# \[PATCH 21/54\] dt-bindings: interconnect: sunxi: Add R40 MBUS compatible

- From: Maxime Ripard \<hidden\>
- Date: 2021-07-21 14:05:14 
- List: linux-devicetree
- Page: https://ratatoskr.run/linux-devicetree/2021/07/8193124
- Thread: https://ratatoskr.run/linux-devicetree/2021/07/8193103/t.md

```text
The R40 MBUS compatible was introduced recently but it was never
documented.

Signed-off-by: Maxime Ripard <redacted>
---
 .../devicetree/bindings/arm/sunxi/allwinner,sun4i-a10-mbus.yaml  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/arm/sunxi/allwinner,sun4i-a10-mbus.yaml b/Documentation/devicetree/bindings/arm/sunxi/allwinner,sun4i-a10-mbus.yaml
index e713a6fe4cf7..29c9961ee2d8 100644
--- a/Documentation/devicetree/bindings/arm/sunxi/allwinner,sun4i-a10-mbus.yaml
+++ b/Documentation/devicetree/bindings/arm/sunxi/allwinner,sun4i-a10-mbus.yaml
@@ -30,6 +30,7 @@ properties:
     enum:
       - allwinner,sun5i-a13-mbus
       - allwinner,sun8i-h3-mbus
+      - allwinner,sun8i-r40-mbus
       - allwinner,sun50i-a64-mbus
 
   reg:
-- 
2.31.1

```