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| author | Marek Behún <marek.behun@nic.cz> | 2021-06-07 16:34:46 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2021-06-10 07:18:06 +0200 |
| commit | e04bf43681c205d73a50eb0cfa13d20667d7666e (patch) | |
| tree | dc5fd23a3f9d68e47be249c27384818022b956ca | |
| parent | 0008d8086649d3bb3afd0c4697f5b73ccf6f293d (diff) | |
| download | u-boot-e04bf43681c205d73a50eb0cfa13d20667d7666e.tar.gz u-boot-e04bf43681c205d73a50eb0cfa13d20667d7666e.tar.xz u-boot-e04bf43681c205d73a50eb0cfa13d20667d7666e.zip | |
arm: mvebu: dts: turris_mox: add button and LED nodes
Add nodes for indicator LED and reset button so that board code can
implement board factory reset mechanism.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
| -rw-r--r-- | arch/arm/dts/armada-3720-turris-mox.dts | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/dts/armada-3720-turris-mox.dts b/arch/arm/dts/armada-3720-turris-mox.dts index 8e0ebf508d..741b0eeeee 100644 --- a/arch/arm/dts/armada-3720-turris-mox.dts +++ b/arch/arm/dts/armada-3720-turris-mox.dts @@ -11,6 +11,8 @@ /dts-v1/; #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/leds/common.h> #include "armada-372x.dtsi" / { @@ -34,6 +36,28 @@ reg = <0x00000000 0x00000000 0x00000000 0x20000000>; }; + leds { + compatible = "gpio-leds"; + + led { + gpios = <&gpiosb 21 GPIO_ACTIVE_LOW>; + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_ACTIVITY; + }; + }; + + gpio-keys { + compatible = "gpio-keys"; + + reset { + compatible = "gpio-keys"; + label = "reset"; + linux,code = <KEY_RESTART>; + gpios = <&gpiosb 20 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + }; + reg_usb3_vbus: usb3_vbus@0 { compatible = "regulator-fixed"; regulator-name = "usb3-vbus"; |