The MIPI DSI PHY controller on Allwinner R40 is similar
on the one on A31.
Add R40 compatible and append A31 compatible as fallback.
Cc: Rob Herring <robh+dt@xxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Signed-off-by: Jagan Teki <jagan@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/display/sunxi/sun6i-dsi.txt | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/display/sunxi/sun6i-dsi.txt b/Documentation/devicetree/bindings/display/sunxi/sun6i-dsi.txt
index 438f1f999aeb..b7ad1be33008 100644
--- a/Documentation/devicetree/bindings/display/sunxi/sun6i-dsi.txt
+++ b/Documentation/devicetree/bindings/display/sunxi/sun6i-dsi.txt
@@ -40,6 +40,7 @@ Required properties:
- compatible: value must be one of:
* allwinner,sun6i-a31-mipi-dphy
* allwinner,sun50i-a64-mipi-dphy, allwinner,sun6i-a31-mipi-dphy
+ * allwinner,sun8i-r40-mipi-dphy, allwinner,sun6i-a31-mipi-dphy
- reg: base address and size of memory-mapped region
- clocks: phandles to the clocks feeding the DSI encoder
* bus: the DSI interface clock
--
2.18.0.321.gffc6fa0e3
