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Subject[PATCH v3 2/4] spi: dt-binding: add coreqspi as a fallback for mpfs-qspi
Date
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>
---
.../devicetree/bindings/spi/microchip,mpfs-spi.yaml | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml b/Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
index a47d4923b51b..84d32c1a4d60 100644
--- a/Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
+++ b/Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
@@ -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
--
2.25.1
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