diff options
| author | Baruch Siach <baruch@tkos.co.il> | 2018-06-21 19:40:23 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2018-07-12 20:16:08 +0200 |
| commit | 1a990fefb641398fb580a0ea0be99b0ff27cbb9b (patch) | |
| tree | 152181f3635cff43c34747fc2a14764349f56bcc /drivers/rtc/rtc-test.c | |
| parent | rtc: stmp3xxx: Don't reset the rtc in .probe() when watchdog is running (diff) | |
| download | linux-1a990fefb641398fb580a0ea0be99b0ff27cbb9b.tar.xz linux-1a990fefb641398fb580a0ea0be99b0ff27cbb9b.zip | |
rtc: armada38x: reset after rtc power loss
When the RTC block looses power it needs a reset sequence to make it
usable again. Otherwise, writes to the time register have no effect.
This reset sequence combines information from the mvebu_rtc driver in
the Marvell provided U-Boot, and the SolidRun provided U-Boot repo.
Tested on the Armada 388 based SolidRun Clearfog Base.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc/rtc-test.c')
0 files changed, 0 insertions, 0 deletions