linux-kernel - [PATCH] arm64: dts: ti: Add LED controller to phyBOARD-Electra

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Date:   Fri, 5 May 2023 15:10:12 +0200
From:   Wadim Egorov <w.egorov@...tec.de>
To:     <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>
CC:     <krzysztof.kozlowski+dt@...aro.org>, <robh+dt@...nel.org>,
        <kristo@...nel.org>, <vigneshr@...com>, <nm@...com>,
        <upstream@...ts.phytec.de>
Subject: [PATCH] arm64: dts: ti: Add LED controller to phyBOARD-Electra

With commit 9f6ffd0da650 ("dt-bindings: leds: Convert PCA9532 to dtschema"),
we can now add the LED controller without introducing new dtbs_check warnings.
Add missing I2C LED controller.

Signed-off-by: Wadim Egorov <w.egorov@...tec.de>
---
 .../dts/ti/k3-am642-phyboard-electra-rdk.dts  | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
index 8d3114d14a8b..8199ac06c09a 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-phyboard-electra-rdk.dts
@@ -15,6 +15,7 @@
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/leds/common.h>
+#include <dt-bindings/leds/leds-pca9532.h>
 #include <dt-bindings/mux/ti-serdes.h>
 #include <dt-bindings/phy/phy.h>
 #include "k3-am642.dtsi"
@@ -210,6 +211,26 @@ eeprom@51 {
 		pagesize = <16>;
 		reg = <0x51>;
 	};
+
+	led-controller@62 {
+		compatible = "nxp,pca9533";
+		reg = <0x62>;
+
+		led-3 {
+			label = "red:user";
+			type = <PCA9532_TYPE_LED>;
+		};
+
+		led-4 {
+			label = "green:user";
+			type = <PCA9532_TYPE_LED>;
+		};
+
+		led-5 {
+			label = "blue:user";
+			type = <PCA9532_TYPE_LED>;
+		};
+	};
 };
 
 &main_mcan0 {
-- 
2.25.1