summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/watchdog/atmel-wdt.txt')
-rw-r--r--Documentation/devicetree/bindings/watchdog/atmel-wdt.txt15
1 files changed, 15 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt b/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt
new file mode 100644
index 00000000000..2957ebb5aa7
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/atmel-wdt.txt
@@ -0,0 +1,15 @@
+* Atmel Watchdog Timers
+
+** at91sam9-wdt
+
+Required properties:
+- compatible: must be "atmel,at91sam9260-wdt".
+- reg: physical base address of the controller and length of memory mapped
+ region.
+
+Example:
+
+ watchdog@fffffd40 {
+ compatible = "atmel,at91sam9260-wdt";
+ reg = <0xfffffd40 0x10>;
+ };