Evolution-x-devices/kernel_xiaomi_sm8450-devicetrees
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ARM: dts: msm: Add GPIO keys configuration

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Add GPIO key configuration for OK/BACK physical keys.

Change-Id: If3c8073c52220d7586aedbf84f299f39ca639afb
This commit is contained in:
Fenglin Wu
2022-08-11 14:46:27 +08:00
committed by Gerrit - the friendly Code Review server
parent 32bb4d4c07
commit 4a13cd8bd8
2 changed files with 43 additions and 1 deletions
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20
qcom/anorak-pmic-overlay.dtsi
View File

@@ -61,6 +61,26 @@
};
&pm8550b_gpios {
key_confirm {
key_confirm_default: key_confirm_default {
pins = "gpio2";
function = "normal";
input-enable;
bias-pull-up;
power-source = <1>;
};
};
key_back {
key_back_default: key_back_default {
pins = "gpio6";
function = "normal";
input-enable;
bias-pull-up;
power-source = <1>;
};
};
key_vol_up {
key_vol_up_default: key_vol_up_default {
pins = "gpio10";

24
qcom/anorak-qxr.dtsi
View File

@@ -54,7 +54,29 @@
label = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&key_vol_up_default>;
pinctrl-0 = <&key_vol_up_default
&key_confirm_default
&key_back_default>;
confirm_key {
label = "confirm_key";
gpios = <&pm8550b_gpios 2 GPIO_ACTIVE_LOW>;
linux,input-type = <1>;
linux,code = <KEY_OK>;
gpio-key,wakeup;
debounce-interval = <15>;
linux,can-disable;
};
back_key {
label = "back_key";
gpios = <&pm8550b_gpios 6 GPIO_ACTIVE_LOW>;
linux,input-type = <1>;
linux,code = <KEY_BACK>;
gpio-key,wakeup;
debounce-interval = <15>;
linux,can-disable;
};
vol_up {
label = "volume_up";