linux-kernel - Re: [PATCH 6/6] arm64: dts: sm8150: Add rpmh power-domain node

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Message-ID: <0101016e8703078e-34fb2437-b406-47c2-846e-913fc38678f6-000000@us-west-2.amazonses.com>
Date:   Wed, 20 Nov 2019 04:12:33 +0000
From:   Rajendra Nayak <rnayak@...eaurora.org>
To:     Sibi Sankar <sibis@...eaurora.org>, bjorn.andersson@...aro.org,
        robh+dt@...nel.org, ulf.hansson@...aro.org
Cc:     agross@...nel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        mark.rutland@....com, swboyd@...omium.org, dianders@...omium.org
Subject: Re: [PATCH 6/6] arm64: dts: sm8150: Add rpmh power-domain node



On 11/18/2019 11:09 PM, Sibi Sankar wrote:
> Add the DT node for the rpmhpd power controller.
> 
> Signed-off-by: Sibi Sankar <sibis@...eaurora.org>
> ---

Reviewed-by: Rajendra Nayak <rnayak@...eaurora.org>

>   arch/arm64/boot/dts/qcom/sm8150.dtsi | 55 ++++++++++++++++++++++++++++
>   1 file changed, 55 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> index 8f23fcadecb89..0ac257637c2af 100644
> --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
> @@ -5,6 +5,7 @@
>    */
>   
>   #include <dt-bindings/interrupt-controller/arm-gic.h>
> +#include <dt-bindings/power/qcom-rpmpd.h>
>   #include <dt-bindings/soc/qcom,rpmh-rsc.h>
>   #include <dt-bindings/clock/qcom,rpmh.h>
>   
> @@ -469,6 +470,60 @@
>   				clock-names = "xo";
>   				clocks = <&xo_board>;
>   			};
> +
> +			rpmhpd: power-controller {
> +				compatible = "qcom,sm8150-rpmhpd";
> +				#power-domain-cells = <1>;
> +				operating-points-v2 = <&rpmhpd_opp_table>;
> +
> +				rpmhpd_opp_table: opp-table {
> +					compatible = "operating-points-v2";
> +
> +					rpmhpd_opp_ret: opp1 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_RETENTION>;
> +					};
> +
> +					rpmhpd_opp_min_svs: opp2 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_MIN_SVS>;
> +					};
> +
> +					rpmhpd_opp_low_svs: opp3 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
> +					};
> +
> +					rpmhpd_opp_svs: opp4 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
> +					};
> +
> +					rpmhpd_opp_svs_l1: opp5 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
> +					};
> +
> +					rpmhpd_opp_svs_l2: opp6 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_SVS_L2>;
> +					};
> +
> +					rpmhpd_opp_nom: opp7 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_NOM>;
> +					};
> +
> +					rpmhpd_opp_nom_l1: opp8 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_NOM_L1>;
> +					};
> +
> +					rpmhpd_opp_nom_l2: opp9 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_NOM_L2>;
> +					};
> +
> +					rpmhpd_opp_turbo: opp10 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_TURBO>;
> +					};
> +
> +					rpmhpd_opp_turbo_l1: opp11 {
> +						opp-level = <RPMH_REGULATOR_LEVEL_TURBO_L1>;
> +					};
> +				};
> +			};
>   		};
>   	};
>   
> 

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