簡要日誌
3,609: 12-30 13:13
:25.983950 1216 1216 i
[ 633.918732] (1)[1216:system_server]: active
wakeup
source: pmic
auxadc
wakelock
12-30 14:45
:36.754140 1216 1216 i
[ 643.931309] (0)[1216:system_server]: active
wakeup
source: pmic
auxadc
wakelock
cpu 被待機喚醒了
12-30 13:13
:25.983855 1216 1216 i
[ 633.918637] (1)[1216:system_server]: pm: wakeup
pending, aborting
suspend
12-30 13:13
:25.983950 1216 1216 i
[ 633.918732] (1)[1216:system_server]: active
wakeup
source: pmic
auxadc
wakelock
12-30 13:13
:25.984019 1216 1216 e
[ 633.918801] (1)[1216:system_server]: pm: some
devices
failed
tosuspend, or
early
wake
event
detected
cpu 被待機喚醒了
12-30 14:45
:36.754044 1216 1216 i
[ 643.931213] (0)[1216:system_server]: pm: wakeup
pending, aborting
suspend
12-30 14:45
:36.754140 1216 1216 i
[ 643.931309] (0)[1216:system_server]: active
wakeup
source: pmic
auxadc
wakelock
12-30 14:45
:36.754207 1216 1216 e
[ 643.931376] (0)[1216:system_server]: pm: some
devices
failed
tosuspend, or
early
wake
event
detected
z:\7.1\sp91_new\kernel-4.4\drivers
\misc
\mediatek
\pmic
\mt6357\v1\pmic_auxadc.c
void mt6357_auxadc_init(void)
void pmic_auxadc_unlock(void)
auxadc 即通過讀取電池電壓來估測電池電量值。
這才是我關注的，後續更新，想加log後測試