[PATCH] dt-bindings: can: fsl,flexcan: add optional power-domains property

["Peng Fan (OSS)" <peng.fan@xxxxxxxxxxx>]

From: Peng Fan <peng.fan@xxxxxxx>

Add optional power-domains property for i.MX8 usage.

Signed-off-by: Peng Fan <peng.fan@xxxxxxx>
---
 Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml
index 6e59bd2a6094..4162469c3c08 100644
--- a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml
+++ b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml
@@ -63,6 +63,9 @@ properties:
       boot loader. This property should only be used the used operating system
       doesn't support the clocks and clock-names property.
 
+  power-domains:
+    maxItems: 1
+
   xceiver-supply:
     description: Regulator that powers the CAN transceiver.
 
-- 
2.37.1