mediatek/mt8183: Calibrate RTC eosc clock
commitb9cc7b38f8017f74717ad1a26bb1ccddf59e710d
authorRan Bi <ran.bi@mediatek.com>
Sun, 30 Jun 2019 02:46:30 +0000 (30 10:46 +0800)
committerMartin Roth <martinroth@google.com>
Sun, 21 Jul 2019 19:05:47 +0000 (21 19:05 +0000)
tree9c64bb822a9adcc41910dbb2e0b0904eebc258a8
parenta9ee8fcbb0c3a79776492eb8811fef1b3fe9b404
mediatek/mt8183: Calibrate RTC eosc clock

Calibrate RTC eosc clock which will be used when RTC goes into
low power state.

BUG=b:133872611
BRANCH=none
TEST=Boots correctly on Kukui

Change-Id: Ie8fd6f4cffdcf7cf410ce48343378a017923789c
Signed-off-by: Ran Bi <ran.bi@mediatek.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33907
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: You-Cheng Syu <youcheng@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
src/soc/mediatek/mt8183/include/soc/rtc.h
src/soc/mediatek/mt8183/rtc.c