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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-02-17 14:58:40 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-03-17 14:20:54 +0100 |
| commit | 71db049e7355f31604e2c04b6cabb71d02bd487d (patch) | |
| tree | 19743f8478631b847a11cf09690a6b4f28927e76 /Documentation/driver-api/miscellaneous.rst | |
| parent | 236b7187034e87bd46eb535ab4f276267ef66ee4 (diff) | |
rtc: Add RTC range
Add a way for drivers to inform the core of the supported date/time range.
The core can then check whether the date/time or alarm is in the range
before calling ->set_time, ->set_mmss or ->set_alarm. It returns -ERANGE
when the time is out of range.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'Documentation/driver-api/miscellaneous.rst')
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