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Subject[PATCH v2 1/3] drm/panel: simple-panel: add the delay timing for Sharp LQ123P1JX31
Date
According to page 16 of Sharp LQ123P1JX31 datasheet, we need to add the
missing delay timing. Panel prepare time should be t1 (0.5ms~10ms) plus
t3 (0ms~100ms), and panel enable time should equal to t7 (0ms~50ms), and
panel unprepare time should be t11 (1ms~50ms) plus t12 (500ms~).

Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
---
Changes in v2:
- Add the reviewed tag from Sean.

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 85143d1..f178998 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1384,6 +1384,11 @@ static const struct panel_desc sharp_lq123p1jx31 = {
.width = 259,
.height = 173,
},
+ .delay = {
+ .prepare = 110,
+ .enable = 50,
+ .unprepare = 550,
+ },
};

static const struct drm_display_mode shelly_sca07010_bfn_lnn_mode = {
--
1.9.1

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