From d931686dc21f9092c5367ba6b51d4b12772d4685 Mon Sep 17 00:00:00 2001
From: Marc Kleine-Budde <mkl@pengutronix.de>
Date: Wed, 11 Nov 2020 09:08:47 +0100
Subject: [PATCH] dt-binding: can: sun4i_can: include common CAN controller
 bindings

Since commit

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

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

Link: https://lore.kernel.org/all/20220124220653.3477172-3-mkl@pengutronix.de
Cc: Evgeny Boger <boger@wirenboard.com>
Cc: Gerhard Bertelsmann <info@gerhard-bertelsmann.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
 .../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@csie.org>
   - Maxime Ripard <mripard@kernel.org>
 
+allOf:
+  - $ref: can-controller.yaml#
+
 properties:
   compatible:
     oneOf: