tm 2>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + + conn-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150b_adc_tm 0>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + + camera-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150l_adc_tm 0>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + + skin-msm-therm { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150l_adc_tm 1>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + + mmw-pa2 { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8150l_adc_tm 2>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; + }; + vph_pwr: vph-pwr-regulator { compatible = "regulator-fixed"; regulator-name = "vph_pwr"; @@ -53,6 +154,20 @@ regulator-always-on; vin-supply = <&vph_pwr>; }; + + display_panel_avdd: display_gpio_regulator@1 { + compatible = "regulator-fixed"; + regulator-name = "display_panel_avdd"; + regulator-min-microvolt = <5500000>; + regulator-max-microvolt = <5500000>; + regulator-enable-ramp-delay = <233>; + gpio = <&tlmm 61 0>; + enable-active-high; + regulator-boot-on; + pinctrl-names = "default"; + pinctrl-0 = <&display_panel_avdd_default>; + }; + }; &adsp { @@ -186,6 +301,13 @@ regulator-max-microvolt = <3008000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; }; + + vreg_l18a_0p9: ldo18 { + regulator-name = "vreg_l18a_0p9"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; }; pm8150l-rpmh-regulators { @@ -358,6 +480,60 @@ firmware-name = "qcom/sm8250/cdsp.mbn"; }; +&dispcc { + dpu-disable-interfaces; +}; + +#if 0 +&dsi0 { + status = "okay"; + vdda-supply = <&vreg_l9a_1p2>; + + #address-cells = <1>; + #size-cells = <0>; + + ports { + port@1 { + endpoint { + data-lanes = <0 1 2 3>; + }; + }; + }; +}; + +&dsi0_phy { + status = "okay"; + vdds-supply = <&vreg_l5a_0p875>; +}; +#endif + +#if 0 +&dsi1 { + status = "okay"; + vdda-supply = <&vreg_l9a_1p2>; + + ports { + port@1 { + endpoint { + data-lanes = <0 1 2 3>; + }; + }; + }; +}; + +&dsi1_phy { + status = "okay"; + vdds-supply = <&vreg_l5a_0p875>; +}; +#endif + +&gpu { + zap-shader { + memory-region = <&gpu_mem>; + firmware-name = "qcom/sm820/a650_zap.mbn"; + }; +}; + &i2c1 { status = "okay"; clock-frequency = <1000000>; @@ -378,6 +554,135 @@ /* rtc6226 @ 64 */ }; +#if 0 +&mdss { + status = "okay"; +}; + +&mdss_mdp { + status = "okay"; +}; +#endif + +&pm8150_adc { + xo-therm@4c { + reg = <ADC5_XO_THERM_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + skin-therm@4d { + reg = <ADC5_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + pa-therm1@4e { + reg = <ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150b_adc { + conn-therm@4f { + reg = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150l_adc { + camera-flash-therm@4d { + reg = <ADC5_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + skin-msm-therm@4e { + reg = <ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + pa-therm2@4f { + reg = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150_adc_tm { + status = "okay"; + io-channels = <&pm8150_adc ADC5_XO_THERM_100K_PU>, + <&pm8150_adc ADC5_AMUX_THM1_100K_PU>, + <&pm8150_adc ADC5_AMUX_THM2_100K_PU>; + io-channel-names = "xo-therm", "skin-therm", "pa-therm1"; + + xo-therm@0 { + reg = <0>; + qcom,adc-channel = <ADC5_XO_THERM_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + skin-therm@1 { + reg = <1>; + qcom,adc-channel = <ADC5_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + pa-therm1@2 { + reg = <2>; + qcom,adc-channel = <ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150b_adc_tm { + status = "okay"; + io-channels = <&pm8150b_adc ADC5_AMUX_THM3_100K_PU>; + io-channel-names = "conn-therm"; + + conn-therm@0 { + reg = <0>; + qcom,adc-channel = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + +&pm8150l_adc_tm { + status = "okay"; + io-channels = <&pm8150l_adc ADC5_AMUX_THM1_100K_PU>, + <&pm8150l_adc ADC5_AMUX_THM2_100K_PU>, + <&pm8150l_adc ADC5_AMUX_THM3_100K_PU>; + io-channel-names = "camera-flash-therm", "skin-msm-therm", "pa-therm2"; + + camera-flash-therm@0 { + reg = <0>; + qcom,adc-channel = <ADC5_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + skin-msm-therm@1 { + reg = <1>; + qcom,adc-channel = <ADC5_AMUX_THM2_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; + + pa-therm2@2 { + reg = <2>; + qcom,adc-channel = <ADC5_AMUX_THM3_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time = <200>; + }; +}; + &pm8150_rtc { status = "okay"; }; @@ -401,6 +706,21 @@ &tlmm { gpio-reserved-ranges = <28 4>, <40 4>; + + display_panel_avdd_default: display_panel_avdd_default { + mux { + pins = "gpio61"; + function = "gpio"; + }; + + config { + pins = "gpio61"; + drive-strength = <8>; + bias-disable = <0>; + output-high; + }; + }; + }; &uart12 { @@ -426,3 +746,107 @@ vdda-pll-supply = <&vreg_l9a_1p2>; vdda-pll-max-microamp = <19000>; }; + +&usb_1 { + status = "okay"; +}; + +&usb_1_dwc3 { + dr_mode = "host"; +}; + +&usb_1_hsphy { + status = "okay"; + + vdda-pll-supply = <&vreg_l5a_0p875>; + vdda18-supply = <&vreg_l12a_1p8>; + vdda33-supply = <&vreg_l2a_3p1>; +}; + +&usb_1_qmpphy { + status = "okay"; + + vdda-phy-supply = <&vreg_l9a_1p2>; + vdda-pll-supply = <&vreg_l18a_0p9>; +}; + +&usb_2 { + status = "okay"; +}; + +&usb_2_dwc3 { + dr_mode = "host"; +}; + +&usb_2_hsphy { + status = "okay"; + + vdda-pll-supply = <&vreg_l5a_0p875>; + vdda18-supply = <&vreg_l12a_1p8>; + vdda33-supply = <&vreg_l2a_3p1>; +}; + +&usb_2_qmpphy { + status = "okay"; + + vdda-phy-supply = <&vreg_l9a_1p2>; + vdda-pll-supply = <&vreg_l18a_0p9>; +}; + +&swr0 { + left_right: wsa8810-right{ + compatible = "sdw10217211000"; + reg = <0 2>; + powerdown-gpios = <&tlmm 127 GPIO_ACTIVE_HIGH>; + #thermal-sensor-cells = <0>; + sound-name-prefix = "SpkrRight"; + #sound-dai-cells = <0>; + }; + + left_spkr: wsa8810-left{ + compatible = "sdw10217211000"; + reg = <0 1>; + powerdown-gpios = <&tlmm 26 GPIO_ACTIVE_HIGH>; + #thermal-sensor-cells = <0>; + sound-name-prefix = "SpkrLeft"; + #sound-dai-cells = <0>; + }; +}; + +&q6asmdai { + dai@0 { + reg = <0>; + direction = <2>; + }; +}; + +&sound { + compatible = "qcom,sm8250-sndcard"; + model = "SM8250"; + audio-routing = + "SpkrLeft IN", "WSA_SPK1 OUT", + "MM_DL1", "MultiMedia1 Playback"; + + mm1-dai-link { + link-name = "MultiMedia1"; + cpu { + sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>; + }; + }; + + dma-dai-link { + link-name = "WSA Playback"; + cpu { + sound-dai = <&q6afedai WSA_CODEC_DMA_RX_0>; + }; + + platform { + sound-dai = <&q6routing>; + }; + + codec { + sound-dai = <&left_spkr>, <&swr0 0>, <&wsamacro>; + }; + }; +}; + diff --git a/arch/arm64/boot/dts/qcom/sm8250-rb5-dvt.dts b/arch/arm64/boot/dts/qcom/sm8250-rb5-dvt.dts new file mode 100644 index 000000000000..47e14bb0f288 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/sm8250-rb5-dvt.dts @@ -0,0 +1,18 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2020, Linaro Ltd. + */ + +/dts-v1/; + +#include "qrb5165-rb5.dts" + +&left_spkr { + compatible = "sdw10217201000"; + reg = <0 1>; +}; + +&right_spkr { + compatible = "sdw10217201000"; + reg = <0 2>; +}; diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index 65acd1f381eb..3cb65b85f4a6 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -4,13 +4,19 @@ */ #include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/clock/qcom,dispcc-sm8250.h> #include <dt-bindings/clock/qcom,gcc-sm8250.h> #include <dt-bindings/clock/qcom,gpucc-sm8250.h> +#include <dt-bindings/clock/qcom,sm8250-lpass-audiocc.h> +#include <dt-bindings/clock/qcom,sm8250-lpass-aoncc.h> #include <dt-bindings/clock/qcom,rpmh.h> #include <dt-bindings/interconnect/qcom,osm-l3.h> +#include <dt-bindings/interconnect/qcom,sm8250.h> #include <dt-bindings/mailbox/qcom-ipcc.h> #include <dt-bindings/power/qcom-aoss-qmp.h> #include <dt-bindings/power/qcom-rpmpd.h> +#include <dt-bindings/soc/qcom,apr.h> +#include <dt-bindings/sound/qcom,q6afe.h> #include <dt-bindings/soc/qcom,rpmh-rsc.h> #include <dt-bindings/thermal/thermal.h> @@ -89,6 +95,11 @@ compatible = "qcom,kryo485"; reg = <0x0 0x0>; enable-method = "psci"; + cpu-idle-states = <&LITTLE_CPU_SLEEP_0 + &LITTLE_CPU_SLEEP_1 + &CLUSTER_SLEEP_0>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <100>; next-level-cache = <&L2_0>; qcom,freq-domain = <&cpufreq_hw 0>; #cooling-cells = <2>; @@ -106,6 +117,11 @@ compatible = "qcom,kryo485"; reg = <0x0 0x100>; enable-method = "psci"; + cpu-idle-states = <&LITTLE_CPU_SLEEP_0 + &LITTLE_CPU_SLEEP_1 + &CLUSTER_SLEEP_0>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <100>; next-level-cache = <&L2_100>; qcom,freq-domain = <&cpufreq_hw 0>; #cooling-cells = <2>; @@ -120,6 +136,11 @@ compatible = "qcom,kryo485"; reg = <0x0 0x200>; enable-method = "psci"; + cpu-idle-states = <&LITTLE_CPU_SLEEP_0 + &LITTLE_CPU_SLEEP_1 + &CLUSTER_SLEEP_0>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <100>; next-level-cache = <&L2_200>; qcom,freq-domain = <&cpufreq_hw 0>; #cooling-cells = <2>; @@ -134,6 +155,11 @@ compatible = "qcom,kryo485"; reg = <0x0 0x300>; enable-method = "psci"; + cpu-idle-states = <&LITTLE_CPU_SLEEP_0 + &LITTLE_CPU_SLEEP_1 + &CLUSTER_SLEEP_0>; + capacity-dmips-mhz = <1024>; + dynamic-power-coefficient = <100>; next-level-cache = <&L2_300>; qcom,freq-domain = <&cpufreq_hw 0>; #cooling-cells = <2>; @@ -148,6 +174,11 @@ compatible = "qcom,kryo485"; reg = <0x0 0x400>; enable-method = "psci"; + cpu-idle-states = <&BIG_CPU_SLEEP_0 + &BIG_CPU_SLEEP_1 + &CLUSTER_SLEEP_0>; + capacity-dmips-mhz = <1894>; + dynamic-power-coefficient = <533>; next-level-cache = <&L2_400>; qcom,freq-domain = <&cpufreq_hw 1>; #cooling-cells = <2>; @@ -162,6 +193,11 @@ compatible = "qcom,kryo485"; reg = <0x0 0x500>; enable-method = "psci"; + cpu-idle-states = <&BIG_CPU_SLEEP_0 + &BIG_CPU_SLEEP_1 + &CLUSTER_SLEEP_0>; + capacity-dmips-mhz = <1894>; + dynamic-power-coefficient = <533>; next-level-cache = <&L2_500>; qcom,freq-domain = <&cpufreq_hw 1>; #cooling-cells = <2>; @@ -177,6 +213,11 @@ compatible = "qcom,kryo485"; reg = <0x0 0x600>; enable-method = "psci"; + cpu-idle-states = <&BIG_CPU_SLEEP_0 + &BIG_CPU_SLEEP_1 + &CLUSTER_SLEEP_0>; + capacity-dmips-mhz = <1894>; + dynamic-power-coefficient = <533>; next-level-cache = <&L2_600>; qcom,freq-domain = <&cpufreq_hw 1>; #cooling-cells = <2>; @@ -191,6 +232,11 @@ compatible = "qcom,kryo485"; reg = <0x0 0x700>; enable-method = "psci"; + cpu-idle-states = <&BIG_CPU_SLEEP_0 + &BIG_CPU_SLEEP_1 + &CLUSTER_SLEEP_0>; + capacity-dmips-mhz = <1894>; + dynamic-power-coefficient = <642>; next-level-cache = <&L2_700>; qcom,freq-domain = <&cpufreq_hw 2>; #cooling-cells = <2>; @@ -199,6 +245,96 @@ next-level-cache = <&L3_0>; }; }; + + cpu-map { + cluster0 { + core0 { + cpu = <&CPU0>; + }; + + core1 { + cpu = <&CPU1>; + }; + + core2 { + cpu = <&CPU2>; + }; + + core3 { + cpu = <&CPU3>; + }; + + core4 { + cpu = <&CPU4>; + }; + + core5 { + cpu = <&CPU5>; + }; + + core6 { + cpu = <&CPU6>; + }; + + core7 { + cpu = <&CPU7>; + }; + }; + }; + + idle-states { + entry-method = "psci"; + + LITTLE_CPU_SLEEP_0: cpu-sleep-0-0 { + compatible = "arm,idle-state"; + idle-state-name = "little-power-down"; + arm,psci-suspend-param = <0x40000003>; + entry-latency-us = <350>; + exit-latency-us = <461>; + min-residency-us = <1890>; + local-timer-stop; + }; + + LITTLE_CPU_SLEEP_1: cpu-sleep-0-1 { + compatible = "arm,idle-state"; + idle-state-name = "little-rail-power-down"; + arm,psci-suspend-param = <0x40000004>; + entry-latency-us = <360>; + exit-latency-us = <531>; + min-residency-us = <3934>; + local-timer-stop; + }; + + BIG_CPU_SLEEP_0: cpu-sleep-1-0 { + compatible = "arm,idle-state"; + idle-state-name = "big-power-down"; + arm,psci-suspend-param = <0x40000003>; + entry-latency-us = <264>; + exit-latency-us = <621>; + min-residency-us = <952>; + local-timer-stop; + }; + + BIG_CPU_SLEEP_1: cpu-sleep-1-1 { + compatible = "arm,idle-state"; + idle-state-name = "big-rail-power-down"; + arm,psci-suspend-param = <0x40000004>; + entry-latency-us = <702>; + exit-latency-us = <1061>; + min-residency-us = <4488>; + local-timer-stop; + }; + + CLUSTER_SLEEP_0: cluster-sleep-0 { + compatible = "arm,idle-state"; + idle-state-name = "cluster-power-down"; + arm,psci-suspend-param = <0x400000F4>; + entry-latency-us = <3263>; + exit-latency-us = <6562>; + min-residency-us = <9987>; + local-timer-stop; + }; + }; }; firmware { @@ -214,6 +350,13 @@ reg = <0x0 0x80000000 0x0 0x0>; }; + mmcx_reg: mmcx-reg { + compatible = "regulator-fixed-domain"; + power-domains = <&rpmhpd SM8250_MMCX>; + required-opps = <&rpmhpd_opp_low_svs>; + regulator-name = "MMCX"; + }; + pmu { compatible = "arm,armv8-pmuv3"; interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_HIGH>; @@ -321,7 +464,7 @@ }; }; - smem: qcom,smem { + smem { compatible = "qcom,smem"; memory-region = <&smem_mem>; hwlocks = <&tcsr_mutex 3>; @@ -1168,6 +1311,299 @@ qcom,bcm-voters = <&apps_bcm_voter>; }; + pcie0: pci@1c00000 { + compatible = "qcom,pcie-sm8250", "snps,dw-pcie"; + reg = <0 0x01c00000 0 0x3000>, + <0 0x60000000 0 0xf1d>, + <0 0x60000f20 0 0xa8>, + <0 0x60001000 0 0x1000>, + <0 0x60100000 0 0x100000>; + reg-names = "parf", "dbi", "elbi", "atu", "config"; + device_type = "pci"; + linux,pci-domain = <0>; + bus-range = <0x00 0xff>; + num-lanes = <1>; + + #address-cells = <3>; + #size-cells = <2>; + + ranges = <0x01000000 0x0 0x60200000 0 0x60200000 0x0 0x100000>, + <0x02000000 0x0 0x60300000 0 0x60300000 0x0 0x3d00000>; + + interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; + interrupt-map = <0 0 0 1 &intc 0 149 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ + <0 0 0 2 &intc 0 150 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ + <0 0 0 3 &intc 0 151 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ + <0 0 0 4 &intc 0 152 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ + + clocks = <&gcc GCC_PCIE_0_PIPE_CLK>, + <&gcc GCC_PCIE_0_AUX_CLK>, + <&gcc GCC_PCIE_0_CFG_AHB_CLK>, + <&gcc GCC_PCIE_0_MSTR_AXI_CLK>, + <&gcc GCC_PCIE_0_SLV_AXI_CLK>, + <&gcc GCC_PCIE_0_SLV_Q2A_AXI_CLK>, + <&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>, + <&gcc GCC_DDRSS_PCIE_SF_TBU_CLK>; + clock-names = "pipe", + "aux", + "cfg", + "bus_master", + "bus_slave", + "slave_q2a", + "tbu", + "ddrss_sf_tbu"; + + iommus = <&apps_smmu 0x1c00 0x7f>; + iommu-map = <0x0 &apps_smmu 0x1c00 0x1>, + <0x100 &apps_smmu 0x1c01 0x1>; + + resets = <&gcc GCC_PCIE_0_BCR>; + reset-names = "pci"; + + power-domains = <&gcc PCIE_0_GDSC>; + + phys = <&pcie0_lane>; + phy-names = "pciephy"; + + status = "disabled"; + }; + + pcie0_phy: phy@1c06000 { + compatible = "qcom,sm8250-qmp-gen3x1-pcie-phy"; + reg = <0 0x01c06000 0 0x1c0>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + clocks = <&gcc GCC_PCIE_PHY_AUX_CLK>, + <&gcc GCC_PCIE_0_CFG_AHB_CLK>, + <&gcc GCC_PCIE_WIFI_CLKREF_EN>, + <&gcc GCC_PCIE0_PHY_REFGEN_CLK>; + clock-names = "aux", "cfg_ahb", "ref", "refgen"; + + resets = <&gcc GCC_PCIE_0_PHY_BCR>; + reset-names = "phy"; + + assigned-clocks = <&gcc GCC_PCIE0_PHY_REFGEN_CLK>; + assigned-clock-rates = <100000000>; + + status = "disabled"; + + pcie0_lane: lanes@1c06200 { + reg = <0 0x1c06200 0 0x170>, /* tx */ + <0 0x1c06400 0 0x200>, /* rx */ + <0 0x1c06800 0 0x1f0>, /* pcs */ + <0 0x1c06c00 0 0xf4>; /* "pcs_lane" same as pcs_misc? */ + clocks = <&gcc GCC_PCIE_0_PIPE_CLK>; + clock-names = "pipe0"; + + #phy-cells = <0>; + clock-output-names = "pcie_0_pipe_clk"; + }; + }; + + pcie1: pci@1c08000 { + compatible = "qcom,pcie-sm8250", "snps,dw-pcie"; + reg = <0 0x01c08000 0 0x3000>, + <0 0x40000000 0 0xf1d>, + <0 0x40000f20 0 0xa8>, + <0 0x40001000 0 0x1000>, + <0 0x40100000 0 0x100000>; + reg-names = "parf", "dbi", "elbi", "atu", "config"; + device_type = "pci"; + linux,pci-domain = <1>; + bus-range = <0x00 0xff>; + num-lanes = <2>; + + #address-cells = <3>; + #size-cells = <2>; + + ranges = <0x01000000 0x0 0x40200000 0x0 0x40200000 0x0 0x100000>, + <0x02000000 0x0 0x40300000 0x0 0x40300000 0x0 0x1fd00000>; + + interrupts = <GIC_SPI 306 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; + interrupt-map = <0 0 0 1 &intc 0 434 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ + <0 0 0 2 &intc 0 435 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ + <0 0 0 3 &intc 0 438 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ + <0 0 0 4 &intc 0 439 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ + + clocks = <&gcc GCC_PCIE_1_PIPE_CLK>, + <&gcc GCC_PCIE_1_AUX_CLK>, + <&gcc GCC_PCIE_1_CFG_AHB_CLK>, + <&gcc GCC_PCIE_1_MSTR_AXI_CLK>, + <&gcc GCC_PCIE_1_SLV_AXI_CLK>, + <&gcc GCC_PCIE_1_SLV_Q2A_AXI_CLK>, + <&gcc GCC_PCIE_WIGIG_CLKREF_EN>, + <&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>, + <&gcc GCC_DDRSS_PCIE_SF_TBU_CLK>; + clock-names = "pipe", + "aux", + "cfg", + "bus_master", + "bus_slave", + "slave_q2a", + "ref", + "tbu", + "ddrss_sf_tbu"; + + assigned-clocks = <&gcc GCC_PCIE_1_AUX_CLK>; + assigned-clock-rates = <19200000>; + + iommus = <&apps_smmu 0x1c80 0x7f>; + iommu-map = <0x0 &apps_smmu 0x1c80 0x1>, + <0x100 &apps_smmu 0x1c81 0x1>; + + resets = <&gcc GCC_PCIE_1_BCR>; + reset-names = "pci"; + + power-domains = <&gcc PCIE_1_GDSC>; + + phys = <&pcie1_lane>; + phy-names = "pciephy"; + + status = "disabled"; + }; + + pcie1_phy: phy@1c0e000 { + compatible = "qcom,sm8250-qmp-gen3x2-pcie-phy"; + reg = <0 0x01c0e000 0 0x1c0>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + clocks = <&gcc GCC_PCIE_PHY_AUX_CLK>, + <&gcc GCC_PCIE_1_CFG_AHB_CLK>, + <&gcc GCC_PCIE_WIGIG_CLKREF_EN>, + <&gcc GCC_PCIE1_PHY_REFGEN_CLK>; + clock-names = "aux", "cfg_ahb", "ref", "refgen"; + + resets = <&gcc GCC_PCIE_1_PHY_BCR>; + reset-names = "phy"; + + assigned-clocks = <&gcc GCC_PCIE1_PHY_REFGEN_CLK>; + assigned-clock-rates = <100000000>; + + status = "disabled"; + + pcie1_lane: lanes@1c0e200 { + reg = <0 0x1c0e200 0 0x170>, /* tx0 */ + <0 0x1c0e400 0 0x200>, /* rx0 */ + <0 0x1c0ea00 0 0x1f0>, /* pcs */ + <0 0x1c0e600 0 0x170>, /* tx1 */ + <0 0x1c0e800 0 0x200>, /* rx1 */ + <0 0x1c0ee00 0 0xf4>; /* "pcs_com" same as pcs_misc? */ + clocks = <&gcc GCC_PCIE_1_PIPE_CLK>; + clock-names = "pipe0"; + + #phy-cells = <0>; + clock-output-names = "pcie_1_pipe_clk"; + }; + }; + + pcie2: pci@1c10000 { + compatible = "qcom,pcie-sm8250", "snps,dw-pcie"; + reg = <0 0x01c10000 0 0x3000>, + <0 0x64000000 0 0xf1d>, + <0 0x64000f20 0 0xa8>, + <0 0x64001000 0 0x1000>, + <0 0x64100000 0 0x100000>; + reg-names = "parf", "dbi", "elbi", "atu", "config"; + device_type = "pci"; + linux,pci-domain = <2>; + bus-range = <0x00 0xff>; + num-lanes = <2>; + + #address-cells = <3>; + #size-cells = <2>; + + ranges = <0x01000000 0x0 0x64200000 0x0 0x64200000 0x0 0x100000>, + <0x02000000 0x0 0x64300000 0x0 0x64300000 0x0 0x3d00000>; + + interrupts = <GIC_SPI 236 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; + interrupt-map = <0 0 0 1 &intc 0 290 IRQ_TYPE_LEVEL_HIGH>, /* int_a */ + <0 0 0 2 &intc 0 415 IRQ_TYPE_LEVEL_HIGH>, /* int_b */ + <0 0 0 3 &intc 0 416 IRQ_TYPE_LEVEL_HIGH>, /* int_c */ + <0 0 0 4 &intc 0 417 IRQ_TYPE_LEVEL_HIGH>; /* int_d */ + + clocks = <&gcc GCC_PCIE_2_PIPE_CLK>, + <&gcc GCC_PCIE_2_AUX_CLK>, + <&gcc GCC_PCIE_2_CFG_AHB_CLK>, + <&gcc GCC_PCIE_2_MSTR_AXI_CLK>, + <&gcc GCC_PCIE_2_SLV_AXI_CLK>, + <&gcc GCC_PCIE_2_SLV_Q2A_AXI_CLK>, + <&gcc GCC_PCIE_MDM_CLKREF_EN>, + <&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>, + <&gcc GCC_DDRSS_PCIE_SF_TBU_CLK>; + clock-names = "pipe", + "aux", + "cfg", + "bus_master", + "bus_slave", + "slave_q2a", + "ref", + "tbu", + "ddrss_sf_tbu"; + + assigned-clocks = <&gcc GCC_PCIE_2_AUX_CLK>; + assigned-clock-rates = <19200000>; + + iommus = <&apps_smmu 0x1d00 0x7f>; + iommu-map = <0x0 &apps_smmu 0x1d00 0x1>, + <0x100 &apps_smmu 0x1d01 0x1>; + + resets = <&gcc GCC_PCIE_2_BCR>; + reset-names = "pci"; + + power-domains = <&gcc PCIE_2_GDSC>; + + phys = <&pcie2_lane>; + phy-names = "pciephy"; + + status = "disabled"; + }; + + pcie2_phy: phy@1c16000 { + compatible = "qcom,sm8250-qmp-modem-pcie-phy"; + reg = <0 0x1c16000 0 0x1c0>; + #address-cells = <2>; + #size-cells = <2>; + ranges; + clocks = <&gcc GCC_PCIE_PHY_AUX_CLK>, + <&gcc GCC_PCIE_2_CFG_AHB_CLK>, + <&gcc GCC_PCIE_MDM_CLKREF_EN>, + <&gcc GCC_PCIE2_PHY_REFGEN_CLK>; + clock-names = "aux", "cfg_ahb", "ref", "refgen"; + + resets = <&gcc GCC_PCIE_2_PHY_BCR>; + reset-names = "phy"; + + assigned-clocks = <&gcc GCC_PCIE2_PHY_REFGEN_CLK>; + assigned-clock-rates = <100000000>; + + status = "disabled"; + + pcie2_lane: lanes@1c0e200 { + reg = <0 0x1c16200 0 0x170>, /* tx0 */ + <0 0x1c16400 0 0x200>, /* rx0 */ + <0 0x1c16a00 0 0x1f0>, /* pcs */ + <0 0x1c16600 0 0x170>, /* tx1 */ + <0 0x1c16800 0 0x200>, /* rx1 */ + <0 0x1c16e00 0 0xf4>; /* "pcs_com" same as pcs_misc? */ + clocks = <&gcc GCC_PCIE_2_PIPE_CLK>; + clock-names = "pipe0"; + + #phy-cells = <0>; + clock-output-names = "pcie_2_pipe_clk"; + }; + }; + ufs_mem_hc: ufshc@1d84000 { compatible = "qcom,sm8250-ufshc", "qcom,ufshc", "jedec,ufs-2.0"; @@ -1253,15 +1689,44 @@ #hwlock-cells = <1>; }; + slimbam: dma@3a84000 { + compatible = "qcom,bam-v1.7.0"; + qcom,controlled-remotely; + reg = <0 0x3a84000 0 0x2a000>; + num-channels = <31>; + interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + qcom,ee = <1>; + qcom,num-ees = <2>; + iommus = <&apps_smmu 0x1826 0x0>; + }; + + slim: slim@3ac0000 { + compatible = "qcom,slim-ngd-v2.2.0"; + reg = <0 0x3ac0000 0 0x2c000>; + interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>; + + qcom,apps-ch-pipes = <0x780000>; + qcom,ea-pc = <0x270>; + status = "okay"; + dmas = <&slimbam 3>, <&slimbam 4>, + <&slimbam 5>, <&slimbam 6>; + dma-names = "rx", "tx", "tx2", "rx2"; + + iommus = <&apps_smmu 0x1826 0x0>; + #address-cells = <1>; + #size-cells = <0>; + + ngd@1 { + reg = <1>; + #address-cells = <2>; + #size-cells = <0>; + }; + }; + gpu: gpu@3d00000 { - /* - * note: the amd,imageon compatible makes it possible - * to use the drm/msm driver without the display node, - * make sure to remove it when display node is added - */ compatible = "qcom,adreno-650.2", - "qcom,adreno", - "amd,imageon"; + "qcom,adreno"; #stream-id-cells = <16>; reg = <0 0x03d00000 0 0x40000>; @@ -1399,7 +1864,7 @@ compatible = "qcom,sm8250-slpi-pas"; reg = <0 0x05c00000 0 0x4000>; - interrupts-extended = <&pdc 9 IRQ_TYPE_LEVEL_HIGH>, + interrupts-extended = <&pdc 9 IRQ_TYPE_EDGE_RISING>, <&smp2p_slpi_in 0 IRQ_TYPE_EDGE_RISING>, <&smp2p_slpi_in 1 IRQ_TYPE_EDGE_RISING>, <&smp2p_slpi_in 2 IRQ_TYPE_EDGE_RISING>, @@ -1465,7 +1930,7 @@ compatible = "qcom,sm8250-cdsp-pas"; reg = <0 0x08300000 0 0x10000>; - interrupts-extended = <&intc GIC_SPI 578 IRQ_TYPE_LEVEL_HIGH>, + interrupts-extended = <&intc GIC_SPI 578 IRQ_TYPE_EDGE_RISING>, <&smp2p_cdsp_in 0 IRQ_TYPE_EDGE_RISING>, <&smp2p_cdsp_in 1 IRQ_TYPE_EDGE_RISING>, <&smp2p_cdsp_in 2 IRQ_TYPE_EDGE_RISING>, @@ -1557,6 +2022,9 @@ }; }; + sound: sound { + }; + usb_1_hsphy: phy@88e3000 { compatible = "qcom,sm8250-usb-hs-phy", "qcom,usb-snps-hs-7nm-phy"; @@ -1636,7 +2104,7 @@ <&gcc GCC_USB3_PHY_SEC_BCR>; reset-names = "phy", "common"; - usb_2_ssphy: lane@88eb200 { + usb_2_ssphy: lanes@88eb200 { reg = <0 0x088eb200 0 0x200>, <0 0x088eb400 0 0x200>, <0 0x088eb800 0 0x800>; @@ -1657,7 +2125,7 @@ clocks = <&gcc GCC_SDCC2_AHB_CLK>, <&gcc GCC_SDCC2_APPS_CLK>, - <&xo_board>; + <&rpmhcc RPMH_CXO_CLK>; clock-names = "iface", "core", "xo"; iommus = <&apps_smmu 0x4a0 0x0>; qcom,dll-config = <0x0007642c>; @@ -1758,6 +2226,12 @@ }; }; + system-cache-controller@9200000 { + compatible = "qcom,sm8250-llcc"; + reg = <0 0x09200000 0 0x1d0000>, <0 0x09600000 0 0x50000>; + reg-names = "llcc_base", "llcc_broadcast_base"; + }; + usb_2: usb@a8f8800 { compatible = "qcom,sm8250-dwc3", "qcom,dwc3"; reg = <0 0x0a8f8800 0 0x400>; @@ -1803,6 +2277,299 @@ }; }; + mdss: mdss@ae00000 { + compatible = "qcom,sdm845-mdss"; + reg = <0 0x0ae00000 0 0x1000>; + reg-names = "mdss"; + + interconnects = <&gem_noc MASTER_AMPSS_M0 &config_noc SLAVE_DISPLAY_CFG>, + <&mmss_noc MASTER_MDP_PORT0 &mc_virt SLAVE_EBI_CH0>, + <&mmss_noc MASTER_MDP_PORT1 &mc_virt SLAVE_EBI_CH0>; + interconnect-names = "notused", "mdp0-mem", "mdp1-mem"; + + power-domains = <&dispcc MDSS_GDSC>; + + clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&gcc GCC_DISP_HF_AXI_CLK>, + <&gcc GCC_DISP_SF_AXI_CLK>, + <&dispcc DISP_CC_MDSS_MDP_CLK>; + clock-names = "iface", "bus", "nrt_bus", "core"; + + assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>; + assigned-clock-rates = <460000000>; + + interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>; + interrupt-controller; + #interrupt-cells = <1>; + + iommus = <&apps_smmu 0x820 0x402>; + + status = "disabled"; + + #address-cells = <2>; + #size-cells = <2>; + ranges; + + mdss_mdp: mdp@ae01000 { + compatible = "qcom,sdm845-dpu"; + reg = <0 0x0ae01000 0 0x8f000>, + <0 0x0aeb0000 0 0x2008>; + reg-names = "mdp", "vbif"; + + clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&gcc GCC_DISP_HF_AXI_CLK>, + <&dispcc DISP_CC_MDSS_MDP_CLK>, + <&dispcc DISP_CC_MDSS_VSYNC_CLK>; + clock-names = "iface", "bus", "core", "vsync"; + + assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>, + <&dispcc DISP_CC_MDSS_VSYNC_CLK>; + assigned-clock-rates = <460000000>, + <19200000>; + + operating-points-v2 = <&mdp_opp_table>; + power-domains = <&rpmhpd SM8250_MMCX>; + + interrupt-parent = <&mdss>; + interrupts = <0 IRQ_TYPE_LEVEL_HIGH>; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dpu_intf1_out: endpoint { + remote-endpoint = <&dsi0_in>; + }; + }; + + port@1 { + reg = <1>; + dpu_intf2_out: endpoint { + remote-endpoint = <&dsi1_in>; + }; + }; + }; + + mdp_opp_table: mdp-opp-table { + compatible = "operating-points-v2"; + + opp-200000000 { + opp-hz = /bits/ 64 <200000000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + required-opps = <&rpmhpd_opp_svs>; + }; + + opp-345000000 { + opp-hz = /bits/ 64 <345000000>; + required-opps = <&rpmhpd_opp_svs_l1>; + }; + + opp-460000000 { + opp-hz = /bits/ 64 <460000000>; + required-opps = <&rpmhpd_opp_nom>; + }; + }; + }; + + dsi0: dsi@ae94000 { + compatible = "qcom,mdss-dsi-ctrl"; + reg = <0 0x0ae94000 0 0x400>; + reg-names = "dsi_ctrl"; + + interrupt-parent = <&mdss>; + interrupts = <4 IRQ_TYPE_LEVEL_HIGH>; + + clocks = <&dispcc DISP_CC_MDSS_BYTE0_CLK>, + <&dispcc DISP_CC_MDSS_BYTE0_INTF_CLK>, + <&dispcc DISP_CC_MDSS_PCLK0_CLK>, + <&dispcc DISP_CC_MDSS_ESC0_CLK>, + <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&gcc GCC_DISP_HF_AXI_CLK>; + clock-names = "byte", + "byte_intf", + "pixel", + "core", + "iface", + "bus"; + + operating-points-v2 = <&dsi_opp_table>; + power-domains = <&rpmhpd SM8250_MMCX>; + + phys = <&dsi0_phy>; + phy-names = "dsi"; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi0_in: endpoint { + remote-endpoint = <&dpu_intf1_out>; + }; + }; + + port@1 { + reg = <1>; + dsi0_out: endpoint { + }; + }; + }; + }; + + dsi0_phy: dsi-phy@ae94400 { + compatible = "qcom,dsi-phy-7nm"; + reg = <0 0x0ae94400 0 0x200>, + <0 0x0ae94600 0 0x280>, + <0 0x0ae94900 0 0x260>; + reg-names = "dsi_phy", + "dsi_phy_lane", + "dsi_pll"; + + #clock-cells = <1>; + #phy-cells = <0>; + + clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&rpmhcc RPMH_CXO_CLK>; + clock-names = "iface", "ref"; + + status = "disabled"; + }; + + dsi1: dsi@ae96000 { + compatible = "qcom,mdss-dsi-ctrl"; + reg = <0 0x0ae96000 0 0x400>; + reg-names = "dsi_ctrl"; + + interrupt-parent = <&mdss>; + interrupts = <5 IRQ_TYPE_LEVEL_HIGH>; + + clocks = <&dispcc DISP_CC_MDSS_BYTE1_CLK>, + <&dispcc DISP_CC_MDSS_BYTE1_INTF_CLK>, + <&dispcc DISP_CC_MDSS_PCLK1_CLK>, + <&dispcc DISP_CC_MDSS_ESC1_CLK>, + <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&gcc GCC_DISP_HF_AXI_CLK>; + clock-names = "byte", + "byte_intf", + "pixel", + "core", + "iface", + "bus"; + + operating-points-v2 = <&dsi_opp_table>; + power-domains = <&rpmhpd SM8250_MMCX>; + + phys = <&dsi1_phy>; + phy-names = "dsi"; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + dsi1_in: endpoint { + remote-endpoint = <&dpu_intf2_out>; + }; + }; + + port@1 { + reg = <1>; + dsi1_out: endpoint { + }; + }; + }; + }; + + dsi1_phy: dsi-phy@ae96400 { + compatible = "qcom,dsi-phy-7nm"; + reg = <0 0x0ae96400 0 0x200>, + <0 0x0ae96600 0 0x280>, + <0 0x0ae96900 0 0x260>; + reg-names = "dsi_phy", + "dsi_phy_lane", + "dsi_pll"; + + #clock-cells = <1>; + #phy-cells = <0>; + + clocks = <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&rpmhcc RPMH_CXO_CLK>; + clock-names = "iface", "ref"; + + status = "disabled"; + + dsi_opp_table: dsi-opp-table { + compatible = "operating-points-v2"; + + opp-187500000 { + opp-hz = /bits/ 64 <187500000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + required-opps = <&rpmhpd_opp_svs>; + }; + + opp-358000000 { + opp-hz = /bits/ 64 <358000000>; + required-opps = <&rpmhpd_opp_svs_l1>; + }; + }; + }; + }; + + dispcc: clock-controller@af00000 { + compatible = "qcom,sm8250-dispcc"; + reg = <0 0x0af00000 0 0x20000>; + mmcx-supply = <&mmcx_reg>; + clocks = <&rpmhcc RPMH_CXO_CLK>, + <&dsi0_phy 0>, + <&dsi0_phy 1>, + <&dsi1_phy 0>, + <&dsi1_phy 1>, + <0>, + <0>, + <0>, + <0>, + <0>, + <0>, + <0>, + <0>, + <&sleep_clk>; + clock-names = "bi_tcxo", + "dsi0_phy_pll_out_byteclk", + "dsi0_phy_pll_out_dsiclk", + "dsi1_phy_pll_out_byteclk", + "dsi1_phy_pll_out_dsiclk", + "dp_link_clk_divsel_ten", + "dp_vco_divided_clk_src_mux", + "dptx1_phy_pll_link_clk", + "dptx1_phy_pll_vco_div_clk", + "dptx2_phy_pll_link_clk", + "dptx2_phy_pll_vco_div_clk", + "edp_phy_pll_link_clk", + "edp_phy_pll_vco_div_clk", + "sleep_clk"; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; + pdc: interrupt-controller@b220000 { compatible = "qcom,sm8250-pdc", "qcom,pdc"; reg = <0 0x0b220000 0 0x30000>, <0 0x17c000f0 0 0x60>; @@ -1880,6 +2647,60 @@ gpio-ranges = <&tlmm 0 0 180>; wakeup-parent = <&pdc>; + pri_mi2s_sck_active: pri-mi2s-sck-active { + mux { + pins = "gpio138"; + function = "mi2s0_sck"; + }; + + config { + pins = "gpio138"; + drive-strength = <8>; + bias-disable; + output-high; + }; + }; + + pri_mi2s_ws_active: pri-mi2s-ws-active { + mux { + pins = "gpio141"; + function = "mi2s0_ws"; + }; + + config { + pins = "gpio141"; + drive-strength = <8>; + output-high; + }; + }; + + pri_mi2s_sd0_active: pri-mi2s-sd0-active { + mux { + pins = "gpio139"; + function = "mi2s0_data0"; + }; + + config { + pins = "gpio139"; + drive-strength = <8>; + bias-disable; + output-high; + }; + }; + + pri_mi2s_sd1_active: pri-mi2s-sd1-active { + mux { + pins = "gpio140"; + function = "mi2s0_data1"; + }; + + config { + pins = "gpio140"; + drive-strength = <8>; + output-high; + }; + }; + qup_i2c0_default: qup-i2c0-default { mux { pins = "gpio28", "gpio29"; @@ -2476,6 +3297,47 @@ function = "qup18"; }; }; + + tert_mi2s_sck_active: tert-mi2s-sck-active { + mux { + pins = "gpio133"; + function = "mi2s2_sck"; + }; + + config { + pins = "gpio133"; + drive-strength = <8>; + bias-disable; + output-high; + }; + }; + + tert_mi2s_sd0_active: tert-mi2s-sd0-active { + mux { + pins = "gpio134"; + function = "mi2s2_data0"; + }; + + config { + pins = "gpio134"; + drive-strength = <8>; + bias-disable; + output-high; + }; + }; + + tert_mi2s_ws_active: tert-mi2s-ws-active { + mux { + pins = "gpio135"; + function = "mi2s2_ws"; + }; + + config { + pins = "gpio135"; + drive-strength = <8>; + output-high; + }; + }; }; apps_smmu: iommu@15000000 { @@ -2583,11 +3445,196 @@ <GIC_SPI 707 IRQ_TYPE_LEVEL_HIGH>; }; + +// lpass@2c00000 { +// compatible = "qcom,sm8250-lpass"; + + lpass_tlmm: pinctrl@33c0000{ + compatible = "qcom,sm8250-lpass-lpi-pinctrl"; + reg = <0 0x33c0000 0x0 0x20000>, + <0 0x3550000 0x0 0x10000>; + gpio-controller; + #gpio-cells = <2>; + + clocks = <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_CLK_ID_WSA_CORE_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_CLK_ID_WSA_CORE_NPL_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + clock-names = "core", "audio","iface", "npl"; + + + wsa_swr_clk_pin { + wsa_swr_clk_sleep: wsa_swr_clk_sleep { + mux { + pins = "gpio10"; + function = "wsa_swr_clk"; + drive-strength = <2>; + input-enable; + bias-pull-down; + }; + }; + + wsa_swr_clk_active: wsa_swr_clk_active { + mux { + pins = "gpio10"; + function = "wsa_swr_clk"; + drive-strength = <2>; + slew-rate = <1>; + bias-disable; + }; + }; + }; + + wsa_swr_data_pin { + wsa_swr_data_sleep: wsa_swr_data_sleep { + mux { + pins = "gpio11"; + function = "wsa_swr_data"; + drive-strength = <2>; + input-enable; + bias-pull-down; + }; + }; + + wsa_swr_data_active: wsa_swr_data_active { + mux { + pins = "gpio11"; + function = "wsa_swr_data"; + drive-strength = <2>; + slew-rate = <1>; + bias-bus-hold; + }; + }; + }; + + cdc_dmic01_data_active: dmic01_data_active { + mux { + pins = "gpio7"; + function = "dmic1_data"; + drive-strength = <8>; + input-enable; + }; + }; + + cdc_dmic01_data_sleep: dmic01_data_sleep { + mux { + pins = "gpio7"; + function = "dmic1_data"; + drive-strength = <2>; + pull-down; + input-enable; + }; + }; + + cdc_dmic01_clk_active: dmic01_clk_active { + mux { + pins = "gpio6"; + function = "dmic1_clk"; + drive-strength = <8>; + output-high; + }; + }; + + cdc_dmic01_clk_sleep: dmic01_clk_sleep { + mux { + pins = "gpio6"; + function = "dmic1_clk"; + drive-strength = <2>; + bias-disable; + output-low; + }; + }; + + }; + + audiocc: audiocc@3300000 { + compatible = "qcom,sm8250-lpass-audiocc"; + reg = <0 0x03300000 0 0x30000>; + #clock-cells = <1>; + clocks = <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_CLK_ID_TX_CORE_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + clock-names = "core", "audio", "bus"; + }; + + aoncc: aoncc@3380000 { + compatible = "qcom,sm8250-lpass-aoncc"; + reg = <0 0x03380000 0 0x40000>; + #clock-cells = <1>; + clocks = <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_CLK_ID_TX_CORE_NPL_MCLK LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + clock-names = "core", "audio", "bus"; + }; + + wsamacro: lpass-wsa-macro@3240000 { + pinctrl-names = "default"; + pinctrl-0 = <&wsa_swr_clk_active &wsa_swr_data_active>; + + compatible = "qcom,sm8250-lpass-wsa-macro"; + reg = <0 0x3240000 0 0x1000>; + clocks = <&audiocc LPASS_CDC_WSA_MCLK>, + <&audiocc LPASS_CDC_WSA_NPL>, + <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&aoncc LPASS_CDC_VA_MCLK>, + <&vamacro>; + + clock-names = "mclk", "npl", "macro", "dcodec", "va", "fsgen"; + + #clock-cells = <0>; + clock-frequency = <9600000>; + clock-output-names = "mclk"; + #address-cells = <2>; + #size-cells = <2>; + #sound-dai-cells = <0>; + ranges; + }; + + swr0: controller@3250000 { + reg = <0 0x3250000 0 0x2000>; + compatible = "qcom,soundwire-v1.5.1"; + interrupts = <GIC_SPI 202 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&wsamacro>; + clock-names = "iface"; + + qcom,din-ports = <2>; + qcom,dout-ports = <6>; + + qcom,ports-sinterval-low = /bits/ 8 <0x07 0x1F 0x3F 0x07 0x1F 0x3F 0x0F 0x0F>; + qcom,ports-offset1 = /bits/ 8 <0x01 0x02 0x0C 0x06 0x12 0x0D 0x07 0x0A >; + qcom,ports-offset2 = /bits/ 8 <0xFF 0x00 0x1F 0xFF 0x00 0x1F 0x00 0x00>; + qcom,ports-block-pack-mode = /bits/ 8 <0x0 0x0 0x1 0x0 0x0 0x1 0x0 0x0>; + + #sound-dai-cells = <1>; + #address-cells = <2>; + #size-cells = <0>; + }; + + vamacro: lpass-va-macro@3370000 { + compatible = "qcom,sm8250-lpass-va-macro"; + reg = <0 0x3370000 0 0x1000>, + <0 0x3220000 0 0x1000>; + clocks = <&aoncc LPASS_CDC_VA_MCLK>, + <&q6afecc LPASS_HW_MACRO_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>, + <&q6afecc LPASS_HW_DCODEC_VOTE LPASS_CLK_ATTRIBUTE_COUPLE_NO>; + + clock-names = "mclk", "macro", "dcodec"; + + #clock-cells = <0>; + clock-frequency = <9600000>; + clock-output-names = "fsgen"; + #sound-dai-cells = <1>; + qcom,vdd-micb-voltage = <1800000 1800000>; + qcom,vdd-micb-current = <11200>; + qcom,dmic-sample-rate = <600000>; + }; + //}; adsp: remoteproc@17300000 { compatible = "qcom,sm8250-adsp-pas"; reg = <0 0x17300000 0 0x100>; - interrupts-extended = <&pdc 6 IRQ_TYPE_LEVEL_HIGH>, + interrupts-extended = <&pdc 6 IRQ_TYPE_EDGE_RISING>, <&smp2p_adsp_in 0 IRQ_TYPE_EDGE_RISING>, <&smp2p_adsp_in 1 IRQ_TYPE_EDGE_RISING>, <&smp2p_adsp_in 2 IRQ_TYPE_EDGE_RISING>, @@ -2620,6 +3667,61 @@ label = "lpass"; qcom,remote-pid = <2>; + apr { + compatible = "qcom,apr-v2"; + qcom,glink-channels = "apr_audio_svc"; + qcom,apr-domain = <APR_DOMAIN_ADSP>; + #address-cells = <1>; + #size-cells = <0>; + qcom,intents = <512 20>; + + apr-service@3 { + reg = <APR_SVC_ADSP_CORE>; + compatible = "qcom,q6core"; + qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd"; + }; + + q6afe: apr-service@4 { + compatible = "qcom,q6afe"; + reg = <APR_SVC_AFE>; + qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd"; + q6afedai: dais { + compatible = "qcom,q6afe-dais"; + #address-cells = <1>; + #size-cells = <0>; + #sound-dai-cells = <1>; + }; + + q6afecc: cc { + compatible = "qcom,q6afe-clocks"; + #clock-cells = <2>; + }; + }; + + q6asm: apr-service@7 { + compatible = "qcom,q6asm"; + reg = <APR_SVC_ASM>; + qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd"; + q6asmdai: dais { + compatible = "qcom,q6asm-dais"; + #address-cells = <1>; + #size-cells = <0>; + #sound-dai-cells = <1>; + iommus = <&apps_smmu 0x1801 0x0>; + }; + }; + + q6adm: apr-service@8 { + compatible = "qcom,q6adm"; + reg = <APR_SVC_ADM>; + qcom,protection-domain = "avs/audio", "msm/adsp/audio_pd"; + q6routing: routing { + compatible = "qcom,q6adm-routing"; + #sound-dai-cells = <0>; + }; + }; + }; + fastrpc { compatible = "qcom,fastrpc"; qcom,glink-channels = "fastrpcglink-apps-dsp"; diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig index 838301650a79..681cad0f2c8c 100644 --- a/arch/arm64/configs/defconfig +++ b/arch/arm64/configs/defconfig @@ -14,7 +14,6 @@ CONFIG_IKCONFIG_PROC=y CONFIG_NUMA_BALANCING=y CONFIG_MEMCG=y CONFIG_MEMCG_SWAP=y -CONFIG_BLK_CGROUP=y CONFIG_CGROUP_PIDS=y CONFIG_CGROUP_HUGETLB=y CONFIG_CPUSETS=y @@ -187,21 +186,33 @@ CONFIG_CAN=m CONFIG_CAN_RCAR=m CONFIG_CAN_RCAR_CANFD=m CONFIG_CAN_FLEXCAN=m +CONFIG_CAN_MCP251XFD=m CONFIG_BT=m +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y CONFIG_BT_HIDP=m # CONFIG_BT_HS is not set # CONFIG_BT_LE is not set CONFIG_BT_LEDS=y # CONFIG_BT_DEBUGFS is not set CONFIG_BT_HCIBTUSB=m +CONFIG_BT_HCIBTSDIO=m CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y CONFIG_BT_HCIUART_LL=y +CONFIG_BT_HCIUART_3WIRE=y CONFIG_BT_HCIUART_BCM=y CONFIG_BT_HCIUART_QCA=y CONFIG_CFG80211=m +CONFIG_CFG80211_WEXT=y CONFIG_MAC80211=m CONFIG_MAC80211_LEDS=y -CONFIG_RFKILL=m +CONFIG_RFKILL=y +CONFIG_WCN36XX=m CONFIG_NET_9P=y CONFIG_NET_9P_VIRTIO=y CONFIG_NFC=m @@ -268,6 +279,7 @@ CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_NBD=m CONFIG_VIRTIO_BLK=y CONFIG_BLK_DEV_NVME=m +CONFIG_QCOM_COINCELL=m CONFIG_SRAM=y CONFIG_PCI_ENDPOINT_TEST=m CONFIG_EEPROM_AT24=m @@ -282,7 +294,7 @@ CONFIG_MEGARAID_SAS=y CONFIG_SCSI_MPT3SAS=m CONFIG_SCSI_UFSHCD=y CONFIG_SCSI_UFSHCD_PLATFORM=y -CONFIG_SCSI_UFS_QCOM=m +CONFIG_SCSI_UFS_QCOM=y CONFIG_SCSI_UFS_HISI=y CONFIG_ATA=y CONFIG_SATA_AHCI=y @@ -374,6 +386,9 @@ CONFIG_USB_NET_MCS7830=m CONFIG_ATH10K=m CONFIG_ATH10K_PCI=m CONFIG_ATH10K_SNOC=m +CONFIG_ATH11K=m +CONFIG_ATH11K_AHB=m +CONFIG_ATH11K_PCI=m CONFIG_BRCMFMAC=m CONFIG_MWIFIEX=m CONFIG_MWIFIEX_PCIE=m @@ -449,7 +464,7 @@ CONFIG_I2C_OMAP=y CONFIG_I2C_OWL=y CONFIG_I2C_PXA=y CONFIG_I2C_QCOM_CCI=m -CONFIG_I2C_QCOM_GENI=m +CONFIG_I2C_QCOM_GENI=y CONFIG_I2C_QUP=y CONFIG_I2C_RK3X=y CONFIG_I2C_SH_MOBILE=y @@ -474,7 +489,7 @@ CONFIG_SPI_ROCKCHIP=y CONFIG_SPI_RPCIF=m CONFIG_SPI_QCOM_QSPI=m CONFIG_SPI_QUP=y -CONFIG_SPI_QCOM_GENI=m +CONFIG_SPI_QCOM_GENI=y CONFIG_SPI_S3C64XX=y CONFIG_SPI_SH_MSIOF=m CONFIG_SPI_SUN6I=y @@ -505,6 +520,7 @@ CONFIG_PINCTRL_SC7180=y CONFIG_PINCTRL_SDM845=y CONFIG_PINCTRL_SM8150=y CONFIG_PINCTRL_SM8250=y +CONFIG_PINCTRL_LPASS_LPI=y CONFIG_GPIO_ALTERA=m CONFIG_GPIO_DAVINCI=y CONFIG_GPIO_DWAPB=y @@ -561,6 +577,7 @@ CONFIG_EXYNOS_THERMAL=y CONFIG_TEGRA_BPMP_THERMAL=m CONFIG_QCOM_TSENS=y CONFIG_QCOM_SPMI_TEMP_ALARM=m +CONFIG_QCOM_SPMI_ADC_TM5=m CONFIG_UNIPHIER_THERMAL=y CONFIG_WATCHDOG=y CONFIG_SL28CPLD_WATCHDOG=m @@ -608,6 +625,7 @@ CONFIG_REGULATOR_PWM=y CONFIG_REGULATOR_QCOM_RPMH=y CONFIG_REGULATOR_QCOM_SMD_RPM=y CONFIG_REGULATOR_QCOM_SPMI=y +CONFIG_REGULATOR_QCOM_USB_VBUS=m CONFIG_REGULATOR_RK808=y CONFIG_REGULATOR_S2MPS11=y CONFIG_REGULATOR_TPS65132=m @@ -644,6 +662,7 @@ CONFIG_VIDEO_RCAR_DRIF=m CONFIG_VIDEO_IMX219=m CONFIG_VIDEO_OV5645=m CONFIG_VIDEO_QCOM_CAMSS=m +CONFIG_VIDEO_QCOM_VENUS=m CONFIG_DRM=m CONFIG_DRM_I2C_NXP_TDA998X=m CONFIG_DRM_MALI_DISPLAY=m @@ -683,11 +702,15 @@ CONFIG_DRM_SII902X=m CONFIG_DRM_SIMPLE_BRIDGE=m CONFIG_DRM_THINE_THC63LVD1024=m CONFIG_DRM_TI_SN65DSI86=m +CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA=m +CONFIG_DRM_LONTIUM_LT9611=m +CONFIG_DRM_LONTIUM_LT9611UXC=m CONFIG_DRM_I2C_ADV7511=m CONFIG_DRM_I2C_ADV7511_AUDIO=y CONFIG_DRM_DW_HDMI_AHB_AUDIO=m CONFIG_DRM_DW_HDMI_CEC=m CONFIG_DRM_IMX_DCSS=m +CONFIG_DRM_I2C_ADV7511_AUDIO=y CONFIG_DRM_VC4=m CONFIG_DRM_ETNAVIV=m CONFIG_DRM_HISI_HIBMC=m @@ -702,6 +725,7 @@ CONFIG_FB_MODE_HELPERS=y CONFIG_FB_EFI=y CONFIG_BACKLIGHT_PWM=m CONFIG_BACKLIGHT_LP855X=m +CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_LOGO=y # CONFIG_LOGO_LINUX_MONO is not set # CONFIG_LOGO_LINUX_VGA16 is not set @@ -724,6 +748,7 @@ CONFIG_SND_SOC_QCOM=m CONFIG_SND_SOC_APQ8016_SBC=m CONFIG_SND_SOC_MSM8996=m CONFIG_SND_SOC_SDM845=m +CONFIG_SND_SOC_SM8250=m CONFIG_SND_SOC_ROCKCHIP=m CONFIG_SND_SOC_ROCKCHIP_SPDIF=m CONFIG_SND_SOC_ROCKCHIP_RT5645=m @@ -747,14 +772,25 @@ CONFIG_SND_SOC_TAS571X=m CONFIG_SND_SOC_WCD934X=m CONFIG_SND_SOC_WM8904=m CONFIG_SND_SOC_WSA881X=m +CONFIG_SND_SOC_LPASS_WSA_MACRO=m +CONFIG_SND_SOC_LPASS_VA_MACRO=m CONFIG_SND_SIMPLE_CARD=m CONFIG_SND_AUDIO_GRAPH_CARD=m CONFIG_I2C_HID=m +CONFIG_SND_SOC_QCOM=y +CONFIG_SND_SOC_APQ8016_SBC=y +CONFIG_SND_SOC_QDSP6=y +CONFIG_SND_SOC_MSM8996=y +CONFIG_SND_SOC_MSM8916_WCD_ANALOG=y +CONFIG_SND_SOC_MSM8916_WCD_DIGITAL=y +CONFIG_USB=y CONFIG_USB_CONN_GPIO=m CONFIG_USB=y CONFIG_USB_OTG=y -CONFIG_USB_XHCI_HCD=y +CONFIG_USB_XHCI_HCD=m CONFIG_USB_XHCI_TEGRA=y +CONFIG_USB_XHCI_PCI=m +CONFIG_USB_XHCI_PCI_RENESAS=m CONFIG_USB_EHCI_HCD=y CONFIG_USB_EHCI_EXYNOS=y CONFIG_USB_EHCI_HCD_PLATFORM=y @@ -793,11 +829,12 @@ CONFIG_USB_CONFIGFS_RNDIS=y CONFIG_USB_CONFIGFS_EEM=y CONFIG_USB_CONFIGFS_MASS_STORAGE=y CONFIG_USB_CONFIGFS_F_FS=y -CONFIG_TYPEC=m +CONFIG_TYPEC=y CONFIG_TYPEC_TCPM=m CONFIG_TYPEC_FUSB302=m CONFIG_TYPEC_HD3SS3220=m CONFIG_TYPEC_TPS6598X=m +CONFIG_TYPEC_QCOM_PMIC=m CONFIG_MMC=y CONFIG_MMC_BLOCK_MINORS=32 CONFIG_MMC_ARMMMCI=y @@ -828,8 +865,10 @@ CONFIG_MMC_OWL=y CONFIG_NEW_LEDS=y CONFIG_LEDS_CLASS=y CONFIG_LEDS_LM3692X=m +CONFIG_LEDS_CLASS_MULTICOLOR=y CONFIG_LEDS_GPIO=y CONFIG_LEDS_PWM=y +CONFIG_LEDS_QCOM_LPG=y CONFIG_LEDS_SYSCON=y CONFIG_LEDS_TRIGGER_TIMER=y CONFIG_LEDS_TRIGGER_DISK=y @@ -931,8 +970,12 @@ CONFIG_SM_GCC_8150=y CONFIG_SM_GCC_8250=y CONFIG_SM_GPUCC_8150=y CONFIG_SM_GPUCC_8250=y +CONFIG_SM_DISPCC_8250=y CONFIG_QCOM_HFPLL=y +CONFIG_CLK_GFM_LPASS_SM8250=y CONFIG_HWSPINLOCK=y +CONFIG_SDM_GPUCC_845=y +CONFIG_SDM_DISPCC_845=y CONFIG_HWSPINLOCK_QCOM=y CONFIG_ARM_MHU=y CONFIG_IMX_MBOX=y @@ -949,6 +992,7 @@ CONFIG_REMOTEPROC=y CONFIG_QCOM_Q6V5_MSS=m CONFIG_QCOM_Q6V5_PAS=m CONFIG_QCOM_SYSMON=m +CONFIG_QCOM_WCNSS_PIL=m CONFIG_RPMSG_QCOM_GLINK_RPM=y CONFIG_RPMSG_QCOM_GLINK_SMEM=m CONFIG_RPMSG_QCOM_SMD=y @@ -970,6 +1014,7 @@ CONFIG_QCOM_SMD_RPM=y CONFIG_QCOM_SMP2P=y CONFIG_QCOM_SMSM=y CONFIG_QCOM_SOCINFO=m +CONFIG_QCOM_WCNSS_CTRL=m CONFIG_QCOM_APR=m CONFIG_ARCH_R8A774A1=y CONFIG_ARCH_R8A774B1=y @@ -1034,9 +1079,13 @@ CONFIG_PHY_HI6220_USB=y CONFIG_PHY_HISTB_COMBPHY=y CONFIG_PHY_HISI_INNO_USB2=y CONFIG_PHY_MVEBU_CP110_COMPHY=y -CONFIG_PHY_QCOM_QMP=m +CONFIG_PHY_QCOM_QMP=y +CONFIG_PHY_QCOM_QMP_TYPEC=y CONFIG_PHY_QCOM_QUSB2=m +CONFIG_PHY_QCOM_UFS=y CONFIG_PHY_QCOM_USB_HS=y +CONFIG_PHY_QCOM_USB_HS_SNPS_28NM=y +CONFIG_PHY_QCOM_USB_SS=y CONFIG_PHY_QCOM_USB_SNPS_FEMTO_V2=y CONFIG_PHY_RCAR_GEN3_PCIE=y CONFIG_PHY_RCAR_GEN3_USB2=y @@ -1078,6 +1127,7 @@ CONFIG_INTERCONNECT=y CONFIG_INTERCONNECT_QCOM=y CONFIG_INTERCONNECT_QCOM_MSM8916=m CONFIG_INTERCONNECT_QCOM_OSM_L3=m +CONFIG_INTERCONNECT_QCOM_QCS404=m CONFIG_INTERCONNECT_QCOM_SDM845=m CONFIG_INTERCONNECT_QCOM_SM8150=m CONFIG_INTERCONNECT_QCOM_SM8250=m @@ -1108,6 +1158,7 @@ CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ISO8859_1=y CONFIG_SECURITY=y CONFIG_CRYPTO_ECHAINIV=y +CONFIG_CRYPTO_MICHAEL_MIC=m CONFIG_CRYPTO_ANSI_CPRNG=y CONFIG_CRYPTO_USER_API_RNG=m CONFIG_CRYPTO_DEV_SUN8I_CE=m @@ -1119,6 +1170,7 @@ CONFIG_CRYPTO_DEV_HISI_SEC2=m CONFIG_CRYPTO_DEV_HISI_ZIP=m CONFIG_CRYPTO_DEV_HISI_HPRE=m CONFIG_CRYPTO_DEV_HISI_TRNG=m +CONFIG_DMA_CMA=y CONFIG_CMA_SIZE_MBYTES=32 CONFIG_PRINTK_TIME=y CONFIG_DEBUG_INFO=y @@ -1129,3 +1181,4 @@ CONFIG_DEBUG_KERNEL=y # CONFIG_DEBUG_PREEMPT is not set # CONFIG_FTRACE is not set CONFIG_MEMTEST=y +CONFIG_QCOM_DUMMY=y diff --git a/arch/arm64/include/asm/Kbuild b/arch/arm64/include/asm/Kbuild index ff9cbb631212..07ac208edc89 100644 --- a/arch/arm64/include/asm/Kbuild +++ b/arch/arm64/include/asm/Kbuild @@ -1,6 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 generic-y += early_ioremap.h -generic-y += local64.h generic-y += mcs_spinlock.h generic-y += qrwlock.h generic-y += qspinlock.h diff --git a/arch/csky/include/asm/Kbuild b/arch/csky/include/asm/Kbuild index 93372255984d..cc24bb8e539f 100644 --- a/arch/csky/include/asm/Kbuild +++ b/arch/csky/include/asm/Kbuild @@ -2,7 +2,6 @@ generic-y += asm-offsets.h generic-y += gpio.h generic-y += kvm_para.h -generic-y += local64.h generic-y += qrwlock.h generic-y += user.h generic-y += vmlinux.lds.h diff --git a/arch/h8300/include/asm/Kbuild b/arch/h8300/include/asm/Kbuild index ddf04f32b546..60ee7f0d60a8 100644 --- a/arch/h8300/include/asm/Kbuild +++ b/arch/h8300/include/asm/Kbuild @@ -2,7 +2,6 @@ generic-y += asm-offsets.h generic-y += extable.h generic-y += kvm_para.h -generic-y += local64.h generic-y += mcs_spinlock.h generic-y += parport.h generic-y += spinlock.h diff --git a/arch/hexagon/include/asm/Kbuild b/arch/hexagon/include/asm/Kbuild index 373964bb177e..3ece3c93fe08 100644 --- a/arch/hexagon/include/asm/Kbuild +++ b/arch/hexagon/include/asm/Kbuild @@ -2,5 +2,4 @@ generic-y += extable.h generic-y += iomap.h generic-y += kvm_para.h -generic-y += local64.h generic-y += mcs_spinlock.h diff --git a/arch/ia64/include/asm/local64.h b/arch/ia64/include/asm/local64.h deleted file mode 100644 index 36c93b5cc239..000000000000 --- a/arch/ia64/include/asm/local64.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/local64.h> diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c index 9b5acf8fb092..e76386a3479e 100644 --- a/arch/ia64/mm/init.c +++ b/arch/ia64/mm/init.c @@ -536,7 +536,7 @@ virtual_memmap_init(u64 start, u64 end, void *arg) if (map_start < map_end) memmap_init_zone((unsigned long)(map_end - map_start), - args->nid, args->zone, page_to_pfn(map_start), + args->nid, args->zone, page_to_pfn(map_start), page_to_pfn(map_end), MEMINIT_EARLY, NULL, MIGRATE_MOVABLE); return 0; } @@ -546,7 +546,7 @@ memmap_init (unsigned long size, int nid, unsigned long zone, unsigned long start_pfn) { if (!vmem_map) { - memmap_init_zone(size, nid, zone, start_pfn, + memmap_init_zone(size, nid, zone, start_pfn, start_pfn + size, MEMINIT_EARLY, NULL, MIGRATE_MOVABLE); } else { struct page *start; diff --git a/arch/m68k/include/asm/Kbuild b/arch/m68k/include/asm/Kbuild index 1bff55aa2d54..0dbf9c5c6fae 100644 --- a/arch/m68k/include/asm/Kbuild +++ b/arch/m68k/include/asm/Kbuild @@ -2,6 +2,5 @@ generated-y += syscall_table.h generic-y += extable.h generic-y += kvm_para.h -generic-y += local64.h generic-y += mcs_spinlock.h generic-y += spinlock.h diff --git a/arch/microblaze/include/asm/Kbuild b/arch/microblaze/include/asm/Kbuild index 63bce836b9f1..29b0e557aa7c 100644 --- a/arch/microblaze/include/asm/Kbuild +++ b/arch/microblaze/include/asm/Kbuild @@ -2,7 +2,6 @@ generated-y += syscall_table.h generic-y += extable.h generic-y += kvm_para.h -generic-y += local64.h generic-y += mcs_spinlock.h generic-y += parport.h generic-y += syscalls.h diff --git a/arch/mips/include/asm/Kbuild b/arch/mips/include/asm/Kbuild index 198b3bafdac9..95b4fa7bd0d1 100644 --- a/arch/mips/include/asm/Kbuild +++ b/arch/mips/include/asm/Kbuild @@ -6,7 +6,6 @@ generated-y += syscall_table_64_n64.h generated-y += syscall_table_64_o32.h generic-y += export.h generic-y += kvm_para.h -generic-y += local64.h generic-y += mcs_spinlock.h generic-y += parport.h generic-y += qrwlock.h diff --git a/arch/nds32/include/asm/Kbuild b/arch/nds32/include/asm/Kbuild index ff1e94299317..82a4453c9c2d 100644 --- a/arch/nds32/include/asm/Kbuild +++ b/arch/nds32/include/asm/Kbuild @@ -4,6 +4,5 @@ generic-y += cmpxchg.h generic-y += export.h generic-y += gpio.h generic-y += kvm_para.h -generic-y += local64.h generic-y += parport.h generic-y += user.h diff --git a/arch/openrisc/include/asm/Kbuild b/arch/openrisc/include/asm/Kbuild index 442f3d3bcd90..ca5987e11053 100644 --- a/arch/openrisc/include/asm/Kbuild +++ b/arch/openrisc/include/asm/Kbuild @@ -1,7 +1,6 @@ # SPDX-License-Identifier: GPL-2.0 generic-y += extable.h generic-y += kvm_para.h -generic-y += local64.h generic-y += mcs_spinlock.h generic-y += qspinlock_types.h generic-y += qspinlock.h diff --git a/arch/parisc/include/asm/Kbuild b/arch/parisc/include/asm/Kbuild index f16c4db80116..4406475a2304 100644 --- a/arch/parisc/include/asm/Kbuild +++ b/arch/parisc/include/asm/Kbuild @@ -3,6 +3,5 @@ generated-y += syscall_table_32.h generated-y += syscall_table_64.h generated-y += syscall_table_c32.h generic-y += kvm_para.h -generic-y += local64.h generic-y += mcs_spinlock.h generic-y += user.h diff --git a/arch/powerpc/include/asm/Kbuild b/arch/powerpc/include/asm/Kbuild index 90cd5c53af66..e1f9b4ea1c53 100644 --- a/arch/powerpc/include/asm/Kbuild +++ b/arch/powerpc/include/asm/Kbuild @@ -5,7 +5,6 @@ generated-y += syscall_table_c32.h generated-y += syscall_table_spu.h generic-y += export.h generic-y += kvm_types.h -generic-y += local64.h generic-y += mcs_spinlock.h generic-y += qrwlock.h generic-y += vtime.h diff --git a/arch/riscv/include/asm/Kbuild b/arch/riscv/include/asm/Kbuild index 59dd7be55005..445ccc97305a 100644 --- a/arch/riscv/include/asm/Kbuild +++ b/arch/riscv/include/asm/Kbuild @@ -3,6 +3,5 @@ generic-y += early_ioremap.h generic-y += extable.h generic-y += flat.h generic-y += kvm_para.h -generic-y += local64.h generic-y += user.h generic-y += vmlinux.lds.h diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index e84bdd15150b..c72874f09741 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -54,17 +54,23 @@ config KASAN_SHADOW_OFFSET config S390 def_bool y + # + # Note: keep this list sorted alphabetically + # + imply IMA_SECURE_AND_OR_TRUSTED_BOOT select ARCH_BINFMT_ELF_STATE select ARCH_HAS_DEBUG_VM_PGTABLE select ARCH_HAS_DEBUG_WX select ARCH_HAS_DEVMEM_IS_ALLOWED select ARCH_HAS_ELF_RANDOMIZE + select ARCH_HAS_FORCE_DMA_UNENCRYPTED select ARCH_HAS_FORTIFY_SOURCE select ARCH_HAS_GCOV_PROFILE_ALL select ARCH_HAS_GIGANTIC_PAGE select ARCH_HAS_KCOV select ARCH_HAS_MEM_ENCRYPT select ARCH_HAS_PTE_SPECIAL + select ARCH_HAS_SCALED_CPUTIME select ARCH_HAS_SET_MEMORY select ARCH_HAS_STRICT_KERNEL_RWX select ARCH_HAS_STRICT_MODULE_RWX @@ -111,8 +117,10 @@ config S390 select ARCH_WANT_IPC_PARSE_VERSION select BUILDTIME_TABLE_SORT select CLONE_BACKWARDS2 + select CPU_NO_EFFICIENT_FFS if !HAVE_MARCH_Z9_109_FEATURES select DMA_OPS if PCI select DYNAMIC_FTRACE if FUNCTION_TRACER + select GENERIC_ALLOCATOR select GENERIC_CPU_AUTOPROBE select GENERIC_CPU_VULNERABILITIES select GENERIC_FIND_FIRST_BIT @@ -126,22 +134,21 @@ config S390 select HAVE_ARCH_JUMP_LABEL_RELATIVE select HAVE_ARCH_KASAN select HAVE_ARCH_KASAN_VMALLOC - select CPU_NO_EFFICIENT_FFS if !HAVE_MARCH_Z9_109_FEATURES select HAVE_ARCH_SECCOMP_FILTER select HAVE_ARCH_SOFT_DIRTY select HAVE_ARCH_TRACEHOOK select HAVE_ARCH_TRANSPARENT_HUGEPAGE select HAVE_ARCH_VMAP_STACK select HAVE_ASM_MODVERSIONS - select HAVE_EBPF_JIT if PACK_STACK && HAVE_MARCH_Z196_FEATURES select HAVE_CMPXCHG_DOUBLE select HAVE_CMPXCHG_LOCAL select HAVE_DEBUG_KMEMLEAK select HAVE_DMA_CONTIGUOUS select HAVE_DYNAMIC_FTRACE select HAVE_DYNAMIC_FTRACE_WITH_REGS - select HAVE_FAST_GUP + select HAVE_EBPF_JIT if PACK_STACK && HAVE_MARCH_Z196_FEATURES select HAVE_EFFICIENT_UNALIGNED_ACCESS + select HAVE_FAST_GUP select HAVE_FENTRY select HAVE_FTRACE_MCOUNT_RECORD select HAVE_FUNCTION_ERROR_INJECTION @@ -163,16 +170,15 @@ config S390 select HAVE_KRETPROBES select HAVE_KVM select HAVE_LIVEPATCH - select HAVE_PERF_REGS - select HAVE_PERF_USER_STACK_DUMP select HAVE_MEMBLOCK_PHYS_MAP - select MMU_GATHER_NO_GATHER select HAVE_MOD_ARCH_SPECIFIC + select HAVE_NMI select HAVE_NOP_MCOUNT select HAVE_OPROFILE select HAVE_PCI select HAVE_PERF_EVENTS - select MMU_GATHER_RCU_TABLE_FREE + select HAVE_PERF_REGS + select HAVE_PERF_USER_STACK_DUMP select HAVE_REGS_AND_STACK_ACCESS_API select HAVE_RELIABLE_STACKTRACE select HAVE_RSEQ @@ -181,6 +187,8 @@ config S390 select HAVE_VIRT_CPU_ACCOUNTING_IDLE select IOMMU_HELPER if PCI select IOMMU_SUPPORT if PCI + select MMU_GATHER_NO_GATHER + select MMU_GATHER_RCU_TABLE_FREE select MODULES_USE_ELF_RELA select NEED_DMA_MAP_STATE if PCI select NEED_SG_DMA_LENGTH if PCI @@ -190,17 +198,12 @@ config S390 select PCI_MSI if PCI select PCI_MSI_ARCH_FALLBACKS if PCI_MSI select SPARSE_IRQ + select SWIOTLB select SYSCTL_EXCEPTION_TRACE select THREAD_INFO_IN_TASK select TTY select VIRT_CPU_ACCOUNTING - select ARCH_HAS_SCALED_CPUTIME - select HAVE_NMI - select ARCH_HAS_FORCE_DMA_UNENCRYPTED - select SWIOTLB - select GENERIC_ALLOCATOR - imply IMA_SECURE_AND_OR_TRUSTED_BOOT - + # Note: keep the above list sorted alphabetically config SCHED_OMIT_FRAME_POINTER def_bool y diff --git a/arch/s390/configs/debug_defconfig b/arch/s390/configs/debug_defconfig index 1be32fcf6f2e..c4f6ff98a612 100644 --- a/arch/s390/configs/debug_defconfig +++ b/arch/s390/configs/debug_defconfig @@ -61,7 +61,9 @@ CONFIG_OPROFILE=m CONFIG_KPROBES=y CONFIG_JUMP_LABEL=y CONFIG_STATIC_KEYS_SELFTEST=y +CONFIG_SECCOMP_CACHE_DEBUG=y CONFIG_LOCK_EVENT_COUNTS=y +# CONFIG_GCC_PLUGINS is not set CONFIG_MODULES=y CONFIG_MODULE_FORCE_LOAD=y CONFIG_MODULE_UNLOAD=y @@ -410,12 +412,12 @@ CONFIG_SCSI_ENCLOSURE=m CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SPI_ATTRS=m -CONFIG_SCSI_FC_ATTRS=y +CONFIG_SCSI_FC_ATTRS=m CONFIG_SCSI_SAS_LIBSAS=m CONFIG_SCSI_SRP_ATTRS=m CONFIG_ISCSI_TCP=m CONFIG_SCSI_DEBUG=m -CONFIG_ZFCP=y +CONFIG_ZFCP=m CONFIG_SCSI_VIRTIO=m CONFIG_SCSI_DH=y CONFIG_SCSI_DH_RDAC=m @@ -444,6 +446,7 @@ CONFIG_DM_MULTIPATH=m CONFIG_DM_MULTIPATH_QL=m CONFIG_DM_MULTIPATH_ST=m CONFIG_DM_MULTIPATH_HST=m +CONFIG_DM_MULTIPATH_IOA=m CONFIG_DM_DELAY=m CONFIG_DM_UEVENT=y CONFIG_DM_FLAKEY=m @@ -542,7 +545,6 @@ CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_MOUSE is not set # CONFIG_SERIO is not set CONFIG_LEGACY_PTY_COUNT=0 -CONFIG_NULL_TTY=m CONFIG_VIRTIO_CONSOLE=y CONFIG_HW_RANDOM_VIRTIO=m CONFIG_RAW_DRIVER=m @@ -574,6 +576,7 @@ CONFIG_VIRTIO_BALLOON=m CONFIG_VIRTIO_INPUT=y CONFIG_VHOST_NET=m CONFIG_VHOST_VSOCK=m +# CONFIG_SURFACE_PLATFORMS is not set CONFIG_S390_CCW_IOMMU=y CONFIG_S390_AP_IOMMU=y CONFIG_EXT4_FS=y @@ -655,6 +658,7 @@ CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y # CONFIG_CIFS_DEBUG is not set CONFIG_CIFS_DFS_UPCALL=y +CONFIG_CIFS_SWN_UPCALL=y CONFIG_NLS_DEFAULT="utf8" CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_CODEPAGE_850=m @@ -826,6 +830,8 @@ CONFIG_FTRACE_SYSCALLS=y CONFIG_BLK_DEV_IO_TRACE=y CONFIG_BPF_KPROBE_OVERRIDE=y CONFIG_HIST_TRIGGERS=y +CONFIG_FTRACE_STARTUP_TEST=y +# CONFIG_EVENT_TRACE_STARTUP_TEST is not set CONFIG_DEBUG_USER_ASCE=y CONFIG_NOTIFIER_ERROR_INJECTION=m CONFIG_NETDEV_NOTIFIER_ERROR_INJECT=m diff --git a/arch/s390/configs/defconfig b/arch/s390/configs/defconfig index e2171a008809..51135893cffe 100644 --- a/arch/s390/configs/defconfig +++ b/arch/s390/configs/defconfig @@ -58,6 +58,7 @@ CONFIG_S390_UNWIND_SELFTEST=m CONFIG_OPROFILE=m CONFIG_KPROBES=y CONFIG_JUMP_LABEL=y +# CONFIG_GCC_PLUGINS is not set CONFIG_MODULES=y CONFIG_MODULE_FORCE_LOAD=y CONFIG_MODULE_UNLOAD=y @@ -95,7 +96,6 @@ CONFIG_ZSMALLOC_STAT=y CONFIG_DEFERRED_STRUCT_PAGE_INIT=y CONFIG_IDLE_PAGE_TRACKING=y CONFIG_PERCPU_STATS=y -CONFIG_GUP_TEST=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_PACKET_DIAG=m @@ -403,12 +403,12 @@ CONFIG_SCSI_ENCLOSURE=m CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SPI_ATTRS=m -CONFIG_SCSI_FC_ATTRS=y +CONFIG_SCSI_FC_ATTRS=m CONFIG_SCSI_SAS_LIBSAS=m CONFIG_SCSI_SRP_ATTRS=m CONFIG_ISCSI_TCP=m CONFIG_SCSI_DEBUG=m -CONFIG_ZFCP=y +CONFIG_ZFCP=m CONFIG_SCSI_VIRTIO=m CONFIG_SCSI_DH=y CONFIG_SCSI_DH_RDAC=m @@ -437,6 +437,7 @@ CONFIG_DM_MULTIPATH=m CONFIG_DM_MULTIPATH_QL=m CONFIG_DM_MULTIPATH_ST=m CONFIG_DM_MULTIPATH_HST=m +CONFIG_DM_MULTIPATH_IOA=m CONFIG_DM_DELAY=m CONFIG_DM_UEVENT=y CONFIG_DM_FLAKEY=m @@ -536,7 +537,6 @@ CONFIG_INPUT_EVDEV=y # CONFIG_INPUT_MOUSE is not set # CONFIG_SERIO is not set CONFIG_LEGACY_PTY_COUNT=0 -CONFIG_NULL_TTY=m CONFIG_VIRTIO_CONSOLE=y CONFIG_HW_RANDOM_VIRTIO=m CONFIG_RAW_DRIVER=m @@ -568,6 +568,7 @@ CONFIG_VIRTIO_BALLOON=m CONFIG_VIRTIO_INPUT=y CONFIG_VHOST_NET=m CONFIG_VHOST_VSOCK=m +# CONFIG_SURFACE_PLATFORMS is not set CONFIG_S390_CCW_IOMMU=y CONFIG_S390_AP_IOMMU=y CONFIG_EXT4_FS=y @@ -645,6 +646,7 @@ CONFIG_CIFS_XATTR=y CONFIG_CIFS_POSIX=y # CONFIG_CIFS_DEBUG is not set CONFIG_CIFS_DFS_UPCALL=y +CONFIG_CIFS_SWN_UPCALL=y CONFIG_NLS_DEFAULT="utf8" CONFIG_NLS_CODEPAGE_437=m CONFIG_NLS_CODEPAGE_850=m @@ -778,6 +780,7 @@ CONFIG_FTRACE_SYSCALLS=y CONFIG_BLK_DEV_IO_TRACE=y CONFIG_BPF_KPROBE_OVERRIDE=y CONFIG_HIST_TRIGGERS=y +CONFIG_DEBUG_USER_ASCE=y CONFIG_LKDTM=m CONFIG_PERCPU_TEST=m CONFIG_ATOMIC64_SELFTEST=y diff --git a/arch/s390/configs/zfcpdump_defconfig b/arch/s390/configs/zfcpdump_defconfig index a302630341ef..1ef211dae77a 100644 --- a/arch/s390/configs/zfcpdump_defconfig +++ b/arch/s390/configs/zfcpdump_defconfig @@ -22,6 +22,7 @@ CONFIG_CRASH_DUMP=y # CONFIG_VIRTUALIZATION is not set # CONFIG_S390_GUEST is not set # CONFIG_SECCOMP is not set +# CONFIG_GCC_PLUGINS is not set CONFIG_PARTITION_ADVANCED=y CONFIG_IBM_PARTITION=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set @@ -58,6 +59,7 @@ CONFIG_RAW_DRIVER=y # CONFIG_HID is not set # CONFIG_VIRTIO_MENU is not set # CONFIG_VHOST_MENU is not set +# CONFIG_SURFACE_PLATFORMS is not set # CONFIG_IOMMU_SUPPORT is not set # CONFIG_DNOTIFY is not set # CONFIG_INOTIFY_USER is not set diff --git a/arch/s390/include/asm/Kbuild b/arch/s390/include/asm/Kbuild index 319efa0e6d02..1a18d7b82f86 100644 --- a/arch/s390/include/asm/Kbuild +++ b/arch/s390/include/asm/Kbuild @@ -7,5 +7,4 @@ generated-y += unistd_nr.h generic-y += asm-offsets.h generic-y += export.h generic-y += kvm_types.h -generic-y += local64.h generic-y += mcs_spinlock.h diff --git a/arch/sh/include/asm/Kbuild b/arch/sh/include/asm/Kbuild index 7435182ef846..fc44d9c88b41 100644 --- a/arch/sh/include/asm/Kbuild +++ b/arch/sh/include/asm/Kbuild @@ -1,6 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 generated-y += syscall_table.h generic-y += kvm_para.h -generic-y += local64.h generic-y += mcs_spinlock.h generic-y += parport.h diff --git a/arch/sparc/include/asm/Kbuild b/arch/sparc/include/asm/Kbuild index 5269a704801f..3688fdae50e4 100644 --- a/arch/sparc/include/asm/Kbuild +++ b/arch/sparc/include/asm/Kbuild @@ -6,5 +6,4 @@ generated-y += syscall_table_64.h generated-y += syscall_table_c32.h generic-y += export.h generic-y += kvm_para.h -generic-y += local64.h generic-y += mcs_spinlock.h diff --git a/arch/x86/include/asm/local64.h b/arch/x86/include/asm/local64.h deleted file mode 100644 index 36c93b5cc239..000000000000 --- a/arch/x86/include/asm/local64.h +++ /dev/null @@ -1 +0,0 @@ -#include <asm-generic/local64.h> diff --git a/arch/xtensa/include/asm/Kbuild b/arch/xtensa/include/asm/Kbuild index 9718e9593564..854c5e07e867 100644 --- a/arch/xtensa/include/asm/Kbuild +++ b/arch/xtensa/include/asm/Kbuild @@ -2,7 +2,6 @@ generated-y += syscall_table.h generic-y += extable.h generic-y += kvm_para.h -generic-y += local64.h generic-y += mcs_spinlock.h generic-y += param.h generic-y += qrwlock.h diff --git a/block/blk-core.c b/block/blk-core.c index 96e5fcd7f071..7663a9b94b80 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -18,6 +18,7 @@ #include <linux/bio.h> #include <linux/blkdev.h> #include <linux/blk-mq.h> +#include <linux/blk-pm.h> #include <linux/highmem.h> #include <linux/mm.h> #include <linux/pagemap.h> @@ -424,11 +425,11 @@ EXPORT_SYMBOL(blk_cleanup_queue); /** * blk_queue_enter() - try to increase q->q_usage_counter * @q: request queue pointer - * @flags: BLK_MQ_REQ_NOWAIT and/or BLK_MQ_REQ_PREEMPT + * @flags: BLK_MQ_REQ_NOWAIT and/or BLK_MQ_REQ_PM */ int blk_queue_enter(struct request_queue *q, blk_mq_req_flags_t flags) { - const bool pm = flags & BLK_MQ_REQ_PREEMPT; + const bool pm = flags & BLK_MQ_REQ_PM; while (true) { bool success = false; @@ -440,7 +441,8 @@ int blk_queue_enter(struct request_queue *q, blk_mq_req_flags_t flags) * responsible for ensuring that that counter is * globally visible before the queue is unfrozen. */ - if (pm || !blk_queue_pm_only(q)) { + if ((pm && queue_rpm_status(q) != RPM_SUSPENDED) || + !blk_queue_pm_only(q)) { success = true; } else { percpu_ref_put(&q->q_usage_counter); @@ -465,8 +467,7 @@ int blk_queue_enter(struct request_queue *q, blk_mq_req_flags_t flags) wait_event(q->mq_freeze_wq, (!q->mq_freeze_depth && - (pm || (blk_pm_request_resume(q), - !blk_queue_pm_only(q)))) || + blk_pm_resume_queue(pm, q)) || blk_queue_dying(q)); if (blk_queue_dying(q)) return -ENODEV; @@ -630,7 +631,7 @@ struct request *blk_get_request(struct request_queue *q, unsigned int op, struct request *req; WARN_ON_ONCE(op & REQ_NOWAIT); - WARN_ON_ONCE(flags & ~(BLK_MQ_REQ_NOWAIT | BLK_MQ_REQ_PREEMPT)); + WARN_ON_ONCE(flags & ~(BLK_MQ_REQ_NOWAIT | BLK_MQ_REQ_PM)); req = blk_mq_alloc_request(q, op, flags); if (!IS_ERR(req) && q->mq_ops->initialize_rq_fn) diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c index 3094542e12ae..4d6e83e5b442 100644 --- a/block/blk-mq-debugfs.c +++ b/block/blk-mq-debugfs.c @@ -129,6 +129,7 @@ static const char *const blk_queue_flag_name[] = { QUEUE_FLAG_NAME(PCI_P2PDMA), QUEUE_FLAG_NAME(ZONE_RESETALL), QUEUE_FLAG_NAME(RQ_ALLOC_TIME), + QUEUE_FLAG_NAME(NOWAIT), }; #undef QUEUE_FLAG_NAME @@ -297,7 +298,6 @@ static const char *const rqf_name[] = { RQF_NAME(MIXED_MERGE), RQF_NAME(MQ_INFLIGHT), RQF_NAME(DONTPREP), - RQF_NAME(PREEMPT), RQF_NAME(FAILED), RQF_NAME(QUIET), RQF_NAME(ELVPRIV), diff --git a/block/blk-mq.c b/block/blk-mq.c index c338c9bc5a2c..f285a9123a8b 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -294,8 +294,8 @@ static struct request *blk_mq_rq_ctx_init(struct blk_mq_alloc_data *data, rq->mq_hctx = data->hctx; rq->rq_flags = 0; rq->cmd_flags = data->cmd_flags; - if (data->flags & BLK_MQ_REQ_PREEMPT) - rq->rq_flags |= RQF_PREEMPT; + if (data->flags & BLK_MQ_REQ_PM) + rq->rq_flags |= RQF_PM; if (blk_queue_io_stat(data->q)) rq->rq_flags |= RQF_IO_STAT; INIT_LIST_HEAD(&rq->queuelist); diff --git a/block/blk-pm.c b/block/blk-pm.c index b85234d758f7..17bd020268d4 100644 --- a/block/blk-pm.c +++ b/block/blk-pm.c @@ -67,6 +67,10 @@ int blk_pre_runtime_suspend(struct request_queue *q) WARN_ON_ONCE(q->rpm_status != RPM_ACTIVE); + spin_lock_irq(&q->queue_lock); + q->rpm_status = RPM_SUSPENDING; + spin_unlock_irq(&q->queue_lock); + /* * Increase the pm_only counter before checking whether any * non-PM blk_queue_enter() calls are in progress to avoid that any @@ -89,15 +93,14 @@ int blk_pre_runtime_suspend(struct request_queue *q) /* Switch q_usage_counter back to per-cpu mode. */ blk_mq_unfreeze_queue(q); - spin_lock_irq(&q->queue_lock); - if (ret < 0) + if (ret < 0) { + spin_lock_irq(&q->queue_lock); + q->rpm_status = RPM_ACTIVE; pm_runtime_mark_last_busy(q->dev); - else - q->rpm_status = RPM_SUSPENDING; - spin_unlock_irq(&q->queue_lock); + spin_unlock_irq(&q->queue_lock); - if (ret) blk_clear_pm_only(q); + } return ret; } diff --git a/block/blk-pm.h b/block/blk-pm.h index ea5507d23e75..a2283cc9f716 100644 --- a/block/blk-pm.h +++ b/block/blk-pm.h @@ -6,11 +6,14 @@ #include <linux/pm_runtime.h> #ifdef CONFIG_PM -static inline void blk_pm_request_resume(struct request_queue *q) +static inline int blk_pm_resume_queue(const bool pm, struct request_queue *q) { - if (q->dev && (q->rpm_status == RPM_SUSPENDED || - q->rpm_status == RPM_SUSPENDING)) - pm_request_resume(q->dev); + if (!q->dev || !blk_queue_pm_only(q)) + return 1; /* Nothing to do */ + if (pm && q->rpm_status != RPM_SUSPENDED) + return 1; /* Request allowed */ + pm_request_resume(q->dev); + return 0; } static inline void blk_pm_mark_last_busy(struct request *rq) @@ -44,8 +47,9 @@ static inline void blk_pm_put_request(struct request *rq) --rq->q->nr_pending; } #else -static inline void blk_pm_request_resume(struct request_queue *q) +static inline int blk_pm_resume_queue(const bool pm, struct request_queue *q) { + return 1; } static inline void blk_pm_mark_last_busy(struct request *rq) diff --git a/drivers/clk/qcom/clk-cpu-8996.c b/drivers/clk/qcom/clk-cpu-8996.c index 4a4fde8dd12d..50683db99620 100644 --- a/drivers/clk/qcom/clk-cpu-8996.c +++ b/drivers/clk/qcom/clk-cpu-8996.c @@ -32,7 +32,9 @@ * * The primary PLL is what drives the CPU clk, except for times * when we are reprogramming the PLL itself (for rate changes) when - * we temporarily switch to an alternate PLL. + * we temporarily switch to an alternate PLL. A subsequent patch adds + * support to switch between primary and alternate PLL during rate + * changes. * * The primary PLL operates on a single VCO range, between 600MHz * and 3GHz. However the CPUs do support OPPs with frequencies @@ -44,6 +46,7 @@ * Primary PLL --> PLL_EARLY --> PMUX(1) --> CPU clk * and for frequencies between 300MHz and 600MHz we follow * Primary PLL --> PLL/2 --> SMUX(1) --> PMUX(0) --> CPU clk + * Support for this is added in a subsequent patch as well. * * ACD stands for Adaptive Clock Distribution and is used to * detect voltage droops. @@ -534,5 +537,6 @@ static struct platform_driver qcom_cpu_clk_msm8996_driver = { }; module_platform_driver(qcom_cpu_clk_msm8996_driver); +MODULE_ALIAS("platform:msm8996-apcc"); MODULE_DESCRIPTION("QCOM MSM8996 CPU Clock Driver"); MODULE_LICENSE("GPL v2"); diff --git a/drivers/clk/qcom/dispcc-sm8250.c b/drivers/clk/qcom/dispcc-sm8250.c index 588575e1169d..6a05efaf8e10 100644 --- a/drivers/clk/qcom/dispcc-sm8250.c +++ b/drivers/clk/qcom/dispcc-sm8250.c @@ -1055,6 +1055,34 @@ static int disp_cc_sm8250_probe(struct platform_device *pdev) { struct regmap *regmap; + if (of_property_read_bool(pdev->dev.of_node, "dpu-disable-interfaces")) { +#define INTF_TIMING_ENGINE_EN 0x000 +#define INTF_MUX 0x25C + void *ptr; + u32 d; + int j, i; + phys_addr_t base[] = { + 0x6b000, + 0x6b800, + 0x6c000, + 0x6c800, + }; + for (j = 0; j < ARRAY_SIZE(base); j++) { + pr_info("base %x\n", base[j]); + ptr = ioremap(0xae00000 + base[j], 0x800); + for (i = 0; i < 4; i++) { + pr_info("%d\n", i); + writel(0, ptr + INTF_TIMING_ENGINE_EN); + d = readl(ptr + INTF_MUX); + pr_info("%d: %x\n", i, d); + //writel(d | 0xf, ptr + INTF_MUX); + writel(0xf000f, ptr + INTF_MUX); + } + iounmap(ptr); + } + pr_err("DISABLED INTF!!!\n"); + } + regmap = qcom_cc_map(pdev, &disp_cc_sm8250_desc); if (IS_ERR(regmap)) return PTR_ERR(regmap); diff --git a/drivers/clk/qcom/gcc-sm8250.c b/drivers/clk/qcom/gcc-sm8250.c index 6cb6617b8d88..8e79d0077b55 100644 --- a/drivers/clk/qcom/gcc-sm8250.c +++ b/drivers/clk/qcom/gcc-sm8250.c @@ -188,6 +188,8 @@ static const struct clk_parent_data gcc_parent_data_5[] = { static const struct freq_tbl ftbl_gcc_cpuss_ahb_clk_src[] = { F(19200000, P_BI_TCXO, 1, 0, 0), + F(50000000, P_GPLL0_OUT_MAIN, 12, 0, 0), + F(100000000, P_GPLL0_OUT_MAIN, 6, 0, 0), { } }; @@ -722,7 +724,7 @@ static struct clk_rcg2 gcc_sdcc2_apps_clk_src = { .name = "gcc_sdcc2_apps_clk_src", .parent_data = gcc_parent_data_4, .num_parents = 5, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_floor_ops, }, }; @@ -745,7 +747,7 @@ static struct clk_rcg2 gcc_sdcc4_apps_clk_src = { .name = "gcc_sdcc4_apps_clk_src", .parent_data = gcc_parent_data_0, .num_parents = 3, - .ops = &clk_rcg2_ops, + .ops = &clk_rcg2_floor_ops, }, }; diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index 6e23376548ce..1a660466dd75 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c @@ -3086,7 +3086,6 @@ static int __init intel_pstate_init(void) intel_pstate.attr = hwp_cpufreq_attrs; intel_cpufreq.attr = hwp_cpufreq_attrs; intel_cpufreq.flags |= CPUFREQ_NEED_UPDATE_LIMITS; - intel_cpufreq.fast_switch = NULL; intel_cpufreq.adjust_perf = intel_cpufreq_adjust_perf; if (!default_driver) default_driver = &intel_pstate; diff --git a/drivers/cpufreq/qcom-cpufreq-hw.c b/drivers/cpufreq/qcom-cpufreq-hw.c index 9ed5341dc515..dcc6546e2759 100644 --- a/drivers/cpufreq/qcom-cpufreq-hw.c +++ b/drivers/cpufreq/qcom-cpufreq-hw.c @@ -12,6 +12,7 @@ #include <linux/of_address.h> #include <linux/of_platform.h> #include <linux/pm_opp.h> +#include <linux/regmap.h> #include <linux/slab.h> #define LUT_MAX_ENTRIES 40U @@ -32,6 +33,7 @@ struct qcom_cpufreq_soc_data { struct qcom_cpufreq_data { void __iomem *base; + struct regmap *regmap; const struct qcom_cpufreq_soc_data *soc_data; }; @@ -85,8 +87,11 @@ static int qcom_cpufreq_hw_target_index(struct cpufreq_policy *policy, struct qcom_cpufreq_data *data = policy->driver_data; const struct qcom_cpufreq_soc_data *soc_data = data->soc_data; unsigned long freq = policy->freq_table[index].frequency; + int ret; - writel_relaxed(index, data->base + soc_data->reg_perf_state); + ret = regmap_write(data->regmap, soc_data->reg_perf_state, index); + if (ret) + return ret; if (icc_scaling_enabled) qcom_cpufreq_set_bw(policy, freq); @@ -100,6 +105,7 @@ static unsigned int qcom_cpufreq_hw_get(unsigned int cpu) const struct qcom_cpufreq_soc_data *soc_data; struct cpufreq_policy *policy; unsigned int index; + int ret; policy = cpufreq_cpu_get_raw(cpu); if (!policy) @@ -108,7 +114,10 @@ static unsigned int qcom_cpufreq_hw_get(unsigned int cpu) data = policy->driver_data; soc_data = data->soc_data; - index = readl_relaxed(data->base + soc_data->reg_perf_state); + ret = regmap_read(data->regmap, soc_data->reg_perf_state, &index); + if (ret) + return 0; + index = min(index, LUT_MAX_ENTRIES - 1); return policy->freq_table[index].frequency; @@ -120,9 +129,12 @@ static unsigned int qcom_cpufreq_hw_fast_switch(struct cpufreq_policy *policy, struct qcom_cpufreq_data *data = policy->driver_data; const struct qcom_cpufreq_soc_data *soc_data = data->soc_data; unsigned int index; + int ret; index = policy->cached_resolved_idx; - writel_relaxed(index, data->base + soc_data->reg_perf_state); + ret = regmap_write(data->regmap, soc_data->reg_perf_state, index); + if (ret) + return 0; return policy->freq_table[index].frequency; } @@ -164,14 +176,24 @@ static int qcom_cpufreq_hw_read_lut(struct device *cpu_dev, } for (i = 0; i < LUT_MAX_ENTRIES; i++) { - data = readl_relaxed(drv_data->base + soc_data->reg_freq_lut + - i * soc_data->lut_row_size); + ret = regmap_read(drv_data->regmap, soc_data->reg_freq_lut + + i * soc_data->lut_row_size, &data); + if (ret) { + kfree(table); + return ret; + } + src = FIELD_GET(LUT_SRC, data); lval = FIELD_GET(LUT_L_VAL, data); core_count = FIELD_GET(LUT_CORE_COUNT, data); - data = readl_relaxed(drv_data->base + soc_data->reg_volt_lut + - i * soc_data->lut_row_size); + ret = regmap_read(drv_data->regmap, soc_data->reg_volt_lut + + i * soc_data->lut_row_size, &data); + if (ret) { + kfree(table); + return ret; + } + volt = FIELD_GET(LUT_VOLT, data) * 1000; if (src) @@ -250,6 +272,13 @@ static void qcom_get_related_cpus(int index, struct cpumask *m) } } +static struct regmap_config qcom_cpufreq_regmap = { + .reg_bits = 32, + .reg_stride = 4, + .val_bits = 32, + .fast_io = true, +}; + static const struct qcom_cpufreq_soc_data qcom_soc_data = { .reg_enable = 0x0, .reg_freq_lut = 0x110, @@ -283,6 +312,7 @@ static int qcom_cpufreq_hw_cpu_init(struct cpufreq_policy *policy) void __iomem *base; struct qcom_cpufreq_data *data; int ret, index; + u32 val; cpu_dev = get_cpu_device(policy->cpu); if (!cpu_dev) { @@ -315,9 +345,18 @@ static int qcom_cpufreq_hw_cpu_init(struct cpufreq_policy *policy) data->soc_data = of_device_get_match_data(&pdev->dev); data->base = base; + data->regmap = devm_regmap_init_mmio(dev, base, &qcom_cpufreq_regmap); + if (IS_ERR(data->regmap)) { + ret = PTR_ERR(data->regmap); + goto error; + } /* HW should be in enabled state to proceed */ - if (!(readl_relaxed(base + data->soc_data->reg_enable) & 0x1)) { + ret = regmap_read(data->regmap, data->soc_data->reg_enable, &val); + if (ret) + goto error; + + if (!(val & 0x1)) { dev_err(dev, "Domain-%d cpufreq hardware not enabled\n", index); ret = -ENODEV; goto error; diff --git a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c index 0c98d27f84ac..88630bc2921f 100644 --- a/drivers/gpu/drm/bridge/lontium-lt9611uxc.c +++ b/drivers/gpu/drm/bridge/lontium-lt9611uxc.c @@ -14,6 +14,7 @@ #include <linux/regmap.h> #include <linux/regulator/consumer.h> #include <linux/wait.h> +#include <linux/workqueue.h> #include <sound/hdmi-codec.h> @@ -36,6 +37,7 @@ struct lt9611uxc { struct mutex ocm_lock; struct wait_queue_head wq; + struct work_struct work; struct device_node *dsi0_node; struct device_node *dsi1_node; @@ -52,6 +54,7 @@ struct lt9611uxc { bool hpd_supported; bool edid_read; + bool hdmi_connected; uint8_t fw_version; }; @@ -145,19 +148,32 @@ static irqreturn_t lt9611uxc_irq_thread_handler(int irq, void *dev_id) lt9611uxc_unlock(lt9611uxc); - if (irq_status & BIT(0)) + if (irq_status & BIT(0)) { lt9611uxc->edid_read = !!(hpd_status & BIT(0)); + wake_up_all(<9611uxc->wq); + } if (irq_status & BIT(1)) { - if (lt9611uxc->connector.dev) - drm_kms_helper_hotplug_event(lt9611uxc->connector.dev); - else - drm_bridge_hpd_notify(<9611uxc->bridge, !!(hpd_status & BIT(1))); + lt9611uxc->hdmi_connected = !!(hpd_status & BIT(1)); + schedule_work(<9611uxc->work); } return IRQ_HANDLED; } +void lt9611uxc_hpd_work(struct work_struct *work) +{ + struct lt9611uxc *lt9611uxc = container_of(work, struct lt9611uxc, work); + + if (lt9611uxc->connector.dev) + drm_kms_helper_hotplug_event(lt9611uxc->connector.dev); + else + drm_bridge_hpd_notify(<9611uxc->bridge, + lt9611uxc->hdmi_connected ? + connector_status_connected : + connector_status_disconnected); +} + static void lt9611uxc_reset(struct lt9611uxc *lt9611uxc) { gpiod_set_value_cansleep(lt9611uxc->reset_gpio, 1); @@ -445,7 +461,7 @@ static enum drm_connector_status lt9611uxc_bridge_detect(struct drm_bridge *brid struct lt9611uxc *lt9611uxc = bridge_to_lt9611uxc(bridge); unsigned int reg_val = 0; int ret; - int connected = 1; + bool connected = true; if (lt9611uxc->hpd_supported) { lt9611uxc_lock(lt9611uxc); @@ -455,8 +471,9 @@ static enum drm_connector_status lt9611uxc_bridge_detect(struct drm_bridge *brid if (ret) dev_err(lt9611uxc->dev, "failed to read hpd status: %d\n", ret); else - connected = reg_val & BIT(1); + connected = !!(reg_val & BIT(1)); } + lt9611uxc->hdmi_connected = connected; return connected ? connector_status_connected : connector_status_disconnected; @@ -465,7 +482,7 @@ static enum drm_connector_status lt9611uxc_bridge_detect(struct drm_bridge *brid static int lt9611uxc_wait_for_edid(struct lt9611uxc *lt9611uxc) { return wait_event_interruptible_timeout(lt9611uxc->wq, lt9611uxc->edid_read, - msecs_to_jiffies(100)); + msecs_to_jiffies(500)); } static int lt9611uxc_get_edid_block(void *data, u8 *buf, unsigned int block, size_t len) @@ -503,7 +520,10 @@ static struct edid *lt9611uxc_bridge_get_edid(struct drm_bridge *bridge, ret = lt9611uxc_wait_for_edid(lt9611uxc); if (ret < 0) { dev_err(lt9611uxc->dev, "wait for EDID failed: %d\n", ret); - return ERR_PTR(ret); + return NULL; + } else if (ret == 0) { + dev_err(lt9611uxc->dev, "wait for EDID timeout\n"); + return NULL; } return drm_do_get_edid(connector, lt9611uxc_get_edid_block, lt9611uxc); @@ -926,6 +946,8 @@ retry: lt9611uxc->fw_version = ret; init_waitqueue_head(<9611uxc->wq); + INIT_WORK(<9611uxc->work, lt9611uxc_hpd_work); + ret = devm_request_threaded_irq(dev, client->irq, NULL, lt9611uxc_irq_thread_handler, IRQF_ONESHOT, "lt9611uxc", lt9611uxc); @@ -962,6 +984,7 @@ static int lt9611uxc_remove(struct i2c_client *client) struct lt9611uxc *lt9611uxc = i2c_get_clientdata(client); disable_irq(client->irq); + flush_scheduled_work(); lt9611uxc_audio_exit(lt9611uxc); drm_bridge_remove(<9611uxc->bridge); diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c index 90393fe9e59c..93c6184903b6 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c @@ -21,6 +21,9 @@ #define VIG_SC7180_MASK \ (VIG_MASK | BIT(DPU_SSPP_SCALER_QSEED4)) +#define VIG_SM8250_MASK \ + (VIG_MASK | BIT(DPU_SSPP_SCALER_QSEED3LITE)) + #define DMA_SDM845_MASK \ (BIT(DPU_SSPP_SRC) | BIT(DPU_SSPP_QOS) | BIT(DPU_SSPP_QOS_8LVL) |\ BIT(DPU_SSPP_TS_PREFILL) | BIT(DPU_SSPP_TS_PREFILL_REC1) |\ @@ -185,7 +188,7 @@ static const struct dpu_caps sm8150_dpu_caps = { static const struct dpu_caps sm8250_dpu_caps = { .max_mixer_width = DEFAULT_DPU_OUTPUT_LINE_WIDTH, .max_mixer_blendstages = 0xb, - .qseed_type = DPU_SSPP_SCALER_QSEED3, /* TODO: qseed3 lite */ + .qseed_type = DPU_SSPP_SCALER_QSEED3LITE, .smart_dma_rev = DPU_SSPP_SMART_DMA_V2, /* TODO: v2.5 */ .ubwc_version = DPU_HW_UBWC_VER_40, .has_src_split = true, @@ -444,6 +447,34 @@ static const struct dpu_sspp_cfg sc7180_sspp[] = { sdm845_dma_sblk_2, 9, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR1), }; +static const struct dpu_sspp_sub_blks sm8250_vig_sblk_0 = + _VIG_SBLK("0", 5, DPU_SSPP_SCALER_QSEED3LITE); +static const struct dpu_sspp_sub_blks sm8250_vig_sblk_1 = + _VIG_SBLK("1", 6, DPU_SSPP_SCALER_QSEED3LITE); +static const struct dpu_sspp_sub_blks sm8250_vig_sblk_2 = + _VIG_SBLK("2", 7, DPU_SSPP_SCALER_QSEED3LITE); +static const struct dpu_sspp_sub_blks sm8250_vig_sblk_3 = + _VIG_SBLK("3", 8, DPU_SSPP_SCALER_QSEED3LITE); + +static const struct dpu_sspp_cfg sm8250_sspp[] = { + SSPP_BLK("sspp_0", SSPP_VIG0, 0x4000, VIG_SM8250_MASK, + sm8250_vig_sblk_0, 0, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG0), + SSPP_BLK("sspp_1", SSPP_VIG1, 0x6000, VIG_SM8250_MASK, + sm8250_vig_sblk_1, 4, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG1), + SSPP_BLK("sspp_2", SSPP_VIG2, 0x8000, VIG_SM8250_MASK, + sm8250_vig_sblk_2, 8, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG2), + SSPP_BLK("sspp_3", SSPP_VIG3, 0xa000, VIG_SM8250_MASK, + sm8250_vig_sblk_3, 12, SSPP_TYPE_VIG, DPU_CLK_CTRL_VIG3), + SSPP_BLK("sspp_8", SSPP_DMA0, 0x24000, DMA_SDM845_MASK, + sdm845_dma_sblk_0, 1, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA0), + SSPP_BLK("sspp_9", SSPP_DMA1, 0x26000, DMA_SDM845_MASK, + sdm845_dma_sblk_1, 5, SSPP_TYPE_DMA, DPU_CLK_CTRL_DMA1), + SSPP_BLK("sspp_10", SSPP_DMA2, 0x28000, DMA_CURSOR_SDM845_MASK, + sdm845_dma_sblk_2, 9, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR0), + SSPP_BLK("sspp_11", SSPP_DMA3, 0x2a000, DMA_CURSOR_SDM845_MASK, + sdm845_dma_sblk_3, 13, SSPP_TYPE_DMA, DPU_CLK_CTRL_CURSOR1), +}; + /************************************************************* * MIXER sub blocks config *************************************************************/ @@ -969,9 +1000,8 @@ static void sm8250_cfg_init(struct dpu_mdss_cfg *dpu_cfg) .mdp = sm8250_mdp, .ctl_count = ARRAY_SIZE(sm8150_ctl), .ctl = sm8150_ctl, - /* TODO: sspp qseed version differs from 845 */ - .sspp_count = ARRAY_SIZE(sdm845_sspp), - .sspp = sdm845_sspp, + .sspp_count = ARRAY_SIZE(sm8250_sspp), + .sspp = sm8250_sspp, .mixer_count = ARRAY_SIZE(sm8150_lm), .mixer = sm8150_lm, .dspp_count = ARRAY_SIZE(sm8150_dspp), diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h index eaef99db2d2f..ea4647d21a20 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h @@ -95,6 +95,7 @@ enum { * @DPU_SSPP_SRC Src and fetch part of the pipes, * @DPU_SSPP_SCALER_QSEED2, QSEED2 algorithm support * @DPU_SSPP_SCALER_QSEED3, QSEED3 alogorithm support + * @DPU_SSPP_SCALER_QSEED3LITE, QSEED3 Lite alogorithm support * @DPU_SSPP_SCALER_QSEED4, QSEED4 algorithm support * @DPU_SSPP_SCALER_RGB, RGB Scaler, supported by RGB pipes * @DPU_SSPP_CSC, Support of Color space converion @@ -114,6 +115,7 @@ enum { DPU_SSPP_SRC = 0x1, DPU_SSPP_SCALER_QSEED2, DPU_SSPP_SCALER_QSEED3, + DPU_SSPP_SCALER_QSEED3LITE, DPU_SSPP_SCALER_QSEED4, DPU_SSPP_SCALER_RGB, DPU_SSPP_CSC, diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c index 2c2ca5335aa8..34d81aa16041 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.c @@ -673,6 +673,7 @@ static void _setup_layer_ops(struct dpu_hw_pipe *c, c->ops.setup_multirect = dpu_hw_sspp_setup_multirect; if (test_bit(DPU_SSPP_SCALER_QSEED3, &features) || + test_bit(DPU_SSPP_SCALER_QSEED3LITE, &features) || test_bit(DPU_SSPP_SCALER_QSEED4, &features)) { c->ops.setup_scaler = _dpu_hw_sspp_setup_scaler3; c->ops.get_scaler_ver = _dpu_hw_sspp_get_scaler3_ver; diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h index 85b018a9b03c..fdfd4b46e2c6 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_sspp.h @@ -28,6 +28,7 @@ struct dpu_hw_pipe; #define DPU_SSPP_SCALER ((1UL << DPU_SSPP_SCALER_RGB) | \ (1UL << DPU_SSPP_SCALER_QSEED2) | \ (1UL << DPU_SSPP_SCALER_QSEED3) | \ + (1UL << DPU_SSPP_SCALER_QSEED3LITE) | \ (1UL << DPU_SSPP_SCALER_QSEED4)) /** diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.c index 84e9875994a8..f94584c982cd 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.c @@ -59,6 +59,19 @@ static u32 dpu_hw_util_log_mask = DPU_DBG_MASK_NONE; #define QSEED3_SEP_LUT_SIZE \ (QSEED3_LUT_SIZE * QSEED3_SEPARABLE_LUTS * sizeof(u32)) +/* DPU_SCALER_QSEED3LITE */ +#define QSEED3LITE_COEF_LUT_Y_SEP_BIT 4 +#define QSEED3LITE_COEF_LUT_UV_SEP_BIT 5 +#define QSEED3LITE_COEF_LUT_CTRL 0x4C +#define QSEED3LITE_COEF_LUT_SWAP_BIT 0 +#define QSEED3LITE_DIR_FILTER_WEIGHT 0x60 +#define QSEED3LITE_FILTERS 2 +#define QSEED3LITE_SEPARABLE_LUTS 10 +#define QSEED3LITE_LUT_SIZE 33 +#define QSEED3LITE_SEP_LUT_SIZE \ + (QSEED3LITE_LUT_SIZE * QSEED3LITE_SEPARABLE_LUTS * sizeof(u32)) + + void dpu_reg_write(struct dpu_hw_blk_reg_map *c, u32 reg_off, u32 val, @@ -156,6 +169,57 @@ static void _dpu_hw_setup_scaler3_lut(struct dpu_hw_blk_reg_map *c, } +static void _dpu_hw_setup_scaler3lite_lut(struct dpu_hw_blk_reg_map *c, + struct dpu_hw_scaler3_cfg *scaler3_cfg, u32 offset) +{ + int j, filter; + int config_lut = 0x0; + unsigned long lut_flags; + u32 lut_addr, lut_offset; + u32 *lut[QSEED3LITE_FILTERS] = {NULL, NULL}; + static const uint32_t off_tbl[QSEED3_FILTERS] = { 0x000, 0x200 }; + + DPU_REG_WRITE(c, QSEED3LITE_DIR_FILTER_WEIGHT + offset, scaler3_cfg->dir_weight); + + if (!scaler3_cfg->sep_lut) + return; + + lut_flags = (unsigned long) scaler3_cfg->lut_flag; + if (test_bit(QSEED3_COEF_LUT_Y_SEP_BIT, &lut_flags) && + (scaler3_cfg->y_rgb_sep_lut_idx < QSEED3LITE_SEPARABLE_LUTS) && + (scaler3_cfg->sep_len == QSEED3LITE_SEP_LUT_SIZE)) { + lut[0] = scaler3_cfg->sep_lut + + scaler3_cfg->y_rgb_sep_lut_idx * QSEED3LITE_LUT_SIZE; + config_lut = 1; + } + if (test_bit(QSEED3_COEF_LUT_UV_SEP_BIT, &lut_flags) && + (scaler3_cfg->uv_sep_lut_idx < QSEED3LITE_SEPARABLE_LUTS) && + (scaler3_cfg->sep_len == QSEED3LITE_SEP_LUT_SIZE)) { + lut[1] = scaler3_cfg->sep_lut + + scaler3_cfg->uv_sep_lut_idx * QSEED3LITE_LUT_SIZE; + config_lut = 1; + } + + if (config_lut) { + for (filter = 0; filter < QSEED3LITE_FILTERS; filter++) { + if (!lut[filter]) + continue; + lut_offset = 0; + lut_addr = QSEED3_COEF_LUT + offset + off_tbl[filter]; + for (j = 0; j < QSEED3LITE_LUT_SIZE; j++) { + DPU_REG_WRITE(c, + lut_addr, + (lut[filter])[lut_offset++]); + lut_addr += 4; + } + } + } + + if (test_bit(QSEED3_COEF_LUT_SWAP_BIT, &lut_flags)) + DPU_REG_WRITE(c, QSEED3_COEF_LUT_CTRL + offset, BIT(0)); + +} + static void _dpu_hw_setup_scaler3_de(struct dpu_hw_blk_reg_map *c, struct dpu_hw_scaler3_de_cfg *de_cfg, u32 offset) { @@ -242,9 +306,12 @@ void dpu_hw_setup_scaler3(struct dpu_hw_blk_reg_map *c, op_mode |= BIT(8); } - if (scaler3_cfg->lut_flag) - _dpu_hw_setup_scaler3_lut(c, scaler3_cfg, - scaler_offset); + if (scaler3_cfg->lut_flag) { + if (scaler_version < 0x2004) + _dpu_hw_setup_scaler3_lut(c, scaler3_cfg, scaler_offset); + else + _dpu_hw_setup_scaler3lite_lut(c, scaler3_cfg, scaler_offset); + } if (scaler_version == 0x1002) { phase_init = diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h index 234eb7d65753..ff3cffde84cd 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_hw_util.h @@ -97,6 +97,7 @@ struct dpu_hw_scaler3_de_cfg { * @ cir_lut: pointer to circular filter LUT * @ sep_lut: pointer to separable filter LUT * @ de: detail enhancer configuration + * @ dir_weight: Directional weight */ struct dpu_hw_scaler3_cfg { u32 enable; @@ -137,6 +138,8 @@ struct dpu_hw_scaler3_cfg { * Detail enhancer settings */ struct dpu_hw_scaler3_de_cfg de; + + u32 dir_weight; }; /** diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c index bc0231a50132..f898a8f67b7f 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_plane.c @@ -1465,6 +1465,7 @@ static int _dpu_plane_init_debugfs(struct drm_plane *plane) pdpu->debugfs_root, &pdpu->debugfs_src); if (cfg->features & BIT(DPU_SSPP_SCALER_QSEED3) || + cfg->features & BIT(DPU_SSPP_SCALER_QSEED3LITE) || cfg->features & BIT(DPU_SSPP_SCALER_QSEED2) || cfg->features & BIT(DPU_SSPP_SCALER_QSEED4)) { dpu_debugfs_setup_regset32(&pdpu->debugfs_scaler, diff --git a/drivers/gpu/drm/msm/dsi/dsi.c b/drivers/gpu/drm/msm/dsi/dsi.c index 627048851d99..22898f920a2c 100644 --- a/drivers/gpu/drm/msm/dsi/dsi.c +++ b/drivers/gpu/drm/msm/dsi/dsi.c @@ -221,12 +221,7 @@ int msm_dsi_modeset_init(struct msm_dsi *msm_dsi, struct drm_device *dev, goto fail; } - /* - * check if the dsi encoder output is connected to a panel or an - * external bridge. We create a connector only if we're connected to a - * drm_panel device. When we're connected to an external bridge, we - * assume that the drm_bridge driver will create the connector itself. - */ + /* Initialize the internal panel or external bridge */ ext_bridge = msm_dsi_host_get_bridge(msm_dsi->host); if (ext_bridge) diff --git a/drivers/gpu/drm/msm/dsi/dsi_manager.c b/drivers/gpu/drm/msm/dsi/dsi_manager.c index 1d28dfba2c9b..5bd1cfeb5fe2 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_manager.c +++ b/drivers/gpu/drm/msm/dsi/dsi_manager.c @@ -3,6 +3,7 @@ * Copyright (c) 2015, The Linux Foundation. All rights reserved. */ +#include <drm/drm_bridge_connector.h> #include "msm_kms.h" #include "dsi.h" @@ -688,7 +689,7 @@ struct drm_bridge *msm_dsi_manager_bridge_init(u8 id) bridge = &dsi_bridge->base; bridge->funcs = &dsi_mgr_bridge_funcs; - ret = drm_bridge_attach(encoder, bridge, NULL, 0); + ret = drm_bridge_attach(encoder, bridge, NULL, DRM_BRIDGE_ATTACH_NO_CONNECTOR); if (ret) goto fail; @@ -708,7 +709,6 @@ struct drm_connector *msm_dsi_manager_ext_bridge_init(u8 id) struct drm_encoder *encoder; struct drm_bridge *int_bridge, *ext_bridge; struct drm_connector *connector; - struct list_head *connector_list; int_bridge = msm_dsi->bridge; ext_bridge = msm_dsi->external_bridge = @@ -716,22 +716,21 @@ struct drm_connector *msm_dsi_manager_ext_bridge_init(u8 id) encoder = msm_dsi->encoder; - /* link the internal dsi bridge to the external bridge */ - drm_bridge_attach(encoder, ext_bridge, int_bridge, 0); - - /* - * we need the drm_connector created by the external bridge - * driver (or someone else) to feed it to our driver's - * priv->connector[] list, mainly for msm_fbdev_init() + /* link the internal dsi bridge to the external bridge and attach + * the connector, we are supporting DRM_BRIDGE_ATTACH_NO_CONNECTOR + * so always create connector */ - connector_list = &dev->mode_config.connector_list; + drm_bridge_attach(encoder, ext_bridge, int_bridge, DRM_BRIDGE_ATTACH_NO_CONNECTOR); - list_for_each_entry(connector, connector_list, head) { - if (drm_connector_has_possible_encoder(connector, encoder)) - return connector; + connector = drm_bridge_connector_init(dev, encoder); + if (IS_ERR(connector)) { + DRM_DEV_ERROR(dev->dev, "drm_bridge_connector_init failed: %ld\n", + PTR_ERR(connector)); + return ERR_PTR(-ENODEV); } - return ERR_PTR(-ENODEV); + drm_connector_attach_encoder(connector, msm_dsi->encoder); + return connector; } void msm_dsi_manager_bridge_destroy(struct drm_bridge *bridge) diff --git a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c index e8c1a727179c..4eb1f121373f 100644 --- a/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c +++ b/drivers/gpu/drm/msm/dsi/phy/dsi_phy.c @@ -723,6 +723,22 @@ static int dsi_phy_driver_probe(struct platform_device *pdev) phy->pll = NULL; } + /* + * As explained in msm_dsi_phy_enable, resetting the DSI PHY (as done + * in dsi_mgr_phy_enable) silently changes its PLL registers to power-on + * defaults, but the generic clock framework manages and caches several + * of the PLL registers. It initializes these caches at registration + * time via register read. + * + * As a result, we need to save DSI PLL registers once at probe in order + * for the first call to msm_dsi_phy_enable to successfully bring PLL + * registers back in line with what the generic clock framework expects. + * + * Subsequent PLL restores during msm_dsi_phy_enable will always be + * paired with PLL saves in msm_dsi_phy_disable. + */ + msm_dsi_pll_save_state(phy->pll); + dsi_phy_disable_resource(phy); platform_set_drvdata(pdev, phy); diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.c b/drivers/gpu/drm/msm/hdmi/hdmi.c index 737453b6e596..bef6a698b1c4 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi.c @@ -28,6 +28,8 @@ void msm_hdmi_set_mode(struct hdmi *hdmi, bool power_on) } } else { ctrl = HDMI_CTRL_HDMI; + if (hdmi->config->keep_ctrl_on) + ctrl |= HDMI_CTRL_ENABLE; } hdmi_write(hdmi, REG_HDMI_CTRL, ctrl); @@ -407,6 +409,7 @@ static struct hdmi_platform_config hdmi_tx_8996_config = { HDMI_CFG(pwr_clk, 8x74), HDMI_CFG(hpd_clk, 8x74), .hpd_freq = hpd_clk_freq_8x74, + .keep_ctrl_on = true, }; static const struct { diff --git a/drivers/gpu/drm/msm/hdmi/hdmi.h b/drivers/gpu/drm/msm/hdmi/hdmi.h index d0b84f0abee1..2200dfffa13e 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi.h +++ b/drivers/gpu/drm/msm/hdmi/hdmi.h @@ -112,6 +112,9 @@ struct hdmi_platform_config { /* gpio's: */ struct hdmi_gpio_data gpios[HDMI_MAX_NUM_GPIO]; + + /* caps, etc. */ + bool keep_ctrl_on; }; void msm_hdmi_set_mode(struct hdmi *hdmi, bool power_on); diff --git a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c index 58707a1f3878..7efef0eafed5 100644 --- a/drivers/gpu/drm/msm/hdmi/hdmi_connector.c +++ b/drivers/gpu/drm/msm/hdmi/hdmi_connector.c @@ -196,6 +196,13 @@ int msm_hdmi_hpd_enable(struct drm_connector *connector) HDMI_HPD_CTRL_ENABLE | hpd_ctrl); spin_unlock_irqrestore(&hdmi->reg_lock, flags); + /* + * wait for a bit so that HPD is sensed if there is a cable already + * connected. Returning early will result in someone calling the + * connnector func's detect() callback too early + */ + msleep(15); + return 0; fail: @@ -439,8 +446,7 @@ struct drm_connector *msm_hdmi_connector_init(struct hdmi *hdmi) hdmi->i2c); drm_connector_helper_add(connector, &msm_hdmi_connector_helper_funcs); - connector->polled = DRM_CONNECTOR_POLL_CONNECT | - DRM_CONNECTOR_POLL_DISCONNECT; + connector->polled = DRM_CONNECTOR_POLL_HPD; connector->interlace_allowed = 0; connector->doublescan_allowed = 0; diff --git a/drivers/ide/ide-atapi.c b/drivers/ide/ide-atapi.c index 2162bc80f09e..013ad33fbbc8 100644 --- a/drivers/ide/ide-atapi.c +++ b/drivers/ide/ide-atapi.c @@ -223,7 +223,6 @@ void ide_prep_sense(ide_drive_t *drive, struct request *rq) sense_rq->rq_disk = rq->rq_disk; sense_rq->cmd_flags = REQ_OP_DRV_IN; ide_req(sense_rq)->type = ATA_PRIV_SENSE; - sense_rq->rq_flags |= RQF_PREEMPT; req->cmd[0] = GPCMD_REQUEST_SENSE; req->cmd[4] = cmd_len; diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index 1a53c7a75224..4867b67b60d6 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -515,15 +515,10 @@ repeat: * above to return us whatever is in the queue. Since we call * ide_do_request() ourselves, we end up taking requests while * the queue is blocked... - * - * We let requests forced at head of queue with ide-preempt - * though. I hope that doesn't happen too much, hopefully not - * unless the subdriver triggers such a thing in its own PM - * state machine. */ if ((drive->dev_flags & IDE_DFLAG_BLOCKED) && ata_pm_request(rq) == 0 && - (rq->rq_flags & RQF_PREEMPT) == 0) { + (rq->rq_flags & RQF_PM) == 0) { /* there should be no pending command at this point */ ide_unlock_port(hwif); goto plug_device; diff --git a/drivers/ide/ide-pm.c b/drivers/ide/ide-pm.c index 192e6c65d34e..82ab308f1aaf 100644 --- a/drivers/ide/ide-pm.c +++ b/drivers/ide/ide-pm.c @@ -77,7 +77,7 @@ int generic_ide_resume(struct device *dev) } memset(&rqpm, 0, sizeof(rqpm)); - rq = blk_get_request(drive->queue, REQ_OP_DRV_IN, BLK_MQ_REQ_PREEMPT); + rq = blk_get_request(drive->queue, REQ_OP_DRV_IN, BLK_MQ_REQ_PM); ide_req(rq)->type = ATA_PRIV_PM_RESUME; ide_req(rq)->special = &rqpm; rqpm.pm_step = IDE_PM_START_RESUME; diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c index d79335506ecd..28f93b9aa51b 100644 --- a/drivers/idle/intel_idle.c +++ b/drivers/idle/intel_idle.c @@ -963,6 +963,39 @@ static struct cpuidle_state dnv_cstates[] __initdata = { .enter = NULL } }; +/* + * Note, depending on HW and FW revision, SnowRidge SoC may or may not support + * C6, and this is indicated in the CPUID mwait leaf. + */ +static struct cpuidle_state snr_cstates[] __initdata = { + { + .name = "C1", + .desc = "MWAIT 0x00", + .flags = MWAIT2flg(0x00), + .exit_latency = 2, + .target_residency = 2, + .enter = &intel_idle, + .enter_s2idle = intel_idle_s2idle, }, + { + .name = "C1E", + .desc = "MWAIT 0x01", + .flags = MWAIT2flg(0x01) | CPUIDLE_FLAG_ALWAYS_ENABLE, + .exit_latency = 15, + .target_residency = 25, + .enter = &intel_idle, + .enter_s2idle = intel_idle_s2idle, }, + { + .name = "C6", + .desc = "MWAIT 0x20", + .flags = MWAIT2flg(0x20) | CPUIDLE_FLAG_TLB_FLUSHED, + .exit_latency = 130, + .target_residency = 500, + .enter = &intel_idle, + .enter_s2idle = intel_idle_s2idle, }, + { + .enter = NULL } +}; + static const struct idle_cpu idle_cpu_nehalem __initconst = { .state_table = nehalem_cstates, .auto_demotion_disable_flags = NHM_C1_AUTO_DEMOTE | NHM_C3_AUTO_DEMOTE, @@ -1084,6 +1117,12 @@ static const struct idle_cpu idle_cpu_dnv __initconst = { .use_acpi = true, }; +static const struct idle_cpu idle_cpu_snr __initconst = { + .state_table = snr_cstates, + .disable_promotion_to_c1e = true, + .use_acpi = true, +}; + static const struct x86_cpu_id intel_idle_ids[] __initconst = { X86_MATCH_INTEL_FAM6_MODEL(NEHALEM_EP, &idle_cpu_nhx), X86_MATCH_INTEL_FAM6_MODEL(NEHALEM, &idle_cpu_nehalem), @@ -1122,7 +1161,7 @@ static const struct x86_cpu_id intel_idle_ids[] __initconst = { X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT, &idle_cpu_bxt), X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT_PLUS, &idle_cpu_bxt), X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT_D, &idle_cpu_dnv), - X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_D, &idle_cpu_dnv), + X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_D, &idle_cpu_snr), {} }; diff --git a/drivers/iio/adc/qcom-spmi-adc5.c b/drivers/iio/adc/qcom-spmi-adc5.c index c10aa28be70a..605b0c17d6ae 100644 --- a/drivers/iio/adc/qcom-spmi-adc5.c +++ b/drivers/iio/adc/qcom-spmi-adc5.c @@ -14,6 +14,7 @@ #include <linux/math64.h> #include <linux/module.h> #include <linux/of.h> +#include <linux/of_device.h> #include <linux/platform_device.h> #include <linux/regmap.h> #include <linux/slab.h> @@ -154,18 +155,6 @@ struct adc5_chip { const struct adc5_data *data; }; -static const struct vadc_prescale_ratio adc5_prescale_ratios[] = { - {.num = 1, .den = 1}, - {.num = 1, .den = 3}, - {.num = 1, .den = 4}, - {.num = 1, .den = 6}, - {.num = 1, .den = 20}, - {.num = 1, .den = 8}, - {.num = 10, .den = 81}, - {.num = 1, .den = 10}, - {.num = 1, .den = 16} -}; - static int adc5_read(struct adc5_chip *adc, u16 offset, u8 *data, int len) { return regmap_bulk_read(adc->regmap, adc->base + offset, data, len); @@ -181,55 +170,6 @@ static int adc5_masked_write(struct adc5_chip *adc, u16 offset, u8 mask, u8 val) return regmap_update_bits(adc->regmap, adc->base + offset, mask, val); } -static int adc5_prescaling_from_dt(u32 num, u32 den) -{ - unsigned int pre; - - for (pre = 0; pre < ARRAY_SIZE(adc5_prescale_ratios); pre++) - if (adc5_prescale_ratios[pre].num == num && - adc5_prescale_ratios[pre].den == den) - break; - - if (pre == ARRAY_SIZE(adc5_prescale_ratios)) - return -EINVAL; - - return pre; -} - -static int adc5_hw_settle_time_from_dt(u32 value, - const unsigned int *hw_settle) -{ - unsigned int i; - - for (i = 0; i < VADC_HW_SETTLE_SAMPLES_MAX; i++) { - if (value == hw_settle[i]) - return i; - } - - return -EINVAL; -} - -static int adc5_avg_samples_from_dt(u32 value) -{ - if (!is_power_of_2(value) || value > ADC5_AVG_SAMPLES_MAX) - return -EINVAL; - - return __ffs(value); -} - -static int adc5_decimation_from_dt(u32 value, - const unsigned int *decimation) -{ - unsigned int i; - - for (i = 0; i < ADC5_DECIMATION_SAMPLES_MAX; i++) { - if (value == decimation[i]) - return i; - } - - return -EINVAL; -} - static int adc5_read_voltage_data(struct adc5_chip *adc, u16 *data) { int ret; @@ -511,7 +451,7 @@ static int adc_read_raw_common(struct iio_dev *indio_dev, return ret; ret = qcom_adc5_hw_scale(prop->scale_fn_type, - &adc5_prescale_ratios[prop->prescale], + prop->prescale, adc->data, adc_code_volt, val); if (ret) @@ -717,7 +657,7 @@ static int adc5_get_dt_channel_data(struct adc5_chip *adc, ret = of_property_read_u32(node, "qcom,decimation", &value); if (!ret) { - ret = adc5_decimation_from_dt(value, data->decimation); + ret = qcom_adc5_decimation_from_dt(value, data->decimation); if (ret < 0) { dev_err(dev, "%02x invalid decimation %d\n", chan, value); @@ -730,7 +670,7 @@ static int adc5_get_dt_channel_data(struct adc5_chip *adc, ret = of_property_read_u32_array(node, "qcom,pre-scaling", varr, 2); if (!ret) { - ret = adc5_prescaling_from_dt(varr[0], varr[1]); + ret = qcom_adc5_prescaling_from_dt(varr[0], varr[1]); if (ret < 0) { dev_err(dev, "%02x invalid pre-scaling <%d %d>\n", chan, varr[0], varr[1]); @@ -759,10 +699,10 @@ static int adc5_get_dt_channel_data(struct adc5_chip *adc, if ((dig_version[0] >= ADC5_HW_SETTLE_DIFF_MINOR && dig_version[1] >= ADC5_HW_SETTLE_DIFF_MAJOR) || adc->data->info == &adc7_info) - ret = adc5_hw_settle_time_from_dt(value, + ret = qcom_adc5_hw_settle_time_from_dt(value, data->hw_settle_2); else - ret = adc5_hw_settle_time_from_dt(value, + ret = qcom_adc5_hw_settle_time_from_dt(value, data->hw_settle_1); if (ret < 0) { @@ -777,7 +717,7 @@ static int adc5_get_dt_channel_data(struct adc5_chip *adc, ret = of_property_read_u32(node, "qcom,avg-samples", &value); if (!ret) { - ret = adc5_avg_samples_from_dt(value); + ret = qcom_adc5_avg_samples_from_dt(value); if (ret < 0) { dev_err(dev, "%02x invalid avg-samples %d\n", chan, value); @@ -870,8 +810,6 @@ static int adc5_get_dt_data(struct adc5_chip *adc, struct device_node *node) struct adc5_channel_prop prop, *chan_props; struct device_node *child; unsigned int index = 0; - const struct of_device_id *id; - const struct adc5_data *data; int ret; adc->nchannels = of_get_available_child_count(node); @@ -890,24 +828,19 @@ static int adc5_get_dt_data(struct adc5_chip *adc, struct device_node *node) chan_props = adc->chan_props; iio_chan = adc->iio_chans; - id = of_match_node(adc5_match_table, node); - if (id) - data = id->data; - else - data = &adc5_data_pmic; - adc->data = data; + adc->data = of_device_get_match_data(adc->dev); for_each_available_child_of_node(node, child) { - ret = adc5_get_dt_channel_data(adc, &prop, child, data); + ret = adc5_get_dt_channel_data(adc, &prop, child, adc->data); if (ret) { of_node_put(child); return ret; } prop.scale_fn_type = - data->adc_chans[prop.channel].scale_fn_type; + adc->data->adc_chans[prop.channel].scale_fn_type; *chan_props = prop; - adc_chan = &data->adc_chans[prop.channel]; + adc_chan = &adc->data->adc_chans[prop.channel]; iio_chan->channel = prop.channel; iio_chan->datasheet_name = prop.datasheet_name; diff --git a/drivers/iio/adc/qcom-vadc-common.c b/drivers/iio/adc/qcom-vadc-common.c index 5113aaa6ba67..3d39e3406a7a 100644 --- a/drivers/iio/adc/qcom-vadc-common.c +++ b/drivers/iio/adc/qcom-vadc-common.c @@ -2,6 +2,7 @@ #include <linux/bug.h> #include <linux/kernel.h> #include <linux/bitops.h> +#include <linux/fixp-arith.h> #include <linux/math64.h> #include <linux/log2.h> #include <linux/err.h> @@ -278,6 +279,18 @@ static const struct vadc_map_pt adcmap7_100k[] = { { 2420, 130048 } }; +static const struct vadc_prescale_ratio adc5_prescale_ratios[] = { + {.num = 1, .den = 1}, + {.num = 1, .den = 3}, + {.num = 1, .den = 4}, + {.num = 1, .den = 6}, + {.num = 1, .den = 20}, + {.num = 1, .den = 8}, + {.num = 10, .den = 81}, + {.num = 1, .den = 10}, + {.num = 1, .den = 16} +}; + static int qcom_vadc_scale_hw_calib_volt( const struct vadc_prescale_ratio *prescale, const struct adc5_data *data, @@ -356,15 +369,50 @@ static int qcom_vadc_map_voltage_temp(const struct vadc_map_pt *pts, } else { /* result is between search_index and search_index-1 */ /* interpolate linearly */ - *output = (((s32)((pts[i].y - pts[i - 1].y) * - (input - pts[i - 1].x)) / - (pts[i].x - pts[i - 1].x)) + - pts[i - 1].y); + *output = fixp_linear_interpolate(pts[i - 1].x, pts[i - 1].y, + pts[i].x, pts[i].y, input); } return 0; } +static s32 qcom_vadc_map_temp_voltage(const struct vadc_map_pt *pts, + u32 tablesize, int input) +{ + bool descending = 1; + u32 i = 0; + + /* Check if table is descending or ascending */ + if (tablesize > 1) { + if (pts[0].y < pts[1].y) + descending = 0; + } + + while (i < tablesize) { + if ((descending) && (pts[i].y < input)) { + /* table entry is less than measured*/ + /* value and table is descending, stop */ + break; + } else if ((!descending) && + (pts[i].y > input)) { + /* table entry is greater than measured*/ + /*value and table is ascending, stop */ + break; + } + i++; + } + + if (i == 0) + return pts[0].x; + if (i == tablesize) + return pts[tablesize - 1].x; + + /* result is between search_index and search_index-1 */ + /* interpolate linearly */ + return fixp_linear_interpolate(pts[i - 1].y, pts[i - 1].x, + pts[i].y, pts[i].x, input); +} + static void qcom_vadc_scale_calib(const struct vadc_linear_graph *calib_graph, u16 adc_code, bool absolute, @@ -462,6 +510,19 @@ static int qcom_vadc_scale_chg_temp(const struct vadc_linear_graph *calib_graph, return 0; } +static u16 qcom_vadc_scale_voltage_code(int voltage, + const struct vadc_prescale_ratio *prescale, + const u32 full_scale_code_volt, + unsigned int factor) +{ + s64 volt = voltage, adc_vdd_ref_mv = 1875; + + volt *= prescale->num * factor * full_scale_code_volt; + volt = div64_s64(volt, (s64)prescale->den * adc_vdd_ref_mv * 1000); + + return volt; +} + static int qcom_vadc_scale_code_voltage_factor(u16 adc_code, const struct vadc_prescale_ratio *prescale, const struct adc5_data *data, @@ -646,11 +707,26 @@ int qcom_vadc_scale(enum vadc_scale_fn_type scaletype, } EXPORT_SYMBOL(qcom_vadc_scale); +u16 qcom_adc_tm5_temp_volt_scale(unsigned int prescale_ratio, + u32 full_scale_code_volt, int temp) +{ + const struct vadc_prescale_ratio *prescale = &adc5_prescale_ratios[prescale_ratio]; + s32 voltage; + + voltage = qcom_vadc_map_temp_voltage(adcmap_100k_104ef_104fb_1875_vref, + ARRAY_SIZE(adcmap_100k_104ef_104fb_1875_vref), + temp); + return qcom_vadc_scale_voltage_code(voltage, prescale, full_scale_code_volt, 1000); +} +EXPORT_SYMBOL(qcom_adc_tm5_temp_volt_scale); + int qcom_adc5_hw_scale(enum vadc_scale_fn_type scaletype, - const struct vadc_prescale_ratio *prescale, + unsigned int prescale_ratio, const struct adc5_data *data, u16 adc_code, int *result) { + const struct vadc_prescale_ratio *prescale = &adc5_prescale_ratios[prescale_ratio]; + if (!(scaletype >= SCALE_HW_CALIB_DEFAULT && scaletype < SCALE_HW_CALIB_INVALID)) { pr_err("Invalid scale type %d\n", scaletype); @@ -662,6 +738,59 @@ int qcom_adc5_hw_scale(enum vadc_scale_fn_type scaletype, } EXPORT_SYMBOL(qcom_adc5_hw_scale); +int qcom_adc5_prescaling_from_dt(u32 num, u32 den) +{ + unsigned int pre; + + for (pre = 0; pre < ARRAY_SIZE(adc5_prescale_ratios); pre++) + if (adc5_prescale_ratios[pre].num == num && + adc5_prescale_ratios[pre].den == den) + break; + + if (pre == ARRAY_SIZE(adc5_prescale_ratios)) + return -EINVAL; + + return pre; +} +EXPORT_SYMBOL(qcom_adc5_prescaling_from_dt); + +int qcom_adc5_hw_settle_time_from_dt(u32 value, + const unsigned int *hw_settle) +{ + unsigned int i; + + for (i = 0; i < VADC_HW_SETTLE_SAMPLES_MAX; i++) { + if (value == hw_settle[i]) + return i; + } + + return -EINVAL; +} +EXPORT_SYMBOL(qcom_adc5_hw_settle_time_from_dt); + +int qcom_adc5_avg_samples_from_dt(u32 value) +{ + if (!is_power_of_2(value) || value > ADC5_AVG_SAMPLES_MAX) + return -EINVAL; + + return __ffs(value); +} +EXPORT_SYMBOL(qcom_adc5_avg_samples_from_dt); + +int qcom_adc5_decimation_from_dt(u32 value, + const unsigned int *decimation) +{ + unsigned int i; + + for (i = 0; i < ADC5_DECIMATION_SAMPLES_MAX; i++) { + if (value == decimation[i]) + return i; + } + + return -EINVAL; +} +EXPORT_SYMBOL(qcom_adc5_decimation_from_dt); + int qcom_vadc_decimation_from_dt(u32 value) { if (!is_power_of_2(value) || value < VADC_DECIMATION_MIN || diff --git a/drivers/iio/adc/qcom-vadc-common.h b/drivers/iio/adc/qcom-vadc-common.h index 17b2fc4d8bf2..aa3aef64d51e 100644 --- a/drivers/iio/adc/qcom-vadc-common.h +++ b/drivers/iio/adc/qcom-vadc-common.h @@ -168,10 +168,23 @@ struct qcom_adc5_scale_type { }; int qcom_adc5_hw_scale(enum vadc_scale_fn_type scaletype, - const struct vadc_prescale_ratio *prescale, + unsigned int prescale_ratio, const struct adc5_data *data, u16 adc_code, int *result_mdec); +u16 qcom_adc_tm5_temp_volt_scale(unsigned int prescale_ratio, + u32 full_scale_code_volt, int temp); + +int qcom_adc5_prescaling_from_dt(u32 num, u32 den); + +int qcom_adc5_hw_settle_time_from_dt(u32 value, + const unsigned int *hw_settle); + +int qcom_adc5_avg_samples_from_dt(u32 value); + +int qcom_adc5_decimation_from_dt(u32 value, + const unsigned int *decimation); + int qcom_vadc_decimation_from_dt(u32 value); #endif /* QCOM_VADC_COMMON_H */ diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index 849d3c5f908e..d500648c586f 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -803,6 +803,15 @@ config LEDS_POWERNV To compile this driver as a module, choose 'm' here: the module will be called leds-powernv. +config LEDS_QCOM_LPG + tristate "LED support for Qualcomm LPG" + depends on LEDS_CLASS_MULTICOLOR + depends on OF + depends on SPMI + help + This option enables support for the Light Pulse Generator found in a + wide variety of Qualcomm PMICs. + config LEDS_SYSCON bool "LED support for LEDs on system controllers" depends on LEDS_CLASS=y diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile index 73e603e1727e..52d0ea26fc35 100644 --- a/drivers/leds/Makefile +++ b/drivers/leds/Makefile @@ -79,6 +79,7 @@ obj-$(CONFIG_LEDS_PCA963X) += leds-pca963x.o obj-$(CONFIG_LEDS_PM8058) += leds-pm8058.o obj-$(CONFIG_LEDS_POWERNV) += leds-powernv.o obj-$(CONFIG_LEDS_PWM) += leds-pwm.o +obj-$(CONFIG_LEDS_QCOM_LPG) += leds-qcom-lpg.o obj-$(CONFIG_LEDS_REGULATOR) += leds-regulator.o obj-$(CONFIG_LEDS_S3C24XX) += leds-s3c24xx.o obj-$(CONFIG_LEDS_SC27XX_BLTC) += leds-sc27xx-bltc.o diff --git a/drivers/leds/leds-qcom-lpg.c b/drivers/leds/leds-qcom-lpg.c new file mode 100644 index 000000000000..4770fc46f312 --- /dev/null +++ b/drivers/leds/leds-qcom-lpg.c @@ -0,0 +1,1244 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2017-2020 Linaro Ltd + * Copyright (c) 2010-2012, The Linux Foundation. All rights reserved. + */ +#include <linux/bits.h> +#include <linux/led-class-multicolor.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_device.h> +#include <linux/platform_device.h> +#include <linux/pwm.h> +#include <linux/regmap.h> +#include <linux/slab.h> + +#define LPG_PATTERN_CONFIG_REG 0x40 +#define LPG_SIZE_CLK_REG 0x41 +#define LPG_PREDIV_CLK_REG 0x42 +#define PWM_TYPE_CONFIG_REG 0x43 +#define PWM_VALUE_REG 0x44 +#define PWM_ENABLE_CONTROL_REG 0x46 +#define PWM_SYNC_REG 0x47 +#define LPG_RAMP_DURATION_REG 0x50 +#define LPG_HI_PAUSE_REG 0x52 +#define LPG_LO_PAUSE_REG 0x54 +#define LPG_HI_IDX_REG 0x56 +#define LPG_LO_IDX_REG 0x57 +#define PWM_SEC_ACCESS_REG 0xd0 +#define PWM_DTEST_REG(x) (0xe2 + (x) - 1) + +#define TRI_LED_SRC_SEL 0x45 +#define TRI_LED_EN_CTL 0x46 +#define TRI_LED_ATC_CTL 0x47 + +#define LPG_LUT_REG(x) (0x40 + (x) * 2) +#define RAMP_CONTROL_REG 0xc8 + +struct lpg_channel; +struct lpg_data; + +/** + * struct lpg - LPG device context + * @dev: struct device for LPG device + * @map: regmap for register access + * @pwm: PWM-chip object, if operating in PWM mode + * @lut_base: base address of the LUT block (optional) + * @lut_size: number of entries in the LUT block + * @lut_bitmap: allocation bitmap for LUT entries + * @triled_base: base address of the TRILED block (optional) + * @triled_src: power-source for the TRILED + * @triled_has_atc_ctl: true if there is TRI_LED_ATC_CTL register + * @triled_has_src_sel: true if there is TRI_LED_SRC_SEL register + * @channels: list of PWM channels + * @num_channels: number of @channels + */ +struct lpg { + struct device *dev; + struct regmap *map; + + struct pwm_chip pwm; + + const struct lpg_data *data; + + u32 lut_base; + u32 lut_size; + unsigned long *lut_bitmap; + + u32 triled_base; + u32 triled_src; + bool triled_has_atc_ctl; + bool triled_has_src_sel; + + struct lpg_channel *channels; + unsigned int num_channels; +}; + +/** + * struct lpg_channel - per channel data + * @lpg: reference to parent lpg + * @base: base address of the PWM channel + * @triled_mask: mask in TRILED to enable this channel + * @lut_mask: mask in LUT to start pattern generator for this channel + * @in_use: channel is exposed to LED framework + * @color: color of the LED attached to this channel + * @dtest_line: DTEST line for output, or 0 if disabled + * @dtest_value: DTEST line configuration + * @pwm_value: duty (in microseconds) of the generated pulses, overridden by LUT + * @enabled: output enabled? + * @period_us: period (in microseconds) of the generated pulses + * @pwm_size: resolution of the @pwm_value, 6 or 9 bits + * @clk: base frequency of the clock generator + * @pre_div: divider of @clk + * @pre_div_exp: exponential divider of @clk + * @ramp_enabled: duty cycle is driven by iterating over lookup table + * @ramp_ping_pong: reverse through pattern, rather than wrapping to start + * @ramp_oneshot: perform only a single pass over the pattern + * @ramp_reverse: iterate over pattern backwards + * @ramp_duration_ms: length (in milliseconds) of one pattern run + * @ramp_lo_pause_ms: pause (in milliseconds) before iterating over pattern + * @ramp_hi_pause_ms: pause (in milliseconds) after iterating over pattern + * @pattern_lo_idx: start index of associated pattern + * @pattern_hi_idx: last index of associated pattern + */ +struct lpg_channel { + struct lpg *lpg; + + u32 base; + unsigned int triled_mask; + unsigned int lut_mask; + + bool in_use; + + int color; + + u32 dtest_line; + u32 dtest_value; + + u16 pwm_value; + bool enabled; + + unsigned int period_us; + unsigned int pwm_size; + unsigned int clk; + unsigned int pre_div; + unsigned int pre_div_exp; + + bool ramp_enabled; + bool ramp_ping_pong; + bool ramp_oneshot; + bool ramp_reverse; + unsigned long ramp_duration_ms; + unsigned long ramp_lo_pause_ms; + unsigned long ramp_hi_pause_ms; + + unsigned int pattern_lo_idx; + unsigned int pattern_hi_idx; +}; + +/** + * struct lpg_led - logical LED object + * @lpg: lpg context reference + * @cdev: LED class device + * @mcdev: Multicolor LED class device + * @num_channels: number of @channels + * @channels: list of channels associated with the LED + */ +struct lpg_led { + struct lpg *lpg; + + struct led_classdev cdev; + struct led_classdev_mc mcdev; + + unsigned int num_channels; + struct lpg_channel *channels[]; +}; + +/** + * struct lpg_channel_data - per channel initialization data + * @base: base address for PWM channel registers + * @triled_mask: bitmask for controlling this channel in TRILED + */ +struct lpg_channel_data { + unsigned int base; + u8 triled_mask; +}; + +/** + * struct lpg_data - initialization data + * @lut_base: base address of LUT block + * @lut_size: number of entries in LUT + * @triled_base: base address of TRILED + * @triled_has_atc_ctl: true if there is TRI_LED_ATC_CTL register + * @triled_has_src_sel: true if there is TRI_LED_SRC_SEL register + * @pwm_9bit_mask: bitmask for switching from 6bit to 9bit pwm + * @num_channels: number of channels in LPG + * @channels: list of channel initialization data + */ +struct lpg_data { + unsigned int lut_base; + unsigned int lut_size; + unsigned int triled_base; + bool triled_has_atc_ctl; + bool triled_has_src_sel; + unsigned int pwm_9bit_mask; + int num_channels; + struct lpg_channel_data *channels; +}; + +static int triled_set(struct lpg *lpg, unsigned int mask, unsigned int enable) +{ + /* Skip if we don't have a triled block */ + if (!lpg->triled_base) + return 0; + + return regmap_update_bits(lpg->map, lpg->triled_base + TRI_LED_EN_CTL, + mask, enable); +} + +static int lpg_lut_store(struct lpg *lpg, struct led_pattern *pattern, + size_t len, unsigned int *lo_idx, unsigned int *hi_idx) +{ + unsigned int idx; + __le16 val; + int i; + + /* Hardware does not behave when LO_IDX == HI_IDX */ + if (len == 1) + return -EINVAL; + + idx = bitmap_find_next_zero_area(lpg->lut_bitmap, lpg->lut_size, + 0, len, 0); + if (idx >= lpg->lut_size) + return -ENOMEM; + + for (i = 0; i < len; i++) { + val = cpu_to_le16(pattern[i].brightness); + + regmap_bulk_write(lpg->map, lpg->lut_base + LPG_LUT_REG(idx + i), + &val, sizeof(val)); + } + + bitmap_set(lpg->lut_bitmap, idx, len); + + *lo_idx = idx; + *hi_idx = idx + len - 1; + + return 0; +} + +static void lpg_lut_free(struct lpg *lpg, unsigned int lo_idx, unsigned int hi_idx) +{ + int len; + + if (lo_idx == hi_idx) + return; + + len = hi_idx - lo_idx + 1; + bitmap_clear(lpg->lut_bitmap, lo_idx, len); +} + +static int lpg_lut_sync(struct lpg *lpg, unsigned int mask) +{ + return regmap_write(lpg->map, lpg->lut_base + RAMP_CONTROL_REG, mask); +} + +#define NUM_PWM_PREDIV 4 +#define NUM_PWM_CLK 3 +#define NUM_EXP 7 + +static const unsigned int lpg_clk_table[NUM_PWM_PREDIV][NUM_PWM_CLK] = { + { + 1 * (NSEC_PER_SEC / 1024), + 1 * (NSEC_PER_SEC / 32768), + 1 * (NSEC_PER_SEC / 19200000), + }, + { + 3 * (NSEC_PER_SEC / 1024), + 3 * (NSEC_PER_SEC / 32768), + 3 * (NSEC_PER_SEC / 19200000), + }, + { + 5 * (NSEC_PER_SEC / 1024), + 5 * (NSEC_PER_SEC / 32768), + 5 * (NSEC_PER_SEC / 19200000), + }, + { + 6 * (NSEC_PER_SEC / 1024), + 6 * (NSEC_PER_SEC / 32768), + 6 * (NSEC_PER_SEC / 19200000), + }, +}; + +/* + * PWM Frequency = Clock Frequency / (N * T) + * or + * PWM Period = Clock Period * (N * T) + * where + * N = 2^9 or 2^6 for 9-bit or 6-bit PWM size + * T = Pre-divide * 2^m, where m = 0..7 (exponent) + * + * This is the formula to figure out m for the best pre-divide and clock: + * (PWM Period / N) = (Pre-divide * Clock Period) * 2^m + */ +static void lpg_calc_freq(struct lpg_channel *chan, unsigned int period_us) +{ + int n, m, clk, div; + int best_m, best_div, best_clk; + unsigned int last_err, cur_err, min_err; + unsigned int tmp_p, period_n; + + if (period_us == chan->period_us) + return; + + /* PWM Period / N */ + if (period_us < UINT_MAX / NSEC_PER_USEC) + n = 6; + else + n = 9; + + period_n = ((u64)period_us * NSEC_PER_USEC) >> n; + + min_err = UINT_MAX; + last_err = UINT_MAX; + best_m = 0; + best_clk = 0; + best_div = 0; + for (clk = 0; clk < NUM_PWM_CLK; clk++) { + for (div = 0; div < NUM_PWM_PREDIV; div++) { + /* period_n = (PWM Period / N) */ + /* tmp_p = (Pre-divide * Clock Period) * 2^m */ + tmp_p = lpg_clk_table[div][clk]; + for (m = 0; m <= NUM_EXP; m++) { + cur_err = abs(period_n - tmp_p); + if (cur_err < min_err) { + min_err = cur_err; + best_m = m; + best_clk = clk; + best_div = div; + } + + if (m && cur_err > last_err) + /* Break for bigger cur_err */ + break; + + last_err = cur_err; + tmp_p <<= 1; + } + } + } + + /* Use higher resolution */ + if (best_m >= 3 && n == 6) { + n += 3; + best_m -= 3; + } + + chan->clk = best_clk; + chan->pre_div = best_div; + chan->pre_div_exp = best_m; + chan->pwm_size = n; + + chan->period_us = period_us; +} + +static void lpg_calc_duty(struct lpg_channel *chan, unsigned int duty_us) +{ + unsigned int max = (1 << chan->pwm_size) - 1; + unsigned int val = div_u64((u64)duty_us << chan->pwm_size, chan->period_us); + + chan->pwm_value = min(val, max); +} + +static void lpg_apply_freq(struct lpg_channel *chan) +{ + unsigned long val; + struct lpg *lpg = chan->lpg; + + if (!chan->enabled) + return; + + /* Clock register values are off-by-one from lpg_clk_table */ + val = chan->clk + 1; + + if (chan->pwm_size == 9) + val |= lpg->data->pwm_9bit_mask; + + regmap_write(lpg->map, chan->base + LPG_SIZE_CLK_REG, val); + + val = chan->pre_div << 5 | chan->pre_div_exp; + regmap_write(lpg->map, chan->base + LPG_PREDIV_CLK_REG, val); +} + +#define LPG_ENABLE_GLITCH_REMOVAL BIT(5) + +static void lpg_enable_glitch(struct lpg_channel *chan) +{ + struct lpg *lpg = chan->lpg; + + regmap_update_bits(lpg->map, chan->base + PWM_TYPE_CONFIG_REG, + LPG_ENABLE_GLITCH_REMOVAL, 0); +} + +static void lpg_disable_glitch(struct lpg_channel *chan) +{ + struct lpg *lpg = chan->lpg; + + regmap_update_bits(lpg->map, chan->base + PWM_TYPE_CONFIG_REG, + LPG_ENABLE_GLITCH_REMOVAL, + LPG_ENABLE_GLITCH_REMOVAL); +} + +static void lpg_apply_pwm_value(struct lpg_channel *chan) +{ + __le16 val = cpu_to_le16(chan->pwm_value); + struct lpg *lpg = chan->lpg; + + if (!chan->enabled) + return; + + regmap_bulk_write(lpg->map, chan->base + PWM_VALUE_REG, &val, sizeof(val)); +} + +#define LPG_PATTERN_CONFIG_LO_TO_HI BIT(4) +#define LPG_PATTERN_CONFIG_REPEAT BIT(3) +#define LPG_PATTERN_CONFIG_TOGGLE BIT(2) +#define LPG_PATTERN_CONFIG_PAUSE_HI BIT(1) +#define LPG_PATTERN_CONFIG_PAUSE_LO BIT(0) + +static void lpg_apply_lut_control(struct lpg_channel *chan) +{ + struct lpg *lpg = chan->lpg; + unsigned int hi_pause; + unsigned int lo_pause; + unsigned int step; + unsigned int conf = 0; + unsigned int lo_idx = chan->pattern_lo_idx; + unsigned int hi_idx = chan->pattern_hi_idx; + int pattern_len; + + if (!chan->ramp_enabled || chan->pattern_lo_idx == chan->pattern_hi_idx) + return; + + pattern_len = hi_idx - lo_idx + 1; + + step = DIV_ROUND_UP(chan->ramp_duration_ms, pattern_len); + hi_pause = DIV_ROUND_UP(chan->ramp_hi_pause_ms, step); + lo_pause = DIV_ROUND_UP(chan->ramp_lo_pause_ms, step); + + if (!chan->ramp_reverse) + conf |= LPG_PATTERN_CONFIG_LO_TO_HI; + if (!chan->ramp_oneshot) + conf |= LPG_PATTERN_CONFIG_REPEAT; + if (chan->ramp_ping_pong) + conf |= LPG_PATTERN_CONFIG_TOGGLE; + if (chan->ramp_hi_pause_ms) + conf |= LPG_PATTERN_CONFIG_PAUSE_HI; + if (chan->ramp_lo_pause_ms) + conf |= LPG_PATTERN_CONFIG_PAUSE_LO; + + regmap_write(lpg->map, chan->base + LPG_PATTERN_CONFIG_REG, conf); + regmap_write(lpg->map, chan->base + LPG_HI_IDX_REG, hi_idx); + regmap_write(lpg->map, chan->base + LPG_LO_IDX_REG, lo_idx); + + regmap_write(lpg->map, chan->base + LPG_RAMP_DURATION_REG, step); + regmap_write(lpg->map, chan->base + LPG_HI_PAUSE_REG, hi_pause); + regmap_write(lpg->map, chan->base + LPG_LO_PAUSE_REG, lo_pause); +} + +#define LPG_ENABLE_CONTROL_OUTPUT BIT(7) +#define LPG_ENABLE_CONTROL_BUFFER_TRISTATE BIT(5) +#define LPG_ENABLE_CONTROL_SRC_PWM BIT(2) +#define LPG_ENABLE_CONTROL_RAMP_GEN BIT(1) + +static void lpg_apply_control(struct lpg_channel *chan) +{ + unsigned int ctrl; + struct lpg *lpg = chan->lpg; + + ctrl = LPG_ENABLE_CONTROL_BUFFER_TRISTATE; + + if (chan->enabled) + ctrl |= LPG_ENABLE_CONTROL_OUTPUT; + + if (chan->pattern_lo_idx != chan->pattern_hi_idx) + ctrl |= LPG_ENABLE_CONTROL_RAMP_GEN; + else + ctrl |= LPG_ENABLE_CONTROL_SRC_PWM; + + regmap_write(lpg->map, chan->base + PWM_ENABLE_CONTROL_REG, ctrl); + + /* + * Due to LPG hardware bug, in the PWM mode, having enabled PWM, + * We have to write PWM values one more time. + */ + if (chan->enabled) + lpg_apply_pwm_value(chan); +} + +#define LPG_SYNC_PWM BIT(0) + +static void lpg_apply_sync(struct lpg_channel *chan) +{ + struct lpg *lpg = chan->lpg; + + regmap_write(lpg->map, chan->base + PWM_SYNC_REG, LPG_SYNC_PWM); +} + +static void lpg_apply_dtest(struct lpg_channel *chan) +{ + struct lpg *lpg = chan->lpg; + + if (!chan->dtest_line) + return; + + regmap_write(lpg->map, chan->base + PWM_SEC_ACCESS_REG, 0xa5); + regmap_write(lpg->map, chan->base + PWM_DTEST_REG(chan->dtest_line), + chan->dtest_value); +} + +static void lpg_apply(struct lpg_channel *chan) +{ + lpg_disable_glitch(chan); + lpg_apply_freq(chan); + lpg_apply_pwm_value(chan); + lpg_apply_control(chan); + lpg_apply_sync(chan); + lpg_apply_lut_control(chan); + lpg_enable_glitch(chan); +} + +static void lpg_brightness_set(struct lpg_led *led, struct led_classdev *cdev, + struct mc_subled *subleds) +{ + enum led_brightness brightness; + struct lpg_channel *chan; + unsigned int triled_enabled = 0; + unsigned int triled_mask = 0; + unsigned int lut_mask = 0; + unsigned int duty_us; + struct lpg *lpg = led->lpg; + int i; + + for (i = 0; i < led->num_channels; i++) { + chan = led->channels[i]; + brightness = subleds[i].brightness; + + if (brightness == LED_OFF) { + chan->enabled = false; + chan->ramp_enabled = false; + } else if (chan->pattern_lo_idx != chan->pattern_hi_idx) { + lpg_calc_freq(chan, NSEC_PER_USEC); + + chan->enabled = true; + chan->ramp_enabled = true; + + lut_mask |= chan->lut_mask; + triled_enabled |= chan->triled_mask; + } else { + lpg_calc_freq(chan, NSEC_PER_USEC); + + duty_us = brightness * chan->period_us / cdev->max_brightness; + lpg_calc_duty(chan, duty_us); + chan->enabled = true; + chan->ramp_enabled = false; + + triled_enabled |= chan->triled_mask; + } + + triled_mask |= chan->triled_mask; + + lpg_apply(chan); + } + + /* Toggle triled lines */ + if (triled_mask) + triled_set(lpg, triled_mask, triled_enabled); + + /* Trigger start of ramp generator(s) */ + if (lut_mask) + lpg_lut_sync(lpg, lut_mask); +} + +static void lpg_brightness_single_set(struct led_classdev *cdev, + enum led_brightness value) +{ + struct lpg_led *led = container_of(cdev, struct lpg_led, cdev); + struct mc_subled info; + + info.brightness = value; + lpg_brightness_set(led, cdev, &info); +} + +static void lpg_brightness_mc_set(struct led_classdev *cdev, + enum led_brightness value) +{ + struct led_classdev_mc *mc = lcdev_to_mccdev(cdev); + struct lpg_led *led = container_of(mc, struct lpg_led, mcdev); + + led_mc_calc_color_components(mc, value); + lpg_brightness_set(led, cdev, mc->subled_info); +} + +static int lpg_blink_set(struct lpg_led *led, + unsigned long delay_on, unsigned long delay_off) +{ + struct lpg_channel *chan; + unsigned int period_us; + unsigned int duty_us; + int i; + + if (!delay_on && !delay_off) { + delay_on = 500; + delay_off = 500; + } + + duty_us = delay_on * USEC_PER_MSEC; + period_us = (delay_on + delay_off) * USEC_PER_MSEC; + + for (i = 0; i < led->num_channels; i++) { + chan = led->channels[i]; + + lpg_calc_freq(chan, period_us); + lpg_calc_duty(chan, duty_us); + + chan->enabled = true; + chan->ramp_enabled = false; + + lpg_apply(chan); + } + + return 0; +} + +static int lpg_blink_single_set(struct led_classdev *cdev, + unsigned long *delay_on, unsigned long *delay_off) +{ + struct lpg_led *led = container_of(cdev, struct lpg_led, cdev); + + return lpg_blink_set(led, *delay_on, *delay_off); +} + +static int lpg_blink_mc_set(struct led_classdev *cdev, + unsigned long *delay_on, unsigned long *delay_off) +{ + struct led_classdev_mc *mc = lcdev_to_mccdev(cdev); + struct lpg_led *led = container_of(mc, struct lpg_led, mcdev); + + return lpg_blink_set(led, *delay_on, *delay_off); +} + +static int lpg_pattern_set(struct lpg_led *led, struct led_pattern *pattern, + u32 len, int repeat) +{ + struct lpg_channel *chan; + struct lpg *lpg = led->lpg; + unsigned int hi_pause; + unsigned int lo_pause; + unsigned int lo_idx; + unsigned int hi_idx; + bool ping_pong = true; + int brightness_a; + int brightness_b; + int ret; + int i; + + /* Only support oneshot or indefinite loops, due to limited pattern space */ + if (repeat != -1 && repeat != 1) + return -EINVAL; + + /* + * The LPG plays patterns with at a fixed pace, a "low pause" can be + * performed before the pattern and a "high pause" after. In order to + * save space the pattern can be played in "ping pong" mode, in which + * the pattern is first played forward, then "high pause" is applied, + * then the pattern is played backwards and finally the "low pause" is + * applied. + * + * The delta_t of the first entry is used to determine the pace of the + * pattern. + * + * If the specified pattern is a palindrome the ping pong mode is + * enabled. In this scenario the delta_t of the last entry determines + * the "low pause" time and the delta_t of the middle entry (i.e. the + * last in the programmed pattern) determines the "high pause". If the + * pattern consists of an odd number of values, no "high pause" is + * used. + * + * When ping pong mode is not selected, the delta_t of the last entry + * is used as "high pause". No "low pause" is used. + * + * delta_t of any other members of the pattern is ignored. + */ + + /* Detect palindromes and use "ping pong" to reduce LUT usage */ + for (i = 0; i < len / 2; i++) { + brightness_a = pattern[i].brightness; + brightness_b = pattern[len - i - 1].brightness; + + if (brightness_a != brightness_b) { + ping_pong = false; + break; + } + } + + if (ping_pong) { + if (len % 2) + hi_pause = 0; + else + hi_pause = pattern[len + 1 / 2].delta_t; + lo_pause = pattern[len - 1].delta_t; + + len = (len + 1) / 2; + } else { + hi_pause = pattern[len - 1].delta_t; + lo_pause = 0; + } + + ret = lpg_lut_store(lpg, pattern, len, &lo_idx, &hi_idx); + if (ret < 0) + goto out; + + for (i = 0; i < led->num_channels; i++) { + chan = led->channels[i]; + + chan->ramp_duration_ms = pattern[0].delta_t * len; + chan->ramp_ping_pong = ping_pong; + chan->ramp_oneshot = repeat != -1; + + chan->ramp_lo_pause_ms = lo_pause; + chan->ramp_hi_pause_ms = hi_pause; + + chan->pattern_lo_idx = lo_idx; + chan->pattern_hi_idx = hi_idx; + } + +out: + return ret; +} + +static int lpg_pattern_single_set(struct led_classdev *cdev, + struct led_pattern *pattern, u32 len, + int repeat) +{ + struct lpg_led *led = container_of(cdev, struct lpg_led, cdev); + int ret; + + ret = lpg_pattern_set(led, pattern, len, repeat); + if (ret < 0) + return ret; + + lpg_brightness_single_set(cdev, LED_FULL); + + return 0; +} + +static int lpg_pattern_mc_set(struct led_classdev *cdev, + struct led_pattern *pattern, u32 len, + int repeat) +{ + struct led_classdev_mc *mc = lcdev_to_mccdev(cdev); + struct lpg_led *led = container_of(mc, struct lpg_led, mcdev); + int ret; + + ret = lpg_pattern_set(led, pattern, len, repeat); + if (ret < 0) + return ret; + + led_mc_calc_color_components(mc, LED_FULL); + lpg_brightness_set(led, cdev, mc->subled_info); + + return 0; +} + +static int lpg_pattern_clear(struct lpg_led *led) +{ + struct lpg_channel *chan; + struct lpg *lpg = led->lpg; + int i; + + chan = led->channels[0]; + lpg_lut_free(lpg, chan->pattern_lo_idx, chan->pattern_hi_idx); + + for (i = 0; i < led->num_channels; i++) { + chan = led->channels[i]; + chan->pattern_lo_idx = 0; + chan->pattern_hi_idx = 0; + } + + return 0; +} + +static int lpg_pattern_single_clear(struct led_classdev *cdev) +{ + struct lpg_led *led = container_of(cdev, struct lpg_led, cdev); + + return lpg_pattern_clear(led); +} + +static int lpg_pattern_mc_clear(struct led_classdev *cdev) +{ + struct led_classdev_mc *mc = lcdev_to_mccdev(cdev); + struct lpg_led *led = container_of(mc, struct lpg_led, mcdev); + + return lpg_pattern_clear(led); +} + +static int lpg_pwm_request(struct pwm_chip *chip, struct pwm_device *pwm) +{ + struct lpg *lpg = container_of(chip, struct lpg, pwm); + struct lpg_channel *chan = &lpg->channels[pwm->hwpwm]; + + return chan->in_use ? -EBUSY : 0; +} + +static int lpg_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm, + const struct pwm_state *state) +{ + struct lpg *lpg = container_of(chip, struct lpg, pwm); + struct lpg_channel *chan = &lpg->channels[pwm->hwpwm]; + + lpg_calc_freq(chan, div_u64(state->period, NSEC_PER_USEC)); + lpg_calc_duty(chan, div_u64(state->duty_cycle, NSEC_PER_USEC)); + chan->enabled = state->enabled; + + lpg_apply(chan); + + triled_set(lpg, chan->triled_mask, chan->enabled ? chan->triled_mask : 0); + + return 0; +} + +static const struct pwm_ops lpg_pwm_ops = { + .request = lpg_pwm_request, + .apply = lpg_pwm_apply, + .owner = THIS_MODULE, +}; + +static int lpg_add_pwm(struct lpg *lpg) +{ + int ret; + + lpg->pwm.base = -1; + lpg->pwm.dev = lpg->dev; + lpg->pwm.npwm = lpg->num_channels; + lpg->pwm.ops = &lpg_pwm_ops; + + ret = pwmchip_add(&lpg->pwm); + if (ret) + dev_err(lpg->dev, "failed to add PWM chip: ret %d\n", ret); + + return ret; +} + +static int lpg_parse_channel(struct lpg *lpg, struct device_node *np, + struct lpg_channel **channel) +{ + struct lpg_channel *chan; + u32 dtest[2]; + u32 color = LED_COLOR_ID_GREEN; + u32 reg; + int ret; + + ret = of_property_read_u32(np, "reg", ®); + if (ret || !reg || reg > lpg->num_channels) { + dev_err(lpg->dev, "invalid reg of %pOFn\n", np); + return -EINVAL; + } + + chan = &lpg->channels[reg - 1]; + chan->in_use = true; + + ret = of_property_read_u32(np, "color", &color); + if (ret < 0 && ret != -EINVAL) + return ret; + + chan->color = color; + + ret = of_property_read_u32_array(np, "qcom,dtest", dtest, 2); + if (ret < 0 && ret != -EINVAL) { + dev_err(lpg->dev, "malformed qcom,dtest of %pOFn\n", np); + return ret; + } else if (!ret) { + chan->dtest_line = dtest[0]; + chan->dtest_value = dtest[1]; + } + + *channel = chan; + + return 0; +} + +static int lpg_add_led(struct lpg *lpg, struct device_node *np) +{ + struct led_classdev *cdev; + struct device_node *child; + struct mc_subled *info; + struct lpg_led *led; + const char *state; + int num_channels; + u32 color = 0; + int ret; + int i; + + ret = of_property_read_u32(np, "color", &color); + if (ret < 0 && ret != -EINVAL) + return ret; + + if (color == LED_COLOR_ID_MULTI) + num_channels = of_get_available_child_count(np); + else + num_channels = 1; + + led = devm_kzalloc(lpg->dev, struct_size(led, channels, num_channels), GFP_KERNEL); + if (!led) + return -ENOMEM; + + led->lpg = lpg; + led->num_channels = num_channels; + + if (color == LED_COLOR_ID_MULTI) { + info = devm_kcalloc(lpg->dev, num_channels, sizeof(*info), GFP_KERNEL); + if (!info) + return -ENOMEM; + i = 0; + for_each_available_child_of_node(np, child) { + ret = lpg_parse_channel(lpg, child, &led->channels[i]); + if (ret < 0) + return ret; + + info[i].color_index = led->channels[i]->color; + info[i].intensity = LED_FULL; + i++; + } + + led->mcdev.subled_info = info; + led->mcdev.num_colors = num_channels; + + cdev = &led->mcdev.led_cdev; + cdev->brightness_set = lpg_brightness_mc_set; + cdev->blink_set = lpg_blink_mc_set; + + /* Register pattern accessors only if we have a LUT block */ + if (lpg->lut_base) { + cdev->pattern_set = lpg_pattern_mc_set; + cdev->pattern_clear = lpg_pattern_mc_clear; + } + } else { + ret = lpg_parse_channel(lpg, np, &led->channels[0]); + if (ret < 0) + return ret; + + cdev = &led->cdev; + cdev->brightness_set = lpg_brightness_single_set; + cdev->blink_set = lpg_blink_single_set; + + /* Register pattern accessors only if we have a LUT block */ + if (lpg->lut_base) { + cdev->pattern_set = lpg_pattern_single_set; + cdev->pattern_clear = lpg_pattern_single_clear; + } + } + + /* Use label else node name */ + cdev->name = of_get_property(np, "label", NULL) ? : np->name; + cdev->default_trigger = of_get_property(np, "linux,default-trigger", NULL); + cdev->max_brightness = 255; + + if (!of_property_read_string(np, "default-state", &state) && + !strcmp(state, "on")) + cdev->brightness = LED_FULL; + else + cdev->brightness = LED_OFF; + + cdev->brightness_set(cdev, cdev->brightness); + + if (color == LED_COLOR_ID_MULTI) + ret = devm_led_classdev_multicolor_register(lpg->dev, &led->mcdev); + else + ret = devm_led_classdev_register(lpg->dev, &led->cdev); + if (ret) + dev_err(lpg->dev, "unable to register %s\n", cdev->name); + + return ret; +} + +static int lpg_init_channels(struct lpg *lpg) +{ + const struct lpg_data *data = lpg->data; + int i; + + lpg->num_channels = data->num_channels; + lpg->channels = devm_kcalloc(lpg->dev, data->num_channels, + sizeof(struct lpg_channel), GFP_KERNEL); + if (!lpg->channels) + return -ENOMEM; + + for (i = 0; i < data->num_channels; i++) { + lpg->channels[i].lpg = lpg; + lpg->channels[i].base = data->channels[i].base; + lpg->channels[i].triled_mask = data->channels[i].triled_mask; + lpg->channels[i].lut_mask = BIT(i); + } + + return 0; +} + +static int lpg_init_triled(struct lpg *lpg) +{ + struct device_node *np = lpg->dev->of_node; + int ret; + + /* Skip initialization if we don't have a triled block */ + if (!lpg->data->triled_base) + return 0; + + lpg->triled_base = lpg->data->triled_base; + lpg->triled_has_atc_ctl = lpg->data->triled_has_atc_ctl; + lpg->triled_has_src_sel = lpg->data->triled_has_src_sel; + + if (lpg->triled_has_src_sel) { + ret = of_property_read_u32(np, "qcom,power-source", &lpg->triled_src); + if (ret || lpg->triled_src == 2 || lpg->triled_src > 3) { + dev_err(lpg->dev, "invalid power source\n"); + return -EINVAL; + } + } + + /* Disable automatic trickle charge LED */ + if (lpg->triled_has_atc_ctl) + regmap_write(lpg->map, lpg->triled_base + TRI_LED_ATC_CTL, 0); + + /* Configure power source */ + if (lpg->triled_has_src_sel) + regmap_write(lpg->map, lpg->triled_base + TRI_LED_SRC_SEL, lpg->triled_src); + + /* Default all outputs to off */ + regmap_write(lpg->map, lpg->triled_base + TRI_LED_EN_CTL, 0); + + return 0; +} + +static int lpg_init_lut(struct lpg *lpg) +{ + const struct lpg_data *data = lpg->data; + size_t bitmap_size; + + if (!data->lut_base) + return 0; + + lpg->lut_base = data->lut_base; + lpg->lut_size = data->lut_size; + + bitmap_size = BITS_TO_LONGS(lpg->lut_size) * sizeof(unsigned long); + lpg->lut_bitmap = devm_kzalloc(lpg->dev, bitmap_size, GFP_KERNEL); + + bitmap_clear(lpg->lut_bitmap, 0, lpg->lut_size); + return lpg->lut_bitmap ? 0 : -ENOMEM; +} + +static int lpg_probe(struct platform_device *pdev) +{ + struct device_node *np; + struct lpg *lpg; + int ret; + int i; + + lpg = devm_kzalloc(&pdev->dev, sizeof(*lpg), GFP_KERNEL); + if (!lpg) + return -ENOMEM; + + lpg->data = of_device_get_match_data(&pdev->dev); + if (!lpg->data) + return -EINVAL; + + lpg->dev = &pdev->dev; + + lpg->map = dev_get_regmap(pdev->dev.parent, NULL); + if (!lpg->map) { + dev_err(&pdev->dev, "parent regmap unavailable\n"); + return -ENXIO; + } + + ret = lpg_init_channels(lpg); + if (ret < 0) + return ret; + + ret = lpg_init_triled(lpg); + if (ret < 0) + return ret; + + ret = lpg_init_lut(lpg); + if (ret < 0) + return ret; + + for_each_available_child_of_node(pdev->dev.of_node, np) { + ret = lpg_add_led(lpg, np); + if (ret) + return ret; + } + + for (i = 0; i < lpg->num_channels; i++) + lpg_apply_dtest(&lpg->channels[i]); + + ret = lpg_add_pwm(lpg); + if (ret) + return ret; + + platform_set_drvdata(pdev, lpg); + + return 0; +} + +static int lpg_remove(struct platform_device *pdev) +{ + struct lpg *lpg = platform_get_drvdata(pdev); + + pwmchip_remove(&lpg->pwm); + + return 0; +} + +static const struct lpg_data pm8916_pwm_data = { + .pwm_9bit_mask = BIT(2), + + .num_channels = 1, + .channels = (struct lpg_channel_data[]) { + { .base = 0xbc00 }, + }, +}; + +static const struct lpg_data pm8941_lpg_data = { + .lut_base = 0xb000, + .lut_size = 64, + + .triled_base = 0xd000, + .triled_has_atc_ctl = true, + .triled_has_src_sel = true, + + .pwm_9bit_mask = 3 << 4, + + .num_channels = 8, + .channels = (struct lpg_channel_data[]) { + { .base = 0xb100 }, + { .base = 0xb200 }, + { .base = 0xb300 }, + { .base = 0xb400 }, + { .base = 0xb500, .triled_mask = BIT(5) }, + { .base = 0xb600, .triled_mask = BIT(6) }, + { .base = 0xb700, .triled_mask = BIT(7) }, + { .base = 0xb800 }, + }, +}; + +static const struct lpg_data pm8994_lpg_data = { + .lut_base = 0xb000, + .lut_size = 64, + + .pwm_9bit_mask = 3 << 4, + + .num_channels = 6, + .channels = (struct lpg_channel_data[]) { + { .base = 0xb100 }, + { .base = 0xb200 }, + { .base = 0xb300 }, + { .base = 0xb400 }, + { .base = 0xb500 }, + { .base = 0xb600 }, + }, +}; + +static const struct lpg_data pmi8994_lpg_data = { + .lut_base = 0xb000, + .lut_size = 24, + + .triled_base = 0xd000, + .triled_has_atc_ctl = true, + .triled_has_src_sel = true, + + .pwm_9bit_mask = BIT(4), + + .num_channels = 4, + .channels = (struct lpg_channel_data[]) { + { .base = 0xb100, .triled_mask = BIT(5) }, + { .base = 0xb200, .triled_mask = BIT(6) }, + { .base = 0xb300, .triled_mask = BIT(7) }, + { .base = 0xb400 }, + }, +}; + +static const struct lpg_data pmi8998_lpg_data = { + .lut_base = 0xb000, + .lut_size = 49, + + .pwm_9bit_mask = BIT(4), + + .num_channels = 6, + .channels = (struct lpg_channel_data[]) { + { .base = 0xb100 }, + { .base = 0xb200 }, + { .base = 0xb300, .triled_mask = BIT(5) }, + { .base = 0xb400, .triled_mask = BIT(6) }, + { .base = 0xb500, .triled_mask = BIT(7) }, + { .base = 0xb600 }, + }, +}; + +static const struct lpg_data pm8150b_lpg_data = { + .lut_base = 0xb000, + .lut_size = 49, + + .triled_base = 0xd000, + + .pwm_9bit_mask = BIT(4), + + .num_channels = 2, + .channels = (struct lpg_channel_data[]) { + { .base = 0xb100, .triled_mask = BIT(7) }, + { .base = 0xb200, .triled_mask = BIT(6) }, + }, +}; + +static const struct lpg_data pm8150l_lpg_data = { + .lut_base = 0xb000, + .lut_size = 49, + + .triled_base = 0xd000, + + .pwm_9bit_mask = BIT(4), + + .num_channels = 5, + .channels = (struct lpg_channel_data[]) { + { .base = 0xb100, .triled_mask = BIT(7) }, + { .base = 0xb200, .triled_mask = BIT(6) }, + { .base = 0xb300, .triled_mask = BIT(5) }, + { .base = 0xbc00 }, + { .base = 0xbd00 }, + + }, +}; + +static const struct of_device_id lpg_of_table[] = { + { .compatible = "qcom,pm8916-pwm", .data = &pm8916_pwm_data }, + { .compatible = "qcom,pm8941-lpg", .data = &pm8941_lpg_data }, + { .compatible = "qcom,pm8994-lpg", .data = &pm8994_lpg_data }, + { .compatible = "qcom,pmi8994-lpg", .data = &pmi8994_lpg_data }, + { .compatible = "qcom,pmi8998-lpg", .data = &pmi8998_lpg_data }, + { .compatible = "qcom,pm8150b-lpg", .data = &pm8150b_lpg_data }, + { .compatible = "qcom,pm8150l-lpg", .data = &pm8150l_lpg_data }, + {} +}; +MODULE_DEVICE_TABLE(of, lpg_of_table); + +static struct platform_driver lpg_driver = { + .probe = lpg_probe, + .remove = lpg_remove, + .driver = { + .name = "qcom-spmi-lpg", + .of_match_table = lpg_of_table, + }, +}; +module_platform_driver(lpg_driver); + +MODULE_DESCRIPTION("Qualcomm LPG LED driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 5f9f9b3a226d..53791138d78b 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -3166,12 +3166,11 @@ static int crypt_ctr(struct dm_target *ti, unsigned int argc, char **argv) } if (test_bit(DM_CRYPT_SAME_CPU, &cc->flags)) - cc->crypt_queue = alloc_workqueue("kcryptd-%s", WQ_CPU_INTENSIVE | WQ_MEM_RECLAIM, + cc->crypt_queue = alloc_workqueue("kcryptd/%s", WQ_CPU_INTENSIVE | WQ_MEM_RECLAIM, 1, devname); else - cc->crypt_queue = alloc_workqueue("kcryptd-%s", - WQ_CPU_INTENSIVE | WQ_MEM_RECLAIM | - WQ_UNBOUND | WQ_SYSFS, + cc->crypt_queue = alloc_workqueue("kcryptd/%s", + WQ_CPU_INTENSIVE | WQ_MEM_RECLAIM | WQ_UNBOUND, num_online_cpus(), devname); if (!cc->crypt_queue) { ti->error = "Couldn't create kcryptd queue"; diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index bdfce7b15621..2fd6b9770ad0 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -1036,6 +1036,18 @@ config MFD_PM8XXX Say M here if you want to include support for PM8xxx chips as a module. This will build a module called "pm8xxx-core". +config MFD_QCOM_QCA639X + tristate "Qualcomm QCA639x WiFi/Bluetooth module support" + depends on REGULATOR && PM_GENERIC_DOMAINS + help + If you say yes to this option, support will be included for Qualcomm + QCA639x family of WiFi and Bluetooth SoCs. Note, this driver supports + only power control for this SoC, you still have to enable individual + Bluetooth and WiFi drivers. + + Say M here if you want to include support for QCA639x chips as a + module. This will build a module called "qcom-qca639x". + config MFD_QCOM_RPM tristate "Qualcomm Resource Power Manager (RPM)" depends on ARCH_QCOM && OF diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile index 14fdb188af02..da5747508faf 100644 --- a/drivers/mfd/Makefile +++ b/drivers/mfd/Makefile @@ -202,6 +202,7 @@ obj-$(CONFIG_MFD_SI476X_CORE) += si476x-core.o obj-$(CONFIG_MFD_CS5535) += cs5535-mfd.o obj-$(CONFIG_MFD_OMAP_USB_HOST) += omap-usb-host.o omap-usb-tll.o obj-$(CONFIG_MFD_PM8XXX) += qcom-pm8xxx.o ssbi.o +obj-$(CONFIG_MFD_QCOM_QCA639X) += qcom-qca639x.o obj-$(CONFIG_MFD_QCOM_RPM) += qcom_rpm.o obj-$(CONFIG_MFD_SPMI_PMIC) += qcom-spmi-pmic.o obj-$(CONFIG_TPS65911_COMPARATOR) += tps65911-comparator.o diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c index fc00aaccb5f7..3e845be895ac 100644 --- a/drivers/mfd/mfd-core.c +++ b/drivers/mfd/mfd-core.c @@ -359,6 +359,7 @@ static int mfd_remove_devices_fn(struct device *dev, void *data) struct platform_device *pdev; const struct mfd_cell *cell; int *level = data; + struct mfd_of_node_entry *of_entry, *tmp; if (dev->type != &mfd_dev_type) return 0; @@ -372,6 +373,12 @@ static int mfd_remove_devices_fn(struct device *dev, void *data) regulator_bulk_unregister_supply_alias(dev, cell->parent_supplies, cell->num_parent_supplies); + list_for_each_entry_safe(of_entry, tmp, &mfd_of_node_list, list) + if (of_entry->dev == &pdev->dev) { + list_del(&of_entry->list); + kfree(of_entry); + } + platform_device_unregister(pdev); return 0; } diff --git a/drivers/mfd/qcom-qca639x.c b/drivers/mfd/qcom-qca639x.c new file mode 100644 index 000000000000..b31e4b65bec5 --- /dev/null +++ b/drivers/mfd/qcom-qca639x.c @@ -0,0 +1,162 @@ +#include <linux/delay.h> +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/module.h> +#include <linux/pinctrl/consumer.h> +#include <linux/pinctrl/devinfo.h> +#include <linux/platform_device.h> +#include <linux/pm_domain.h> +#include <linux/regulator/consumer.h> +#include <linux/slab.h> + +#define MAX_NUM_REGULATORS 8 + +static struct vreg { + const char *name; + unsigned int load_uA; +} vregs [MAX_NUM_REGULATORS] = { + /* 2.0 V */ + { "vddpcie2", 15000 }, + { "vddrfa3", 400000 }, + + /* 0.95 V */ + { "vddaon", 100000 }, + { "vddpmu", 1250000 }, + { "vddrfa1", 200000 }, + + /* 1.35 V */ + { "vddrfa2", 400000 }, + { "vddpcie1", 35000 }, + + /* 1.8 V */ + { "vddio", 20000 }, +}; + +struct qca639x_data { + struct regulator_bulk_data regulators[MAX_NUM_REGULATORS]; + size_t num_vregs; + struct device *dev; + struct pinctrl_state *active_state; + struct generic_pm_domain pd; +}; + +#define domain_to_data(domain) container_of(domain, struct qca639x_data, pd) + +static int qca639x_power_on(struct generic_pm_domain *domain) +{ + struct qca639x_data *data = domain_to_data(domain); + int ret; + + dev_warn(&domain->dev, "DUMMY POWER ON\n"); + + ret = regulator_bulk_enable(data->num_vregs, data->regulators); + if (ret) { + dev_err(data->dev, "Failed to enable regulators"); + return ret; + } + + /* Wait for 1ms before toggling enable pins. */ + msleep(1); + + ret = pinctrl_select_state(data->dev->pins->p, data->active_state); + if (ret) { + dev_err(data->dev, "Failed to select active state"); + return ret; + } + + /* Wait for all power levels to stabilize */ + msleep(6); + + return 0; +} + +static int qca639x_power_off(struct generic_pm_domain *domain) +{ + struct qca639x_data *data = domain_to_data(domain); + + dev_warn(&domain->dev, "DUMMY POWER OFF\n"); + + pinctrl_select_default_state(data->dev); + regulator_bulk_disable(data->num_vregs, data->regulators); + + return 0; +} + +static int qca639x_probe(struct platform_device *pdev) +{ + struct qca639x_data *data; + struct device *dev = &pdev->dev; + int i, ret; + + if (!dev->pins || IS_ERR_OR_NULL(dev->pins->default_state)) + return -EINVAL; + + data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); + if (!data) + return -ENOMEM; + + data->dev = dev; + data->num_vregs = ARRAY_SIZE(vregs); + + data->active_state = pinctrl_lookup_state(dev->pins->p, "active"); + if (IS_ERR(data->active_state)) { + ret = PTR_ERR(data->active_state); + dev_err(dev, "Failed to get active_state: %d\n", ret); + return ret; + } + + for (i = 0; i < data->num_vregs; i++) + data->regulators[i].supply = vregs[i].name; + ret = devm_regulator_bulk_get(dev, data->num_vregs, data->regulators); + if (ret < 0) + return ret; + + for (i = 0; i < data->num_vregs; i++) { + ret = regulator_set_load(data->regulators[i].consumer, vregs[i].load_uA); + if (ret) + return ret; + } + + data->pd.name = dev_name(dev); + data->pd.power_on = qca639x_power_on; + data->pd.power_off = qca639x_power_off; + + ret = pm_genpd_init(&data->pd, NULL, true); + if (ret < 0) + return ret; + + ret = of_genpd_add_provider_simple(dev->of_node, &data->pd); + if (ret < 0) { + pm_genpd_remove(&data->pd); + return ret; + } + + platform_set_drvdata(pdev, data); + + return 0; +} + +static int qca639x_remove(struct platform_device *pdev) +{ + struct qca639x_data *data = platform_get_drvdata(pdev); + + pm_genpd_remove(&data->pd); + + return 0; +} + +static const struct of_device_id qca639x_of_match[] = { + { .compatible = "qcom,qca639x" }, +}; + +static struct platform_driver qca639x_driver = { + .probe = qca639x_probe, + .remove = qca639x_remove, + .driver = { + .name = "qca639x", + .of_match_table = qca639x_of_match, + }, +}; + +module_platform_driver(qca639x_driver); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/mfd/wcd934x.c b/drivers/mfd/wcd934x.c index c274d733b656..b5252053a624 100644 --- a/drivers/mfd/wcd934x.c +++ b/drivers/mfd/wcd934x.c @@ -194,10 +194,14 @@ static int wcd934x_slim_status_up(struct slim_device *sdev) static int wcd934x_slim_status(struct slim_device *sdev, enum slim_device_status status) { + struct wcd934x_ddata *ddata; + switch (status) { case SLIM_DEVICE_STATUS_UP: return wcd934x_slim_status_up(sdev); case SLIM_DEVICE_STATUS_DOWN: + ddata = dev_get_drvdata(&sdev->dev); + regcache_cache_only(ddata->regmap, true); mfd_remove_devices(&sdev->dev); break; default: diff --git a/drivers/net/wireless/ath/ath11k/dp_rx.c b/drivers/net/wireless/ath/ath11k/dp_rx.c index 205c0f1a40e9..24a36ba5317f 100644 --- a/drivers/net/wireless/ath/ath11k/dp_rx.c +++ b/drivers/net/wireless/ath/ath11k/dp_rx.c @@ -2293,7 +2293,6 @@ static void ath11k_dp_rx_h_ppdu(struct ath11k *ar, struct hal_rx_desc *rx_desc, struct ieee80211_rx_status *rx_status) { u8 channel_num; - u32 center_freq; rx_status->freq = 0; rx_status->rate_idx = 0; @@ -2304,11 +2303,8 @@ static void ath11k_dp_rx_h_ppdu(struct ath11k *ar, struct hal_rx_desc *rx_desc, rx_status->flag |= RX_FLAG_NO_SIGNAL_VAL; channel_num = ath11k_dp_rx_h_msdu_start_freq(rx_desc); - center_freq = ath11k_dp_rx_h_msdu_start_freq(rx_desc) >> 16; - if (center_freq >= 5935 && center_freq <= 7105) { - rx_status->band = NL80211_BAND_6GHZ; - } else if (channel_num >= 1 && channel_num <= 14) { + if (channel_num >= 1 && channel_num <= 14) { rx_status->band = NL80211_BAND_2GHZ; } else if (channel_num >= 36 && channel_num <= 173) { rx_status->band = NL80211_BAND_5GHZ; diff --git a/drivers/net/wireless/ath/ath11k/dp_tx.c b/drivers/net/wireless/ath/ath11k/dp_tx.c index 6a3fcea6c233..55bc83668669 100644 --- a/drivers/net/wireless/ath/ath11k/dp_tx.c +++ b/drivers/net/wireless/ath/ath11k/dp_tx.c @@ -922,6 +922,12 @@ int ath11k_dp_tx_htt_rx_filter_setup(struct ath11k_base *ab, u32 ring_id, enum htt_srng_ring_id htt_ring_id; int ret; + /* HACK_KVALO: hack to workaround broken pktlog handling on + * QCA61390 + */ + if (!ab->hw_params.rxdma1_enable) + return 0; + skb = ath11k_htc_alloc_skb(ab, len); if (!skb) return -ENOMEM; diff --git a/drivers/net/wireless/ath/ath11k/pci.c b/drivers/net/wireless/ath/ath11k/pci.c index 857647aa57c8..528cc040b358 100644 --- a/drivers/net/wireless/ath/ath11k/pci.c +++ b/drivers/net/wireless/ath/ath11k/pci.c @@ -889,12 +889,19 @@ static void ath11k_pci_free_region(struct ath11k_pci *ab_pci) static int ath11k_pci_power_up(struct ath11k_base *ab) { struct ath11k_pci *ab_pci = ath11k_pci_priv(ab); + u8 aspm; int ret; ab_pci->register_window = 0; clear_bit(ATH11K_PCI_FLAG_INIT_DONE, &ab_pci->flags); ath11k_pci_sw_reset(ab_pci->ab, true); + pci_read_config_byte(ab_pci->pdev, 0x80, &aspm); + pci_write_config_byte(ab_pci->pdev, 0x80, aspm & 0xfd); + + ath11k_info(ab, "aspm 0x%x changed to 0x%x\n", + aspm, aspm & 0xfd); + ret = ath11k_mhi_start(ab_pci); if (ret) { ath11k_err(ab, "failed to start mhi: %d\n", ret); diff --git a/drivers/net/wireless/ath/ath11k/wmi.c b/drivers/net/wireless/ath/ath11k/wmi.c index da4b546b62cb..aa879917ff98 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.c +++ b/drivers/net/wireless/ath/ath11k/wmi.c @@ -4494,7 +4494,6 @@ static int ath11k_pull_mgmt_rx_params_tlv(struct ath11k_base *ab, } hdr->pdev_id = ev->pdev_id; - hdr->chan_freq = ev->chan_freq; hdr->channel = ev->channel; hdr->snr = ev->snr; hdr->rate = ev->rate; @@ -5914,9 +5913,7 @@ static void ath11k_mgmt_rx_event(struct ath11k_base *ab, struct sk_buff *skb) if (rx_ev.status & WMI_RX_STATUS_ERR_MIC) status->flag |= RX_FLAG_MMIC_ERROR; - if (rx_ev.chan_freq >= ATH11K_MIN_6G_FREQ) { - status->band = NL80211_BAND_6GHZ; - } else if (rx_ev.channel >= 1 && rx_ev.channel <= 14) { + if (rx_ev.channel >= 1 && rx_ev.channel <= 14) { status->band = NL80211_BAND_2GHZ; } else if (rx_ev.channel >= 36 && rx_ev.channel <= ATH11K_MAX_5G_CHAN) { status->band = NL80211_BAND_5GHZ; diff --git a/drivers/net/wireless/ath/ath11k/wmi.h b/drivers/net/wireless/ath/ath11k/wmi.h index 993674228c9e..1c9a7bd66f78 100644 --- a/drivers/net/wireless/ath/ath11k/wmi.h +++ b/drivers/net/wireless/ath/ath11k/wmi.h @@ -4309,7 +4309,6 @@ struct wmi_pdev_temperature_event { #define WLAN_MGMT_TXRX_HOST_MAX_ANTENNA 4 struct mgmt_rx_event_params { - u32 chan_freq; u32 channel; u32 snr; u8 rssi_ctl[WLAN_MGMT_TXRX_HOST_MAX_ANTENNA]; @@ -4339,7 +4338,6 @@ struct wmi_mgmt_rx_hdr { u32 rx_tsf_l32; u32 rx_tsf_u32; u32 pdev_id; - u32 chan_freq; } __packed; #define MAX_ANTENNA_EIGHT 8 diff --git a/drivers/opp/core.c b/drivers/opp/core.c index 4268eb359915..8c905aabacc0 100644 --- a/drivers/opp/core.c +++ b/drivers/opp/core.c @@ -1092,7 +1092,7 @@ static struct opp_table *_allocate_opp_table(struct device *dev, int index) if (IS_ERR(opp_table->clk)) { ret = PTR_ERR(opp_table->clk); if (ret == -EPROBE_DEFER) - goto err; + goto remove_opp_dev; dev_dbg(dev, "%s: Couldn't find clock: %d\n", __func__, ret); } @@ -1101,7 +1101,7 @@ static struct opp_table *_allocate_opp_table(struct device *dev, int index) ret = dev_pm_opp_of_find_icc_paths(dev, opp_table); if (ret) { if (ret == -EPROBE_DEFER) - goto err; + goto put_clk; dev_warn(dev, "%s: Error finding interconnect paths: %d\n", __func__, ret); @@ -1113,6 +1113,11 @@ static struct opp_table *_allocate_opp_table(struct device *dev, int index) return opp_table; +put_clk: + if (!IS_ERR(opp_table->clk)) + clk_put(opp_table->clk); +remove_opp_dev: + _remove_opp_dev(opp_dev, opp_table); err: kfree(opp_table); return ERR_PTR(ret); diff --git a/drivers/pci/controller/dwc/pcie-qcom.c b/drivers/pci/controller/dwc/pcie-qcom.c index affa2713bf80..f14ecff4fb61 100644 --- a/drivers/pci/controller/dwc/pcie-qcom.c +++ b/drivers/pci/controller/dwc/pcie-qcom.c @@ -159,8 +159,9 @@ struct qcom_pcie_resources_2_3_3 { struct reset_control *rst[7]; }; +#define QCOM_PCIE_2_7_0_MAX_CLOCKS 6 struct qcom_pcie_resources_2_7_0 { - struct clk_bulk_data clks[6]; + struct clk_bulk_data clks[QCOM_PCIE_2_7_0_MAX_CLOCKS + 1]; /* + 1 for sf_tbu */ struct regulator_bulk_data supplies[2]; struct reset_control *pci_reset; struct clk *pipe_clk; @@ -1153,10 +1154,15 @@ static int qcom_pcie_get_resources_2_7_0(struct qcom_pcie *pcie) res->clks[4].id = "slave_q2a"; res->clks[5].id = "tbu"; - ret = devm_clk_bulk_get(dev, ARRAY_SIZE(res->clks), res->clks); + ret = devm_clk_bulk_get(dev, QCOM_PCIE_2_7_0_MAX_CLOCKS, res->clks); if (ret < 0) return ret; + /* Optional clock for SM8250 */ + res->clks[6].clk = devm_clk_get_optional(dev, "ddrss_sf_tbu"); + if (IS_ERR(res->clks[6].clk)) + return PTR_ERR(res->clks[6].clk); + res->pipe_clk = devm_clk_get(dev, "pipe"); return PTR_ERR_OR_ZERO(res->pipe_clk); } @@ -1552,6 +1558,13 @@ static void qcom_fixup_class(struct pci_dev *dev) { dev->class = PCI_CLASS_BRIDGE_PCI << 8; } + +static void qcom_fixup_nopm(struct pci_dev *dev) +{ + dev->pm_cap = 0; + dev_info(&dev->dev, "Disabling PCI power management\n"); +} + DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, 0x0101, qcom_fixup_class); DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, 0x0104, qcom_fixup_class); DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, 0x0106, qcom_fixup_class); @@ -1559,6 +1572,7 @@ DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, 0x0107, qcom_fixup_class); DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, 0x0302, qcom_fixup_class); DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, 0x1000, qcom_fixup_class); DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_QCOM, 0x1001, qcom_fixup_class); +DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_RENESAS, 0x0014, qcom_fixup_nopm); static struct platform_driver qcom_pcie_driver = { .probe = qcom_pcie_probe, diff --git a/drivers/phy/qualcomm/Kconfig b/drivers/phy/qualcomm/Kconfig index 7f6fcb8ec5ba..7d5814c8f9cc 100644 --- a/drivers/phy/qualcomm/Kconfig +++ b/drivers/phy/qualcomm/Kconfig @@ -48,6 +48,17 @@ config PHY_QCOM_QMP Enable this to support the QMP PHY transceiver that is used with controllers such as PCIe, UFS, and USB on Qualcomm chips. +if PHY_QCOM_QMP +config PHY_QCOM_QMP_TYPEC + bool "Enable QCOM QMP PHY Type C Switch Support" + depends on PHY_QCOM_QMP=y && TYPEC=y || PHY_QCOM_QMP=m && TYPEC + help + Register a type C switch from the QMP PHY driver for type C + orientation support. This has dependencies with if the type C kernel + configuration is enabled or not. This support will not be present if + USB type C is disabled. +endif + config PHY_QCOM_QUSB2 tristate "Qualcomm QUSB2 PHY Driver" depends on OF && (ARCH_QCOM || COMPILE_TEST) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c index 0939a9e9d448..2668a9727bc5 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp.c @@ -19,6 +19,7 @@ #include <linux/regulator/consumer.h> #include <linux/reset.h> #include <linux/slab.h> +#include <linux/usb/typec_mux.h> #include <dt-bindings/phy/phy.h> @@ -66,6 +67,9 @@ /* QPHY_V3_PCS_MISC_CLAMP_ENABLE register bits */ #define CLAMP_EN BIT(0) /* enables i/o clamp_n */ +#define SW_PORTSELECT_VAL BIT(0) +#define SW_PORTSELECT_MUX BIT(1) + #define PHY_INIT_COMPLETE_TIMEOUT 10000 #define POWER_DOWN_DELAY_US_MIN 10 #define POWER_DOWN_DELAY_US_MAX 11 @@ -2112,6 +2116,8 @@ struct qmp_phy_dp_clks { * @phy_mutex: mutex lock for PHY common block initialization * @init_count: phy common block initialization count * @ufs_reset: optional UFS PHY reset handle + * @sw: typec switch for receiving orientation changes + * @orientation: carries current CC orientation */ struct qcom_qmp { struct device *dev; @@ -2127,6 +2133,8 @@ struct qcom_qmp { int init_count; struct reset_control *ufs_reset; + struct typec_switch *sw; + enum typec_orientation orientation; }; static inline void qphy_setbits(void __iomem *base, u32 offset, u32 val) @@ -2579,6 +2587,11 @@ static const struct qmp_phy_combo_cfg sc7180_usb3dpphy_cfg = { .dp_cfg = &sc7180_dpphy_cfg, }; +static const struct qmp_phy_combo_cfg sdm845_usb3dpphy_cfg = { + .usb_cfg = &qmp_v3_usb3phy_cfg, + .dp_cfg = &sc7180_dpphy_cfg, +}; + static const struct qmp_phy_cfg qmp_v3_usb3_uniphy_cfg = { .type = PHY_TYPE_USB3, .nlanes = 1, @@ -3042,25 +3055,17 @@ static int qcom_qmp_phy_configure_dp_phy(struct qmp_phy *qphy) const struct phy_configure_opts_dp *dp_opts = &qphy->dp_opts; u32 val, phy_vco_div, status; unsigned long pixel_freq; + int lane_cnt = 2; /* FIXME: assume lane_cnt = 2 */ val = DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN | DP_PHY_PD_CTL_PLL_PWRDN | DP_PHY_PD_CTL_DP_CLAMP_EN; - /* - * TODO: Assume orientation is CC1 for now and two lanes, need to - * use type-c connector to understand orientation and lanes. - * - * Otherwise val changes to be like below if this code understood - * the orientation of the type-c cable. - * - * if (lane_cnt == 4 || orientation == ORIENTATION_CC2) - * val |= DP_PHY_PD_CTL_LANE_0_1_PWRDN; - * if (lane_cnt == 4 || orientation == ORIENTATION_CC1) - * val |= DP_PHY_PD_CTL_LANE_2_3_PWRDN; - * if (orientation == ORIENTATION_CC2) - * writel(0x4c, qphy->pcs + QSERDES_V3_DP_PHY_MODE); - */ - val |= DP_PHY_PD_CTL_LANE_2_3_PWRDN; + if (lane_cnt == 4 || qphy->qmp->orientation == TYPEC_ORIENTATION_REVERSE) + val |= DP_PHY_PD_CTL_LANE_0_1_PWRDN; + if (lane_cnt == 4 || qphy->qmp->orientation == TYPEC_ORIENTATION_NORMAL) + val |= DP_PHY_PD_CTL_LANE_2_3_PWRDN; + if (qphy->qmp->orientation == TYPEC_ORIENTATION_REVERSE) + writel(0x4c, qphy->pcs + QSERDES_V3_DP_PHY_MODE); writel(val, qphy->pcs + QSERDES_V3_DP_PHY_PD_CTL); writel(0x5c, qphy->pcs + QSERDES_V3_DP_PHY_MODE); @@ -3155,6 +3160,7 @@ static int qcom_qmp_phy_com_init(struct qmp_phy *qphy) void __iomem *pcs = qphy->pcs; void __iomem *dp_com = qmp->dp_com; int ret, i; + unsigned int val; mutex_lock(&qmp->phy_mutex); if (qmp->init_count++) { @@ -3201,8 +3207,10 @@ static int qcom_qmp_phy_com_init(struct qmp_phy *qphy) SW_DPPHY_RESET_MUX | SW_DPPHY_RESET | SW_USB3PHY_RESET_MUX | SW_USB3PHY_RESET); - /* Default type-c orientation, i.e CC1 */ - qphy_setbits(dp_com, QPHY_V3_DP_COM_TYPEC_CTRL, 0x02); + val = SW_PORTSELECT_MUX; + if (qmp->orientation == TYPEC_ORIENTATION_REVERSE) + val |= SW_PORTSELECT_VAL; + qphy_setbits(dp_com, QPHY_V3_DP_COM_TYPEC_CTRL, val); qphy_setbits(dp_com, QPHY_V3_DP_COM_PHY_MODE_CTRL, USB3_MODE | DP_MODE); @@ -4141,6 +4149,9 @@ static const struct of_device_id qcom_qmp_phy_of_match_table[] = { .compatible = "qcom,sdm845-qmp-usb3-uni-phy", .data = &qmp_v3_usb3_uniphy_cfg, }, { + .compatible = "qcom,sdm845-qmp-usb3-dp-phy", + /* It's a combo phy */ + }, { .compatible = "qcom,sdm845-qmp-ufs-phy", .data = &sdm845_ufsphy_cfg, }, { @@ -4183,6 +4194,10 @@ static const struct of_device_id qcom_qmp_combo_phy_of_match_table[] = { .compatible = "qcom,sc7180-qmp-usb3-dp-phy", .data = &sc7180_usb3dpphy_cfg, }, + { + .compatible = "qcom,sdm845-qmp-usb3-dp-phy", + .data = &sdm845_usb3dpphy_cfg, + }, { } }; @@ -4191,6 +4206,47 @@ static const struct dev_pm_ops qcom_qmp_phy_pm_ops = { qcom_qmp_phy_runtime_resume, NULL) }; +#if IS_ENABLED(CONFIG_PHY_QCOM_QMP_TYPEC) +static int qcom_qmp_phy_typec_switch_set(struct typec_switch *sw, + enum typec_orientation orientation) +{ + struct qcom_qmp *qmp = typec_switch_get_drvdata(sw); + struct qmp_phy *qphy = qmp->phys[0]; + + qmp->orientation = orientation; + if (qmp->init_count) { + qcom_qmp_phy_disable(qphy->phy); + qcom_qmp_phy_enable(qphy->phy); + } + + return 0; +} + +static int qcom_qmp_phy_typec_switch_register(struct qcom_qmp *qmp, const struct qmp_phy_cfg *cfg) +{ + struct typec_switch_desc sw_desc; + struct device *dev = qmp->dev; + + if (cfg->is_dual_lane_phy) { + sw_desc.drvdata = qmp; + sw_desc.fwnode = dev->fwnode; + sw_desc.set = qcom_qmp_phy_typec_switch_set; + qmp->sw = typec_switch_register(dev, &sw_desc); + if (IS_ERR(qmp->sw)) { + dev_err(dev, "Error registering typec switch: %ld\n", + PTR_ERR(qmp->sw)); + } + } + + return 0; +} +#else +static int qcom_qmp_phy_typec_switch_register(struct qcom_qmp *qmp, const struct qmp_phy_cfg *cfg) +{ + return 0; +} +#endif + static int qcom_qmp_phy_probe(struct platform_device *pdev) { struct qcom_qmp *qmp; @@ -4273,7 +4329,12 @@ static int qcom_qmp_phy_probe(struct platform_device *pdev) return ret; } - num = of_get_available_child_count(dev->of_node); + qcom_qmp_phy_typec_switch_register(qmp, cfg); + num = 0; + for_each_available_child_of_node(dev->of_node, child) { + if (strncmp("port", child->name, 4)) + num++; + } /* do we have a rogue child node ? */ if (num > expected_phys) return -EINVAL; @@ -4301,6 +4362,9 @@ static int qcom_qmp_phy_probe(struct platform_device *pdev) } /* Create per-lane phy */ + if (!strncmp("port", child->name, 4)) + continue; + ret = qcom_qmp_phy_create(dev, child, id, serdes, cfg); if (ret) { dev_err(dev, "failed to create lane%d phy, %d\n", diff --git a/drivers/regulator/qcom-rpmh-regulator.c b/drivers/regulator/qcom-rpmh-regulator.c index fe030ec4b7db..38d1251a0bd8 100644 --- a/drivers/regulator/qcom-rpmh-regulator.c +++ b/drivers/regulator/qcom-rpmh-regulator.c @@ -921,7 +921,7 @@ static const struct rpmh_vreg_init_data pm8350c_vreg_data[] = { static const struct rpmh_vreg_init_data pm8009_vreg_data[] = { RPMH_VREG("smps1", "smp%s1", &pmic5_hfsmps510, "vdd-s1"), - RPMH_VREG("smps2", "smp%s2", &pmic5_hfsmps515, "vdd-s2"), + RPMH_VREG("smps2", "smp%s2", &pmic5_hfsmps510, "vdd-s2"), RPMH_VREG("ldo1", "ldo%s1", &pmic5_nldo, "vdd-l1"), RPMH_VREG("ldo2", "ldo%s2", &pmic5_nldo, "vdd-l2"), RPMH_VREG("ldo3", "ldo%s3", &pmic5_nldo, "vdd-l3"), diff --git a/drivers/remoteproc/qcom_wcnss.c b/drivers/remoteproc/qcom_wcnss.c index f95854255c70..a443e3fec54e 100644 --- a/drivers/remoteproc/qcom_wcnss.c +++ b/drivers/remoteproc/qcom_wcnss.c @@ -92,6 +92,7 @@ struct qcom_wcnss { struct completion start_done; struct completion stop_done; + struct completion iris_assigned; phys_addr_t mem_phys; phys_addr_t mem_reloc; @@ -150,6 +151,7 @@ void qcom_wcnss_assign_iris(struct qcom_wcnss *wcnss, wcnss->iris = iris; wcnss->use_48mhz_xo = use_48mhz_xo; + complete(&wcnss->iris_assigned); mutex_unlock(&wcnss->iris_lock); } @@ -232,6 +234,10 @@ static int wcnss_start(struct rproc *rproc) struct qcom_wcnss *wcnss = (struct qcom_wcnss *)rproc->priv; int ret, i; + /* Grant some time for iris registration */ + wait_for_completion_timeout(&wcnss->iris_assigned, + msecs_to_jiffies(5000)); + mutex_lock(&wcnss->iris_lock); if (!wcnss->iris) { dev_err(wcnss->dev, "no iris registered\n"); @@ -530,6 +536,7 @@ static int wcnss_alloc_memory_region(struct qcom_wcnss *wcnss) static int wcnss_probe(struct platform_device *pdev) { + const char *fw_name = WCNSS_FIRMWARE_NAME; const struct wcnss_data *data; struct qcom_wcnss *wcnss; struct resource *res; @@ -547,8 +554,13 @@ static int wcnss_probe(struct platform_device *pdev) return -ENXIO; } + ret = of_property_read_string(pdev->dev.of_node, "firmware-name", + &fw_name); + if (ret < 0 && ret != -EINVAL) + return ret; + rproc = rproc_alloc(&pdev->dev, pdev->name, &wcnss_ops, - WCNSS_FIRMWARE_NAME, sizeof(*wcnss)); + fw_name, sizeof(*wcnss)); if (!rproc) { dev_err(&pdev->dev, "unable to allocate remoteproc\n"); return -ENOMEM; @@ -562,6 +574,7 @@ static int wcnss_probe(struct platform_device *pdev) init_completion(&wcnss->start_done); init_completion(&wcnss->stop_done); + init_completion(&wcnss->iris_assigned); mutex_init(&wcnss->iris_lock); diff --git a/drivers/scsi/cxgbi/cxgb4i/Kconfig b/drivers/scsi/cxgbi/cxgb4i/Kconfig index b206e266b4e7..8b0deece9758 100644 --- a/drivers/scsi/cxgbi/cxgb4i/Kconfig +++ b/drivers/scsi/cxgbi/cxgb4i/Kconfig @@ -4,6 +4,7 @@ config SCSI_CXGB4_ISCSI depends on PCI && INET && (IPV6 || IPV6=n) depends on THERMAL || !THERMAL depends on ETHERNET + depends on TLS || TLS=n select NET_VENDOR_CHELSIO select CHELSIO_T4 select CHELSIO_LIB diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c index 969baf4cd3f5..6e23dc3209fe 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_base.c +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c @@ -5034,7 +5034,7 @@ _base_check_for_trigger_pages_support(struct MPT3SAS_ADAPTER *ioc) static void _base_get_diag_triggers(struct MPT3SAS_ADAPTER *ioc) { - u16 trigger_flags; + int trigger_flags; /* * Default setting of master trigger. diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c index 4848ae3c7b56..b3f14f05340a 100644 --- a/drivers/scsi/scsi_lib.c +++ b/drivers/scsi/scsi_lib.c @@ -249,7 +249,8 @@ int __scsi_execute(struct scsi_device *sdev, const unsigned char *cmd, req = blk_get_request(sdev->request_queue, data_direction == DMA_TO_DEVICE ? - REQ_OP_SCSI_OUT : REQ_OP_SCSI_IN, BLK_MQ_REQ_PREEMPT); + REQ_OP_SCSI_OUT : REQ_OP_SCSI_IN, + rq_flags & RQF_PM ? BLK_MQ_REQ_PM : 0); if (IS_ERR(req)) return ret; rq = scsi_req(req); @@ -1206,6 +1207,8 @@ static blk_status_t scsi_device_state_check(struct scsi_device *sdev, struct request *req) { switch (sdev->sdev_state) { + case SDEV_CREATED: + return BLK_STS_OK; case SDEV_OFFLINE: case SDEV_TRANSPORT_OFFLINE: /* @@ -1232,18 +1235,18 @@ scsi_device_state_check(struct scsi_device *sdev, struct request *req) return BLK_STS_RESOURCE; case SDEV_QUIESCE: /* - * If the devices is blocked we defer normal commands. + * If the device is blocked we only accept power management + * commands. */ - if (req && !(req->rq_flags & RQF_PREEMPT)) + if (req && WARN_ON_ONCE(!(req->rq_flags & RQF_PM))) return BLK_STS_RESOURCE; return BLK_STS_OK; default: /* * For any other not fully online state we only allow - * special commands. In particular any user initiated - * command is not allowed. + * power management commands. */ - if (req && !(req->rq_flags & RQF_PREEMPT)) + if (req && !(req->rq_flags & RQF_PM)) return BLK_STS_IOERR; return BLK_STS_OK; } @@ -2516,15 +2519,13 @@ void sdev_evt_send_simple(struct scsi_device *sdev, EXPORT_SYMBOL_GPL(sdev_evt_send_simple); /** - * scsi_device_quiesce - Block user issued commands. + * scsi_device_quiesce - Block all commands except power management. * @sdev: scsi device to quiesce. * * This works by trying to transition to the SDEV_QUIESCE state * (which must be a legal transition). When the device is in this - * state, only special requests will be accepted, all others will - * be deferred. Since special requests may also be requeued requests, - * a successful return doesn't guarantee the device will be - * totally quiescent. + * state, only power management requests will be accepted, all others will + * be deferred. * * Must be called with user context, may sleep. * @@ -2586,12 +2587,12 @@ void scsi_device_resume(struct scsi_device *sdev) * device deleted during suspend) */ mutex_lock(&sdev->state_mutex); + if (sdev->sdev_state == SDEV_QUIESCE) + scsi_device_set_state(sdev, SDEV_RUNNING); if (sdev->quiesced_by) { sdev->quiesced_by = NULL; blk_clear_pm_only(sdev->request_queue); } - if (sdev->sdev_state == SDEV_QUIESCE) - scsi_device_set_state(sdev, SDEV_RUNNING); mutex_unlock(&sdev->state_mutex); } EXPORT_SYMBOL(scsi_device_resume); diff --git a/drivers/scsi/scsi_transport_spi.c b/drivers/scsi/scsi_transport_spi.c index f3d5b1bbd5aa..c37dd15d16d2 100644 --- a/drivers/scsi/scsi_transport_spi.c +++ b/drivers/scsi/scsi_transport_spi.c @@ -117,12 +117,16 @@ static int spi_execute(struct scsi_device *sdev, const void *cmd, sshdr = &sshdr_tmp; for(i = 0; i < DV_RETRIES; i++) { + /* + * The purpose of the RQF_PM flag below is to bypass the + * SDEV_QUIESCE state. + */ result = scsi_execute(sdev, cmd, dir, buffer, bufflen, sense, sshdr, DV_TIMEOUT, /* retries */ 1, REQ_FAILFAST_DEV | REQ_FAILFAST_TRANSPORT | REQ_FAILFAST_DRIVER, - 0, NULL); + RQF_PM, NULL); if (driver_byte(result) != DRIVER_SENSE || sshdr->sense_key != UNIT_ATTENTION) break; @@ -1005,23 +1009,26 @@ spi_dv_device(struct scsi_device *sdev) */ lock_system_sleep(); + if (scsi_autopm_get_device(sdev)) + goto unlock_system_sleep; + if (unlikely(spi_dv_in_progress(starget))) - goto unlock; + goto put_autopm; if (unlikely(scsi_device_get(sdev))) - goto unlock; + goto put_autopm; spi_dv_in_progress(starget) = 1; buffer = kzalloc(len, GFP_KERNEL); if (unlikely(!buffer)) - goto out_put; + goto put_sdev; /* We need to verify that the actual device will quiesce; the * later target quiesce is just a nice to have */ if (unlikely(scsi_device_quiesce(sdev))) - goto out_free; + goto free_buffer; scsi_target_quiesce(starget); @@ -1041,12 +1048,16 @@ spi_dv_device(struct scsi_device *sdev) spi_initial_dv(starget) = 1; - out_free: +free_buffer: kfree(buffer); - out_put: + +put_sdev: spi_dv_in_progress(starget) = 0; scsi_device_put(sdev); -unlock: +put_autopm: + scsi_autopm_put_device(sdev); + +unlock_system_sleep: unlock_system_sleep(); } EXPORT_SYMBOL(spi_dv_device); diff --git a/drivers/scsi/ufs/ufs-mediatek-trace.h b/drivers/scsi/ufs/ufs-mediatek-trace.h index fd6f84c1b4e2..895e82ea6ece 100644 --- a/drivers/scsi/ufs/ufs-mediatek-trace.h +++ b/drivers/scsi/ufs/ufs-mediatek-trace.h @@ -31,6 +31,6 @@ TRACE_EVENT(ufs_mtk_event, #undef TRACE_INCLUDE_PATH #undef TRACE_INCLUDE_FILE -#define TRACE_INCLUDE_PATH . +#define TRACE_INCLUDE_PATH ../../drivers/scsi/ufs/ #define TRACE_INCLUDE_FILE ufs-mediatek-trace #include <trace/define_trace.h> diff --git a/drivers/scsi/ufs/ufs-mediatek.c b/drivers/scsi/ufs/ufs-mediatek.c index 3522458db3bb..80618af7c872 100644 --- a/drivers/scsi/ufs/ufs-mediatek.c +++ b/drivers/scsi/ufs/ufs-mediatek.c @@ -70,6 +70,13 @@ static bool ufs_mtk_is_va09_supported(struct ufs_hba *hba) return !!(host->caps & UFS_MTK_CAP_VA09_PWR_CTRL); } +static bool ufs_mtk_is_broken_vcc(struct ufs_hba *hba) +{ + struct ufs_mtk_host *host = ufshcd_get_variant(hba); + + return !!(host->caps & UFS_MTK_CAP_BROKEN_VCC); +} + static void ufs_mtk_cfg_unipro_cg(struct ufs_hba *hba, bool enable) { u32 tmp; @@ -514,6 +521,9 @@ static void ufs_mtk_init_host_caps(struct ufs_hba *hba) if (of_property_read_bool(np, "mediatek,ufs-disable-ah8")) host->caps |= UFS_MTK_CAP_DISABLE_AH8; + if (of_property_read_bool(np, "mediatek,ufs-broken-vcc")) + host->caps |= UFS_MTK_CAP_BROKEN_VCC; + dev_info(hba->dev, "caps: 0x%x", host->caps); } @@ -1003,6 +1013,17 @@ static int ufs_mtk_apply_dev_quirks(struct ufs_hba *hba) static void ufs_mtk_fixup_dev_quirks(struct ufs_hba *hba) { ufshcd_fixup_dev_quirks(hba, ufs_mtk_dev_fixups); + + if (ufs_mtk_is_broken_vcc(hba) && hba->vreg_info.vcc && + (hba->dev_quirks & UFS_DEVICE_QUIRK_DELAY_AFTER_LPM)) { + hba->vreg_info.vcc->always_on = true; + /* + * VCC will be kept always-on thus we don't + * need any delay during regulator operations + */ + hba->dev_quirks &= ~(UFS_DEVICE_QUIRK_DELAY_BEFORE_LPM | + UFS_DEVICE_QUIRK_DELAY_AFTER_LPM); + } } static void ufs_mtk_event_notify(struct ufs_hba *hba, diff --git a/drivers/scsi/ufs/ufs-mediatek.h b/drivers/scsi/ufs/ufs-mediatek.h index 93d35097dfb0..3f0d3bb769e8 100644 --- a/drivers/scsi/ufs/ufs-mediatek.h +++ b/drivers/scsi/ufs/ufs-mediatek.h @@ -81,6 +81,7 @@ enum ufs_mtk_host_caps { UFS_MTK_CAP_BOOST_CRYPT_ENGINE = 1 << 0, UFS_MTK_CAP_VA09_PWR_CTRL = 1 << 1, UFS_MTK_CAP_DISABLE_AH8 = 1 << 2, + UFS_MTK_CAP_BROKEN_VCC = 1 << 3, }; struct ufs_mtk_crypt_cfg { diff --git a/drivers/scsi/ufs/ufs.h b/drivers/scsi/ufs/ufs.h index d593edb48767..14dfda735adf 100644 --- a/drivers/scsi/ufs/ufs.h +++ b/drivers/scsi/ufs/ufs.h @@ -330,7 +330,6 @@ enum { UFS_DEV_WRITE_BOOSTER_SUP = BIT(8), }; -#define POWER_DESC_MAX_SIZE 0x62 #define POWER_DESC_MAX_ACTV_ICC_LVLS 16 /* Attribute bActiveICCLevel parameter bit masks definitions */ @@ -513,6 +512,7 @@ struct ufs_query_res { struct ufs_vreg { struct regulator *reg; const char *name; + bool always_on; bool enabled; int min_uV; int max_uV; diff --git a/drivers/scsi/ufs/ufshcd-pci.c b/drivers/scsi/ufs/ufshcd-pci.c index df3a564c3e33..fadd566025b8 100644 --- a/drivers/scsi/ufs/ufshcd-pci.c +++ b/drivers/scsi/ufs/ufshcd-pci.c @@ -148,6 +148,8 @@ static int ufs_intel_common_init(struct ufs_hba *hba) { struct intel_host *host; + hba->caps |= UFSHCD_CAP_RPM_AUTOSUSPEND; + host = devm_kzalloc(hba->dev, sizeof(*host), GFP_KERNEL); if (!host) return -ENOMEM; @@ -163,6 +165,41 @@ static void ufs_intel_common_exit(struct ufs_hba *hba) intel_ltr_hide(hba->dev); } +static int ufs_intel_resume(struct ufs_hba *hba, enum ufs_pm_op op) +{ + /* + * To support S4 (suspend-to-disk) with spm_lvl other than 5, the base + * address registers must be restored because the restore kernel can + * have used different addresses. + */ + ufshcd_writel(hba, lower_32_bits(hba->utrdl_dma_addr), + REG_UTP_TRANSFER_REQ_LIST_BASE_L); + ufshcd_writel(hba, upper_32_bits(hba->utrdl_dma_addr), + REG_UTP_TRANSFER_REQ_LIST_BASE_H); + ufshcd_writel(hba, lower_32_bits(hba->utmrdl_dma_addr), + REG_UTP_TASK_REQ_LIST_BASE_L); + ufshcd_writel(hba, upper_32_bits(hba->utmrdl_dma_addr), + REG_UTP_TASK_REQ_LIST_BASE_H); + + if (ufshcd_is_link_hibern8(hba)) { + int ret = ufshcd_uic_hibern8_exit(hba); + + if (!ret) { + ufshcd_set_link_active(hba); + } else { + dev_err(hba->dev, "%s: hibern8 exit failed %d\n", + __func__, ret); + /* + * Force reset and restore. Any other actions can lead + * to an unrecoverable state. + */ + ufshcd_set_link_off(hba); + } + } + + return 0; +} + static int ufs_intel_ehl_init(struct ufs_hba *hba) { hba->quirks |= UFSHCD_QUIRK_BROKEN_AUTO_HIBERN8; @@ -174,6 +211,7 @@ static struct ufs_hba_variant_ops ufs_intel_cnl_hba_vops = { .init = ufs_intel_common_init, .exit = ufs_intel_common_exit, .link_startup_notify = ufs_intel_link_startup_notify, + .resume = ufs_intel_resume, }; static struct ufs_hba_variant_ops ufs_intel_ehl_hba_vops = { @@ -181,6 +219,7 @@ static struct ufs_hba_variant_ops ufs_intel_ehl_hba_vops = { .init = ufs_intel_ehl_init, .exit = ufs_intel_common_exit, .link_startup_notify = ufs_intel_link_startup_notify, + .resume = ufs_intel_resume, }; #ifdef CONFIG_PM_SLEEP @@ -207,6 +246,30 @@ static int ufshcd_pci_resume(struct device *dev) { return ufshcd_system_resume(dev_get_drvdata(dev)); } + +/** + * ufshcd_pci_poweroff - suspend-to-disk poweroff function + * @dev: pointer to PCI device handle + * + * Returns 0 if successful + * Returns non-zero otherwise + */ +static int ufshcd_pci_poweroff(struct device *dev) +{ + struct ufs_hba *hba = dev_get_drvdata(dev); + int spm_lvl = hba->spm_lvl; + int ret; + + /* + * For poweroff we need to set the UFS device to PowerDown mode. + * Force spm_lvl to ensure that. + */ + hba->spm_lvl = 5; + ret = ufshcd_system_suspend(hba); + hba->spm_lvl = spm_lvl; + return ret; +} + #endif /* !CONFIG_PM_SLEEP */ #ifdef CONFIG_PM @@ -302,8 +365,14 @@ ufshcd_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) } static const struct dev_pm_ops ufshcd_pci_pm_ops = { - SET_SYSTEM_SLEEP_PM_OPS(ufshcd_pci_suspend, - ufshcd_pci_resume) +#ifdef CONFIG_PM_SLEEP + .suspend = ufshcd_pci_suspend, + .resume = ufshcd_pci_resume, + .freeze = ufshcd_pci_suspend, + .thaw = ufshcd_pci_resume, + .poweroff = ufshcd_pci_poweroff, + .restore = ufshcd_pci_resume, +#endif SET_RUNTIME_PM_OPS(ufshcd_pci_runtime_suspend, ufshcd_pci_runtime_resume, ufshcd_pci_runtime_idle) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index 9902b7e3aa4a..82ad31781bc9 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -225,6 +225,7 @@ static int ufshcd_reset_and_restore(struct ufs_hba *hba); static int ufshcd_eh_host_reset_handler(struct scsi_cmnd *cmd); static int ufshcd_clear_tm_cmd(struct ufs_hba *hba, int tag); static void ufshcd_hba_exit(struct ufs_hba *hba); +static int ufshcd_clear_ua_wluns(struct ufs_hba *hba); static int ufshcd_probe_hba(struct ufs_hba *hba, bool async); static int ufshcd_setup_clocks(struct ufs_hba *hba, bool on); static int ufshcd_uic_hibern8_enter(struct ufs_hba *hba); @@ -580,6 +581,23 @@ static void ufshcd_print_pwr_info(struct ufs_hba *hba) hba->pwr_info.hs_rate); } +static void ufshcd_device_reset(struct ufs_hba *hba) +{ + int err; + + err = ufshcd_vops_device_reset(hba); + + if (!err) { + ufshcd_set_ufs_dev_active(hba); + if (ufshcd_is_wb_allowed(hba)) { + hba->wb_enabled = false; + hba->wb_buf_flush_enabled = false; + } + } + if (err != -EOPNOTSUPP) + ufshcd_update_evt_hist(hba, UFS_EVT_DEV_RESET, err); +} + void ufshcd_delay_us(unsigned long us, unsigned long tolerance) { if (!us) @@ -3665,7 +3683,7 @@ static int ufshcd_dme_enable(struct ufs_hba *hba) ret = ufshcd_send_uic_cmd(hba, &uic_cmd); if (ret) dev_err(hba->dev, - "dme-reset: error code %d\n", ret); + "dme-enable: error code %d\n", ret); return ret; } @@ -3964,7 +3982,7 @@ int ufshcd_link_recovery(struct ufs_hba *hba) spin_unlock_irqrestore(hba->host->host_lock, flags); /* Reset the attached device */ - ufshcd_vops_device_reset(hba); + ufshcd_device_reset(hba); ret = ufshcd_host_reset_and_restore(hba); @@ -6930,7 +6948,8 @@ static int ufshcd_host_reset_and_restore(struct ufs_hba *hba) /* Establish the link again and restore the device */ err = ufshcd_probe_hba(hba, false); - + if (!err) + ufshcd_clear_ua_wluns(hba); out: if (err) dev_err(hba->dev, "%s: Host init failed %d\n", __func__, err); @@ -6968,7 +6987,7 @@ static int ufshcd_reset_and_restore(struct ufs_hba *hba) do { /* Reset the attached device */ - ufshcd_vops_device_reset(hba); + ufshcd_device_reset(hba); err = ufshcd_host_reset_and_restore(hba); } while (err && --retries); @@ -8045,7 +8064,7 @@ static int ufshcd_disable_vreg(struct device *dev, struct ufs_vreg *vreg) { int ret = 0; - if (!vreg || !vreg->enabled) + if (!vreg || !vreg->enabled || vreg->always_on) goto out; ret = regulator_disable(vreg->reg); @@ -8414,13 +8433,7 @@ static int ufshcd_set_dev_pwr_mode(struct ufs_hba *hba, * handling context. */ hba->host->eh_noresume = 1; - if (hba->wlun_dev_clr_ua) { - ret = ufshcd_send_request_sense(hba, sdp); - if (ret) - goto out; - /* Unit attention condition is cleared now */ - hba->wlun_dev_clr_ua = false; - } + ufshcd_clear_ua_wluns(hba); cmd[4] = pwr_mode << 4; @@ -8441,7 +8454,7 @@ static int ufshcd_set_dev_pwr_mode(struct ufs_hba *hba, if (!ret) hba->curr_dev_pwr_mode = pwr_mode; -out: + scsi_device_put(sdp); hba->host->eh_noresume = 0; return ret; @@ -8747,7 +8760,7 @@ set_link_active: * further below. */ if (ufshcd_is_ufs_dev_deepsleep(hba)) { - ufshcd_vops_device_reset(hba); + ufshcd_device_reset(hba); WARN_ON(!ufshcd_is_link_off(hba)); } if (ufshcd_is_link_hibern8(hba) && !ufshcd_uic_hibern8_exit(hba)) @@ -8757,7 +8770,7 @@ set_link_active: set_dev_active: /* Can also get here needing to exit DeepSleep */ if (ufshcd_is_ufs_dev_deepsleep(hba)) { - ufshcd_vops_device_reset(hba); + ufshcd_device_reset(hba); ufshcd_host_reset_and_restore(hba); } if (!ufshcd_set_dev_pwr_mode(hba, UFS_ACTIVE_PWR_MODE)) @@ -9353,7 +9366,7 @@ int ufshcd_init(struct ufs_hba *hba, void __iomem *mmio_base, unsigned int irq) } /* Reset the attached device */ - ufshcd_vops_device_reset(hba); + ufshcd_device_reset(hba); ufshcd_init_crypto(hba); diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h index f8c2467dc014..aa9ea3552323 100644 --- a/drivers/scsi/ufs/ufshcd.h +++ b/drivers/scsi/ufs/ufshcd.h @@ -1218,16 +1218,12 @@ static inline void ufshcd_vops_dbg_register_dump(struct ufs_hba *hba) hba->vops->dbg_register_dump(hba); } -static inline void ufshcd_vops_device_reset(struct ufs_hba *hba) +static inline int ufshcd_vops_device_reset(struct ufs_hba *hba) { - if (hba->vops && hba->vops->device_reset) { - int err = hba->vops->device_reset(hba); - - if (!err) - ufshcd_set_ufs_dev_active(hba); - if (err != -EOPNOTSUPP) - ufshcd_update_evt_hist(hba, UFS_EVT_DEV_RESET, err); - } + if (hba->vops && hba->vops->device_reset) + return hba->vops->device_reset(hba); + + return -EOPNOTSUPP; } static inline void ufshcd_vops_config_scaling_param(struct ufs_hba *hba, diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c index c054e83ab636..871ed721dcfd 100644 --- a/drivers/slimbus/qcom-ngd-ctrl.c +++ b/drivers/slimbus/qcom-ngd-ctrl.c @@ -1351,6 +1351,9 @@ static const struct of_device_id qcom_slim_ngd_dt_match[] = { },{ .compatible = "qcom,slim-ngd-v2.1.0", .data = &ngd_v1_5_offset_info, + },{ + .compatible = "qcom,slim-ngd-v2.2.0", + .data = &ngd_v1_5_offset_info, }, {} }; diff --git a/drivers/soc/qcom/llcc-qcom.c b/drivers/soc/qcom/llcc-qcom.c index 16b421608e9c..c129af62ae82 100644 --- a/drivers/soc/qcom/llcc-qcom.c +++ b/drivers/soc/qcom/llcc-qcom.c @@ -47,6 +47,7 @@ #define LLCC_TRP_SCID_DIS_CAP_ALLOC 0x21f00 #define LLCC_TRP_PCB_ACT 0x21f04 +#define LLCC_TRP_WRSC_EN 0x21f20 #define BANK_OFFSET_STRIDE 0x80000 @@ -73,6 +74,7 @@ * then the ways assigned to this client are not flushed on power * collapse. * @activate_on_init: Activate the slice immediately after it is programmed + * @write_scid_en: Bit enables write cache support for a given scid. */ struct llcc_slice_config { u32 usecase_id; @@ -87,12 +89,14 @@ struct llcc_slice_config { bool dis_cap_alloc; bool retain_on_pc; bool activate_on_init; + bool write_scid_en; }; struct qcom_llcc_config { const struct llcc_slice_config *sct_data; int size; bool need_llcc_cfg; + bool need_write_scid; }; static const struct llcc_slice_config sc7180_data[] = { @@ -147,6 +151,25 @@ static const struct llcc_slice_config sm8150_data[] = { { LLCC_WRCACHE, 31, 128, 1, 1, 0xFFF, 0x0, 0, 0, 0, 0, 0 }, }; +static const struct llcc_slice_config sm8250_data[] = { + { LLCC_CPUSS, 1, 3072, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 1, 0 }, + { LLCC_VIDSC0, 2, 512, 3, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, + { LLCC_AUDIO, 6, 1024, 1, 0, 0xfff, 0x0, 0, 0, 0, 0, 0, 0 }, + { LLCC_CMPT, 10, 1024, 1, 0, 0xfff, 0x0, 0, 0, 0, 0, 0, 0 }, + { LLCC_GPUHTW, 11, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, + { LLCC_GPU, 12, 1024, 1, 0, 0xfff, 0x0, 0, 0, 0, 1, 0, 1 }, + { LLCC_MMUHWT, 13, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, + { LLCC_CMPTDMA, 15, 1024, 1, 0, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, + { LLCC_DISP, 16, 3072, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, + { LLCC_AUDHW, 22, 1024, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, + { LLCC_NPU, 23, 3072, 1, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, + { LLCC_WLHW, 24, 1024, 1, 0, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, + { LLCC_CVP, 28, 256, 3, 1, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, + { LLCC_APTCM, 30, 128, 3, 0, 0x0, 0x3, 1, 0, 0, 1, 0, 0 }, + { LLCC_WRCACHE, 31, 256, 1, 1, 0xfff, 0x0, 0, 0, 0, 0, 1, 0 }, + { LLCC_CVPFW, 17, 512, 1, 0, 0xfff, 0x0, 0, 0, 0, 1, 0, 0 }, +}; + static const struct qcom_llcc_config sc7180_cfg = { .sct_data = sc7180_data, .size = ARRAY_SIZE(sc7180_data), @@ -164,6 +187,11 @@ static const struct qcom_llcc_config sm8150_cfg = { .size = ARRAY_SIZE(sm8150_data), }; +static const struct qcom_llcc_config sm8250_cfg = { + .sct_data = sm8250_data, + .size = ARRAY_SIZE(sm8250_data), +}; + static struct llcc_drv_data *drv_data = (void *) -EPROBE_DEFER; /** @@ -413,6 +441,16 @@ static int _qcom_llcc_cfg_program(const struct llcc_slice_config *config, return ret; } + if (cfg->need_write_scid) { + u32 mask = BIT(config->write_scid_en); + u32 val = config->write_scid_en << config->slice_id; + + ret = regmap_update_bits(drv_data->bcast_regmap, + LLCC_TRP_WRSC_EN, mask, val); + if (ret) + return ret; + } + if (config->activate_on_init) { desc.slice_id = config->slice_id; ret = llcc_slice_activate(&desc); @@ -428,6 +466,7 @@ static int qcom_llcc_cfg_program(struct platform_device *pdev, u32 sz; int ret = 0; const struct llcc_slice_config *llcc_table; + u32 wren = 0; sz = drv_data->cfg_size; llcc_table = drv_data->cfg; @@ -559,6 +598,7 @@ static const struct of_device_id qcom_llcc_of_match[] = { { .compatible = "qcom,sc7180-llcc", .data = &sc7180_cfg }, { .compatible = "qcom,sdm845-llcc", .data = &sdm845_cfg }, { .compatible = "qcom,sm8150-llcc", .data = &sm8150_cfg }, + { .compatible = "qcom,sm8250-llcc", .data = &sm8250_cfg }, { } }; diff --git a/drivers/soc/qcom/socinfo.c b/drivers/soc/qcom/socinfo.c index d21530d24253..014d7a5a3751 100644 --- a/drivers/soc/qcom/socinfo.c +++ b/drivers/soc/qcom/socinfo.c @@ -15,6 +15,8 @@ #include <linux/sys_soc.h> #include <linux/types.h> +#include <asm/unaligned.h> + /* * SoC version type with major number in the upper 16 bits and minor * number in the lower 16 bits. @@ -83,6 +85,11 @@ static const char *const pmic_models[] = { [23] = "PM8038", [24] = "PM8922", [25] = "PM8917", + [30] = "PM8150", + [31] = "PM8150L", + [32] = "PM8150B", + [33] = "PMK8002", + [36] = "PM8009", }; #endif /* CONFIG_DEBUG_FS */ @@ -234,6 +241,7 @@ static const struct soc_id soc_id[] = { { 356, "SM8250" }, { 402, "IPQ6018" }, { 425, "SC7180" }, + { 455, "QRB5165" }, }; static const char *socinfo_machine(struct device *dev, unsigned int id) @@ -294,6 +302,32 @@ static int qcom_show_pmic_model(struct seq_file *seq, void *p) return 0; } +static int qcom_show_pmic_model_array(struct seq_file *seq, void *p) +{ + struct socinfo *socinfo = seq->private; + unsigned int num_pmics = le32_to_cpu(socinfo->num_pmics); + unsigned int pmic_array_offset = le32_to_cpu(socinfo->pmic_array_offset); + int i; + void *ptr = socinfo; + + ptr += pmic_array_offset; + + /* No need for bounds checking, it happened at socinfo_debugfs_init */ + for (i = 0; i < num_pmics; i++) { + unsigned int model = SOCINFO_MINOR(get_unaligned_le32(ptr + 2 * i * sizeof(u32))); + unsigned int die_rev = get_unaligned_le32(ptr + (2 * i + 1) * sizeof(u32)); + + if (model <= ARRAY_SIZE(pmic_models) && pmic_models[model]) + seq_printf(seq, "%s %u.%u\n", pmic_models[model], + SOCINFO_MAJOR(le32_to_cpu(die_rev)), + SOCINFO_MINOR(le32_to_cpu(die_rev))); + else + seq_printf(seq, "unknown (%d)\n", model); + } + + return 0; +} + static int qcom_show_pmic_die_revision(struct seq_file *seq, void *p) { struct socinfo *socinfo = seq->private; @@ -316,6 +350,7 @@ static int qcom_show_chip_id(struct seq_file *seq, void *p) QCOM_OPEN(build_id, qcom_show_build_id); QCOM_OPEN(pmic_model, qcom_show_pmic_model); +QCOM_OPEN(pmic_model_array, qcom_show_pmic_model_array); QCOM_OPEN(pmic_die_rev, qcom_show_pmic_die_revision); QCOM_OPEN(chip_id, qcom_show_chip_id); @@ -344,12 +379,14 @@ DEFINE_IMAGE_OPS(variant); DEFINE_IMAGE_OPS(oem); static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo, - struct socinfo *info) + struct socinfo *info, size_t info_size) { struct smem_image_version *versions; struct dentry *dentry; size_t size; int i; + unsigned int num_pmics; + unsigned int pmic_array_offset; qcom_socinfo->dbg_root = debugfs_create_dir("qcom_socinfo", NULL); @@ -405,6 +442,11 @@ static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo, &qcom_socinfo->info.raw_device_num); fallthrough; case SOCINFO_VERSION(0, 11): + num_pmics = le32_to_cpu(info->num_pmics); + pmic_array_offset = le32_to_cpu(info->pmic_array_offset); + if (pmic_array_offset + 2 * num_pmics * sizeof(u32) <= info_size) + DEBUGFS_ADD(info, pmic_model_array); + fallthrough; case SOCINFO_VERSION(0, 10): case SOCINFO_VERSION(0, 9): qcom_socinfo->info.foundry_id = __le32_to_cpu(info->foundry_id); @@ -482,7 +524,7 @@ static void socinfo_debugfs_exit(struct qcom_socinfo *qcom_socinfo) } #else static void socinfo_debugfs_init(struct qcom_socinfo *qcom_socinfo, - struct socinfo *info) + struct socinfo *info, size_t info_size) { } static void socinfo_debugfs_exit(struct qcom_socinfo *qcom_socinfo) { } @@ -522,7 +564,7 @@ static int qcom_socinfo_probe(struct platform_device *pdev) if (IS_ERR(qs->soc_dev)) return PTR_ERR(qs->soc_dev); - socinfo_debugfs_init(qs, info); + socinfo_debugfs_init(qs, info, item_size); /* Feed the soc specific unique data into entropy pool */ add_device_randomness(info, item_size); diff --git a/drivers/thermal/qcom/Kconfig b/drivers/thermal/qcom/Kconfig index aa9c1d80fae4..8d5ac2df26dc 100644 --- a/drivers/thermal/qcom/Kconfig +++ b/drivers/thermal/qcom/Kconfig @@ -10,6 +10,17 @@ config QCOM_TSENS Also able to set threshold temperature for both hot and cold and update when a threshold is reached. +config QCOM_SPMI_ADC_TM5 + tristate "Qualcomm SPMI PMIC Thermal Monitor ADC5" + depends on OF && SPMI && IIO + select REGMAP_SPMI + select QCOM_VADC_COMMON + help + This enables the thermal driver for the ADC thermal monitoring + device. It shows up as a thermal zone with multiple trip points. + Thermal client sets threshold temperature for both warm and cool and + gets updated when a threshold is reached. + config QCOM_SPMI_TEMP_ALARM tristate "Qualcomm SPMI PMIC Temperature Alarm" depends on OF && SPMI && IIO diff --git a/drivers/thermal/qcom/Makefile b/drivers/thermal/qcom/Makefile index ec86eef7f6a6..252ea7d9da0b 100644 --- a/drivers/thermal/qcom/Makefile +++ b/drivers/thermal/qcom/Makefile @@ -3,4 +3,5 @@ obj-$(CONFIG_QCOM_TSENS) += qcom_tsens.o qcom_tsens-y += tsens.o tsens-v2.o tsens-v1.o tsens-v0_1.o \ tsens-8960.o +obj-$(CONFIG_QCOM_SPMI_ADC_TM5) += qcom-spmi-adc-tm5.o obj-$(CONFIG_QCOM_SPMI_TEMP_ALARM) += qcom-spmi-temp-alarm.o diff --git a/drivers/thermal/qcom/qcom-spmi-adc-tm5.c b/drivers/thermal/qcom/qcom-spmi-adc-tm5.c new file mode 100644 index 000000000000..124102e9c1fb --- /dev/null +++ b/drivers/thermal/qcom/qcom-spmi-adc-tm5.c @@ -0,0 +1,567 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) 2012-2020, The Linux Foundation. All rights reserved. + * Copyright (c) 2020 Linaro Limited + */ + +#include <linux/bitfield.h> +#include <linux/iio/consumer.h> +#include <linux/interrupt.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/of_device.h> +#include <linux/platform_device.h> +#include <linux/regmap.h> +#include <linux/thermal.h> + +#include "../../iio/adc/qcom-vadc-common.h" + +#define ADC5_MAX_CHANNEL 0xc0 +#define ADC_TM5_NUM_CHANNELS 8 + +#define ADC_TM5_STATUS_LOW 0x0a + +#define ADC_TM5_STATUS_HIGH 0x0b + +#define ADC_TM5_NUM_BTM 0x0f + +#define ADC_TM5_ADC_DIG_PARAM 0x42 + +#define ADC_TM5_FAST_AVG_CTL (ADC_TM5_ADC_DIG_PARAM + 1) +#define ADC_TM5_FAST_AVG_EN BIT(7) + +#define ADC_TM5_MEAS_INTERVAL_CTL (ADC_TM5_ADC_DIG_PARAM + 2) +#define ADC_TM5_TIMER1 3 /* 3.9ms */ + +#define ADC_TM5_MEAS_INTERVAL_CTL2 (ADC_TM5_ADC_DIG_PARAM + 3) +#define ADC_TM5_MEAS_INTERVAL_CTL2_MASK 0xf0 +#define ADC_TM5_TIMER2 10 /* 1 second */ +#define ADC_TM5_MEAS_INTERVAL_CTL3_MASK 0xf +#define ADC_TM5_TIMER3 4 /* 4 second */ + +#define ADC_TM5_M_CHAN_BASE 0x60 + +#define ADC_TM5_M_ADC_CH_SEL_CTL(n) (ADC_TM5_M_CHAN_BASE + (n * 8) + 0) +#define ADC_TM5_M_LOW_THR0(n) (ADC_TM5_M_CHAN_BASE + (n * 8) + 1) +#define ADC_TM5_M_LOW_THR1(n) (ADC_TM5_M_CHAN_BASE + (n * 8) + 2) +#define ADC_TM5_M_HIGH_THR0(n) (ADC_TM5_M_CHAN_BASE + (n * 8) + 3) +#define ADC_TM5_M_HIGH_THR1(n) (ADC_TM5_M_CHAN_BASE + (n * 8) + 4) +#define ADC_TM5_M_MEAS_INTERVAL_CTL(n) (ADC_TM5_M_CHAN_BASE + (n * 8) + 5) +#define ADC_TM5_M_CTL(n) (ADC_TM5_M_CHAN_BASE + (n * 8) + 6) +#define ADC_TM5_M_CTL_HW_SETTLE_DELAY_MASK 0xf +#define ADC_TM5_M_CTL_CAL_SEL_MASK 0x30 +#define ADC_TM5_M_CTL_CAL_VAL 0x40 +#define ADC_TM5_M_EN(n) (ADC_TM5_M_CHAN_BASE + (n * 8) + 7) +#define ADC_TM5_M_MEAS_EN BIT(7) +#define ADC_TM5_M_HIGH_THR_INT_EN BIT(1) +#define ADC_TM5_M_LOW_THR_INT_EN BIT(0) + + +enum adc5_timer_select { + ADC5_TIMER_SEL_1 = 0, + ADC5_TIMER_SEL_2, + ADC5_TIMER_SEL_3, + ADC5_TIMER_SEL_NONE, +}; + +struct adc_tm5_data { + const u32 full_scale_code_volt; + unsigned int *decimation; + unsigned int *hw_settle; +}; + +enum adc_tm5_cal_method { + ADC_TM5_NO_CAL = 0, + ADC_TM5_RATIOMETRIC_CAL, + ADC_TM5_ABSOLUTE_CAL +}; + +struct adc_tm5_chip; + +struct adc_tm5_channel { + unsigned int channel; + unsigned int adc_channel; + enum adc_tm5_cal_method cal_method; + unsigned int prescale; + unsigned int hw_settle_time; + struct iio_channel *iio; + struct adc_tm5_chip *chip; + struct thermal_zone_device *tzd; +}; + +/** + * struct adc_tm5_chip - ADC Thermal Monitoring properties + * @nchannels: amount of channels defined/allocated + * @decimation: sampling rate supported for the channel. + * @avg_samples: ability to provide single result from the ADC + * that is an average of multiple measurements. + * @base: base address of TM registers. + */ +struct adc_tm5_chip { + struct regmap *regmap; + struct device *dev; + const struct adc_tm5_data *data; + struct adc_tm5_channel *channels; + unsigned int nchannels; + unsigned int decimation; + unsigned int avg_samples; + u16 base; +}; + +static const struct adc_tm5_data adc_tm5_data_pmic = { + .full_scale_code_volt = 0x70e4, + .decimation = (unsigned int []) {250, 420, 840}, + .hw_settle = (unsigned int []) {15, 100, 200, 300, 400, 500, 600, 700, + 1, 2, 4, 8, 16, 32, 64, 128}, +}; + +static int adc_tm5_read(struct adc_tm5_chip *adc_tm, u16 offset, u8 *data, int len) +{ + return regmap_bulk_read(adc_tm->regmap, adc_tm->base + offset, data, len); +} + +static int adc_tm5_write(struct adc_tm5_chip *adc_tm, u16 offset, u8 *data, int len) +{ + return regmap_bulk_write(adc_tm->regmap, adc_tm->base + offset, data, len); +} + +static int adc_tm5_reg_update(struct adc_tm5_chip *adc_tm, u16 offset, u8 mask, u8 val) +{ + return regmap_write_bits(adc_tm->regmap, adc_tm->base + offset, mask, val); +} + +static irqreturn_t adc_tm5_isr(int irq, void *data) +{ + struct adc_tm5_chip *chip = data; + u8 status_low, status_high, ctl; + int ret = 0, i = 0; + + ret = adc_tm5_read(chip, ADC_TM5_STATUS_LOW, &status_low, 1); + if (ret) { + dev_err(chip->dev, "read status low failed with %d\n", ret); + return IRQ_HANDLED; + } + + ret = adc_tm5_read(chip, ADC_TM5_STATUS_HIGH, &status_high, 1); + if (ret) { + dev_err(chip->dev, "read status high failed with %d\n", ret); + return IRQ_HANDLED; + } + + for (i = 0; i < chip->nchannels; i++) { + bool upper_set = false, lower_set = false; + unsigned int ch = chip->channels[i].channel; + + if (!chip->channels[i].tzd) { + dev_err_once(chip->dev, "thermal device not found\n"); + continue; + } + + ret = adc_tm5_read(chip, ADC_TM5_M_EN(ch), &ctl, 1); + + if (ret) { + dev_err(chip->dev, "ctl read failed with %d\n", ret); + continue; + } + + lower_set = (status_low & BIT(ch)) && + (ctl & ADC_TM5_M_MEAS_EN) && + (ctl & ADC_TM5_M_LOW_THR_INT_EN); + + upper_set = (status_high & BIT(ch)) && + (ctl & ADC_TM5_M_MEAS_EN) && + (ctl & ADC_TM5_M_HIGH_THR_INT_EN); + + if (upper_set || lower_set) + thermal_zone_device_update(chip->channels[i].tzd, + THERMAL_EVENT_UNSPECIFIED); + } + + return IRQ_HANDLED; +} + +static int adc_tm5_get_temp(void *data, int *temp) +{ + struct adc_tm5_channel *channel = data; + int ret, milli_celsius; + + if (!channel || !channel->iio) + return -EINVAL; + + ret = iio_read_channel_processed(channel->iio, &milli_celsius); + if (ret < 0) + return ret; + + *temp = milli_celsius; + + return 0; +} + +static int adc_tm5_disable_channel(struct adc_tm5_channel *channel) +{ + struct adc_tm5_chip *chip = channel->chip; + unsigned int reg = ADC_TM5_M_EN(channel->channel); + + return adc_tm5_reg_update(chip, reg, + ADC_TM5_M_MEAS_EN | ADC_TM5_M_HIGH_THR_INT_EN | ADC_TM5_M_LOW_THR_INT_EN, + 0); +} + +static int adc_tm5_configure(struct adc_tm5_channel *channel, int low_temp, int high_temp) +{ + struct adc_tm5_chip *chip = channel->chip; + u8 buf[8]; + u16 reg = ADC_TM5_M_ADC_CH_SEL_CTL(channel->channel); + int ret = 0; + + ret = adc_tm5_read(chip, reg, buf, 8); + if (ret) { + dev_err(chip->dev, "block read failed with %d\n", ret); + return ret; + } + + /* Update ADC channel select */ + buf[0] = channel->adc_channel; + + /* Warm temperature corresponds to low voltage threshold */ + if (high_temp != INT_MAX) { + u16 adc_code = qcom_adc_tm5_temp_volt_scale(channel->prescale, + chip->data->full_scale_code_volt, high_temp); + + buf[1] = adc_code & 0xff; + buf[2] = adc_code >> 8; + buf[7] |= ADC_TM5_M_LOW_THR_INT_EN; + } + + /* Cool temperature corresponds to high voltage threshold */ + if (low_temp != -INT_MAX) { + u16 adc_code = qcom_adc_tm5_temp_volt_scale(channel->prescale, + chip->data->full_scale_code_volt, low_temp); + + buf[3] = adc_code & 0xff; + buf[4] = adc_code >> 8; + buf[7] |= ADC_TM5_M_HIGH_THR_INT_EN; + } + + /* Update timer select */ + buf[5] = ADC5_TIMER_SEL_2; + + /* Set calibration select, hw_settle delay */ + buf[6] &= ~ADC_TM5_M_CTL_HW_SETTLE_DELAY_MASK; + buf[6] |= FIELD_PREP(ADC_TM5_M_CTL_HW_SETTLE_DELAY_MASK, channel->hw_settle_time); + buf[6] &= ~ADC_TM5_M_CTL_CAL_SEL_MASK; + buf[6] |= FIELD_PREP(ADC_TM5_M_CTL_CAL_SEL_MASK, channel->cal_method); + + buf[7] |= ADC_TM5_M_MEAS_EN; + + ret = adc_tm5_write(chip, reg, buf, 8); + if (ret) + dev_err(chip->dev, "buf write failed\n"); + + return ret; +} + +static int adc_tm5_set_trips(void *data, int low_temp, int high_temp) +{ + struct adc_tm5_channel *channel = data; + struct adc_tm5_chip *chip; + int ret; + + if (!channel) + return -EINVAL; + + chip = channel->chip; + dev_dbg(chip->dev, "%d:low_temp(mdegC):%d, high_temp(mdegC):%d\n", + channel->channel, low_temp, high_temp); + + if (high_temp == INT_MAX && low_temp <= -INT_MAX) + ret = adc_tm5_disable_channel(channel); + else + ret = adc_tm5_configure(channel, low_temp, high_temp); + + return ret; +} + + +static struct thermal_zone_of_device_ops adc_tm5_ops = { + .get_temp = adc_tm5_get_temp, + .set_trips = adc_tm5_set_trips, +}; + +static int adc_tm5_register_tzd(struct adc_tm5_chip *adc_tm) +{ + unsigned int i; + struct thermal_zone_device *tzd; + + for (i = 0; i < adc_tm->nchannels; i++) { + adc_tm->channels[i].chip = adc_tm; + + tzd = devm_thermal_zone_of_sensor_register( + adc_tm->dev, adc_tm->channels[i].channel, + &adc_tm->channels[i], &adc_tm5_ops); + if (IS_ERR(tzd)) { + dev_err(adc_tm->dev, "Error registering TZ zone:%ld for channel:%d\n", + PTR_ERR(tzd), adc_tm->channels[i].channel); + continue; + } + adc_tm->channels[i].tzd = tzd; + } + + return 0; +} + +static int adc_tm5_init(struct adc_tm5_chip *chip) +{ + u8 buf[4], channels_available; + int ret; + unsigned int i; + + ret = adc_tm5_read(chip, ADC_TM5_NUM_BTM, &channels_available, 1); + if (ret) { + dev_err(chip->dev, "read failed for BTM channels\n"); + return ret; + } + + ret = adc_tm5_read(chip, ADC_TM5_ADC_DIG_PARAM, buf, 4); + if (ret) { + dev_err(chip->dev, "block read failed with %d\n", ret); + return ret; + } + + /* Select decimation */ + buf[0] = chip->decimation; + + /* Select number of samples in fast average mode */ + buf[1] = chip->avg_samples | ADC_TM5_FAST_AVG_EN; + + /* Select timer1 */ + buf[2] = ADC_TM5_TIMER1; + + /* Select timer2 and timer3 */ + buf[3] = FIELD_PREP(ADC_TM5_MEAS_INTERVAL_CTL2_MASK, ADC_TM5_TIMER2) | + FIELD_PREP(ADC_TM5_MEAS_INTERVAL_CTL3_MASK, ADC_TM5_TIMER3); + + ret = adc_tm5_write(chip, ADC_TM5_ADC_DIG_PARAM, buf, 4); + if (ret) + dev_err(chip->dev, "block write failed with %d\n", ret); + + for (i = 0; i < chip->nchannels; i++) { + if (chip->channels[i].channel >= channels_available) { + dev_err(chip->dev, "Invalid channel %d\n", chip->channels[i].channel); + return -EINVAL; + } + } + + return ret; +} + +static int adc_tm5_get_dt_channel_data(struct adc_tm5_chip *adc_tm, + struct adc_tm5_channel *channel, + struct device_node *node) +{ + const char *name = node->name; + u32 chan, value, varr[2]; + int ret; + struct device *dev = adc_tm->dev; + + ret = of_property_read_u32(node, "reg", &chan); + if (ret) { + dev_err(dev, "invalid channel number %s\n", name); + return ret; + } + + if (chan >= ADC_TM5_NUM_CHANNELS) { + dev_err(dev, "%s invalid channel number %d\n", name, chan); + return -EINVAL; + } + + /* the channel has DT description */ + channel->channel = chan; + + ret = of_property_read_u32(node, "qcom,adc-channel", &chan); + if (ret) { + dev_err(dev, "invalid channel number %s\n", name); + return ret; + } + if (chan >= ADC5_MAX_CHANNEL) { + dev_err(dev, "%s invalid ADC channel number %d\n", name, chan); + return ret; + } + channel->adc_channel = chan; + + channel->iio = devm_iio_channel_get(adc_tm->dev, name); + if (IS_ERR(channel->iio)) { + ret = PTR_ERR(channel->iio); + channel->iio = NULL; + dev_err(dev, "error getting channel %s: %d\n", name, ret); + return ret; + } + + ret = of_property_read_u32_array(node, "qcom,pre-scaling", varr, 2); + if (!ret) { + ret = qcom_adc5_prescaling_from_dt(varr[0], varr[1]); + if (ret < 0) { + dev_err(dev, "%02x invalid pre-scaling <%d %d>\n", + chan, varr[0], varr[1]); + return ret; + } + channel->prescale = ret; + } else { + /* 1:1 prescale is index 0 */ + channel->prescale = 0; + } + + ret = of_property_read_u32(node, "qcom,hw-settle-time", &value); + if (!ret) { + ret = qcom_adc5_hw_settle_time_from_dt(value, adc_tm->data->hw_settle); + if (ret < 0) { + dev_err(dev, "%02x invalid hw-settle-time %d us\n", + chan, value); + return ret; + } + channel->hw_settle_time = ret; + } else { + channel->hw_settle_time = VADC_DEF_HW_SETTLE_TIME; + } + + if (of_property_read_bool(node, "qcom,ratiometric")) + channel->cal_method = ADC_TM5_RATIOMETRIC_CAL; + else + channel->cal_method = ADC_TM5_ABSOLUTE_CAL; + + return 0; +} + +static int adc_tm5_get_dt_data(struct adc_tm5_chip *adc_tm, struct device_node *node) +{ + struct adc_tm5_channel *channels; + struct device_node *child; + unsigned int index = 0; + u32 value; + int ret; + struct device *dev = adc_tm->dev; + + adc_tm->nchannels = of_get_available_child_count(node); + if (!adc_tm->nchannels) + return -EINVAL; + + adc_tm->channels = devm_kcalloc(dev, adc_tm->nchannels, + sizeof(*adc_tm->channels), GFP_KERNEL); + if (!adc_tm->channels) + return -ENOMEM; + + channels = adc_tm->channels; + + adc_tm->data = of_device_get_match_data(dev); + + ret = of_property_read_u32(node, "qcom,decimation", &value); + if (!ret) { + ret = qcom_adc5_decimation_from_dt(value, adc_tm->data->decimation); + if (ret < 0) { + dev_err(dev, "invalid decimation %d\n", value); + return ret; + } + adc_tm->decimation = ret; + } else { + adc_tm->decimation = ADC5_DECIMATION_DEFAULT; + } + + ret = of_property_read_u32(node, "qcom,avg-samples", &value); + if (!ret) { + ret = qcom_adc5_avg_samples_from_dt(value); + if (ret < 0) { + dev_err(dev, "invalid avg-samples %d\n", value); + return ret; + } + adc_tm->avg_samples = ret; + } else { + adc_tm->avg_samples = VADC_DEF_AVG_SAMPLES; + } + + for_each_available_child_of_node(node, child) { + ret = adc_tm5_get_dt_channel_data(adc_tm, channels, child); + if (ret) { + of_node_put(child); + return ret; + } + + channels++; + index++; + } + + return 0; +} + +static int adc_tm5_probe(struct platform_device *pdev) +{ + struct device_node *node = pdev->dev.of_node; + struct device *dev = &pdev->dev; + struct adc_tm5_chip *adc_tm; + struct regmap *regmap; + int ret, irq; + u32 reg; + + regmap = dev_get_regmap(dev->parent, NULL); + if (!regmap) + return -ENODEV; + + ret = of_property_read_u32(node, "reg", ®); + if (ret) + return ret; + + adc_tm = devm_kzalloc(&pdev->dev, sizeof(*adc_tm), GFP_KERNEL); + if (!adc_tm) + return -ENOMEM; + + adc_tm->regmap = regmap; + adc_tm->dev = dev; + adc_tm->base = reg; + + irq = platform_get_irq(pdev, 0); + if (irq < 0) { + dev_err(dev, "get_irq failed: %d\n", irq); + return irq; + } + + ret = adc_tm5_get_dt_data(adc_tm, node); + if (ret) { + dev_err(dev, "get dt data failed: %d\n", ret); + return ret; + } + + ret = adc_tm5_init(adc_tm); + if (ret) { + dev_err(dev, "adc-tm init failed\n"); + return ret; + } + + ret = adc_tm5_register_tzd(adc_tm); + if (ret) { + dev_err(dev, "tzd register failed\n"); + return ret; + } + + return devm_request_irq(dev, irq, adc_tm5_isr, 0, + "pm-adc-tm5", adc_tm); +} + +static const struct of_device_id adc_tm5_match_table[] = { + { + .compatible = "qcom,spmi-adc-tm5", + .data = &adc_tm5_data_pmic, + }, + { } +}; +MODULE_DEVICE_TABLE(of, adc_tm5_match_table); + +static struct platform_driver adc_tm5_driver = { + .driver = { + .name = "spmi-adc-tm5", + .of_match_table = adc_tm5_match_table, + }, + .probe = adc_tm5_probe, +}; +module_platform_driver(adc_tm5_driver); + +MODULE_DESCRIPTION("SPMI PMIC Thermal Monitor ADC driver"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/usb/dwc3/dwc3-qcom.c b/drivers/usb/dwc3/dwc3-qcom.c index c703d552bbcf..654511c9905b 100644 --- a/drivers/usb/dwc3/dwc3-qcom.c +++ b/drivers/usb/dwc3/dwc3-qcom.c @@ -20,6 +20,8 @@ #include <linux/usb/of.h> #include <linux/reset.h> #include <linux/iopoll.h> +#include <linux/fwnode.h> +#include <linux/usb/role.h> #include "core.h" @@ -80,6 +82,9 @@ struct dwc3_qcom { struct notifier_block vbus_nb; struct notifier_block host_nb; + struct usb_role_switch *role_sw; + struct usb_role_switch *dwc3_drd_sw; + const struct dwc3_acpi_pdata *acpi_pdata; enum usb_dr_mode mode; @@ -113,7 +118,7 @@ static inline void dwc3_qcom_clrbits(void __iomem *base, u32 offset, u32 val) readl(base + offset); } -static void dwc3_qcom_vbus_overrride_enable(struct dwc3_qcom *qcom, bool enable) +static void dwc3_qcom_vbus_override_enable(struct dwc3_qcom *qcom, bool enable) { if (enable) { dwc3_qcom_setbits(qcom->qscratch_base, QSCRATCH_SS_PHY_CTRL, @@ -134,7 +139,7 @@ static int dwc3_qcom_vbus_notifier(struct notifier_block *nb, struct dwc3_qcom *qcom = container_of(nb, struct dwc3_qcom, vbus_nb); /* enable vbus override for device mode */ - dwc3_qcom_vbus_overrride_enable(qcom, event); + dwc3_qcom_vbus_override_enable(qcom, event); qcom->mode = event ? USB_DR_MODE_PERIPHERAL : USB_DR_MODE_HOST; return NOTIFY_DONE; @@ -146,7 +151,7 @@ static int dwc3_qcom_host_notifier(struct notifier_block *nb, struct dwc3_qcom *qcom = container_of(nb, struct dwc3_qcom, host_nb); /* disable vbus override in host mode */ - dwc3_qcom_vbus_overrride_enable(qcom, !event); + dwc3_qcom_vbus_override_enable(qcom, !event); qcom->mode = event ? USB_DR_MODE_HOST : USB_DR_MODE_PERIPHERAL; return NOTIFY_DONE; @@ -291,6 +296,73 @@ static void dwc3_qcom_interconnect_exit(struct dwc3_qcom *qcom) icc_put(qcom->icc_path_apps); } +static int dwc3_qcom_usb_role_switch_set(struct usb_role_switch *sw, + enum usb_role role) +{ + struct dwc3_qcom *qcom = usb_role_switch_get_drvdata(sw); + struct fwnode_handle *child; + bool enable = false; + + if (!qcom->dwc3_drd_sw) { + child = device_get_next_child_node(qcom->dev, NULL); + if (child) { + qcom->dwc3_drd_sw = usb_role_switch_find_by_fwnode(child); + fwnode_handle_put(child); + if (IS_ERR(qcom->dwc3_drd_sw)) { + qcom->dwc3_drd_sw = NULL; + return 0; + } + } + } + + usb_role_switch_set_role(qcom->dwc3_drd_sw, role); + + if (role == USB_ROLE_DEVICE) + enable = true; + else + enable = false; + + qcom->mode = (role == USB_ROLE_HOST) ? USB_DR_MODE_HOST : + USB_DR_MODE_PERIPHERAL; + dwc3_qcom_vbus_override_enable(qcom, enable); + return 0; +} + +static enum usb_role dwc3_qcom_usb_role_switch_get(struct usb_role_switch *sw) +{ + struct dwc3_qcom *qcom = usb_role_switch_get_drvdata(sw); + enum usb_role role; + + switch (qcom->mode) { + case USB_DR_MODE_HOST: + role = USB_ROLE_HOST; + break; + case USB_DR_MODE_PERIPHERAL: + role = USB_ROLE_DEVICE; + break; + default: + role = USB_ROLE_DEVICE; + break; + } + + return role; +} + +static int dwc3_qcom_setup_role_switch(struct dwc3_qcom *qcom) +{ + struct usb_role_switch_desc dwc3_role_switch = {NULL}; + + dwc3_role_switch.fwnode = dev_fwnode(qcom->dev); + dwc3_role_switch.set = dwc3_qcom_usb_role_switch_set; + dwc3_role_switch.get = dwc3_qcom_usb_role_switch_get; + dwc3_role_switch.driver_data = qcom; + qcom->role_sw = usb_role_switch_register(qcom->dev, &dwc3_role_switch); + if (IS_ERR(qcom->role_sw)) + return PTR_ERR(qcom->role_sw); + + return 0; +} + static void dwc3_qcom_disable_interrupts(struct dwc3_qcom *qcom) { if (qcom->hs_phy_irq) { @@ -651,6 +723,40 @@ static int dwc3_qcom_of_register_core(struct platform_device *pdev) return 0; } +static int dwc3_qcom_connector_check(struct fwnode_handle *fwnode) +{ + if (fwnode && (!fwnode_property_match_string(fwnode, "compatible", + "gpio-usb-b-connector") || + !fwnode_property_match_string(fwnode, "compatible", + "usb-c-connector"))) + return 1; + + return 0; +} + +static void *dwc3_qcom_find_usb_connector_match(struct fwnode_handle *fwnode, + const char *id, void *data) +{ + /* Check if the "connector" node is the parent of the remote endpoint */ + if (dwc3_qcom_connector_check(fwnode)) + return fwnode; + + /* else, check if it is a child node */ + fwnode = fwnode_get_named_child_node(fwnode, "connector"); + if (dwc3_qcom_connector_check(fwnode)) + return fwnode; + + return 0; +} + +static bool dwc3_qcom_find_usb_connector(struct platform_device *pdev) +{ + struct fwnode_handle *fwnode = pdev->dev.fwnode; + + return fwnode_connection_find_match(fwnode, "connector", NULL, + dwc3_qcom_find_usb_connector_match); +} + static int dwc3_qcom_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; @@ -757,10 +863,15 @@ static int dwc3_qcom_probe(struct platform_device *pdev) /* enable vbus override for device mode */ if (qcom->mode == USB_DR_MODE_PERIPHERAL) - dwc3_qcom_vbus_overrride_enable(qcom, true); + dwc3_qcom_vbus_override_enable(qcom, true); + + if (dwc3_qcom_find_usb_connector(pdev)) { + ret = dwc3_qcom_setup_role_switch(qcom); + } else { + /* register extcon to override sw_vbus on Vbus change later */ + ret = dwc3_qcom_register_extcon(qcom); + } - /* register extcon to override sw_vbus on Vbus change later */ - ret = dwc3_qcom_register_extcon(qcom); if (ret) goto interconnect_exit; @@ -796,6 +907,9 @@ static int dwc3_qcom_remove(struct platform_device *pdev) struct device *dev = &pdev->dev; int i; + usb_role_switch_unregister(qcom->role_sw); + usb_role_switch_put(qcom->dwc3_drd_sw); + of_platform_depopulate(dev); for (i = qcom->num_clocks - 1; i >= 0; i--) { diff --git a/drivers/usb/host/xhci-pci-renesas.c b/drivers/usb/host/xhci-pci-renesas.c index f97ac9f52bf4..f7a4d2dea439 100644 --- a/drivers/usb/host/xhci-pci-renesas.c +++ b/drivers/usb/host/xhci-pci-renesas.c @@ -2,6 +2,7 @@ /* Copyright (C) 2019-2020 Linaro Limited */ #include <linux/acpi.h> +#include <linux/debugfs.h> #include <linux/firmware.h> #include <linux/module.h> #include <linux/pci.h> @@ -50,6 +51,20 @@ #define RENESAS_RETRY 10000 #define RENESAS_DELAY 10 +#define ROM_VALID_01 0x2013 +#define ROM_VALID_02 0x2026 + +static int renesas_verify_fw_version(struct pci_dev *pdev, u32 version) +{ + switch (version) { + case ROM_VALID_01: + case ROM_VALID_02: + return 0; + } + dev_err(&pdev->dev, "FW has invalid version :%d\n", version); + return -EINVAL; +} + static int renesas_fw_download_image(struct pci_dev *dev, const u32 *fw, size_t step, bool rom) { @@ -156,6 +171,8 @@ static int renesas_fw_verify(const void *fw_data, return 0; } +static void debugfs_init(struct pci_dev *pdev); + static bool renesas_check_rom(struct pci_dev *pdev) { u16 rom_status; @@ -169,6 +186,7 @@ static bool renesas_check_rom(struct pci_dev *pdev) rom_status &= RENESAS_ROM_STATUS_ROM_EXISTS; if (rom_status) { dev_dbg(&pdev->dev, "External ROM exists\n"); + debugfs_init(pdev); return true; /* External ROM exists */ } @@ -188,7 +206,10 @@ static int renesas_check_rom_state(struct pci_dev *pdev) version &= RENESAS_FW_VERSION_FIELD; version = version >> RENESAS_FW_VERSION_OFFSET; - dev_dbg(&pdev->dev, "Found ROM version: %x\n", version); + + err = renesas_verify_fw_version(pdev, version); + if (err) + return err; /* * Test if ROM is present and loaded, if so we can skip everything @@ -432,6 +453,34 @@ static void renesas_rom_erase(struct pci_dev *pdev) dev_dbg(&pdev->dev, "ROM Erase... Done success\n"); } +static int debugfs_rom_erase(void *data, u64 value) +{ + struct pci_dev *pdev = data; + + if (value == 1) { + dev_dbg(&pdev->dev, "Userspace requested ROM erase\n"); + renesas_rom_erase(pdev); + return 0; + } + return -EINVAL; +} +DEFINE_DEBUGFS_ATTRIBUTE(rom_erase_ops, NULL, debugfs_rom_erase, "%llu\n"); + +static struct dentry *debugfs_root; + +static void debugfs_init(struct pci_dev *pdev) +{ + debugfs_root = debugfs_create_dir("renesas_usb", NULL); + + debugfs_create_file("rom_erase", 0200, debugfs_root, + pdev, &rom_erase_ops); +} + +static void debugfs_exit(void) +{ + debugfs_remove_recursive(debugfs_root); +} + static bool renesas_setup_rom(struct pci_dev *pdev, const struct firmware *fw) { const u32 *fw_data = (const u32 *)fw->data; @@ -622,6 +671,7 @@ EXPORT_SYMBOL_GPL(renesas_xhci_check_request_fw); void renesas_xhci_pci_exit(struct pci_dev *dev) { + debugfs_exit(); } EXPORT_SYMBOL_GPL(renesas_xhci_pci_exit); diff --git a/drivers/usb/typec/mux/Kconfig b/drivers/usb/typec/mux/Kconfig index edead555835e..087981d59f9f 100644 --- a/drivers/usb/typec/mux/Kconfig +++ b/drivers/usb/typec/mux/Kconfig @@ -19,4 +19,11 @@ config TYPEC_MUX_INTEL_PMC control the USB role switch and also the multiplexer/demultiplexer switches used with USB Type-C Alternate Modes. +config TYPEC_MUX_GPIO + tristate "GPIO DP aux switch" + depends on I2C + help + Driver for GPIO-controlled DP aux switch, to flip DP aux lanes + when orientation changes. + endmenu diff --git a/drivers/usb/typec/mux/Makefile b/drivers/usb/typec/mux/Makefile index 280a6f553115..4aeebe4df61f 100644 --- a/drivers/usb/typec/mux/Makefile +++ b/drivers/usb/typec/mux/Makefile @@ -2,3 +2,4 @@ obj-$(CONFIG_TYPEC_MUX_PI3USB30532) += pi3usb30532.o obj-$(CONFIG_TYPEC_MUX_INTEL_PMC) += intel_pmc_mux.o +obj-$(CONFIG_TYPEC_MUX_GPIO) += gpio_aux_switch.o diff --git a/drivers/usb/typec/mux/gpio_aux_switch.c b/drivers/usb/typec/mux/gpio_aux_switch.c new file mode 100644 index 000000000000..6236b2a0b702 --- /dev/null +++ b/drivers/usb/typec/mux/gpio_aux_switch.c @@ -0,0 +1,91 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Driver for GPIO controlled aux switch + * + * Copyright (C) 2020 The Linux Foundation + */ + +#include <linux/gpio.h> +#include <linux/module.h> +#include <linux/platform_device.h> +#include <linux/usb/typec_dp.h> +#include <linux/usb/typec_mux.h> +#include <linux/usb/pd.h> + +struct gpio_aux_switch { + struct typec_mux *typec_mux; + struct gpio_desc *gpio_en, *gpio_cc; +}; + +static int gpio_typec_mux_set(struct typec_mux *mux, struct typec_mux_state *state) +{ + struct gpio_aux_switch *gas = typec_mux_get_drvdata(mux); + bool enable = false, reverse = false; + + if (!state->alt) + return 0; + + if (typec_altmode_get_orientation(state->alt) == TYPEC_ORIENTATION_REVERSE) + reverse = true; + + if (state->alt->svid == USB_TYPEC_DP_SID && state->alt->active) + enable = true; + + gpiod_set_value(gas->gpio_en, !enable); + gpiod_set_value(gas->gpio_cc, reverse); + + return 0; +} + +static int gpio_aux_switch_probe(struct platform_device *pdev) +{ + struct typec_mux_desc mux_desc = { }; + struct device *dev = &pdev->dev; + struct gpio_aux_switch *gas; + + gas = devm_kzalloc(dev, sizeof(*gas), GFP_KERNEL); + if (!gas) + return -ENOMEM; + + gas->gpio_en = devm_gpiod_get(dev, "enable", GPIOD_OUT_HIGH); + gas->gpio_cc = devm_gpiod_get(dev, "cc", GPIOD_OUT_LOW); + + mux_desc.fwnode = dev->fwnode; + mux_desc.drvdata = gas; + mux_desc.set = gpio_typec_mux_set; + gas->typec_mux = typec_mux_register(dev, &mux_desc); + if (IS_ERR(gas->typec_mux)) + return PTR_ERR(gas->typec_mux); + + platform_set_drvdata(pdev, gas); + + return 0; +} + +static int gpio_aux_switch_remove(struct platform_device *pdev) +{ + struct gpio_aux_switch *gas = platform_get_drvdata(pdev); + + typec_mux_unregister(gas->typec_mux); + + return 0; +} + +static const struct of_device_id gpio_aux_switch_dt_match[] = { + { .compatible = "gpio-aux-switch" }, + { } +}; + +static struct platform_driver gpio_aux_switch_driver = { + .driver = { + .name = "gpio-aux-switch", + .of_match_table = gpio_aux_switch_dt_match, + }, + .probe = gpio_aux_switch_probe, + .remove = gpio_aux_switch_remove, +}; + +module_platform_driver(gpio_aux_switch_driver); + +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("GPIO AUX Switch driver"); diff --git a/fs/block_dev.c b/fs/block_dev.c index 9293045e128c..3e5b02f6606c 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -1055,7 +1055,6 @@ static void bd_finish_claiming(struct block_device *bdev, void *holder) /** * bd_abort_claiming - abort claiming of a block device * @bdev: block device of interest - * @whole: whole block device * @holder: holder that has claimed @bdev * * Abort claiming of a block device when the exclusive open failed. This can be @@ -1828,6 +1827,7 @@ const struct file_operations def_blk_fops = { /** * lookup_bdev - lookup a struct block_device by name * @pathname: special file representing the block device + * @dev: return value of the block device's dev_t * * Get a reference to the blockdevice at @pathname in the current * namespace if possible and return it. Return ERR_PTR(error) diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 98c15ff2e599..840587037b59 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -2475,6 +2475,22 @@ static int set_request_path_attr(struct inode *rinode, struct dentry *rdentry, return r; } +static void encode_timestamp_and_gids(void **p, + const struct ceph_mds_request *req) +{ + struct ceph_timespec ts; + int i; + + ceph_encode_timespec64(&ts, &req->r_stamp); + ceph_encode_copy(p, &ts, sizeof(ts)); + + /* gid_list */ + ceph_encode_32(p, req->r_cred->group_info->ngroups); + for (i = 0; i < req->r_cred->group_info->ngroups; i++) + ceph_encode_64(p, from_kgid(&init_user_ns, + req->r_cred->group_info->gid[i])); +} + /* * called under mdsc->mutex */ @@ -2491,7 +2507,7 @@ static struct ceph_msg *create_request_message(struct ceph_mds_session *session, u64 ino1 = 0, ino2 = 0; int pathlen1 = 0, pathlen2 = 0; bool freepath1 = false, freepath2 = false; - int len, i; + int len; u16 releases; void *p, *end; int ret; @@ -2517,17 +2533,10 @@ static struct ceph_msg *create_request_message(struct ceph_mds_session *session, goto out_free1; } - if (legacy) { - /* Old style */ - len = sizeof(*head); - } else { - /* New style: add gid_list and any later fields */ - len = sizeof(struct ceph_mds_request_head) + sizeof(u32) + - (sizeof(u64) * req->r_cred->group_info->ngroups); - } - + len = legacy ? sizeof(*head) : sizeof(struct ceph_mds_request_head); len += pathlen1 + pathlen2 + 2*(1 + sizeof(u32) + sizeof(u64)) + sizeof(struct ceph_timespec); + len += sizeof(u32) + (sizeof(u64) * req->r_cred->group_info->ngroups); /* calculate (max) length for cap releases */ len += sizeof(struct ceph_mds_request_release) * @@ -2548,7 +2557,7 @@ static struct ceph_msg *create_request_message(struct ceph_mds_session *session, msg->hdr.tid = cpu_to_le64(req->r_tid); /* - * The old ceph_mds_request_header didn't contain a version field, and + * The old ceph_mds_request_head didn't contain a version field, and * one was added when we moved the message version from 3->4. */ if (legacy) { @@ -2609,20 +2618,7 @@ static struct ceph_msg *create_request_message(struct ceph_mds_session *session, head->num_releases = cpu_to_le16(releases); - /* time stamp */ - { - struct ceph_timespec ts; - ceph_encode_timespec64(&ts, &req->r_stamp); - ceph_encode_copy(&p, &ts, sizeof(ts)); - } - - /* gid list */ - if (!legacy) { - ceph_encode_32(&p, req->r_cred->group_info->ngroups); - for (i = 0; i < req->r_cred->group_info->ngroups; i++) - ceph_encode_64(&p, from_kgid(&init_user_ns, - req->r_cred->group_info->gid[i])); - } + encode_timestamp_and_gids(&p, req); if (WARN_ON_ONCE(p > end)) { ceph_msg_put(msg); @@ -2730,13 +2726,8 @@ static int __prepare_send_request(struct ceph_mds_session *session, /* remove cap/dentry releases from message */ rhead->num_releases = 0; - /* time stamp */ p = msg->front.iov_base + req->r_request_release_offset; - { - struct ceph_timespec ts; - ceph_encode_timespec64(&ts, &req->r_stamp); - ceph_encode_copy(&p, &ts, sizeof(ts)); - } + encode_timestamp_and_gids(&p, req); msg->front.iov_len = p - msg->front.iov_base; msg->hdr.front_len = cpu_to_le32(msg->front.iov_len); diff --git a/fs/file.c b/fs/file.c index c0b60961c672..dab120b71e44 100644 --- a/fs/file.c +++ b/fs/file.c @@ -21,7 +21,6 @@ #include <linux/rcupdate.h> #include <linux/close_range.h> #include <net/sock.h> -#include <linux/io_uring.h> unsigned int sysctl_nr_open __read_mostly = 1024*1024; unsigned int sysctl_nr_open_min = BITS_PER_LONG; @@ -428,7 +427,6 @@ void exit_files(struct task_struct *tsk) struct files_struct * files = tsk->files; if (files) { - io_uring_files_cancel(files); task_lock(tsk); tsk->files = NULL; task_unlock(tsk); diff --git a/fs/io_uring.c b/fs/io_uring.c index 7e35283fc0b1..ca46f314640b 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -992,6 +992,10 @@ enum io_mem_account { ACCT_PINNED, }; +static void destroy_fixed_file_ref_node(struct fixed_file_ref_node *ref_node); +static struct fixed_file_ref_node *alloc_fixed_file_ref_node( + struct io_ring_ctx *ctx); + static void __io_complete_rw(struct io_kiocb *req, long res, long res2, struct io_comp_state *cs); static void io_cqring_fill_event(struct io_kiocb *req, long res); @@ -1501,6 +1505,13 @@ static bool io_grab_identity(struct io_kiocb *req) spin_unlock_irq(&ctx->inflight_lock); req->work.flags |= IO_WQ_WORK_FILES; } + if (!(req->work.flags & IO_WQ_WORK_MM) && + (def->work_flags & IO_WQ_WORK_MM)) { + if (id->mm != current->mm) + return false; + mmgrab(id->mm); + req->work.flags |= IO_WQ_WORK_MM; + } return true; } @@ -1525,13 +1536,6 @@ static void io_prep_async_work(struct io_kiocb *req) req->work.flags |= IO_WQ_WORK_UNBOUND; } - /* ->mm can never change on us */ - if (!(req->work.flags & IO_WQ_WORK_MM) && - (def->work_flags & IO_WQ_WORK_MM)) { - mmgrab(id->mm); - req->work.flags |= IO_WQ_WORK_MM; - } - /* if we fail grabbing identity, we must COW, regrab, and retry */ if (io_grab_identity(req)) return; @@ -7231,14 +7235,28 @@ static void io_file_ref_kill(struct percpu_ref *ref) complete(&data->done); } +static void io_sqe_files_set_node(struct fixed_file_data *file_data, + struct fixed_file_ref_node *ref_node) +{ + spin_lock_bh(&file_data->lock); + file_data->node = ref_node; + list_add_tail(&ref_node->node, &file_data->ref_list); + spin_unlock_bh(&file_data->lock); + percpu_ref_get(&file_data->refs); +} + static int io_sqe_files_unregister(struct io_ring_ctx *ctx) { struct fixed_file_data *data = ctx->file_data; - struct fixed_file_ref_node *ref_node = NULL; + struct fixed_file_ref_node *backup_node, *ref_node = NULL; unsigned nr_tables, i; + int ret; if (!data) return -ENXIO; + backup_node = alloc_fixed_file_ref_node(ctx); + if (!backup_node) + return -ENOMEM; spin_lock_bh(&data->lock); ref_node = data->node; @@ -7250,7 +7268,18 @@ static int io_sqe_files_unregister(struct io_ring_ctx *ctx) /* wait for all refs nodes to complete */ flush_delayed_work(&ctx->file_put_work); - wait_for_completion(&data->done); + do { + ret = wait_for_completion_interruptible(&data->done); + if (!ret) + break; + ret = io_run_task_work_sig(); + if (ret < 0) { + percpu_ref_resurrect(&data->refs); + reinit_completion(&data->done); + io_sqe_files_set_node(data, backup_node); + return ret; + } + } while (1); __io_sqe_files_unregister(ctx); nr_tables = DIV_ROUND_UP(ctx->nr_user_files, IORING_MAX_FILES_TABLE); @@ -7261,6 +7290,7 @@ static int io_sqe_files_unregister(struct io_ring_ctx *ctx) kfree(data); ctx->file_data = NULL; ctx->nr_user_files = 0; + destroy_fixed_file_ref_node(backup_node); return 0; } @@ -7758,11 +7788,7 @@ static int io_sqe_files_register(struct io_ring_ctx *ctx, void __user *arg, return PTR_ERR(ref_node); } - file_data->node = ref_node; - spin_lock_bh(&file_data->lock); - list_add_tail(&ref_node->node, &file_data->ref_list); - spin_unlock_bh(&file_data->lock); - percpu_ref_get(&file_data->refs); + io_sqe_files_set_node(file_data, ref_node); return ret; out_fput: for (i = 0; i < ctx->nr_user_files; i++) { @@ -7918,11 +7944,7 @@ static int __io_sqe_files_update(struct io_ring_ctx *ctx, if (needs_switch) { percpu_ref_kill(&data->node->refs); - spin_lock_bh(&data->lock); - list_add_tail(&ref_node->node, &data->ref_list); - data->node = ref_node; - spin_unlock_bh(&data->lock); - percpu_ref_get(&ctx->file_data->refs); + io_sqe_files_set_node(data, ref_node); } else destroy_fixed_file_ref_node(ref_node); diff --git a/include/asm-generic/Kbuild b/include/asm-generic/Kbuild index 4365b9aa3e3f..267f6dfb8960 100644 --- a/include/asm-generic/Kbuild +++ b/include/asm-generic/Kbuild @@ -34,6 +34,7 @@ mandatory-y += kmap_size.h mandatory-y += kprobes.h mandatory-y += linkage.h mandatory-y += local.h +mandatory-y += local64.h mandatory-y += mm-arch-hooks.h mandatory-y += mmiowb.h mandatory-y += mmu.h diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index 47b021952ac7..d705b174d346 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -447,8 +447,8 @@ enum { BLK_MQ_REQ_NOWAIT = (__force blk_mq_req_flags_t)(1 << 0), /* allocate from reserved pool */ BLK_MQ_REQ_RESERVED = (__force blk_mq_req_flags_t)(1 << 1), - /* set RQF_PREEMPT */ - BLK_MQ_REQ_PREEMPT = (__force blk_mq_req_flags_t)(1 << 3), + /* set RQF_PM */ + BLK_MQ_REQ_PM = (__force blk_mq_req_flags_t)(1 << 2), }; struct request *blk_mq_alloc_request(struct request_queue *q, unsigned int op, diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index 070de09425ad..f94ee3089e01 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -79,9 +79,6 @@ typedef __u32 __bitwise req_flags_t; #define RQF_MQ_INFLIGHT ((__force req_flags_t)(1 << 6)) /* don't call prep for this one */ #define RQF_DONTPREP ((__force req_flags_t)(1 << 7)) -/* set for "ide_preempt" requests and also for requests for which the SCSI - "quiesce" state must be ignored. */ -#define RQF_PREEMPT ((__force req_flags_t)(1 << 8)) /* vaguely specified driver internal error. Ignored by the block layer */ #define RQF_FAILED ((__force req_flags_t)(1 << 10)) /* don't warn about errors */ @@ -430,8 +427,7 @@ struct request_queue { unsigned long queue_flags; /* * Number of contexts that have called blk_set_pm_only(). If this - * counter is above zero then only RQF_PM and RQF_PREEMPT requests are - * processed. + * counter is above zero then only RQF_PM requests are processed. */ atomic_t pm_only; @@ -696,6 +692,18 @@ static inline bool queue_is_mq(struct request_queue *q) return q->mq_ops; } +#ifdef CONFIG_PM +static inline enum rpm_status queue_rpm_status(struct request_queue *q) +{ + return q->rpm_status; +} +#else +static inline enum rpm_status queue_rpm_status(struct request_queue *q) +{ + return RPM_ACTIVE; +} +#endif + static inline enum blk_zoned_model blk_queue_zoned_model(struct request_queue *q) { diff --git a/include/linux/build_bug.h b/include/linux/build_bug.h index 7bb66e15b481..e3a0be2c90ad 100644 --- a/include/linux/build_bug.h +++ b/include/linux/build_bug.h @@ -77,9 +77,4 @@ #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr) #define __static_assert(expr, msg, ...) _Static_assert(expr, msg) -#ifdef __GENKSYMS__ -/* genksyms gets confused by _Static_assert */ -#define _Static_assert(expr, ...) -#endif - #endif /* _LINUX_BUILD_BUG_H */ diff --git a/include/linux/ceph/msgr.h b/include/linux/ceph/msgr.h index f5e02f6c0655..3989dcb94d3d 100644 --- a/include/linux/ceph/msgr.h +++ b/include/linux/ceph/msgr.h @@ -33,8 +33,8 @@ #define CEPH_MSGR2_INCARNATION_1 (0ull) #define DEFINE_MSGR2_FEATURE(bit, incarnation, name) \ - static const uint64_t CEPH_MSGR2_FEATURE_##name = (1ULL << bit); \ - static const uint64_t CEPH_MSGR2_FEATUREMASK_##name = \ + static const uint64_t __maybe_unused CEPH_MSGR2_FEATURE_##name = (1ULL << bit); \ + static const uint64_t __maybe_unused CEPH_MSGR2_FEATUREMASK_##name = \ (1ULL << bit | CEPH_MSGR2_INCARNATION_##incarnation); #define HAVE_MSGR2_FEATURE(x, name) \ diff --git a/include/linux/fixp-arith.h b/include/linux/fixp-arith.h index 8396013785ef..4c1f3528599d 100644 --- a/include/linux/fixp-arith.h +++ b/include/linux/fixp-arith.h @@ -141,4 +141,24 @@ static inline s32 fixp_sin32_rad(u32 radians, u32 twopi) #define fixp_cos32_rad(rad, twopi) \ fixp_sin32_rad(rad + twopi / 4, twopi) + +/** + * fixp_linear_interpolate() - interpolates a value from two known points + * + * @x0: x value of point 0 + * @y0: y value of point 0 + * @x1: x value of point 1 + * @y1: y value of point 1 + * @x: the linear interpolant + */ +static inline int fixp_linear_interpolate(int x0, int y0, int x1, int y1, int x) +{ + if (y0 == y1 || x == x0) + return y0; + if (x1 == x0 || x == x1) + return y1; + + return y0 + ((y1 - y0) * (x - x0) / (x1 - x0)); +} + #endif diff --git a/include/linux/kdev_t.h b/include/linux/kdev_t.h index 85b5151911cf..4856706fbfeb 100644 --- a/include/linux/kdev_t.h +++ b/include/linux/kdev_t.h @@ -21,61 +21,61 @@ }) /* acceptable for old filesystems */ -static inline bool old_valid_dev(dev_t dev) +static __always_inline bool old_valid_dev(dev_t dev) { return MAJOR(dev) < 256 && MINOR(dev) < 256; } -static inline u16 old_encode_dev(dev_t dev) +static __always_inline u16 old_encode_dev(dev_t dev) { return (MAJOR(dev) << 8) | MINOR(dev); } -static inline dev_t old_decode_dev(u16 val) +static __always_inline dev_t old_decode_dev(u16 val) { return MKDEV((val >> 8) & 255, val & 255); } -static inline u32 new_encode_dev(dev_t dev) +static __always_inline u32 new_encode_dev(dev_t dev) { unsigned major = MAJOR(dev); unsigned minor = MINOR(dev); return (minor & 0xff) | (major << 8) | ((minor & ~0xff) << 12); } -static inline dev_t new_decode_dev(u32 dev) +static __always_inline dev_t new_decode_dev(u32 dev) { unsigned major = (dev & 0xfff00) >> 8; unsigned minor = (dev & 0xff) | ((dev >> 12) & 0xfff00); return MKDEV(major, minor); } -static inline u64 huge_encode_dev(dev_t dev) +static __always_inline u64 huge_encode_dev(dev_t dev) { return new_encode_dev(dev); } -static inline dev_t huge_decode_dev(u64 dev) +static __always_inline dev_t huge_decode_dev(u64 dev) { return new_decode_dev(dev); } -static inline int sysv_valid_dev(dev_t dev) +static __always_inline int sysv_valid_dev(dev_t dev) { return MAJOR(dev) < (1<<14) && MINOR(dev) < (1<<18); } -static inline u32 sysv_encode_dev(dev_t dev) +static __always_inline u32 sysv_encode_dev(dev_t dev) { return MINOR(dev) | (MAJOR(dev) << 18); } -static inline unsigned sysv_major(u32 dev) +static __always_inline unsigned sysv_major(u32 dev) { return (dev >> 18) & 0x3fff; } -static inline unsigned sysv_minor(u32 dev) +static __always_inline unsigned sysv_minor(u32 dev) { return dev & 0x3ffff; } diff --git a/include/linux/mm.h b/include/linux/mm.h index 5299b90a6c40..ecdf8a8cd6ae 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -216,6 +216,13 @@ int overcommit_kbytes_handler(struct ctl_table *, int, void *, size_t *, loff_t *); int overcommit_policy_handler(struct ctl_table *, int, void *, size_t *, loff_t *); +/* + * Any attempt to mark this function as static leads to build failure + * when CONFIG_DEBUG_INFO_BTF is enabled because __add_to_page_cache_locked() + * is referred to by BPF code. This must be visible for error injection. + */ +int __add_to_page_cache_locked(struct page *page, struct address_space *mapping, + pgoff_t index, gfp_t gfp, void **shadowp); #define nth_page(page,n) pfn_to_page(page_to_pfn((page)) + (n)) @@ -2432,8 +2439,9 @@ extern int __meminit early_pfn_to_nid(unsigned long pfn); #endif extern void set_dma_reserve(unsigned long new_dma_reserve); -extern void memmap_init_zone(unsigned long, int, unsigned long, unsigned long, - enum meminit_context, struct vmem_altmap *, int migratetype); +extern void memmap_init_zone(unsigned long, int, unsigned long, + unsigned long, unsigned long, enum meminit_context, + struct vmem_altmap *, int migratetype); extern void setup_per_zone_wmarks(void); extern int __meminit init_per_zone_wmark_min(void); extern void mem_init(void); diff --git a/include/linux/sizes.h b/include/linux/sizes.h index 9874f6f67537..1ac79bcee2bb 100644 --- a/include/linux/sizes.h +++ b/include/linux/sizes.h @@ -44,6 +44,9 @@ #define SZ_2G 0x80000000 #define SZ_4G _AC(0x100000000, ULL) +#define SZ_8G _AC(0x200000000, ULL) +#define SZ_16G _AC(0x400000000, ULL) +#define SZ_32G _AC(0x800000000, ULL) #define SZ_64T _AC(0x400000000000, ULL) #endif /* __LINUX_SIZES_H__ */ diff --git a/include/linux/soc/qcom/llcc-qcom.h b/include/linux/soc/qcom/llcc-qcom.h index 3db6797ba6ff..61a18dba6eab 100644 --- a/include/linux/soc/qcom/llcc-qcom.h +++ b/include/linux/soc/qcom/llcc-qcom.h @@ -29,9 +29,13 @@ #define LLCC_AUDHW 22 #define LLCC_NPU 23 #define LLCC_WLHW 24 +#define LLCC_PIMEM 25 +#define LLCC_DISPVG 27 +#define LLCC_CVP 28 #define LLCC_MODPE 29 #define LLCC_APTCM 30 #define LLCC_WRCACHE 31 +#define LLCC_CVPFW 32 /** * llcc_slice_desc - Cache slice descriptor diff --git a/kernel/cgroup/cgroup-v1.c b/kernel/cgroup/cgroup-v1.c index 191c329e482a..32596fdbcd5b 100644 --- a/kernel/cgroup/cgroup-v1.c +++ b/kernel/cgroup/cgroup-v1.c @@ -908,6 +908,8 @@ int cgroup1_parse_param(struct fs_context *fc, struct fs_parameter *param) opt = fs_parse(fc, cgroup1_fs_parameters, param, &result); if (opt == -ENOPARAM) { if (strcmp(param->key, "source") == 0) { + if (fc->source) + return invalf(fc, "Multiple sources not supported"); fc->source = param->string; param->string = NULL; return 0; diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c index fefa21981027..613845769103 100644 --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c @@ -244,7 +244,7 @@ bool cgroup_ssid_enabled(int ssid) * * The default hierarchy is the v2 interface of cgroup and this function * can be used to test whether a cgroup is on the default hierarchy for - * cases where a subsystem should behave differnetly depending on the + * cases where a subsystem should behave differently depending on the * interface version. * * List of changed behaviors: @@ -262,7 +262,7 @@ bool cgroup_ssid_enabled(int ssid) * "cgroup.procs" instead. * * - "cgroup.procs" is not sorted. pids will be unique unless they got - * recycled inbetween reads. + * recycled in-between reads. * * - "release_agent" and "notify_on_release" are removed. Replacement * notification mechanism will be implemented. @@ -342,7 +342,7 @@ static bool cgroup_is_mixable(struct cgroup *cgrp) return !cgroup_parent(cgrp); } -/* can @cgrp become a thread root? should always be true for a thread root */ +/* can @cgrp become a thread root? Should always be true for a thread root */ static bool cgroup_can_be_thread_root(struct cgroup *cgrp) { /* mixables don't care */ @@ -527,7 +527,7 @@ static struct cgroup_subsys_state *cgroup_e_css_by_mask(struct cgroup *cgrp, * the root css is returned, so this function always returns a valid css. * * The returned css is not guaranteed to be online, and therefore it is the - * callers responsiblity to tryget a reference for it. + * callers responsibility to try get a reference for it. */ struct cgroup_subsys_state *cgroup_e_css(struct cgroup *cgrp, struct cgroup_subsys *ss) @@ -699,7 +699,7 @@ EXPORT_SYMBOL_GPL(of_css); ; \ else -/* walk live descendants in preorder */ +/* walk live descendants in pre order */ #define cgroup_for_each_live_descendant_pre(dsct, d_css, cgrp) \ css_for_each_descendant_pre((d_css), cgroup_css((cgrp), NULL)) \ if (({ lockdep_assert_held(&cgroup_mutex); \ @@ -933,7 +933,7 @@ void put_css_set_locked(struct css_set *cset) WARN_ON_ONCE(!list_empty(&cset->threaded_csets)); - /* This css_set is dead. unlink it and release cgroup and css refs */ + /* This css_set is dead. Unlink it and release cgroup and css refs */ for_each_subsys(ss, ssid) { list_del(&cset->e_cset_node[ssid]); css_put(cset->subsys[ssid]); @@ -1058,7 +1058,7 @@ static struct css_set *find_existing_css_set(struct css_set *old_cset, /* * Build the set of subsystem state objects that we want to see in the - * new css_set. while subsystems can change globally, the entries here + * new css_set. While subsystems can change globally, the entries here * won't change, so no need for locking. */ for_each_subsys(ss, i) { @@ -1148,7 +1148,7 @@ static void link_css_set(struct list_head *tmp_links, struct css_set *cset, /* * Always add links to the tail of the lists so that the lists are - * in choronological order. + * in chronological order. */ list_move_tail(&link->cset_link, &cgrp->cset_links); list_add_tail(&link->cgrp_link, &cset->cgrp_links); @@ -3654,7 +3654,7 @@ static ssize_t cgroup_freeze_write(struct kernfs_open_file *of, static int cgroup_file_open(struct kernfs_open_file *of) { - struct cftype *cft = of->kn->priv; + struct cftype *cft = of_cft(of); if (cft->open) return cft->open(of); @@ -3663,7 +3663,7 @@ static int cgroup_file_open(struct kernfs_open_file *of) static void cgroup_file_release(struct kernfs_open_file *of) { - struct cftype *cft = of->kn->priv; + struct cftype *cft = of_cft(of); if (cft->release) cft->release(of); @@ -3674,7 +3674,7 @@ static ssize_t cgroup_file_write(struct kernfs_open_file *of, char *buf, { struct cgroup_namespace *ns = current->nsproxy->cgroup_ns; struct cgroup *cgrp = of->kn->parent->priv; - struct cftype *cft = of->kn->priv; + struct cftype *cft = of_cft(of); struct cgroup_subsys_state *css; int ret; @@ -3724,7 +3724,7 @@ static ssize_t cgroup_file_write(struct kernfs_open_file *of, char *buf, static __poll_t cgroup_file_poll(struct kernfs_open_file *of, poll_table *pt) { - struct cftype *cft = of->kn->priv; + struct cftype *cft = of_cft(of); if (cft->poll) return cft->poll(of, pt); @@ -4134,7 +4134,7 @@ struct cgroup_subsys_state *css_next_child(struct cgroup_subsys_state *pos, * implies that if we observe !CSS_RELEASED on @pos in this RCU * critical section, the one pointed to by its next pointer is * guaranteed to not have finished its RCU grace period even if we - * have dropped rcu_read_lock() inbetween iterations. + * have dropped rcu_read_lock() in-between iterations. * * If @pos has CSS_RELEASED set, its next pointer can't be * dereferenced; however, as each css is given a monotonically @@ -4382,7 +4382,7 @@ static struct css_set *css_task_iter_next_css_set(struct css_task_iter *it) } /** - * css_task_iter_advance_css_set - advance a task itererator to the next css_set + * css_task_iter_advance_css_set - advance a task iterator to the next css_set * @it: the iterator to advance * * Advance @it to the next css_set to walk. @@ -6308,7 +6308,7 @@ struct cgroup_subsys_state *css_from_id(int id, struct cgroup_subsys *ss) * * Find the cgroup at @path on the default hierarchy, increment its * reference count and return it. Returns pointer to the found cgroup on - * success, ERR_PTR(-ENOENT) if @path doens't exist and ERR_PTR(-ENOTDIR) + * success, ERR_PTR(-ENOENT) if @path doesn't exist and ERR_PTR(-ENOTDIR) * if @path points to a non-directory. */ struct cgroup *cgroup_get_from_path(const char *path) diff --git a/kernel/configs/debug.config b/kernel/configs/debug.config new file mode 100644 index 000000000000..451a71bb6bda --- /dev/null +++ b/kernel/configs/debug.config @@ -0,0 +1,13 @@ +CONFIG_DEBUG_MUTEXES=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_ATOMIC_SLEEP=y +CONFIG_DEBUG_PAGEALLOC=y +CONFIG_DEBUG_LOCK_ALLOC=y +CONFIG_PROVE_LOCKING=y +CONFIG_PROVE_RCU=y +CONFIG_SLUB_DEBUG=y +CONFIG_SLUB_DEBUG_ON=y +CONFIG_KASAN=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_USB_GADGET_DEBUG=y +CONFIG_USB_GADGET_DEBUG_FILES=y diff --git a/kernel/configs/distro.config b/kernel/configs/distro.config new file mode 100644 index 000000000000..0d1bcff1136c --- /dev/null +++ b/kernel/configs/distro.config @@ -0,0 +1,467 @@ +# USB camera +CONFIG_MEDIA_SUPPORT=m +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_VIDEO_CLASS=m +CONFIG_USB_M5602=m +CONFIG_USB_STV06XX=m +CONFIG_USB_GL860=m +CONFIG_USB_GSPCA_BENQ=m +CONFIG_USB_GSPCA_CONEX=m +CONFIG_USB_GSPCA_CPIA1=m +CONFIG_USB_GSPCA_DTCS033=m +CONFIG_USB_GSPCA_ETOMS=m +CONFIG_USB_GSPCA_FINEPIX=m +CONFIG_USB_GSPCA_JEILINJ=m +CONFIG_USB_GSPCA_JL2005BCD=m +CONFIG_USB_GSPCA_KINECT=m +CONFIG_USB_GSPCA_KONICA=m +CONFIG_USB_GSPCA_MARS=m +CONFIG_USB_GSPCA_MR97310A=m +CONFIG_USB_GSPCA_NW80X=m +CONFIG_USB_GSPCA_OV519=m +CONFIG_USB_GSPCA_OV534=m +CONFIG_USB_GSPCA_OV534_9=m +CONFIG_USB_GSPCA_PAC207=m +CONFIG_USB_GSPCA_PAC7302=m +CONFIG_USB_GSPCA_PAC7311=m +CONFIG_USB_GSPCA_SE401=m +CONFIG_USB_GSPCA_SN9C2028=m +CONFIG_USB_GSPCA_SN9C20X=m +CONFIG_USB_GSPCA_SONIXB=m +CONFIG_USB_GSPCA_SONIXJ=m +CONFIG_USB_GSPCA_SPCA500=m +CONFIG_USB_GSPCA_SPCA501=m +CONFIG_USB_GSPCA_SPCA505=m +CONFIG_USB_GSPCA_SPCA506=m +CONFIG_USB_GSPCA_SPCA508=m +CONFIG_USB_GSPCA_SPCA561=m +CONFIG_USB_GSPCA_SPCA1528=m +CONFIG_USB_GSPCA_SQ905=m +CONFIG_USB_GSPCA_SQ905C=m +CONFIG_USB_GSPCA_SQ930X=m +CONFIG_USB_GSPCA_STK014=m +CONFIG_USB_GSPCA_STK1135=m +CONFIG_USB_GSPCA_STV0680=m +CONFIG_USB_GSPCA_SUNPLUS=m +CONFIG_USB_GSPCA_T613=m +CONFIG_USB_GSPCA_TOPRO=m +CONFIG_USB_GSPCA_TOUPTEK=m +CONFIG_USB_GSPCA_TV8532=m +CONFIG_USB_GSPCA_VC032X=m +CONFIG_USB_GSPCA_VICAM=m +CONFIG_USB_GSPCA_XIRLINK_CIT=m +CONFIG_USB_GSPCA_ZC3XX=m +CONFIG_USB_LAN78XX=m +CONFIG_USB_PWC=m +CONFIG_USB_ZR364XX=m +CONFIG_USB_STKWEBCAM=m +CONFIG_USB_S2255=m + +# USB serial +CONFIG_USB_SERIAL=y +CONFIG_USB_SERIAL_CONSOLE=y +CONFIG_USB_SERIAL_GENERIC=y +CONFIG_USB_SERIAL_SIMPLE=m +CONFIG_USB_SERIAL_AIRCABLE=m +CONFIG_USB_SERIAL_ARK3116=m +CONFIG_USB_SERIAL_BELKIN=m +CONFIG_USB_SERIAL_CH341=m +CONFIG_USB_SERIAL_WHITEHEAT=m +CONFIG_USB_SERIAL_DIGI_ACCELEPORT=m +CONFIG_USB_SERIAL_CP210X=m +CONFIG_USB_SERIAL_CYPRESS_M8=m +CONFIG_USB_SERIAL_EMPEG=m +CONFIG_USB_SERIAL_FTDI_SIO=m +CONFIG_USB_SERIAL_VISOR=m +CONFIG_USB_SERIAL_IPAQ=m +CONFIG_USB_SERIAL_IR=m +CONFIG_USB_SERIAL_EDGEPORT=m +CONFIG_USB_SERIAL_EDGEPORT_TI=m +CONFIG_USB_SERIAL_F81232=m +CONFIG_USB_SERIAL_GARMIN=m +CONFIG_USB_SERIAL_IPW=m +CONFIG_USB_SERIAL_IUU=m +CONFIG_USB_SERIAL_KEYSPAN_PDA=m +CONFIG_USB_SERIAL_KLSI=m +CONFIG_USB_SERIAL_KOBIL_SCT=m +CONFIG_USB_SERIAL_MCT_U232=m +CONFIG_USB_SERIAL_METRO=m +CONFIG_USB_SERIAL_MOS7720=m +CONFIG_USB_SERIAL_MOS7840=m +CONFIG_USB_SERIAL_MXUPORT=m +CONFIG_USB_SERIAL_NAVMAN=m +CONFIG_USB_SERIAL_PL2303=m +CONFIG_USB_SERIAL_OTI6858=m +CONFIG_USB_SERIAL_QCAUX=m +CONFIG_USB_SERIAL_QUALCOMM=m +CONFIG_USB_SERIAL_SPCP8X5=m +CONFIG_USB_SERIAL_SAFE=m +CONFIG_USB_SERIAL_SIERRAWIRELESS=m +CONFIG_USB_SERIAL_SYMBOL=m +CONFIG_USB_SERIAL_TI=m +CONFIG_USB_SERIAL_CYBERJACK=m +CONFIG_USB_SERIAL_XIRCOM=m +CONFIG_USB_SERIAL_OPTION=m +CONFIG_USB_SERIAL_OMNINET=m +CONFIG_USB_SERIAL_OPTICON=m +CONFIG_USB_SERIAL_XSENS_MT=m +CONFIG_USB_SERIAL_WISHBONE=m +CONFIG_USB_SERIAL_SSU100=m +CONFIG_USB_SERIAL_QT2=m + +# USB gadget +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_VBUS_DRAW=500 +CONFIG_USB_CONFIGFS=m +CONFIG_USB_CONFIGFS_F_FS=y +CONFIG_USB_ZERO=m +CONFIG_USB_ETH=m +CONFIG_USB_MASS_STORAGE=m +CONFIG_USB_G_SERIAL=m +CONFIG_NEW_LEDS=y + +# USB Eth +CONFIG_USB_USBNET=y +CONFIG_USB_NET_AX88179_178A=y +CONFIG_USB_NET_AX8817X=y +CONFIG_USB_CATC=m +CONFIG_USB_KAWETH=m +CONFIG_USB_PEGASUS=m +CONFIG_USB_RTL8150=y +CONFIG_USB_RTL8152=y +CONFIG_USB_NET_SR9700=m +CONFIG_USB_NET_SR9800=m +CONFIG_USB_NET_SMSC75XX=m +CONFIG_USB_NET_SMSC95XX=m +CONFIG_USB_NET_MCS7830=m + +# USB device class +CONFIG_USB_ACM=m +CONFIG_USB_PRINTER=m +CONFIG_USB_WDM=m + +# LEDs +CONFIG_LEDS_CLASS=y +CONFIG_LEDS_GPIO=y +CONFIG_LEDS_TRIGGERS=y +CONFIG_LEDS_TRIGGER_HEARTBEAT=y +CONFIG_LEDS_TRIGGER_CPU=y +CONFIG_LEDS_TRIGGER_TIMER=y +CONFIG_LEDS_TRIGGER_ONESHOT=y +CONFIG_LEDS_TRIGGER_GPIO=y +CONFIG_LEDS_TRIGGER_DEFAULT_ON=y +CONFIG_LEDS_TRIGGER_BACKLIGHT=y +CONFIG_LEDS_TRIGGER_DISK=y +CONFIG_LEDS_TRIGGER_MTD=y +CONFIG_LEDS_TRIGGER_TRANSIENT=y +CONFIG_LEDS_TRIGGER_PANIC=y +CONFIG_MAC80211_LEDS=y + +# systemd +CONFIG_IPV6=y +CONFIG_NAMESPACES=y +CONFIG_NET_NS=y +CONFIG_DEVPTS_MULTIPLE_INSTANCES=y +CONFIG_DEVTMPFS=y +CONFIG_CGROUPS=y +CONFIG_INOTIFY_USER=y +CONFIG_SIGNALFD=y +CONFIG_TIMERFD=y +CONFIG_EPOLL=y +CONFIG_NET=y +CONFIG_SYSFS=y +CONFIG_PROC_FS=y +CONFIG_FHANDLE=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_SCHED=y +CONFIG_FAIR_GROUP_SCHED=y +CONFIG_DNS_RESOLVER=y +CONFIG_EXT2_FS=y +CONFIG_EXT2_FS_XATTR=y +CONFIG_EXT2_FS_POSIX_ACL=y +CONFIG_EXT2_FS_SECURITY=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_XATTR=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_AUTOFS4_FS=y +CONFIG_TMPFS_XATTR=y +CONFIG_SCHEDSTATS=y +CONFIG_SCHED_DEBUG=y + +# NFS server +CONFIG_ROOT_NFS=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_NFSD_V3_ACL=y + +# HID +CONFIG_HID_APPLE=y +CONFIG_HID_LOGITECH=m +CONFIG_HID_MAGICMOUSE=m +CONFIG_HID_MICROSOFT=m +CONFIG_HID_PLANTRONICS=m +CONFIG_INPUT_TOUCHSCREEN=y +CONFIG_TOUCHSCREEN_USB_COMPOSITE=m +CONFIG_HID_MULTITOUCH=m + +#misc +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_PERFORMANCE=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y +CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y +CONFIG_CPU_FREQ_STAT=y +CONFIG_PRINTK_TIME=y +CONFIG_STACKTRACE=y +CONFIG_MMC_BLOCK_MINORS=32 +CONFIG_GPIO_SYSFS=y +CONFIG_SND_USB=y +CONFIG_SND_USB_AUDIO=y +CONFIG_RFKILL=y +CONFIG_BINFMT_MISC=m +CONFIG_DYNAMIC_DEBUG=y +CONFIG_DRM_LOAD_EDID_FIRMWARE=y +CONFIG_I2C_CHARDEV=y +CONFIG_SPI_SPIDEV=m +CONFIG_ZSMALLOC=m +CONFIG_ZRAM=m +CONFIG_TCP_CONG_ADVANCED=y +CONFIG_TCP_CONG_BBR=m + +# PPP +CONFIG_PPP=m +CONFIG_PPP_BSDCOMP=m +CONFIG_PPP_DEFLATE=m +CONFIG_PPP_FILTER=y +CONFIG_PPP_MPPE=m +CONFIG_PPP_MULTILINK=y +CONFIG_PPPOE=m +CONFIG_PPP_ASYNC=m +CONFIG_PPP_SYNC_TTY=m + +# input +CONFIG_INPUT_MISC=y +CONFIG_INPUT_PM8941_PWRKEY=y +CONFIG_INPUT_JOYDEV=m + +# Docker +CONFIG_IPV6=y +CONFIG_NET_NS=y +CONFIG_IPC_NS=y +CONFIG_UTS_NS=y +CONFIG_DEVPTS_MULTIPLE_INSTANCES=y +CONFIG_EXT3_FS=y +CONFIG_EXT3_FS_POSIX_ACL=y +CONFIG_EXT3_FS_SECURITY=y +CONFIG_EXT4_FS=y +CONFIG_EXT4_FS_POSIX_ACL=y +CONFIG_EXT4_FS_SECURITY=y +CONFIG_CGROUPS=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CPUSETS=y +CONFIG_VETH=m +CONFIG_NETFILTER=y +CONFIG_NETFILTER_ADVANCED=y +CONFIG_NETFILTER_SYNPROXY=m +CONFIG_BRIDGE=m +CONFIG_BRIDGE_NETFILTER=y +CONFIG_IP_ADVANCED_ROUTER=y +CONFIG_IP_MULTIPLE_TABLES=y +CONFIG_IP_NF_FILTER=m +CONFIG_IP_NF_NAT=m +CONFIG_IP_NF_TARGET_MASQUERADE=m +CONFIG_IP_NF_IPTABLES=m +CONFIG_IP_NF_MANGLE=m +CONFIG_IP_NF_RAW=m +CONFIG_IP_NF_SECURITY=m +CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m +CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m +CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m +CONFIG_NETFILTER_XT_TARGET_HL=m +CONFIG_NETFILTER_XT_MATCH_HL=m +CONFIG_NETFILTER_XT_MARK=m +CONFIG_NETFILTER_XT_TARGET_MARK=m +CONFIG_NETFILTER_XT_MATCH_CGROUP=m +CONFIG_NETFILTER_XT_MATCH_MARK=m +CONFIG_NF_TABLES=m +CONFIG_NF_TABLES_INET=m +CONFIG_NF_TABLES_NETDEV=m +CONFIG_NF_TABLES_IPV4=m +CONFIG_NF_TABLES_ARP=m +CONFIG_NF_TABLES_IPV6=m +CONFIG_NF_TABLES_BRIDGE=m +CONFIG_NF_NAT=y +CONFIG_NF_NAT_IPV4=y +CONFIG_NF_NAT_NEEDED=y +CONFIG_NF_CONNTRACK=m +CONFIG_NF_CONNTRACK_MARK=y +CONFIG_NF_CONNTRACK_SECMARK=y +CONFIG_NF_CONNTRACK_ZONES=y +CONFIG_NF_CONNTRACK_EVENTS=y +CONFIG_NF_CONNTRACK_TIMEOUT=y +CONFIG_NF_CONNTRACK_TIMESTAMP=y +CONFIG_NF_CONNTRACK_LABELS=y +CONFIG_NF_CONNTRACK_AMANDA=m +CONFIG_NF_CONNTRACK_FTP=m +CONFIG_NF_CONNTRACK_H323=m +CONFIG_NF_CONNTRACK_IRC=m +CONFIG_NF_CONNTRACK_BROADCAST=m +CONFIG_NF_CONNTRACK_NETBIOS_NS=m +CONFIG_NF_CONNTRACK_SNMP=m +CONFIG_NF_CONNTRACK_PPTP=m +CONFIG_NF_CONNTRACK_SANE=m +CONFIG_NF_CONNTRACK_SIP=m +CONFIG_NF_CONNTRACK_TFTP=m +CONFIG_NF_CONNTRACK_IPV4=m +CONFIG_NF_CONNTRACK_IPV6=m +CONFIG_USER_NS=y +CONFIG_SECCOMP=y +CONFIG_CGROUP_PIDS=y +CONFIG_CGROUP_NET_PRIO=y +CONFIG_CGROUP_PERF=y +CONFIG_CFQ_GROUP_IOSCHED=y +CONFIG_NET_SCHED=y +CONFIG_NET_CLS_CGROUP=m +CONFIG_NET_SCH_FQ_CODEL=m +CONFIG_NET_SCH_FQ=m +CONFIG_CFS_BANDWIDTH=y +CONFIG_IP_VS=m +CONFIG_VXLAN=m +CONFIG_XFRM_ALGO=m +CONFIG_XFRM_USER=m +CONFIG_IPVLAN=m +CONFIG_MACVLAN=m +CONFIG_DUMMY=m +CONFIG_BTRFS_FS=m +CONFIG_OVERLAY_FS=m +CONFIG_MEMCG=y +CONFIG_MEMCG_SWAP=y +CONFIG_POSIX_MQUEUE=y + +# Extended IPV6 support +CONFIG_IPV6_ROUTER_PREF=y +CONFIG_IPV6_ROUTE_INFO=y +CONFIG_IPV6_MIP6=m +CONFIG_IPV6_ILA=m +CONFIG_INET6_TUNNEL=m +CONFIG_IPV6_VTI=m +CONFIG_IPV6_SIT_6RD=y +CONFIG_IPV6_TUNNEL=m +CONFIG_IPV6_GRE=m +CONFIG_IPV6_MULTIPLE_TABLES=y +CONFIG_IPV6_SUBTREES=y +CONFIG_IPV6_MROUTE=y +CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y +CONFIG_IPV6_PIMSM_V2=y +CONFIG_NF_NAT_MASQUERADE_IPV6=m +CONFIG_NF_DUP_IPV6=m +CONFIG_NF_REJECT_IPV6=m +CONFIG_NF_LOG_IPV6=m +CONFIG_NF_NAT_IPV6=m +CONFIG_NFT_CHAIN_NAT_IPV6=m +CONFIG_NFT_CHAIN_ROUTE_IPV4=m +CONFIG_NFT_CHAIN_ROUTE_IPV6=m +CONFIG_NFT_DUP_IPV6=m +CONFIG_IP6_NF_IPTABLES=m +CONFIG_IP6_NF_MATCH_AH=m +CONFIG_IP6_NF_MATCH_EUI64=m +CONFIG_IP6_NF_MATCH_FRAG=m +CONFIG_IP6_NF_MATCH_OPTS=m +CONFIG_IP6_NF_MATCH_HL=m +CONFIG_IP6_NF_MATCH_IPV6HEADER=m +CONFIG_IP6_NF_MATCH_MH=m +CONFIG_IP6_NF_MATCH_RPFILTER=m +CONFIG_IP6_NF_MATCH_RT=m +CONFIG_IP6_NF_TARGET_HL=m +CONFIG_IP6_NF_FILTER=m +CONFIG_IP6_NF_TARGET_REJECT=m +CONFIG_IP6_NF_TARGET_SYNPROXY=m +CONFIG_IP6_NF_MANGLE=m +CONFIG_IP6_NF_RAW=m +CONFIG_IP6_NF_SECURITY=m +CONFIG_IP6_NF_NAT=m +CONFIG_IP6_NF_TARGET_MASQUERADE=m +CONFIG_IP6_NF_TARGET_NPT=m + +# 6LOWPAN +CONFIG_6LOWPAN=m +CONFIG_6LOWPAN_NHC=m +CONFIG_6LOWPAN_NHC_DEST=m +CONFIG_6LOWPAN_NHC_FRAGMENT=m +CONFIG_6LOWPAN_NHC_HOP=m +CONFIG_6LOWPAN_NHC_IPV6=m +CONFIG_6LOWPAN_NHC_MOBILITY=m +CONFIG_6LOWPAN_NHC_ROUTING=m +CONFIG_6LOWPAN_NHC_UDP=m +CONFIG_IEEE802154=m +CONFIG_IEEE802154_NL802154_EXPERIMENTAL=y +CONFIG_IEEE802154_SOCKET=m +CONFIG_IEEE802154_6LOWPAN=m +CONFIG_IEEE802154_DRIVERS=m +CONFIG_IEEE802154_FAKELB=m +CONFIG_IEEE802154_AT86RF230=m +CONFIG_IEEE802154_AT86RF230_DEBUGFS=y +CONFIG_IEEE802154_MRF24J40=m +CONFIG_IEEE802154_CC2520=m +CONFIG_IEEE802154_ATUSB=m +CONFIG_MAC802154=m + +# Extended BT support +CONFIG_BT=m +CONFIG_BT_BREDR=y +CONFIG_BT_RFCOMM=m +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=m +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_CMTP=m +CONFIG_BT_HIDP=m +CONFIG_BT_HS=y +CONFIG_BT_LE=y +CONFIG_BT_LEDS=y +CONFIG_BT_DEBUGFS=y +CONFIG_BT_HCIBTUSB=m +CONFIG_BT_HCIBTSDIO=m +CONFIG_BT_HCIUART=m +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_BCSP=y +CONFIG_BT_HCIUART_3WIRE=y +CONFIG_BT_6LOWPAN=m + +# Extended WLAN support +CONFIG_CFG80211_WEXT=y + +# Legacy instruction support for arm64 +CONFIG_ARMV8_DEPRECATED=y +CONFIG_SWP_EMULATION=y +CONFIG_CP15_BARRIER_EMULATION=y +CONFIG_SETEND_EMULATION=y + +# Enable DM_CRYPT +CONFIG_MD=y +CONFIG_BLK_DEV_DM=m +CONFIG_DM_CRYPT=m +CONFIG_RTC_DRV_PM8XXX=m +CONFIG_RPMSG_CHAR=m + +# Disable Firmware fallback +CONFIG_FW_LOADER_USER_HELPER_FALLBACK=n + +# I2C Camera +CONFIG_EXPERT=y +CONFIG_VIDEO_OV5640=m +CONFIG_VIDEO_OV5645=m +CONFIG_VIDEO_OV7251=m +CONFIG_VIDEO_OV8856=m
\ No newline at end of file diff --git a/kernel/exit.c b/kernel/exit.c index 3594291a8542..04029e35e69a 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -63,6 +63,7 @@ #include <linux/random.h> #include <linux/rcuwait.h> #include <linux/compat.h> +#include <linux/io_uring.h> #include <linux/uaccess.h> #include <asm/unistd.h> @@ -776,6 +777,7 @@ void __noreturn do_exit(long code) schedule(); } + io_uring_files_cancel(tsk->files); exit_signals(tsk); /* sets PF_EXITING */ /* sync mm's RSS info before statistics gathering */ diff --git a/kernel/workqueue.c b/kernel/workqueue.c index b5295a0b0536..9880b6c0e272 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -3731,17 +3731,24 @@ static void pwq_adjust_max_active(struct pool_workqueue *pwq) * is updated and visible. */ if (!freezable || !workqueue_freezing) { + bool kick = false; + pwq->max_active = wq->saved_max_active; while (!list_empty(&pwq->delayed_works) && - pwq->nr_active < pwq->max_active) + pwq->nr_active < pwq->max_active) { pwq_activate_first_delayed(pwq); + kick = true; + } /* * Need to kick a worker after thawed or an unbound wq's - * max_active is bumped. It's a slow path. Do it always. + * max_active is bumped. In realtime scenarios, always kicking a + * worker will cause interference on the isolated cpu cores, so + * let's kick iff work items were activated. */ - wake_up_worker(pwq->pool); + if (kick) + wake_up_worker(pwq->pool); } else { pwq->max_active = 0; } diff --git a/lib/genalloc.c b/lib/genalloc.c index 7f1244b5294a..dab97bb69df6 100644 --- a/lib/genalloc.c +++ b/lib/genalloc.c @@ -81,14 +81,14 @@ static int clear_bits_ll(unsigned long *addr, unsigned long mask_to_clear) * users set the same bit, one user will return remain bits, otherwise * return 0. */ -static int bitmap_set_ll(unsigned long *map, int start, int nr) +static int bitmap_set_ll(unsigned long *map, unsigned long start, unsigned long nr) { unsigned long *p = map + BIT_WORD(start); - const int size = start + nr; + const unsigned long size = start + nr; int bits_to_set = BITS_PER_LONG - (start % BITS_PER_LONG); unsigned long mask_to_set = BITMAP_FIRST_WORD_MASK(start); - while (nr - bits_to_set >= 0) { + while (nr >= bits_to_set) { if (set_bits_ll(p, mask_to_set)) return nr; nr -= bits_to_set; @@ -116,14 +116,15 @@ static int bitmap_set_ll(unsigned long *map, int start, int nr) * users clear the same bit, one user will return remain bits, * otherwise return 0. */ -static int bitmap_clear_ll(unsigned long *map, int start, int nr) +static unsigned long +bitmap_clear_ll(unsigned long *map, unsigned long start, unsigned long nr) { unsigned long *p = map + BIT_WORD(start); - const int size = start + nr; + const unsigned long size = start + nr; int bits_to_clear = BITS_PER_LONG - (start % BITS_PER_LONG); unsigned long mask_to_clear = BITMAP_FIRST_WORD_MASK(start); - while (nr - bits_to_clear >= 0) { + while (nr >= bits_to_clear) { if (clear_bits_ll(p, mask_to_clear)) return nr; nr -= bits_to_clear; @@ -183,8 +184,8 @@ int gen_pool_add_owner(struct gen_pool *pool, unsigned long virt, phys_addr_t ph size_t size, int nid, void *owner) { struct gen_pool_chunk *chunk; - int nbits = size >> pool->min_alloc_order; - int nbytes = sizeof(struct gen_pool_chunk) + + unsigned long nbits = size >> pool->min_alloc_order; + unsigned long nbytes = sizeof(struct gen_pool_chunk) + BITS_TO_LONGS(nbits) * sizeof(long); chunk = vzalloc_node(nbytes, nid); @@ -242,7 +243,7 @@ void gen_pool_destroy(struct gen_pool *pool) struct list_head *_chunk, *_next_chunk; struct gen_pool_chunk *chunk; int order = pool->min_alloc_order; - int bit, end_bit; + unsigned long bit, end_bit; list_for_each_safe(_chunk, _next_chunk, &pool->chunks) { chunk = list_entry(_chunk, struct gen_pool_chunk, next_chunk); @@ -278,7 +279,7 @@ unsigned long gen_pool_alloc_algo_owner(struct gen_pool *pool, size_t size, struct gen_pool_chunk *chunk; unsigned long addr = 0; int order = pool->min_alloc_order; - int nbits, start_bit, end_bit, remain; + unsigned long nbits, start_bit, end_bit, remain; #ifndef CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG BUG_ON(in_nmi()); @@ -487,7 +488,7 @@ void gen_pool_free_owner(struct gen_pool *pool, unsigned long addr, size_t size, { struct gen_pool_chunk *chunk; int order = pool->min_alloc_order; - int start_bit, nbits, remain; + unsigned long start_bit, nbits, remain; #ifndef CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG BUG_ON(in_nmi()); @@ -755,7 +756,7 @@ unsigned long gen_pool_best_fit(unsigned long *map, unsigned long size, index = bitmap_find_next_zero_area(map, size, start, nr, 0); while (index < size) { - int next_bit = find_next_bit(map, size, index + nr); + unsigned long next_bit = find_next_bit(map, size, index + nr); if ((next_bit - index) < len) { len = next_bit - index; start_bit = index; diff --git a/lib/zlib_dfltcc/Makefile b/lib/zlib_dfltcc/Makefile index 8e4d5afbbb10..66e1c96387c4 100644 --- a/lib/zlib_dfltcc/Makefile +++ b/lib/zlib_dfltcc/Makefile @@ -8,4 +8,4 @@ obj-$(CONFIG_ZLIB_DFLTCC) += zlib_dfltcc.o -zlib_dfltcc-objs := dfltcc.o dfltcc_deflate.o dfltcc_inflate.o dfltcc_syms.o +zlib_dfltcc-objs := dfltcc.o dfltcc_deflate.o dfltcc_inflate.o diff --git a/lib/zlib_dfltcc/dfltcc.c b/lib/zlib_dfltcc/dfltcc.c index c30de430b30c..782f76e9d4da 100644 --- a/lib/zlib_dfltcc/dfltcc.c +++ b/lib/zlib_dfltcc/dfltcc.c @@ -1,7 +1,8 @@ // SPDX-License-Identifier: Zlib /* dfltcc.c - SystemZ DEFLATE CONVERSION CALL support. */ -#include <linux/zutil.h> +#include <linux/export.h> +#include <linux/module.h> #include "dfltcc_util.h" #include "dfltcc.h" @@ -53,3 +54,6 @@ void dfltcc_reset( dfltcc_state->dht_threshold = DFLTCC_DHT_MIN_SAMPLE_SIZE; dfltcc_state->param.ribm = DFLTCC_RIBM; } +EXPORT_SYMBOL(dfltcc_reset); + +MODULE_LICENSE("GPL"); diff --git a/lib/zlib_dfltcc/dfltcc_deflate.c b/lib/zlib_dfltcc/dfltcc_deflate.c index 00c185101c6d..6c946e8532ee 100644 --- a/lib/zlib_dfltcc/dfltcc_deflate.c +++ b/lib/zlib_dfltcc/dfltcc_deflate.c @@ -4,6 +4,7 @@ #include "dfltcc_util.h" #include "dfltcc.h" #include <asm/setup.h> +#include <linux/export.h> #include <linux/zutil.h> /* @@ -34,6 +35,7 @@ int dfltcc_can_deflate( return 1; } +EXPORT_SYMBOL(dfltcc_can_deflate); static void dfltcc_gdht( z_streamp strm @@ -277,3 +279,4 @@ again: goto again; /* deflate() must use all input or all output */ return 1; } +EXPORT_SYMBOL(dfltcc_deflate); diff --git a/lib/zlib_dfltcc/dfltcc_inflate.c b/lib/zlib_dfltcc/dfltcc_inflate.c index db107016d29b..fb60b5a6a1cb 100644 --- a/lib/zlib_dfltcc/dfltcc_inflate.c +++ b/lib/zlib_dfltcc/dfltcc_inflate.c @@ -125,7 +125,7 @@ dfltcc_inflate_action dfltcc_inflate( param->ho = (state->write - state->whave) & ((1 << HB_BITS) - 1); if (param->hl) param->nt = 0; /* Honor history for the first block */ - param->cv = state->flags ? REVERSE(state->check) : state->check; + param->cv = state->check; /* Inflate */ do { @@ -138,7 +138,7 @@ dfltcc_inflate_action dfltcc_inflate( state->bits = param->sbb; state->whave = param->hl; state->write = (param->ho + param->hl) & ((1 << HB_BITS) - 1); - state->check = state->flags ? REVERSE(param->cv) : param->cv; + state->check = param->cv; if (cc == DFLTCC_CC_OP2_CORRUPT && param->oesc != 0) { /* Report an error if stream is corrupted */ state->mode = BAD; diff --git a/lib/zlib_dfltcc/dfltcc_syms.c b/lib/zlib_dfltcc/dfltcc_syms.c deleted file mode 100644 index 6f23481804c1..000000000000 --- a/lib/zlib_dfltcc/dfltcc_syms.c +++ /dev/null @@ -1,17 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * linux/lib/zlib_dfltcc/dfltcc_syms.c - * - * Exported symbols for the s390 zlib dfltcc support. - * - */ - -#include <linux/init.h> -#include <linux/module.h> -#include <linux/zlib.h> -#include "dfltcc.h" - -EXPORT_SYMBOL(dfltcc_can_deflate); -EXPORT_SYMBOL(dfltcc_deflate); -EXPORT_SYMBOL(dfltcc_reset); -MODULE_LICENSE("GPL"); diff --git a/mm/hugetlb.c b/mm/hugetlb.c index cbf32d2824fd..a2602969873d 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -4105,10 +4105,30 @@ retry_avoidcopy: * may get SIGKILLed if it later faults. */ if (outside_reserve) { + struct address_space *mapping = vma->vm_file->f_mapping; + pgoff_t idx; + u32 hash; + put_page(old_page); BUG_ON(huge_pte_none(pte)); + /* + * Drop hugetlb_fault_mutex and i_mmap_rwsem before + * unmapping. unmapping needs to hold i_mmap_rwsem + * in write mode. Dropping i_mmap_rwsem in read mode + * here is OK as COW mappings do not interact with + * PMD sharing. + * + * Reacquire both after unmap operation. + */ + idx = vma_hugecache_offset(h, vma, haddr); + hash = hugetlb_fault_mutex_hash(mapping, idx); + mutex_unlock(&hugetlb_fault_mutex_table[hash]); + i_mmap_unlock_read(mapping); + unmap_ref_private(mm, vma, old_page, haddr); - BUG_ON(huge_pte_none(pte)); + + i_mmap_lock_read(mapping); + mutex_lock(&hugetlb_fault_mutex_table[hash]); spin_lock(ptl); ptep = huge_pte_offset(mm, haddr, huge_page_size(h)); if (likely(ptep && diff --git a/mm/kasan/generic.c b/mm/kasan/generic.c index 1dd5a0f99372..5106b84b07d4 100644 --- a/mm/kasan/generic.c +++ b/mm/kasan/generic.c @@ -337,6 +337,8 @@ void kasan_record_aux_stack(void *addr) cache = page->slab_cache; object = nearest_obj(cache, page, addr); alloc_meta = kasan_get_alloc_meta(cache, object); + if (!alloc_meta) + return; alloc_meta->aux_stack[1] = alloc_meta->aux_stack[0]; alloc_meta->aux_stack[0] = kasan_save_stack(GFP_NOWAIT); diff --git a/mm/memory.c b/mm/memory.c index 7d608765932b..feff48e1465a 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -2892,11 +2892,13 @@ static vm_fault_t wp_page_copy(struct vm_fault *vmf) entry = mk_pte(new_page, vma->vm_page_prot); entry = pte_sw_mkyoung(entry); entry = maybe_mkwrite(pte_mkdirty(entry), vma); + /* * Clear the pte entry and flush it first, before updating the - * pte with the new entry. This will avoid a race condition - * seen in the presence of one thread doing SMC and another - * thread doing COW. + * pte with the new entry, to keep TLBs on different CPUs in + * sync. This code used to set the new PTE then flush TLBs, but + * that left a window where the new PTE could be loaded into + * some TLBs while the old PTE remains in others. */ ptep_clear_flush_notify(vma, vmf->address, vmf->pte); page_add_new_anon_rmap(new_page, vma, vmf->address, false); diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c index af41fb990820..f9d57b9be8c7 100644 --- a/mm/memory_hotplug.c +++ b/mm/memory_hotplug.c @@ -713,7 +713,7 @@ void __ref move_pfn_range_to_zone(struct zone *zone, unsigned long start_pfn, * expects the zone spans the pfn range. All the pages in the range * are reserved so nobody should be touching them so we should be safe */ - memmap_init_zone(nr_pages, nid, zone_idx(zone), start_pfn, + memmap_init_zone(nr_pages, nid, zone_idx(zone), start_pfn, 0, MEMINIT_HOTPLUG, altmap, migratetype); set_zone_contiguous(zone); diff --git a/mm/mremap.c b/mm/mremap.c index c5590afe7165..f554320281cc 100644 --- a/mm/mremap.c +++ b/mm/mremap.c @@ -358,7 +358,9 @@ static unsigned long get_extent(enum pgt_entry entry, unsigned long old_addr, next = (old_addr + size) & mask; /* even if next overflowed, extent below will be ok */ - extent = (next > old_end) ? old_end - old_addr : next - old_addr; + extent = next - old_addr; + if (extent > old_end - old_addr) + extent = old_end - old_addr; next = (new_addr + size) & mask; if (extent > next - new_addr) extent = next - new_addr; diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 7a2c89b21115..bdbec4c98173 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -423,6 +423,8 @@ defer_init(int nid, unsigned long pfn, unsigned long end_pfn) if (end_pfn < pgdat_end_pfn(NODE_DATA(nid))) return false; + if (NODE_DATA(nid)->first_deferred_pfn != ULONG_MAX) + return true; /* * We start only with one section of pages, more pages are added as * needed until the rest of deferred pages are initialized. @@ -6116,7 +6118,7 @@ overlap_memmap_init(unsigned long zone, unsigned long *pfn) * zone stats (e.g., nr_isolate_pageblock) are touched. */ void __meminit memmap_init_zone(unsigned long size, int nid, unsigned long zone, - unsigned long start_pfn, + unsigned long start_pfn, unsigned long zone_end_pfn, enum meminit_context context, struct vmem_altmap *altmap, int migratetype) { @@ -6152,7 +6154,7 @@ void __meminit memmap_init_zone(unsigned long size, int nid, unsigned long zone, if (context == MEMINIT_EARLY) { if (overlap_memmap_init(zone, &pfn)) continue; - if (defer_init(nid, pfn, end_pfn)) + if (defer_init(nid, pfn, zone_end_pfn)) break; } @@ -6266,7 +6268,7 @@ void __meminit __weak memmap_init(unsigned long size, int nid, if (end_pfn > start_pfn) { size = end_pfn - start_pfn; - memmap_init_zone(size, nid, zone, start_pfn, + memmap_init_zone(size, nid, zone, start_pfn, range_end_pfn, MEMINIT_EARLY, NULL, MIGRATE_MOVABLE); } } diff --git a/mm/slub.c b/mm/slub.c index 0c8b43a5b3b0..dc5b42e700b8 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -1619,9 +1619,6 @@ static inline struct page *alloc_slab_page(struct kmem_cache *s, else page = __alloc_pages_node(node, flags, order); - if (page) - account_slab_page(page, order, s); - return page; } @@ -1774,6 +1771,8 @@ static struct page *allocate_slab(struct kmem_cache *s, gfp_t flags, int node) page->objects = oo_objects(oo); + account_slab_page(page, oo_order(oo), s); + page->slab_cache = s; __SetPageSlab(page); if (page_is_pfmemalloc(page)) diff --git a/net/ceph/messenger_v2.c b/net/ceph/messenger_v2.c index c1ebb2aa08b5..c38d8de93836 100644 --- a/net/ceph/messenger_v2.c +++ b/net/ceph/messenger_v2.c @@ -1333,7 +1333,8 @@ static int prepare_auth_signature(struct ceph_connection *con) void *buf; int ret; - buf = alloc_conn_buf(con, head_onwire_len(SHA256_DIGEST_SIZE, false)); + buf = alloc_conn_buf(con, head_onwire_len(SHA256_DIGEST_SIZE, + con_secure(con))); if (!buf) return -ENOMEM; @@ -2032,10 +2033,18 @@ bad: return -EINVAL; } +/* + * Align session_key and con_secret to avoid GFP_ATOMIC allocation + * inside crypto_shash_setkey() and crypto_aead_setkey() called from + * setup_crypto(). __aligned(16) isn't guaranteed to work for stack + * objects, so do it by hand. + */ static int process_auth_done(struct ceph_connection *con, void *p, void *end) { - u8 session_key[CEPH_KEY_LEN]; - u8 con_secret[CEPH_MAX_CON_SECRET_LEN]; + u8 session_key_buf[CEPH_KEY_LEN + 16]; + u8 con_secret_buf[CEPH_MAX_CON_SECRET_LEN + 16]; + u8 *session_key = PTR_ALIGN(&session_key_buf[0], 16); + u8 *con_secret = PTR_ALIGN(&con_secret_buf[0], 16); int session_key_len, con_secret_len; int payload_len; u64 global_id; diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 00085308ed9d..92e888ed939f 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -6646,6 +6646,12 @@ sub process { # } # } +# strlcpy uses that should likely be strscpy + if ($line =~ /\bstrlcpy\s*\(/) { + WARN("STRLCPY", + "Prefer strscpy over strlcpy - see: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw\@mail.gmail.com/\n" . $herecurr); + } + # typecasts on min/max could be min_t/max_t if ($perl_version_ok && defined $stat && diff --git a/scripts/depmod.sh b/scripts/depmod.sh index e083bcae343f..3643b4f896ed 100755 --- a/scripts/depmod.sh +++ b/scripts/depmod.sh @@ -15,6 +15,8 @@ if ! test -r System.map ; then exit 0 fi +# legacy behavior: "depmod" in /sbin, no /sbin in PATH +PATH="$PATH:/sbin" if [ -z $(command -v $DEPMOD) ]; then echo "Warning: 'make modules_install' requires $DEPMOD. Please install it." >&2 echo "This is probably in the kmod package." >&2 diff --git a/sound/soc/codecs/wcd9335.c b/sound/soc/codecs/wcd9335.c index 9ddfed797b7e..8a5d8f812e95 100644 --- a/sound/soc/codecs/wcd9335.c +++ b/sound/soc/codecs/wcd9335.c @@ -11,6 +11,7 @@ #include <linux/regulator/consumer.h> #include <linux/clk.h> #include <linux/delay.h> +#include <sound/jack.h> #include <linux/kernel.h> #include <linux/slimbus.h> #include <sound/soc.h> @@ -86,12 +87,18 @@ #define WCD9335_DEC_PWR_LVL_HP 0x04 #define WCD9335_DEC_PWR_LVL_DF 0x00 +#define WCD9335_MBHC_MAX_BUTTONS (8) + #define WCD9335_SLIM_RX_CH(p) \ {.port = p + WCD9335_RX_START, .shift = p,} #define WCD9335_SLIM_TX_CH(p) \ {.port = p, .shift = p,} +static int btn_mask = SND_JACK_BTN_0 | SND_JACK_BTN_1 | + SND_JACK_BTN_2 | SND_JACK_BTN_3 | SND_JACK_BTN_4; +static int hs_jack_mask = SND_JACK_HEADPHONE | SND_JACK_HEADSET; + /* vout step value */ #define WCD9335_CALCULATE_VOUT_D(req_mv) (((req_mv - 650) * 10) / 25) @@ -319,6 +326,16 @@ struct wcd9335_codec { u32 num_rx_port; u32 num_tx_port; + struct snd_soc_jack *jack; + bool hphl_jack_type_normally_open; + bool gnd_jack_type_normally_open; + bool mbhc_btn_enabled; + int mbhc_btn0_released; + bool detect_accessory_type; + int accessory_type; + /* Voltage threshold for button detection */ + u32 vref_btn[WCD9335_MBHC_MAX_BUTTONS]; + int sido_input_src; enum wcd9335_sido_voltage sido_voltage; @@ -2813,7 +2830,6 @@ static int wcd9335_codec_enable_dec(struct snd_soc_dapm_widget *w, break; case SND_SOC_DAPM_POST_PMU: snd_soc_component_update_bits(comp, hpf_gate_reg, 0x01, 0x00); - if (decimator == 0) { snd_soc_component_write(comp, WCD9335_MBHC_ZDET_RAMP_CTL, 0x83); @@ -2824,7 +2840,6 @@ static int wcd9335_codec_enable_dec(struct snd_soc_dapm_widget *w, snd_soc_component_write(comp, WCD9335_MBHC_ZDET_RAMP_CTL, 0x03); } - snd_soc_component_update_bits(comp, hpf_gate_reg, 0x01, 0x01); snd_soc_component_update_bits(comp, tx_vol_ctl_reg, @@ -3962,6 +3977,131 @@ static int wcd9335_codec_enable_ear_pa(struct snd_soc_dapm_widget *w, return 0; } +static irqreturn_t wcd9335_mbhc_sw_irq(int irq, void *data) +{ + struct wcd9335_codec *wcd = data; + struct snd_soc_component *component = wcd->component; + bool ins = false; + + if (snd_soc_component_read32(component, WCD9335_ANA_MBHC_MECH) & + WCD9335_MBHC_MECH_DETECT_TYPE_MASK) + ins = true; + + /* Set the detection type appropriately */ + snd_soc_component_update_bits(component, WCD9335_ANA_MBHC_MECH, + WCD9335_MBHC_MECH_DETECT_TYPE_MASK, + (!ins << WCD9335_MBHC_MECH_DETECT_TYPE_SHIFT)); + + if (ins) { /* hs insertion */ + u32 btndet_curr_src; + + /* + * If no micbias is enabled, then enable 100uA internal + * current source for Button detection + */ + if (snd_soc_component_read32(component, WCD9335_ANA_MICB2) & + WCD9335_ANA_MICB2_ENABLE) + btndet_curr_src = WCD9335_ANA_MBHC_BD_ISRC_OFF; + else + btndet_curr_src = WCD9335_ANA_MBHC_BD_ISRC_100UA; + + snd_soc_component_update_bits(component, + WCD9335_ANA_MBHC_ELECT, + WCD9335_ANA_MBHC_BD_ISRC_CTL_MASK, + btndet_curr_src); + + /* + * if only a btn0 press event is receive just before + * insert event then its a 3 pole headphone else if + * both press and release event received then its + * a headset. + */ + if (wcd->mbhc_btn0_released) { + snd_soc_jack_report(wcd->jack, + SND_JACK_HEADSET, hs_jack_mask); + wcd->accessory_type = SND_JACK_HEADSET; + } else { + snd_soc_jack_report(wcd->jack, + SND_JACK_HEADPHONE, hs_jack_mask); + wcd->accessory_type = SND_JACK_HEADPHONE; + } + + wcd->detect_accessory_type = false; + + } else { /* removal */ + snd_soc_jack_report(wcd->jack, 0, hs_jack_mask); + wcd->detect_accessory_type = true; + wcd->mbhc_btn0_released = false; + } + + return IRQ_HANDLED; +} + +static irqreturn_t wcd9335_mbhc_btn_press_irq(int irq, void *data) +{ + struct wcd9335_codec *wcd = data; + struct snd_soc_component *comp = wcd->component; + u32 btn_result, result; + + /* do not handle any button events for headset without buttons */ + if (wcd->accessory_type == SND_JACK_HEADPHONE) + return IRQ_HANDLED; + + result = snd_soc_component_read32(comp, WCD9335_ANA_MBHC_RESULT_3); + btn_result = result & WCD9335_MBHC_BTN_RESULT_MASK; + + switch (btn_result) { + case 0xf: + snd_soc_jack_report(wcd->jack, SND_JACK_BTN_4, btn_mask); + break; + case 0x4: + snd_soc_jack_report(wcd->jack, SND_JACK_BTN_4, btn_mask); + break; + case 0x3: + snd_soc_jack_report(wcd->jack, SND_JACK_BTN_3, btn_mask); + break; + case 0x2: + snd_soc_jack_report(wcd->jack, SND_JACK_BTN_2, btn_mask); + break; + case 0x1: + snd_soc_jack_report(wcd->jack, SND_JACK_BTN_1, btn_mask); + break; + case 0x0: + /* handle BTN_0 specially for type detection */ + if (!wcd->detect_accessory_type) + snd_soc_jack_report(wcd->jack, + SND_JACK_BTN_0, btn_mask); + break; + default: + dev_err(comp->dev, + "Unexpected button press result (%x)", btn_result); + break; + } + + return IRQ_HANDLED; +} + +static irqreturn_t wcd9335_mbhc_bt_rel_irq(int irq, void *data) +{ + struct wcd9335_codec *wcd = data; + + + if (wcd->detect_accessory_type) { + u32 result = snd_soc_component_read32(wcd->component, + WCD9335_ANA_MBHC_RESULT_3); + + /* check if its BTN0 thats released */ + if (!(result & WCD9335_MBHC_BTN_RESULT_MASK)) + wcd->mbhc_btn0_released = true; + + } else { + if (wcd->accessory_type != SND_JACK_HEADPHONE) + snd_soc_jack_report(wcd->jack, 0, btn_mask); + } + + return IRQ_HANDLED; +} + static irqreturn_t wcd9335_slimbus_irq(int irq, void *data) { struct wcd9335_codec *wcd = data; @@ -4036,11 +4176,95 @@ static irqreturn_t wcd9335_slimbus_irq(int irq, void *data) return ret; } +static void wcd9335_program_btn_threshold(struct wcd9335_codec *wcd) +{ + int i, vth; + + for (i = 0; i < WCD9335_MBHC_MAX_BUTTONS; i++) { + vth = ((wcd->vref_btn[i] * 2) / 25) & 0x3F; + snd_soc_component_update_bits(wcd->component, + WCD9335_ANA_MBHC_BTN0 + i, + 0xFC, vth << 2); + } +} + +static void wcd9335_mbhc_initialise(struct wcd9335_codec *wcd) +{ + struct snd_soc_component *comp = wcd->component; + u32 plug_type = 0; + + snd_soc_component_update_bits(comp, WCD9335_MBHC_PLUG_DETECT_CTL, + WCD9335_MBHC_HSDET_PULLUP_CTL_MASK, + WCD9335_MBHC_HSDET_PULLUP_CTL_1_2P0_UA); + + if (wcd->hphl_jack_type_normally_open) + plug_type |= WCD9335_MBHC_HPHL_PLUG_TYPE_NO; + + if (wcd->gnd_jack_type_normally_open) + plug_type |= WCD9335_MBHC_GND_PLUG_TYPE_NO; + + snd_soc_component_write(wcd->component, WCD9335_ANA_MBHC_MECH, + plug_type | + WCD9335_MBHC_L_DET_EN | + WCD9335_MBHC_HSL_PULLUP_COMP_EN | + WCD9335_MBHC_HPHL_100K_TO_GND_EN); + + /* Insertion debounce set to 96ms */ + snd_soc_component_write(wcd->component, + WCD9335_MBHC_PLUG_DETECT_CTL, + WCD9335_MBHC_DBNC_TIMER_INSREM_DBNC_T_96_MS| + WCD9335_MBHC_HSDET_PULLUP_CTL_1_2P0_UA); + /* Button Debounce set to 16ms */ + snd_soc_component_update_bits(wcd->component, WCD9335_MBHC_CTL_1, + WCD9335_MBHC_BTN_DBNC_MASK, + WCD9335_MBHC_BTN_DBNC_T_16_MS); + + /* enable bias distribution control */ + snd_soc_component_update_bits(comp, WCD9335_ANA_MBHC_ELECT, + WCD9335_ANA_MBHC_BIAS_EN_MASK, + WCD9335_ANA_MBHC_BIAS_EN); + + snd_soc_component_update_bits(wcd->component, + WCD9335_ANA_MBHC_ELECT, + WCD9335_ANA_MBHC_BD_ISRC_CTL_MASK, + WCD9335_ANA_MBHC_BD_ISRC_100UA); + + /* enable MBHC clock */ + snd_soc_component_update_bits(wcd->component, WCD9335_MBHC_CTL_1, + WCD9335_MBHC_CTL_RCO_EN_MASK, + WCD9335_MBHC_CTL_RCO_EN); + + snd_soc_component_update_bits(wcd->component, WCD9335_MBHC_CTL_2, + WCD9335_MBHC_HS_VREF_CTL_MASK, + WCD9335_MBHC_HS_VREF_1P5_V); + + /* program HS_VREF value */ + wcd9335_program_btn_threshold(wcd); + /* Start FSM */ + snd_soc_component_update_bits(wcd->component, WCD9335_ANA_MBHC_ELECT, + BIT(7), BIT(7)); + + wcd->mbhc_btn0_released = false; + wcd->detect_accessory_type = true; +} + static struct wcd9335_irq wcd9335_irqs[] = { { .irq = WCD9335_IRQ_SLIMBUS, .handler = wcd9335_slimbus_irq, .name = "SLIM Slave", + }, { + .irq = WCD9335_IRQ_MBHC_SW_DET, + .handler = wcd9335_mbhc_sw_irq, + .name = "Headset Mech Insert Removal", + }, { + .irq = WCD9335_IRQ_MBHC_BUTTON_PRESS_DET, + .handler = wcd9335_mbhc_btn_press_irq, + .name = "Headset Button Press", + }, { + .irq = WCD9335_IRQ_MBHC_BUTTON_RELEASE_DET, + .handler = wcd9335_mbhc_bt_rel_irq, + .name = "Headset Button Release", }, }; @@ -4839,6 +5063,7 @@ static void wcd9335_codec_init(struct snd_soc_component *component) wcd9335_codec_reg_init[i].val); wcd9335_enable_efuse_sensing(component); + wcd9335_mbhc_initialise(wcd); } static int wcd9335_codec_probe(struct snd_soc_component *component) @@ -4894,10 +5119,21 @@ static int wcd9335_codec_set_sysclk(struct snd_soc_component *comp, return clk_set_rate(wcd->mclk, freq); } +static int wcd9335_codec_set_jack(struct snd_soc_component *comp, + struct snd_soc_jack *jack, void *data) +{ + struct wcd9335_codec *wcd = dev_get_drvdata(comp->dev); + + wcd->jack = jack; + + return 0; +} + static const struct snd_soc_component_driver wcd9335_component_drv = { .probe = wcd9335_codec_probe, .remove = wcd9335_codec_remove, .set_sysclk = wcd9335_codec_set_sysclk, + .set_jack = wcd9335_codec_set_jack, .controls = wcd9335_snd_controls, .num_controls = ARRAY_SIZE(wcd9335_snd_controls), .dapm_widgets = wcd9335_dapm_widgets, @@ -4906,10 +5142,39 @@ static const struct snd_soc_component_driver wcd9335_component_drv = { .num_dapm_routes = ARRAY_SIZE(wcd9335_audio_map), }; +static void of_parse_mbhc_data(struct device *dev, struct wcd9335_codec *wcd) +{ + int rval; + + if (of_property_read_bool(dev->of_node, + "qcom,hphl-jack-type-normally-open")) + wcd->hphl_jack_type_normally_open = true; + else + wcd->hphl_jack_type_normally_open = false; + + if (of_property_read_bool(dev->of_node, + "qcom,gnd-jack-type-normally-open")) + wcd->gnd_jack_type_normally_open = true; + else + wcd->gnd_jack_type_normally_open = false; + + wcd->mbhc_btn_enabled = true; + rval = of_property_read_u32_array(dev->of_node, + "qcom,mbhc-vthreshold", + &wcd->vref_btn[0], + WCD9335_MBHC_MAX_BUTTONS); + if (rval < 0) { + wcd->mbhc_btn_enabled = false; + dev_err(dev, "MBHC btn detection disabled\n"); + } +} + static int wcd9335_probe(struct wcd9335_codec *wcd) { struct device *dev = wcd->dev; + of_parse_mbhc_data(dev, wcd); + memcpy(wcd->rx_chs, wcd9335_rx_chs, sizeof(wcd9335_rx_chs)); memcpy(wcd->tx_chs, wcd9335_tx_chs, sizeof(wcd9335_tx_chs)); @@ -4997,6 +5262,33 @@ static const struct regmap_irq wcd9335_codec_irqs[] = { .type_reg_mask = BIT(0), }, }, + [WCD9335_IRQ_MBHC_SW_DET] = { + .reg_offset = 1, + .mask = BIT(0), + .type = { + .type_reg_offset = 1, + .types_supported = IRQ_TYPE_EDGE_BOTH, + .type_reg_mask = BIT(0), + }, + }, + [WCD9335_IRQ_MBHC_BUTTON_PRESS_DET] = { + .reg_offset = 1, + .mask = BIT(2), + .type = { + .type_reg_offset = 1, + .types_supported = IRQ_TYPE_EDGE_BOTH, + .type_reg_mask = BIT(2), + }, + }, + [WCD9335_IRQ_MBHC_BUTTON_RELEASE_DET] = { + .reg_offset = 1, + .mask = BIT(3), + .type = { + .type_reg_offset = 1, + .types_supported = IRQ_TYPE_EDGE_BOTH, + .type_reg_mask = BIT(3), + }, + } }; static const struct regmap_irq_chip wcd9335_regmap_irq1_chip = { diff --git a/sound/soc/codecs/wcd934x.c b/sound/soc/codecs/wcd934x.c index 40f682f5dab8..3197c701cdc5 100644 --- a/sound/soc/codecs/wcd934x.c +++ b/sound/soc/codecs/wcd934x.c @@ -2112,7 +2112,7 @@ static struct clk *wcd934x_register_mclk_output(struct wcd934x_codec *wcd) wcd->hw.init = &init; hw = &wcd->hw; - ret = clk_hw_register(wcd->dev->parent, hw); + ret = devm_clk_hw_register(wcd->dev->parent, hw); if (ret) return ERR_PTR(ret); @@ -5050,6 +5050,13 @@ static int wcd934x_codec_probe(struct platform_device *pdev) wcd934x_slim_dais, ARRAY_SIZE(wcd934x_slim_dais)); } +static int wcd934x_codec_remove(struct platform_device *pdev) +{ + of_clk_del_provider(pdev->dev.of_node); + + return 0; +} + static const struct platform_device_id wcd934x_driver_id[] = { { @@ -5061,6 +5068,7 @@ MODULE_DEVICE_TABLE(platform, wcd934x_driver_id); static struct platform_driver wcd934x_codec_driver = { .probe = &wcd934x_codec_probe, + .remove = wcd934x_codec_remove, .id_table = wcd934x_driver_id, .driver = { .name = "wcd934x-codec", diff --git a/sound/soc/qcom/apq8096.c b/sound/soc/qcom/apq8096.c index 1a69baefc5ce..2426f5e0e10d 100644 --- a/sound/soc/qcom/apq8096.c +++ b/sound/soc/qcom/apq8096.c @@ -5,14 +5,21 @@ #include <linux/platform_device.h> #include <linux/of_device.h> #include <sound/soc.h> +#include <sound/jack.h> #include <sound/soc-dapm.h> #include <sound/pcm.h> +#include <uapi/linux/input-event-codes.h> #include "common.h" #define SLIM_MAX_TX_PORTS 16 #define SLIM_MAX_RX_PORTS 16 #define WCD9335_DEFAULT_MCLK_RATE 9600000 +struct apq8096_card_data { + struct snd_soc_jack jack; + bool jack_setup; +}; + static int apq8096_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params) { @@ -67,6 +74,7 @@ static struct snd_soc_ops apq8096_ops = { static int apq8096_init(struct snd_soc_pcm_runtime *rtd) { struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0); + struct apq8096_card_data *data = snd_soc_card_get_drvdata(rtd->card); /* * Codec SLIMBUS configuration @@ -79,6 +87,8 @@ static int apq8096_init(struct snd_soc_pcm_runtime *rtd) unsigned int tx_ch[SLIM_MAX_TX_PORTS] = {128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143}; + struct snd_soc_card *card = rtd->card; + int rval; snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch), tx_ch, ARRAY_SIZE(rx_ch), rx_ch); @@ -86,6 +96,38 @@ static int apq8096_init(struct snd_soc_pcm_runtime *rtd) snd_soc_dai_set_sysclk(codec_dai, 0, WCD9335_DEFAULT_MCLK_RATE, SNDRV_PCM_STREAM_PLAYBACK); + if (!data->jack_setup) { + struct snd_jack *jack; + + rval = snd_soc_card_jack_new(card, "Headset Jack", + SND_JACK_HEADSET | + SND_JACK_HEADPHONE | + SND_JACK_BTN_0 | SND_JACK_BTN_1 | + SND_JACK_BTN_2 | SND_JACK_BTN_3 | + SND_JACK_BTN_4, + &data->jack, NULL, 0); + + if (rval < 0) { + dev_err(card->dev, "Unable to add Headphone Jack\n"); + return rval; + } + + jack = data->jack.jack; + + snd_jack_set_key(jack, SND_JACK_BTN_0, KEY_PLAYPAUSE); + snd_jack_set_key(jack, SND_JACK_BTN_1, KEY_VOICECOMMAND); + snd_jack_set_key(jack, SND_JACK_BTN_2, KEY_VOLUMEUP); + snd_jack_set_key(jack, SND_JACK_BTN_3, KEY_VOLUMEDOWN); + data->jack_setup = true; + } + + rval = snd_soc_component_set_jack(codec_dai->component, + &data->jack, NULL); + if (rval != 0 && rval != -ENOTSUPP) { + dev_warn(card->dev, "Failed to set jack: %d\n", rval); + return rval; + } + return 0; } @@ -105,6 +147,7 @@ static void apq8096_add_be_ops(struct snd_soc_card *card) static int apq8096_platform_probe(struct platform_device *pdev) { + struct apq8096_card_data *data; struct snd_soc_card *card; struct device *dev = &pdev->dev; int ret; @@ -113,9 +156,14 @@ static int apq8096_platform_probe(struct platform_device *pdev) if (!card) return -ENOMEM; + data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); + if (!data) + return -ENOMEM; + card->dev = dev; card->owner = THIS_MODULE; dev_set_drvdata(dev, card); + snd_soc_card_set_drvdata(card, data); ret = qcom_snd_parse_of(card); if (ret) return ret; diff --git a/tools/testing/selftests/vm/Makefile b/tools/testing/selftests/vm/Makefile index 9a25307f6115..d42115e4284d 100644 --- a/tools/testing/selftests/vm/Makefile +++ b/tools/testing/selftests/vm/Makefile @@ -4,7 +4,7 @@ include local_config.mk uname_M := $(shell uname -m 2>/dev/null || echo not) -MACHINE ?= $(shell echo $(uname_M) | sed -e 's/aarch64.*/arm64/') +MACHINE ?= $(shell echo $(uname_M) | sed -e 's/aarch64.*/arm64/' -e 's/ppc64.*/ppc64/') # Without this, failed build products remain, with up-to-date timestamps, # thus tricking Make (and you!) into believing that All Is Well, in subsequent @@ -43,7 +43,7 @@ TEST_GEN_FILES += thuge-gen TEST_GEN_FILES += transhuge-stress TEST_GEN_FILES += userfaultfd -ifeq ($(ARCH),x86_64) +ifeq ($(MACHINE),x86_64) CAN_BUILD_I386 := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_32bit_program.c -m32) CAN_BUILD_X86_64 := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_64bit_program.c) CAN_BUILD_WITH_NOPIE := $(shell ./../x86/check_cc.sh $(CC) ../x86/trivial_program.c -no-pie) @@ -65,13 +65,13 @@ TEST_GEN_FILES += $(BINARIES_64) endif else -ifneq (,$(findstring $(ARCH),powerpc)) +ifneq (,$(findstring $(MACHINE),ppc64)) TEST_GEN_FILES += protection_keys endif endif -ifneq (,$(filter $(MACHINE),arm64 ia64 mips64 parisc64 ppc64 ppc64le riscv64 s390x sh64 sparc64 x86_64)) +ifneq (,$(filter $(MACHINE),arm64 ia64 mips64 parisc64 ppc64 riscv64 s390x sh64 sparc64 x86_64)) TEST_GEN_FILES += va_128TBswitch TEST_GEN_FILES += virtual_address_range TEST_GEN_FILES += write_to_hugetlbfs @@ -84,7 +84,7 @@ TEST_FILES := test_vmalloc.sh KSFT_KHDR_INSTALL := 1 include ../lib.mk -ifeq ($(ARCH),x86_64) +ifeq ($(MACHINE),x86_64) BINARIES_32 := $(patsubst %,$(OUTPUT)/%,$(BINARIES_32)) BINARIES_64 := $(patsubst %,$(OUTPUT)/%,$(BINARIES_64)) |