Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / watchdog / pnx4008-wdt.txt

diff --git a/kernel/Documentation/devicetree/bindings/watchdog/pnx4008-wdt.txt b/kernel/Documentation/devicetree/bindings/watchdog/pnx4008-wdt.txt
new file mode 100644 (file)
index 0000000..556d06c
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/watchdog/pnx4008-wdt.txt
@@ -0,0 +1,17 @@
+* NXP PNX watchdog timer
+
+Required properties:
+- compatible: must be "nxp,pnx4008-wdt"
+- reg: physical base address of the controller and length of memory mapped
+  region.
+
+Optional properties:
+- timeout-sec: contains the watchdog timeout in seconds.
+
+Example:
+
+       watchdog@4003C000 {
+               compatible = "nxp,pnx4008-wdt";
+               reg = <0x4003C000 0x1000>;
+               timeout-sec = <10>;
+       };