Commit 9ccf4739 authored by Dario Binacchi's avatar Dario Binacchi Committed by Alexandre Torgue
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ARM: dts: stm32: rename LEDs nodes for stm32f769-disco 



Associate the LED node name with the corresponding board silkscreen for
more precise identification. In fact, the board has a total of seven
LEDs, some of which are user-controllable (i. e. usr{1,2,3}), while
others are directly controlled by hardware (e. g. power, overcurrent,
...). All these LEDs are either green or red, so using the names
led-green and led-red for the two LEDs mapped in the DTS does not
simplify their identification on the board.

Moreover, this patch is a prerequisite for adding the usr3 LED, which
has not been included in the DTS.

Signed-off-by: default avatarDario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/r/20250217114513.1098844-1-dario.binacchi@amarulasolutions.com


Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@foss.st.com>
parent d36f7da4

arch/arm/boot/dts/st/stm32f769-disco.dts

+2 −2
Original line number Diff line number Diff line
@@ -79,11 +79,11 @@ aliases { 


	leds {

		compatible = "gpio-leds";

		led-green {

		led-usr2 {

			gpios = <&gpioj 5 GPIO_ACTIVE_HIGH>;

			linux,default-trigger = "heartbeat";

		};

		led-red {

		led-usr1 {

			gpios = <&gpioj 13 GPIO_ACTIVE_HIGH>;

		};

	};