From 1e7bad0f5b91150fef78d732095ca84ca4a16585 Mon Sep 17 00:00:00 2001
From: Andrew Lunn <andrew@lunn.ch>
Date: Sun, 10 Jun 2012 15:20:06 +0200
Subject: ARM: Orion: DTify the watchdog timer.

Add device tree support to the Orion watchdog timer, and enable its
use in the kirkwood devices using device tree.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@googlemail.com>
Tested-by: Simon Baatz <gmbnomis@gmail.com>
---
 drivers/watchdog/orion_wdt.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'drivers/watchdog')

diff --git a/drivers/watchdog/orion_wdt.c b/drivers/watchdog/orion_wdt.c
index 0f5736949c61..1531e0256c34 100644
--- a/drivers/watchdog/orion_wdt.c
+++ b/drivers/watchdog/orion_wdt.c
@@ -25,6 +25,7 @@
 #include <linux/io.h>
 #include <linux/spinlock.h>
 #include <linux/clk.h>
+#include <linux/of.h>
 #include <mach/bridge-regs.h>
 
 /*
@@ -295,6 +296,12 @@ static void orion_wdt_shutdown(struct platform_device *pdev)
 		orion_wdt_disable();
 }
 
+static const struct of_device_id orion_wdt_of_match_table[] __devinitdata = {
+	{ .compatible = "marvell,orion-wdt", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, orion_wdt_of_match_table);
+
 static struct platform_driver orion_wdt_driver = {
 	.probe		= orion_wdt_probe,
 	.remove		= __devexit_p(orion_wdt_remove),
@@ -302,6 +309,7 @@ static struct platform_driver orion_wdt_driver = {
 	.driver		= {
 		.owner	= THIS_MODULE,
 		.name	= "orion_wdt",
+		.of_match_table = of_match_ptr(orion_wdt_of_match_table),
 	},
 };
 
-- 
cgit v1.2.3-58-ga151