[PATCH 4/5] spi: dt-bindings: spi-cadence: Drop duplicated type/ref

[Krzysztof Kozlowski]

spi-controller.yaml schema already defines this $ref for this property,
so binding does not have to.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at oss.qualcomm.com>
---
 Documentation/devicetree/bindings/spi/spi-cadence.yaml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/spi/spi-cadence.yaml b/Documentation/devicetree/bindings/spi/spi-cadence.yaml
index 347bed0c4956..429cd824156c 100644
--- a/Documentation/devicetree/bindings/spi/spi-cadence.yaml
+++ b/Documentation/devicetree/bindings/spi/spi-cadence.yaml
@@ -43,7 +43,6 @@ properties:
       Number of chip selects used. If a decoder is used,
       this will be the number of chip selects after the
       decoder.
-    $ref: /schemas/types.yaml#/definitions/uint32
     minimum: 1
     maximum: 4
     default: 4

-- 
2.53.0