[v6] Add support for clock controllers and CPU scaling for QCS615

[PATCH v6 0/2] Add support for clock controllers and CPU scaling for QCS615

Posted by Taniya Das 1 month, 3 weeks ago

Add the video, camera, display and gpu clock controller nodes and the
cpufreq-hw node to support cpu scaling.

Clock Dependency:
https://lore.kernel.org/lkml/20250702-qcs615-mm-v10-clock-controllers-v11-0-9c216e1615ab@quicinc.com/

Changes in v6:
- Rebase to patchset to sm6150.
- Fix the gpucc and dispcc device tree nodes for the dtbs_check errors.
- Update the author email and SoB to use the new 'OSS' email.
- Link to v5: https://lore.kernel.org/all/20250702-qcs615-mm-cpu-dt-v4-v5-0-df24896cbb26@quicinc.com/

Changes in v5:
- Update the documentation for CPUFREQ-HW for QCS615.
- Update the device tree node for cpufreq-hw to point to the new compatible.
- Link to v4: https://lore.kernel.org/r/20250625-qcs615-mm-cpu-dt-v4-v4-0-9ca880c53560@quicinc.com

Changes in v4:
- Fix the typo(removal of "") from cpufreq-hw node
- Link to v3: https://lore.kernel.org/r/20250612-qcs615-mm-cpu-dt-v3-v3-0-721d5db70342@quicinc.com

Changes in v3:
- Move the cpufreq-hw node under /soc {}
- Add the RB-tag on (v2) from [Konrad]
- Link to v2: https://lore.kernel.org/lkml/20250119-qcs615-mm-v2-dt-nodes-v2-0-c46ab4080989@quicinc.com/

Changes in v2:
- pad address field to 8 digits [Dmitry]
- Replace cpu/CPU in commit [Dmitry]
- Update the binding to use SC7180 compatible, as QCS615 uses the same
  hardware version.
- Link to v1: https://lore.kernel.org/r/20241108-qcs615-mm-dt-nodes-v1-0-b2669cac0624@quicinc.com

Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com>
---
Taniya Das (2):
      arm64: dts: qcom: qcs615: Add clock nodes for multimedia clock
      arm64: dts: qcom: qcs615: Add CPU scaling clock node

 arch/arm64/boot/dts/qcom/sm6150.dtsi | 86 ++++++++++++++++++++++++++++++++++++
 1 file changed, 86 insertions(+)
---
base-commit: 43c3c17f0c805882d1b48818b1085747a68c80ec
change-id: 20250813-qcs615-mm-cpu-dt-v6-cd303ce46b83

Best regards,
-- 
Taniya Das <taniya.das@oss.qualcomm.com>

Re: [PATCH v6 0/2] Add support for clock controllers and CPU scaling for QCS615

Posted by Bjorn Andersson 1 month, 1 week ago

On Thu, 14 Aug 2025 14:25:22 +0530, Taniya Das wrote:
> Add the video, camera, display and gpu clock controller nodes and the
> cpufreq-hw node to support cpu scaling.
> 
> Clock Dependency:
> https://lore.kernel.org/lkml/20250702-qcs615-mm-v10-clock-controllers-v11-0-9c216e1615ab@quicinc.com/
> 
> Changes in v6:
> - Rebase to patchset to sm6150.
> - Fix the gpucc and dispcc device tree nodes for the dtbs_check errors.
> - Update the author email and SoB to use the new 'OSS' email.
> - Link to v5: https://lore.kernel.org/all/20250702-qcs615-mm-cpu-dt-v4-v5-0-df24896cbb26@quicinc.com/
> 
> [...]

Applied, thanks!

[1/2] arm64: dts: qcom: qcs615: Add clock nodes for multimedia clock
      commit: f9c36698db91780eed4ee3a90794bda2a4252166
[2/2] arm64: dts: qcom: qcs615: Add CPU scaling clock node
      commit: fecc6e0b0260279cd1508903db62f370ef4530d4

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