diff options
| -rw-r--r-- | drivers/power/supply/qcom/qpnp-smb2.c | 4 | ||||
| -rw-r--r-- | drivers/power/supply/qcom/smb-lib.c | 27 |
2 files changed, 26 insertions, 5 deletions
diff --git a/drivers/power/supply/qcom/qpnp-smb2.c b/drivers/power/supply/qcom/qpnp-smb2.c index 771d1cd32714..5f51406f29b7 100644 --- a/drivers/power/supply/qcom/qpnp-smb2.c +++ b/drivers/power/supply/qcom/qpnp-smb2.c @@ -1428,10 +1428,10 @@ static int smb2_init_hw(struct smb2 *chip) DEFAULT_VOTER, true, chip->dt.fv_uv); vote(chg->dc_icl_votable, DEFAULT_VOTER, true, chip->dt.dc_icl_ua); - vote(chg->hvdcp_disable_votable_indirect, DEFAULT_VOTER, - chip->dt.hvdcp_disable, 0); vote(chg->hvdcp_disable_votable_indirect, PD_INACTIVE_VOTER, true, 0); + vote(chg->hvdcp_disable_votable_indirect, DEFAULT_VOTER, + chip->dt.hvdcp_disable, 0); vote(chg->pd_disallowed_votable_indirect, CC_DETACHED_VOTER, true, 0); vote(chg->pd_disallowed_votable_indirect, HVDCP_TIMEOUT_VOTER, diff --git a/drivers/power/supply/qcom/smb-lib.c b/drivers/power/supply/qcom/smb-lib.c index 7d2e00dc934b..53bba35033a3 100644 --- a/drivers/power/supply/qcom/smb-lib.c +++ b/drivers/power/supply/qcom/smb-lib.c @@ -739,11 +739,32 @@ int smblib_rerun_apsd_if_required(struct smb_charger *chg) return 0; apsd_result = smblib_get_apsd_result(chg); - if ((apsd_result->pst == POWER_SUPPLY_TYPE_UNKNOWN) - || (apsd_result->pst == POWER_SUPPLY_TYPE_USB)) { - smblib_rerun_apsd(chg); + if ((apsd_result->pst != POWER_SUPPLY_TYPE_UNKNOWN) + && (apsd_result->pst != POWER_SUPPLY_TYPE_USB)) + /* if type is not usb or unknown no need to rerun apsd */ + return 0; + + /* fetch the DPDM regulator */ + if (!chg->dpdm_reg && of_get_property(chg->dev->of_node, + "dpdm-supply", NULL)) { + chg->dpdm_reg = devm_regulator_get(chg->dev, "dpdm"); + if (IS_ERR(chg->dpdm_reg)) { + smblib_err(chg, "Couldn't get dpdm regulator rc=%ld\n", + PTR_ERR(chg->dpdm_reg)); + chg->dpdm_reg = NULL; + } + } + + if (chg->dpdm_reg && !regulator_is_enabled(chg->dpdm_reg)) { + smblib_dbg(chg, PR_MISC, "enabling DPDM regulator\n"); + rc = regulator_enable(chg->dpdm_reg); + if (rc < 0) + smblib_err(chg, "Couldn't enable dpdm regulator rc=%d\n", + rc); } + smblib_rerun_apsd(chg); + return 0; } |