This is a note to let you know that I've just added the patch titled
drm/panel: boe-tv101wum-nl6: Fine tune Himax83102-j02 panel HFP and HBP (again)
to the 6.6-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-boe-tv101wum-nl6-fine-tune-himax83102-j02-.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 81b03b3b749782a3e34b4d111c9bda93ff2fc5a1
Author: Cong Yang <yangcong5@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Date: Fri Mar 1 14:11:28 2024 +0800
drm/panel: boe-tv101wum-nl6: Fine tune Himax83102-j02 panel HFP and HBP (again)
[ Upstream commit 9dfc46c87cdc8f5a42a71de247a744a6b8188980 ]
The current measured frame rate is 59.95Hz, which does not meet the
requirements of touch-stylus and stylus cannot work normally. After
adjustment, the actual measurement is 60.001Hz. Now this panel looks
like it's only used by me on the MTK platform, so let's change this
set of parameters.
[ dianders: Added "(again") to subject and fixed the "Fixes" line ]
Fixes: cea7008190ad ("drm/panel: boe-tv101wum-nl6: Fine tune Himax83102-j02 panel HFP and HBP")
Signed-off-by: Cong Yang <yangcong5@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20240301061128.3145982-1-yangcong5@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
index 29e63cdfb8954..0190b4be429a6 100644
--- a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
+++ b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
@@ -2108,11 +2108,11 @@ static const struct panel_desc starry_qfh032011_53g_desc = {
};
static const struct drm_display_mode starry_himax83102_j02_default_mode = {
- .clock = 162850,
+ .clock = 162680,
.hdisplay = 1200,
- .hsync_start = 1200 + 50,
- .hsync_end = 1200 + 50 + 20,
- .htotal = 1200 + 50 + 20 + 50,
+ .hsync_start = 1200 + 60,
+ .hsync_end = 1200 + 60 + 20,
+ .htotal = 1200 + 60 + 20 + 40,
.vdisplay = 1920,
.vsync_start = 1920 + 116,
.vsync_end = 1920 + 116 + 8,
