[PATCH] spi: dt-bindings: snps,dw-apb-ssi: drop ref from reg-io-width

[Krzysztof Kozlowski]

reg-io-width is a standard property, so no need for defining its type

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
index 37c3c272407d..d33b72fabc5d 100644
--- a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
+++ b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
@@ -104,7 +104,6 @@ properties:
     const: spi
 
   reg-io-width:
-    $ref: /schemas/types.yaml#/definitions/uint32
     description: I/O register width (in bytes) implemented by this device
     default: 4
     enum: [ 2, 4 ]
-- 
2.34.1