[PATCH 4/8] ARM: dts: sun8i: Add touchscreen node for sun8i-a23-gt90h

[Chen-Yu Tsai]

On Tue, Aug 9, 2016 at 3:43 AM, Hans de Goede <hdegoede at redhat.com> wrote:
> The gt90h tablet has a gsl3675 touchscreen, add a dt node describing it.
>
> Signed-off-by: Hans de Goede <hdegoede at redhat.com>

Acked-by: Chen-Yu Tsai <wens at csie.org>

> ---
>  arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts | 8 ++++++++
>  1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts b/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts
> index f27ebbb..da55b5a 100644
> --- a/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts
> +++ b/arch/arm/boot/dts/sun8i-a23-gt90h-v4.dts
> @@ -53,6 +53,14 @@
>         status = "okay";
>  };
>
> +&gsl1680 {
> +       compatible = "silead,gsl3675";

The silead binding should be updated with all the other
supported chips though. It currently only lists gsl1680.

> +       touchscreen-fw-name = "silead/gsl3675-gt90h.fw";
> +       touchscreen-size-x = <1792>;
> +       touchscreen-size-y = <1024>;
> +       status = "okay";
> +};
> +
>  &lradc {
>         button at 600 {
>                 label = "Back";
> --
> 2.7.4
>