[PATCH 0/3] arm64: dts: qcom: msm8916/39: Add missing MDSS/SDCC resets

Stephan Gerhold posted 3 patches 2 weeks, 3 days ago
arch/arm64/boot/dts/qcom/msm8916.dtsi | 4 ++++
arch/arm64/boot/dts/qcom/msm8939.dtsi | 2 ++
2 files changed, 6 insertions(+)
[PATCH 0/3] arm64: dts: qcom: msm8916/39: Add missing MDSS/SDCC resets
Posted by Stephan Gerhold 2 weeks, 3 days ago
Add the missing resets for MDSS and SDCC on MSM8916 and MSM8939 to ensure
that we don't run into issues with the hardware configured by the
bootloader. On v6.17, the MDSS reset is necessary to have working display
when the bootloader has already initialized it for the boot splash screen.
MSM8939 has the SDCC resets specified already, so that commit is omitted.

Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org>
---
Stephan Gerhold (3):
      arm64: dts: qcom: msm8916: Add missing MDSS reset
      arm64: dts: qcom: msm8939: Add missing MDSS reset
      arm64: dts: qcom: msm8916: Add SDCC resets

 arch/arm64/boot/dts/qcom/msm8916.dtsi | 4 ++++
 arch/arm64/boot/dts/qcom/msm8939.dtsi | 2 ++
 2 files changed, 6 insertions(+)
---
base-commit: 62a9be0b3388d1026117de536f6c81e09ba219fe
change-id: 20250915-msm8916-resets-52f2e52602b7

Best regards,
-- 
Stephan Gerhold <stephan.gerhold@linaro.org>
Re: [PATCH 0/3] arm64: dts: qcom: msm8916/39: Add missing MDSS/SDCC resets
Posted by Bjorn Andersson 2 weeks, 1 day ago
On Mon, 15 Sep 2025 15:28:29 +0200, Stephan Gerhold wrote:
> Add the missing resets for MDSS and SDCC on MSM8916 and MSM8939 to ensure
> that we don't run into issues with the hardware configured by the
> bootloader. On v6.17, the MDSS reset is necessary to have working display
> when the bootloader has already initialized it for the boot splash screen.
> MSM8939 has the SDCC resets specified already, so that commit is omitted.
> 
> 
> [...]

Applied, thanks!

[1/3] arm64: dts: qcom: msm8916: Add missing MDSS reset
      commit: 99b78773c2ae55dcc01025f94eae8ce9700ae985
[2/3] arm64: dts: qcom: msm8939: Add missing MDSS reset
      commit: f73c82c855e186e9b67125e3eee743960320e43c
[3/3] arm64: dts: qcom: msm8916: Add SDCC resets
      commit: 456dcaf570043e60978352da9b2a55d067fd290b

Best regards,
-- 
Bjorn Andersson <andersson@kernel.org>