[DESCRIPTION]
項目前期,可能battery沒有ready,會報battery thermal關機,導緻手機開不起來。
[sys.powerctl]=[shutdown,thermal,battery]
[SOLUTION]
參考如下臨時patch,将battery溫度固定在25度。
- diff --git a/drivers/power/supply/mediatek/battery/mtk_battery.c b/drivers/power/supply/mediatek/battery/mtk_battery.c
- index da936706e868..2168681acfb4 100644
- --- a/drivers/power/supply/mediatek/battery/mtk_battery.c
- +++ b/drivers/power/supply/mediatek/battery/mtk_battery.c
- @@ -1472,6 +1472,7 @@ int force_get_tbat_internal(bool update)
- static struct timespec pre_time;
- struct timespec ctime, dtime;
- <font color="Red">+ gm.fixed_bat_tmp = 25;</font>
- if (is_battery_init_done() == false) {
- gm.tbat_precise = 250;
- return 25;
複制代碼