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 at 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
