These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / watchdog / brcm,bcm7038-wdt.txt

diff --git a/kernel/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt b/kernel/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt
new file mode 100644 (file)
index 0000000..8412227
--- /dev/null
+++ b/kernel/Documentation/devicetree/bindings/watchdog/brcm,bcm7038-wdt.txt
@@ -0,0 +1,19 @@
+BCM7038 Watchdog timer
+
+Required properties:
+
+- compatible : should be "brcm,bcm7038-wdt"
+- reg : Specifies base physical address and size of the registers.
+
+Optional properties:
+
+- clocks: The clock running the watchdog. If no clock is found the
+         driver will default to 27000000 Hz.
+
+Example:
+
+watchdog@f040a7e8 {
+       compatible = "brcm,bcm7038-wdt";
+       clocks = <&upg_fixed>;
+       reg = <0xf040a7e8 0x16>;
+};