Re: [PATCH 2/2] ARM: dts: at91: add support for Arietta G25

[Ludovic Desroches <ludovic.desroches@xxxxxxxxxxxxx>]

On Sun, Jul 28, 2019 at 11:04:03PM +0200, Uwe Kleine-König wrote:
> 
> The Arietta G25 is a SBC powered by a AT91SAMG25 running at 400 MHz.
> See https://www.acmesystems.it/arietta for more details.
> 
> Signed-off-by: Uwe Kleine-König <uwe@xxxxxxxxxxxxxxxxx>
Acked-by: Ludovic Desroches <ludovic.desroches@xxxxxxxxxxxxx>

> ---
>  arch/arm/boot/dts/at91sam9g25-arietta.dts | 86 +++++++++++++++++++++++
>  1 file changed, 86 insertions(+)
>  create mode 100644 arch/arm/boot/dts/at91sam9g25-arietta.dts
> 
> diff --git a/arch/arm/boot/dts/at91sam9g25-arietta.dts b/arch/arm/boot/dts/at91sam9g25-arietta.dts
> new file mode 100644
> index 000000000000..6c20e02f0ea9
> --- /dev/null
> +++ b/arch/arm/boot/dts/at91sam9g25-arietta.dts
> @@ -0,0 +1,86 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Arietta - System On Module
> + * https://www.acmesystems.it/arietta
> + */
> +
> +/dts-v1/;
> +#include "at91sam9g25.dtsi"
> +
> +/ {
> +	model = "Acme Systems Arietta G25";
> +	compatible = "acme,ariettag25", "atmel,at91sam9x5", "atmel,at91sam9";
> +
> +	chosen {
> +		stdout-path = "serial0:115200n8";
> +	};
> +
> +	memory {
> +		reg = <0x20000000 0x8000000>;
> +	};
> +
> +	clocks {
> +		slow_xtal {
> +			clock-frequency = <32768>;
> +		};
> +
> +		main_xtal {
> +			clock-frequency = <12000000>;
> +		};
> +	};
> +
> +	ahb {
> +		apb {
> +			rtc@fffffeb0 {
> +				status = "okay";
> +			};
> +		};
> +	};
> +
> +	leds {
> +		compatible = "gpio-leds";
> +
> +		arietta_led {
> +			label = "arietta_led";
> +			gpios = <&pioB 8 GPIO_ACTIVE_HIGH>;
> +			linux,default-trigger = "heartbeat";
> +		};
> +	};
> +};
> +
> +&dbgu {
> +	status = "okay";
> +};
> +
> +&mmc0 {
> +	pinctrl-0 = <
> +		&pinctrl_mmc0_slot0_clk_cmd_dat0
> +		&pinctrl_mmc0_slot0_dat1_3>;
> +	status = "okay";
> +
> +	slot@0 {
> +		reg = <0>;
> +		bus-width = <4>;
> +	};
> +};
> +
> +&usart0 {
> +	status ="okay";
> +};
> +
> +&usart1 {
> +	status ="okay";
> +};
> +
> +&usb0 {
> +	status = "okay";
> +	num-ports = <3>;
> +};
> +
> +&usb1 {
> +	status = "okay";
> +};
> +
> +&usb2 {
> +	status = "okay";
> +};
> -- 
> 2.20.1
>