Let the RTC core know the resolution of the alarm is a minute.
Signed-off-by: Alexandre Belloni <[email protected]>
---
drivers/rtc/rtc-rv3032.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/rtc/rtc-rv3032.c b/drivers/rtc/rtc-rv3032.c
index a3c73179ecb1..c3bee305eacc 100644
--- a/drivers/rtc/rtc-rv3032.c
+++ b/drivers/rtc/rtc-rv3032.c
@@ -311,14 +311,6 @@ static int rv3032_set_alarm(struct device *dev, struct rtc_wkalrm *alrm)
u8 ctrl = 0;
int ret;
- /* The alarm has no seconds, round up to nearest minute */
- if (alrm->time.tm_sec) {
- time64_t alarm_time = rtc_tm_to_time64(&alrm->time);
-
- alarm_time += 60 - alrm->time.tm_sec;
- rtc_time64_to_tm(alarm_time, &alrm->time);
- }
-
ret = regmap_update_bits(rv3032->regmap, RV3032_CTRL2,
RV3032_CTRL2_AIE | RV3032_CTRL2_UIE, 0);
if (ret)
@@ -958,6 +950,7 @@ static int rv3032_probe(struct i2c_client *client)
rv3032_trickle_charger_setup(&client->dev, rv3032);
set_bit(RTC_FEATURE_BACKUP_SWITCH_MODE, rv3032->rtc->features);
+ set_bit(RTC_FEATURE_ALARM_RES_MINUTE, rv3032->rtc->features);
rv3032->rtc->range_min = RTC_TIMESTAMP_BEGIN_2000;
rv3032->rtc->range_max = RTC_TIMESTAMP_END_2099;
--
2.31.1