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spi: dt-binding: add coreqspi as a fallback for mpfs-qspi

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Microchip's PolarFire SoC QSPI IP core is based on coreQSPI,
so add coreqspi as a fallback to mpfs-qspi.

Signed-off-by: Naga Sureshkumar Relli <nagasuresh.relli@microchip.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220808064603.1174906-3-nagasuresh.relli@microchip.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Naga Sureshkumar Relli 2022-08-08 12:16:01 +05:30 committed by Mark Brown
parent a5890c12ec
commit 2ba464e5a3
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1 changed files with 6 additions and 4 deletions
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10
Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
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@ -18,10 +18,12 @@ allOf:
properties:
compatible:
enum:
- microchip,mpfs-spi
- microchip,mpfs-qspi
- microchip,coreqspi-rtl-v2 # FPGA QSPI
oneOf:
- items:
- const: microchip,mpfs-qspi
- const: microchip,coreqspi-rtl-v2
- const: microchip,coreqspi-rtl-v2 #FPGA QSPI
- const: microchip,mpfs-spi
reg:
maxItems: 1