Respect the max current limit set on the battery node, one some devices this is set conservatively to avoid overheating since they only have a single charger IC (instead of two in parallel).
Signed-off-by: Casey Connolly <[email protected]> --- drivers/power/supply/qcom_smbx.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/power/supply/qcom_smbx.c b/drivers/power/supply/qcom_smbx.c index fc2a8e20435639a9da4d966c43271beaeb57a03f..7fc232fa7260a7422ac12a48686cd7d396edd9a4 100644 --- a/drivers/power/supply/qcom_smbx.c +++ b/drivers/power/supply/qcom_smbx.c @@ -583,9 +583,9 @@ static void smb_status_change_work(struct work_struct *work) case POWER_SUPPLY_USB_TYPE_CDP: current_ua = CDP_CURRENT_UA; break; case POWER_SUPPLY_USB_TYPE_DCP: - current_ua = DCP_CURRENT_UA; + current_ua = chip->batt_info->constant_charge_current_max_ua; break; case POWER_SUPPLY_USB_TYPE_SDP: default: current_ua = SDP_CURRENT_UA; @@ -989,8 +989,10 @@ static int smb_probe(struct platform_device *pdev) rc = power_supply_get_battery_info(chip->chg_psy, &chip->batt_info); if (rc) return dev_err_probe(chip->dev, rc, "Failed to get battery info\n"); + if (chip->batt_info->constant_charge_current_max_ua == -EINVAL) + chip->batt_info->constant_charge_current_max_ua = DCP_CURRENT_UA; rc = devm_delayed_work_autocancel(chip->dev, &chip->status_change_work, smb_status_change_work); if (rc) -- 2.49.0
