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ARM: dts: stm32: add blue led (Linux heartbeat) on stm32mp135f-dk

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The blue led (Linux heartbeat) is connected to the PA14 pin of the
stm32mp135f-dk board.

Signed-off-by: Fabien Dessenne <fabien.dessenne@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
This commit is contained in:
Fabien Dessenne 2022-05-03 11:41:24 +02:00 committed by Alexandre Torgue
parent 6e82a968b7
commit fd91c36fd3
1 changed files with 14 additions and 0 deletions
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14
arch/arm/boot/dts/stm32mp135f-dk.dts
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@ -6,6 +6,8 @@
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
#include "stm32mp135.dtsi"
#include "stm32mp13xf.dtsi"
#include "stm32mp13-pinctrl.dtsi"
@ -23,6 +25,18 @@
reg = <0xc0000000 0x20000000>;
};
leds {
compatible = "gpio-leds";
led-blue {
function = LED_FUNCTION_HEARTBEAT;
color = <LED_COLOR_ID_BLUE>;
gpios = <&gpioa 14 GPIO_ACTIVE_LOW>;
linux,default-trigger = "heartbeat";
default-state = "off";
};
};
vdd_sd: vdd-sd {
compatible = "regulator-fixed";
regulator-name = "vdd_sd";