Re: [PATCH 0/2] arm64: dts: qcom: sm8550: camcc: Manage MMCX and MXC

[Jagadeesh Kona <quic_jkona@quicinc.com>]

On 3/13/2025 5:08 PM, Taniya Das wrote:
> 
> 
> On 3/4/2025 4:25 AM, Vladimir Zapolskiy wrote:
>> It was discovered that on SM8550 platform Camera Clock controller shall
>> manage MMCX and MXC power domains, otherwise MMIO access to CCI or CAMSS
>> breaks the execution, the problem has been discussed with Jagadeesh at
>> https://lore.kernel.org/all/a5540676-9402-45c4-b647-02fdc2b92233@quicinc.com/
>>
>> Since 'power-domains' property becomes generalized, Rob asked to remove
>> its description, which is done in the first patch of the series, see
>> https://lore.kernel.org/all/20240927224833.GA159707-robh@kernel.org/
>>
>> Vladimir Zapolskiy (2):
>>   dt-bindings: clock: qcom: sm8450-camcc: Allow to specify two power domains
>>   arm64: dts: qcom: sm8550: Additionally manage MXC power domain in camcc
>>
> 
> Hi Vladimir, as we are preparing to submit the code for multi-power
> domain support for the clock controller in our series
> (https://lore.kernel.org/all/20250306-videocc-pll-multi-pd-voting-v2-0-0cd00612bc0e@quicinc.com),
> there has been a request to incorporate the CAMCC-related changes as
> well. If you are okay with us including this series changes(maintaining
> your authorship) in our series, then we can integrate them and address
> any comments in our next submission.
> 

Hi Vladimir,

I will be including your above 2 patches in the next version of my series[1] which adds
MXC PD support for SM8450, SM8650 camcc DT nodes since my series is dependent on above
bindings change. Doing so will fix the bot warnings reported[2] in this series as well
and I will fix if there are still any more warnings left and post.

[1] https://lore.kernel.org/all/cd092022-cf6d-421a-a29d-69f7f4f068b6@quicinc.com/
[2] https://lore.kernel.org/all/174105227313.195955.8409784191665720030.robh@kernel.org/

Thanks,
Jagadeesh

>>  .../devicetree/bindings/clock/qcom,sm8450-camcc.yaml          | 4 +---
>>  arch/arm64/boot/dts/qcom/sm8550.dtsi                          | 3 ++-
>>  2 files changed, 3 insertions(+), 4 deletions(-)
>>
> 
>