linux-kernel - [PATCH 5/6] arm64: dts: renesas: r9a09g077m44-rzt2h-evk: Add user LEDs

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Message-ID: <20250625153042.159690-6-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date: Wed, 25 Jun 2025 16:30:41 +0100
From: Prabhakar <prabhakar.csengg@...il.com>
To: Geert Uytterhoeven <geert+renesas@...der.be>,
	Magnus Damm <magnus.damm@...il.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>
Cc: linux-renesas-soc@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Prabhakar <prabhakar.csengg@...il.com>,
	Biju Das <biju.das.jz@...renesas.com>,
	Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH 5/6] arm64: dts: renesas: r9a09g077m44-rzt2h-evk: Add user LEDs

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>

Add USER LED0-LED8, which are available on RZ/T2H EVK.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
---
 .../dts/renesas/r9a09g077m44-rzt2h-evk.dts    | 50 +++++++++++++++++++
 1 file changed, 50 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts b/arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts
index 486584fefead..f36a289a4d9c 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts
+++ b/arch/arm64/boot/dts/renesas/r9a09g077m44-rzt2h-evk.dts
@@ -7,10 +7,60 @@
 
 /dts-v1/;
 
+#include <dt-bindings/gpio/gpio.h>
+
 #include "r9a09g077m44.dtsi"
 #include "rzt2h-n2h-evk-common.dtsi"
 
 / {
 	model = "Renesas RZ/T2H EVK Board based on r9a09g077m44";
 	compatible = "renesas,rzt2h-evk", "renesas,r9a09g077m44", "renesas,r9a09g077";
+
+	leds {
+		compatible = "gpio-leds";
+
+		led0 {
+			/* SW8-9: ON, SW8-10: OFF */
+			gpios = <&pinctrl RZT2H_GPIO(23, 1) GPIO_ACTIVE_LOW>;
+		};
+
+		led1 {
+			/* SW5-1: OFF, SW5-2: ON */
+			gpios = <&pinctrl RZT2H_GPIO(32, 2) GPIO_ACTIVE_LOW>;
+		};
+
+		led2 {
+			gpios = <&pinctrl RZT2H_GPIO(6, 7) GPIO_ACTIVE_LOW>;
+		};
+
+		led3 {
+			/* SW2-3: OFF */
+			gpios = <&pinctrl RZT2H_GPIO(8, 5) GPIO_ACTIVE_LOW>;
+		};
+
+		led4 {
+			/* SW8-3: ON, SW8-4: OFF */
+			gpios = <&pinctrl RZT2H_GPIO(18, 0) GPIO_ACTIVE_LOW>;
+		};
+
+		led5 {
+			/* SW8-1: ON, SW8-2: OFF */
+			gpios = <&pinctrl RZT2H_GPIO(18, 1) GPIO_ACTIVE_LOW>;
+		};
+
+		led6 {
+			/* SW5-9: OFF, SW5-10: ON */
+			gpios = <&pinctrl RZT2H_GPIO(22, 7) GPIO_ACTIVE_LOW>;
+		};
+
+		led7 {
+			/* SW5-7: OFF, SW5-8: ON */
+			gpios = <&pinctrl RZT2H_GPIO(23, 0) GPIO_ACTIVE_LOW>;
+		};
+
+		led8 {
+			/* SW7-5: OFF, SW7-6: ON */
+			gpios = <&pinctrl RZT2H_GPIO(23, 5) GPIO_ACTIVE_LOW>;
+		};
+	};
 };
-- 
2.49.0