Signed-off-by: Wenyou Yang <wenyou.y...@atmel.com>
Cc: grant.lik...@secretlab.ca
Cc: rob.herr...@calxeda.com
Cc: devicetree-discuss@lists.ozlabs.org
---
 drivers/watchdog/at91sam9_wdt.c |   10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/drivers/watchdog/at91sam9_wdt.c b/drivers/watchdog/at91sam9_wdt.c
index e7ce9ea..cba5c5d 100644
--- a/drivers/watchdog/at91sam9_wdt.c
+++ b/drivers/watchdog/at91sam9_wdt.c
@@ -32,6 +32,7 @@
 #include <linux/jiffies.h>
 #include <linux/timer.h>
 #include <linux/bitops.h>
+#include <linux/of.h>
 
 #include "at91sam9_wdt.h"
 
@@ -251,12 +252,21 @@ static int __exit at91wdt_remove(struct platform_device 
*pdev)
        return 0;
 }
 
+#ifdef CONFIG_OF
+static const struct of_device_id at91wdt_match[] = {
+       { .compatible = "atmel,at91sam-wdt" },
+       {},
+};
+MODULE_DEVICE_TABLE(of, at91wdt_match);
+#endif
+
 static struct platform_driver at91wdt_driver = {
        .probe          = at91wdt_probe,
        .remove         = __exit_p(at91wdt_remove),
        .driver         = {
                .name   = "at91_wdt",
                .owner  = THIS_MODULE,
+               .of_match_table = of_match_ptr(at91wdt_match),
        },
 };
 
-- 
1.7.9.5

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