diff options
| author | Dario Binacchi <[email protected]> | 2021-06-02 22:38:02 +0200 |
|---|---|---|
| committer | Lokesh Vutla <[email protected]> | 2021-06-09 22:23:44 +0530 |
| commit | c7c7c8db00ace48f538f4b51d606cd6e4f537df1 (patch) | |
| tree | ddad8ca0d3ae0935c932acc70bd95b6bb349f04d /include/linux/kernel.h | |
| parent | 79250ef3e263ef23c16c3c06a50834f0dcca4426 (diff) | |
rtc: davinci: use unlock/lock mechanism
The RTC module contains a kicker mechanism to prevent any spurious
writes from changing the register values. To set the time, you must
first unlock the TC registers, update them and then lock.
Signed-off-by: Dario Binacchi <[email protected]>
Signed-off-by: Lokesh Vutla <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'include/linux/kernel.h')
0 files changed, 0 insertions, 0 deletions