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ARM: dts: stm32: Add LED support for stm32h743i-disco

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Add gpio led support for LED green,orange,red and blue
in stm32h743i-disco.dts.

Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com>
Link: https://lore.kernel.org/r/20251113-upstream_update_led_nodes-v2-8-45090db9e2e5@foss.st.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This commit is contained in:
Patrice Chotard 2025-11-13 16:13:59 +01:00 committed by Alexandre Torgue
parent e89ae0ec2f
commit f5f2fce8af
1 changed files with 27 additions and 0 deletions
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27
arch/arm/boot/dts/st/stm32h743i-disco.dts
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@ -43,6 +43,8 @@
/dts-v1/;
#include "stm32h743.dtsi"
#include "stm32h7-pinctrl.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
/ {
model = "STMicroelectronics STM32H743i-Discovery board";
@ -69,6 +71,31 @@ v3v3: regulator-v3v3 {
regulator-max-microvolt = <3300000>;
regulator-always-on;
};
leds {
compatible = "gpio-leds";
led-green {
function = LED_FUNCTION_HEARTBEAT;
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpioi 12 GPIO_ACTIVE_LOW>;
linux,default-trigger = "heartbeat";
};
led-orange {
color = <LED_COLOR_ID_ORANGE>;
gpios = <&gpioi 13 GPIO_ACTIVE_LOW>;
};
led-red {
color = <LED_COLOR_ID_RED>;
gpios = <&gpioi 14 GPIO_ACTIVE_LOW>;
};
led-blue {
color = <LED_COLOR_ID_BLUE>;
gpios = <&gpioi 15 GPIO_ACTIVE_LOW>;
};
};
};
&clk_hse {