Messages in this thread Patch in this message | | | From | Krzysztof Kozlowski <> | Subject | [PATCH v4 3/5] spi: dt-bindings: samsung: allow controller-data to be optional | Date | Wed, 19 Jan 2022 21:10:03 +0100 |
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The Samsung SoC SPI bindings requires to provide controller-data node for each of SPI peripheral device nodes. Make this controller-data node optional, so DTS could be simpler.
Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Chanho Park <chanho61.park@samsung.com> Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org> --- .../devicetree/bindings/spi/samsung,spi-peripheral-props.yaml | 1 + 1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/spi/samsung,spi-peripheral-props.yaml b/Documentation/devicetree/bindings/spi/samsung,spi-peripheral-props.yaml index aa5a1f48494b..cadc8a5f061f 100644 --- a/Documentation/devicetree/bindings/spi/samsung,spi-peripheral-props.yaml +++ b/Documentation/devicetree/bindings/spi/samsung,spi-peripheral-props.yaml @@ -28,6 +28,7 @@ properties: - 3: 270 degree phase shift sampling. $ref: /schemas/types.yaml#/definitions/uint32 enum: [0, 1, 2, 3] + default: 0 required: - samsung,spi-feedback-delay -- 2.32.0
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