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-rw-r--r--Documentation/devicetree/bindings/rtc/imxdi-rtc.txt5
1 files changed, 4 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/rtc/imxdi-rtc.txt b/Documentation/devicetree/bindings/rtc/imxdi-rtc.txt
index c9d80d7da141..323cf26374cb 100644
--- a/Documentation/devicetree/bindings/rtc/imxdi-rtc.txt
+++ b/Documentation/devicetree/bindings/rtc/imxdi-rtc.txt
@@ -8,10 +8,13 @@ Required properties:
region.
- interrupts: rtc alarm interrupt
+Optional properties:
+- interrupts: dryice security violation interrupt
+
Example:
rtc@80056000 {
compatible = "fsl,imx53-rtc", "fsl,imx25-rtc";
reg = <0x80056000 2000>;
- interrupts = <29>;
+ interrupts = <29 56>;
};