diff mbox series

[v2] arm64: dts: renesas: spider-cpu: Add GP LEDs

Message ID fdaf6c700b624851039a60733c7f73a413c6d2c5.1690447094.git.geert+renesas@glider.be (mailing list archive)
State New, archived
Headers show
Series [v2] arm64: dts: renesas: spider-cpu: Add GP LEDs | expand

Commit Message

Geert Uytterhoeven July 27, 2023, 8:38 a.m. UTC 
Describe the two General Purpose LEDs LED7 and LED8 on the Spider CPU
board, so they can be used as indicator LEDs.

Note that General Purpose LEDs LED9 to LED11 are not added, as they are
connected to GPIO block 4, which can only be accessed from the Control
Domain.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Tested-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
---
To be queued in renesas-devel for v6.6.

v2:
  - Add Tested-by, Reviewed-by,
  - Widen audience after testing.
---
 .../boot/dts/renesas/r8a779f0-spider-cpu.dtsi | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi b/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi
index dd8e0e1595260b3d..76a94812875ef261 100644
--- a/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779f0-spider-cpu.dtsi
@@ -6,6 +6,8 @@ 
  */
 
 #include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+
 #include "r8a779f0.dtsi"
 
 / {
@@ -22,6 +24,24 @@  chosen {
 		stdout-path = "serial0:1843200n8";
 	};
 
+	leds {
+		compatible = "gpio-leds";
+
+		led-7 {
+			gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_INDICATOR;
+			function-enumerator = <7>;
+		};
+
+		led-8 {
+			gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
+			color = <LED_COLOR_ID_GREEN>;
+			function = LED_FUNCTION_INDICATOR;
+			function-enumerator = <8>;
+		};
+	};
+
 	memory@48000000 {
 		device_type = "memory";
 		/* first 128MB is reserved for secure area. */