diff options
| author | Konrad Dybcio <konrad.dybcio@linaro.org> | 2023-06-13 20:09:00 +0200 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-06-14 08:01:36 -0700 |
| commit | d34654f54ebad11263cf7c411d8c60cd8941e2d4 (patch) | |
| tree | 99d5636c7e6250da80c1cb2cd5880546ba8c8eb9 /arch/arm64/boot/dts/qcom | |
| parent | 8734d3355079152dc3fdf628a3724f55603c796d (diff) | |
arm64: dts: qcom: qrb4210-rb2: Enable on-board buttons
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
Diffstat (limited to 'arch/arm64/boot/dts/qcom')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/qrb4210-rb2.dts | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts index 39597277343c..e23a0406eacc 100644 --- a/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts +++ b/arch/arm64/boot/dts/qcom/qrb4210-rb2.dts @@ -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 @@ }; }; + 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 @@ 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"; }; |