[PATCH v2 1/6] dt-bindings: soc: qcom: Update devicetree binding document for rpmh-rsc

[PATCH v2 1/6] dt-bindings: soc: qcom: Update devicetree binding document for rpmh-rsc

[Maulik Shah]

The change documents power-domains property for RSC device.
This optional property points to corresponding PM domain node.

Cc: devicetree@vger.kernel.org
Signed-off-by: Maulik Shah <quic_mkshah@quicinc.com>
---
 Documentation/devicetree/bindings/soc/qcom/qcom,rpmh-rsc.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,rpmh-rsc.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,rpmh-rsc.yaml
index f5ecf4a..7683cc9 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,rpmh-rsc.yaml
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,rpmh-rsc.yaml
@@ -110,6 +110,9 @@ properties:
       - const: drv-2
       - const: drv-3
 
+  power-domains:
+    maxItems: 1
+
   bcm-voter:
     $ref: /schemas/interconnect/qcom,bcm-voter.yaml#
 
@@ -162,6 +165,7 @@ examples:
                           <SLEEP_TCS   3>,
                           <WAKE_TCS    3>,
                           <CONTROL_TCS 1>;
+        power-domains = <&CLUSTER_PD>;
       };
 
   - |
@@ -208,6 +212,7 @@ examples:
                           <SLEEP_TCS   3>,
                           <WAKE_TCS    3>,
                           <CONTROL_TCS 0>;
+        power-domains = <&CLUSTER_PD>;
 
         clock-controller {
             compatible = "qcom,sm8350-rpmh-clk";
-- 
2.7.4

[PATCH v2 3/6] arm64: dts: qcom: Add power-domains property for apps_rsc

[Maulik Shah]

Add power-domains property which allows apps_rsc device to attach
to cluster power domain on sm8150, sm8250, sm8350 and sm8450.

Cc: devicetree@vger.kernel.org
Signed-off-by: Maulik Shah <quic_mkshah@quicinc.com>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8150.dtsi | 1 +
 arch/arm64/boot/dts/qcom/sm8250.dtsi | 1 +
 arch/arm64/boot/dts/qcom/sm8350.dtsi | 1 +
 arch/arm64/boot/dts/qcom/sm8450.dtsi | 1 +
 4 files changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index 8ea44c4..9c30b65 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -4018,6 +4018,7 @@
 					  <SLEEP_TCS   3>,
 					  <WAKE_TCS    3>,
 					  <CONTROL_TCS 1>;
+			power-domains = <&CLUSTER_PD>;
 
 			rpmhcc: clock-controller {
 				compatible = "qcom,sm8150-rpmh-clk";
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index cf0c97b..5ba98c7 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -4939,6 +4939,7 @@
 			qcom,drv-id = <2>;
 			qcom,tcs-config = <ACTIVE_TCS  2>, <SLEEP_TCS   3>,
 					  <WAKE_TCS    3>, <CONTROL_TCS 1>;
+			power-domains = <&CLUSTER_PD>;
 
 			rpmhcc: clock-controller {
 				compatible = "qcom,sm8250-rpmh-clk";
diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index 743cba9..1a5f9b0 100644
--- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -2004,6 +2004,7 @@
 			qcom,drv-id = <2>;
 			qcom,tcs-config = <ACTIVE_TCS  2>, <SLEEP_TCS   3>,
 					  <WAKE_TCS    3>, <CONTROL_TCS 0>;
+			power-domains = <&CLUSTER_PD>;
 
 			rpmhcc: clock-controller {
 				compatible = "qcom,sm8350-rpmh-clk";
diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index 7d08fad..9008f61 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -2929,6 +2929,7 @@
 			qcom,drv-id = <2>;
 			qcom,tcs-config = <ACTIVE_TCS  3>, <SLEEP_TCS   2>,
 					  <WAKE_TCS    2>, <CONTROL_TCS 0>;
+			power-domains = <&CLUSTER_PD>;
 
 			apps_bcm_voter: bcm-voter {
 				compatible = "qcom,bcm-voter";
-- 
2.7.4

Re: [PATCH v2 1/6] dt-bindings: soc: qcom: Update devicetree binding document for rpmh-rsc

[Rob Herring]

On Wed, 11 May 2022 18:46:51 +0530, Maulik Shah wrote:
> The change documents power-domains property for RSC device.
> This optional property points to corresponding PM domain node.
> 
> Cc: devicetree@vger.kernel.org
> Signed-off-by: Maulik Shah <quic_mkshah@quicinc.com>
> ---
>  Documentation/devicetree/bindings/soc/qcom/qcom,rpmh-rsc.yaml | 5 +++++
>  1 file changed, 5 insertions(+)
> 

Acked-by: Rob Herring <robh@kernel.org>

Re: [PATCH v2 1/6] dt-bindings: soc: qcom: Update devicetree binding document for rpmh-rsc

[Ulf Hansson]

On Wed, 11 May 2022 at 15:17, Maulik Shah <quic_mkshah@quicinc.com> wrote:
>
> The change documents power-domains property for RSC device.
> This optional property points to corresponding PM domain node.
>
> Cc: devicetree@vger.kernel.org
> Signed-off-by: Maulik Shah <quic_mkshah@quicinc.com>

Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>

Kind regards
Uffe


> ---
>  Documentation/devicetree/bindings/soc/qcom/qcom,rpmh-rsc.yaml | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,rpmh-rsc.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,rpmh-rsc.yaml
> index f5ecf4a..7683cc9 100644
> --- a/Documentation/devicetree/bindings/soc/qcom/qcom,rpmh-rsc.yaml
> +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,rpmh-rsc.yaml
> @@ -110,6 +110,9 @@ properties:
>        - const: drv-2
>        - const: drv-3
>
> +  power-domains:
> +    maxItems: 1
> +
>    bcm-voter:
>      $ref: /schemas/interconnect/qcom,bcm-voter.yaml#
>
> @@ -162,6 +165,7 @@ examples:
>                            <SLEEP_TCS   3>,
>                            <WAKE_TCS    3>,
>                            <CONTROL_TCS 1>;
> +        power-domains = <&CLUSTER_PD>;
>        };
>
>    - |
> @@ -208,6 +212,7 @@ examples:
>                            <SLEEP_TCS   3>,
>                            <WAKE_TCS    3>,
>                            <CONTROL_TCS 0>;
> +        power-domains = <&CLUSTER_PD>;
>
>          clock-controller {
>              compatible = "qcom,sm8350-rpmh-clk";
> --
> 2.7.4
>