This is a note to let you know that I've just added the patch titled
ARM: dts: samsung: exynos4210-i9100: Fix LCD screen's physical size
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:
arm-dts-samsung-exynos4210-i9100-fix-lcd-screen-s-ph.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 ec5b4f99044ee976bf886c93c4b1e960a439b0b2
Author: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
Date: Fri Jul 14 17:37:20 2023 +0200
ARM: dts: samsung: exynos4210-i9100: Fix LCD screen's physical size
[ Upstream commit b3f3fc32e5ff1e848555af8616318cc667457f90 ]
The previous values were completely bogus, and resulted in the computed
DPI ratio being much lower than reality, causing applications and UIs to
misbehave.
The new values were measured by myself with a ruler.
Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
Acked-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
Fixes: 8620cc2f99b7 ("ARM: dts: exynos: Add devicetree file for the Galaxy S2")
Cc: <stable@xxxxxxxxxxxxxxx> # v5.8+
Link: https://lore.kernel.org/r/20230714153720.336990-1-paul@xxxxxxxxxxxxxxx
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/arm/boot/dts/exynos4210-i9100.dts b/arch/arm/boot/dts/exynos4210-i9100.dts
index 5f5d9b1357365..93880bdbcad98 100644
--- a/arch/arm/boot/dts/exynos4210-i9100.dts
+++ b/arch/arm/boot/dts/exynos4210-i9100.dts
@@ -200,8 +200,8 @@ lcd@0 {
power-on-delay = <10>;
reset-delay = <10>;
- panel-width-mm = <90>;
- panel-height-mm = <154>;
+ panel-width-mm = <56>;
+ panel-height-mm = <93>;
display-timings {
timing {
