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/linux/drivers/power/supply/
H A Dsurface_battery.c155 static bool spwr_battery_present(struct spwr_battery_device *bat) in spwr_battery_present() argument
157 lockdep_assert_held(&bat->lock); in spwr_battery_present()
159 return le32_to_cpu(bat->sta) & SAM_BATTERY_STA_PRESENT; in spwr_battery_present()
162 static int spwr_battery_load_sta(struct spwr_battery_device *bat) in spwr_battery_load_sta() argument
164 lockdep_assert_held(&bat->lock); in spwr_battery_load_sta()
166 return ssam_retry(ssam_bat_get_sta, bat->sdev, &bat->sta); in spwr_battery_load_sta()
169 static int spwr_battery_load_bix(struct spwr_battery_device *bat) in spwr_battery_load_bix() argument
173 lockdep_assert_held(&bat->lock); in spwr_battery_load_bix()
175 if (!spwr_battery_present(bat)) in spwr_battery_load_bix()
189 spwr_battery_load_bst(struct spwr_battery_device * bat) spwr_battery_load_bst() argument
199 spwr_battery_set_alarm_unlocked(struct spwr_battery_device * bat,u32 value) spwr_battery_set_alarm_unlocked() argument
209 spwr_battery_update_bst_unlocked(struct spwr_battery_device * bat,bool cached) spwr_battery_update_bst_unlocked() argument
231 spwr_battery_update_bst(struct spwr_battery_device * bat,bool cached) spwr_battery_update_bst() argument
242 spwr_battery_update_bix_unlocked(struct spwr_battery_device * bat) spwr_battery_update_bix_unlocked() argument
267 sprw_battery_get_full_cap_safe(struct spwr_battery_device * bat) sprw_battery_get_full_cap_safe() argument
279 spwr_battery_is_full(struct spwr_battery_device * bat) spwr_battery_is_full() argument
293 spwr_battery_recheck_full(struct spwr_battery_device * bat) spwr_battery_recheck_full() argument
332 spwr_battery_recheck_status(struct spwr_battery_device * bat) spwr_battery_recheck_status() argument
345 struct spwr_battery_device *bat = container_of(nf, struct spwr_battery_device, notif); spwr_notify_bat() local
395 struct spwr_battery_device *bat; spwr_battery_update_bst_workfn() local
411 struct spwr_battery_device *bat = power_supply_get_drvdata(psy); spwr_external_power_changed() local
464 spwr_battery_prop_status(struct spwr_battery_device * bat) spwr_battery_prop_status() argument
486 spwr_battery_prop_technology(struct spwr_battery_device * bat) spwr_battery_prop_technology() argument
508 spwr_battery_prop_capacity(struct spwr_battery_device * bat) spwr_battery_prop_capacity() argument
524 spwr_battery_prop_capacity_level(struct spwr_battery_device * bat) spwr_battery_prop_capacity_level() argument
546 struct spwr_battery_device *bat = power_supply_get_drvdata(psy); spwr_battery_get_property() local
671 struct spwr_battery_device *bat = power_supply_get_drvdata(psy); alarm_show() local
685 struct spwr_battery_device *bat = power_supply_get_drvdata(psy); alarm_store() local
721 spwr_battery_init(struct spwr_battery_device * bat,struct ssam_device * sdev,struct ssam_event_registry registry,const char * name) spwr_battery_init() argument
744 spwr_battery_register(struct spwr_battery_device * bat) spwr_battery_register() argument
820 struct spwr_battery_device *bat; surface_battery_probe() local
838 struct spwr_battery_device *bat = ssam_device_get_drvdata(sdev); surface_battery_remove() local
[all...]
H A Dpm8916_bms_vm.c62 struct pm8916_bms_vm_battery *bat = power_supply_get_drvdata(psy); in pm8916_bms_vm_battery_get_property() local
63 struct power_supply_battery_info *info = bat->info; in pm8916_bms_vm_battery_get_property()
79 if (bat->vbat_now < info->voltage_min_design_uv) in pm8916_bms_vm_battery_get_property()
81 else if (bat->vbat_now > info->voltage_max_design_uv) in pm8916_bms_vm_battery_get_property()
88 val->intval = bat->vbat_now; in pm8916_bms_vm_battery_get_property()
96 if (ktime_get_seconds() - bat->last_ocv_time > 180) in pm8916_bms_vm_battery_get_property()
99 val->intval = bat->last_ocv; in pm8916_bms_vm_battery_get_property()
116 struct pm8916_bms_vm_battery *bat = data; in pm8916_bms_vm_fifo_update_done_irq() local
120 ret = regmap_bulk_read(bat->regmap, bat->reg + PM8916_BMS_VM_BMS_FIFO_REG_0_LSB, in pm8916_bms_vm_fifo_update_done_irq()
133 bat->vbat_now = vbat_data[PM8916_BMS_VM_FIFO_COUNT - 1] * 300; in pm8916_bms_vm_fifo_update_done_irq()
[all …]
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 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_scale(bat->channel, in ingenic_battery_get_property()
45 ret = iio_read_channel_processed_scale(bat->channel, in ingenic_battery_get_property()
63 static int ingenic_battery_set_scale(struct ingenic_battery *bat) in ingenic_battery_set_scale() argument
69 ret = iio_read_max_channel_raw(bat->channel, &max_raw); in ingenic_battery_set_scale()
71 dev_err(bat->dev, "Unable to read max raw channel value\n"); in ingenic_battery_set_scale()
75 ret = iio_read_avail_channel_attribute(bat->channel, &scale_raw, in ingenic_battery_set_scale()
79 dev_err(bat->dev, "Unable to read channel avail scale\n"); in ingenic_battery_set_scale()
85 max_mV = bat->info->voltage_max_design_uv / 1000; in ingenic_battery_set_scale()
[all …]
H A Dacer_a500_battery.c63 static bool a500_battery_update_capacity(struct a500_battery *bat) in a500_battery_update_capacity() argument
68 err = regmap_read(bat->regmap, ec_data[REG_CAPACITY].reg, &capacity); in a500_battery_update_capacity()
75 if (bat->capacity != capacity) { in a500_battery_update_capacity()
76 bat->capacity = capacity; in a500_battery_update_capacity()
83 static int a500_battery_get_status(struct a500_battery *bat) in a500_battery_get_status() argument
85 if (bat->capacity < 100) { in a500_battery_get_status()
86 if (power_supply_am_i_supplied(bat->psy)) in a500_battery_get_status()
149 struct a500_battery *bat = power_supply_get_drvdata(psy); in a500_battery_get_property() local
155 val->intval = a500_battery_get_status(bat); in a500_battery_get_property()
163 a500_battery_update_capacity(bat); in a500_battery_get_property()
[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()
[all …]
H A Dapm_power.c37 struct power_supply *bat; member
49 bp->bat = psy; 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()
[all...]
H A Dpmu_battery.c17 struct power_supply *bat; member
177 pbat->bat = power_supply_register(&bat_pdev->dev, in pmu_bat_init()
180 if (IS_ERR(pbat->bat)) { in pmu_bat_init()
181 ret = PTR_ERR(pbat->bat); in pmu_bat_init()
194 power_supply_unregister(pbats[i]->bat); in pmu_bat_init()
212 power_supply_unregister(pbats[i]->bat); in pmu_bat_exit()
H A Drx51_battery.c18 struct power_supply *bat; member
221 di->bat = devm_power_supply_register(di->dev, &di->bat_desc, &psy_cfg); in rx51_battery_probe()
222 if (IS_ERR(di->bat)) in rx51_battery_probe()
223 return PTR_ERR(di->bat); in rx51_battery_probe()
/linux/drivers/mfd/
H A Drohm-bd71828.c66 DEFINE_RES_IRQ_NAMED(BD71815_INT_BAT_TEMP_NORMAL, "bd71815-bat-temp-normal"),
67 DEFINE_RES_IRQ_NAMED(BD71815_INT_BAT_TEMP_ERANGE, "bd71815-bat-temp-erange"),
68 DEFINE_RES_IRQ_NAMED(BD71815_INT_BAT_REMOVED, "bd71815-bat-rmv"),
69 DEFINE_RES_IRQ_NAMED(BD71815_INT_BAT_DETECTED, "bd71815-bat-det"),
72 DEFINE_RES_IRQ_NAMED(BD71815_INT_BAT_DEAD, "bd71815-bat-dead"),
73 DEFINE_RES_IRQ_NAMED(BD71815_INT_BAT_SHORTC_RES, "bd71815-bat-short-res"),
74 DEFINE_RES_IRQ_NAMED(BD71815_INT_BAT_SHORTC_DET, "bd71815-bat-short-det"),
75 DEFINE_RES_IRQ_NAMED(BD71815_INT_BAT_LOW_VOLT_RES, "bd71815-bat-low-res"),
76 DEFINE_RES_IRQ_NAMED(BD71815_INT_BAT_LOW_VOLT_DET, "bd71815-bat-low-det"),
77 DEFINE_RES_IRQ_NAMED(BD71815_INT_BAT_OVER_VOLT_RES, "bd71815-bat-over-res"),
[all …]
/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
637 /* Upper BAT */ in kvmppc_set_bat()
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()
645 /* Lower BAT */ in kvmppc_set_bat()
646 bat->brpn = val & 0xfffe0000; in kvmppc_set_bat()
647 bat->wimg = (val >> 3) & 0xf; in kvmppc_set_bat()
[all …]
/linux/drivers/net/wwan/t7xx/
H A Dt7xx_hif_dpmaif_rx.c109 dev_err(dpmaif_ctrl->dev, "RX BAT flow check fail\n"); in t7xx_dpmaif_update_bat_wr_idx()
150 * t7xx_dpmaif_rx_buf_alloc() - Allocate buffers for the BAT ring.
152 * @bat_req: Pointer to BAT request structure.
157 * Allocate skb and store the start address of the data buffer into the BAT ring.
175 /* Check BAT buffer space */ in t7xx_dpmaif_rx_buf_alloc()
304 * t7xx_dpmaif_rx_frag_alloc() - Allocates buffers for the Fragment BAT ring.
306 * @bat_req: Pointer to BAT request structure.
310 * Fragment BAT is used when the received packet does not fit in a normal BAT entry.
312 * into the Fragment BAT ring.
505 struct dpmaif_bat_request *bat; in t7xx_dpmaif_release_bat_entry() local
[all …]
/linux/net/batman-adv/
H A Dtvlv.c62 * @bat_priv: the bat priv with all the soft interface information
121 * @bat_priv: the bat priv with all the soft interface information
155 * @bat_priv: the bat priv with all the soft interface information
180 * @bat_priv: the bat priv with all the soft interface information
204 * @bat_priv: the bat priv with all the soft interface information
222 * @bat_priv: the bat priv with all the soft interface information
300 * @bat_priv: the bat priv with all the soft interface information
353 * @bat_priv: the bat priv with all the soft interface information
424 * @bat_priv: the bat priv with all the soft interface information
493 * @bat_priv: the bat priv with all the soft interface information
[all …]
H A Dgateway_common.c23 * @bat_priv: the bat priv with all the soft interface information
51 * @bat_priv: the bat priv with all the soft interface information
92 * @bat_priv: the bat priv with all the soft interface information
108 * @bat_priv: the bat priv with all the soft interface information
H A Dnetwork-coding.c68 * @bat_priv: the bat priv with all the soft interface information
79 * @bat_priv: the bat priv with all the soft interface information
112 * @bat_priv: the bat priv with all the soft interface information
131 * @bat_priv: the bat priv with all the soft interface information
174 * @bat_priv: the bat priv with all the soft interface information
270 * @bat_priv: the bat priv with all the soft interface information
286 * @bat_priv: the bat priv with all the soft interface information
307 * @bat_priv: the bat priv with all the soft interface information
328 * @bat_priv: the bat priv with all the soft interface information
366 * @bat_priv: the bat priv with all the soft interface information
[all …]
H A Dsend.c275 * @bat_priv: the bat priv with all the soft interface information
317 * @bat_priv: the bat priv with all the soft interface information
387 * @bat_priv: the bat priv with all the soft interface information
433 * @bat_priv: the bat priv with all the soft interface information
564 * @lock: a key to the store to steal from (e.g. forw_{bat,bcast}_list_lock)
655 * @lock: a key to the store (e.g. forw_{bat,bcast}_list_lock)
656 * @head: the shelve to queue it on (e.g. forw_{bat,bcast}_list)
698 * @bat_priv: the bat priv with all the soft interface information
717 * @bat_priv: the bat priv with all the soft interface information
735 * @bat_priv: the bat priv with all the soft interface information
[all …]
H A Dtranslation-table.c164 * @bat_priv: the bat priv with all the soft interface information
189 * @bat_priv: the bat priv with all the soft interface information
263 * @bat_priv: the bat priv with all the soft interface information
289 * @bat_priv: the bat priv with all the soft interface information
310 * @bat_priv: the bat priv with all the soft interface information
322 * @bat_priv: the bat priv with all the soft interface information
415 * @bat_priv: the bat priv with all the soft interface information
507 * @bat_priv: the bat priv with all the soft interface information
852 * @bat_priv: the bat priv with all the soft interface information
935 * @bat_priv: the bat priv with all the soft interface information
[all …]
H A Dbat_v.c169 * @bat_priv: The bat priv with all the soft interface information
206 * @bat_priv: The bat priv with all the soft interface information
257 * @bat_priv: The bat priv with all the soft interface information
325 * @bat_priv: The bat priv with all the soft interface information
377 * @bat_priv: The bat priv with all the soft interface information
417 * @bat_priv: The bat priv with all the soft interface information
505 * @bat_priv: the bat priv with all the soft interface information
556 * @bat_priv: the bat priv with all the soft interface information
593 * @bat_priv: the bat priv with all the soft interface information
650 * @bat_priv: The bat priv with all the soft interface information
[all …]
H A Dmulticast_forw.c134 * @bat_priv: the bat priv with all the soft interface information
177 * @bat_priv: the bat priv with all the soft interface information
218 * @bat_priv: the bat priv with all the soft interface information
265 * @bat_priv: the bat priv with all the soft interface information
311 * @bat_priv: the bat priv with all the soft interface information
478 * @bat_priv: the bat priv with all the soft interface information
570 * @bat_priv: the bat priv with all the soft interface information
637 * @bat_priv: the bat priv with all the soft interface information
908 * @bat_priv: the bat priv with all the soft interface information
1031 * @bat_priv: the bat priv with all the soft interface information
[all …]
H A Dlog.h74 * @bat_priv: the bat priv with all the soft interface information
100 * @bat_priv: the bat priv with all the soft interface information
109 * @bat_priv: the bat priv with all the soft interface information
/linux/arch/powerpc/include/asm/
H A Dreg.h506 #define SPRN_DBAT0L 0x219 /* Data BAT 0 Lower Register */
507 #define SPRN_DBAT0U 0x218 /* Data BAT 0 Upper Register */
508 #define SPRN_DBAT1L 0x21B /* Data BAT 1 Lower Register */
509 #define SPRN_DBAT1U 0x21A /* Data BAT 1 Upper Register */
510 #define SPRN_DBAT2L 0x21D /* Data BAT 2 Lower Register */
511 #define SPRN_DBAT2U 0x21C /* Data BAT 2 Upper Register */
512 #define SPRN_DBAT3L 0x21F /* Data BAT 3 Lower Register */
513 #define SPRN_DBAT3U 0x21E /* Data BAT 3 Upper Register */
514 #define SPRN_DBAT4L 0x239 /* Data BAT 4 Lower Register */
515 #define SPRN_DBAT4U 0x238 /* Data BAT 4 Upper Register */
[all …]
/linux/drivers/pinctrl/mvebu/
H A Dpinctrl-dove.c382 MPP_FUNCTION(CONFIG_PMU | 0xa, "bat-fault", NULL),
399 MPP_FUNCTION(CONFIG_PMU | 0xa, "bat-fault", NULL),
417 MPP_FUNCTION(CONFIG_PMU | 0xa, "bat-fault", NULL),
436 MPP_FUNCTION(CONFIG_PMU | 0xa, "bat-fault", NULL),
453 MPP_FUNCTION(CONFIG_PMU | 0xa, "bat-fault", NULL),
470 MPP_FUNCTION(CONFIG_PMU | 0xa, "bat-fault", NULL),
487 MPP_FUNCTION(CONFIG_PMU | 0xa, "bat-fault", NULL),
504 MPP_FUNCTION(CONFIG_PMU | 0xa, "bat-fault", NULL),
519 MPP_FUNCTION(CONFIG_PMU | 0xa, "bat-fault", NULL),
534 MPP_FUNCTION(CONFIG_PMU | 0xa, "bat-fault", NULL),
[all …]
/linux/Documentation/devicetree/bindings/power/supply/
H A Dqcom,pm8941-charger.yaml37 - const: bat-temp-ok
38 - const: bat-present
167 "bat-temp-ok",
168 "bat-present",

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