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| author | Neil Armstrong <neil.armstrong@linaro.org> | 2022-10-28 03:52:21 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2022-10-30 07:34:16 +0300 |
| commit | 8eae11e8ce9beb6c91e216c274f4b3bdf85a0924 (patch) | |
| tree | 02c097b8d7f0d61abf954da94d505279b41a33f2 /Documentation/devicetree/bindings/input/qcom,pm8921-pwrkey.yaml | |
| parent | c59b6bc4673b80c8b26e1102f80b9fbd5f7b8023 (diff) | |
| download | linux-8eae11e8ce9beb6c91e216c274f4b3bdf85a0924.tar.xz | |
dt-bindings: input: qcom,pm8921-pwrkey: convert to dt-schema
Convert input/qcom,pm8xxx-pwrkey.txt to YAML, and take in account that
the PM8921 pwrkey compatible is used as fallback for the PM8018 pwrkey.
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20220928-mdm9615-dt-schema-fixes-v4-6-dac2dfaac703@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation/devicetree/bindings/input/qcom,pm8921-pwrkey.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/input/qcom,pm8921-pwrkey.yaml | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/input/qcom,pm8921-pwrkey.yaml b/Documentation/devicetree/bindings/input/qcom,pm8921-pwrkey.yaml new file mode 100644 index 000000000000..12c74c083258 --- /dev/null +++ b/Documentation/devicetree/bindings/input/qcom,pm8921-pwrkey.yaml @@ -0,0 +1,75 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/input/qcom,pm8921-pwrkey.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm PM8921 PMIC Power Key + +maintainers: + - Bjorn Andersson <andersson@kernel.org> + +allOf: + - $ref: input.yaml# + +properties: + compatible: + oneOf: + - enum: + - qcom,pm8921-pwrkey + - qcom,pm8058-pwrkey + - items: + - enum: + - qcom,pm8018-pwrkey + - const: qcom,pm8921-pwrkey + + reg: + maxItems: 1 + + interrupts: + items: + - description: key release + - description: key press + + debounce: + description: + Time in microseconds that key must be pressed or + released for state change interrupt to trigger. + $ref: /schemas/types.yaml#/definitions/uint32 + + pull-up: + description: + Presence of this property indicates that the KPDPWR_N + pin should be configured for pull up. + $ref: /schemas/types.yaml#/definitions/flag + +required: + - compatible + - reg + - interrupts + +unevaluatedProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + ssbi { + #address-cells = <1>; + #size-cells = <0>; + + pmic@0 { + reg = <0x0>; + #address-cells = <1>; + #size-cells = <0>; + + pwrkey@1c { + compatible = "qcom,pm8921-pwrkey"; + reg = <0x1c>; + interrupt-parent = <&pmicint>; + interrupts = <50 IRQ_TYPE_EDGE_RISING>, <51 IRQ_TYPE_EDGE_RISING>; + debounce = <15625>; + pull-up; + }; + }; + }; +... |