mbox series

[v2,0/3] Correct inaccuracies in Exynos5420 and Exynos5800 device trees

Message ID 20230121201844.46872-1-markuss.broks@gmail.com (mailing list archive)
Headers show
Series Correct inaccuracies in Exynos5420 and Exynos5800 device trees | expand

Message

Markuss Broks Jan. 21, 2023, 8:18 p.m. UTC 
Use the proper compatibles for the DSI host controller and MIPI
video phy, as the current ones are not compatible with the hardware.

While this fixes the kernel panic while trying to use DSI, I was still
unsuccessful to consistently produce image that isn't noise on S6E3FA2
panel of Samsung Galaxy S5. It seems to only work sometimes.

Cc: Mark Brown <broonie@kernel.org>

v1 -> v2:
- squash patch 1 and patch 3, making it one patch for adding the label and
  changing the compatible
- use better subject prefixes

Markuss Broks (2):
  arm: dts: exynos5420: Use Exynos5420 compatible for the MIPI video phy
  arm: dts: exynos5800: Use Exynos5422 compatible for the DSI controller

 arch/arm/boot/dts/exynos5420.dtsi | 4 ++--
 arch/arm/boot/dts/exynos5800.dtsi | 4 ++++
 2 files changed, 6 insertions(+), 2 deletions(-)

Comments

Krzysztof Kozlowski Jan. 23, 2023, 3:37 p.m. UTC | #1 
On Sat, 21 Jan 2023 22:18:41 +0200, Markuss Broks wrote:
> Use the proper compatibles for the DSI host controller and MIPI
> video phy, as the current ones are not compatible with the hardware.
> 
> While this fixes the kernel panic while trying to use DSI, I was still
> unsuccessful to consistently produce image that isn't noise on S6E3FA2
> panel of Samsung Galaxy S5. It seems to only work sometimes.
> 
> [...]

Applied, thanks!

[1/2] arm: dts: exynos5420: Use Exynos5420 compatible for the MIPI video phy
      https://git.kernel.org/krzk/linux/c/bf5de14225625627a35d1acb6739068fc126326f
[2/2] arm: dts: exynos5800: Use Exynos5422 compatible for the DSI controller
      https://git.kernel.org/krzk/linux/c/234b8dac096d74e330ed1266956c756efddf3676

Best regards,
Krzysztof Kozlowski Jan. 24, 2023, 10:36 a.m. UTC | #2 
On Sat, 21 Jan 2023 22:18:41 +0200, Markuss Broks wrote:
> Use the proper compatibles for the DSI host controller and MIPI
> video phy, as the current ones are not compatible with the hardware.
> 
> While this fixes the kernel panic while trying to use DSI, I was still
> unsuccessful to consistently produce image that isn't noise on S6E3FA2
> panel of Samsung Galaxy S5. It seems to only work sometimes.
> 
> [...]

Applied, thanks!

[1/2] arm: dts: exynos5420: Use Exynos5420 compatible for the MIPI video phy
      https://git.kernel.org/krzk/linux/c/bf5de14225625627a35d1acb6739068fc126326f
[2/2] arm: dts: exynos5800: Use Exynos5422 compatible for the DSI controller
      https://git.kernel.org/krzk/linux/c/234b8dac096d74e330ed1266956c756efddf3676

Best regards,