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arm64: dts: qcom: qrb4210-rb2: Enable on-board buttons

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Enable the PMIC GPIO- and RESIN-connected buttons on the board.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230613-topic-rb2_-v1-1-696cd7dbda28@linaro.org
This commit is contained in:
Konrad Dybcio 2023-06-13 20:09:00 +02:00 committed by Bjorn Andersson
parent 8734d33550
commit d34654f54e
1 changed files with 37 additions and 0 deletions
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37
arch/arm64/boot/dts/qcom/qrb4210-rb2.dts
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@ -7,6 +7,7 @@
#include <dt-bindings/leds/common.h>
#include "sm4250.dtsi"
#include "pm6125.dtsi"
/ {
model = "Qualcomm Technologies, Inc. QRB4210 RB2";
@ -28,6 +29,23 @@ clk40M: can-clk {
};
};
gpio-keys {
compatible = "gpio-keys";
label = "gpio-keys";
pinctrl-0 = <&kypd_vol_up_n>;
pinctrl-names = "default";
key-volume-up {
label = "Volume Up";
linux,code = <KEY_VOLUMEUP>;
gpios = <&pm6125_gpios 5 GPIO_ACTIVE_LOW>;
debounce-interval = <15>;
linux,can-disable;
wakeup-source;
};
};
hdmi-connector {
compatible = "hdmi-connector";
type = "a";
@ -219,6 +237,25 @@ &mdss_dsi0_phy {
status = "okay";
};
&pm6125_gpios {
kypd_vol_up_n: kypd-vol-up-n-state {
pins = "gpio5";
function = "normal";
power-source = <0>;
bias-pull-up;
input-enable;
};
};
&pon_pwrkey {
status = "okay";
};
&pon_resin {
linux,code = <KEY_VOLUMEDOWN>;
status = "okay";
};
&qupv3_id_0 {
status = "okay";
};