| Message ID | 20200703095113.55712-1-jitao.shi@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/panel: auo,b116xw03: fix flash backlight when power on | expand |
Hi Jitao. On Fri, Jul 03, 2020 at 05:51:13PM +0800, Jitao Shi wrote: > Delay the backlight on to make sure the video stable. > > Signed-off-by: Jitao Shi <jitao.shi@mediatek.com> > --- > 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 3ad828eaefe1..18f34f286d3d 100644 > --- a/drivers/gpu/drm/panel/panel-simple.c > +++ b/drivers/gpu/drm/panel/panel-simple.c > @@ -734,6 +734,9 @@ static const struct panel_desc auo_b116xw03 = { > .width = 256, > .height = 144, > }, > + .delay = { > + .enable = 400, > + }, > }; > > static const struct drm_display_mode auo_b133xtn01_mode = { Patch did not apply to drm-misc-next. Please update - and when you do so also add: .bus_flags .bus_format .connector_type So we have this panel properly defined. Sam
On Sun, 2020-07-05 at 10:06 +0200, Sam Ravnborg wrote: > Hi Jitao. > > On Fri, Jul 03, 2020 at 05:51:13PM +0800, Jitao Shi wrote: > > Delay the backlight on to make sure the video stable. > > > > Signed-off-by: Jitao Shi <jitao.shi@mediatek.com> > > --- > > 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 3ad828eaefe1..18f34f286d3d 100644 > > --- a/drivers/gpu/drm/panel/panel-simple.c > > +++ b/drivers/gpu/drm/panel/panel-simple.c > > @@ -734,6 +734,9 @@ static const struct panel_desc auo_b116xw03 = { > > .width = 256, > > .height = 144, > > }, > > + .delay = { > > + .enable = 400, > > + }, > > }; > > > > static const struct drm_display_mode auo_b133xtn01_mode = { > > Patch did not apply to drm-misc-next. > Please update - and when you do so also add: > .bus_flags > .bus_format > .connector_type > > So we have this panel properly defined. > > Sam Thanks for your review. I'll add those next version. Jitao
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 3ad828eaefe1..18f34f286d3d 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -734,6 +734,9 @@ static const struct panel_desc auo_b116xw03 = { .width = 256, .height = 144, }, + .delay = { + .enable = 400, + }, }; static const struct drm_display_mode auo_b133xtn01_mode = {
Delay the backlight on to make sure the video stable. Signed-off-by: Jitao Shi <jitao.shi@mediatek.com> --- drivers/gpu/drm/panel/panel-simple.c | 3 +++ 1 file changed, 3 insertions(+)