Messages in this thread Patch in this message | | | From | Brian Norris <> | Subject | [PATCH] drm/panel: simple-panel: add delay timings for Starry KR122EA0SRA | Date | Fri, 26 Aug 2016 14:32:14 -0700 |
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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(+)
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 = { -- 2.8.0.rc3.226.g39d4020
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