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-rw-r--r--Documentation/devicetree/bindings/crypto/fsl-sec4.txt7
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt
index 8f359f473ada..593bf35c1699 100644
--- a/Documentation/devicetree/bindings/crypto/fsl-sec4.txt
+++ b/Documentation/devicetree/bindings/crypto/fsl-sec4.txt
@@ -444,6 +444,13 @@ System ON/OFF key driver
Value type: <boo>
Definition: Button can wake-up the system.
+ - emulate-press:
+ Usage: option
+ Value type: <bool>
+ Definition: For ONOFF key only trigger interrupt after release but
+ not press like i.mx6q/dl/sl, emulate press event before
+ release.
+
- regmap:
Usage: required:
Value type: <phandle>