[PATCH] dt-bindings: display: synopsys, dw-hdmi: drop ref from reg-io-width

[Krzysztof Kozlowski]

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

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
---
 .../devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml     | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml
index b00246faea57..4b7e54a8f037 100644
--- a/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/synopsys,dw-hdmi.yaml
@@ -26,7 +26,6 @@ properties:
   reg-io-width:
     description:
       Width (in bytes) of the registers specified by the reg property.
-    $ref: /schemas/types.yaml#/definitions/uint32
     enum: [1, 4]
     default: 1
 
-- 
2.34.1