dt-bindings: spi: spi-cadence: update DT binding docs to support cix sky1 SoC

- Add new compatible strings to the DT binding documents to support
 cix sky1 SoC.

Signed-off-by: Jun Guo <jun.guo@cixtech.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20251031073003.3289573-2-jun.guo@cixtech.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/devicetree/bindings/spi/spi-cadence.yaml b/Documentation/devicetree/bindings/spi/spi-cadence.yaml
index 27414b78d61d80543a6caf664e448ae35578471e..347bed0c495606f63e3cc0b53e965027ad75a1c6 100644 (file)
--- a/Documentation/devicetree/bindings/spi/spi-cadence.yaml
+++ b/Documentation/devicetree/bindings/spi/spi-cadence.yaml
@@ -21,6 +21,7 @@ properties:
           - enum:
               - xlnx,zynqmp-spi-r1p6
               - xlnx,versal-net-spi-r1p6
+              - cix,sky1-spi-r1p6
           - const: cdns,spi-r1p6
 
   reg: