evie/android_kernel_oneplus_msm8998
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qcom: smb2: Disable parallel charging on qnovo charging below 2A

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Add qnovo as pl charging voter and disable parallel charging  when
qnovo is enabled with fcc below 2A.

Change-Id: Ic03a18318a89344f2bd5c8a72445abe22cd3d142
Signed-off-by: Harry Yang <harryy@codeaurora.org>
This commit is contained in:
Harry Yang 2017-03-23 22:40:31 -07:00
parent 9ac55848ca
commit cfe86e482b
2 changed files with 3 additions and 0 deletions
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2
drivers/power/supply/qcom/qpnp-smb2.c
View file

@ -999,6 +999,8 @@ static int smb2_batt_set_prop(struct power_supply *psy,
break;
case POWER_SUPPLY_PROP_CURRENT_QNOVO:
chg->qnovo_fcc_ua = val->intval;
vote(chg->pl_disable_votable, PL_QNOVO_VOTER,
val->intval != -EINVAL && val->intval < 2000000, 0);
rc = rerun_election(chg->fcc_votable);
break;
case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX:

1
drivers/power/supply/qcom/smb-lib.h
View file

@ -37,6 +37,7 @@ enum print_reason {
#define USB_PSY_VOTER "USB_PSY_VOTER"
#define PL_TAPER_WORK_RUNNING_VOTER "PL_TAPER_WORK_RUNNING_VOTER"
#define PL_INDIRECT_VOTER "PL_INDIRECT_VOTER"
#define PL_QNOVO_VOTER "PL_QNOVO_VOTER"
#define USBIN_I_VOTER "USBIN_I_VOTER"
#define USBIN_V_VOTER "USBIN_V_VOTER"
#define CHG_STATE_VOTER "CHG_STATE_VOTER"