Lines Matching +full:regulator +full:- +full:uv +full:- +full:error +full:- +full:microvolt
1 // SPDX-License-Identifier: GPL-2.0-only
15 #include <linux/regulator/driver.h>
16 #include <linux/regulator/machine.h>
19 #include <linux/extcon-provider.h>
32 #define BQ24190_REG_POC 0x01 /* Power-On Configuration */
63 #define BQ24190_REG_PCTCC 0x03 /* Pre-charge/Termination Current Cntl */
162 * The tables below provide a 2-way mapping for the value that goes in
163 * the register field and the real-world value that it represents.
165 * number at that index in the array is the real-world value that it
189 /* REG04[7:2] (VREG) in uV */
271 * 'val'. The index range returned is 0 to 'tbl_size' - 1. Assumes that
283 return i - 1; in bq24190_find_idx()
292 ret = i2c_smbus_read_byte_data(bdi->client, reg); in bq24190_read()
302 return i2c_smbus_write_byte_data(bdi->client, reg, data); in bq24190_write()
350 v = (v >= tbl_size) ? (tbl_size - 1) : v; in bq24190_get_field_val()
404 /* On i386 ptrace-abi.h defines SS that breaks the macro calls below. */
492 info = bq24190_sysfs_field_lookup(attr->attr.name); in bq24190_sysfs_show()
494 return -EINVAL; in bq24190_sysfs_show()
496 ret = pm_runtime_resume_and_get(bdi->dev); in bq24190_sysfs_show()
500 ret = bq24190_read_mask(bdi, info->reg, info->mask, info->shift, &v); in bq24190_sysfs_show()
506 pm_runtime_mark_last_busy(bdi->dev); in bq24190_sysfs_show()
507 pm_runtime_put_autosuspend(bdi->dev); in bq24190_sysfs_show()
521 info = bq24190_sysfs_field_lookup(attr->attr.name); in bq24190_sysfs_store()
523 return -EINVAL; in bq24190_sysfs_store()
529 ret = pm_runtime_resume_and_get(bdi->dev); in bq24190_sysfs_store()
533 ret = bq24190_write_mask(bdi, info->reg, info->mask, info->shift, v); in bq24190_sysfs_store()
537 pm_runtime_mark_last_busy(bdi->dev); in bq24190_sysfs_store()
538 pm_runtime_put_autosuspend(bdi->dev); in bq24190_sysfs_store()
546 union power_supply_propval val = { .intval = bdi->charge_type }; in bq24190_set_otg_vbus()
549 ret = pm_runtime_resume_and_get(bdi->dev); in bq24190_set_otg_vbus()
551 dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", ret); in bq24190_set_otg_vbus()
555 bdi->otg_vbus_enabled = enable; in bq24190_set_otg_vbus()
564 pm_runtime_mark_last_busy(bdi->dev); in bq24190_set_otg_vbus()
565 pm_runtime_put_autosuspend(bdi->dev); in bq24190_set_otg_vbus()
572 union power_supply_propval val = { .intval = bdi->charge_type }; in bq24296_set_otg_vbus()
575 ret = pm_runtime_resume_and_get(bdi->dev); in bq24296_set_otg_vbus()
577 dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", ret); in bq24296_set_otg_vbus()
581 bdi->otg_vbus_enabled = enable; in bq24296_set_otg_vbus()
607 pm_runtime_mark_last_busy(bdi->dev); in bq24296_set_otg_vbus()
608 pm_runtime_put_autosuspend(bdi->dev); in bq24296_set_otg_vbus()
630 ret = pm_runtime_resume_and_get(bdi->dev); in bq24190_vbus_is_enabled()
632 dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", ret); in bq24190_vbus_is_enabled()
640 pm_runtime_mark_last_busy(bdi->dev); in bq24190_vbus_is_enabled()
641 pm_runtime_put_autosuspend(bdi->dev); in bq24190_vbus_is_enabled()
646 bdi->otg_vbus_enabled = (val == BQ24190_REG_POC_CHG_CONFIG_OTG || in bq24190_vbus_is_enabled()
648 return bdi->otg_vbus_enabled; in bq24190_vbus_is_enabled()
667 ret = pm_runtime_resume_and_get(bdi->dev); in bq24296_vbus_is_enabled()
669 dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", ret); in bq24296_vbus_is_enabled()
677 pm_runtime_mark_last_busy(bdi->dev); in bq24296_vbus_is_enabled()
678 pm_runtime_put_autosuspend(bdi->dev); in bq24296_vbus_is_enabled()
683 bdi->otg_vbus_enabled = (val == BQ24296_REG_POC_OTG_CONFIG_OTG); in bq24296_vbus_is_enabled()
685 return bdi->otg_vbus_enabled; in bq24296_vbus_is_enabled()
696 .of_match = "usb-otg-vbus",
712 .of_match = "usb-otg-vbus",
728 struct bq24190_platform_data *pdata = bdi->dev->platform_data; in bq24190_register_vbus_regulator()
733 cfg.dev = bdi->dev; in bq24190_register_vbus_regulator()
734 if (pdata && pdata->regulator_init_data) in bq24190_register_vbus_regulator()
735 cfg.init_data = pdata->regulator_init_data; in bq24190_register_vbus_regulator()
739 reg = devm_regulator_register(bdi->dev, bdi->info->vbus_desc, &cfg); in bq24190_register_vbus_regulator()
742 dev_err(bdi->dev, "Can't register regulator: %d\n", ret); in bq24190_register_vbus_regulator()
763 bdi->watchdog = ((v & BQ24190_REG_CTTC_WATCHDOG_MASK) >> in bq24190_set_config()
780 if (bdi->sys_min) { in bq24190_set_config()
781 v = bdi->sys_min / 100 - 30; // manual section 9.5.1.2, table 9 in bq24190_set_config()
790 if (bdi->iprechg) { in bq24190_set_config()
791 v = bdi->iprechg / 128 - 1; // manual section 9.5.1.4, table 11 in bq24190_set_config()
800 if (bdi->iterm) { in bq24190_set_config()
801 v = bdi->iterm / 128 - 1; // manual section 9.5.1.4, table 11 in bq24190_set_config()
810 if (bdi->ichg) { in bq24190_set_config()
815 bdi->info->ichg_array_size, in bq24190_set_config()
816 bdi->ichg); in bq24190_set_config()
821 if (bdi->vreg) { in bq24190_set_config()
827 bdi->vreg); in bq24190_set_config()
843 * { PROPERTY_ENTRY_BOOL("disable-reset"), ... }; in bq24190_register_reset()
850 if (device_property_read_bool(bdi->dev, "disable-reset")) in bq24190_register_reset()
874 } while (--limit); in bq24190_register_reset()
876 return -EIO; in bq24190_register_reset()
909 val->intval = type; in bq24190_charger_get_charge_type()
948 switch (val->intval) { in bq24190_charger_set_charge_type()
963 return -EINVAL; in bq24190_charger_set_charge_type()
966 bdi->charge_type = val->intval; in bq24190_charger_set_charge_type()
968 * If the 5V Vbus boost regulator is enabled delay setting in bq24190_charger_set_charge_type()
969 * the charge-type until its gets disabled. in bq24190_charger_set_charge_type()
971 if (bdi->otg_vbus_enabled) in bq24190_charger_set_charge_type()
990 return bdi->info->set_chg_config(bdi, chg_config); in bq24190_charger_set_charge_type()
1042 mutex_lock(&bdi->f_reg_lock); in bq24190_charger_get_health()
1043 v = bdi->f_reg; in bq24190_charger_get_health()
1044 mutex_unlock(&bdi->f_reg_lock); in bq24190_charger_get_health()
1046 if (v & bdi->info->ntc_fault_mask) { in bq24190_charger_get_health()
1047 health = bdi->info->get_ntc_status(v); in bq24190_charger_get_health()
1054 * This could be over-voltage or under-voltage in bq24190_charger_get_health()
1057 * when its really under-voltage, just return in bq24190_charger_get_health()
1069 health = -1; in bq24190_charger_get_health()
1073 * This could be over-current or over-voltage but there's in bq24190_charger_get_health()
1076 * even if it was over-current. in bq24190_charger_get_health()
1083 val->intval = health; in bq24190_charger_get_health()
1106 val->intval = pg_stat && !batfet_disable; in bq24190_charger_get_online()
1168 val->intval = curr; in bq24190_charger_get_precharge()
1185 val->intval = ++v * 128 * 1000; in bq24190_charger_get_charge_term()
1198 bdi->info->ichg_array_size, &curr); in bq24190_charger_get_current()
1212 val->intval = curr; in bq24190_charger_get_current()
1220 int ret, curr = val->intval; in bq24190_charger_set_current()
1232 if (curr > bdi->ichg_max) in bq24190_charger_set_current()
1233 return -EINVAL; in bq24190_charger_set_current()
1238 bdi->info->ichg_array_size, curr); in bq24190_charger_set_current()
1242 bdi->ichg = curr; in bq24190_charger_set_current()
1259 val->intval = voltage; in bq24190_charger_get_voltage()
1268 if (val->intval > bdi->vreg_max) in bq24190_charger_set_voltage()
1269 return -EINVAL; in bq24190_charger_set_voltage()
1274 ARRAY_SIZE(bq24190_cvc_vreg_values), val->intval); in bq24190_charger_set_voltage()
1278 bdi->vreg = val->intval; in bq24190_charger_set_voltage()
1296 val->intval = iinlimit; in bq24190_charger_get_iinlimit()
1307 ARRAY_SIZE(bq24190_isc_iinlim_values), val->intval); in bq24190_charger_set_iinlimit()
1316 dev_dbg(bdi->dev, "prop: %d\n", psp); in bq24190_charger_get_property()
1318 ret = pm_runtime_resume_and_get(bdi->dev); in bq24190_charger_get_property()
1349 val->intval = bdi->ichg_max; in bq24190_charger_get_property()
1356 val->intval = bdi->vreg_max; in bq24190_charger_get_property()
1363 val->intval = POWER_SUPPLY_SCOPE_SYSTEM; in bq24190_charger_get_property()
1367 val->strval = bdi->model_name; in bq24190_charger_get_property()
1371 val->strval = BQ24190_MANUFACTURER; in bq24190_charger_get_property()
1375 ret = -ENODATA; in bq24190_charger_get_property()
1378 pm_runtime_mark_last_busy(bdi->dev); in bq24190_charger_get_property()
1379 pm_runtime_put_autosuspend(bdi->dev); in bq24190_charger_get_property()
1391 dev_dbg(bdi->dev, "prop: %d\n", psp); in bq24190_charger_set_property()
1393 ret = pm_runtime_resume_and_get(bdi->dev); in bq24190_charger_set_property()
1418 ret = -EINVAL; in bq24190_charger_set_property()
1421 pm_runtime_mark_last_busy(bdi->dev); in bq24190_charger_set_property()
1422 pm_runtime_put_autosuspend(bdi->dev); in bq24190_charger_set_property()
1452 ret = power_supply_get_property_from_supplier(bdi->charger, in bq24190_input_current_limit_work()
1458 bq24190_charger_set_property(bdi->charger, in bq24190_input_current_limit_work()
1461 power_supply_changed(bdi->charger); in bq24190_input_current_limit_work()
1464 /* Sync the input-current-limit with our parent supply (if we have one) */
1470 * The Power-Good detection may take up to 220ms, sometimes in bq24190_charger_external_power_changed()
1474 * too low default 500mA iinlim. Delay setting the input-current-limit in bq24190_charger_external_power_changed()
1477 queue_delayed_work(system_wq, &bdi->input_current_limit_work, in bq24190_charger_external_power_changed()
1501 "main-battery",
1505 .name = "bq24190-charger",
1526 mutex_lock(&bdi->f_reg_lock); in bq24190_battery_get_status()
1527 chrg_fault = bdi->f_reg; in bq24190_battery_get_status()
1528 mutex_unlock(&bdi->f_reg_lock); in bq24190_battery_get_status()
1539 * - there is no good power source; in bq24190_battery_get_status()
1540 * - there is a charge fault. in bq24190_battery_get_status()
1554 case 0x1: /* Pre-charge */ in bq24190_battery_get_status()
1562 ret = -EIO; in bq24190_battery_get_status()
1567 val->intval = status; in bq24190_battery_get_status()
1578 mutex_lock(&bdi->f_reg_lock); in bq24190_battery_get_health()
1579 v = bdi->f_reg; in bq24190_battery_get_health()
1580 mutex_unlock(&bdi->f_reg_lock); in bq24190_battery_get_health()
1585 v &= bdi->info->ntc_fault_mask; in bq24190_battery_get_health()
1587 health = v ? bdi->info->get_ntc_status(v) : POWER_SUPPLY_HEALTH_GOOD; in bq24190_battery_get_health()
1590 val->intval = health; in bq24190_battery_get_health()
1606 val->intval = !batfet_disable; in bq24190_battery_get_online()
1615 BQ24190_REG_MOC_BATFET_DISABLE_SHIFT, !val->intval); in bq24190_battery_set_online()
1631 val->intval = temp; in bq24190_battery_get_temp_alert_max()
1642 ARRAY_SIZE(bq24190_ictrc_treg_values), val->intval); in bq24190_battery_set_temp_alert_max()
1651 dev_warn(bdi->dev, "warning: /sys/class/power_supply/bq24190-battery is deprecated\n"); in bq24190_battery_get_property()
1652 dev_dbg(bdi->dev, "prop: %d\n", psp); in bq24190_battery_get_property()
1654 ret = pm_runtime_resume_and_get(bdi->dev); in bq24190_battery_get_property()
1669 /* Could be Li-on or Li-polymer but no way to tell which */ in bq24190_battery_get_property()
1670 val->intval = POWER_SUPPLY_TECHNOLOGY_UNKNOWN; in bq24190_battery_get_property()
1677 val->intval = POWER_SUPPLY_SCOPE_SYSTEM; in bq24190_battery_get_property()
1681 ret = -ENODATA; in bq24190_battery_get_property()
1684 pm_runtime_mark_last_busy(bdi->dev); in bq24190_battery_get_property()
1685 pm_runtime_put_autosuspend(bdi->dev); in bq24190_battery_get_property()
1697 dev_warn(bdi->dev, "warning: /sys/class/power_supply/bq24190-battery is deprecated\n"); in bq24190_battery_set_property()
1698 dev_dbg(bdi->dev, "prop: %d\n", psp); in bq24190_battery_set_property()
1700 ret = pm_runtime_resume_and_get(bdi->dev); in bq24190_battery_set_property()
1712 ret = -EINVAL; in bq24190_battery_set_property()
1715 pm_runtime_mark_last_busy(bdi->dev); in bq24190_battery_set_property()
1716 pm_runtime_put_autosuspend(bdi->dev); in bq24190_battery_set_property()
1748 .name = "bq24190-battery",
1763 ret = extcon_set_state_sync(bdi->edev, EXTCON_USB, otg_enabled); in bq24190_configure_usb_otg()
1765 dev_err(bdi->dev, "Can't set extcon state to %d: %d\n", in bq24190_configure_usb_otg()
1779 battery_mask_f |= bdi->info->ntc_fault_mask; in bq24190_check_status()
1783 dev_err(bdi->dev, "Can't read SS reg: %d\n", ret); in bq24190_check_status()
1791 dev_err(bdi->dev, "Can't read F reg: %d\n", ret); in bq24190_check_status()
1801 if (f_reg != bdi->f_reg) { in bq24190_check_status()
1802 dev_warn(bdi->dev, in bq24190_check_status()
1807 !!(f_reg & bdi->info->ntc_fault_mask)); in bq24190_check_status()
1809 mutex_lock(&bdi->f_reg_lock); in bq24190_check_status()
1810 if ((bdi->f_reg & battery_mask_f) != (f_reg & battery_mask_f)) in bq24190_check_status()
1812 if ((bdi->f_reg & ~battery_mask_f) != (f_reg & ~battery_mask_f)) in bq24190_check_status()
1814 bdi->f_reg = f_reg; in bq24190_check_status()
1815 mutex_unlock(&bdi->f_reg_lock); in bq24190_check_status()
1818 if (ss_reg != bdi->ss_reg) { in bq24190_check_status()
1820 * The device is in host mode so when PG_STAT goes from 1->0 in bq24190_check_status()
1823 if ((bdi->ss_reg & BQ24190_REG_SS_PG_STAT_MASK) && in bq24190_check_status()
1830 dev_err(bdi->dev, "Can't access ISC reg: %d\n", in bq24190_check_status()
1834 if ((bdi->ss_reg & battery_mask_ss) != (ss_reg & battery_mask_ss)) in bq24190_check_status()
1836 if ((bdi->ss_reg & ~battery_mask_ss) != (ss_reg & ~battery_mask_ss)) in bq24190_check_status()
1838 bdi->ss_reg = ss_reg; in bq24190_check_status()
1842 power_supply_changed(bdi->charger); in bq24190_check_status()
1845 if (alert_battery && bdi->battery) in bq24190_check_status()
1846 power_supply_changed(bdi->battery); in bq24190_check_status()
1848 dev_dbg(bdi->dev, "ss_reg: 0x%02x, f_reg: 0x%02x\n", ss_reg, f_reg); in bq24190_check_status()
1854 int error; in bq24190_irq_handler_thread() local
1856 bdi->irq_event = true; in bq24190_irq_handler_thread()
1857 error = pm_runtime_resume_and_get(bdi->dev); in bq24190_irq_handler_thread()
1858 if (error < 0) { in bq24190_irq_handler_thread()
1859 dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", error); in bq24190_irq_handler_thread()
1863 pm_runtime_mark_last_busy(bdi->dev); in bq24190_irq_handler_thread()
1864 pm_runtime_put_autosuspend(bdi->dev); in bq24190_irq_handler_thread()
1865 bdi->irq_event = false; in bq24190_irq_handler_thread()
1888 dev_err(bdi->dev, "Error unknown model: 0x%02x\n", v); in bq24190_check_chip()
1889 return -ENODEV; in bq24190_check_chip()
1912 dev_err(bdi->dev, "Error unknown model: 0x%02x\n", v); in bq24296_check_chip()
1913 return -ENODEV; in bq24296_check_chip()
1923 ret = bdi->info->check_chip(bdi); in bq24190_hw_init()
1935 return bq24190_read(bdi, BQ24190_REG_SS, &bdi->ss_reg); in bq24190_hw_init()
1940 const char * const s = "ti,system-minimum-microvolt"; in bq24190_get_config()
1944 idx = bdi->info->ichg_array_size - 1; in bq24190_get_config()
1946 bdi->ichg_max = bq24190_ccc_ichg_values[idx]; in bq24190_get_config()
1948 idx = ARRAY_SIZE(bq24190_cvc_vreg_values) - 1; in bq24190_get_config()
1949 bdi->vreg_max = bq24190_cvc_vreg_values[idx]; in bq24190_get_config()
1951 if (device_property_read_u32(bdi->dev, s, &v) == 0) { in bq24190_get_config()
1955 bdi->sys_min = v; in bq24190_get_config()
1957 dev_warn(bdi->dev, "invalid value for %s: %u\n", s, v); in bq24190_get_config()
1960 if (!power_supply_get_battery_info(bdi->charger, &info)) { in bq24190_get_config()
1961 v = info->precharge_current_ua / 1000; in bq24190_get_config()
1964 bdi->iprechg = v; in bq24190_get_config()
1966 dev_warn(bdi->dev, "invalid value for battery:precharge-current-microamp: %d\n", in bq24190_get_config()
1969 v = info->charge_term_current_ua / 1000; in bq24190_get_config()
1972 bdi->iterm = v; in bq24190_get_config()
1974 dev_warn(bdi->dev, "invalid value for battery:charge-term-current-microamp: %d\n", in bq24190_get_config()
1978 v = info->constant_charge_current_max_ua; in bq24190_get_config()
1979 if (v >= bq24190_ccc_ichg_values[0] && v <= bdi->ichg_max) in bq24190_get_config()
1980 bdi->ichg = bdi->ichg_max = v; in bq24190_get_config()
1982 v = info->constant_charge_voltage_max_uv; in bq24190_get_config()
1983 if (v >= bq24190_cvc_vreg_values[0] && v <= bdi->vreg_max) in bq24190_get_config()
1984 bdi->vreg = bdi->vreg_max = v; in bq24190_get_config()
2062 struct i2c_adapter *adapter = client->adapter; in bq24190_probe()
2063 struct device *dev = &client->dev; in bq24190_probe()
2070 return -ENODEV; in bq24190_probe()
2076 return -ENOMEM; in bq24190_probe()
2079 bdi->client = client; in bq24190_probe()
2080 bdi->dev = dev; in bq24190_probe()
2081 strscpy(bdi->model_name, id->name, sizeof(bdi->model_name)); in bq24190_probe()
2082 bdi->info = i2c_get_match_data(client); in bq24190_probe()
2083 mutex_init(&bdi->f_reg_lock); in bq24190_probe()
2084 bdi->charge_type = POWER_SUPPLY_CHARGE_TYPE_FAST; in bq24190_probe()
2085 bdi->f_reg = 0; in bq24190_probe()
2086 bdi->ss_reg = BQ24190_REG_SS_VBUS_STAT_MASK; /* impossible state */ in bq24190_probe()
2087 INIT_DELAYED_WORK(&bdi->input_current_limit_work, in bq24190_probe()
2092 if (client->irq <= 0) { in bq24190_probe()
2094 return -EINVAL; in bq24190_probe()
2097 bdi->edev = devm_extcon_dev_allocate(dev, bq24190_usb_extcon_cable); in bq24190_probe()
2098 if (IS_ERR(bdi->edev)) in bq24190_probe()
2099 return PTR_ERR(bdi->edev); in bq24190_probe()
2101 ret = devm_extcon_dev_register(dev, bdi->edev); in bq24190_probe()
2120 charger_cfg.of_node = dev->of_node; in bq24190_probe()
2123 bdi->charger = power_supply_register(dev, &bq24190_charger_desc, in bq24190_probe()
2125 if (IS_ERR(bdi->charger)) { in bq24190_probe()
2127 ret = PTR_ERR(bdi->charger); in bq24190_probe()
2133 if (!device_property_read_bool(dev, "omit-battery-class")) { in bq24190_probe()
2135 bdi->battery = power_supply_register(dev, &bq24190_battery_desc, in bq24190_probe()
2137 if (IS_ERR(bdi->battery)) { in bq24190_probe()
2139 ret = PTR_ERR(bdi->battery); in bq24190_probe()
2156 ret = bq24190_configure_usb_otg(bdi, bdi->ss_reg); in bq24190_probe()
2160 bdi->initialized = true; in bq24190_probe()
2162 ret = devm_request_threaded_irq(dev, client->irq, NULL, in bq24190_probe()
2165 "bq24190-charger", bdi); in bq24190_probe()
2175 enable_irq_wake(client->irq); in bq24190_probe()
2183 if (!IS_ERR_OR_NULL(bdi->battery)) in bq24190_probe()
2184 power_supply_unregister(bdi->battery); in bq24190_probe()
2185 power_supply_unregister(bdi->charger); in bq24190_probe()
2197 int error; in bq24190_remove() local
2199 cancel_delayed_work_sync(&bdi->input_current_limit_work); in bq24190_remove()
2200 error = pm_runtime_resume_and_get(bdi->dev); in bq24190_remove()
2201 if (error < 0) in bq24190_remove()
2202 dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", error); in bq24190_remove()
2205 if (bdi->battery) in bq24190_remove()
2206 power_supply_unregister(bdi->battery); in bq24190_remove()
2207 power_supply_unregister(bdi->charger); in bq24190_remove()
2208 if (error >= 0) in bq24190_remove()
2209 pm_runtime_put_sync(bdi->dev); in bq24190_remove()
2210 pm_runtime_dont_use_autosuspend(bdi->dev); in bq24190_remove()
2211 pm_runtime_disable(bdi->dev); in bq24190_remove()
2218 /* Turn off 5V boost regulator on shutdown */ in bq24190_shutdown()
2219 bdi->info->set_otg_vbus(bdi, false); in bq24190_shutdown()
2227 if (!bdi->initialized) in bq24190_runtime_suspend()
2230 dev_dbg(bdi->dev, "%s\n", __func__); in bq24190_runtime_suspend()
2240 if (!bdi->initialized) in bq24190_runtime_resume()
2243 if (!bdi->irq_event) { in bq24190_runtime_resume()
2244 dev_dbg(bdi->dev, "checking events on possible wakeirq\n"); in bq24190_runtime_resume()
2255 int error; in bq24190_pm_suspend() local
2257 error = pm_runtime_resume_and_get(bdi->dev); in bq24190_pm_suspend()
2258 if (error < 0) in bq24190_pm_suspend()
2259 dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", error); in bq24190_pm_suspend()
2263 if (error >= 0) { in bq24190_pm_suspend()
2264 pm_runtime_mark_last_busy(bdi->dev); in bq24190_pm_suspend()
2265 pm_runtime_put_autosuspend(bdi->dev); in bq24190_pm_suspend()
2275 int error; in bq24190_pm_resume() local
2277 bdi->f_reg = 0; in bq24190_pm_resume()
2278 bdi->ss_reg = BQ24190_REG_SS_VBUS_STAT_MASK; /* impossible state */ in bq24190_pm_resume()
2280 error = pm_runtime_resume_and_get(bdi->dev); in bq24190_pm_resume()
2281 if (error < 0) in bq24190_pm_resume()
2282 dev_warn(bdi->dev, "pm_runtime_get failed: %i\n", error); in bq24190_pm_resume()
2286 bq24190_read(bdi, BQ24190_REG_SS, &bdi->ss_reg); in bq24190_pm_resume()
2288 if (error >= 0) { in bq24190_pm_resume()
2289 pm_runtime_mark_last_busy(bdi->dev); in bq24190_pm_resume()
2290 pm_runtime_put_autosuspend(bdi->dev); in bq24190_pm_resume()
2294 power_supply_changed(bdi->charger); in bq24190_pm_resume()
2295 if (bdi->battery) in bq24190_pm_resume()
2296 power_supply_changed(bdi->battery); in bq24190_pm_resume()
2335 .name = "bq24190-charger",