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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2022-03-09 19:22:40 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2022-03-23 21:58:39 +0300 |
| commit | c7e91f7c1baa8b0bf1864c8abe44ca4b8732eb49 (patch) | |
| tree | 92361fe0ccd3fda28a36e0877860f93c2f72c4b2 /drivers/rtc | |
| parent | fff36f79681602d1196be34a8f5a7cc0c5a7a582 (diff) | |
| download | linux-c7e91f7c1baa8b0bf1864c8abe44ca4b8732eb49.tar.xz | |
rtc: pcf2123: set RTC_FEATURE_ALARM_RES_MINUTE
Alarms have a resolution of a minute.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20220309162301.61679-9-alexandre.belloni@bootlin.com
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-pcf2123.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c index da0e4066ef45..e13b5e695d06 100644 --- a/drivers/rtc/rtc-pcf2123.c +++ b/drivers/rtc/rtc-pcf2123.c @@ -427,6 +427,7 @@ static int pcf2123_probe(struct spi_device *spi) * support to this driver to generate interrupts more than once * per minute. */ + set_bit(RTC_FEATURE_ALARM_RES_MINUTE, rtc->features); clear_bit(RTC_FEATURE_UPDATE_INTERRUPT, rtc->features); rtc->ops = &pcf2123_rtc_ops; rtc->range_min = RTC_TIMESTAMP_BEGIN_2000; |