Messages in this thread Patch in this message | | | From | Brad Larson <> | Subject | [PATCH 05/11] dt-bindings: spi: dw: Add Pensando Elba SoC SPI Controller bindings | Date | Wed, 6 Apr 2022 16:36:42 -0700 |
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The Pensando Elba SoC has integrated the DW APB SPI Controller and requires the property pensando,syscon-spics for access to the spics control register.
Signed-off-by: Brad Larson <brad@pensando.io> --- Change from V3: - Add required property pensando,syscon-spics to go with pensando,elba-spi
.../bindings/spi/snps,dw-apb-ssi.yaml | 17 +++++++++++++++++ 1 file changed, 17 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml index d7e08b03e204..41c3bbf5a55c 100644 --- a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml +++ b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml @@ -37,6 +37,21 @@ allOf: else: required: - interrupts + - if: + properties: + compatible: + contains: + enum: + - pensando,elba-spi + then: + properties: + pensando,syscon-spics: + $ref: /schemas/types.yaml#/definitions/phandle + description: + Phandle to the system control device node which provides access to + the spics control register + required: + - pensando,syscon-spics properties: compatible: @@ -73,6 +88,8 @@ properties: - renesas,r9a06g032-spi # RZ/N1D - renesas,r9a06g033-spi # RZ/N1S - const: renesas,rzn1-spi # RZ/N1 + - description: Pensando SoC SPI Controller + const: pensando,elba-spi reg: minItems: 1 -- 2.17.1
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