[PATCH 3/3] drm/panel: simple: add delays for Innolux AT043TN24

Philipp Zabel p.zabel at pengutronix.de
Wed Oct 11 12:59:58 UTC 2017


The delays between video data and backlight enable and between backlight
disable and end of video data are given as >= 160 ms in the datasheet.

Signed-off-by: Philipp Zabel <p.zabel at pengutronix.de>
---
 drivers/gpu/drm/panel/panel-simple.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 30944d006bf1c..0d0769874e382 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1007,6 +1007,10 @@ static const struct panel_desc hitachi_tx23d38vm0caa = {
 		.width = 195,
 		.height = 117,
 	},
+	.delay = {
+		.enable = 160,
+		.disable = 160,
+	},
 };
 
 static const struct drm_display_mode innolux_at043tn24_mode = {
-- 
2.11.0



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