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Searched refs:bat (Results 1 – 25 of 84) sorted by relevance

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/OK3568_Linux_fs/kernel/drivers/power/
H A Dec_battery.c37 struct power_supply *bat; member
90 static int ec_i2c_read(struct ec_battery *bat, u8 cmd, u8 *dest, u16 len) in ec_i2c_read() argument
92 struct i2c_client *i2c = bat->i2c; in ec_i2c_read()
114 static void ec_dump_info(struct ec_battery *bat) in ec_dump_info() argument
119 DBG("battery status: %x\n", bat->status); in ec_dump_info()
120 temp = bat->temperature_now / 10; in ec_dump_info()
122 DBG("current_now: %d ma\n", bat->current_now); in ec_dump_info()
123 DBG("voltage_now: %d mv\n", bat->voltage_now); in ec_dump_info()
124 DBG("Charge: %d %%\n", bat->soc); in ec_dump_info()
125 DBG("Remaining: %d mAh\n", bat->rem_capacity); in ec_dump_info()
[all …]
/OK3568_Linux_fs/kernel/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()
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H A Ds3c_adc_battery.c76 struct s3c_adc_bat *bat = power_supply_get_drvdata(psy); in s3c_adc_backup_bat_get_property() local
78 if (!bat) { in s3c_adc_backup_bat_get_property()
83 if (bat->volt_value < 0 || in s3c_adc_backup_bat_get_property()
84 jiffies_to_msecs(jiffies - bat->timestamp) > in s3c_adc_backup_bat_get_property()
86 bat->volt_value = gather_samples(bat->client, in s3c_adc_backup_bat_get_property()
87 bat->pdata->backup_volt_samples, in s3c_adc_backup_bat_get_property()
88 bat->pdata->backup_volt_channel); in s3c_adc_backup_bat_get_property()
89 bat->volt_value *= bat->pdata->backup_volt_mult; in s3c_adc_backup_bat_get_property()
90 bat->timestamp = jiffies; in s3c_adc_backup_bat_get_property()
95 val->intval = bat->volt_value; in s3c_adc_backup_bat_get_property()
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H A Dcollie_battery.c33 bool (*is_present)(struct collie_bat *bat);
52 static unsigned long collie_read_bat(struct collie_bat *bat) in collie_read_bat() argument
56 if (bat->gpio_bat < 0 || bat->adc_bat < 0) in collie_read_bat()
59 gpio_set_value(bat->gpio_bat, 1); in collie_read_bat()
62 value = ucb1x00_adc_read(ucb, bat->adc_bat, UCB_SYNC); in collie_read_bat()
64 gpio_set_value(bat->gpio_bat, 0); in collie_read_bat()
66 value = value * 1000000 / bat->adc_bat_divider; in collie_read_bat()
71 static unsigned long collie_read_temp(struct collie_bat *bat) in collie_read_temp() argument
74 if (bat->gpio_temp < 0 || bat->adc_temp < 0) in collie_read_temp()
78 gpio_set_value(bat->gpio_temp, 1); in collie_read_temp()
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H A Dtosa_battery.c30 bool (*is_present)(struct tosa_bat *bat);
50 static unsigned long tosa_read_bat(struct tosa_bat *bat) in tosa_read_bat() argument
54 if (bat->gpio_bat < 0 || bat->adc_bat < 0) in tosa_read_bat()
58 gpio_set_value(bat->gpio_bat, 1); in tosa_read_bat()
60 value = wm97xx_read_aux_adc(dev_get_drvdata(bat->psy->dev.parent), in tosa_read_bat()
61 bat->adc_bat); in tosa_read_bat()
62 gpio_set_value(bat->gpio_bat, 0); in tosa_read_bat()
65 value = value * 1000000 / bat->adc_bat_divider; in tosa_read_bat()
70 static unsigned long tosa_read_temp(struct tosa_bat *bat) in tosa_read_temp() argument
74 if (bat->gpio_temp < 0 || bat->adc_temp < 0) in tosa_read_temp()
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H A Dingenic-battery.c28 struct ingenic_battery *bat = power_supply_get_drvdata(psy); in ingenic_battery_get_property() local
29 struct power_supply_battery_info *info = &bat->info; in ingenic_battery_get_property()
34 ret = iio_read_channel_processed(bat->channel, &val->intval); in ingenic_battery_get_property()
44 ret = iio_read_channel_processed(bat->channel, &val->intval); in ingenic_battery_get_property()
61 static int ingenic_battery_set_scale(struct ingenic_battery *bat) in ingenic_battery_set_scale() argument
67 ret = iio_read_max_channel_raw(bat->channel, &max_raw); in ingenic_battery_set_scale()
69 dev_err(bat->dev, "Unable to read max raw channel value\n"); in ingenic_battery_set_scale()
73 ret = iio_read_avail_channel_attribute(bat->channel, &scale_raw, in ingenic_battery_set_scale()
77 dev_err(bat->dev, "Unable to read channel avail scale\n"); in ingenic_battery_set_scale()
83 max_mV = bat->info.voltage_max_design_uv / 1000; in ingenic_battery_set_scale()
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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 Dapm_power.c37 struct power_supply *bat; member
49 bp->bat = dev_get_drvdata(dev); in __find_main_battery()
51 if (bp->bat->desc->use_for_apm) { in __find_main_battery()
53 bp->main = bp->bat; in __find_main_battery()
57 if (!PSY_PROP(bp->bat, CHARGE_FULL_DESIGN, &bp->full) || in __find_main_battery()
58 !PSY_PROP(bp->bat, CHARGE_FULL, &bp->full)) { in __find_main_battery()
60 bp->max_charge_bat = bp->bat; in __find_main_battery()
63 } else if (!PSY_PROP(bp->bat, ENERGY_FULL_DESIGN, &bp->full) || in __find_main_battery()
64 !PSY_PROP(bp->bat, ENERGY_FULL, &bp->full)) { in __find_main_battery()
66 bp->max_energy_bat = bp->bat; in __find_main_battery()
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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 Drx51_battery.c18 struct power_supply *bat; member
230 di->bat = power_supply_register(di->dev, &di->bat_desc, &psy_cfg); in rx51_battery_probe()
231 if (IS_ERR(di->bat)) { in rx51_battery_probe()
232 ret = PTR_ERR(di->bat); in rx51_battery_probe()
253 power_supply_unregister(di->bat); in rx51_battery_remove()
H A Dds2760_battery.c111 struct power_supply *bat; member
398 if (power_supply_am_i_supplied(di->bat)) { in ds2760_battery_update_status()
431 power_supply_changed(di->bat); in ds2760_battery_update_status()
518 if (!power_supply_am_i_supplied(di->bat)) in ds2760_battery_set_charged_work()
664 power_supply_changed(di->bat); in ds2760_pm_notifier()
750 di->bat = power_supply_register(dev, &di->bat_desc, &psy_cfg); in w1_ds2760_add_slave()
751 if (IS_ERR(di->bat)) { in w1_ds2760_add_slave()
753 retval = PTR_ERR(di->bat); in w1_ds2760_add_slave()
773 power_supply_unregister(di->bat); in w1_ds2760_add_slave()
788 power_supply_unregister(di->bat); in w1_ds2760_remove_slave()
/OK3568_Linux_fs/buildroot/dl/sox/git/src/
H A Dtestall.bat3 rem First create a working copy of t.bat. Note optional cls and pause.
5 echo @echo off >t.bat
6 echo set format=%%1 >>t.bat
7 echo shift >>t.bat
8 echo set opts=%%1 %%2 %%3 %%4 %%5 %%6 %%7 %%8 %%9 >>t.bat
9 echo. >>t.bat
10 echo cls >>t.bat
11 echo echo Format: %%format%% Options: %%opts%% >>t.bat
12 echo echo on >>t.bat
13 echo .\sox monkey.wav %%opts%% %%tmp%%\monkey.%%format%% %%effect%% >>t.bat
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/OK3568_Linux_fs/u-boot/drivers/power/mfd/
H A Dfg_max77693.c48 static int power_update_battery(struct pmic *p, struct pmic *bat) in power_update_battery() argument
50 struct power_battery *pb = bat->pbat; in power_update_battery()
58 ret = max77693_get_soc(&pb->bat->state_of_chrg); in power_update_battery()
62 max77693_get_vcell(&pb->bat->voltage_uV); in power_update_battery()
69 static int power_check_battery(struct pmic *p, struct pmic *bat) in power_check_battery() argument
71 struct power_battery *pb = bat->pbat; in power_check_battery()
85 ret = pmic_reg_read(p, MAX77693_VERSION, &pb->bat->version); in power_check_battery()
89 ret = power_update_battery(p, bat); in power_check_battery()
92 debug("fg ver: 0x%x\n", pb->bat->version); in power_check_battery()
94 pb->bat->state_of_chrg); in power_check_battery()
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/OK3568_Linux_fs/u-boot/drivers/power/fuel_gauge/
H A Dfg_max17042.c194 static int power_update_battery(struct pmic *p, struct pmic *bat) in power_update_battery() argument
196 struct power_battery *pb = bat->pbat; in power_update_battery()
206 pb->bat->state_of_chrg = (val >> 8); in power_update_battery()
210 pb->bat->voltage_uV = ((val & 0xFFUL) >> 3) + ((val & 0xFF00) >> 3); in power_update_battery()
211 pb->bat->voltage_uV = (pb->bat->voltage_uV * 625); in power_update_battery()
214 pb->bat->capacity = val >> 2; in power_update_battery()
219 static int power_check_battery(struct pmic *p, struct pmic *bat) in power_check_battery() argument
221 struct power_battery *pb = bat->pbat; in power_check_battery()
237 pb->bat->version = val; in power_check_battery()
239 power_update_battery(p, bat); in power_check_battery()
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/OK3568_Linux_fs/u-boot/drivers/power/battery/
H A Dbat_trats.c17 static int power_battery_charge(struct pmic *bat) in power_battery_charge() argument
19 struct power_battery *p_bat = bat->pbat; in power_battery_charge()
20 struct battery *battery = p_bat->bat; in power_battery_charge()
23 if (bat->chrg->chrg_state(p_bat->chrg, PMIC_CHARGER_ENABLE, 450)) in power_battery_charge()
26 for (k = 0; bat->chrg->chrg_bat_present(p_bat->chrg) && in power_battery_charge()
27 bat->chrg->chrg_type(p_bat->muic) && in power_battery_charge()
32 bat->fg->fg_battery_update(p_bat->fg, bat); in power_battery_charge()
46 bat->chrg->chrg_state(p_bat->chrg, PMIC_CHARGER_DISABLE, 0); in power_battery_charge()
67 .bat = &battery_trats,
H A Dbat_trats2.c16 static int power_battery_charge(struct pmic *bat) in power_battery_charge() argument
18 struct power_battery *p_bat = bat->pbat; in power_battery_charge()
20 if (bat->chrg->chrg_state(p_bat->chrg, PMIC_CHARGER_ENABLE, 450)) in power_battery_charge()
42 .bat = &battery_trats,
/OK3568_Linux_fs/kernel/arch/powerpc/mm/book3s32/
H A Dmmu.c81 struct ppc_bat *bat = BATS[b]; in find_free_bat() local
83 if (!(bat[1].batu & 3)) in find_free_bat()
118 struct ppc_bat *bat = BATS[index]; in setibat() local
125 bat[0].batu = virt | (bl << 2) | 2; /* Vs=1, Vp=0 */ in setibat()
126 bat[0].batl = BAT_PHYS_ADDR(phys) | wimgxpp; in setibat()
128 bat[0].batu |= 1; /* Vp = 1 */ in setibat()
133 struct ppc_bat *bat = BATS[index]; in clearibat() local
135 bat[0].batu = 0; in clearibat()
136 bat[0].batl = 0; in clearibat()
244 struct ppc_bat *bat = BATS[i]; in mmu_mark_rodata_ro() local
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/OK3568_Linux_fs/kernel/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()
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H A Dbook3s_emulate.c637 void kvmppc_set_bat(struct kvm_vcpu *vcpu, struct kvmppc_bat *bat, bool upper, in kvmppc_set_bat() argument
643 bat->bepi_mask = (~bl << 17); in kvmppc_set_bat()
644 bat->bepi = val & 0xfffe0000; in kvmppc_set_bat()
645 bat->vs = (val & 2) ? 1 : 0; in kvmppc_set_bat()
646 bat->vp = (val & 1) ? 1 : 0; in kvmppc_set_bat()
647 bat->raw = (bat->raw & 0xffffffff00000000ULL) | val; in kvmppc_set_bat()
650 bat->brpn = val & 0xfffe0000; in kvmppc_set_bat()
651 bat->wimg = (val >> 3) & 0xf; in kvmppc_set_bat()
652 bat->pp = val & 3; in kvmppc_set_bat()
653 bat->raw = (bat->raw & 0x00000000ffffffffULL) | ((u64)val << 32); in kvmppc_set_bat()
[all …]
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/power/supply/
H A Dsc8551_charger.txt16 - sc,sc8551,bat-ovp-disable: enable the battery over voltage protection
17 - sc,sc8551,bat-ocp-disable: enable the battery over current protection
19 - sc,sc8551,bat-ovp-threshold: Configures the battery over voltage protection voltage (in uV).
20 - sc,sc8551,bat-ocp-threshold: Configures the battery over current protection voltage (in uA).
33 sc,sc8551,bat-ovp-disable = <0>;
34 sc,sc8551,bat-ocp-disable = <0>;
37 sc,sc8551,bat-ovp-threshold = <4500>;
38 sc,sc8551,bat-ocp-threshold = <4500>;
H A Dsc27xx-fg.txt13 - io-channel-names: Should be "bat-temp" or "charge-vol".
23 bat: battery {
53 io-channel-names = "bat-temp", "charge-vol";
56 monitored-battery = <&bat>;
/OK3568_Linux_fs/u-boot/arch/powerpc/cpu/mpc86xx/
H A Dcpu_init.c82 ppc_bat_t bat = DBAT0; in init_addr_map() local
86 for (i = 0; i < CONFIG_SYS_NUM_ADDR_MAP; i++, bat++) { in init_addr_map()
87 if (read_bat(bat, &upper, &lower) != -1) { in init_addr_map()
97 if (bat == DBAT3) in init_addr_map()
98 bat = DBAT4 - 1; in init_addr_map()
/OK3568_Linux_fs/kernel/drivers/acpi/
H A Dsbs.c55 struct power_supply *bat; member
534 battery->bat = power_supply_register(&sbs->device->dev, in acpi_battery_add()
536 if (IS_ERR(battery->bat)) { in acpi_battery_add()
537 result = PTR_ERR(battery->bat); in acpi_battery_add()
538 battery->bat = NULL; in acpi_battery_add()
542 result = device_create_file(&battery->bat->dev, &alarm_attr); in acpi_battery_add()
557 if (battery->bat) { in acpi_battery_remove()
559 device_remove_file(&battery->bat->dev, &alarm_attr); in acpi_battery_remove()
560 power_supply_unregister(battery->bat); in acpi_battery_remove()
597 struct acpi_battery *bat; in acpi_sbs_callback() local
[all …]
H A Dbattery.c108 struct power_supply *bat; member
702 hook->remove_battery(battery->bat); in __battery_hook_unregister()
730 if (hook->add_battery(battery->bat)) { in battery_hook_register()
768 if (hook_node->add_battery(battery->bat)) { in battery_hook_add_battery()
791 hook->remove_battery(battery->bat); in battery_hook_remove_battery()
850 battery->bat = power_supply_register_no_ws(&battery->device->dev, in sysfs_add_battery()
853 if (IS_ERR(battery->bat)) { in sysfs_add_battery()
854 int result = PTR_ERR(battery->bat); in sysfs_add_battery()
856 battery->bat = NULL; in sysfs_add_battery()
860 return device_create_file(&battery->bat->dev, &alarm_attr); in sysfs_add_battery()
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/OK3568_Linux_fs/u-boot/include/power/
H A Dpmic.h48 int (*fg_battery_check) (struct pmic *p, struct pmic *bat);
49 int (*fg_battery_update) (struct pmic *p, struct pmic *bat);
59 struct battery *bat; member
60 int (*battery_init) (struct pmic *bat, struct pmic *p1,
62 int (*battery_charge) (struct pmic *bat);

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