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: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Link: https://lore.kernel.org/r/20250217114513.1098844-1-dario.binacchi@amarulasolutions.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>

diff --git a/arch/arm/boot/dts/st/stm32f769-disco.dts b/arch/arm/boot/dts/st/stm32f769-disco.dts
index 52c5baf58ab9c38b819701301b860ffce187a16e..d52e36aedcfbc02d27a09ef5ff829f650a44b498 100644 (file)
--- a/arch/arm/boot/dts/st/stm32f769-disco.dts
+++ b/arch/arm/boot/dts/st/stm32f769-disco.dts
@@ -79,11 +79,11 @@
 
        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>;
                };
        };