[PATCH 4/4] dt-binding: can: mcp251xfd: add gpio-controller property

[Gregor Herburger]

The mcp251xfd has two pins that can be used as gpio. Add gpio-controller
property to binding description.

Signed-off-by: Gregor Herburger <gregor.herburger@xxxxxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml b/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml
index 2a98b26630cb..e8a3ad4b1231 100644
--- a/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml
+++ b/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml
@@ -49,6 +49,8 @@ properties:
       Must be half or less of "clocks" frequency.
     maximum: 20000000
 
+  gpio-controller: true
+
 required:
   - compatible
   - reg

-- 
2.34.1