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-rw-r--r--dts/Bindings/input/qcom,pm8941-pwrkey.txt10
1 files changed, 10 insertions, 0 deletions
diff --git a/dts/Bindings/input/qcom,pm8941-pwrkey.txt b/dts/Bindings/input/qcom,pm8941-pwrkey.txt
index 07bf55f..34ab576 100644
--- a/dts/Bindings/input/qcom,pm8941-pwrkey.txt
+++ b/dts/Bindings/input/qcom,pm8941-pwrkey.txt
@@ -7,6 +7,7 @@ PROPERTIES
Value type: <string>
Definition: must be one of:
"qcom,pm8941-pwrkey"
+ "qcom,pm8941-resin"
- reg:
Usage: required
@@ -32,6 +33,14 @@ PROPERTIES
Definition: presence of this property indicates that the KPDPWR_N pin
should be configured for pull up.
+- linux,code:
+ Usage: optional
+ Value type: <u32>
+ Definition: The input key-code associated with the power key.
+ Use the linux event codes defined in
+ include/dt-bindings/input/linux-event-codes.h
+ When property is omitted KEY_POWER is assumed.
+
EXAMPLE
pwrkey@800 {
@@ -40,4 +49,5 @@ EXAMPLE
interrupts = <0x0 0x8 0 IRQ_TYPE_EDGE_BOTH>;
debounce = <15625>;
bias-pull-up;
+ linux,code = <KEY_POWER>;
};