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| author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-05-17 22:48:18 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-05-17 22:54:24 +0200 |
| commit | 180c92c4ae7c76329c990dc55dc3d422e7640527 (patch) | |
| tree | 0f610b99c90c4f60f89d6fa9bc7a020b80cccd4b /drivers/rtc/rtc-opal.c | |
| parent | rtc: tps6586x: fix possible race condition (diff) | |
| download | linux-180c92c4ae7c76329c990dc55dc3d422e7640527.tar.xz linux-180c92c4ae7c76329c990dc55dc3d422e7640527.zip | |
rtc: tps6586x: let the core handle rtc range
Let the core handle offsetting and windowing the RTC range.
The RTC has a 40-bit counter counting at 1024 Hz. So its maximum value is
2^(40-10) - 1. Also, let the core handle the offset instead of coding it in
the callbacks. Keep the default epoch at the beginning of 2009 (this will
fail in 2043).
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to '')
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