| Message ID | 1472247134-110026-1-git-send-email-briannorris@chromium.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, Aug 26, 2016 at 02:32:14PM -0700, Brian Norris wrote: > Taking our cue from commit a42f6e3f8f03 ("drm/panel: simple: Add delay > timing for Sharp LQ123P1JX31"), let's add timings: > > .prepare = t1 + t3 > .enable = t7 > .unprepare = t11 + 12 > > Without this, the panel may not be given enough time to come up. > > Signed-off-by: Brian Norris <briannorris@chromium.org> > --- > drivers/gpu/drm/panel/panel-simple.c | 5 +++++ > 1 file changed, 5 insertions(+) Applied, thanks. Thierry
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index f17899867c10..74c321026fa1 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1435,6 +1435,11 @@ static const struct panel_desc starry_kr122ea0sra = { .width = 263, .height = 164, }, + .delay = { + .prepare = 10 + 200, + .enable = 50, + .unprepare = 10 + 500, + }, }; static const struct drm_display_mode tpk_f07a_0102_mode = {
Taking our cue from commit a42f6e3f8f03 ("drm/panel: simple: Add delay timing for Sharp LQ123P1JX31"), let's add timings: .prepare = t1 + t3 .enable = t7 .unprepare = t11 + 12 Without this, the panel may not be given enough time to come up. Signed-off-by: Brian Norris <briannorris@chromium.org> --- drivers/gpu/drm/panel/panel-simple.c | 5 +++++ 1 file changed, 5 insertions(+)