[PATCH 1/2] ARM: dts: stm32: add led to stm32f746 Discovery board

From: Dario Binacchi
Date: Mon Feb 17 2025 - 06:45:34 EST


Add node for the user led.

Signed-off-by: Dario Binacchi <dario.binacchi@xxxxxxxxxxxxxxxxxxxx>
---

arch/arm/boot/dts/st/stm32f746-disco.dts | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/st/stm32f746-disco.dts b/arch/arm/boot/dts/st/stm32f746-disco.dts
index 087de6f09629..8bdd10644bf1 100644
--- a/arch/arm/boot/dts/st/stm32f746-disco.dts
+++ b/arch/arm/boot/dts/st/stm32f746-disco.dts
@@ -78,6 +78,14 @@ aliases {
serial0 = &usart1;
};

+ leds {
+ compatible = "gpio-leds";
+ led-usr {
+ gpios = <&gpioi 1 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "heartbeat";
+ };
+ };
+
usbotg_hs_phy: usb-phy {
#phy-cells = <0>;
compatible = "usb-nop-xceiv";
--
2.43.0