From 22fd99e948a68fda1f893f325dd338dec793de59 Mon Sep 17 00:00:00 2001 From: Sean Paul Date: Mon, 13 Aug 2018 17:30:40 -0400 Subject: [PATCH] drm/panel: simple: tv123wam: Add unprepare delay 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 Reviewed-by: Sandeep Panda Signed-off-by: Sean Paul Link: https://patchwork.freedesktop.org/patch/msgid/20180813213058.184821-2-sean@poorly.run --- 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 5b5d0a2..97964f7 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 = { -- 2.7.4