[PATCH v2 7/9] dt-bindings: sun6i-dsi: Add R40 DPHY compatible (w/ A31 fallback)

[Jagan Teki]

The MIPI DSI PHY controller on Allwinner R40 is similar
on the one on A31.

Add R40 compatible and append A31 compatible as fallback.

Signed-off-by: Jagan Teki <jagan at amarulasolutions.com>
---
 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