1 files changed, 12 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/arm/atmel-at91.txt b/Documentation/devicetree/bindings/arm/atmel-at91.txt
index 1aeaf6f2a1ba..a64f86717b5d 100644
--- a/Documentation/devicetree/bindings/arm/atmel-at91.txt
+++ b/Documentation/devicetree/bindings/arm/atmel-at91.txt
@@ -30,3 +30,15 @@ One interrupt per TC channel in a TC block:
                 reg = <0xfffdc000 0x100>;
                 interrupts = <26 4 27 4 28 4>;
         };
+
+RSTC Reset Controller required properties:
+- compatible: Should be "atmel,<chip>-rstc".
+  <chip> can be "at91sam9260" or "at91sam9g45"
+- reg: Should contain registers location and length
+
+Example:
+
+        rstc@fffffd00 {
+                compatible = "atmel,at91sam9260-rstc";
+                reg = <0xfffffd00 0x10>;
+        };