| From | Brad Larson <> | Subject | [PATCH v5 03/15] dt-bindings: spi: cdns: Add compatible for AMD Pensando Elba SoC | Date | Mon, 13 Jun 2022 12:56:46 -0700 |
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From: Brad Larson <blarson@amd.com>
Document the cadence qspi controller compatible for AMD Pensando Elba SoC boards. The Elba qspi fifo size is 1024.
Signed-off-by: Brad Larson <blarson@amd.com> --- .../devicetree/bindings/spi/cdns,qspi-nor.yaml | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml b/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml index 0a537fa3a641..9268a4882bfd 100644 --- a/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml +++ b/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml @@ -20,11 +20,23 @@ allOf: required: - power-domains + - if: + properties: + compatible: + enum: + - amd,pensando-elba-qspi + then: + properties: + cdns,fifo-depth: + enum: [ 128, 256, 1024 ] + default: 1024 + properties: compatible: oneOf: - items: - enum: + - amd,pensando-elba-qspi - ti,k2g-qspi - ti,am654-ospi - intel,lgm-qspi -- 2.17.1
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