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[1/2] ARM: dts: exynos4212-tab3: add samsung,invert-vclk flag to fimd

Message ID 20240101-tab3-display-fixes-v1-1-887ba4dbd16b@gmail.com
State Superseded
Headers show
Series Fix panel polarity mixup in S6D7AA0 panel driver and Galaxy Tab 3 8.0 DTSI | expand

Commit Message

Artur Weber Jan. 1, 2024, 9 p.m. UTC 
After more investigation, I've found that it's not the panel driver
config that needs to be modified to invert the data polarity, but
the FIMD config.

Add the missing invert-vclk option that is required to get the display
to work correctly.

Signed-off-by: Artur Weber <aweber.kernel@gmail.com>
---
 arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi | 1 +
 1 file changed, 1 insertion(+)
diff mbox series

Patch

diff --git a/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi b/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi
index d7954ff466b4..e5254e32aa8f 100644
--- a/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi
@@ -434,6 +434,7 @@  &exynos_usbphy {
 };
 
 &fimd {
+	samsung,invert-vclk;
 	status = "okay";
 };