Re: [PATCH v2 13/20] drm/sun4i: tcon: Change vertical total size computation inconsistency

From: Chen-Yu Tsai
Date: Wed May 03 2017 - 23:59:14 EST

On Wed, May 3, 2017 at 7:59 PM, Maxime Ripard
<maxime.ripard@xxxxxxxxxxxxxxxxxx> wrote:
> Both TCON channels need to have the resolution doubled, since the size the
> hardware is going to use is whatever we put in the register divided by two.
> However, we handle it differently for the two channels: in the channel 0,
> our register access macro does the multiplication of the value passed as
> paremeter, while in the channel 1, the macro doesn't do this, and we need
> to do it before calling it.
> Make this consistent by aligning the channel 0 with the channel 1
> behaviour.
> Signed-off-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx>

Acked-by: Chen-Yu Tsai <wens@xxxxxxxx>