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-rw-r--r--Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml10
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml b/Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml
index 893d81e54caa..ff16797061ec 100644
--- a/Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml
+++ b/Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml
@@ -24,6 +24,16 @@ properties:
items:
- description: FSI slave address
+patternProperties:
+ "^spi(@.*|-[0-9a-f])*$":
+ type: object
+
+ properties:
+ fsi2spi,restricted:
+ description: indicates the controller should not use looping in the
+ sequencer and therefore has a smaller maximum transfer size
+ type: boolean
+
required:
- compatible
- reg