diff options
| author | André Apitzsch <git@apitzsch.eu> | 2023-10-13 22:51:37 +0200 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-10-21 14:24:54 -0700 |
| commit | a21796c631734ea5cf62507e63a2479261880514 (patch) | |
| tree | db862c57189a93f88baca7cd1f3acb868cd6df65 | |
| parent | 5017b8cdb7ebeb32d7f12a05b34d58662e137dbe (diff) | |
arm64: dts: qcom: msm8939-longcheer-l9100: Enable RGB LED
l9100 uses KTD2026 LED driver. Add it to the device tree.
Signed-off-by: André Apitzsch <git@apitzsch.eu>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20231013-bq_leds-v1-2-cc374369fc56@apitzsch.eu
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/msm8939-longcheer-l9100.dts | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/msm8939-longcheer-l9100.dts b/arch/arm64/boot/dts/qcom/msm8939-longcheer-l9100.dts index a3357513037c..ff532fdc1826 100644 --- a/arch/arm64/boot/dts/qcom/msm8939-longcheer-l9100.dts +++ b/arch/arm64/boot/dts/qcom/msm8939-longcheer-l9100.dts @@ -8,6 +8,7 @@ #include <dt-bindings/input/input.h> #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/leds/common.h> +#include <dt-bindings/pinctrl/qcom,pmic-gpio.h> #include <dt-bindings/pinctrl/qcom,pmic-mpp.h> / { @@ -120,6 +121,46 @@ }; +&blsp_i2c2 { + status = "okay"; + + led-controller@30 { + compatible = "kinetic,ktd2026"; + reg = <0x30>; + #address-cells = <1>; + #size-cells = <0>; + + vin-supply = <&pm8916_l17>; + vio-supply = <&pm8916_l6>; + + pinctrl-0 = <&status_led_default>; + pinctrl-names = "default"; + + multi-led { + color = <LED_COLOR_ID_RGB>; + function = LED_FUNCTION_STATUS; + + #address-cells = <1>; + #size-cells = <0>; + + led@0 { + reg = <0>; + color = <LED_COLOR_ID_RED>; + }; + + led@1 { + reg = <1>; + color = <LED_COLOR_ID_GREEN>; + }; + + led@2 { + reg = <2>; + color = <LED_COLOR_ID_BLUE>; + }; + }; + }; +}; + &blsp_i2c3 { status = "okay"; @@ -184,6 +225,16 @@ status = "okay"; }; +&pm8916_gpios { + status_led_default: status-led-default-state { + pins = "gpio3"; + function = PMIC_GPIO_FUNC_NORMAL; + power-source = <PM8916_GPIO_VPH>; + bias-disable; + output-high; + }; +}; + &pm8916_mpps { pwm_out: mpp4-state { pins = "mpp4"; |