From: Wolfram Sang <wsa+renesas@sang-engineering.com>
Date: Sat, 21 Sep 2024 11:48:17 +0000 (+0200)
Subject: ARM: dts: renesas: genmai: Define keyboard switch
X-Git-Tag: v6.13-rc1~140^2~37^2~46
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=f3b1d5c46a02482c73d5d32181d99f4aaf582afc;p=thirdparty%2Fkernel%2Flinux.git

ARM: dts: renesas: genmai: Define keyboard switch

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20240921114813.4124-12-wsa+renesas@sang-engineering.com
Link: https://lore.kernel.org/20240927095414.10241-8-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---

diff --git a/arch/arm/boot/dts/renesas/r7s72100-genmai.dts b/arch/arm/boot/dts/renesas/r7s72100-genmai.dts
index c68eebb9092b3..d28ba9e3cbaed 100644
--- a/arch/arm/boot/dts/renesas/r7s72100-genmai.dts
+++ b/arch/arm/boot/dts/renesas/r7s72100-genmai.dts
@@ -9,6 +9,7 @@
 /dts-v1/;
 #include "r7s72100.dtsi"
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
 #include <dt-bindings/pinctrl/r7s72100-pinctrl.h>
 
 / {
@@ -53,6 +54,21 @@
 		};
 	};
 
+	keyboard {
+		compatible = "gpio-keys";
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&keyboard_pins>;
+
+		key-1 {
+			/* JP3 must be set to 1-2 (default) */
+			interrupts-extended = <&irqc 6 IRQ_TYPE_EDGE_BOTH>;
+			linux,code = <KEY_1>;
+			label = "SW6,SW7";
+			wakeup-source;
+		};
+	};
+
 	leds {
 		status = "okay";
 		compatible = "gpio-leds";
@@ -201,6 +217,11 @@
 		pinmux = <RZA1_PINMUX(1, 4, 1)>, <RZA1_PINMUX(1, 5, 1)>;
 	};
 
+	keyboard_pins: keyboard {
+		/* P3_1 as IRQ6 */
+		pinmux = <RZA1_PINMUX(3, 1, 3)>;
+	};
+
 	scif2_pins: serial2 {
 		/* P3_0 as TxD2; P3_2 as RxD2 */
 		pinmux = <RZA1_PINMUX(3, 0, 6)>, <RZA1_PINMUX(3, 2, 4)>;