[PATCH v3 1/7] drm/panel: simple: tv123wam: Add unprepare delay

Sean Paul sean at poorly.run
Tue Aug 14 17:55:19 UTC 2018


On Tue, Aug 14, 2018 at 04:10:02PM +0530, spanda at codeaurora.org wrote:
> On 2018-08-14 03:00, Sean Paul wrote:
> > From: Sean Paul <seanpaul at chromium.org>
> > 
> > The panel datasheet specifies a 500ms delay after power-down before
> > re-enabling.
> > 
> > Changes in v2:
> > - None
> > Changes in v3:
> > - Added to the set
> > 
> > Cc: Sandeep Panda <spanda at codeaurora.org>
> > Signed-off-by: Sean Paul <seanpaul at chromium.org>
> > ---
> >  drivers/gpu/drm/panel/panel-simple.c | 3 +++
> >  1 file changed, 3 insertions(+)
> > 
> > diff --git a/drivers/gpu/drm/panel/panel-simple.c
> > b/drivers/gpu/drm/panel/panel-simple.c
> > index 5b5d0a24e713e..97964f7f2acee 100644
> > --- a/drivers/gpu/drm/panel/panel-simple.c
> > +++ b/drivers/gpu/drm/panel/panel-simple.c
> > @@ -1385,6 +1385,9 @@ static const struct panel_desc innolux_tv123wam =
> > {
> >  		.width = 259,
> >  		.height = 173,
> >  	},
> > +	.delay = {
> > +		.unprepare = 500,
> > +	},
> >  };
> > 
> >  static const struct drm_display_mode innolux_zj070na_01p_mode = {
> Reviewed-by: Sandeep Panda <spanda at codeaurora.org>

Applied to -misc-next-fixes, thanks for your review.

Sean

-- 
Sean Paul, Software Engineer, Google / Chromium OS


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