[PATCH 3/3] arm64: dts: monaco-arduino-monza: microcontroller LEDs

[Loic Poulain]

Onboard MCU/STM32 implements a led controller compatible with PCA9635.
There are four RGB LEDs controlled via channels 0-2, 3-5, 6-8 and 9-11.
---
 arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts | 110 ++++++++++++++++++++++
 1 file changed, 110 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts b/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
index 379b796f261f4c8f6b7712c5d340b20be1b9217c..71685e54a3781c9b03fc41cacecfea77650a7182 100644
--- a/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
+++ b/arch/arm64/boot/dts/qcom/monaco-arduino-monza.dts
@@ -7,6 +7,7 @@
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
 #include <dt-bindings/sound/qcom,q6dsp-lpass-ports.h>
 
 #include "monaco.dtsi"
@@ -156,6 +157,115 @@ vreg_nvme: regulator-3p3-m2 {
 	};
 };
 
+&cci1 {
+	status = "okay";
+};
+
+&cci1_i2c1 {
+	leds_controller: leds-controller@22 {
+		compatible = "nxp,pca9635";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0x22>;
+
+		multi-led@0 {
+			reg = <0>;
+			label = "stm-led-1";
+			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>;
+			};
+		};
+
+		multi-led@1 {
+			reg = <1>;
+			label = "stm-led-2";
+			color = <LED_COLOR_ID_RGB>;
+			function = LED_FUNCTION_STATUS;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			led@3 {
+				reg = <3>;
+				color = <LED_COLOR_ID_RED>;
+			};
+
+			led@4 {
+				reg = <4>;
+				color = <LED_COLOR_ID_GREEN>;
+			};
+
+			led@5 {
+				reg = <5>;
+				color = <LED_COLOR_ID_BLUE>;
+			};
+		};
+
+		multi-led@2 {
+			reg = <2>;
+			label = "stm-led-3";
+			color = <LED_COLOR_ID_RGB>;
+			function = LED_FUNCTION_STATUS;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			led@6 {
+				reg = <6>;
+				color = <LED_COLOR_ID_RED>;
+			};
+
+			led@7 {
+				reg = <7>;
+				color = <LED_COLOR_ID_GREEN>;
+			};
+
+			led@8 {
+				reg = <8>;
+				color = <LED_COLOR_ID_BLUE>;
+			};
+		};
+
+		multi-led@3 {
+			reg = <3>;
+			label = "stm-led-4";
+			color = <LED_COLOR_ID_RGB>;
+			function = LED_FUNCTION_STATUS;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			led@9 {
+				reg = <9>;
+				color = <LED_COLOR_ID_RED>;
+			};
+
+			led@10 {
+				reg = <10>;
+				color = <LED_COLOR_ID_GREEN>;
+			};
+
+			led@11 {
+				reg = <11>;
+				color = <LED_COLOR_ID_BLUE>;
+			};
+		};
+	};
+};
+
 &ethernet0 {
 	phy-mode = "2500base-x";
 	phy-handle = <&hsgmii_phy0>;

-- 
2.34.1