rtc: sa1100: add OF support
Add OF support on rtc-sa1100.
Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/drivers/rtc/rtc-sa1100.c b/drivers/rtc/rtc-sa1100.c
index 962510c..e443b78 100644
--- a/drivers/rtc/rtc-sa1100.c
+++ b/drivers/rtc/rtc-sa1100.c
@@ -30,6 +30,7 @@
#include <linux/interrupt.h>
#include <linux/slab.h>
#include <linux/string.h>
+#include <linux/of.h>
#include <linux/pm.h>
#include <linux/bitops.h>
@@ -349,6 +350,13 @@
};
#endif
+static struct of_device_id sa1100_rtc_dt_ids[] = {
+ { .compatible = "mrvl,sa1100-rtc", },
+ { .compatible = "mrvl,mmp-rtc", },
+ {}
+};
+MODULE_DEVICE_TABLE(of, sa1100_rtc_dt_ids);
+
static struct platform_driver sa1100_rtc_driver = {
.probe = sa1100_rtc_probe,
.remove = sa1100_rtc_remove,
@@ -357,6 +365,7 @@
#ifdef CONFIG_PM
.pm = &sa1100_rtc_pm_ops,
#endif
+ .of_match_table = sa1100_rtc_dt_ids,
},
};