Re: [PATCH u-boot-marvell v2 1/6] arm: mvebu: dts: turris_mox: add button and LED nodes

[Stefan Roese <sr@denx.de>]

On 07.06.21 16:34, Marek Behún wrote:
> 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: Stefan Roese <sr@denx.de>

Thanks,
Stefan

> ---
>   arch/arm/dts/armada-3720-turris-mox.dts | 24 ++++++++++++++++++++++++
>   1 file changed, 24 insertions(+)
> 
> 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";
> 


Viele Grüße,
Stefan

-- 
DENX Software Engineering GmbH,      Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-51 Fax: (+49)-8142-66989-80 Email: sr@denx.de