summaryrefslogtreecommitdiff
path: root/drivers/rtc
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/rtc')
-rw-r--r--drivers/rtc/isl1208.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/rtc/isl1208.c b/drivers/rtc/isl1208.c
index 22ac0d2b08..59a60b75b3 100644
--- a/drivers/rtc/isl1208.c
+++ b/drivers/rtc/isl1208.c
@@ -52,6 +52,24 @@
#define RTC_STAT_BIT_RTCF 0x01 /* REAL TIME CLOCK FAIL BIT */
/*
+ * Read an RTC register
+ */
+
+static int isl1208_rtc_read8(struct udevice *dev, unsigned int reg)
+{
+ return dm_i2c_reg_read(dev, reg);
+}
+
+/*
+ * Write an RTC register
+ */
+
+static int isl1208_rtc_write8(struct udevice *dev, unsigned int reg, int val)
+{
+ return dm_i2c_reg_write(dev, reg, val);
+}
+
+/*
* Get the current time from the RTC
*/
@@ -161,6 +179,8 @@ static const struct rtc_ops isl1208_rtc_ops = {
.get = isl1208_rtc_get,
.set = isl1208_rtc_set,
.reset = isl1208_rtc_reset,
+ .read8 = isl1208_rtc_read8,
+ .write8 = isl1208_rtc_write8,
};
static const struct udevice_id isl1208_rtc_ids[] = {