[PATCH] dt-bindings: dma: uart: mtk: fix example

[matthias . bgg]

From: Matthias Brugger <mbrugger@xxxxxxxx>

The binding example is missing the fallback compatible.
This is needed as the driver only matches against mt6577.

Signed-off-by: Matthias Brugger <mbrugger@xxxxxxxx>
---
 Documentation/devicetree/bindings/dma/mtk-uart-apdma.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/dma/mtk-uart-apdma.txt b/Documentation/devicetree/bindings/dma/mtk-uart-apdma.txt
index 5d6f98c43e3d..2117db0ce4f2 100644
--- a/Documentation/devicetree/bindings/dma/mtk-uart-apdma.txt
+++ b/Documentation/devicetree/bindings/dma/mtk-uart-apdma.txt
@@ -21,7 +21,8 @@ Required properties:
 Examples:
 
 	apdma: dma-controller@11000400 {
-		compatible = "mediatek,mt2712-uart-dma";
+		compatible = "mediatek,mt2712-uart-dma",
+			     "mediatek,mt6577-uart-dma";
 		reg = <0 0x11000400 0 0x80>,
 		      <0 0x11000480 0 0x80>,
 		      <0 0x11000500 0 0x80>,
-- 
2.26.2