[PATCH 1/4] ARM: docs: add documentation binding for meson watchdog

[Carlo Caione]

Signed-off-by: Carlo Caione <carlo at caione.org>
---
 Documentation/devicetree/bindings/watchdog/meson-wdt.txt | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/watchdog/meson-wdt.txt

diff --git a/Documentation/devicetree/bindings/watchdog/meson-wdt.txt b/Documentation/devicetree/bindings/watchdog/meson-wdt.txt
new file mode 100644
index 0000000..e66c0c3
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/meson-wdt.txt
@@ -0,0 +1,13 @@
+Meson SoCs Watchdog timer
+
+Required properties:
+
+- compatible : should be "amlogic,meson-wdt"
+- reg : Specifies base physical address and size of the registers.
+
+Example:
+
+wdt: watchdog at c1109900 {
+	compatible = "amlogic,meson-wdt";
+	reg = <0xc1109900 0x8>;
+};
-- 
1.9.1