diff mbox series

[10/14] arm64: dts: renesas: white-hawk-cpu: Add GP LEDs

Message ID 007acd941ef925057f1f9b925ed4e339dbd29a74.1662715538.git.geert+renesas@glider.be (mailing list archive)
State Mainlined
Commit 9f804ca9477e96b8073d5a08dd64adb6c713055e
Delegated to: Geert Uytterhoeven
Headers show
Series arm64: dts: renesas: r8a779g0/white-hawk enhancements | expand

Commit Message

Geert Uytterhoeven Sept. 9, 2022, 9:53 a.m. UTC 
Describe the three General Purpose LEDs on the White Hawk CPU board, so
they can be used as indicator LEDs.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 .../dts/renesas/r8a779g0-white-hawk-cpu.dtsi  | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-cpu.dtsi b/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-cpu.dtsi
index 27daba944a3385db..684c250d3c739924 100644
--- a/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-cpu.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779g0-white-hawk-cpu.dtsi
@@ -7,10 +7,38 @@ 
 
 #include "r8a779g0.dtsi"
 
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+
 / {
 	model = "Renesas White Hawk CPU board";
 	compatible = "renesas,white-hawk-cpu", "renesas,r8a779g0";
 
+	leds {
+		compatible = "gpio-leds";
+
+		led-1 {
+			gpios = <&gpio7 0 GPIO_ACTIVE_HIGH>;
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_INDICATOR;
+			function-enumerator = <1>;
+		};
+
+		led-2 {
+			gpios = <&gpio7 1 GPIO_ACTIVE_HIGH>;
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_INDICATOR;
+			function-enumerator = <2>;
+		};
+
+		led-3 {
+			gpios = <&gpio7 2 GPIO_ACTIVE_HIGH>;
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_INDICATOR;
+			function-enumerator = <3>;
+		};
+	};
+
 	memory@48000000 {
 		device_type = "memory";
 		/* first 128MB is reserved for secure area. */