diff options
Diffstat (limited to 'arch/arm')
29 files changed, 1951 insertions, 461 deletions
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index cf4c0c99aa25..a42a3125bf8d 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -2161,6 +2161,8 @@ source "net/Kconfig" source "drivers/Kconfig" +source "drivers/firmware/Kconfig" + source "fs/Kconfig" source "arch/arm/Kconfig.debug" diff --git a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts index 5d75666f7f6c..fc8cdadd2cf6 100644 --- a/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts +++ b/arch/arm/boot/dts/qcom-apq8064-cm-qs600.dts @@ -1,4 +1,6 @@ #include "qcom-apq8064-v2.0.dtsi" +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> / { model = "CompuLab CM-QS600"; @@ -40,6 +42,77 @@ }; }; + /* OTG */ + usb1_phy:phy@12500000 { + status = "ok"; + }; + + usb3_phy:phy@12520000 { + status = "ok"; + }; + + usb4_phy:phy@12530000 { + status = "ok"; + }; + + gadget1:gadget@12500000 { + status = "ok"; + }; + + /* OTG */ + usb1: usb@12500000 { + status = "ok"; + }; + + usb3: usb@12520000 { + status = "ok"; + }; + + usb4: usb@12530000 { + status = "ok"; + }; + + /* on board fixed 3.3v supply */ + v3p3_pcieclk: v3p3-pcieclk { + compatible = "regulator-fixed"; + regulator-name = "PCIE V3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + pci@1b500000 { + status = "ok"; + pcie-clk-supply = <&v3p3_pcieclk>; + avdd-supply = <&pm8921_s3>; + vdd-supply = <&pm8921_lvs6>; + qcom,external-phy-refclk; + reset-gpio = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>; + }; + + qcom,ssbi@500000 { + pmicintc: pmic@0 { + pm8921_gpio: gpio@150 { + pinctrl-names = "default"; + pinctrl-0 = <&wlan_default_gpios>; + wlan_default_gpios: wlan-gpios { + pios { + pins = "gpio43"; + function = "normal"; + bias-disable; + power-source = <PM8921_GPIO_S4>; + }; + }; + }; + }; + }; + + sdcc4_pwrseq:pwrseq { + compatible = "mmc-pwrseq-simple"; + /* WLAN reset */ + reset-gpios = <&pm8921_gpio 42 GPIO_ACTIVE_LOW>; + }; + amba { /* eMMC */ sdcc1: sdcc@12400000 { @@ -53,6 +126,7 @@ /* WLAN */ sdcc4: sdcc@121c0000 { status = "okay"; + mmc-pwrseq = <&sdcc4_pwrseq>; }; }; }; diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts index e641001ca2a7..69ef1816ed7f 100644 --- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts +++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts @@ -1,10 +1,16 @@ #include "qcom-apq8064-v2.0.dtsi" #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> / { model = "Qualcomm APQ8064/IFC6410"; compatible = "qcom,apq8064-ifc6410", "qcom,apq8064"; + aliases { + serial0 = &serial0; + serial1 = &serial1; + }; + soc { pinctrl@800000 { i2c1_pins: i2c1 { @@ -14,6 +20,13 @@ }; }; + uart_pins: uart_pins { + mux { + pins = "gpio14", "gpio15", "gpio16", "gpio17"; + function = "gsbi6"; + }; + }; + card_detect: card_detect { mux { pins = "gpio26"; @@ -41,6 +54,18 @@ }; }; + gsbi@16500000 { + status = "ok"; + qcom,mode = <GSBI_PROT_I2C_UART>; + + serial@16540000 { + status = "ok"; + + pinctrl-names = "default"; + pinctrl-0 = <&uart_pins>; + }; + }; + gsbi@16600000 { status = "ok"; qcom,mode = <GSBI_PROT_I2C_UART>; @@ -49,6 +74,86 @@ }; }; + /* OTG */ + usb1_phy:phy@12500000 { + status = "ok"; + }; + + usb3_phy:phy@12520000 { + status = "ok"; + }; + + usb4_phy:phy@12530000 { + status = "ok"; + }; + + gadget1:gadget@12500000 { + status = "ok"; + }; + + /* OTG */ + usb1: usb@12500000 { + status = "ok"; + }; + + usb3: usb@12520000 { + status = "ok"; + }; + + usb4: usb@12530000 { + status = "ok"; + }; + + /* on board fixed 3.3v supply */ + v3p3_pcieclk: v3p3-pcieclk { + compatible = "regulator-fixed"; + regulator-name = "PCIE V3P3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + pci@1b500000 { + status = "ok"; + pcie-clk-supply = <&v3p3_pcieclk>; + avdd-supply = <&pm8921_s3>; + vdd-supply = <&pm8921_lvs6>; + ext-3p3v-supply = <&ext_3p3v>; + qcom,external-phy-refclk; + reset-gpio = <&tlmm_pinmux 27 GPIO_ACTIVE_LOW>; + }; + + qcom,ssbi@500000 { + pmicintc: pmic@0 { + pm8921_gpio: gpio@150 { + pinctrl-names = "default"; + pinctrl-0 = <&wlan_default_gpios &bt_gpios>; + wlan_default_gpios: wlan-gpios { + pios { + pins = "gpio43"; + function = "normal"; + bias-disable; + power-source = <PM8921_GPIO_S4>; + }; + }; + + bt_gpios: bt-gpio { + pios { + pins = "gpio44"; + function = "normal"; + bias-disable; + power-source = <PM8921_GPIO_S4>; + }; + }; + }; + }; + }; + sdcc4_pwrseq:pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&pm8921_gpio 42 GPIO_ACTIVE_LOW>, + <&pm8921_gpio 43 GPIO_ACTIVE_LOW>; + }; + amba { /* eMMC */ sdcc1: sdcc@12400000 { @@ -65,6 +170,8 @@ /* WLAN */ sdcc4: sdcc@121c0000 { status = "okay"; + mmc-pwrseq = <&sdcc4_pwrseq>; + }; }; }; diff --git a/arch/arm/boot/dts/qcom-apq8064.dtsi b/arch/arm/boot/dts/qcom-apq8064.dtsi index b3154c071652..9099116fe150 100644 --- a/arch/arm/boot/dts/qcom-apq8064.dtsi +++ b/arch/arm/boot/dts/qcom-apq8064.dtsi @@ -1,11 +1,14 @@ /dts-v1/; #include "skeleton.dtsi" +#include <dt-bindings/gpio/gpio.h> #include <dt-bindings/clock/qcom,gcc-msm8960.h> +#include <dt-bindings/reset/qcom,gcc-msm8960.h> #include <dt-bindings/clock/qcom,mmcc-msm8960.h> +#include <dt-bindings/mfd/qcom-rpm.h> #include <dt-bindings/soc/qcom,gsbi.h> #include <dt-bindings/interrupt-controller/arm-gic.h> - +#include <dt-bindings/gpio/gpio.h> / { model = "Qualcomm APQ8064"; compatible = "qcom,apq8064"; @@ -23,6 +26,10 @@ next-level-cache = <&L2>; qcom,acc = <&acc0>; qcom,saw = <&saw0>; + clocks = <&kraitcc 0>; + clock-names = "cpu"; + clock-latency = <100000>; + cpu-idle-states = <&CPU_SPC>; }; cpu@1 { @@ -33,6 +40,10 @@ next-level-cache = <&L2>; qcom,acc = <&acc1>; qcom,saw = <&saw1>; + clocks = <&kraitcc 1>; + clock-names = "cpu"; + clock-latency = <100000>; + cpu-idle-states = <&CPU_SPC>; }; cpu@2 { @@ -43,6 +54,10 @@ next-level-cache = <&L2>; qcom,acc = <&acc2>; qcom,saw = <&saw2>; + clocks = <&kraitcc 2>; + clock-names = "cpu"; + clock-latency = <100000>; + cpu-idle-states = <&CPU_SPC>; }; cpu@3 { @@ -53,12 +68,26 @@ next-level-cache = <&L2>; qcom,acc = <&acc3>; qcom,saw = <&saw3>; + clocks = <&kraitcc 3>; + clock-names = "cpu"; + clock-latency = <100000>; + cpu-idle-states = <&CPU_SPC>; }; L2: l2-cache { compatible = "cache"; cache-level = <2>; }; + + idle-states { + CPU_SPC: spc { + compatible = "qcom,idle-state-spc", + "arm,idle-state"; + entry-latency-us = <400>; + exit-latency-us = <900>; + min-residency-us = <3000>; + }; + }; }; cpu-pmu { @@ -66,6 +95,222 @@ interrupts = <1 10 0x304>; }; + qcom,pvs { + qcom,pvs-format-a; + qcom,speed0-pvs0-bin-v0 = + < 384000000 950000 >, + < 486000000 975000 >, + < 594000000 1000000 >, + < 702000000 1025000 >, + < 810000000 1075000 >, + < 918000000 1100000 >; + + qcom,speed0-pvs1-bin-v0 = + < 384000000 900000 >, + < 486000000 925000 >, + < 594000000 950000 >, + < 702000000 975000 >, + < 810000000 1025000 >, + < 918000000 1050000 >; + + qcom,speed0-pvs3-bin-v0 = + < 384000000 850000 >, + < 486000000 875000 >, + < 594000000 900000 >, + < 702000000 925000 >, + < 810000000 975000 >, + < 918000000 1000000 >; + + qcom,speed0-pvs4-bin-v0 = + < 384000000 850000 >, + < 486000000 875000 >, + < 594000000 900000 >, + < 702000000 925000 >, + < 810000000 962500 >, + < 918000000 975000 >; + + qcom,speed1-pvs0-bin-v0 = + < 384000000 950000 >, + < 486000000 950000 >, + < 594000000 950000 >, + < 702000000 962500 >, + < 810000000 1000000 >, + < 918000000 1025000 >; + + qcom,speed1-pvs1-bin-v0 = + < 384000000 950000 >, + < 486000000 950000 >, + < 594000000 950000 >, + < 702000000 962500 >, + < 810000000 975000 >, + < 918000000 1000000 >; + + qcom,speed1-pvs2-bin-v0 = + < 384000000 925000 >, + < 486000000 925000 >, + < 594000000 925000 >, + < 702000000 925000 >, + < 810000000 937500 >, + < 918000000 950000 >; + + qcom,speed1-pvs3-bin-v0 = + < 384000000 900000 >, + < 486000000 900000 >, + < 594000000 900000 >, + < 702000000 900000 >, + < 810000000 900000 >, + < 918000000 925000 >; + + qcom,speed1-pvs4-bin-v0 = + < 384000000 875000 >, + < 486000000 875000 >, + < 594000000 875000 >, + < 702000000 875000 >, + < 810000000 887500 >, + < 918000000 900000 >; + + qcom,speed1-pvs5-bin-v0 = + < 384000000 875000 >, + < 486000000 875000 >, + < 594000000 875000 >, + < 702000000 875000 >, + < 810000000 887500 >, + < 918000000 900000 >; + + qcom,speed1-pvs6-bin-v0 = + < 384000000 875000 >, + < 486000000 875000 >, + < 594000000 875000 >, + < 702000000 875000 >, + < 810000000 887500 >, + < 918000000 900000 >; + + qcom,speed2-pvs0-bin-v0 = + < 384000000 950000 >, + < 486000000 950000 >, + < 594000000 950000 >, + < 702000000 950000 >, + < 810000000 962500 >, + < 918000000 975000 >; + + qcom,speed2-pvs1-bin-v0 = + < 384000000 925000 >, + < 486000000 925000 >, + < 594000000 925000 >, + < 702000000 925000 >, + < 810000000 937500 >, + < 918000000 950000 >; + + qcom,speed2-pvs2-bin-v0 = + < 384000000 900000 >, + < 486000000 900000 >, + < 594000000 900000 >, + < 702000000 900000 >, + < 810000000 912500 >, + < 918000000 925000 >; + + qcom,speed2-pvs3-bin-v0 = + < 384000000 900000 >, + < 486000000 900000 >, + < 594000000 900000 >, + < 702000000 900000 >, + < 810000000 900000 >, + < 918000000 912500 >; + + qcom,speed2-pvs4-bin-v0 = + < 384000000 875000 >, + < 486000000 875000 >, + < 594000000 875000 >, + < 702000000 875000 >, + < 810000000 887500 >, + < 918000000 900000 >; + + qcom,speed2-pvs5-bin-v0 = + < 384000000 875000 >, + < 486000000 875000 >, + < 594000000 875000 >, + < 702000000 875000 >, + < 810000000 887500 >, + < 918000000 900000 >; + + qcom,speed2-pvs6-bin-v0 = + < 384000000 875000 >, + < 486000000 875000 >, + < 594000000 875000 >, + < 702000000 875000 >, + < 810000000 887500 >, + < 918000000 900000 >; + + qcom,speed14-pvs0-bin-v0 = + < 384000000 950000 >, + < 486000000 950000 >, + < 594000000 950000 >, + < 702000000 962500 >, + < 810000000 1000000 >, + < 918000000 1025000 >; + + qcom,speed14-pvs1-bin-v0 = + < 384000000 950000 >, + < 486000000 950000 >, + < 594000000 950000 >, + < 702000000 962500 >, + < 810000000 975000 >, + < 918000000 1000000 >; + + qcom,speed14-pvs2-bin-v0 = + < 384000000 925000 >, + < 486000000 925000 >, + < 594000000 925000 >, + < 702000000 925000 >, + < 810000000 937500 >, + < 918000000 950000 >; + + qcom,speed14-pvs3-bin-v0 = + < 384000000 900000 >, + < 486000000 900000 >, + < 594000000 900000 >, + < 702000000 900000 >, + < 810000000 900000 >, + < 918000000 925000 >; + + qcom,speed14-pvs4-bin-v0 = + < 384000000 875000 >, + < 486000000 875000 >, + < 594000000 875000 >, + < 702000000 875000 >, + < 810000000 887500 >, + < 918000000 900000 >; + + qcom,speed14-pvs5-bin-v0 = + < 384000000 875000 >, + < 486000000 875000 >, + < 594000000 875000 >, + < 702000000 875000 >, + < 810000000 887500 >, + < 918000000 900000 >; + + qcom,speed14-pvs6-bin-v0 = + < 384000000 875000 >, + < 486000000 875000 >, + < 594000000 875000 >, + < 702000000 875000 >, + < 810000000 887500 >, + < 918000000 900000 >; + }; + + kraitcc: clock-controller { + compatible = "qcom,krait-cc-v1"; + #clock-cells = <1>; + }; + + clocks { + sleep_clk: sleep_clk { + compatible = "fixed-clock"; + clock-frequency = <32768>; + #clock-cells = <0>; + }; + }; + soc: soc { #address-cells = <1>; #size-cells = <1>; @@ -92,6 +337,20 @@ }; }; + hdmi_pinctrl: hdmi-pinctrl { + mux1 { + pins = "gpio69", "gpio70", "gpio71"; + function = "hdmi"; + bias-pull-up; + drive-strength = <2>; + }; + mux2 { + pins = "gpio72"; + function = "hdmi"; + bias-pull-down; + drive-strength = <16>; + }; + }; ps_hold: ps_hold { mux { pins = "gpio78"; @@ -119,46 +378,63 @@ cpu-offset = <0x80000>; }; + watchdog@208a038 { + compatible = "qcom,kpss-wdt-apq8064"; + reg = <0x0208a038 0x40>; + clocks = <&sleep_clk>; + timeout-sec = <10>; + }; + acc0: clock-controller@2088000 { compatible = "qcom,kpss-acc-v1"; reg = <0x02088000 0x1000>, <0x02008000 0x1000>; + clock-output-names = "acpu0_aux"; }; acc1: clock-controller@2098000 { compatible = "qcom,kpss-acc-v1"; reg = <0x02098000 0x1000>, <0x02008000 0x1000>; + clock-output-names = "acpu1_aux"; }; acc2: clock-controller@20a8000 { compatible = "qcom,kpss-acc-v1"; reg = <0x020a8000 0x1000>, <0x02008000 0x1000>; + clock-output-names = "acpu2_aux"; }; acc3: clock-controller@20b8000 { compatible = "qcom,kpss-acc-v1"; reg = <0x020b8000 0x1000>, <0x02008000 0x1000>; + clock-output-names = "acpu3_aux"; }; - saw0: regulator@2089000 { - compatible = "qcom,saw2"; + l2cc: clock-controller@2011000 { + compatible = "qcom,kpss-gcc"; + reg = <0x2011000 0x1000>; + clock-output-names = "acpu_l2_aux"; + }; + + saw0: power-controller@2089000 { + compatible = "qcom,apq8064-saw2-v1.1-cpu", "qcom,saw2"; reg = <0x02089000 0x1000>, <0x02009000 0x1000>; regulator; }; - saw1: regulator@2099000 { - compatible = "qcom,saw2"; + saw1: power-controller@2099000 { + compatible = "qcom,apq8064-saw2-v1.1-cpu", "qcom,saw2"; reg = <0x02099000 0x1000>, <0x02009000 0x1000>; regulator; }; - saw2: regulator@20a9000 { - compatible = "qcom,saw2"; + saw2: power-controller@20a9000 { + compatible = "qcom,apq8064-saw2-v1.1-cpu", "qcom,saw2"; reg = <0x020a9000 0x1000>, <0x02009000 0x1000>; regulator; }; - saw3: regulator@20b9000 { - compatible = "qcom,saw2"; + saw3: power-controller@20b9000 { + compatible = "qcom,apq8064-saw2-v1.1-cpu", "qcom,saw2"; reg = <0x020b9000 0x1000>, <0x02009000 0x1000>; regulator; }; @@ -205,6 +481,27 @@ }; }; + gsbi6: gsbi@16500000 { + status = "disabled"; + compatible = "qcom,gsbi-v1.0.0"; + reg = <0x16500000 0x03>; + clocks = <&gcc GSBI6_H_CLK>; + clock-names = "iface"; + #address-cells = <1>; + #size-cells = <1>; + ranges; + + serial1: serial@16540000 { + compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm"; + reg = <0x16540000 0x100>, + <0x16500000 0x03>; + interrupts = <0 156 0x0>; + clocks = <&gcc GSBI6_UART_CLK>, <&gcc GSBI6_H_CLK>; + clock-names = "core", "iface"; + status = "disabled"; + }; + }; + gsbi7: gsbi@16600000 { status = "disabled"; compatible = "qcom,gsbi-v1.0.0"; @@ -215,7 +512,7 @@ #size-cells = <1>; ranges; - serial@16640000 { + serial0: serial@16640000 { compatible = "qcom,msm-uartdm-v1.3", "qcom,msm-uartdm"; reg = <0x16640000 0x1000>, <0x16600000 0x1000>; @@ -226,10 +523,56 @@ }; }; + ext_3p3v: regulator-fixed@1 { + compatible = "regulator-fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "ext_3p3v"; + regulator-type = "voltage"; + startup-delay-us = <0>; + gpio = <&tlmm_pinmux 77 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + }; + qcom,ssbi@500000 { compatible = "qcom,ssbi"; reg = <0x00500000 0x1000>; qcom,controller-type = "pmic-arbiter"; + + pmicintc: pmic@0 { + compatible = "qcom,pm8921"; + interrupt-parent = <&tlmm_pinmux>; + interrupts = <74 8>; + #interrupt-cells = <2>; + interrupt-controller; + #address-cells = <1>; + #size-cells = <0>; + pm8921_gpio: gpio@150 { + + compatible = "qcom,pm8921-gpio"; + reg = <0x150>; + interrupts = <192 1>, <193 1>, <194 1>, + <195 1>, <196 1>, <197 1>, + <198 1>, <199 1>, <200 1>, + <201 1>, <202 1>, <203 1>, + <204 1>, <205 1>, <206 1>, + <207 1>, <208 1>, <209 1>, + <210 1>, <211 1>, <212 1>, + <213 1>, <214 1>, <215 1>, + <216 1>, <217 1>, <218 1>, + <219 1>, <220 1>, <221 1>, + <222 1>, <223 1>, <224 1>, + <225 1>, <226 1>, <227 1>, + <228 1>, <229 1>, <230 1>, + <231 1>, <232 1>, <233 1>, + <234 1>, <235 1>; + + gpio-controller; + #gpio-cells = <2>; + + }; + }; }; gcc: clock-controller@900000 { @@ -246,6 +589,278 @@ #reset-cells = <1>; }; + apcs: syscon@2011000 { + compatible = "syscon"; + reg = <0x2011000 0x1000>; + }; + + rpm@108000 { + compatible = "qcom,rpm-apq8064"; + reg = <0x108000 0x1000>; + qcom,ipc = <&apcs 0x8 2>; + + interrupts = <0 19 0>, <0 21 0>, <0 22 0>; + interrupt-names = "ack", "err", "wakeup"; + + #address-cells = <1>; + #size-cells = <0>; + rpmcc: rpm-clock-controller { + compatible = "qcom,apq8064-rpm-clk"; + #clock-cells = <1>; + #reset-cells = <1>; + }; + + pm8921_s3: pm8921-s3 { + compatible = "qcom,rpm-pm8921-smps"; + reg = <QCOM_RPM_PM8921_SMPS3>; + + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1400000>; + qcom,boot-load = <49360>; + qcom,switch-mode-frequency = <3200000>; + regulator-always-on; + }; + + pm8921_s4: pm8921-s4 { + compatible = "qcom,rpm-pm8921-smps"; + reg = <QCOM_RPM_PM8921_SMPS4>; + + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + qcom,boot-load = <200000>; + qcom,switch-mode-frequency = <3200000>; + regulator-always-on; + }; + + pm8921_l2: pm8921-l2 { + compatible = "qcom,rpm-pm8921-pldo"; + reg = <QCOM_RPM_PM8921_LDO2>; + +// ??? + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; +// qcom,boot-load = <50000>; + }; + + pm8921_l3: pm8921-l3 { + compatible = "qcom,rpm-pm8921-pldo"; + reg = <QCOM_RPM_PM8921_LDO3>; + + regulator-min-microvolt = <3050000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + qcom,boot-load = <50000>; + }; + + pm8921_l4: pm8921-l4 { + compatible = "qcom,rpm-pm8921-pldo"; + reg = <QCOM_RPM_PM8921_LDO4>; + + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + qcom,boot-load = <50000>; + }; + + pm8921_l23: pm8921-l23 { + compatible = "qcom,rpm-pm8921-pldo"; + reg = <QCOM_RPM_PM8921_LDO23>; + + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1800000>; + qcom,boot-load = <50000>; + regulator-always-on; + }; + + + pm8921_lvs6: pm8921-lvs6 { + compatible = "qcom,rpm-pm8921-switch"; + reg = <QCOM_RPM_PM8921_LVS6>; + regulator-always-on; + }; + + pm8921_lvs7: pm8921-lvs7 { + compatible = "qcom,rpm-pm8921-switch"; + reg = <QCOM_RPM_PM8921_LVS7>; + regulator-always-on; + }; + + pm8921_hdmi_mvs: pm8921-hdmi-mvs { + compatible = "qcom,rpm-pm8921-switch"; + reg = <QCOM_RPM_HDMI_SWITCH>; + regulator-always-on; + bias-pull-down; + }; + + }; + + /* fabric clks handoff */ + fabclk-handoff{ + compatible = "qcom,apq8064-rpmcc-handoff"; + clocks = <&rpmcc QCOM_RPM_APPS_FABRIC_CLK>; + + assigned-clocks = <&rpmcc QCOM_RPM_APPS_FABRIC_CLK>; + assigned-clock-rates = <0x7fffffff>; + }; + + /* PCIE */ + + pci@1b500000 { + compatible = "qcom,pcie-ipq8064"; + reg = <0x1b500000 0x1000>, <0x1b502000 0x100>, <0x1b600000 0x80>; + reg-names = "base", "elbi", "parf"; + status = "disabled"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + interrupts = <0 35 0x0 + 0 36 0x0 + 0 37 0x0 + 0 38 0x0 + 0 39 0x0 + 0 238 0x0>; + interrupt-names = "irq1", "irq2", "irq3", "irq4", "iqr5", "msi"; + + resets = <&gcc PCIE_ACLK_RESET>, + <&gcc PCIE_HCLK_RESET>, + <&gcc PCIE_POR_RESET>, + <&gcc PCIE_PCI_RESET>, + <&gcc PCIE_PHY_RESET>; + reset-names = "axi", "ahb", "por", "pci", "phy"; + + clocks = <&gcc PCIE_A_CLK>, + <&gcc PCIE_H_CLK>, + <&gcc PCIE_PHY_REF_CLK>; + clock-names = "core", "iface", "phy"; + + ranges = <0x00000000 0 0 0x0ff00000 0 0x00100000 /* configuration space */ + 0x81000000 0 0 0x0fe00000 0 0x00100000 /* downstream I/O */ + 0x82000000 0 0 0x08000000 0 0x07e00000>; /* non-prefetchable memory */ + + }; + + + + usb1_phy:phy@12500000 { + compatible = "qcom,usb-otg-ci"; + reg = <0x12500000 0x400>; + interrupts = <0 100 0>; + status = "disabled"; + dr_mode = "host"; + + clocks = <&gcc USB_HS1_XCVR_CLK>, + <&gcc USB_HS1_H_CLK>; + clock-names = "core", "iface"; + + vddcx-supply = <&pm8921_s3>; + v3p3-supply = <&pm8921_l3>; + v1p8-supply = <&pm8921_l4>; + + resets = <&gcc USB_HS1_RESET>; + reset-names = "link"; + }; + + usb3_phy:phy@12520000 { + compatible = "qcom,usb-otg-ci"; + reg = <0x12520000 0x400>; + interrupts = <0 188 0>; + status = "disabled"; + dr_mode = "host"; + + clocks = <&gcc USB_HS3_XCVR_CLK>, + <&gcc USB_HS3_H_CLK>; + clock-names = "core", "iface"; + + vddcx-supply = <&pm8921_s3>; + v3p3-supply = <&pm8921_l3>; + v1p8-supply = <&pm8921_l23>; + + resets = <&gcc USB_HS3_RESET>; + reset-names = "link"; + }; + + usb4_phy:phy@12530000 { + compatible = "qcom,usb-otg-ci"; + reg = <0x12530000 0x400>; + interrupts = <0 215 0>; + status = "disabled"; + dr_mode = "host"; + + clocks = <&gcc USB_HS4_XCVR_CLK>, + <&gcc USB_HS4_H_CLK>; + clock-names = "core", "iface"; + + vddcx-supply = <&pm8921_s3>; + v3p3-supply = <&pm8921_l3>; + v1p8-supply = <&pm8921_l23>; + + resets = <&gcc USB_HS4_RESET>; + reset-names = "link"; + }; + + gadget1:gadget@12500000 { + compatible = "qcom,ci-hdrc"; + reg = <0x12500000 0x400>; + status = "disabled"; + dr_mode = "peripheral"; + interrupts = <0 100 0>; + usb-phy = <&usb1_phy>; + }; + + usb1: usb@12500000 { + compatible = "qcom,ehci-host"; + reg = <0x12500000 0x400>; + interrupts = <0 100 0>; + status = "disabled"; + usb-phy = <&usb1_phy>; + }; + + usb3: usb@12520000 { + compatible = "qcom,ehci-host"; + reg = <0x12520000 0x400>; + interrupts = <0 188 0>; + status = "disabled"; + usb-phy = <&usb3_phy>; + }; + + usb4: usb@12530000 { + compatible = "qcom,ehci-host"; + reg = <0x12530000 0x400>; + interrupts = <0 215 0>; + status = "disabled"; + usb-phy = <&usb4_phy>; + }; + + sata_phy0:sata-phy@1b400000{ + compatible = "qcom,apq8064-sata-phy"; + reg = <0x1b400000 0x200>; + reg-names = "phy_mem"; + clocks = <&gcc SATA_PHY_CFG_CLK>; + clock-names = "cfg"; + #phy-cells = <0>; + }; + + sata0: sata@29000000 { + compatible = "generic-ahci"; + reg = <0x29000000 0x180>; + interrupts = <0 209 0>; + clocks = <&gcc SFAB_SATA_S_H_CLK>, <&gcc SATA_H_CLK>, + <&gcc SATA_A_CLK>, <&gcc SATA_RXOOB_CLK>, + <&gcc SATA_PMALIVE_CLK>; + + clock-names = "slave_iface", "iface", + "bus", "rxoob", + "core_pmalive"; + assigned-clocks = <&gcc SATA_RXOOB_CLK>, + <&gcc SATA_PMALIVE_CLK>; + assigned-clock-rates = <100000000>, <100000000>; + + phys = <&sata_phy0>; + phy-names = "sata-phy"; + target-supply = <&pm8921_s4>; + }; + /* Temporary fixed regulator */ vsdcc_fixed: vsdcc-regulator { compatible = "regulator-fixed"; @@ -349,5 +964,182 @@ pinctrl-0 = <&sdc4_gpios>; }; }; + + hdmi: qcom,hdmi-tx@4a00000 { + compatible = "qcom,hdmi-tx-8960"; + reg-names = "core_physical"; + reg = <0x04a00000 0x1000>; + interrupts = <GIC_SPI 79 0>; + clock-names = + "core_clk", + "master_iface_clk", + "slave_iface_clk"; + clocks = + <&mmcc HDMI_APP_CLK>, + <&mmcc HDMI_M_AHB_CLK>, + <&mmcc HDMI_S_AHB_CLK>; + qcom,hdmi-tx-ddc-clk = <&tlmm_pinmux 70 GPIO_ACTIVE_HIGH>; + qcom,hdmi-tx-ddc-data = <&tlmm_pinmux 71 GPIO_ACTIVE_HIGH>; + qcom,hdmi-tx-hpd = <&tlmm_pinmux 72 GPIO_ACTIVE_HIGH>; + core-vdda-supply = <&pm8921_hdmi_mvs>; + hdmi-mux-supply = <&ext_3p3v>; + pinctrl-names = "default"; + pinctrl-0 = <&hdmi_pinctrl>; + }; + + gpu: qcom,adreno-3xx@4300000 { + compatible = "qcom,adreno-3xx"; + #stream-id-cells = <16>; + reg = <0x04300000 0x20000>; + reg-names = "kgsl_3d0_reg_memory"; + interrupts = <GIC_SPI 80 0>; + interrupt-names = "kgsl_3d0_irq"; + clock-names = + "core_clk", + "iface_clk", + "mem_clk", + "mem_iface_clk"; + clocks = + <&mmcc GFX3D_CLK>, + <&mmcc GFX3D_AHB_CLK>, + <&mmcc GFX3D_AXI_CLK>, + <&mmcc MMSS_IMEM_AHB_CLK>; + qcom,chipid = <0x03020002>; + qcom,gpu-pwrlevels { + compatible = "qcom,gpu-pwrlevels"; + qcom,gpu-pwrlevel@0 { + qcom,gpu-freq = <450000000>; + }; + qcom,gpu-pwrlevel@1 { + qcom,gpu-freq = <27000000>; + }; + }; + }; + + panel: auo,b101xtn01 { + compatible = "auo,b101xtn01"; + // lcd1_pwr_en_n: + enable-gpio = <&tlmm_pinmux 36 GPIO_ACTIVE_HIGH>; + }; + + mdp: qcom,mdp@5100000 { + compatible = "qcom,mdp"; + #stream-id-cells = <2>; + reg = <0x05100000 0xf0000>; + interrupts = <GIC_SPI 75 0>; + connectors = <&hdmi>; + gpus = <&gpu>; + qcom,lvds-panel = <&panel>; + clock-names = + "core_clk", + "iface_clk", + "lut_clk", + "src_clk", + "hdmi_clk", + "mdp_clk", + "mdp_axi_clk"; + clocks = + <&mmcc MDP_CLK>, + <&mmcc MDP_AHB_CLK>, + <&mmcc MDP_LUT_CLK>, + <&mmcc TV_SRC>, + <&mmcc HDMI_TV_CLK>, + <&mmcc MDP_TV_CLK>, + <&mmcc MDP_AXI_CLK>; +// vdd-supply = <&footswitch_mdp>; + lvds-vccs-3p3v-supply = <&ext_3p3v>; + lvds-pll-vdda-supply = <&pm8921_l2>; + lvds-vdda-supply = <&pm8921_lvs7>; + }; + + mdp_port0: qcom,iommu@7500000 { + compatible = "qcom,iommu-v0"; + clock-names = + "smmu_pclk", + "iommu_clk"; + clocks = + <&mmcc SMMU_AHB_CLK>, + <&mmcc MDP_AXI_CLK>; + reg-names = "physbase"; + reg = <0x07500000 0x100000>; + interrupt-names = + "secure_irq", + "nonsecure_irq"; + interrupts = + <GIC_SPI 63 0>, + <GIC_SPI 64 0>; + ncb = <2>; + mmu-masters = <&mdp 0 2>; + }; + + mdp_port1: qcom,iommu@7600000 { + compatible = "qcom,iommu"; + clock-names = + "smmu_pclk", + "iommu_clk"; + clocks = + <&mmcc SMMU_AHB_CLK>, + <&mmcc MDP_AXI_CLK>; + reg-names = "physbase"; + reg = <0x07600000 0x100000>; + interrupt-names = + "secure_irq", + "nonsecure_irq"; + interrupts = + <GIC_SPI 61 0>, + <GIC_SPI 62 0>; + ncb = <2>; + mmu-masters = <&mdp 0 2>; + }; + + gfx3d: qcom,iommu@7c00000 { + compatible = "qcom,iommu-v0"; + clock-names = + "smmu_pclk", + "iommu_clk"; + clocks = + <&mmcc SMMU_AHB_CLK>, + <&mmcc GFX3D_AXI_CLK>; + reg-names = "physbase"; + reg = <0x07c00000 0x100000>; + interrupt-names = + "secure_irq", + "nonsecure_irq"; + interrupts = + <GIC_SPI 69 0>, + <GIC_SPI 70 0>; + ncb = <3>; + ttbr-split = <1>; + mmu-masters = + /* gfx3d_user: */ + <&gpu 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15>, + /* gfx3d_priv: */ + <&gpu 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31>; + }; + + gfx3d1: qcom,iommu@7d00000 { + compatible = "qcom,iommu-v0"; + clock-names = + "smmu_pclk", + "iommu_clk"; + clocks = + <&mmcc SMMU_AHB_CLK>, + <&mmcc GFX3D_AXI_CLK>; + reg-names = "physbase"; + reg = <0x07d00000 0x100000>; + interrupt-names = + "secure_irq", + "nonsecure_irq"; + interrupts = + <GIC_SPI 210 0>, + <GIC_SPI 211 0>; + ncb = <3>; + ttbr-split = <1>; + mmu-masters = + /* gfx3d_user: */ + <&gpu 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15>, + /* gfx3d_priv: */ + <&gpu 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31>; + }; }; }; diff --git a/arch/arm/boot/dts/qcom-apq8084.dtsi b/arch/arm/boot/dts/qcom-apq8084.dtsi index 1f130bc16858..aac43ba96857 100644 --- a/arch/arm/boot/dts/qcom-apq8084.dtsi +++ b/arch/arm/boot/dts/qcom-apq8084.dtsi @@ -21,6 +21,8 @@ enable-method = "qcom,kpss-acc-v2"; next-level-cache = <&L2>; qcom,acc = <&acc0>; + qcom,saw = <&saw0>; + cpu-idle-states = <&CPU_SPC>; }; cpu@1 { @@ -30,6 +32,8 @@ enable-method = "qcom,kpss-acc-v2"; next-level-cache = <&L2>; qcom,acc = <&acc1>; + qcom,saw = <&saw1>; + cpu-idle-states = <&CPU_SPC>; }; cpu@2 { @@ -39,6 +43,8 @@ enable-method = "qcom,kpss-acc-v2"; next-level-cache = <&L2>; qcom,acc = <&acc2>; + qcom,saw = <&saw2>; + cpu-idle-states = <&CPU_SPC>; }; cpu@3 { @@ -48,6 +54,8 @@ enable-method = "qcom,kpss-acc-v2"; next-level-cache = <&L2>; qcom,acc = <&acc3>; + qcom,saw = <&saw3>; + cpu-idle-states = <&CPU_SPC>; }; L2: l2-cache { @@ -55,6 +63,16 @@ cache-level = <2>; qcom,saw = <&saw_l2>; }; + + idle-states { + CPU_SPC: spc { + compatible = "qcom,idle-state-spc", + "arm,idle-state"; + entry-latency-us = <150>; + exit-latency-us = <200>; + min-residency-us = <2000>; + }; + }; }; cpu-pmu { @@ -144,7 +162,27 @@ }; }; - saw_l2: regulator@f9012000 { + saw0: power-controller@f9089000 { + compatible = "qcom,apq8084-saw2-v2.1-cpu", "qcom,saw2"; + reg = <0xf9089000 0x1000>, <0xf9009000 0x1000>; + }; + + saw1: power-controller@f9099000 { + compatible = "qcom,apq8084-saw2-v2.1-cpu", "qcom,saw2"; + reg = <0xf9099000 0x1000>, <0xf9009000 0x1000>; + }; + + saw2: power-controller@f90a9000 { + compatible = "qcom,apq8084-saw2-v2.1-cpu", "qcom,saw2"; + reg = <0xf90a9000 0x1000>, <0xf9009000 0x1000>; + }; + + saw3: power-controller@f90b9000 { + compatible = "qcom,apq8084-saw2-v2.1-cpu", "qcom,saw2"; + reg = <0xf90b9000 0x1000>, <0xf9009000 0x1000>; + }; + + saw_l2: power-controller@f9012000 { compatible = "qcom,saw2"; reg = <0xf9012000 0x1000>; regulator; @@ -183,6 +221,7 @@ compatible = "qcom,gcc-apq8084"; #clock-cells = <1>; #reset-cells = <1>; + #power-domain-cells = <1>; reg = <0xfc400000 0x4000>; }; diff --git a/arch/arm/boot/dts/qcom-msm8960.dtsi b/arch/arm/boot/dts/qcom-msm8960.dtsi index e1b0d5cd9e3c..ef89daf7a258 100644 --- a/arch/arm/boot/dts/qcom-msm8960.dtsi +++ b/arch/arm/boot/dts/qcom-msm8960.dtsi @@ -24,6 +24,10 @@ next-level-cache = <&L2>; qcom,acc = <&acc0>; qcom,saw = <&saw0>; + clocks = <&kraitcc 0>; + clock-names = "cpu"; + clock-latency = <100000>; + }; cpu@1 { @@ -34,6 +38,10 @@ next-level-cache = <&L2>; qcom,acc = <&acc1>; qcom,saw = <&saw1>; + clocks = <&kraitcc 1>; + clock-names = "cpu"; + clock-latency = <100000>; + }; L2: l2-cache { @@ -48,6 +56,39 @@ qcom,no-pc-write; }; + qcom,pvs { + qcom,pvs-format-a; + /* Hz uV */ + qcom,speed0-pvs0-bin-v0 = + < 384000000 950000 >, + < 486000000 975000 >, + < 594000000 1000000 >, + < 702000000 1025000 >, + < 810000000 1075000 >, + < 918000000 1100000 >; + + qcom,speed0-pvs1-bin-v0 = + < 384000000 900000 >, + < 486000000 925000 >, + < 594000000 950000 >, + < 702000000 975000 >, + < 810000000 1025000 >, + < 918000000 1050000 >; + + qcom,speed0-pvs3-bin-v0 = + < 384000000 850000 >, + < 486000000 875000 >, + < 594000000 900000 >, + < 702000000 925000 >, + < 810000000 975000 >, + < 918000000 1000000 >; + }; + + kraitcc: clock-controller { + compatible = "qcom,krait-cc-v1"; + #clock-cells = <1>; + }; + soc: soc { #address-cells = <1>; #size-cells = <1>; @@ -101,11 +142,19 @@ acc0: clock-controller@2088000 { compatible = "qcom,kpss-acc-v1"; reg = <0x02088000 0x1000>, <0x02008000 0x1000>; + clock-output-names = "acpu0_aux"; }; acc1: clock-controller@2098000 { compatible = "qcom,kpss-acc-v1"; reg = <0x02098000 0x1000>, <0x02008000 0x1000>; + clock-output-names = "acpu1_aux"; + }; + + l2cc: clock-controller@2011000 { + compatible = "qcom,kpss-gcc"; + reg = <0x2011000 0x1000>; + clock-output-names = "acpu_l2_aux"; }; saw0: regulator@2089000 { diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi index e265ec16a787..293f2ce59b61 100644 --- a/arch/arm/boot/dts/qcom-msm8974.dtsi +++ b/arch/arm/boot/dts/qcom-msm8974.dtsi @@ -14,40 +14,60 @@ #size-cells = <0>; interrupts = <1 9 0xf04>; - cpu@0 { + cpu0: cpu@0 { compatible = "qcom,krait"; enable-method = "qcom,kpss-acc-v2"; device_type = "cpu"; reg = <0>; next-level-cache = <&L2>; qcom,acc = <&acc0>; + clocks = <&kraitcc 0>; + clock-names = "cpu"; + clock-latency = <100000>; + qcom,saw = <&saw0>; + cpu-idle-states = <&CPU_SPC>; }; - cpu@1 { + cpu1: cpu@1 { compatible = "qcom,krait"; enable-method = "qcom,kpss-acc-v2"; device_type = "cpu"; reg = <1>; next-level-cache = <&L2>; qcom,acc = <&acc1>; + clocks = <&kraitcc 1>; + clock-names = "cpu"; + clock-latency = <100000>; + qcom,saw = <&saw1>; + cpu-idle-states = <&CPU_SPC>; }; - cpu@2 { + cpu2: cpu@2 { compatible = "qcom,krait"; enable-method = "qcom,kpss-acc-v2"; device_type = "cpu"; reg = <2>; next-level-cache = <&L2>; qcom,acc = <&acc2>; + clocks = <&kraitcc 2>; + clock-names = "cpu"; + clock-latency = <100000>; + qcom,saw = <&saw2>; + cpu-idle-states = <&CPU_SPC>; }; - cpu@3 { + cpu3: cpu@3 { compatible = "qcom,krait"; enable-method = "qcom,kpss-acc-v2"; device_type = "cpu"; reg = <3>; next-level-cache = <&L2>; qcom,acc = <&acc3>; + clocks = <&kraitcc 3>; + clock-names = "cpu"; + clock-latency = <100000>; + qcom,saw = <&saw3>; + cpu-idle-states = <&CPU_SPC>; }; L2: l2-cache { @@ -55,6 +75,98 @@ cache-level = <2>; qcom,saw = <&saw_l2>; }; + + idle-states { + CPU_SPC: spc { + compatible = "qcom,idle-state-spc", + "arm,idle-state"; + entry-latency-us = <150>; + exit-latency-us = <200>; + min-residency-us = <2000>; + }; + }; + }; + + thermal-zones { + cpu-thermal0 { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens 5>; + + trips { + cpu_alert0: trip@0 { + temperature = <100000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu_crit0: trip@1 { + temperature = <125000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + cpu-thermal1 { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens 6>; + + trips { + cpu_alert1: trip@0 { + temperature = <100000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu_crit1: trip@1 { + temperature = <125000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + cpu-thermal2 { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens 7>; + + trips { + cpu_alert2: trip@0 { + temperature = <100000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu_crit2: trip@1 { + temperature = <125000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + + cpu-thermal3 { + polling-delay-passive = <250>; + polling-delay = <1000>; + + thermal-sensors = <&tsens 8>; + + trips { + cpu_alert3: trip@0 { + temperature = <100000>; + hysteresis = <2000>; + type = "passive"; + }; + cpu_crit3: trip@1 { + temperature = <125000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; }; cpu-pmu { @@ -71,6 +183,267 @@ clock-frequency = <19200000>; }; + qcom,pvs { + qcom,pvs-format-b; + /* Hz uV ua */ + qcom,speed0-pvs0-bin-v0 = + < 300000000 815000 73 >, + < 345600000 825000 85 >, + < 422400000 835000 104 >, + < 499200000 845000 124 >, + < 576000000 855000 144 >, + < 652800000 865000 165 >, + < 729600000 875000 186 >, + < 806400000 890000 208 >, + < 883200000 900000 229 >, + < 960000000 915000 252 >; + + qcom,speed0-pvs1-bin-v0 = + < 300000000 800000 73 >, + < 345600000 810000 85 >, + < 422400000 820000 104 >, + < 499200000 830000 124 >, + < 576000000 840000 144 >, + < 652800000 850000 165 >, + < 729600000 860000 186 >, + < 806400000 875000 208 >, + < 883200000 885000 229 >, + < 960000000 895000 252 >; + + qcom,speed0-pvs2-bin-v0 = + < 300000000 785000 73 >, + < 345600000 795000 85 >, + < 422400000 805000 104 >, + < 499200000 815000 124 >, + < 576000000 825000 144 >, + < 652800000 835000 165 >, + < 729600000 845000 186 >, + < 806400000 855000 208 >, + < 883200000 865000 229 >, + < 960000000 875000 252 >; + + qcom,speed0-pvs3-bin-v0 = + < 300000000 775000 73 >, + < 345600000 780000 85 >, + < 422400000 790000 104 >, + < 499200000 800000 124 >, + < 576000000 810000 144 >, + < 652800000 820000 165 >, + < 729600000 830000 186 >, + < 806400000 840000 208 >, + < 883200000 850000 229 >, + < 960000000 860000 252 >; + + qcom,speed0-pvs4-bin-v0 = + < 300000000 775000 73 >, + < 345600000 775000 85 >, + < 422400000 780000 104 >, + < 499200000 790000 124 >, + < 576000000 800000 144 >, + < 652800000 810000 165 >, + < 729600000 820000 186 >, + < 806400000 830000 208 >, + < 883200000 840000 229 >, + < 960000000 850000 252 >; + + qcom,speed0-pvs5-bin-v0 = + < 300000000 750000 73 >, + < 345600000 760000 85 >, + < 422400000 770000 104 >, + < 499200000 780000 124 >, + < 576000000 790000 144 >, + < 652800000 800000 165 >, + < 729600000 810000 186 >, + < 806400000 820000 208 >, + < 883200000 830000 229 >, + < 960000000 840000 252 >; + + qcom,speed0-pvs6-bin-v0 = + < 300000000 750000 73 >, + < 345600000 750000 85 >, + < 422400000 760000 104 >, + < 499200000 770000 124 >, + < 576000000 780000 144 >, + < 652800000 790000 165 >, + < 729600000 800000 186 >, + < 806400000 810000 208 >, + < 883200000 820000 229 >, + < 960000000 830000 252 >; + + qcom,speed2-pvs0-bin-v0 = + < 300000000 800000 72 >, + < 345600000 800000 83 >, + < 422400000 805000 102 >, + < 499200000 815000 121 >, + < 576000000 825000 141 >, + < 652800000 835000 161 >, + < 729600000 845000 181 >, + < 806400000 855000 202 >, + < 883200000 865000 223 >, + < 960000000 875000 245 >; + + qcom,speed2-pvs1-bin-v0 = + < 300000000 800000 72 >, + < 345600000 800000 83 >, + < 422400000 800000 102 >, + < 499200000 800000 121 >, + < 576000000 810000 141 >, + < 652800000 820000 161 >, + < 729600000 830000 181 >, + < 806400000 840000 202 >, + < 883200000 850000 223 >, + < 960000000 860000 245 >; + + qcom,speed2-pvs2-bin-v0 = + < 300000000 775000 72 >, + < 345600000 775000 83 >, + < 422400000 775000 102 >, + < 499200000 785000 121 >, + < 576000000 795000 141 >, + < 652800000 805000 161 >, + < 729600000 815000 181 >, + < 806400000 825000 202 >, + < 883200000 835000 223 >, + < 960000000 845000 245 >; + + qcom,speed2-pvs3-bin-v0 = + < 300000000 775000 72 >, + < 345600000 775000 83 >, + < 422400000 775000 102 >, + < 499200000 775000 121 >, + < 576000000 780000 141 >, + < 652800000 790000 161 >, + < 729600000 800000 181 >, + < 806400000 810000 202 >, + < 883200000 820000 223 >, + < 960000000 830000 245 >; + + qcom,speed2-pvs4-bin-v0 = + < 300000000 775000 72 >, + < 345600000 775000 83 >, + < 422400000 775000 102 >, + < 499200000 775000 121 >, + < 576000000 775000 141 >, + < 652800000 780000 161 >, + < 729600000 790000 181 >, + < 806400000 800000 202 >, + < 883200000 810000 223 >, + < 960000000 820000 245 >; + + qcom,speed2-pvs5-bin-v0 = + < 300000000 750000 72 >, + < 345600000 750000 83 >, + < 422400000 750000 102 >, + < 499200000 750000 121 >, + < 576000000 760000 141 >, + < 652800000 770000 161 >, + < 729600000 780000 181 >, + < 806400000 790000 202 >, + < 883200000 800000 223 >, + < 960000000 810000 245 >; + + qcom,speed2-pvs6-bin-v0 = + < 300000000 750000 72 >, + < 345600000 750000 83 >, + < 422400000 750000 102 >, + < 499200000 750000 121 >, + < 576000000 750000 141 >, + < 652800000 760000 161 >, + < 729600000 770000 181 >, + < 806400000 780000 202 >, + < 883200000 790000 223 >, + < 960000000 800000 245 >; + + qcom,speed1-pvs0-bin-v0 = + < 300000000 775000 72 >, + < 345600000 775000 83 >, + < 422400000 775000 101 >, + < 499200000 780000 120 >, + < 576000000 790000 139 >, + < 652800000 800000 159 >, + < 729600000 810000 180 >, + < 806400000 820000 200 >, + < 883200000 830000 221 >, + < 960000000 840000 242 >; + + qcom,speed1-pvs1-bin-v0 = + < 300000000 775000 72 >, + < 345600000 775000 83 >, + < 422400000 775000 101 >, + < 499200000 775000 120 >, + < 576000000 775000 139 >, + < 652800000 785000 159 >, + < 729600000 795000 180 >, + < 806400000 805000 200 >, + < 883200000 815000 221 >, + < 960000000 825000 242 >; + + qcom,speed1-pvs2-bin-v0 = + < 300000000 750000 72 >, + < 345600000 750000 83 >, + < 422400000 750000 101 >, + < 499200000 750000 120 >, + < 576000000 760000 139 >, + < 652800000 770000 159 >, + < 729600000 780000 180 >, + < 806400000 790000 200 >, + < 883200000 800000 221 >, + < 960000000 810000 242 >; + + qcom,speed1-pvs3-bin-v0 = + < 300000000 750000 72 >, + < 345600000 750000 83 >, + < 422400000 750000 101 >, + < 499200000 750000 120 >, + < 576000000 750000 139 >, + < 652800000 755000 159 >, + < 729600000 765000 180 >, + < 806400000 775000 200 >, + < 883200000 785000 221 >, + < 960000000 795000 242 >; + + qcom,speed1-pvs4-bin-v0 = + < 300000000 750000 72 >, + < 345600000 750000 83 >, + < 422400000 750000 101 >, + < 499200000 750000 120 >, + < 576000000 750000 139 >, + < 652800000 750000 159 >, + < 729600000 755000 180 >, + < 806400000 765000 200 >, + < 883200000 775000 221 >, + < 960000000 785000 242 >; + + qcom,speed1-pvs5-bin-v0 = + < 300000000 725000 72 >, + < 345600000 725000 83 >, + < 422400000 725000 101 >, + < 499200000 725000 120 >, + < 576000000 725000 139 >, + < 652800000 735000 159 >, + < 729600000 745000 180 >, + < 806400000 755000 200 >, + < 883200000 765000 221 >, + < 960000000 775000 242 >; + + qcom,speed1-pvs6-bin-v0 = + < 300000000 725000 72 >, + < 345600000 725000 83 >, + < 422400000 725000 101 >, + < 499200000 725000 120 >, + < 576000000 725000 139 >, + < 652800000 725000 159 >, + < 729600000 735000 180 >, + < 806400000 745000 200 >, + < 883200000 755000 221 >, + < 960000000 765000 242 >; + }; + + kraitcc: clock-controller { + compatible = "qcom,krait-cc-v2"; + #clock-cells = <1>; + }; + soc: soc { #address-cells = <1>; #size-cells = <1>; @@ -85,6 +458,29 @@ <0xf9002000 0x1000>; }; + qfprom: qfprom@fc4bc000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "qcom,qfprom"; + reg = <0xfc4bc000 0x1000>; + tsens_calib: calib@d0 { + reg = <0xd0 0x18>; + }; + tsens_backup: backup@440 { + reg = <0x440 0x10>; + }; + }; + + tsens: thermal-sensor@fc4a8000 { + compatible = "qcom,msm8974-tsens"; + reg = <0xfc4a8000 0x2000>; + eeproms = <&tsens_calib>, <&tsens_backup>; + eeprom-names = "calib_data", "calib_backup"; + qcom,tsens-slopes = <3200 3200 3200 3200 3200 3200 + 3200 3200 3200 3200 3200>; + #thermal-sensor-cells = <1>; + }; + timer@f9020000 { #address-cells = <1>; #size-cells = <1>; @@ -144,7 +540,57 @@ }; }; - saw_l2: regulator@f9012000 { + clock-controller@f9016000 { + compatible = "qcom,hfpll"; + reg = <0xf9016000 0x30>; + clock-output-names = "hfpll_l2"; + }; + + clock-controller@f908a000 { + compatible = "qcom,hfpll"; + reg = <0xf908a000 0x30>, <0xf900a000 0x30>; + clock-output-names = "hfpll0"; + }; + + clock-controller@f909a000 { + compatible = "qcom,hfpll"; + reg = <0xf909a000 0x30>, <0xf900a000 0x30>; + clock-output-names = "hfpll1"; + }; + + clock-controller@f90aa000 { + compatible = "qcom,hfpll"; + reg = <0xf90aa000 0x30>, <0xf900a000 0x30>; + clock-output-names = "hfpll2"; + }; + + clock-controller@f90ba000 { + compatible = "qcom,hfpll"; + reg = <0xf90ba000 0x30>, <0xf900a000 0x30>; + clock-output-names = "hfpll3"; + }; + + saw0: power-controller@f9089000 { + compatible = "qcom,msm8974-saw2-v2.1-cpu", "qcom,saw2"; + reg = <0xf9089000 0x1000>, <0xf9009000 0x1000>; + }; + + saw1: power-controller@f9099000 { + compatible = "qcom,msm8974-saw2-v2.1-cpu", "qcom,saw2"; + reg = <0xf9099000 0x1000>, <0xf9009000 0x1000>; + }; + + saw2: power-controller@f90a9000 { + compatible = "qcom,msm8974-saw2-v2.1-cpu", "qcom,saw2"; + reg = <0xf90a9000 0x1000>, <0xf9009000 0x1000>; + }; + + saw3: power-controller@f90b9000 { + compatible = "qcom,msm8974-saw2-v2.1-cpu", "qcom,saw2"; + reg = <0xf90b9000 0x1000>, <0xf9009000 0x1000>; + }; + + saw_l2: power-controller@f9012000 { compatible = "qcom,saw2"; reg = <0xf9012000 0x1000>; regulator; @@ -179,6 +625,7 @@ compatible = "qcom,gcc-msm8974"; #clock-cells = <1>; #reset-cells = <1>; + #power-domain-cells = <1>; reg = <0xfc400000 0x4000>; }; @@ -186,6 +633,7 @@ compatible = "qcom,mmcc-msm8974"; #clock-cells = <1>; #reset-cells = <1>; + #power-domain-cells = <1>; reg = <0xfd8c0000 0x6000>; }; diff --git a/arch/arm/common/Kconfig b/arch/arm/common/Kconfig index c3a4e9ceba34..9da52dc6260b 100644 --- a/arch/arm/common/Kconfig +++ b/arch/arm/common/Kconfig @@ -9,6 +9,9 @@ config DMABOUNCE bool select ZONE_DMA +config KRAIT_L2_ACCESSORS + bool + config SHARP_LOCOMO bool diff --git a/arch/arm/common/Makefile b/arch/arm/common/Makefile index 70b1eff477b3..6b2cddf6e8d0 100644 --- a/arch/arm/common/Makefile +++ b/arch/arm/common/Makefile @@ -7,6 +7,7 @@ obj-y += firmware.o obj-$(CONFIG_ICST) += icst.o obj-$(CONFIG_SA1111) += sa1111.o obj-$(CONFIG_DMABOUNCE) += dmabounce.o +obj-$(CONFIG_KRAIT_L2_ACCESSORS) += krait-l2-accessors.o obj-$(CONFIG_SHARP_LOCOMO) += locomo.o obj-$(CONFIG_SHARP_PARAM) += sharpsl_param.o obj-$(CONFIG_SHARP_SCOOP) += scoop.o diff --git a/arch/arm/common/krait-l2-accessors.c b/arch/arm/common/krait-l2-accessors.c new file mode 100644 index 000000000000..5d514bbc88a6 --- /dev/null +++ b/arch/arm/common/krait-l2-accessors.c @@ -0,0 +1,58 @@ +/* + * Copyright (c) 2011-2013, The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include <linux/spinlock.h> +#include <linux/export.h> + +#include <asm/barrier.h> +#include <asm/krait-l2-accessors.h> + +static DEFINE_RAW_SPINLOCK(krait_l2_lock); + +void krait_set_l2_indirect_reg(u32 addr, u32 val) +{ + unsigned long flags; + + raw_spin_lock_irqsave(&krait_l2_lock, flags); + /* + * Select the L2 window by poking l2cpselr, then write to the window + * via l2cpdr. + */ + asm volatile ("mcr p15, 3, %0, c15, c0, 6 @ l2cpselr" : : "r" (addr)); + isb(); + asm volatile ("mcr p15, 3, %0, c15, c0, 7 @ l2cpdr" : : "r" (val)); + isb(); + + raw_spin_unlock_irqrestore(&krait_l2_lock, flags); +} +EXPORT_SYMBOL(krait_set_l2_indirect_reg); + +u32 krait_get_l2_indirect_reg(u32 addr) +{ + u32 val; + unsigned long flags; + + raw_spin_lock_irqsave(&krait_l2_lock, flags); + /* + * Select the L2 window by poking l2cpselr, then read from the window + * via l2cpdr. + */ + asm volatile ("mcr p15, 3, %0, c15, c0, 6 @ l2cpselr" : : "r" (addr)); + isb(); + asm volatile ("mrc p15, 3, %0, c15, c0, 7 @ l2cpdr" : "=r" (val)); + + raw_spin_unlock_irqrestore(&krait_l2_lock, flags); + + return val; +} +EXPORT_SYMBOL(krait_get_l2_indirect_reg); diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 06075b6d2463..080e9c649f3a 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -108,7 +108,14 @@ CONFIG_KEXEC=y CONFIG_CPU_FREQ=y CONFIG_CPU_FREQ_STAT_DETAILS=y CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y +CONFIG_CPUFREQ_DT=y +CONFIG_ARM_QCOM_CPUFREQ=y CONFIG_CPU_IDLE=y +CONFIG_ARM_ZYNQ_CPUIDLE=y +CONFIG_ARM_QCOM_CPUIDLE=y CONFIG_NEON=y CONFIG_ARM_ZYNQ_CPUIDLE=y CONFIG_NET=y @@ -133,7 +140,18 @@ CONFIG_CAN_BCM=y CONFIG_CAN_DEV=y CONFIG_CAN_XILINXCAN=y CONFIG_CAN_MCP251X=y +CONFIG_BT=y +CONFIG_BT_RFCOMM=y +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=y +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=y +CONFIG_BT_HCIUART=y +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_ATH3K=y CONFIG_CFG80211=m +CONFIG_CFG80211_WEXT=y CONFIG_MAC80211=m CONFIG_RFKILL=y CONFIG_RFKILL_INPUT=y @@ -175,6 +193,7 @@ CONFIG_SATA_RCAR=y CONFIG_NETDEVICES=y CONFIG_HIX5HD2_GMAC=y CONFIG_SUN4I_EMAC=y +CONFIG_ATL1C=y CONFIG_MACB=y CONFIG_NET_CALXEDA_XGMAC=y CONFIG_IGB=y @@ -197,6 +216,10 @@ CONFIG_USB_PEGASUS=y CONFIG_USB_USBNET=y CONFIG_USB_NET_SMSC75XX=y CONFIG_USB_NET_SMSC95XX=y +CONFIG_ATH_CARDS=y +CONFIG_ATH_DEBUG=y +CONFIG_ATH6KL=m +CONFIG_ATH6KL_SDIO=m CONFIG_BRCMFMAC=m CONFIG_RT2X00=m CONFIG_RT2800USB=m @@ -285,9 +308,16 @@ CONFIG_SPI_TEGRA20_SFLASH=y CONFIG_SPI_TEGRA20_SLINK=y CONFIG_SPI_XILINX=y CONFIG_SPI_SPIDEV=y +CONFIG_SPMI=y CONFIG_PINCTRL_AS3722=y CONFIG_PINCTRL_PALMAS=y +CONFIG_PINCTRL_APQ8064=y CONFIG_PINCTRL_APQ8084=y +CONFIG_PINCTRL_IPQ8064=y +CONFIG_PINCTRL_MSM8960=y +CONFIG_PINCTRL_MSM8X74=y +CONFIG_PINCTRL_QCOM_SPMI_PMIC=y +CONFIG_PINCTRL_SSBI_PMIC=y CONFIG_GPIO_SYSFS=y CONFIG_GPIO_GENERIC_PLATFORM=y CONFIG_GPIO_DAVINCI=y @@ -318,6 +348,7 @@ CONFIG_CPU_THERMAL=y CONFIG_RCAR_THERMAL=y CONFIG_ARMADA_THERMAL=y CONFIG_DAVINCI_WATCHDOG +CONFIG_THERMAL_TSENS8960=y CONFIG_ST_THERMAL_SYSCFG=y CONFIG_ST_THERMAL_MEMMAP=y CONFIG_WATCHDOG=y @@ -334,6 +365,8 @@ CONFIG_MFD_CROS_EC=y CONFIG_MFD_CROS_EC_SPI=y CONFIG_MFD_MAX77686=y CONFIG_MFD_MAX8907=y +CONFIG_MFD_PM8921_CORE=y +CONFIG_MFD_QCOM_RPM=y CONFIG_MFD_SEC_CORE=y CONFIG_MFD_STMPE=y CONFIG_MFD_PALMAS=y @@ -353,6 +386,7 @@ CONFIG_REGULATOR_MAX8907=y CONFIG_REGULATOR_MAX8973=y CONFIG_REGULATOR_MAX77686=y CONFIG_REGULATOR_PALMAS=y +CONFIG_REGULATOR_QCOM_RPM=y CONFIG_REGULATOR_S2MPS11=y CONFIG_REGULATOR_S5M8767=y CONFIG_REGULATOR_TPS51632=y @@ -412,6 +446,7 @@ CONFIG_USB=y CONFIG_USB_XHCI_HCD=y CONFIG_USB_XHCI_MVEBU=y CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_MSM=y CONFIG_USB_EHCI_EXYNOS=y CONFIG_USB_EHCI_TEGRA=y CONFIG_USB_EHCI_HCD_STI=y @@ -433,13 +468,14 @@ CONFIG_SAMSUNG_USB2PHY=y CONFIG_SAMSUNG_USB3PHY=y CONFIG_USB_GPIO_VBUS=y CONFIG_USB_ISP1301=y +CONFIG_USB_MSM_OTG=y CONFIG_USB_MXS_PHY=y CONFIG_USB_RCAR_PHY=m CONFIG_USB_RCAR_GEN2_PHY=m CONFIG_USB_GADGET=y CONFIG_USB_RENESAS_USBHS_UDC=m CONFIG_MMC=y -CONFIG_MMC_BLOCK_MINORS=16 +CONFIG_MMC_BLOCK_MINORS=32 CONFIG_MMC_ARMMMCI=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y @@ -455,6 +491,7 @@ CONFIG_MMC_SDHCI_BCM_KONA=y CONFIG_MMC_SDHCI_ST=y CONFIG_MMC_OMAP=y CONFIG_MMC_OMAP_HS=y +CONFIG_MMC_SDHCI_MSM=y CONFIG_MMC_MVSDIO=y CONFIG_MMC_SDHI=y CONFIG_MMC_DW=y @@ -515,6 +552,7 @@ CONFIG_IMX_SDMA=y CONFIG_IMX_DMA=y CONFIG_MXS_DMA=y CONFIG_DMA_OMAP=y +CONFIG_QCOM_BAM_DMA=y CONFIG_XILINX_VDMA=y CONFIG_STAGING=y CONFIG_SENSORS_ISL29018=y @@ -525,12 +563,18 @@ CONFIG_SERIO_NVEC_PS2=y CONFIG_NVEC_POWER=y CONFIG_NVEC_PAZ00=y CONFIG_QCOM_GSBI=y +CONFIG_QCOM_PM=y CONFIG_COMMON_CLK_QCOM=y CONFIG_COMMON_CLK_MAX77686=y CONFIG_APQ_MMCC_8084=y CONFIG_MSM_GCC_8660=y CONFIG_MSM_MMCC_8960=y CONFIG_MSM_MMCC_8974=y +CONFIG_QCOM_RPMCC=y +CONFIG_QCOM_HFPLL=y +CONFIG_KPSS_XCC=y +CONFIG_KRAITCC=y +CONFIG_QCOM_IOMMU_V0=y CONFIG_TEGRA_IOMMU_GART=y CONFIG_TEGRA_IOMMU_SMMU=y CONFIG_MEMORY=y @@ -545,11 +589,14 @@ CONFIG_PWM_VT8500=y CONFIG_PHY_HIX5HD2_SATA=y CONFIG_OMAP_USB2=y CONFIG_TI_PIPE3=y +CONFIG_PHY_QCOM_APQ8064_SATA=y CONFIG_PHY_MIPHY28LP=y CONFIG_PHY_MIPHY365X=y CONFIG_PHY_STIH41X_USB=y CONFIG_PHY_STIH407_USB=y CONFIG_PHY_SUN4I_USB=y +CONFIG_EEPROM=y +CONFIG_QCOM_QFPROM=y CONFIG_EXT4_FS=y CONFIG_AUTOFS4_FS=y CONFIG_MSDOS_FS=y @@ -573,5 +620,8 @@ CONFIG_DEBUG_FS=y CONFIG_MAGIC_SYSRQ=y CONFIG_LOCKUP_DETECTOR=y CONFIG_CRYPTO_DEV_TEGRA_AES=y -CONFIG_CPUFREQ_DT=y CONFIG_KEYSTONE_IRQ=y +CONFIG_FUNCTION_TRACER=y +CONFIG_SCHED_TRACER=y +CONFIG_BLK_DEV_IO_TRACE=y +CONFIG_TRACEPOINT_BENCHMARK=y diff --git a/arch/arm/configs/qcom_defconfig b/arch/arm/configs/qcom_defconfig index 8c7da3319d82..f5693fe04bea 100644 --- a/arch/arm/configs/qcom_defconfig +++ b/arch/arm/configs/qcom_defconfig @@ -1,8 +1,10 @@ CONFIG_SYSVIPC=y +CONFIG_FHANDLE=y CONFIG_NO_HZ=y CONFIG_HIGH_RES_TIMERS=y CONFIG_IKCONFIG=y CONFIG_IKCONFIG_PROC=y +CONFIG_CGROUPS=y CONFIG_BLK_DEV_INITRD=y CONFIG_SYSCTL_SYSCALL=y CONFIG_KALLSYMS_ALL=y @@ -21,18 +23,35 @@ CONFIG_ARCH_QCOM=y CONFIG_ARCH_MSM8X60=y CONFIG_ARCH_MSM8960=y CONFIG_ARCH_MSM8974=y +CONFIG_PCI=y +CONFIG_PCI_MSI=y +CONFIG_PCI_STUB=y +CONFIG_PCI_HOST_GENERIC=y +CONFIG_PCIEPORTBUS=y CONFIG_SMP=y CONFIG_PREEMPT=y CONFIG_AEABI=y CONFIG_HIGHMEM=y CONFIG_HIGHPTE=y CONFIG_CLEANCACHE=y +CONFIG_CMA=y +CONFIG_SECCOMP=y CONFIG_ARM_APPENDED_DTB=y CONFIG_ARM_ATAG_DTB_COMPAT=y +CONFIG_CPU_FREQ=y +CONFIG_CPU_FREQ_STAT_DETAILS=y +CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y +CONFIG_CPU_FREQ_GOV_POWERSAVE=y +CONFIG_CPU_FREQ_GOV_USERSPACE=y +CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y +CONFIG_CPUFREQ_DT=y +CONFIG_ARM_QCOM_CPUFREQ=y CONFIG_CPU_IDLE=y +CONFIG_ARM_QCOM_CPUIDLE=y CONFIG_VFP=y CONFIG_NEON=y # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +CONFIG_PM_RUNTIME=y CONFIG_NET=y CONFIG_PACKET=y CONFIG_UNIX=y @@ -47,25 +66,43 @@ CONFIG_IP_PNP_DHCP=y # CONFIG_INET_XFRM_MODE_BEET is not set # CONFIG_INET_LRO is not set # CONFIG_IPV6 is not set +CONFIG_BT=y +CONFIG_BT_RFCOMM=y +CONFIG_BT_RFCOMM_TTY=y +CONFIG_BT_BNEP=y +CONFIG_BT_BNEP_MC_FILTER=y +CONFIG_BT_BNEP_PROTO_FILTER=y +CONFIG_BT_HIDP=y +CONFIG_BT_HCIUART=y +CONFIG_BT_HCIUART_H4=y +CONFIG_BT_HCIUART_ATH3K=y CONFIG_CFG80211=y +CONFIG_CFG80211_WEXT=y +CONFIG_MAC80211=y CONFIG_RFKILL=y CONFIG_DEVTMPFS=y CONFIG_DEVTMPFS_MOUNT=y +CONFIG_DMA_CMA=y +CONFIG_CMA_SIZE_MBYTES=64 CONFIG_MTD=y CONFIG_MTD_BLOCK=y CONFIG_MTD_M25P80=y CONFIG_MTD_SPI_NOR=y CONFIG_BLK_DEV_LOOP=y CONFIG_BLK_DEV_RAM=y -CONFIG_SCSI=y +CONFIG_EEPROM_AT24=y CONFIG_BLK_DEV_SD=y CONFIG_CHR_DEV_SG=y CONFIG_CHR_DEV_SCH=y CONFIG_SCSI_CONSTANTS=y CONFIG_SCSI_LOGGING=y CONFIG_SCSI_SCAN_ASYNC=y +CONFIG_ATA=y +CONFIG_SATA_AHCI_PLATFORM=y CONFIG_NETDEVICES=y CONFIG_DUMMY=y +CONFIG_ATL1C=y +CONFIG_KS8851=y CONFIG_MDIO_BITBANG=y CONFIG_MDIO_GPIO=y CONFIG_SLIP=y @@ -74,6 +111,9 @@ CONFIG_SLIP_MODE_SLIP6=y CONFIG_USB_USBNET=y # CONFIG_USB_NET_AX8817X is not set # CONFIG_USB_NET_ZAURUS is not set +CONFIG_ATH_CARDS=m +CONFIG_ATH6KL=m +CONFIG_ATH6KL_SDIO=m CONFIG_INPUT_EVDEV=y # CONFIG_KEYBOARD_ATKBD is not set # CONFIG_MOUSE_PS2 is not set @@ -86,7 +126,6 @@ CONFIG_SERIO_LIBPS2=y CONFIG_SERIAL_MSM=y CONFIG_SERIAL_MSM_CONSOLE=y CONFIG_HW_RANDOM=y -CONFIG_I2C=y CONFIG_I2C_CHARDEV=y CONFIG_I2C_QUP=y CONFIG_SPI=y @@ -97,16 +136,84 @@ CONFIG_PINCTRL_APQ8084=y CONFIG_PINCTRL_IPQ8064=y CONFIG_PINCTRL_MSM8960=y CONFIG_PINCTRL_MSM8X74=y +CONFIG_PINCTRL_SSBI_PMIC=y +CONFIG_GPIOLIB=y CONFIG_DEBUG_GPIO=y CONFIG_GPIO_SYSFS=y CONFIG_POWER_SUPPLY=y CONFIG_POWER_RESET=y CONFIG_POWER_RESET_MSM=y CONFIG_THERMAL=y +CONFIG_THERMAL_TSENS8960=y +CONFIG_WATCHDOG=y +CONFIG_QCOM_WDT=y +CONFIG_MFD_PM8921_CORE=y +CONFIG_MFD_QCOM_RPM=y +CONFIG_MFD_SPMI_PMIC=y +CONFIG_MFD_SYSCON=y CONFIG_REGULATOR=y CONFIG_REGULATOR_FIXED_VOLTAGE=y +CONFIG_REGULATOR_QCOM_RPM=y CONFIG_MEDIA_SUPPORT=y -CONFIG_FB=y +CONFIG_MEDIA_CAMERA_SUPPORT=y +CONFIG_MEDIA_USB_SUPPORT=y +CONFIG_USB_VIDEO_CLASS=y +CONFIG_USB_GSPCA=y +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_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_PWC=m +CONFIG_USB_ZR364XX=m +CONFIG_DRM=y +CONFIG_DRM_PANEL_SIMPLE=y +CONFIG_BACKLIGHT_LCD_SUPPORT=y +CONFIG_BACKLIGHT_CLASS_DEVICE=y +CONFIG_FRAMEBUFFER_CONSOLE=y CONFIG_SOUND=y CONFIG_SND=y CONFIG_SND_DYNAMIC_MINORS=y @@ -115,17 +222,34 @@ CONFIG_SND_DYNAMIC_MINORS=y # CONFIG_SND_USB is not set CONFIG_SND_SOC=y CONFIG_HID_BATTERY_STRENGTH=y +CONFIG_HID_APPLE=y +CONFIG_HID_LOGITECH=m +CONFIG_HID_MAGICMOUSE=m +CONFIG_HID_MICROSOFT=m CONFIG_USB=y CONFIG_USB_ANNOUNCE_NEW_DEVICES=y +CONFIG_USB_OTG_FSM=y CONFIG_USB_MON=y CONFIG_USB_EHCI_HCD=y +CONFIG_USB_EHCI_MSM=y CONFIG_USB_ACM=y +CONFIG_USB_STORAGE=y +CONFIG_USB_UAS=y +CONFIG_USB_CHIPIDEA=y +CONFIG_USB_CHIPIDEA_UDC=y +CONFIG_USB_CHIPIDEA_HOST=y CONFIG_USB_SERIAL=y +CONFIG_USB_MSM_OTG=y CONFIG_USB_GADGET=y CONFIG_USB_GADGET_DEBUG_FILES=y CONFIG_USB_GADGET_VBUS_DRAW=500 +CONFIG_USB_ETH=m +CONFIG_USB_GADGETFS=m +CONFIG_USB_FUNCTIONFS=m +CONFIG_USB_FUNCTIONFS_RNDIS=y +CONFIG_USB_MASS_STORAGE=m CONFIG_MMC=y -CONFIG_MMC_BLOCK_MINORS=16 +CONFIG_MMC_BLOCK_MINORS=32 CONFIG_MMC_ARMMMCI=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_PLTFM=y @@ -135,13 +259,18 @@ CONFIG_DMADEVICES=y CONFIG_QCOM_BAM_DMA=y CONFIG_STAGING=y CONFIG_QCOM_GSBI=y +CONFIG_QCOM_PM=y CONFIG_COMMON_CLK_QCOM=y CONFIG_APQ_MMCC_8084=y CONFIG_IPQ_GCC_806X=y CONFIG_MSM_GCC_8660=y CONFIG_MSM_MMCC_8960=y CONFIG_MSM_MMCC_8974=y -CONFIG_MSM_IOMMU=y +CONFIG_QCOM_HFPLL=y +CONFIG_KPSS_XCC=y +CONFIG_KRAITCC=y +CONFIG_QCOM_RPMCC=y +CONFIG_QCOM_IOMMU_V0=y CONFIG_PHY_QCOM_APQ8064_SATA=y CONFIG_PHY_QCOM_IPQ806X_SATA=y CONFIG_EXT2_FS=y @@ -149,13 +278,19 @@ CONFIG_EXT2_FS_XATTR=y CONFIG_EXT3_FS=y # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set CONFIG_EXT4_FS=y +CONFIG_FANOTIFY=y +CONFIG_AUTOFS4_FS=y CONFIG_FUSE_FS=y CONFIG_VFAT_FS=y -CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y CONFIG_JFFS2_FS=y CONFIG_NFS_FS=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y +CONFIG_ROOT_NFS=y +CONFIG_NFSD=m +CONFIG_NFSD_V3=y +CONFIG_NFSD_V3_ACL=y CONFIG_CIFS=y CONFIG_NLS_CODEPAGE_437=y CONFIG_NLS_ASCII=y @@ -167,5 +302,5 @@ CONFIG_DEBUG_INFO=y CONFIG_MAGIC_SYSRQ=y CONFIG_LOCKUP_DETECTOR=y # CONFIG_DETECT_HUNG_TASK is not set -# CONFIG_SCHED_DEBUG is not set +CONFIG_SCHEDSTATS=y CONFIG_TIMER_STATS=y diff --git a/arch/arm/include/asm/cpuidle.h b/arch/arm/include/asm/cpuidle.h index af319ac4960c..0f8424924902 100644 --- a/arch/arm/include/asm/cpuidle.h +++ b/arch/arm/include/asm/cpuidle.h @@ -1,6 +1,8 @@ #ifndef __ASM_ARM_CPUIDLE_H #define __ASM_ARM_CPUIDLE_H +#include <asm/proc-fns.h> + #ifdef CONFIG_CPU_IDLE extern int arm_cpuidle_simple_enter(struct cpuidle_device *dev, struct cpuidle_driver *drv, int index); @@ -25,4 +27,25 @@ static inline int arm_cpuidle_simple_enter(struct cpuidle_device *dev, */ #define ARM_CPUIDLE_WFI_STATE ARM_CPUIDLE_WFI_STATE_PWR(UINT_MAX) +struct device_node; + +struct cpuidle_ops { + int (*suspend)(int cpu, unsigned long arg); + int (*init)(struct device_node *, int cpu); +}; + +struct of_cpuidle_method { + const char *method; + struct cpuidle_ops *ops; +}; + +#define CPUIDLE_METHOD_OF_DECLARE(name, _method, _ops) \ + static const struct of_cpuidle_method __cpuidle_method_of_table_##name \ + __used __section(__cpuidle_method_of_table) \ + = { .method = _method, .ops = _ops } + +extern int arm_cpuidle_suspend(int index); + +extern int arm_cpuidle_init(int cpu); + #endif diff --git a/arch/arm/mach-qcom/scm.h b/arch/arm/include/asm/krait-l2-accessors.h index 00b31ea58f29..48fe5527bc01 100644 --- a/arch/arm/mach-qcom/scm.h +++ b/arch/arm/include/asm/krait-l2-accessors.h @@ -1,4 +1,5 @@ -/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. +/* + * Copyright (c) 2011-2013, The Linux Foundation. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 and @@ -9,17 +10,11 @@ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ -#ifndef __MACH_SCM_H -#define __MACH_SCM_H -#define SCM_SVC_BOOT 0x1 -#define SCM_SVC_PIL 0x2 +#ifndef __ASMARM_KRAIT_L2_ACCESSORS_H +#define __ASMARM_KRAIT_L2_ACCESSORS_H -extern int scm_call(u32 svc_id, u32 cmd_id, const void *cmd_buf, size_t cmd_len, - void *resp_buf, size_t resp_len); - -#define SCM_VERSION(major, minor) (((major) << 16) | ((minor) & 0xFF)) - -extern u32 scm_get_version(void); +extern void krait_set_l2_indirect_reg(u32 addr, u32 val); +extern u32 krait_get_l2_indirect_reg(u32 addr); #endif diff --git a/arch/arm/kernel/cpuidle.c b/arch/arm/kernel/cpuidle.c index 89545f6c8403..318da33465f4 100644 --- a/arch/arm/kernel/cpuidle.c +++ b/arch/arm/kernel/cpuidle.c @@ -10,8 +10,28 @@ */ #include <linux/cpuidle.h> -#include <asm/proc-fns.h> +#include <linux/of.h> +#include <linux/of_device.h> +#include <asm/cpuidle.h> +extern struct of_cpuidle_method __cpuidle_method_of_table[]; + +static const struct of_cpuidle_method __cpuidle_method_of_table_sentinel + __used __section(__cpuidle_method_of_table_end); + +static struct cpuidle_ops cpuidle_ops[NR_CPUS]; + +/** + * arm_cpuidle_simple_enter() - a wrapper to cpu_do_idle() + * @dev: not used + * @drv: not used + * @index: not used + * + * A trivial wrapper to allow the cpu_do_idle function to be assigned as a + * cpuidle callback by matching the function signature. + * + * Returns the index passed as parameter + */ int arm_cpuidle_simple_enter(struct cpuidle_device *dev, struct cpuidle_driver *drv, int index) { @@ -19,3 +39,114 @@ int arm_cpuidle_simple_enter(struct cpuidle_device *dev, return index; } + +/** + * arm_cpuidle_suspend() - function to enter low power idle states + * @index: an integer used as an identifier for the low level PM callbacks + * + * This function calls the underlying arch specific low level PM code as + * registered at the init time. + * + * Returns -EOPNOTSUPP if no suspend callback is defined, the result of the + * callback otherwise. + */ +int arm_cpuidle_suspend(int index) +{ + int ret = -EOPNOTSUPP; + int cpu = smp_processor_id(); + + if (cpuidle_ops[cpu].suspend) + ret = cpuidle_ops[cpu].suspend(cpu, index); + + return ret; +} + +/** + * arm_cpuidle_get_ops() - find a registered cpuidle_ops by name + * @method: the method name + * + * Search in the __cpuidle_method_of_table array the cpuidle ops matching the + * method name. + * + * Returns a struct cpuidle_ops pointer, NULL if not found. + */ +static struct cpuidle_ops *__init arm_cpuidle_get_ops(const char *method) +{ + struct of_cpuidle_method *m = __cpuidle_method_of_table; + + for (; m->method; m++) + if (!strcmp(m->method, method)) + return m->ops; + + return NULL; +} + +/** + * arm_cpuidle_read_ops() - Initialize the cpuidle ops with the device tree + * @dn: a pointer to a struct device node corresponding to a cpu node + * @cpu: the cpu identifier + * + * Get the method name defined in the 'enable-method' property, retrieve the + * associated cpuidle_ops and do a struct copy. This copy is needed because all + * cpuidle_ops are tagged __initdata and will be unloaded after the init + * process. + * + * Return 0 on sucess, -ENOENT if no 'enable-method' is defined, -EOPNOTSUPP if + * no cpuidle_ops is registered for the 'enable-method'. + */ +static int __init arm_cpuidle_read_ops(struct device_node *dn, int cpu) +{ + const char *enable_method; + struct cpuidle_ops *ops; + + enable_method = of_get_property(dn, "enable-method", NULL); + if (!enable_method) + return -ENOENT; + + ops = arm_cpuidle_get_ops(enable_method); + if (!ops) { + pr_warn("%s: unsupported enable-method property: %s\n", + dn->full_name, enable_method); + return -EOPNOTSUPP; + } + + cpuidle_ops[cpu] = *ops; /* structure copy */ + + pr_notice("cpuidle: enable-method property '%s'" + " found operations\n", enable_method); + + return 0; +} + +/** + * arm_cpuidle_init() - Initialize cpuidle_ops for a specific cpu + * @cpu: the cpu to be initialized + * + * Initialize the cpuidle ops with the device for the cpu and then call + * the cpu's idle initialization callback. This may fail if the underlying HW + * is not operational. + * + * Returns: + * 0 on success, + * -ENODEV if it fails to find the cpu node in the device tree, + * -EOPNOTSUPP if it does not find a registered cpuidle_ops for this cpu, + * -ENOENT if it fails to find an 'enable-method' property, + * -ENXIO if the HW reports a failure or a misconfiguration, + * -ENOMEM if the HW report an memory allocation failure + */ +int __init arm_cpuidle_init(int cpu) +{ + struct device_node *cpu_node = of_cpu_device_node_get(cpu); + int ret; + + if (!cpu_node) + return -ENODEV; + + ret = arm_cpuidle_read_ops(cpu_node, cpu); + if (!ret && cpuidle_ops[cpu].init) + ret = cpuidle_ops[cpu].init(cpu_node, cpu); + + of_node_put(cpu_node); + + return ret; +} diff --git a/arch/arm/mach-davinci/cpuidle.c b/arch/arm/mach-davinci/cpuidle.c index e365c1bb1265..306ebc51599a 100644 --- a/arch/arm/mach-davinci/cpuidle.c +++ b/arch/arm/mach-davinci/cpuidle.c @@ -17,7 +17,6 @@ #include <linux/cpuidle.h> #include <linux/io.h> #include <linux/export.h> -#include <asm/proc-fns.h> #include <asm/cpuidle.h> #include <mach/cpuidle.h> diff --git a/arch/arm/mach-imx/cpuidle-imx6q.c b/arch/arm/mach-imx/cpuidle-imx6q.c index d76d08623f9f..8e21ccc1eda2 100644 --- a/arch/arm/mach-imx/cpuidle-imx6q.c +++ b/arch/arm/mach-imx/cpuidle-imx6q.c @@ -9,7 +9,6 @@ #include <linux/cpuidle.h> #include <linux/module.h> #include <asm/cpuidle.h> -#include <asm/proc-fns.h> #include "common.h" #include "cpuidle.h" diff --git a/arch/arm/mach-imx/cpuidle-imx6sl.c b/arch/arm/mach-imx/cpuidle-imx6sl.c index 7d92e6584551..5742a9fd1ef2 100644 --- a/arch/arm/mach-imx/cpuidle-imx6sl.c +++ b/arch/arm/mach-imx/cpuidle-imx6sl.c @@ -9,7 +9,6 @@ #include <linux/cpuidle.h> #include <linux/module.h> #include <asm/cpuidle.h> -#include <asm/proc-fns.h> #include "common.h" #include "cpuidle.h" diff --git a/arch/arm/mach-imx/cpuidle-imx6sx.c b/arch/arm/mach-imx/cpuidle-imx6sx.c index 5a36722b089d..2c9f1a8bf245 100644 --- a/arch/arm/mach-imx/cpuidle-imx6sx.c +++ b/arch/arm/mach-imx/cpuidle-imx6sx.c @@ -10,7 +10,6 @@ #include <linux/cpu_pm.h> #include <linux/module.h> #include <asm/cpuidle.h> -#include <asm/proc-fns.h> #include <asm/suspend.h> #include "common.h" diff --git a/arch/arm/mach-omap2/cpuidle44xx.c b/arch/arm/mach-omap2/cpuidle44xx.c index 01e398a868bc..7622dbb05083 100644 --- a/arch/arm/mach-omap2/cpuidle44xx.c +++ b/arch/arm/mach-omap2/cpuidle44xx.c @@ -17,7 +17,6 @@ #include <linux/clockchips.h> #include <asm/cpuidle.h> -#include <asm/proc-fns.h> #include "common.h" #include "pm.h" diff --git a/arch/arm/mach-qcom/Kconfig b/arch/arm/mach-qcom/Kconfig index 48003ea652b9..afa30dd9521d 100644 --- a/arch/arm/mach-qcom/Kconfig +++ b/arch/arm/mach-qcom/Kconfig @@ -4,6 +4,8 @@ menuconfig ARCH_QCOM select ARM_GIC select ARM_AMBA select PINCTRL + select MIGHT_HAVE_PCI + select PCI_DOMAINS if PCI select QCOM_SCM if SMP help Support for Qualcomm's devicetree based systems. @@ -22,7 +24,4 @@ config ARCH_MSM8974 bool "Enable support for MSM8974" select HAVE_ARM_ARCH_TIMER -config QCOM_SCM - bool - endif diff --git a/arch/arm/mach-qcom/Makefile b/arch/arm/mach-qcom/Makefile index 8f756ae1ae31..e324375fa919 100644 --- a/arch/arm/mach-qcom/Makefile +++ b/arch/arm/mach-qcom/Makefile @@ -1,5 +1,2 @@ obj-y := board.o obj-$(CONFIG_SMP) += platsmp.o -obj-$(CONFIG_QCOM_SCM) += scm.o scm-boot.o - -CFLAGS_scm.o :=$(call as-instr,.arch_extension sec,-DREQUIRES_SEC=1) diff --git a/arch/arm/mach-qcom/platsmp.c b/arch/arm/mach-qcom/platsmp.c index 09cffed4c0a4..5cde63a64b34 100644 --- a/arch/arm/mach-qcom/platsmp.c +++ b/arch/arm/mach-qcom/platsmp.c @@ -17,10 +17,10 @@ #include <linux/of_address.h> #include <linux/smp.h> #include <linux/io.h> +#include <linux/qcom_scm.h> #include <asm/smp_plat.h> -#include "scm-boot.h" #define VDD_SC1_ARRAY_CLAMP_GFS_CTL 0x35a0 #define SCSS_CPU1CORE_RESET 0x2d80 @@ -319,25 +319,10 @@ static int kpssv2_boot_secondary(unsigned int cpu, struct task_struct *idle) static void __init qcom_smp_prepare_cpus(unsigned int max_cpus) { - int cpu, map; - unsigned int flags = 0; - static const int cold_boot_flags[] = { - 0, - SCM_FLAG_COLDBOOT_CPU1, - SCM_FLAG_COLDBOOT_CPU2, - SCM_FLAG_COLDBOOT_CPU3, - }; - - for_each_present_cpu(cpu) { - map = cpu_logical_map(cpu); - if (WARN_ON(map >= ARRAY_SIZE(cold_boot_flags))) { - set_cpu_present(cpu, false); - continue; - } - flags |= cold_boot_flags[map]; - } + int cpu; - if (scm_set_boot_addr(virt_to_phys(secondary_startup_arm), flags)) { + if (qcom_scm_set_cold_boot_addr(secondary_startup_arm, + cpu_present_mask)) { for_each_present_cpu(cpu) { if (cpu == smp_processor_id()) continue; diff --git a/arch/arm/mach-qcom/scm-boot.c b/arch/arm/mach-qcom/scm-boot.c deleted file mode 100644 index e8ff7beb6218..000000000000 --- a/arch/arm/mach-qcom/scm-boot.c +++ /dev/null @@ -1,39 +0,0 @@ -/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 and - * only version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - */ - -#include <linux/module.h> -#include <linux/slab.h> - -#include "scm.h" -#include "scm-boot.h" - -/* - * Set the cold/warm boot address for one of the CPU cores. - */ -int scm_set_boot_addr(u32 addr, int flags) -{ - struct { - __le32 flags; - __le32 addr; - } cmd; - - cmd.addr = cpu_to_le32(addr); - cmd.flags = cpu_to_le32(flags); - return scm_call(SCM_SVC_BOOT, SCM_BOOT_ADDR, - &cmd, sizeof(cmd), NULL, 0); -} -EXPORT_SYMBOL(scm_set_boot_addr); diff --git a/arch/arm/mach-qcom/scm-boot.h b/arch/arm/mach-qcom/scm-boot.h deleted file mode 100644 index 3e210fb818bb..000000000000 --- a/arch/arm/mach-qcom/scm-boot.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 and - * only version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ -#ifndef __MACH_SCM_BOOT_H -#define __MACH_SCM_BOOT_H - -#define SCM_BOOT_ADDR 0x1 -#define SCM_FLAG_COLDBOOT_CPU1 0x01 -#define SCM_FLAG_COLDBOOT_CPU2 0x08 -#define SCM_FLAG_COLDBOOT_CPU3 0x20 -#define SCM_FLAG_WARMBOOT_CPU0 0x04 -#define SCM_FLAG_WARMBOOT_CPU1 0x02 -#define SCM_FLAG_WARMBOOT_CPU2 0x10 -#define SCM_FLAG_WARMBOOT_CPU3 0x40 - -int scm_set_boot_addr(u32 addr, int flags); - -#endif diff --git a/arch/arm/mach-qcom/scm.c b/arch/arm/mach-qcom/scm.c deleted file mode 100644 index 1d9cf18c7091..000000000000 --- a/arch/arm/mach-qcom/scm.c +++ /dev/null @@ -1,326 +0,0 @@ -/* Copyright (c) 2010, Code Aurora Forum. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 and - * only version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA. - */ - -#include <linux/slab.h> -#include <linux/io.h> -#include <linux/module.h> -#include <linux/mutex.h> -#include <linux/errno.h> -#include <linux/err.h> - -#include <asm/outercache.h> -#include <asm/cacheflush.h> - -#include "scm.h" - -#define SCM_ENOMEM -5 -#define SCM_EOPNOTSUPP -4 -#define SCM_EINVAL_ADDR -3 -#define SCM_EINVAL_ARG -2 -#define SCM_ERROR -1 -#define SCM_INTERRUPTED 1 - -static DEFINE_MUTEX(scm_lock); - -/** - * struct scm_command - one SCM command buffer - * @len: total available memory for command and response - * @buf_offset: start of command buffer - * @resp_hdr_offset: start of response buffer - * @id: command to be executed - * @buf: buffer returned from scm_get_command_buffer() - * - * An SCM command is laid out in memory as follows: - * - * ------------------- <--- struct scm_command - * | command header | - * ------------------- <--- scm_get_command_buffer() - * | command buffer | - * ------------------- <--- struct scm_response and - * | response header | scm_command_to_response() - * ------------------- <--- scm_get_response_buffer() - * | response buffer | - * ------------------- - * - * There can be arbitrary padding between the headers and buffers so - * you should always use the appropriate scm_get_*_buffer() routines - * to access the buffers in a safe manner. - */ -struct scm_command { - __le32 len; - __le32 buf_offset; - __le32 resp_hdr_offset; - __le32 id; - __le32 buf[0]; -}; - -/** - * struct scm_response - one SCM response buffer - * @len: total available memory for response - * @buf_offset: start of response data relative to start of scm_response - * @is_complete: indicates if the command has finished processing - */ -struct scm_response { - __le32 len; - __le32 buf_offset; - __le32 is_complete; -}; - -/** - * alloc_scm_command() - Allocate an SCM command - * @cmd_size: size of the command buffer - * @resp_size: size of the response buffer - * - * Allocate an SCM command, including enough room for the command - * and response headers as well as the command and response buffers. - * - * Returns a valid &scm_command on success or %NULL if the allocation fails. - */ -static struct scm_command *alloc_scm_command(size_t cmd_size, size_t resp_size) -{ - struct scm_command *cmd; - size_t len = sizeof(*cmd) + sizeof(struct scm_response) + cmd_size + - resp_size; - u32 offset; - - cmd = kzalloc(PAGE_ALIGN(len), GFP_KERNEL); - if (cmd) { - cmd->len = cpu_to_le32(len); - offset = offsetof(struct scm_command, buf); - cmd->buf_offset = cpu_to_le32(offset); - cmd->resp_hdr_offset = cpu_to_le32(offset + cmd_size); - } - return cmd; -} - -/** - * free_scm_command() - Free an SCM command - * @cmd: command to free - * - * Free an SCM command. - */ -static inline void free_scm_command(struct scm_command *cmd) -{ - kfree(cmd); -} - -/** - * scm_command_to_response() - Get a pointer to a scm_response - * @cmd: command - * - * Returns a pointer to a response for a command. - */ -static inline struct scm_response *scm_command_to_response( - const struct scm_command *cmd) -{ - return (void *)cmd + le32_to_cpu(cmd->resp_hdr_offset); -} - -/** - * scm_get_command_buffer() - Get a pointer to a command buffer - * @cmd: command - * - * Returns a pointer to the command buffer of a command. - */ -static inline void *scm_get_command_buffer(const struct scm_command *cmd) -{ - return (void *)cmd->buf; -} - -/** - * scm_get_response_buffer() - Get a pointer to a response buffer - * @rsp: response - * - * Returns a pointer to a response buffer of a response. - */ -static inline void *scm_get_response_buffer(const struct scm_response *rsp) -{ - return (void *)rsp + le32_to_cpu(rsp->buf_offset); -} - -static int scm_remap_error(int err) -{ - pr_err("scm_call failed with error code %d\n", err); - switch (err) { - case SCM_ERROR: - return -EIO; - case SCM_EINVAL_ADDR: - case SCM_EINVAL_ARG: - return -EINVAL; - case SCM_EOPNOTSUPP: - return -EOPNOTSUPP; - case SCM_ENOMEM: - return -ENOMEM; - } - return -EINVAL; -} - -static u32 smc(u32 cmd_addr) -{ - int context_id; - register u32 r0 asm("r0") = 1; - register u32 r1 asm("r1") = (u32)&context_id; - register u32 r2 asm("r2") = cmd_addr; - do { - asm volatile( - __asmeq("%0", "r0") - __asmeq("%1", "r0") - __asmeq("%2", "r1") - __asmeq("%3", "r2") -#ifdef REQUIRES_SEC - ".arch_extension sec\n" -#endif - "smc #0 @ switch to secure world\n" - : "=r" (r0) - : "r" (r0), "r" (r1), "r" (r2) - : "r3"); - } while (r0 == SCM_INTERRUPTED); - - return r0; -} - -static int __scm_call(const struct scm_command *cmd) -{ - int ret; - u32 cmd_addr = virt_to_phys(cmd); - - /* - * Flush the command buffer so that the secure world sees - * the correct data. - */ - __cpuc_flush_dcache_area((void *)cmd, cmd->len); - outer_flush_range(cmd_addr, cmd_addr + cmd->len); - - ret = smc(cmd_addr); - if (ret < 0) - ret = scm_remap_error(ret); - - return ret; -} - -static void scm_inv_range(unsigned long start, unsigned long end) -{ - u32 cacheline_size, ctr; - - asm volatile("mrc p15, 0, %0, c0, c0, 1" : "=r" (ctr)); - cacheline_size = 4 << ((ctr >> 16) & 0xf); - - start = round_down(start, cacheline_size); - end = round_up(end, cacheline_size); - outer_inv_range(start, end); - while (start < end) { - asm ("mcr p15, 0, %0, c7, c6, 1" : : "r" (start) - : "memory"); - start += cacheline_size; - } - dsb(); - isb(); -} - -/** - * scm_call() - Send an SCM command - * @svc_id: service identifier - * @cmd_id: command identifier - * @cmd_buf: command buffer - * @cmd_len: length of the command buffer - * @resp_buf: response buffer - * @resp_len: length of the response buffer - * - * Sends a command to the SCM and waits for the command to finish processing. - * - * A note on cache maintenance: - * Note that any buffers that are expected to be accessed by the secure world - * must be flushed before invoking scm_call and invalidated in the cache - * immediately after scm_call returns. Cache maintenance on the command and - * response buffers is taken care of by scm_call; however, callers are - * responsible for any other cached buffers passed over to the secure world. - */ -int scm_call(u32 svc_id, u32 cmd_id, const void *cmd_buf, size_t cmd_len, - void *resp_buf, size_t resp_len) -{ - int ret; - struct scm_command *cmd; - struct scm_response *rsp; - unsigned long start, end; - - cmd = alloc_scm_command(cmd_len, resp_len); - if (!cmd) - return -ENOMEM; - - cmd->id = cpu_to_le32((svc_id << 10) | cmd_id); - if (cmd_buf) - memcpy(scm_get_command_buffer(cmd), cmd_buf, cmd_len); - - mutex_lock(&scm_lock); - ret = __scm_call(cmd); - mutex_unlock(&scm_lock); - if (ret) - goto out; - - rsp = scm_command_to_response(cmd); - start = (unsigned long)rsp; - - do { - scm_inv_range(start, start + sizeof(*rsp)); - } while (!rsp->is_complete); - - end = (unsigned long)scm_get_response_buffer(rsp) + resp_len; - scm_inv_range(start, end); - - if (resp_buf) - memcpy(resp_buf, scm_get_response_buffer(rsp), resp_len); -out: - free_scm_command(cmd); - return ret; -} -EXPORT_SYMBOL(scm_call); - -u32 scm_get_version(void) -{ - int context_id; - static u32 version = -1; - register u32 r0 asm("r0"); - register u32 r1 asm("r1"); - - if (version != -1) - return version; - - mutex_lock(&scm_lock); - - r0 = 0x1 << 8; - r1 = (u32)&context_id; - do { - asm volatile( - __asmeq("%0", "r0") - __asmeq("%1", "r1") - __asmeq("%2", "r0") - __asmeq("%3", "r1") -#ifdef REQUIRES_SEC - ".arch_extension sec\n" -#endif - "smc #0 @ switch to secure world\n" - : "=r" (r0), "=r" (r1) - : "r" (r0), "r" (r1) - : "r2", "r3"); - } while (r0 == SCM_INTERRUPTED); - - version = r1; - mutex_unlock(&scm_lock); - - return version; -} -EXPORT_SYMBOL(scm_get_version); diff --git a/arch/arm/mach-s3c64xx/cpuidle.c b/arch/arm/mach-s3c64xx/cpuidle.c index 2eb072440dfa..93aa8cb70195 100644 --- a/arch/arm/mach-s3c64xx/cpuidle.c +++ b/arch/arm/mach-s3c64xx/cpuidle.c @@ -16,7 +16,7 @@ #include <linux/export.h> #include <linux/time.h> -#include <asm/proc-fns.h> +#include <asm/cpuidle.h> #include <mach/map.h> diff --git a/arch/arm/mach-tegra/cpuidle-tegra20.c b/arch/arm/mach-tegra/cpuidle-tegra20.c index 4f25a7c7ca0f..e22b0d9fdc88 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra20.c +++ b/arch/arm/mach-tegra/cpuidle-tegra20.c @@ -27,7 +27,6 @@ #include <linux/module.h> #include <asm/cpuidle.h> -#include <asm/proc-fns.h> #include <asm/smp_plat.h> #include <asm/suspend.h> diff --git a/arch/arm/mach-tegra/cpuidle-tegra30.c b/arch/arm/mach-tegra/cpuidle-tegra30.c index f8815ed65d9d..a2400ab44daa 100644 --- a/arch/arm/mach-tegra/cpuidle-tegra30.c +++ b/arch/arm/mach-tegra/cpuidle-tegra30.c @@ -27,7 +27,6 @@ #include <linux/module.h> #include <asm/cpuidle.h> -#include <asm/proc-fns.h> #include <asm/smp_plat.h> #include <asm/suspend.h> |