[linux-sunxi] [PATCH 2/2] ARM: dts: sun4i: Add support for Topwise A721 tablet

[Ondřej Jirman]

On Tue, Mar 10, 2020 at 11:27:24AM +0100, Pascal Roeleven wrote:
> The Topwise A721/LY-F1 tablet is a tablet sold around 2012 under
> different brands. The mainboard mentions A721 clearly, so this tablet
> is best known under this name.
> 
> Signed-off-by: Pascal Roeleven <dev at pascalroeleven.nl>
> ---
>  arch/arm/boot/dts/Makefile                   |   3 +-
>  arch/arm/boot/dts/sun4i-a10-topwise-a721.dts | 302 +++++++++++++++++++
>  2 files changed, 304 insertions(+), 1 deletion(-)
>  create mode 100644 arch/arm/boot/dts/sun4i-a10-topwise-a721.dts
> 
> +/dts-v1/;
> +#include "sun4i-a10.dtsi"
> +#include "sunxi-common-regulators.dtsi"
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/interrupt-controller/irq.h>
> +#include <dt-bindings/pwm/pwm.h>
> +
> +/ {
> +	model = "Topwise A721";
> +	compatible = "topwise,a721", "allwinner,sun4i-a10";

And you also need to add the compatible to:

  Documentation/devicetree/bindings/arm/sunxi.yaml

regards,
	o.