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[2/4] arm64: dts: qcom: sm8550-qrd: add notification RGB LED

Message ID 20230525-topic-sm8550-upstream-pm8550-lpg-dt-v1-2-4d5d7602f290@linaro.org
State Superseded
Headers show
Series arm64: qcom: sm8550: enable PMIC devices | expand

Commit Message

Neil Armstrong May 25, 2023, 3:47 p.m. UTC 
The QRD features a notification LED connected to the pm8550.
Configure the RGB led controlled by the PMIC PWM controller.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8550-qrd.dts | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
index ff61b8b36853..4a8177f99523 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
@@ -450,6 +450,33 @@  led-1 {
 	};
 };
 
+&pm8550_pwm {
+	status = "okay";
+
+	multi-led {
+		color = <LED_COLOR_ID_RGB>;
+		function = LED_FUNCTION_STATUS;
+
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		led@1 {
+			reg = <1>;
+			color = <LED_COLOR_ID_RED>;
+		};
+
+		led@2 {
+			reg = <2>;
+			color = <LED_COLOR_ID_GREEN>;
+		};
+
+		led@3 {
+			reg = <3>;
+			color = <LED_COLOR_ID_BLUE>;
+		};
+	};
+};
+
 &pm8550b_eusb2_repeater {
 	vdd18-supply = <&vreg_l15b_1p8>;
 	vdd3-supply = <&vreg_l5b_3p1>;