dt-bindings: clock: qcom: Add missing power-domains property

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: 95ba6820a665 ("dt-bindings: clock: qcom: document the Milos Global Clock Controller")
Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260327-dt-fix-milos-eliza-gcc-power-domains-v1-1-f14a22c73fe9@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/Documentation/devicetree/bindings/clock/qcom,milos-gcc.yaml b/Documentation/devicetree/bindings/clock/qcom,milos-gcc.yaml
index 60f1c8ca2c13522e4bbf6d70109822468d4efdc2..c65a6ad893d2fcbdcaf6a8111925c5067042836d 100644 (file)
--- a/Documentation/devicetree/bindings/clock/qcom,milos-gcc.yaml
+++ b/Documentation/devicetree/bindings/clock/qcom,milos-gcc.yaml
@@ -35,9 +35,14 @@ 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:
@@ -48,6 +53,7 @@ unevaluatedProperties: false
 examples:
   - |
     #include <dt-bindings/clock/qcom,rpmh.h>
+    #include <dt-bindings/power/qcom,rpmhpd.h>
     clock-controller@100000 {
         compatible = "qcom,milos-gcc";
         reg = <0x00100000 0x1f4200>;
@@ -59,6 +65,7 @@ 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>;