linux-kernel - Re: [PATCH 4/6] dt-bindings: power: Add rpmh power-domain bindings for sc7180

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Date:   Wed, 20 Nov 2019 04:10:18 +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 4/6] dt-bindings: power: Add rpmh power-domain bindings
 for sc7180



On 11/18/2019 11:09 PM, Sibi Sankar wrote:
> Add RPMH power-domain bindings for the SC7180 family of SoCs.
> 
> Signed-off-by: Sibi Sankar <sibis@...eaurora.org>
> ---

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

>   Documentation/devicetree/bindings/power/qcom,rpmpd.txt |  1 +
>   include/dt-bindings/power/qcom-rpmpd.h                 | 10 ++++++++++
>   2 files changed, 11 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
> index f3bbaa4aef297..6346d00b1b400 100644
> --- a/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
> +++ b/Documentation/devicetree/bindings/power/qcom,rpmpd.txt
> @@ -9,6 +9,7 @@ Required Properties:
>   	* qcom,msm8996-rpmpd: RPM Power domain for the msm8996 family of SoC
>   	* qcom,msm8998-rpmpd: RPM Power domain for the msm8998 family of SoC
>   	* qcom,qcs404-rpmpd: RPM Power domain for the qcs404 family of SoC
> +	* qcom,sc7180-rpmhpd: RPMh Power domain for the sc7180 family of SoC
>   	* qcom,sdm845-rpmhpd: RPMh Power domain for the sdm845 family of SoC
>   	* qcom,sm8150-rpmhpd: RPMh Power domain for the sm8150 family of SoC
>    - #power-domain-cells: number of cells in Power domain specifier
> diff --git a/include/dt-bindings/power/qcom-rpmpd.h b/include/dt-bindings/power/qcom-rpmpd.h
> index 7d43bafc0026b..3f74096d5a7ca 100644
> --- a/include/dt-bindings/power/qcom-rpmpd.h
> +++ b/include/dt-bindings/power/qcom-rpmpd.h
> @@ -28,6 +28,16 @@
>   #define SM8150_MMCX	9
>   #define SM8150_MMCX_AO	10
>   
> +/* SC7180 Power Domain Indexes */
> +#define SC7180_CX	0
> +#define SC7180_CX_AO	1
> +#define SC7180_GFX	2
> +#define SC7180_MX	3
> +#define SC7180_MX_AO	4
> +#define SC7180_LMX	5
> +#define SC7180_LCX	6
> +#define SC7180_MSS	7
> +
>   /* SDM845 Power Domain performance levels */
>   #define RPMH_REGULATOR_LEVEL_RETENTION	16
>   #define RPMH_REGULATOR_LEVEL_MIN_SVS	48
> 

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