[PATCH v2 07/10] dt-bindings: add compatible string for Allwinner R40 CCU

[Icenowy Zheng]

Allwinner R40 has a clock controlling unit like the ones on other
Allwinner SoCs after sun6i, and can also use a CCU-based driver.

Add a compatible string for it.

Signed-off-by: Icenowy Zheng <icenowy@xxxxxxx>
---
 Documentation/devicetree/bindings/clock/sunxi-ccu.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
index e9c5a1d9834a..b2ae26428423 100644
--- a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
+++ b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
@@ -8,6 +8,7 @@ Required properties :
 		- "allwinner,sun8i-a33-ccu"
 		- "allwinner,sun8i-h3-ccu"
 		- "allwinner,sun8i-h3-r-ccu"
+		- "allwinner,sun8i-r40-ccu"
 		- "allwinner,sun8i-v3s-ccu"
 		- "allwinner,sun9i-a80-ccu"
 		- "allwinner,sun50i-a64-ccu"
-- 
2.12.2