[PATCH v2 1/3] spi: dt-binding: add Microchip CoreQSPI compatible

[Naga Sureshkumar Relli <nagasuresh.relli@xxxxxxxxxxxxx>]

Add compatible string for Microchip CoreQSPI controller.

Signed-off-by: Naga Sureshkumar Relli <nagasuresh.relli@xxxxxxxxxxxxx>
---
 .../devicetree/bindings/spi/microchip,mpfs-spi.yaml  | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml b/Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
index 7326c0a28d16..8d252eb8c460 100644
--- a/Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
+++ b/Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml
@@ -14,9 +14,15 @@ allOf:
 
 properties:
   compatible:
-    enum:
-      - microchip,mpfs-spi
-      - microchip,mpfs-qspi
+    oneOf:
+      - description: Microchip's Polarfire SoC QSPI controller.
+        items:
+          - const: microchip,mpfs-qspi
+          - const: microchip,coreqspi-rtl-v2
+      - description: Microchip's fabric based QSPI IP core
+        const: microchip,coreqspi-rtl-v2
+      - description: Microchip's Polarfire SoC SPI controller.
+        const: microchip,mpfs-spi
 
   reg:
     maxItems: 1
-- 
2.25.1