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

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

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220823100937.386880-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Krzysztof Kozlowski 2022-08-23 13:09:37 +03:00 committed by Mark Brown
parent 1d895be13a
commit 52069b2a86
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@ -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 ]