[PATCH 2/9] dt-binding: can: sun4i_can: include common CAN controller bindings

[Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>]

Since commit

| 1f9234401ce0 ("dt-bindings: can: add can-controller.yaml")

there is a common CAN controller binding. Add this to the sun4i_can
binding.

Cc: Evgeny Boger <boger@xxxxxxxxxxxxxx>
Cc: Gerhard Bertelsmann <info@xxxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
---
 .../devicetree/bindings/net/can/allwinner,sun4i-a10-can.yaml   | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/can/allwinner,sun4i-a10-can.yaml b/Documentation/devicetree/bindings/net/can/allwinner,sun4i-a10-can.yaml
index c93fe9d3ea82..3c51b2d02957 100644
--- a/Documentation/devicetree/bindings/net/can/allwinner,sun4i-a10-can.yaml
+++ b/Documentation/devicetree/bindings/net/can/allwinner,sun4i-a10-can.yaml
@@ -10,6 +10,9 @@ maintainers:
   - Chen-Yu Tsai <wens@xxxxxxxx>
   - Maxime Ripard <mripard@xxxxxxxxxx>
 
+allOf:
+  - $ref: can-controller.yaml#
+
 properties:
   compatible:
     oneOf:
-- 
2.34.1