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| author | Camel Guo <camelg@axis.com> | 2021-12-02 18:22:52 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2022-01-05 01:27:34 +0300 |
| commit | dd93849d47ce1517c1383ef30bd7497a001d213f (patch) | |
| tree | ffc28f43eb62802a5feff375ce60d524fba8d7a9 /drivers/rtc/rtc-max77686.c | |
| parent | cd17420ebea580c22dd3a93f7237de3d2cfafc37 (diff) | |
| download | linux-dd93849d47ce1517c1383ef30bd7497a001d213f.tar.xz | |
rtc: rs5c372: add offset correction support
In order for linux userspace application to be able to adjust offset to
keep rtc precision as high as possible, this commit adds support of
offset correction by adjusting the time trimming register on
rs5c372[a|b] and oscilluation adjustment register on r2025x, r222[1|3]x,
rv5c38[6|7]a.
Signed-off-by: Camel Guo <camelg@axis.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20211202152252.31264-1-camel.guo@axis.com
Diffstat (limited to 'drivers/rtc/rtc-max77686.c')
0 files changed, 0 insertions, 0 deletions