| Message ID | 20240819221051.31489-11-mailingradian@gmail.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add SDM670 camera subsystem | expand |
On 8/20/24 01:10, Richard Acayan wrote: > The camera clock controller on SDM670 controls the clocks that drive the > camera subsystem. The clocks are the same as on SDM845. Add the camera > clock controller for SDM670. > > Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> > Signed-off-by: Richard Acayan <mailingradian@gmail.com> > --- > arch/arm64/boot/dts/qcom/sdm670.dtsi | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sdm670.dtsi b/arch/arm64/boot/dts/qcom/sdm670.dtsi > index 187c6698835d..ba93cef33dbb 100644 > --- a/arch/arm64/boot/dts/qcom/sdm670.dtsi > +++ b/arch/arm64/boot/dts/qcom/sdm670.dtsi > @@ -1400,6 +1400,16 @@ spmi_bus: spmi@c440000 { > #interrupt-cells = <4>; > }; > > + camcc: clock-controller@ad00000 { > + compatible = "qcom,sdm845-camcc"; Here it's wrong, and the compatible property value shall contain "qcom,sdm670-camcc", probably it could contain both values though. It may require to add a new compatible to dt documentation and, if needed, to the corresponding clock driver. > + reg = <0 0x0ad00000 0 0x10000>; > + clocks = <&rpmhcc RPMH_CXO_CLK>; > + clock-names = "bi_tcxo"; > + #clock-cells = <1>; > + #reset-cells = <1>; > + #power-domain-cells = <1>; > + }; > + > mdss: display-subsystem@ae00000 { > compatible = "qcom,sdm670-mdss"; > reg = <0 0x0ae00000 0 0x1000>; -- Best wishes, Vladimir
On 20.08.2024 11:23 AM, Vladimir Zapolskiy wrote: > On 8/20/24 01:10, Richard Acayan wrote: >> The camera clock controller on SDM670 controls the clocks that drive the >> camera subsystem. The clocks are the same as on SDM845. Add the camera >> clock controller for SDM670. >> >> Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org> >> Signed-off-by: Richard Acayan <mailingradian@gmail.com> >> --- >> arch/arm64/boot/dts/qcom/sdm670.dtsi | 10 ++++++++++ >> 1 file changed, 10 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/qcom/sdm670.dtsi b/arch/arm64/boot/dts/qcom/sdm670.dtsi >> index 187c6698835d..ba93cef33dbb 100644 >> --- a/arch/arm64/boot/dts/qcom/sdm670.dtsi >> +++ b/arch/arm64/boot/dts/qcom/sdm670.dtsi >> @@ -1400,6 +1400,16 @@ spmi_bus: spmi@c440000 { >> #interrupt-cells = <4>; >> }; >> + camcc: clock-controller@ad00000 { >> + compatible = "qcom,sdm845-camcc"; > > Here it's wrong, and the compatible property value shall contain > "qcom,sdm670-camcc", probably it could contain both values though. > > It may require to add a new compatible to dt documentation and, > if needed, to the corresponding clock driver. +1, even if the blocks are physically the same, please add a SoC-specific compatible (with a fallback to 845 if that's the case) just in case there are some implementation problems only concerning this instance Konrad
diff --git a/arch/arm64/boot/dts/qcom/sdm670.dtsi b/arch/arm64/boot/dts/qcom/sdm670.dtsi index 187c6698835d..ba93cef33dbb 100644 --- a/arch/arm64/boot/dts/qcom/sdm670.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm670.dtsi @@ -1400,6 +1400,16 @@ spmi_bus: spmi@c440000 { #interrupt-cells = <4>; }; + camcc: clock-controller@ad00000 { + compatible = "qcom,sdm845-camcc"; + reg = <0 0x0ad00000 0 0x10000>; + clocks = <&rpmhcc RPMH_CXO_CLK>; + clock-names = "bi_tcxo"; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + }; + mdss: display-subsystem@ae00000 { compatible = "qcom,sdm670-mdss"; reg = <0 0x0ae00000 0 0x1000>;