[PATCH V3 5/5] dt-bindings: power: reset: qcom-pon: Convert qcom PON binding to yaml
From: satya priya <hidden>
Date: 2021-05-10 07:02:09
Also in:
linux-arm-msm, linux-devicetree, linux-input, lkml
Subsystem:
arm/qualcomm mailing list, open firmware and flattened device tree bindings, system reset/shutdown drivers, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Sebastian Reichel, Linus Torvalds
Convert qcom PON binding from .txt to .yaml format. The example has been removed in favour of full example being available in the qcom,pm8941-pwrkey binding. Signed-off-by: satya priya <redacted> --- Changes in V2: - As per Rob's comments, converted the main PON binding and added in V2. Changes in V3: - As per Sebastian's comments, added allOf to refer reboot-mode.yaml and used unevaluatedProperties = false. Added maxItems for reg. .../devicetree/bindings/power/reset/qcom,pon.txt | 49 ---------------------- .../devicetree/bindings/power/reset/qcom,pon.yaml | 44 +++++++++++++++++++ 2 files changed, 44 insertions(+), 49 deletions(-) delete mode 100644 Documentation/devicetree/bindings/power/reset/qcom,pon.txt create mode 100644 Documentation/devicetree/bindings/power/reset/qcom,pon.yaml
diff --git a/Documentation/devicetree/bindings/power/reset/qcom,pon.txt b/Documentation/devicetree/bindings/power/reset/qcom,pon.txt
deleted file mode 100644
index 0c0dc3a..0000000
--- a/Documentation/devicetree/bindings/power/reset/qcom,pon.txt
+++ /dev/null@@ -1,49 +0,0 @@ -Qualcomm PON Device - -The Power On device for Qualcomm PM8xxx is MFD supporting pwrkey -and resin along with the Android reboot-mode. - -This DT node has pwrkey and resin as sub nodes. - -Required Properties: --compatible: Must be one of: - "qcom,pm8916-pon" - "qcom,pms405-pon" - "qcom,pm8998-pon" - --reg: Specifies the physical address of the pon register - -Optional subnode: --pwrkey: Specifies the subnode pwrkey and should follow the - qcom,pm8941-pwrkey.txt description. --resin: Specifies the subnode resin and should follow the - qcom,pm8xxx-pwrkey.txt description. - -The rest of the properties should follow the generic reboot-mode description -found in reboot-mode.txt - -Example: - - pon@800 { - compatible = "qcom,pm8916-pon"; - - reg = <0x800>; - mode-bootloader = <0x2>; - mode-recovery = <0x1>; - - pwrkey { - compatible = "qcom,pm8941-pwrkey"; - interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>; - debounce = <15625>; - bias-pull-up; - linux,code = <KEY_POWER>; - }; - - resin { - compatible = "qcom,pm8941-resin"; - interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>; - debounce = <15625>; - bias-pull-up; - linux,code = <KEY_VOLUMEDOWN>; - }; - };
diff --git a/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml b/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml
new file mode 100644
index 0000000..439f082
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml@@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/power/reset/qcom,pon.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm PON Device + +maintainers: + - Vinod Koul <vkoul@kernel.org> + +description: | + The Power On device for Qualcomm PM8xxx is MFD supporting pwrkey + and resin along with the Android reboot-mode. + + This DT node has pwrkey and resin as sub nodes. + +allOf: + - $ref: reboot-mode.yaml# + +properties: + compatible: + enum: + - qcom,pm8916-pon + - qcom,pms405-pon + - qcom,pm8998-pon + + reg: + maxItems: 1 + + pwrkey: + type: object + $ref: "../../input/qcom,pm8941-pwrkey.yaml#" + + resin: + type: object + $ref: "../../input/qcom,pm8941-pwrkey.yaml#" + +required: + - compatible + - reg + +unevaluatedProperties: false +...
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