Re: [PATCH 3/4] Input: goodix - Tweak configuration to use passed in touchscreen resolution

From: Rob Herring
Date: Wed Oct 26 2016 - 19:11:25 EST


On Thu, Oct 20, 2016 at 02:59:16PM -0500, Franklin S Cooper Jr wrote:
> Some goodix touchscreen controllers aren't programed properly to match the
> display panel it is used on. Although the defaults may largely work it is
> also likely that the screen resolution will be incorrect. Therefore,
> add support to allow via DT for the touchscreen resolution to be set and
> reprogram the controller to use this updated resolution.
>
> Signed-off-by: Franklin S Cooper Jr <fcooper@xxxxxx>
> ---
> .../bindings/input/touchscreen/goodix.txt | 2 ++

Acked-by: Rob Herring <robh@xxxxxxxxxx>

> drivers/input/touchscreen/goodix.c | 26 +++++++++++++++++++++-
> 2 files changed, 27 insertions(+), 1 deletion(-)