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[0/3] arm: qcom: sm8550: Change camcc power domain from MMCX to MXC

Message ID 20240927103212.4154273-1-vladimir.zapolskiy@linaro.org
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Series arm: qcom: sm8550: Change camcc power domain from MMCX to MXC | expand

Message

Vladimir Zapolskiy Sept. 27, 2024, 10:32 a.m. UTC 
The problem is trivial to reproduce and the fix is trivial to verify,
it's sufficient to enable SM8550 camera clock controller and a CCI
controller, for instance on SM8550-QRD CCI0 or CCI1 can be enabled:

    &cci0 {
	status = "okay";
    };

I made a special effort to check that the power domain in SM8550 camcc
is sufficient to be replaced, and Titan and other provided GDSCs can
be turned on/off, if the clock controller is disconneced from MMCX and
MMCX is off according to /sys/kernel/debug/pm_genpd/pm_genpd_summary.

Vladimir Zapolskiy (3):
  arm64: dts: qcom: sm8550: Change camcc power domain from MMCX to MXC
  dt-bindings: clock: qcom,sm8450-camcc: do not restrict power domain to MMCX
  dt-bindings: clock: qcom,sm8450-camcc: generalize title and description

 .../devicetree/bindings/clock/qcom,sm8450-camcc.yaml      | 8 ++++----
 arch/arm64/boot/dts/qcom/sm8550.dtsi                      | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)


base-commit: 11a299a7933e03c83818b431e6a1c53ad387423d