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List:       linux-clk
Subject:    Re: [PATCH v9 2/7] arm64: dts: qcom: sm8450: Add description of camera clock controller
From:       Vinod Koul <vkoul () kernel ! org>
Date:       2022-06-30 10:51:20
Message-ID: Yr19WKNoYx5neImj () matsya
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On 30-06-22, 11:17, Vladimir Zapolskiy wrote:
> The change adds description of QCOm SM8450 camera clock controller.

s/QCOm/Qualcomm or Qcom, would prefer former

> 
> Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org>
> ---
> Changes from v8 to v9:
> * removed a clock-names property,
> * placed a status property as the last one in the list of properties
> 
> Changes from v7 to v8:
> * rebased on top of v5.19-rc2,
> * minor improvement to the commit message.
> 
> Changes from v6 to v7:
> * rebased on top of v5.19-rc1.
> 
> Changes from v5 to v6:
> * rebased on top of linux-next.
> 
> Changes from v3 to v5:
> * none.
> 
> Changes from v2 to v3:
> * account a renamed header file.
> 
> Changes from v1 to v2:
> * disabled camcc device tree node by default.
> 
>  arch/arm64/boot/dts/qcom/sm8450.dtsi | 16 ++++++++++++++++
>  1 file changed, 16 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
> index b06c7d748232..de83df1c73c5 100644
> --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
> @@ -6,6 +6,7 @@
>  #include <dt-bindings/interrupt-controller/arm-gic.h>
>  #include <dt-bindings/clock/qcom,gcc-sm8450.h>
>  #include <dt-bindings/clock/qcom,rpmh.h>
> +#include <dt-bindings/clock/qcom,sm8450-camcc.h>
>  #include <dt-bindings/dma/qcom-gpi.h>
>  #include <dt-bindings/gpio/gpio.h>
>  #include <dt-bindings/mailbox/qcom-ipcc.h>
> @@ -2301,6 +2302,21 @@ IPCC_MPROC_SIGNAL_GLINK_QMP
>  			};
>  		};
>  
> +		camcc: clock-controller@ade0000 {
> +			compatible = "qcom,sm8450-camcc";
> +			reg = <0 0x0ade0000 0 0x20000>;
> +			clocks = <&gcc GCC_CAMERA_AHB_CLK>,
> +				 <&rpmhcc RPMH_CXO_CLK>,
> +				 <&rpmhcc RPMH_CXO_CLK_A>,
> +				 <&sleep_clk>;
> +			power-domains = <&rpmhpd SM8450_MMCX>;
> +			required-opps = <&rpmhpd_opp_low_svs>;
> +			#clock-cells = <1>;
> +			#reset-cells = <1>;
> +			#power-domain-cells = <1>;
> +			status = "disabled";
> +		};
> +
>  		pdc: interrupt-controller@b220000 {
>  			compatible = "qcom,sm8450-pdc", "qcom,pdc";
>  			reg = <0 0x0b220000 0 0x30000>, <0 0x174000f0 0 0x64>;
> -- 
> 2.33.0

-- 
~Vinod
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