[PATCH v2 2/6] dt-bindings: clock: qcom: sm8550-gcc: Add missing power-domains property

[Neil Armstrong]

In order for the GCC votes on the GDSCs it provides to be propagated
to CX, CX needs to be declared as power domain of the GCC.

Document the missing power-domains property to that purpose.

Fixes: 47ba9c50bbeb ("dt-bindings: clock: Add SM8550 GCC clocks")
Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/clock/qcom,sm8550-gcc.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/clock/qcom,sm8550-gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,sm8550-gcc.yaml
index c4e9b9bb63f5..19f06d27c7c1 100644
--- a/Documentation/devicetree/bindings/clock/qcom,sm8550-gcc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,sm8550-gcc.yaml
@@ -31,9 +31,14 @@ properties:
       - description: UFS Phy Tx symbol 0 clock source
       - description: USB3 Phy wrapper pipe clock source
 
+  power-domains:
+    items:
+      - description: CX domain
+
 required:
   - compatible
   - clocks
+  - power-domains
   - '#power-domain-cells'
 
 allOf:
@@ -55,6 +60,7 @@ examples:
                <&ufs_mem_phy 1>,
                <&ufs_mem_phy 2>,
                <&usb_1_qmpphy>;
+      power-domains = <&rpmhpd RPMHPD_CX>;
       #clock-cells = <1>;
       #reset-cells = <1>;
       #power-domain-cells = <1>;

-- 
2.34.1