[PATCH v6 1/2] dt-bindings: dma: snps,dw-axi-dmac: Add fallback compatible for CV1800B

[Inochi Amaoto]

The previous version of the binding change only add compatible
string without adding the fallback compatible, this breaks
backward compatibility. Add the needed fallback compatible to
fix this.

Fixes: be3e2a0419c6 ("dt-bindings: dma: snps,dw-axi-dmac: Add CV1800B compatible")
Signed-off-by: Inochi Amaoto <inochiama@xxxxxxxxx>
---
 Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml b/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
index 804514732dbe..0a30a455b0ee 100644
--- a/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
+++ b/Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml
@@ -21,11 +21,12 @@ properties:
       - enum:
           - snps,axi-dma-1.01a
           - intel,kmb-axi-dma
-          - sophgo,cv1800b-axi-dma
           - starfive,jh7110-axi-dma
           - starfive,jh8100-axi-dma
       - items:
-          - const: altr,agilex5-axi-dma
+          - enum:
+              - altr,agilex5-axi-dma
+              - sophgo,cv1800b-axi-dma
           - const: snps,axi-dma-1.01a
 
   reg:
-- 
2.54.0