[PATCH 1/8] ARM: dts: mstar: unitv2: Wire up LEDs
From: Daniel Palmer
Date: Mon Jul 13 2026 - 07:04:16 EST
From: Daniel Palmer <daniel@xxxxxxxx>
Add the red and white leds present on the unitv2.
Signed-off-by: Daniel Palmer <daniel@xxxxxxxx>
---
.../mstar-infinity2m-ssd202d-unitv2.dts | 21 +++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d-unitv2.dts b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d-unitv2.dts
index a81684002e45..f02de5b475af 100644
--- a/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d-unitv2.dts
+++ b/arch/arm/boot/dts/sigmastar/mstar-infinity2m-ssd202d-unitv2.dts
@@ -7,6 +7,9 @@
/dts-v1/;
#include "mstar-infinity2m-ssd202d.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+
/ {
model = "UnitV2";
compatible = "m5stack,unitv2", "mstar,infinity2m";
@@ -18,6 +21,24 @@ aliases {
chosen {
stdout-path = "serial0:115200n8";
};
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-0 {
+ color = <LED_COLOR_ID_WHITE>;
+ function = LED_FUNCTION_INDICATOR;
+ gpios = <&gpio SSD20XD_GPIO_GPIO0 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "cpu";
+ };
+
+ led-1 {
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_INDICATOR;
+ gpios = <&gpio SSD20XD_GPIO_GPIO1 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
};
&pm_uart {
--
2.53.0