This is a note to let you know that I've just added the patch titled
drm/panel: ilitek-ili9881c: Fix sync for Feixin K101-IM2BYL02 panel
to the 5.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
drm-panel-ilitek-ili9881c-fix-sync-for-feixin-k101-i.patch
and it can be found in the queue-5.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 1ec3c0af4f412d9589132515b831e91f2d4955e1
Author: Dan Johansen <strit@xxxxxxxxxxx>
Date: Wed Aug 18 23:48:18 2021 +0200
drm/panel: ilitek-ili9881c: Fix sync for Feixin K101-IM2BYL02 panel
[ Upstream commit 772970620a839141835eaf2bc507d957b10adcca ]
This adjusts sync values according to the datasheet
Fixes: 1c243751c095 ("drm/panel: ilitek-ili9881c: add support for Feixin K101-IM2BYL02 panel")
Co-developed-by: Marius Gripsgard <marius@xxxxxxxxxxx>
Signed-off-by: Dan Johansen <strit@xxxxxxxxxxx>
Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20210818214818.298089-1-strit@xxxxxxxxxxx
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c b/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c
index 0145129d7c66..534dd7414d42 100644
--- a/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c
+++ b/drivers/gpu/drm/panel/panel-ilitek-ili9881c.c
@@ -590,14 +590,14 @@ static const struct drm_display_mode k101_im2byl02_default_mode = {
.clock = 69700,
.hdisplay = 800,
- .hsync_start = 800 + 6,
- .hsync_end = 800 + 6 + 15,
- .htotal = 800 + 6 + 15 + 16,
+ .hsync_start = 800 + 52,
+ .hsync_end = 800 + 52 + 8,
+ .htotal = 800 + 52 + 8 + 48,
.vdisplay = 1280,
- .vsync_start = 1280 + 8,
- .vsync_end = 1280 + 8 + 48,
- .vtotal = 1280 + 8 + 48 + 52,
+ .vsync_start = 1280 + 16,
+ .vsync_end = 1280 + 16 + 6,
+ .vtotal = 1280 + 16 + 6 + 15,
.width_mm = 135,
.height_mm = 217,
