On 2018-08-14 03:00, Sean Paul wrote:
From: Sean Paul <[email protected]>

The panel datasheet specifies a 500ms delay after power-down before
re-enabling.

Changes in v2:
- None
Changes in v3:
- Added to the set

Cc: Sandeep Panda <[email protected]>
Signed-off-by: Sean Paul <[email protected]>
---
 drivers/gpu/drm/panel/panel-simple.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c
b/drivers/gpu/drm/panel/panel-simple.c
index 5b5d0a24e713e..97964f7f2acee 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1385,6 +1385,9 @@ static const struct panel_desc innolux_tv123wam = {
                .width = 259,
                .height = 173,
        },
+       .delay = {
+               .unprepare = 500,
+       },
 };

 static const struct drm_display_mode innolux_zj070na_01p_mode = {
Reviewed-by: Sandeep Panda <[email protected]>
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