Re: [PATCH 2/8] drm/sun4i: Add DT binding for Detail Enhancement Unit in Allwinner A80 SoC

[Rob Herring]

On Thu, Mar 15, 2018 at 07:41:30PM +0800, Chen-Yu Tsai wrote:
> The display pipeline on the A80 SoC has what is called the Detail
> Enhancement Unit, or DEU for short, block in between the display
> frontend and backend. This unit can sharpen images in both luma
> and chroma channels. It seems to also do colorspace conversion.
> 
> This patch adds the device tree binding for this hardware block.
> 
> Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx>
> ---
>  .../bindings/display/sunxi/sun4i-drm.txt           | 22 ++++++++++++++++++++++
>  1 file changed, 22 insertions(+)

Reviewed-by: Rob Herring <robh@xxxxxxxxxx>