diff options
| author | Nicholas Troast <ntroast@codeaurora.org> | 2016-10-11 09:24:56 -0700 |
|---|---|---|
| committer | Abhijeet Dharmapurikar <adharmap@codeaurora.org> | 2016-10-19 16:26:56 -0700 |
| commit | 9f95ba07188f49ab97f6997f9c72bd18033829ea (patch) | |
| tree | f941e21891c5f396c8cc2f1849488bcafc86940a | |
| parent | 7aefaf5932edbf02469d1ff6b3b83fb55e95406d (diff) | |
qpnp-smb2: expose parallel slave percentage via battery psy
Expose the parallel distribution percentage and allow it to be
modified.
Change-Id: I0c9221c6a748aff5e8fbe889316f729155eded3e
Signed-off-by: Nicholas Troast <ntroast@codeaurora.org>
Signed-off-by: Abhijeet Dharmapurikar <adharmap@codeaurora.org>
| -rw-r--r-- | drivers/power/qcom-charger/qpnp-smb2.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/power/qcom-charger/qpnp-smb2.c b/drivers/power/qcom-charger/qpnp-smb2.c index b1264719b32a..f3b76f130cde 100644 --- a/drivers/power/qcom-charger/qpnp-smb2.c +++ b/drivers/power/qcom-charger/qpnp-smb2.c @@ -640,6 +640,7 @@ static enum power_supply_property smb2_batt_props[] = { POWER_SUPPLY_PROP_STEP_CHARGING_STEP, POWER_SUPPLY_PROP_CHARGE_DONE, POWER_SUPPLY_PROP_PARALLEL_DISABLE, + POWER_SUPPLY_PROP_PARALLEL_PERCENT, }; static int smb2_batt_get_prop(struct power_supply *psy, @@ -704,6 +705,9 @@ static int smb2_batt_get_prop(struct power_supply *psy, val->intval = get_client_vote(chg->pl_disable_votable, USER_VOTER); break; + case POWER_SUPPLY_PROP_PARALLEL_PERCENT: + val->intval = chg->pl.slave_pct; + break; default: pr_err("batt power supply prop %d not supported\n", psp); return -EINVAL; @@ -737,6 +741,12 @@ static int smb2_batt_set_prop(struct power_supply *psy, case POWER_SUPPLY_PROP_PARALLEL_DISABLE: vote(chg->pl_disable_votable, USER_VOTER, (bool)val->intval, 0); break; + case POWER_SUPPLY_PROP_PARALLEL_PERCENT: + if (val->intval < 0 || val->intval > 100) + return -EINVAL; + chg->pl.slave_pct = val->intval; + rerun_election(chg->fcc_votable); + break; default: rc = -EINVAL; } @@ -752,6 +762,7 @@ static int smb2_batt_prop_is_writeable(struct power_supply *psy, case POWER_SUPPLY_PROP_SYSTEM_TEMP_LEVEL: case POWER_SUPPLY_PROP_CAPACITY: case POWER_SUPPLY_PROP_PARALLEL_DISABLE: + case POWER_SUPPLY_PROP_PARALLEL_PERCENT: return 1; default: break; |