[PATCH v3 2/4] spi: dt-binding: add coreqspi as a fallback for mpfs-qspi

[Naga Sureshkumar Relli]

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@xxxxxxxxxxxxx>
---
 .../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