linux-kernel - [PATCH] dt-bindings: clock: qcom: Accept power-domains for GPUCC

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Message-ID: <20230523010348.63043-1-quic_bjorande@quicinc.com>
Date:   Mon, 22 May 2023 18:03:48 -0700
From:   Bjorn Andersson <quic_bjorande@...cinc.com>
To:     Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
CC:     Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Taniya Das <tdas@...eaurora.org>,
        <linux-arm-msm@...r.kernel.org>, <linux-clk@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH] dt-bindings: clock: qcom: Accept power-domains for GPUCC

In many designs the power-domains provided by the GPU clock controller
are powered by some GFX rail, add power-domains as a valid property to
allow this to be specified.

Signed-off-by: Bjorn Andersson <quic_bjorande@...cinc.com>
---
 Documentation/devicetree/bindings/clock/qcom,gpucc.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml b/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml
index 1e3dc9deded9..a00216b3b15a 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml
@@ -50,6 +50,9 @@ properties:
       - const: gcc_gpu_gpll0_clk_src
       - const: gcc_gpu_gpll0_div_clk_src
 
+  power-domains:
+    maxItems: 1
+
   '#clock-cells':
     const: 1
 
-- 
2.39.2