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| author | Artur Weber <aweber.kernel@gmail.com> | 2024-01-05 09:53:01 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-02-01 03:19:12 +0300 |
| commit | cd6f39f7df6650967e5a92aa967c2585358a353e (patch) | |
| tree | 89256613a5afee7b294977eea13f0eb752cb2703 /arch/arm/boot | |
| parent | 16b70a75daa770c4dfcf04920b1b7177a7f1fd92 (diff) | |
| download | linux-cd6f39f7df6650967e5a92aa967c2585358a353e.tar.xz | |
ARM: dts: exynos4212-tab3: add samsung,invert-vclk flag to fimd
[ Upstream commit eab4f56d3e75dad697acf8dc2c8be3c341d6c63e ]
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.
Fixes: ee37a457af1d ("ARM: dts: exynos: Add Samsung Galaxy Tab 3 8.0 boards")
Signed-off-by: Artur Weber <aweber.kernel@gmail.com>
Link: https://lore.kernel.org/r/20240105-tab3-display-fixes-v2-1-904d1207bf6f@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi b/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi index ce81e42bf5eb..39469b708f91 100644 --- a/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi +++ b/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi @@ -435,6 +435,7 @@ }; &fimd { + samsung,invert-vclk; status = "okay"; }; |