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@quicinc.com>
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230523010348.63043-1-quic_bjorande@quicinc.com

diff --git a/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml b/Documentation/devicetree/bindings/clock/qcom,gpucc.yaml
index 1e3dc9d..a00216b 100644 (file)
--- 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