diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-10-31 18:50:13 -1000 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-10-31 18:50:13 -1000 |
| commit | 8bc9e6515183935fa0cccaf67455c439afe4982b (patch) | |
| tree | 55e65055ce529ac13b3d2f081541a5c91f50a812 /Documentation/devicetree/bindings | |
| parent | f9ae180416e04bcee4d3cd216a6264a50f9299e6 (diff) | |
| parent | fe612629746cf5cc7040529f780d46929605d0a6 (diff) | |
Merge tag 'devicetree-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
- Add a kselftest to check for unprobed DT devices
- Fix address translation for some 3 address cells cases
- Refactor firmware node refcounting for AMBA bus
- Add bindings for qcom,sm4450-pdc, Qualcomm Kryo 465 CPU, and
Freescale QMC HDLC
- Add Marantec vendor prefix
- Convert qcom,pm8921-keypad, cnxt,cx92755-wdt, da9062-wdt, and
atmel,at91rm9200-wdt bindings to DT schema
- Several additionalProperties/unevaluatedProperties on child node
schemas fixes
- Drop reserved-memory bindings which now live in dtschema project
- Fix a reference to rockchip,inno-usb2phy.yaml
- Remove backlight nodes from display panel examples
- Expand example for using DT_SCHEMA_FILES
- Merge simple LVDS panel bindings to one binding doc
* tag 'devicetree-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (34 commits)
dt-bindings: soc: fsl: cpm_qe: cpm1-scc-qmc: Add support for QMC HDLC
dt-bindings: soc: fsl: cpm_qe: cpm1-scc-qmc: Add 'additionalProperties: false' in child nodes
dt-bindings: soc: fsl: cpm_qe: cpm1-scc-qmc: Fix example property name
dt-bindings: arm,coresight-cti: Add missing additionalProperties on child nodes
dt-bindings: arm,coresight-cti: Drop type for 'cpu' property
dt-bindings: soundwire: Add reference to soundwire-controller.yaml schema
dt-bindings: input: syna,rmi4: Make "additionalProperties: true" explicit
media: dt-bindings: ti,ds90ub960: Add missing type for "i2c-alias"
dt-bindings: input: qcom,pm8921-keypad: convert to YAML format
of: overlay: unittest: overlay_bad_unresolved: Spelling s/ok/okay/
of: address: Consolidate bus .map() functions
of: address: Store number of bus flag cells rather than bool
of: unittest: Add tests for address translations
of: address: Remove duplicated functions
of: address: Fix address translation when address-size is greater than 2
dt-bindings: watchdog: cnxt,cx92755-wdt: convert txt to yaml
dt-bindings: watchdog: da9062-wdt: convert txt to yaml
dt-bindings: watchdog: fsl,scu-wdt: Document imx8dl
dt-bindings: watchdog: atmel,at91rm9200-wdt: convert txt to yaml
dt-bindings: usb: rockchip,dwc3: update inno usb2 phy binding name
...
Diffstat (limited to 'Documentation/devicetree/bindings')
35 files changed, 448 insertions, 584 deletions
diff --git a/Documentation/devicetree/bindings/Makefile b/Documentation/devicetree/bindings/Makefile index 8b395893bd85..3e886194b043 100644 --- a/Documentation/devicetree/bindings/Makefile +++ b/Documentation/devicetree/bindings/Makefile @@ -6,7 +6,7 @@ DT_MK_SCHEMA ?= dt-mk-schema DT_SCHEMA_LINT = $(shell which yamllint || \ echo "warning: python package 'yamllint' not installed, skipping" >&2) -DT_SCHEMA_MIN_VERSION = 2022.3 +DT_SCHEMA_MIN_VERSION = 2023.9 PHONY += check_dtschema_version check_dtschema_version: diff --git a/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml b/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml index 6216cfb0a188..2d5545a2b49c 100644 --- a/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml +++ b/Documentation/devicetree/bindings/arm/arm,coresight-cti.yaml @@ -92,11 +92,8 @@ properties: maxItems: 1 cpu: - $ref: /schemas/types.yaml#/definitions/phandle description: - Handle to cpu this device is associated with. This must appear in the - base cti node if compatible string arm,coresight-cti-v8-arch is used, - or may appear in a trig-conns child node when appropriate. + Handle to cpu this CTI is associated with. power-domains: maxItems: 1 @@ -113,12 +110,12 @@ properties: description: defines a phandle reference to an associated CoreSight trace device. When the associated trace device is enabled, then the respective CTI - will be enabled. Use in a trig-conns node, or in CTI base node when - compatible string arm,coresight-cti-v8-arch used. If the associated - device has not been registered then the node name will be stored as - the connection name for later resolution. If the associated device is - not a CoreSight device or not registered then the node name will remain - the connection name and automatic enabling will not occur. + will be enabled. Use in CTI base node when compatible string + arm,coresight-cti-v8-arch used. If the associated device has not been + registered then the node name will be stored as the connection name for + later resolution. If the associated device is not a CoreSight device or + not registered then the node name will remain the connection name and + automatic enabling will not occur. # size cells and address cells required if trig-conns node present. "#size-cells": @@ -130,6 +127,8 @@ properties: patternProperties: '^trig-conns@([0-9]+)$': type: object + additionalProperties: false + description: A trigger connections child node which describes the trigger signals between this CTI and another hardware device. This device may be a CPU, @@ -141,6 +140,21 @@ patternProperties: reg: maxItems: 1 + cpu: + description: + Handle to cpu this trigger connection is associated with. + + arm,cs-dev-assoc: + $ref: /schemas/types.yaml#/definitions/phandle + description: + defines a phandle reference to an associated CoreSight trace device. + When the associated trace device is enabled, then the respective CTI + will be enabled. If the associated device has not been registered + then the node name will be stored as the connection name for later + resolution. If the associated device is not a CoreSight device or + not registered then the node name will remain the connection name + and automatic enabling will not occur. + arm,trig-in-sigs: $ref: /schemas/types.yaml#/definitions/uint32-array minItems: 1 diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml index 0d17cbad9778..c6930fc7f690 100644 --- a/Documentation/devicetree/bindings/arm/cpus.yaml +++ b/Documentation/devicetree/bindings/arm/cpus.yaml @@ -190,6 +190,7 @@ properties: - qcom,kryo280 - qcom,kryo360 - qcom,kryo385 + - qcom,kryo465 - qcom,kryo468 - qcom,kryo485 - qcom,kryo560 diff --git a/Documentation/devicetree/bindings/arm/psci.yaml b/Documentation/devicetree/bindings/arm/psci.yaml index 0c5381e081bd..cbb012e217ab 100644 --- a/Documentation/devicetree/bindings/arm/psci.yaml +++ b/Documentation/devicetree/bindings/arm/psci.yaml @@ -101,6 +101,7 @@ properties: patternProperties: "^power-domain-": $ref: /schemas/power/power-domain.yaml# + unevaluatedProperties: false type: object description: | diff --git a/Documentation/devicetree/bindings/display/ilitek,ili9486.yaml b/Documentation/devicetree/bindings/display/ilitek,ili9486.yaml index 1f8f2182e2f1..9cc1fd0751cd 100644 --- a/Documentation/devicetree/bindings/display/ilitek,ili9486.yaml +++ b/Documentation/devicetree/bindings/display/ilitek,ili9486.yaml @@ -50,10 +50,6 @@ examples: - | #include <dt-bindings/gpio/gpio.h> - backlight: backlight { - compatible = "gpio-backlight"; - gpios = <&gpio 22 GPIO_ACTIVE_HIGH>; - }; spi { #address-cells = <1>; #size-cells = <0>; diff --git a/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml b/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml index 90e323e19edb..3cabbba86581 100644 --- a/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml +++ b/Documentation/devicetree/bindings/display/panel/ilitek,ili9163.yaml @@ -48,10 +48,6 @@ examples: - | #include <dt-bindings/gpio/gpio.h> - backlight: backlight { - compatible = "gpio-backlight"; - gpios = <&gpio 22 GPIO_ACTIVE_HIGH>; - }; spi { #address-cells = <1>; #size-cells = <0>; diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple-lvds-dual-ports.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple-lvds-dual-ports.yaml new file mode 100644 index 000000000000..a5a596ff8e75 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/panel-simple-lvds-dual-ports.yaml @@ -0,0 +1,118 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/display/panel/panel-simple-lvds-dual-ports.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Simple LVDS panels with one power supply and dual LVDS ports + +maintainers: + - Liu Ying <victor.liu@nxp.com> + - Thierry Reding <thierry.reding@gmail.com> + - Sam Ravnborg <sam@ravnborg.org> + +description: | + This binding file is a collection of the LVDS panels that + has dual LVDS ports and requires only a single power-supply. + The first port receives odd pixels, and the second port receives even pixels. + There are optionally a backlight and an enable GPIO. + The panel may use an OF graph binding for the association to the display, + or it may be a direct child node of the display. + + If the panel is more advanced a dedicated binding file is required. + +allOf: + - $ref: panel-common.yaml# + +properties: + + compatible: + enum: + # compatible must be listed in alphabetical order, ordered by compatible. + # The description in the comment is mandatory for each compatible. + + # AU Optronics Corporation 13.3" FHD (1920x1080) TFT LCD panel + - auo,g133han01 + # AU Optronics Corporation 18.5" FHD (1920x1080) TFT LCD panel + - auo,g185han01 + # AU Optronics Corporation 19.0" (1280x1024) TFT LCD panel + - auo,g190ean01 + # Kaohsiung Opto-Electronics Inc. 10.1" WUXGA (1920 x 1200) LVDS TFT LCD panel + - koe,tx26d202vm0bwa + # NLT Technologies, Ltd. 15.6" FHD (1920x1080) LVDS TFT LCD panel + - nlt,nl192108ac18-02d + + ports: + $ref: /schemas/graph.yaml#/properties/ports + + properties: + port@0: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: The first sink port. + + properties: + dual-lvds-odd-pixels: + type: boolean + description: The first sink port for odd pixels. + + required: + - dual-lvds-odd-pixels + + port@1: + $ref: /schemas/graph.yaml#/$defs/port-base + unevaluatedProperties: false + description: The second sink port. + + properties: + dual-lvds-even-pixels: + type: boolean + description: The second sink port for even pixels. + + required: + - dual-lvds-even-pixels + + required: + - port@0 + - port@1 + + backlight: true + enable-gpios: true + power-supply: true + +additionalProperties: false + +required: + - compatible + - ports + - power-supply + +examples: + - | + panel: panel-lvds { + compatible = "koe,tx26d202vm0bwa"; + power-supply = <&vdd_lcd_reg>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + dual-lvds-odd-pixels; + reg = <0>; + + panel_lvds0_in: endpoint { + remote-endpoint = <&lvds0_out>; + }; + }; + + port@1 { + dual-lvds-even-pixels; + reg = <1>; + + panel_lvds1_in: endpoint { + remote-endpoint = <&lvds1_out>; + }; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml index 25b4589d4a58..691cb2964bc4 100644 --- a/Documentation/devicetree/bindings/display/panel/panel-simple.yaml +++ b/Documentation/devicetree/bindings/display/panel/panel-simple.yaml @@ -65,14 +65,8 @@ properties: - auo,g104sn02 # AU Optronics Corporation 12.1" (1280x800) TFT LCD panel - auo,g121ean01 - # AU Optronics Corporation 13.3" FHD (1920x1080) TFT LCD panel - - auo,g133han01 # AU Optronics Corporation 15.6" (1366x768) TFT LCD panel - auo,g156xtn01 - # AU Optronics Corporation 18.5" FHD (1920x1080) TFT LCD panel - - auo,g185han01 - # AU Optronics Corporation 19.0" (1280x1024) TFT LCD panel - - auo,g190ean01 # AU Optronics Corporation 31.5" FHD (1920x1080) TFT LCD panel - auo,p320hvn03 # AU Optronics Corporation 21.5" FHD (1920x1080) color TFT LCD panel @@ -204,8 +198,6 @@ properties: - kingdisplay,kd116n21-30nv-a010 # Kaohsiung Opto-Electronics Inc. 5.7" QVGA (320 x 240) TFT LCD panel - koe,tx14d24vm1bpa - # Kaohsiung Opto-Electronics Inc. 10.1" WUXGA (1920 x 1200) LVDS TFT LCD panel - - koe,tx26d202vm0bwa # Kaohsiung Opto-Electronics. TX31D200VM0BAA 12.3" HSXGA LVDS panel - koe,tx31d200vm0baa # Kyocera Corporation 7" WVGA (800x480) transmissive color TFT @@ -254,8 +246,6 @@ properties: - neweast,wjfh116008a # Newhaven Display International 480 x 272 TFT LCD panel - newhaven,nhd-4.3-480272ef-atxl - # NLT Technologies, Ltd. 15.6" FHD (1920x1080) LVDS TFT LCD panel - - nlt,nl192108ac18-02d # New Vision Display 7.0" 800 RGB x 480 TFT LCD panel - nvd,9128 # OKAYA Electric America, Inc. RS800480T-7X0GP 7" WVGA LCD panel diff --git a/Documentation/devicetree/bindings/display/sitronix,st7735r.yaml b/Documentation/devicetree/bindings/display/sitronix,st7735r.yaml index 621f27148419..3b0ebc0db8e0 100644 --- a/Documentation/devicetree/bindings/display/sitronix,st7735r.yaml +++ b/Documentation/devicetree/bindings/display/sitronix,st7735r.yaml @@ -54,11 +54,6 @@ examples: - | #include <dt-bindings/gpio/gpio.h> - backlight: backlight { - compatible = "gpio-backlight"; - gpios = <&gpio 44 GPIO_ACTIVE_HIGH>; - }; - spi { #address-cells = <1>; #size-cells = <0>; diff --git a/Documentation/devicetree/bindings/input/qcom,pm8921-keypad.yaml b/Documentation/devicetree/bindings/input/qcom,pm8921-keypad.yaml new file mode 100644 index 000000000000..88764adcd696 --- /dev/null +++ b/Documentation/devicetree/bindings/input/qcom,pm8921-keypad.yaml @@ -0,0 +1,89 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/qcom,pm8921-keypad.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm PM8921 PMIC KeyPad + +maintainers: + - Dmitry Baryshkov <dmitry.baryshkov@linaro.org> + +allOf: + - $ref: input.yaml# + - $ref: matrix-keymap.yaml# + +properties: + compatible: + enum: + - qcom,pm8058-keypad + - qcom,pm8921-keypad + + reg: + maxItems: 1 + + interrupts: + items: + - description: key sense + - description: key stuck + + wakeup-source: + type: boolean + description: use any event on keypad as wakeup event + + linux,keypad-wakeup: + type: boolean + deprecated: true + description: legacy version of the wakeup-source property + + debounce: + description: + Time in microseconds that key must be pressed or + released for state change interrupt to trigger. + $ref: /schemas/types.yaml#/definitions/uint32 + + scan-delay: + $ref: /schemas/types.yaml#/definitions/uint32 + description: time in microseconds to pause between successive scans of the + matrix array + + row-hold: + $ref: /schemas/types.yaml#/definitions/uint32 + description: time in nanoseconds to pause between scans of each row in the + matrix array. + +required: + - compatible + - reg + - interrupts + - linux,keymap + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/input/input.h> + #include <dt-bindings/interrupt-controller/irq.h> + pmic { + #address-cells = <1>; + #size-cells = <0>; + + keypad@148 { + compatible = "qcom,pm8921-keypad"; + reg = <0x148>; + interrupt-parent = <&pmicintc>; + interrupts = <74 IRQ_TYPE_EDGE_RISING>, <75 IRQ_TYPE_EDGE_RISING>; + linux,keymap = < + MATRIX_KEY(0, 0, KEY_VOLUMEUP) + MATRIX_KEY(0, 1, KEY_VOLUMEDOWN) + MATRIX_KEY(0, 2, KEY_CAMERA_FOCUS) + MATRIX_KEY(0, 3, KEY_CAMERA) + >; + keypad,num-rows = <1>; + keypad,num-columns = <5>; + debounce = <15>; + scan-delay = <32>; + row-hold = <91500>; + }; + }; +... diff --git a/Documentation/devicetree/bindings/input/qcom,pm8xxx-keypad.txt b/Documentation/devicetree/bindings/input/qcom,pm8xxx-keypad.txt deleted file mode 100644 index 4a9dc6ba96b1..000000000000 --- a/Documentation/devicetree/bindings/input/qcom,pm8xxx-keypad.txt +++ /dev/null @@ -1,90 +0,0 @@ -Qualcomm PM8xxx PMIC Keypad - -PROPERTIES - -- compatible: - Usage: required - Value type: <string> - Definition: must be one of: - "qcom,pm8058-keypad" - "qcom,pm8921-keypad" - -- reg: - Usage: required - Value type: <prop-encoded-array> - Definition: address of keypad control register - -- interrupts: - Usage: required - Value type: <prop-encoded-array> - Definition: the first interrupt specifies the key sense interrupt - and the second interrupt specifies the key stuck interrupt. - The format of the specifier is defined by the binding - document describing the node's interrupt parent. - -- linux,keymap: - Usage: required - Value type: <prop-encoded-array> - Definition: the linux keymap. More information can be found in - input/matrix-keymap.txt. - -- linux,keypad-no-autorepeat: - Usage: optional - Value type: <bool> - Definition: don't enable autorepeat feature. - -- wakeup-source: - Usage: optional - Value type: <bool> - Definition: use any event on keypad as wakeup event. - (Legacy property supported: "linux,keypad-wakeup") - -- keypad,num-rows: - Usage: required - Value type: <u32> - Definition: number of rows in the keymap. More information can be found - in input/matrix-keymap.txt. - -- keypad,num-columns: - Usage: required - Value type: <u32> - Definition: number of columns in the keymap. More information can be - found in input/matrix-keymap.txt. - -- debounce: - Usage: optional - Value type: <u32> - Definition: time in microseconds that key must be pressed or release - for key sense interrupt to trigger. - -- scan-delay: - Usage: optional - Value type: <u32> - Definition: time in microseconds to pause between successive scans - of the matrix array. - -- row-hold: - Usage: optional - Value type: <u32> - Definition: time in nanoseconds to pause between scans of each row in - the matrix array. - -EXAMPLE - - keypad@148 { - compatible = "qcom,pm8921-keypad"; - reg = <0x148>; - interrupt-parent = <&pmicintc>; - interrupts = <74 1>, <75 1>; - linux,keymap = < - MATRIX_KEY(0, 0, KEY_VOLUMEUP) - MATRIX_KEY(0, 1, KEY_VOLUMEDOWN) - MATRIX_KEY(0, 2, KEY_CAMERA_FOCUS) - MATRIX_KEY(0, 3, KEY_CAMERA) - >; - keypad,num-rows = <1>; - keypad,num-columns = <5>; - debounce = <15>; - scan-delay = <32>; - row-hold = <91500>; - }; diff --git a/Documentation/devicetree/bindings/input/syna,rmi4.yaml b/Documentation/devicetree/bindings/input/syna,rmi4.yaml index 4d4e1a8e36be..b522c8d3ce0d 100644 --- a/Documentation/devicetree/bindings/input/syna,rmi4.yaml +++ b/Documentation/devicetree/bindings/input/syna,rmi4.yaml @@ -164,6 +164,8 @@ patternProperties: "^rmi4-f[0-9a-f]+@[0-9a-f]+$": type: object + additionalProperties: true + description: Other functions, not documented yet. diff --git a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml index 4847b04be1a1..86d61896f591 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml @@ -35,6 +35,7 @@ properties: - qcom,sdm845-pdc - qcom,sdx55-pdc - qcom,sdx65-pdc + - qcom,sm4450-pdc - qcom,sm6350-pdc - qcom,sm8150-pdc - qcom,sm8250-pdc diff --git a/Documentation/devicetree/bindings/media/i2c/ti,ds90ub960.yaml b/Documentation/devicetree/bindings/media/i2c/ti,ds90ub960.yaml index 289737721c2c..0b71e6f911a8 100644 --- a/Documentation/devicetree/bindings/media/i2c/ti,ds90ub960.yaml +++ b/Documentation/devicetree/bindings/media/i2c/ti,ds90ub960.yaml @@ -69,6 +69,7 @@ properties: maxItems: 1 i2c-alias: + $ref: /schemas/types.yaml#/definitions/uint32 description: The I2C address used for the serializer. Transactions to this address on the I2C bus where the deserializer resides are diff --git a/Documentation/devicetree/bindings/remoteproc/renesas,rcar-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/renesas,rcar-rproc.yaml index 4bea679a0f61..5c280117dc93 100644 --- a/Documentation/devicetree/bindings/remoteproc/renesas,rcar-rproc.yaml +++ b/Documentation/devicetree/bindings/remoteproc/renesas,rcar-rproc.yaml @@ -31,7 +31,7 @@ properties: remoteproc device. This is variable and describes the memories shared with the remote processor (e.g. remoteproc firmware and carveouts, rpmsg vrings, ...). - (see ../reserved-memory/reserved-memory.yaml) + (see reserved-memory/reserved-memory.yaml in dtschema project) required: - compatible diff --git a/Documentation/devicetree/bindings/reserved-memory/framebuffer.yaml b/Documentation/devicetree/bindings/reserved-memory/framebuffer.yaml deleted file mode 100644 index 851ec24d6142..000000000000 --- a/Documentation/devicetree/bindings/reserved-memory/framebuffer.yaml +++ /dev/null @@ -1,52 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/reserved-memory/framebuffer.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: /reserved-memory framebuffer node - -maintainers: - - devicetree-spec@vger.kernel.org - -allOf: - - $ref: reserved-memory.yaml - -properties: - compatible: - const: framebuffer - description: > - This indicates a region of memory meant to be used as a framebuffer for - a set of display devices. It can be used by an operating system to keep - the framebuffer from being overwritten and use it as the backing memory - for a display device (such as simple-framebuffer). - -unevaluatedProperties: false - -examples: - - | - / { - compatible = "foo"; - model = "foo"; - #address-cells = <1>; - #size-cells = <1>; - - chosen { - framebuffer { - compatible = "simple-framebuffer"; - memory-region = <&fb>; - }; - }; - - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - fb: framebuffer@80000000 { - compatible = "framebuffer"; - reg = <0x80000000 0x007e9000>; - }; - }; - }; -... diff --git a/Documentation/devicetree/bindings/reserved-memory/memory-region.yaml b/Documentation/devicetree/bindings/reserved-memory/memory-region.yaml deleted file mode 100644 index 592f180e6b0d..000000000000 --- a/Documentation/devicetree/bindings/reserved-memory/memory-region.yaml +++ /dev/null @@ -1,40 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/reserved-memory/memory-region.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: Reserved Memory Region - -maintainers: - - devicetree-spec@vger.kernel.org - -description: | - Regions in the /reserved-memory node may be referenced by other device - nodes by adding a memory-region property to the device node. - -select: true - -properties: - memory-region: - $ref: /schemas/types.yaml#/definitions/phandle-array - description: > - Phandle to a /reserved-memory child node assigned to the device. - - memory-region-names: - $ref: /schemas/types.yaml#/definitions/string-array - description: > - A list of names, one for each corresponding entry in the - memory-region property - -additionalProperties: true - -examples: - - | - fb0: video@12300000 { - /* ... */ - reg = <0x12300000 0x1000>; - memory-region = <&display_reserved>; - }; - -... diff --git a/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt b/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt index 1810701a8509..8ce72996d500 100644 --- a/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt +++ b/Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt @@ -1 +1 @@ -This file has been moved to reserved-memory.yaml. +This file has been moved to reserved-memory.yaml in the dtschema repository. diff --git a/Documentation/devicetree/bindings/reserved-memory/reserved-memory.yaml b/Documentation/devicetree/bindings/reserved-memory/reserved-memory.yaml deleted file mode 100644 index c680e397cfd2..000000000000 --- a/Documentation/devicetree/bindings/reserved-memory/reserved-memory.yaml +++ /dev/null @@ -1,181 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/reserved-memory/reserved-memory.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: /reserved-memory Child Node Common - -maintainers: - - devicetree-spec@vger.kernel.org - -description: > - Reserved memory is specified as a node under the /reserved-memory node. The - operating system shall exclude reserved memory from normal usage one can - create child nodes describing particular reserved (excluded from normal use) - memory regions. Such memory regions are usually designed for the special - usage by various device drivers. - - Each child of the reserved-memory node specifies one or more regions - of reserved memory. Each child node may either use a 'reg' property to - specify a specific range of reserved memory, or a 'size' property with - optional constraints to request a dynamically allocated block of - memory. - - Following the generic-names recommended practice, node names should - reflect the purpose of the node (ie. "framebuffer" or "dma-pool"). - Unit address (@<address>) should be appended to the name if the node - is a static allocation. - -properties: - reg: true - - size: - oneOf: - - $ref: /schemas/types.yaml#/definitions/uint32 - - $ref: /schemas/types.yaml#/definitions/uint64 - description: > - Length based on parent's \#size-cells. Size in bytes of memory to - reserve. - - alignment: - oneOf: - - $ref: /schemas/types.yaml#/definitions/uint32 - - $ref: /schemas/types.yaml#/definitions/uint64 - description: > - Length based on parent's \#size-cells. Address boundary for - alignment of allocation. - - alloc-ranges: - $ref: /schemas/types.yaml#/definitions/uint32-array - description: > - Address and Length pairs. Specifies regions of memory that are - acceptable to allocate from. - - iommu-addresses: - $ref: /schemas/types.yaml#/definitions/phandle-array - description: > - A list of phandle and specifier pairs that describe static IO virtual - address space mappings and carveouts associated with a given reserved - memory region. The phandle in the first cell refers to the device for - which the mapping or carveout is to be created. - - The specifier consists of an address/size pair and denotes the IO - virtual address range of the region for the given device. The exact - format depends on the values of the "#address-cells" and "#size-cells" - properties of the device referenced via the phandle. - - When used in combination with a "reg" property, an IOVA mapping is to - be established for this memory region. One example where this can be - useful is to create an identity mapping for physical memory that the - firmware has configured some hardware to access (such as a bootsplash - framebuffer). - - If no "reg" property is specified, the "iommu-addresses" property - defines carveout regions in the IOVA space for the given device. This - can be useful if a certain memory region should not be mapped through - the IOMMU. - - no-map: - type: boolean - description: > - Indicates the operating system must not create a virtual mapping - of the region as part of its standard mapping of system memory, - nor permit speculative access to it under any circumstances other - than under the control of the device driver using the region. - - reusable: - type: boolean - description: > - The operating system can use the memory in this region with the - limitation that the device driver(s) owning the region need to be - able to reclaim it back. Typically that means that the operating - system can use that region to store volatile or cached data that - can be otherwise regenerated or migrated elsewhere. - -allOf: - - if: - required: - - no-map - - then: - not: - required: - - reusable - - - if: - required: - - reusable - - then: - not: - required: - - no-map - -oneOf: - - oneOf: - - required: - - reg - - - required: - - size - - - oneOf: - # IOMMU reservations - - required: - - iommu-addresses - - # IOMMU mappings - - required: - - reg - - iommu-addresses - -additionalProperties: true - -examples: - - | - / { - compatible = "foo"; - model = "foo"; - - #address-cells = <2>; - #size-cells = <2>; - - reserved-memory { - #address-cells = <2>; - #size-cells = <2>; - ranges; - - adsp_resv: reservation-adsp { - /* - * Restrict IOVA mappings for ADSP buffers to the 512 MiB region - * from 0x40000000 - 0x5fffffff. Anything outside is reserved by - * the ADSP for I/O memory and private memory allocations. - */ - iommu-addresses = <&adsp 0x0 0x00000000 0x00 0x40000000>, - <&adsp 0x0 0x60000000 0xff 0xa0000000>; - }; - - fb: framebuffer@90000000 { - reg = <0x0 0x90000000 0x0 0x00800000>; - iommu-addresses = <&dc0 0x0 0x90000000 0x0 0x00800000>; - }; - }; - - bus@0 { - #address-cells = <1>; - #size-cells = <1>; - ranges = <0x0 0x0 0x0 0x40000000>; - - adsp: adsp@2990000 { - reg = <0x2990000 0x2000>; - memory-region = <&adsp_resv>; - }; - - dc0: display@15200000 { - reg = <0x15200000 0x10000>; - memory-region = <&fb>; - }; - }; - }; -... diff --git a/Documentation/devicetree/bindings/reserved-memory/shared-dma-pool.yaml b/Documentation/devicetree/bindings/reserved-memory/shared-dma-pool.yaml deleted file mode 100644 index 457de0920cd1..000000000000 --- a/Documentation/devicetree/bindings/reserved-memory/shared-dma-pool.yaml +++ /dev/null @@ -1,97 +0,0 @@ -# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) -%YAML 1.2 ---- -$id: http://devicetree.org/schemas/reserved-memory/shared-dma-pool.yaml# -$schema: http://devicetree.org/meta-schemas/core.yaml# - -title: /reserved-memory DMA pool - -maintainers: - - devicetree-spec@vger.kernel.org - -allOf: - - $ref: reserved-memory.yaml - -properties: - compatible: - oneOf: - - const: shared-dma-pool - description: > - This indicates a region of memory meant to be used as a shared - pool of DMA buffers for a set of devices. It can be used by an - operating system to instantiate the necessary pool management - subsystem if necessary. - - - const: restricted-dma-pool - description: > - This indicates a region of memory meant to be used as a pool - of restricted DMA buffers for a set of devices. The memory - region would be the only region accessible to those devices. - When using this, the no-map and reusable properties must not - be set, so the operating system can create a virtual mapping - that will be used for synchronization. The main purpose for - restricted DMA is to mitigate the lack of DMA access control - on systems without an IOMMU, which could result in the DMA - accessing the system memory at unexpected times and/or - unexpected addresses, possibly leading to data leakage or - corruption. The feature on its own provides a basic level of - protection against the DMA overwriting buffer contents at - unexpected times. However, to protect against general data - leakage and system memory corruption, the system needs to - provide way to lock down the memory access, e.g., MPU. Note - that since coherent allocation needs remapping, one must set - up another device coherent pool by shared-dma-pool and use - dma_alloc_from_dev_coherent instead for atomic coherent - allocation. - - linux,cma-default: - type: boolean - description: > - If this property is present, then Linux will use the region for - the default pool of the contiguous memory allocator. - - linux,dma-default: - type: boolean - description: > - If this property is present, then Linux will use the region for - the default pool of the consistent DMA allocator. - -if: - properties: - compatible: - contains: - const: restricted-dma-pool -then: - properties: - no-map: false - reusable: false - -unevaluatedProperties: false - -examples: - - | - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - /* global autoconfigured region for contiguous allocations */ - linux,cma { - compatible = "shared-dma-pool"; - reusable; - size = <0x4000000>; - alignment = <0x2000>; - linux,cma-default; - }; - - display_reserved: framebuffer@78000000 { - reg = <0x78000000 0x800000>; - }; - - restricted_dma_reserved: restricted-dma-pool@50000000 { - compatible = "restricted-dma-pool"; - reg = <0x50000000 0x4000000>; - }; - }; - -... diff --git a/Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml b/Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml index ec888f48cac8..e802e25923aa 100644 --- a/Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml +++ b/Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml @@ -64,6 +64,7 @@ patternProperties: description: A channel managed by this controller type: object + additionalProperties: false properties: reg: @@ -100,6 +101,32 @@ patternProperties: Channel assigned Rx time-slots within the Rx time-slots routed by the TSA to this cell. + compatible: + items: + - enum: + - fsl,mpc885-scc-qmc-hdlc + - fsl,mpc866-scc-qmc-hdlc + - const: fsl,cpm1-scc-qmc-hdlc + - const: fsl,qmc-hdlc + + fsl,framer: + $ref: /schemas/types.yaml#/definitions/phandle + description: + phandle to the framer node. The framer is in charge of an E1/T1 line + interface connected to the TDM bus. It can be used to get the E1/T1 line + status such as link up/down. + + allOf: + - if: + properties: + compatible: + not: + contains: + const: fsl,qmc-hdlc + then: + properties: + fsl,framer: false + required: - reg - fsl,tx-ts-mask @@ -137,7 +164,7 @@ examples: channel@16 { /* Ch16 : First 4 even TS from all routed from TSA */ reg = <16>; - fsl,mode = "transparent"; + fsl,operational-mode = "transparent"; fsl,reverse-data; fsl,tx-ts-mask = <0x00000000 0x000000aa>; fsl,rx-ts-mask = <0x00000000 0x000000aa>; @@ -146,7 +173,7 @@ examples: channel@17 { /* Ch17 : First 4 odd TS from all routed from TSA */ reg = <17>; - fsl,mode = "transparent"; + fsl,operational-mode = "transparent"; fsl,reverse-data; fsl,tx-ts-mask = <0x00000000 0x00000055>; fsl,rx-ts-mask = <0x00000000 0x00000055>; @@ -154,9 +181,13 @@ examples: channel@19 { /* Ch19 : 8 TS (TS 8..15) from all routed from TSA */ + compatible = "fsl,mpc885-scc-qmc-hdlc", + "fsl,cpm1-scc-qmc-hdlc", + "fsl,qmc-hdlc"; reg = <19>; - fsl,mode = "hdlc"; + fsl,operational-mode = "hdlc"; fsl,tx-ts-mask = <0x00000000 0x0000ff00>; fsl,rx-ts-mask = <0x00000000 0x0000ff00>; + fsl,framer = <&framer>; }; }; diff --git a/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml b/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml index 90520f89208b..77af276ed2a2 100644 --- a/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml +++ b/Documentation/devicetree/bindings/sound/mediatek,mt8188-afe.yaml @@ -29,7 +29,7 @@ properties: maxItems: 1 description: | Shared memory region for AFE memif. A "shared-dma-pool". - See ../reserved-memory/reserved-memory.yaml for details. + See dtschema reserved-memory/shared-dma-pool.yaml for details. mediatek,topckgen: $ref: /schemas/types.yaml#/definitions/phandle diff --git a/Documentation/devicetree/bindings/soundwire/qcom,soundwire.yaml b/Documentation/devicetree/bindings/soundwire/qcom,soundwire.yaml index 7d60a9654912..3591c8c49bfe 100644 --- a/Documentation/devicetree/bindings/soundwire/qcom,soundwire.yaml +++ b/Documentation/devicetree/bindings/soundwire/qcom,soundwire.yaml @@ -209,17 +209,6 @@ properties: label: maxItems: 1 -patternProperties: - "^.*@[0-9a-f],[0-9a-f]$": - type: object - additionalProperties: true - description: - Child nodes for a standalone audio codec or speaker amplifier IC. - It has RX and TX Soundwire secondary devices. - properties: - compatible: - pattern: "^sdw[0-9a-f]{1}[0-9a-f]{4}[0-9a-f]{4}[0-9a-f]{2}$" - required: - compatible - reg @@ -240,7 +229,10 @@ oneOf: - required: - qcom,ports-sinterval -additionalProperties: false +allOf: + - $ref: soundwire-controller.yaml# + +unevaluatedProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/timer/fsl,imxgpt.yaml b/Documentation/devicetree/bindings/timer/fsl,imxgpt.yaml index c5d3be8c1d68..e2607377cbae 100644 --- a/Documentation/devicetree/bindings/timer/fsl,imxgpt.yaml +++ b/Documentation/devicetree/bindings/timer/fsl,imxgpt.yaml @@ -48,14 +48,18 @@ properties: maxItems: 1 clocks: + minItems: 2 items: - description: SoC GPT ipg clock - description: SoC GPT per clock + - description: SoC GPT osc per clock clock-names: + minItems: 2 items: - const: ipg - const: per + - const: osc_per required: - compatible @@ -64,6 +68,29 @@ required: - clocks - clock-names +allOf: + - if: + properties: + compatible: + contains: + enum: + - fsl,imx6dl-gpt + - fsl,imx6q-gpt + then: + properties: + clocks: + minItems: 2 + maxItems: 3 + clock-names: + minItems: 2 + maxItems: 3 + else: + properties: + clocks: + maxItems: 2 + clock-names: + maxItems: 2 + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml b/Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml index 291844c8f3e1..c983dfe0f629 100644 --- a/Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml +++ b/Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml @@ -15,7 +15,7 @@ description: Phy documentation is provided in the following places. USB2.0 PHY - Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.yaml + Documentation/devicetree/bindings/phy/rockchip,inno-usb2phy.yaml Type-C PHY Documentation/devicetree/bindings/phy/phy-rockchip-typec.txt diff --git a/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml index 5497a60cddbc..6ab674dea4c6 100644 --- a/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml +++ b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml @@ -32,11 +32,14 @@ properties: items: - const: irq + connector: + $ref: /schemas/connector/usb-connector.yaml# + required: - compatible - reg -additionalProperties: true +additionalProperties: false examples: - | diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index 565b13fb429d..e48b0a02827a 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -805,6 +805,8 @@ patternProperties: description: Mantix Display Technology Co.,Ltd. "^mapleboard,.*": description: Mapleboard.org + "^marantec,.*": + description: Marantec electronics GmbH "^marvell,.*": description: Marvell Technology Group Ltd. "^maxbotix,.*": diff --git a/Documentation/devicetree/bindings/watchdog/atmel,at91rm9200-wdt.yaml b/Documentation/devicetree/bindings/watchdog/atmel,at91rm9200-wdt.yaml new file mode 100644 index 000000000000..7af3571d89f2 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/atmel,at91rm9200-wdt.yaml @@ -0,0 +1,33 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/atmel,at91rm9200-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Atmel AT91RM9200 System Timer Watchdog + +maintainers: + - Nicolas Ferre <nicolas.ferre@microchip.com> + +allOf: + - $ref: watchdog.yaml# + +properties: + compatible: + const: atmel,at91rm9200-wdt + + reg: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + watchdog@fffffd00 { + compatible = "atmel,at91rm9200-wdt"; + reg = <0xfffffd00 0x10>; + }; diff --git a/Documentation/devicetree/bindings/watchdog/atmel-at91rm9200-wdt.txt b/Documentation/devicetree/bindings/watchdog/atmel-at91rm9200-wdt.txt deleted file mode 100644 index d4d86cf8f9eb..000000000000 --- a/Documentation/devicetree/bindings/watchdog/atmel-at91rm9200-wdt.txt +++ /dev/null @@ -1,9 +0,0 @@ -Atmel AT91RM9200 System Timer Watchdog - -Required properties: -- compatible: must be "atmel,at91sam9260-wdt". - -Example: - watchdog@fffffd00 { - compatible = "atmel,at91rm9200-wdt"; - }; diff --git a/Documentation/devicetree/bindings/watchdog/cnxt,cx92755-wdt.yaml b/Documentation/devicetree/bindings/watchdog/cnxt,cx92755-wdt.yaml new file mode 100644 index 000000000000..1844d7e026fe --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/cnxt,cx92755-wdt.yaml @@ -0,0 +1,45 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/cnxt,cx92755-wdt.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Conexant Digicolor SoCs Watchdog timer + +description: | + The watchdog functionality in Conexant Digicolor SoCs relies on the so called + "Agent Communication" block. This block includes the eight programmable system + timer counters. The first timer (called "Timer A") is the only one that can be + used as watchdog. + +allOf: + - $ref: watchdog.yaml# + +maintainers: + - Baruch Siach <baruch@tkos.co.il> + +properties: + compatible: + const: cnxt,cx92755-wdt + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + +required: + - compatible + - reg + - clocks + +unevaluatedProperties: false + +examples: + - | + watchdog@f0000fc0 { + compatible = "cnxt,cx92755-wdt"; + reg = <0xf0000fc0 0x8>; + clocks = <&main_clk>; + timeout-sec = <15>; + }; diff --git a/Documentation/devicetree/bindings/watchdog/da9062-wdt.txt b/Documentation/devicetree/bindings/watchdog/da9062-wdt.txt deleted file mode 100644 index 354314d854ef..000000000000 --- a/Documentation/devicetree/bindings/watchdog/da9062-wdt.txt +++ /dev/null @@ -1,34 +0,0 @@ -* Dialog Semiconductor DA9062/61 Watchdog Timer - -Required properties: - -- compatible: should be one of the following valid compatible string lines: - "dlg,da9061-watchdog", "dlg,da9062-watchdog" - "dlg,da9062-watchdog" - -Optional properties: -- dlg,use-sw-pm: Add this property to disable the watchdog during suspend. - Only use this option if you can't use the watchdog automatic suspend - function during a suspend (see register CONTROL_B). -- dlg,wdt-sd: Set what happens on watchdog timeout. If this bit is set the - watchdog timeout triggers SHUTDOWN, if cleared the watchdog triggers - POWERDOWN. Can be 0 or 1. Only use this option if you want to change the - default chip's OTP setting for WATCHDOG_SD bit. If this property is NOT - set the WATCHDOG_SD bit and on timeout watchdog behavior will match the - chip's OTP settings. - -Example: DA9062 - - pmic0: da9062@58 { - watchdog { - compatible = "dlg,da9062-watchdog"; - }; - }; - -Example: DA9061 using a fall-back compatible for the DA9062 watchdog driver - - pmic0: da9061@58 { - watchdog { - compatible = "dlg,da9061-watchdog", "dlg,da9062-watchdog"; - }; - }; diff --git a/Documentation/devicetree/bindings/watchdog/digicolor-wdt.txt b/Documentation/devicetree/bindings/watchdog/digicolor-wdt.txt deleted file mode 100644 index a882967e17d4..000000000000 --- a/Documentation/devicetree/bindings/watchdog/digicolor-wdt.txt +++ /dev/null @@ -1,25 +0,0 @@ -Conexant Digicolor SoCs Watchdog timer - -The watchdog functionality in Conexant Digicolor SoCs relies on the so called -"Agent Communication" block. This block includes the eight programmable system -timer counters. The first timer (called "Timer A") is the only one that can be -used as watchdog. - -Required properties: - -- compatible : Should be "cnxt,cx92755-wdt" -- reg : Specifies base physical address and size of the registers -- clocks : phandle; specifies the clock that drives the timer - -Optional properties: - -- timeout-sec : Contains the watchdog timeout in seconds - -Example: - - watchdog@f0000fc0 { - compatible = "cnxt,cx92755-wdt"; - reg = <0xf0000fc0 0x8>; - clocks = <&main_clk>; - timeout-sec = <15>; - }; diff --git a/Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml b/Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml new file mode 100644 index 000000000000..f058628bb632 --- /dev/null +++ b/Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/watchdog/dlg,da9062-watchdog.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Dialog Semiconductor DA9062/61 Watchdog Timer + +maintainers: + - Steve Twiss <stwiss.opensource@diasemi.com> + +allOf: + - $ref: watchdog.yaml# + +properties: + compatible: + enum: + - dlg,da9061-watchdog + - dlg,da9062-watchdog + + dlg,use-sw-pm: + type: boolean + description: + Add this property to disable the watchdog during suspend. + Only use this option if you can't use the watchdog automatic suspend + function during a suspend (see register CONTROL_B). + + dlg,wdt-sd: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1] + description: + Set what happens on watchdog timeout. If this bit is set the + watchdog timeout triggers SHUTDOWN, if cleared the watchdog triggers + POWERDOWN. Can be 0 or 1. Only use this option if you want to change the + default chip's OTP setting for WATCHDOG_SD bit. If this property is NOT + set the WATCHDOG_SD bit and on timeout watchdog behavior will match the + chip's OTP settings. + +required: + - compatible + +unevaluatedProperties: false + +examples: + - | + watchdog { + compatible = "dlg,da9062-watchdog"; + dlg,use-sw-pm; + dlg,wdt-sd = <1>; + }; diff --git a/Documentation/devicetree/bindings/watchdog/fsl,scu-wdt.yaml b/Documentation/devicetree/bindings/watchdog/fsl,scu-wdt.yaml index 47701248cd8d..8b7aa922249b 100644 --- a/Documentation/devicetree/bindings/watchdog/fsl,scu-wdt.yaml +++ b/Documentation/devicetree/bindings/watchdog/fsl,scu-wdt.yaml @@ -18,7 +18,9 @@ allOf: properties: compatible: items: - - const: fsl,imx8qxp-sc-wdt + - enum: + - fsl,imx8dxl-sc-wdt + - fsl,imx8qxp-sc-wdt - const: fsl,imx-sc-wdt required: diff --git a/Documentation/devicetree/bindings/writing-schema.rst b/Documentation/devicetree/bindings/writing-schema.rst index 4a381d20f2b4..0a6cf19a1459 100644 --- a/Documentation/devicetree/bindings/writing-schema.rst +++ b/Documentation/devicetree/bindings/writing-schema.rst @@ -159,11 +159,14 @@ It is possible to run both in a single command:: make dt_binding_check dtbs_check It is also possible to run checks with a subset of matching schema files by -setting the ``DT_SCHEMA_FILES`` variable to a specific schema file or pattern. +setting the ``DT_SCHEMA_FILES`` variable to 1 or more specific schema files or +patterns (partial match of a fixed string). Each file or pattern should be +separated by ':'. :: make dt_binding_check DT_SCHEMA_FILES=trivial-devices.yaml + make dt_binding_check DT_SCHEMA_FILES=trivial-devices.yaml:rtc.yaml make dt_binding_check DT_SCHEMA_FILES=/gpio/ make dtbs_check DT_SCHEMA_FILES=trivial-devices.yaml |