[PATCH v3 1/4] dt-bindings: nvmem: qfprom: Add optional power-domains property

[Rajendra Nayak]

qfprom devices on some SoCs need to vote on the performance state
of a power-domain, so add the power-domains optional property to the
bindings

Signed-off-by: Rajendra Nayak <rnayak@xxxxxxxxxxxxxx>
Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
index 861b205..dede8892 100644
--- a/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
+++ b/Documentation/devicetree/bindings/nvmem/qcom,qfprom.yaml
@@ -51,6 +51,9 @@ properties:
   vcc-supply:
     description: Our power supply.
 
+  power-domains:
+    maxItems: 1
+
   # Needed if any child nodes are present.
   "#address-cells":
     const: 1
-- 
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