This is a note to let you know that I've just added the patch titled
arm64: dts: mediatek: mt8183: Disable DSI display output by default
to the 5.15-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:
arm64-dts-mediatek-mt8183-disable-dsi-display-output.patch
and it can be found in the queue-5.15 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 8e64968d2682989e53a70afbb1a621c53cfb226a
Author: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
Date: Fri Oct 25 15:56:28 2024 +0800
arm64: dts: mediatek: mt8183: Disable DSI display output by default
[ Upstream commit 26f6e91fa29a58fdc76b47f94f8f6027944a490c ]
Most SoC dtsi files have the display output interfaces disabled by
default, and only enabled on boards that utilize them. The MT8183
has it backwards: the display outputs are left enabled by default,
and only disabled at the board level.
Reverse the situation for the DSI output so that it follows the
normal scheme. For ease of backporting the DPI output is handled
in a separate patch.
Fixes: 88ec840270e6 ("arm64: dts: mt8183: Add dsi node")
Fixes: 19b6403f1e2a ("arm64: dts: mt8183: add mt8183 pumpkin board")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
Reviewed-by: Fei Shao <fshao@xxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20241025075630.3917458-2-wenst@xxxxxxxxxxxx
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 712ac1826d686..68395d4c89303 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -1236,6 +1236,7 @@ dsi0: dsi@14014000 {
clock-names = "engine", "digital", "hs";
phys = <&mipi_tx0>;
phy-names = "dphy";
+ status = "disabled";
};
mutex: mutex@14016000 {
