Patch "drm/panel: ltk050h3146w: add MIPI_DSI_MODE_VIDEO to LTK050H3148W flags" has been added to the 6.9-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    drm/panel: ltk050h3146w: add MIPI_DSI_MODE_VIDEO to LTK050H3148W flags

to the 6.9-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-ltk050h3146w-add-mipi_dsi_mode_video-to-lt.patch
and it can be found in the queue-6.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit ef295a963b9705f2ba04866cc26e30157d6a7151
Author: Heiko Stuebner <heiko.stuebner@xxxxxxxxx>
Date:   Wed Mar 20 14:12:31 2024 +0100

    drm/panel: ltk050h3146w: add MIPI_DSI_MODE_VIDEO to LTK050H3148W flags
    
    [ Upstream commit 80cc8c0d09e6bab3bd016ddaccd0570cadbe1891 ]
    
    Similar to other variants, the LTK050H3148W wants to run in video mode
    when displaying data. So far only the Synopsis DSI driver was using this
    panel and it is always switching to video mode, independent of this flag
    being set.
    
    Other DSI drivers might handle this differently, so add the flag.
    
    Fixes: e5f9d543419c ("drm/panel: ltk050h3146w: add support for Leadtek LTK050H3148W-CTA6 variant")
    Signed-off-by: Heiko Stuebner <heiko.stuebner@xxxxxxxxx>
    Reviewed-by: Quentin Schulz <quentin.schulz@xxxxxxxxxxxxxxxxxxxxx>
    Acked-by: Jessica Zhang <quic_jesszhan@xxxxxxxxxxx>
    Link: https://patchwork.freedesktop.org/patch/msgid/20240320131232.327196-1-heiko@xxxxxxxxx
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c b/drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c
index 9d87cc1a357e3..57b56ade48add 100644
--- a/drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c
+++ b/drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c
@@ -326,7 +326,8 @@ static const struct drm_display_mode ltk050h3148w_mode = {
 static const struct ltk050h3146w_desc ltk050h3148w_data = {
 	.mode = &ltk050h3148w_mode,
 	.init = ltk050h3148w_init_sequence,
-	.mode_flags = MIPI_DSI_MODE_VIDEO_SYNC_PULSE | MIPI_DSI_MODE_VIDEO_BURST,
+	.mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
+		      MIPI_DSI_MODE_VIDEO_BURST,
 };
 
 static int ltk050h3146w_init_sequence(struct ltk050h3146w *ctx)