diff options
| author | Konrad Dybcio <konrad.dybcio@linaro.org> | 2023-08-05 12:01:33 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-08-14 06:12:37 +0300 |
| commit | 1c63dd1c5fdafa8854526d7d60d2b741c813678d (patch) | |
| tree | 0bc50e4e24f50135221ca2e2f3cbc84d43fc94d2 /arch/arm64/boot | |
| parent | 7868ed0144b33903e16a50485775f669c109e41a (diff) | |
| download | linux-1c63dd1c5fdafa8854526d7d60d2b741c813678d.tar.xz | |
arm64: dts: qcom: sc8280xp-x13s: Add camera activity LED
Disappointigly, the camera activity LED is implemented in software.
Hook it up as a gpio-led and (until we have camera *and* a "camera on"
LED trigger) configure it as a panic indicator.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20230805-topic-x13s_cam_led-v1-1-443d752158c4@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index 16e784acc7b3..38edaf51aa34 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -12,6 +12,7 @@ #include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h> #include <dt-bindings/input/gpio-keys.h> #include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> #include <dt-bindings/regulator/qcom,rpmh-regulator.h> #include "sc8280xp.dtsi" @@ -78,6 +79,21 @@ }; }; + leds { + compatible = "gpio-leds"; + + led-camera-indicator { + label = "white:camera-indicator"; + function = LED_FUNCTION_INDICATOR; + color = <LED_COLOR_ID_WHITE>; + gpios = <&tlmm 28 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "none"; + default-state = "off"; + /* Reuse as a panic indicator until we get a "camera on" trigger */ + panic-indicator; + }; + }; + pmic-glink { compatible = "qcom,sc8280xp-pmic-glink", "qcom,pmic-glink"; |