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Searched refs:bat (Results 1 – 25 of 31) sorted by relevance

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/linux/drivers/power/supply/
H A Dda9052-battery.c185 static int da9052_read_chgend_current(struct da9052_battery *bat, in da9052_read_chgend_current() argument
190 if (bat->status == POWER_SUPPLY_STATUS_DISCHARGING) in da9052_read_chgend_current()
193 ret = da9052_reg_read(bat->da9052, DA9052_ICHG_END_REG); in da9052_read_chgend_current()
202 static int da9052_read_chg_current(struct da9052_battery *bat, int *current_mA) in da9052_read_chg_current() argument
206 if (bat->status == POWER_SUPPLY_STATUS_DISCHARGING) in da9052_read_chg_current()
209 ret = da9052_reg_read(bat->da9052, DA9052_ICHG_AV_REG); in da9052_read_chg_current()
218 static int da9052_bat_check_status(struct da9052_battery *bat, int *status) in da9052_bat_check_status() argument
233 ret = da9052_group_read(bat->da9052, DA9052_STATUS_A_REG, 2, v); in da9052_bat_check_status()
249 bat->charger_type = DA9052_CHARGER; in da9052_bat_check_status()
255 ret = da9052_read_chg_current(bat, &chg_current); in da9052_bat_check_status()
[all …]
H A Dcollie_battery.c35 bool (*is_present)(struct collie_bat *bat);
54 static unsigned long collie_read_bat(struct collie_bat *bat) in collie_read_bat() argument
58 if (!bat->gpio_bat || bat->adc_bat < 0) in collie_read_bat()
61 gpiod_set_value(bat->gpio_bat, 1); in collie_read_bat()
64 value = ucb1x00_adc_read(ucb, bat->adc_bat, UCB_SYNC); in collie_read_bat()
66 gpiod_set_value(bat->gpio_bat, 0); in collie_read_bat()
68 value = value * 1000000 / bat->adc_bat_divider; in collie_read_bat()
73 static unsigned long collie_read_temp(struct collie_bat *bat) in collie_read_temp() argument
76 if (!bat->gpio_temp || bat->adc_temp < 0) in collie_read_temp()
80 gpiod_set_value(bat->gpio_temp, 1); in collie_read_temp()
[all …]
H A Dtwl4030_madc_battery.c75 static int twl4030_madc_bat_voltscale(struct twl4030_madc_battery *bat, in twl4030_madc_bat_voltscale() argument
82 if (twl4030_madc_bat_get_charging_status(bat)) in twl4030_madc_bat_voltscale()
83 calibration = bat->pdata->charging; in twl4030_madc_bat_voltscale()
85 calibration = bat->pdata->discharging; in twl4030_madc_bat_voltscale()
111 struct twl4030_madc_battery *bat = power_supply_get_drvdata(psy); in twl4030_madc_bat_get_property() local
115 if (twl4030_madc_bat_voltscale(bat, in twl4030_madc_bat_get_property()
116 twl4030_madc_bat_get_voltage(bat)) > 95) in twl4030_madc_bat_get_property()
119 if (twl4030_madc_bat_get_charging_status(bat)) in twl4030_madc_bat_get_property()
126 val->intval = twl4030_madc_bat_get_voltage(bat) * 1000; in twl4030_madc_bat_get_property()
132 val->intval = twl4030_madc_bat_get_current(bat); in twl4030_madc_bat_get_property()
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H A Dpmu_battery.c17 struct power_supply *bat; member
176 pbat->bat = power_supply_register(&bat_pdev->dev, in pmu_bat_init()
179 if (IS_ERR(pbat->bat)) { in pmu_bat_init()
180 ret = PTR_ERR(pbat->bat); in pmu_bat_init()
193 power_supply_unregister(pbats[i]->bat); in pmu_bat_init()
211 power_supply_unregister(pbats[i]->bat); in pmu_bat_exit()
H A Dds2760_battery.c111 struct power_supply *bat; member
389 if (power_supply_am_i_supplied(di->bat)) { in ds2760_battery_update_status()
422 power_supply_changed(di->bat); in ds2760_battery_update_status()
611 power_supply_changed(di->bat); in ds2760_pm_notifier()
695 di->bat = devm_power_supply_register(dev, &di->bat_desc, &psy_cfg); in w1_ds2760_add_slave()
696 if (IS_ERR(di->bat)) { in w1_ds2760_add_slave()
698 retval = PTR_ERR(di->bat); in w1_ds2760_add_slave()
H A Dmax1721x_battery.c60 struct power_supply *bat; member
424 info->bat = devm_power_supply_register(&sl->dev, &info->bat_desc, in devm_w1_max1721x_add_device()
426 if (IS_ERR(info->bat)) { in devm_w1_max1721x_add_device()
428 return PTR_ERR(info->bat); in devm_w1_max1721x_add_device()
H A Daxp288_fuel_gauge.c120 struct power_supply *bat; member
499 power_supply_changed(info->bat); in fuel_gauge_thread_handler()
782 info->bat = devm_power_supply_register(dev, &fuel_gauge_desc, &psy_cfg); in axp288_fuel_gauge_probe()
783 if (IS_ERR(info->bat)) { in axp288_fuel_gauge_probe()
784 ret = PTR_ERR(info->bat); in axp288_fuel_gauge_probe()
H A Dds2781_battery.c34 struct power_supply *bat; member
323 if (power_supply_am_i_supplied(dev_info->bat)) { in ds2781_get_status()
771 dev_info->bat = devm_power_supply_register(&pdev->dev, in ds2781_battery_probe()
774 if (IS_ERR(dev_info->bat)) { in ds2781_battery_probe()
776 return PTR_ERR(dev_info->bat); in ds2781_battery_probe()
H A Dmax1720x_battery.c589 struct power_supply *bat; in max1720x_probe() local
609 bat = devm_power_supply_register(dev, &max1720x_bat_desc, &psy_cfg); in max1720x_probe()
610 if (IS_ERR(bat)) in max1720x_probe()
611 return dev_err_probe(dev, PTR_ERR(bat), in max1720x_probe()
H A Dds2780_battery.c36 struct power_supply *bat; member
767 dev_info->bat = devm_power_supply_register(&pdev->dev, in ds2780_battery_probe()
770 if (IS_ERR(dev_info->bat)) { in ds2780_battery_probe()
772 return PTR_ERR(dev_info->bat); in ds2780_battery_probe()
/linux/arch/powerpc/kvm/
H A Dbook3s_32_mmu.c132 struct kvmppc_bat *bat; in kvmppc_mmu_book3s_32_xlate_bat() local
137 bat = &vcpu_book3s->dbat[i]; in kvmppc_mmu_book3s_32_xlate_bat()
139 bat = &vcpu_book3s->ibat[i]; in kvmppc_mmu_book3s_32_xlate_bat()
142 if (!bat->vp) in kvmppc_mmu_book3s_32_xlate_bat()
145 if (!bat->vs) in kvmppc_mmu_book3s_32_xlate_bat()
152 data ? 'd' : 'i', i, eaddr, bat->bepi, in kvmppc_mmu_book3s_32_xlate_bat()
153 bat->bepi_mask); in kvmppc_mmu_book3s_32_xlate_bat()
155 if ((eaddr & bat->bepi_mask) == bat->bepi) { in kvmppc_mmu_book3s_32_xlate_bat()
162 pte->raddr = bat->brpn | (eaddr & ~bat->bepi_mask); in kvmppc_mmu_book3s_32_xlate_bat()
163 pte->may_read = bat->pp; in kvmppc_mmu_book3s_32_xlate_bat()
[all …]
H A Dbook3s_emulate.c633 void kvmppc_set_bat(struct kvm_vcpu *vcpu, struct kvmppc_bat *bat, bool upper, in kvmppc_set_bat() argument
639 bat->bepi_mask = (~bl << 17); in kvmppc_set_bat()
640 bat->bepi = val & 0xfffe0000; in kvmppc_set_bat()
641 bat->vs = (val & 2) ? 1 : 0; in kvmppc_set_bat()
642 bat->vp = (val & 1) ? 1 : 0; in kvmppc_set_bat()
643 bat->raw = (bat->raw & 0xffffffff00000000ULL) | val; in kvmppc_set_bat()
646 bat->brpn = val & 0xfffe0000; in kvmppc_set_bat()
647 bat->wimg = (val >> 3) & 0xf; in kvmppc_set_bat()
648 bat->pp = val & 3; in kvmppc_set_bat()
649 bat->raw = (bat->raw & 0x00000000ffffffffULL) | ((u64)val << 32); in kvmppc_set_bat()
[all …]
/linux/drivers/acpi/
H A Dsbs.c56 struct power_supply *bat; member
552 battery->bat = power_supply_register(&sbs->device->dev, in acpi_battery_add()
554 if (IS_ERR(battery->bat)) { in acpi_battery_add()
555 result = PTR_ERR(battery->bat); in acpi_battery_add()
556 battery->bat = NULL; in acpi_battery_add()
571 if (battery->bat) in acpi_battery_remove()
572 power_supply_unregister(battery->bat); in acpi_battery_remove()
608 struct acpi_battery *bat; in acpi_sbs_callback() local
622 bat = &sbs->battery[id]; in acpi_sbs_callback()
623 saved_battery_state = bat->present; in acpi_sbs_callback()
[all …]
H A Dbattery.c96 struct power_supply *bat; member
714 if (!hook->remove_battery(battery->bat, hook)) in battery_hook_unregister_unlocked()
715 power_supply_changed(battery->bat); in battery_hook_unregister_unlocked()
750 if (hook->add_battery(battery->bat, hook)) { in battery_hook_register()
762 power_supply_changed(battery->bat); in battery_hook_register()
805 if (hook_node->add_battery(battery->bat, hook_node)) { in battery_hook_add_battery()
828 hook->remove_battery(battery->bat, hook); in battery_hook_remove_battery()
891 battery->bat = power_supply_register(&battery->device->dev, in sysfs_add_battery()
894 if (IS_ERR(battery->bat)) { in sysfs_add_battery()
895 int result = PTR_ERR(battery->bat); in sysfs_add_battery()
[all …]
/linux/drivers/net/wwan/t7xx/
H A Dt7xx_hif_dpmaif_rx.c511 struct dpmaif_bat_request *bat; in t7xx_dpmaif_release_bat_entry() local
518 bat = rxq->bat_frag; in t7xx_dpmaif_release_bat_entry()
521 bat = rxq->bat_req; in t7xx_dpmaif_release_bat_entry()
525 if (rel_entry_num >= bat->bat_size_cnt) in t7xx_dpmaif_release_bat_entry()
528 old_rel_idx = bat->bat_release_rd_idx; in t7xx_dpmaif_release_bat_entry()
532 if (bat->bat_wr_idx == old_rel_idx) in t7xx_dpmaif_release_bat_entry()
540 if (new_rel_idx >= bat->bat_size_cnt) { in t7xx_dpmaif_release_bat_entry()
541 new_rel_idx -= bat->bat_size_cnt; in t7xx_dpmaif_release_bat_entry()
546 spin_lock_irqsave(&bat->mask_lock, flags); in t7xx_dpmaif_release_bat_entry()
548 unsigned int index = bat->bat_release_rd_idx + i; in t7xx_dpmaif_release_bat_entry()
[all …]
/linux/Documentation/devicetree/bindings/pinctrl/
H A Dmarvell,armada-xp-pinctrl.txt42 mpp21 21 gpio, ge0(rxd5), ge1(rxd3), lcd(d21), dram(bat)
54 mpp33 33 gpio, tdm(int4), sd0(d1), dram(bat), dram(vttctrl)
69 dram(bat), spi1(cs4)
H A Dmarvell,dove-pinctrl.txt72 bat-fault Pin is used for BATTERY_FAULT
/linux/arch/arm/boot/dts/qcom/
H A Dpm8226.dtsi79 "bat-temp-ok",
80 "bat-present",
H A Dpm8941.dtsi94 "bat-temp-ok",
95 "bat-present",
/linux/arch/arm64/boot/dts/freescale/
H A Dimx8mq-librem5-r4.dts13 &bat {
/linux/arch/arm64/boot/dts/qcom/
H A Dpmi8998.dtsi21 "bat-ov",
H A Dpm660.dtsi84 interrupt-names = "usb-plugin", "bat-ov", "wdog-bark", "usbin-icl-change";
/linux/arch/arm64/boot/dts/rockchip/
H A Drk3399-pinebook-pro.dts37 bat: battery { label
745 monitored-battery = <&bat>;
H A Drk3566-pinetab2.dtsi215 vcc_bat: regulator-vcc-bat {
/linux/arch/x86/kernel/
H A Dapm_32.c1032 static int apm_get_power_status(u_short *status, u_short *bat, u_short *life) in apm_get_power_status() argument
1048 *bat = call.ecx; in apm_get_power_status()

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