Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / watchdog / brcm,bcm2835-pm-wdog.txt

diff --git a/kernel/Documentation/devicetree/bindings/watchdog/brcm,bcm2835-pm-wdog.txt b/kernel/Documentation/devicetree/bindings/watchdog/brcm,bcm2835-pm-wdog.txt
new file mode 100644 (file)
index 0000000..f801d71
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/watchdog/brcm,bcm2835-pm-wdog.txt
@@ -0,0 +1,18 @@
+BCM2835 Watchdog timer
+
+Required properties:
+
+- compatible : should be "brcm,bcm2835-pm-wdt"
+- reg : Specifies base physical address and size of the registers.
+
+Optional properties:
+
+- timeout-sec   : Contains the watchdog timeout in seconds
+
+Example:
+
+watchdog {
+       compatible = "brcm,bcm2835-pm-wdt";
+       reg = <0x7e100000 0x28>;
+       timeout-sec = <10>;
+};