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[PATCH V2 1/2] DT: Add documentation for ralink-wdt

To: Wim Van Sebroeck <wim@iguana.be>
Subject: [PATCH V2 1/2] DT: Add documentation for ralink-wdt
From: John Crispin <blogic@openwrt.org>
Date: Thu, 8 Aug 2013 11:41:59 +0200
Cc: John Crispin <blogic@openwrt.org>, linux-watchdog@vger.kernel.org, linux-mips@linux-mips.org, devicetree@vger.kernel.org
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Describe ralink-wdt binding.

Signed-off-by: John Crispin <blogic@openwrt.org>
Cc: linux-watchdog@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: devicetree@vger.kernel.org
---
V1 used the old devicetree list as Cc.

 .../devicetree/bindings/watchdog/ralink-wdt.txt     |   19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/watchdog/ralink-wdt.txt

diff --git a/Documentation/devicetree/bindings/watchdog/ralink-wdt.txt 
b/Documentation/devicetree/bindings/watchdog/ralink-wdt.txt
new file mode 100644
index 0000000..a70f0e8
--- /dev/null
+++ b/Documentation/devicetree/bindings/watchdog/ralink-wdt.txt
@@ -0,0 +1,19 @@
+Ralink Watchdog Timers
+
+Required properties :
+- compatible: must be "ralink,rt2880-wdt"
+- reg: physical base address of the controller and length of the register range
+
+Optional properties :
+- interrupt-parent: phandle to the INTC device node
+- interrupts : Specify the INTC interrupt number
+
+Example:
+
+       watchdog@120 {
+               compatible = "ralink,mt7620a-wdt", "ralink,rt2880-wdt";
+               reg = <0x120 0x10>;
+
+               interrupt-parent = <&intc>;
+               interrupts = <1>;
+       };
-- 
1.7.10.4


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