This is a note to let you know that I've just added the patch titled
drm/panel: simple: Fix Innolux G070Y2-L01 BPP settings
to the 5.16-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-simple-fix-innolux-g070y2-l01-bpp-settings.patch
and it can be found in the queue-5.16 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 72ee6407a3d344238eed90bfa12d742cf927e575
Author: Marek Vasut <marex@xxxxxxx>
Date: Sun Feb 20 05:07:18 2022 +0100
drm/panel: simple: Fix Innolux G070Y2-L01 BPP settings
[ Upstream commit fc1b6ef7bfb3d1d4df868b1c3e0480cacda6cd81 ]
The Innolux G070Y2-L01 supports two modes of operation:
1) FRC=Low/NC ... MEDIA_BUS_FMT_RGB666_1X7X3_SPWG ... BPP=6
2) FRC=High ..... MEDIA_BUS_FMT_RGB888_1X7X4_SPWG ... BPP=8
Currently the panel description mixes both, BPP from 1) and bus
format from 2), which triggers a warning at panel-simple.c:615.
Pick the later, set bpp=8, fix the warning.
Fixes: a5d2ade627dca ("drm/panel: simple: Add support for Innolux G070Y2-L01")
Signed-off-by: Marek Vasut <marex@xxxxxxx>
Cc: Christoph Fritz <chf.fritz@xxxxxxxxxxxxxx>
Cc: Laurent Pinchart <Laurent.pinchart@xxxxxxxxxxxxxxxx>
Cc: Maxime Ripard <maxime@xxxxxxxxxx>
Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
Cc: Thomas Zimmermann <tzimmermann@xxxxxxx>
Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Link: https://patchwork.freedesktop.org/patch/msgid/20220220040718.532866-1-marex@xxxxxxx
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 87f30bced7b7..6a820b698f5a 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -2017,7 +2017,7 @@ static const struct display_timing innolux_g070y2_l01_timing = {
static const struct panel_desc innolux_g070y2_l01 = {
.timings = &innolux_g070y2_l01_timing,
.num_timings = 1,
- .bpc = 6,
+ .bpc = 8,
.size = {
.width = 152,
.height = 91,
