ARM: kirkwood: rtc-mv devicetree bindings

Trivial conversion to devicetree.

Signed-off-by: Jason Cooper <jason@lakedaemon.net>

1 files changed, 9 insertions, 0 deletions

diff --git a/drivers/rtc/rtc-mv.c b/drivers/rtc/rtc-mv.c
index 768e2edb9678..0dd8421d41c3 100644
--- a/drivers/rtc/rtc-mv.c
+++ b/drivers/rtc/rtc-mv.c
@@ -12,6 +12,7 @@
 #include <linux/bcd.h>
 #include <linux/io.h>
 #include <linux/platform_device.h>
+#include <linux/of.h>
 #include <linux/delay.h>
 #include <linux/gfp.h>
 #include <linux/module.h>
@@ -294,11 +295,19 @@ static int __exit mv_rtc_remove(struct platform_device *pdev)
         return 0;
 }
 
+#ifdef CONFIG_OF
+static struct of_device_id rtc_mv_of_match_table[] = {
+        { .compatible = "mrvl,orion-rtc", },
+        {}
+};
+#endif
+
 static struct platform_driver mv_rtc_driver = {
         .remove         = __exit_p(mv_rtc_remove),
         .driver         = {
                 .name   = "rtc-mv",
                 .owner  = THIS_MODULE,
+                .of_match_table = of_match_ptr(rtc_mv_of_match_table),
         },
 };