[PATCH 07/15] dt-bindings: nvmem: amlogic,meson-gx-efuse: add optional power-domains

[srinivas . kandagatla]

From: Neil Armstrong <neil.armstrong@xxxxxxxxxx>

On newer SoCs, the eFuse hardware can require a power-domain to operate,
add it as optional.

Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
Acked-by: Rob Herring (Arm) <robh@xxxxxxxxxx>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
---
 .../devicetree/bindings/nvmem/amlogic,meson-gxbb-efuse.yaml    | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/nvmem/amlogic,meson-gxbb-efuse.yaml b/Documentation/devicetree/bindings/nvmem/amlogic,meson-gxbb-efuse.yaml
index 9801fe6f91b5..99ddc9a4af05 100644
--- a/Documentation/devicetree/bindings/nvmem/amlogic,meson-gxbb-efuse.yaml
+++ b/Documentation/devicetree/bindings/nvmem/amlogic,meson-gxbb-efuse.yaml
@@ -28,6 +28,9 @@ properties:
     description: phandle to the secure-monitor node
     $ref: /schemas/types.yaml#/definitions/phandle
 
+  power-domains:
+    maxItems: 1
+
 required:
   - compatible
   - clocks
-- 
2.25.1