From 5017b8cdb7ebeb32d7f12a05b34d58662e137dbe Mon Sep 17 00:00:00 2001
From: =?utf8?q?Andr=C3=A9=20Apitzsch?= <git@apitzsch.eu>
Date: Fri, 13 Oct 2023 22:51:36 +0200
Subject: [PATCH] arm64: dts: qcom: msm8916-longcheer-l8910: Enable RGB LED
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l8910 uses KTD2026 LED driver. Add it to the device tree.

Tested-by: Stephan Gerhold <stephan@gerhold.net>
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-v1-1-cc374369fc56@apitzsch.eu
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---
 .../boot/dts/qcom/msm8916-longcheer-l8910.dts | 51 +++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8910.dts b/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8910.dts
index e64bf687ca7db..3b7fdb6797a94 100644
--- a/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8910.dts
+++ b/arch/arm64/boot/dts/qcom/msm8916-longcheer-l8910.dts
@@ -8,6 +8,7 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
 
 / {
 	model = "BQ Aquaris X5 (Longcheer L8910)";
@@ -86,6 +87,46 @@
 	};
 };
 
+&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";
 
@@ -130,6 +171,16 @@
 	qcom,hphl-jack-type-normally-open;
 };
 
+&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_resin {
 	status = "okay";
 	linux,code = <KEY_VOLUMEDOWN>;
-- 
2.30.2