| Message ID | 20200705094514.34526-1-jitao.shi@mediatek.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v2] drm/panel: auo, b116xw03: fix flash backlight when power on | expand |
On Sun, Jul 05, 2020 at 05:45:14PM +0800, Jitao Shi wrote: > Delay the backlight on to make sure the video stable. > > Signed-off-by: Jitao Shi <jitao.shi@mediatek.com> Thanks, fixed up and applied to drm-misc-next. Sam > --- > drivers/gpu/drm/panel/panel-simple.c | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c > index 3ad828eaefe1..61781ffa7840 100644 > --- a/drivers/gpu/drm/panel/panel-simple.c > +++ b/drivers/gpu/drm/panel/panel-simple.c > @@ -724,6 +724,7 @@ static const struct drm_display_mode auo_b116xw03_mode = { > .vsync_end = 768 + 10 + 12, > .vtotal = 768 + 10 + 12 + 6, > .vrefresh = 60, > + .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, > }; > > static const struct panel_desc auo_b116xw03 = { > @@ -734,6 +735,12 @@ static const struct panel_desc auo_b116xw03 = { > .width = 256, > .height = 144, > }, > + .delay = { > + .enable = 400, > + }, > + .bus_flags = DRM_BUS_FLAG_SYNC_DRIVE_NEGEDGE, > + .bus_format = MEDIA_BUS_FMT_RGB666_1X18, > + .connector_type = DRM_MODE_CONNECTOR_eDP, > }; > > static const struct drm_display_mode auo_b133xtn01_mode = { > -- > 2.25.1 > _______________________________________________ > dri-devel mailing list > dri-devel@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/dri-devel
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 3ad828eaefe1..61781ffa7840 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -724,6 +724,7 @@ static const struct drm_display_mode auo_b116xw03_mode = { .vsync_end = 768 + 10 + 12, .vtotal = 768 + 10 + 12 + 6, .vrefresh = 60, + .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, }; static const struct panel_desc auo_b116xw03 = { @@ -734,6 +735,12 @@ static const struct panel_desc auo_b116xw03 = { .width = 256, .height = 144, }, + .delay = { + .enable = 400, + }, + .bus_flags = DRM_BUS_FLAG_SYNC_DRIVE_NEGEDGE, + .bus_format = MEDIA_BUS_FMT_RGB666_1X18, + .connector_type = DRM_MODE_CONNECTOR_eDP, }; 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 | 7 +++++++ 1 file changed, 7 insertions(+)