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-rw-r--r--Documentation/devicetree/bindings/rng/brcm,bcm2835.txt9
1 files changed, 7 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/rng/brcm,bcm2835.txt b/Documentation/devicetree/bindings/rng/brcm,bcm2835.txt
index 627b29531a32..aaac7975f61c 100644
--- a/Documentation/devicetree/bindings/rng/brcm,bcm2835.txt
+++ b/Documentation/devicetree/bindings/rng/brcm,bcm2835.txt
@@ -14,11 +14,16 @@ Optional properties:
- clocks : phandle to clock-controller plus clock-specifier pair
- clock-names : "ipsec" as a clock name
+Optional properties:
+
+- interrupts: specify the interrupt for the RNG block
+
Example:
rng {
- compatible = "brcm,bcm2835-rng";
- reg = <0x7e104000 0x10>;
+ compatible = "brcm,bcm2835-rng";
+ reg = <0x7e104000 0x10>;
+ interrupts = <2 29>;
};
rng@18033000 {