[PATCH 6.12.y-cip 37/38] arm64: dts: renesas: r9a09g087m44-rzn2h-evk: Add user LEDs

Lad Prabhakar
2025-12-05T14:34:12Z

commit 23cb8eb3286d7f2df646eaf7cbcb63b0f1f2ee45 upstream.

Add USER LED3-LED11, which are available on RZ/N2H EVK.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250820200659.2048755-4-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
---
.../dts/renesas/r9a09g087m44-rzn2h-evk.dts | 91 +++++++++++++++++++
1 file changed, 91 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r9a09g087m44-rzn2h-evk.dts b/arch/arm64/boot/dts/renesas/r9a09g087m44-rzn2h-evk.dts
index d6ba14a26f031..fb2651c4c3383 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g087m44-rzn2h-evk.dts
+++ b/arch/arm64/boot/dts/renesas/r9a09g087m44-rzn2h-evk.dts
@@ -13,4 +13,95 @@
/ {
model = "Renesas RZ/N2H EVK Board based on r9a09g087m44";
compatible = "renesas,rzn2h-evk", "renesas,r9a09g087m44", "renesas,r9a09g087";
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-3 {
+ /* DSW18-7: ON, DSW18-8: OFF */
+ gpios = <&pinctrl RZT2H_GPIO(31, 6) GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_DEBUG;
+ function-enumerator = <4>;
+ };
+
+ led-4 {
+ /* DSW18-9: ON, DSW18-10: OFF */
+ gpios = <&pinctrl RZT2H_GPIO(18, 1) GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_DEBUG;
+ function-enumerator = <5>;
+ };
+
+ led-5 {
+ /* DSW18-1: ON, DSW18-2: OFF */
+ gpios = <&pinctrl RZT2H_GPIO(22, 7) GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_DEBUG;
+ function-enumerator = <6>;
+ };
+
+ led-6 {
+ /* DSW18-3: ON, DSW18-4: OFF */
+ gpios = <&pinctrl RZT2H_GPIO(23, 0) GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_DEBUG;
+ function-enumerator = <7>;
+ };
+
+ led-7 {
+ /*
+ * DSW18-5: ON, DSW18-6: OFF
+ * DSW19-3: OFF, DSW19-4: ON
+ */
+ gpios = <&pinctrl RZT2H_GPIO(14, 3) GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_DEBUG;
+ function-enumerator = <8>;
+ };
+
+ led-8 {
+ /*
+ * USER_LED0
+ * DSW15-8: OFF, DSW15-9: OFF, DSW15-10: ON
+ */
+ gpios = <&pinctrl RZT2H_GPIO(14, 6) GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_DEBUG;
+ function-enumerator = <0>;
+ };
+
+ led-9 {
+ /*
+ * USER_LED1
+ * DSW15-5: OFF, DSW15-6: ON
+ */
+ gpios = <&pinctrl RZT2H_GPIO(14, 7) GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_DEBUG;
+ function-enumerator = <1>;
+ };
+
+ led-10 {
+ /*
+ * USER_LED2
+ * DSW17-3: OFF, DSW17-4: ON
+ */
+ gpios = <&pinctrl RZT2H_GPIO(2, 7) GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_YELLOW>;
+ function = LED_FUNCTION_DEBUG;
+ function-enumerator = <2>;
+ };
+
+ led-11 {
+ /*
+ * USER_LED3
+ * DSW17-1: OFF, DSW17-2: ON
+ */
+ gpios = <&pinctrl RZT2H_GPIO(3, 0) GPIO_ACTIVE_HIGH>;
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_DEBUG;
+ function-enumerator = <3>;
+ };
+ };
};
--
2.43.0