[PATCH v2 1/6] dt-bindings: clock: qcom: gcc-sm8450: 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: 72a0ca203ca7 ("dt-bindings: clock: Add SM8450 GCC clock bindings")
Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/clock/qcom,gcc-sm8450.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-sm8450.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-sm8450.yaml
index 3169ac05e1d8..7e3713cfd498 100644
--- a/Documentation/devicetree/bindings/clock/qcom,gcc-sm8450.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-sm8450.yaml
@@ -47,10 +47,15 @@ properties:
       - const: usb3_phy_wrapper_gcc_usb30_pipe_clk # Optional clock
     minItems: 2
 
+  power-domains:
+    items:
+      - description: CX domain
+
 required:
   - compatible
   - clocks
   - clock-names
+  - power-domains
   - '#power-domain-cells'
 
 allOf:
@@ -66,6 +71,7 @@ examples:
       reg = <0x00100000 0x001f4200>;
       clocks = <&rpmhcc RPMH_CXO_CLK>, <&sleep_clk>;
       clock-names = "bi_tcxo", "sleep_clk";
+      power-domains = <&rpmhpd RPMHPD_CX>;
       #clock-cells = <1>;
       #reset-cells = <1>;
       #power-domain-cells = <1>;

-- 
2.34.1