1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml b/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml
index dca677f9e1b9..9fb99e7f6060 100644
--- a/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml
+++ b/Documentation/devicetree/bindings/spi/spi-peripheral-props.yaml
@@ -98,6 +98,18 @@ properties:
     minItems: 2
     maxItems: 4
 
+  spi-cs-setup-delay-ns:
+    description:
+      Delay, in nanoseconds, after chip select is asserted.
+
+  spi-cs-hold-delay-ns:
+    description:
+      Delay, in nanoseconds, before chip select is de-asserted.
+
+  spi-cs-inactive-delay-ns:
+    description:
+      Delay, in nanoseconds, after chip select is de-asserted.
+
 # The controller specific properties go here.
 allOf:
   - $ref: cdns,qspi-nor-peripheral-props.yaml#