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

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Date:   Wed, 11 May 2022 18:46:51 +0530
From:   Maulik Shah <quic_mkshah@...cinc.com>
To:     <bjorn.andersson@...aro.org>, <ulf.hansson@...aro.org>
CC:     <linux-arm-msm@...r.kernel.org>, <linux-pm@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <rafael@...nel.org>,
        <daniel.lezcano@...aro.org>, <quic_lsrao@...cinc.com>,
        <quic_rjendra@...cinc.com>, Maulik Shah <quic_mkshah@...cinc.com>,
        <devicetree@...r.kernel.org>
Subject: [PATCH v2 1/6] dt-bindings: soc: qcom: Update devicetree binding document for rpmh-rsc

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

Cc: devicetree@...r.kernel.org
Signed-off-by: Maulik Shah <quic_mkshah@...cinc.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