1 files changed, 11 insertions, 0 deletions

diff --git a/drivers/rtc/rtc-em3027.c b/drivers/rtc/rtc-em3027.c
index fccf36699245..4f4930a2004c 100644
--- a/drivers/rtc/rtc-em3027.c
+++ b/drivers/rtc/rtc-em3027.c
@@ -15,6 +15,7 @@
 #include <linux/rtc.h>
 #include <linux/bcd.h>
 #include <linux/module.h>
+#include <linux/of.h>
 
 /* Registers */
 #define EM3027_REG_ON_OFF_CTRL  0x00
@@ -135,10 +136,20 @@ static struct i2c_device_id em3027_id[] = {
         { "em3027", 0 },
         { }
 };
+MODULE_DEVICE_TABLE(i2c, em3027_id);
+
+#ifdef CONFIG_OF
+static const struct of_device_id em3027_of_match[] = {
+        { .compatible = "emmicro,em3027", },
+        {}
+};
+MODULE_DEVICE_TABLE(of, em3027_of_match);
+#endif
 
 static struct i2c_driver em3027_driver = {
         .driver = {
                    .name = "rtc-em3027",
+                   .of_match_table = of_match_ptr(em3027_of_match),
         },
         .probe = &em3027_probe,
         .id_table = em3027_id,