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# 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;
};
};
};
...
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