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/Linux-v6.1/drivers/power/supply/
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()
178 status = ssam_retry(ssam_bat_get_bix, bat->sdev, &bat->bix); in spwr_battery_load_bix()
[all …]
Ds3c_adc_battery.c72 struct s3c_adc_bat *bat = power_supply_get_drvdata(psy); in s3c_adc_backup_bat_get_property() local
74 if (!bat) { in s3c_adc_backup_bat_get_property()
79 if (bat->volt_value < 0 || in s3c_adc_backup_bat_get_property()
80 jiffies_to_msecs(jiffies - bat->timestamp) > in s3c_adc_backup_bat_get_property()
82 bat->volt_value = gather_samples(bat->client, in s3c_adc_backup_bat_get_property()
83 bat->pdata->backup_volt_samples, in s3c_adc_backup_bat_get_property()
84 bat->pdata->backup_volt_channel); in s3c_adc_backup_bat_get_property()
85 bat->volt_value *= bat->pdata->backup_volt_mult; in s3c_adc_backup_bat_get_property()
86 bat->timestamp = jiffies; in s3c_adc_backup_bat_get_property()
91 val->intval = bat->volt_value; in s3c_adc_backup_bat_get_property()
[all …]
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 …]
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 …]
Dtosa_battery.c29 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->gpiod_bat || bat->adc_bat < 0) in tosa_read_bat()
58 gpiod_set_value(bat->gpiod_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 gpiod_set_value(bat->gpiod_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->gpiod_temp || bat->adc_temp < 0) in tosa_read_temp()
[all …]
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()
[all …]
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 …]
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 …]
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()
[all …]
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()
/Linux-v6.1/drivers/mfd/
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-v6.1/arch/powerpc/mm/book3s32/
Dmmu.c53 * Return PA for this VA if it is mapped by a BAT, or 0
84 struct ppc_bat *bat = BATS[b]; in find_free_bat() local
86 if (!(bat[1].batu & 3)) in find_free_bat()
121 struct ppc_bat *bat = BATS[index]; in setibat() local
128 bat[0].batu = virt | (bl << 2) | 2; /* Vs=1, Vp=0 */ in setibat()
129 bat[0].batl = BAT_PHYS_ADDR(phys) | wimgxpp; in setibat()
131 bat[0].batu |= 1; /* Vp = 1 */ in setibat()
136 struct ppc_bat *bat = BATS[index]; in clearibat() local
138 bat[0].batu = 0; in clearibat()
139 bat[0].batl = 0; in clearibat()
[all …]
/Linux-v6.1/arch/powerpc/kvm/
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 …]
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-v6.1/drivers/net/wwan/t7xx/
Dt7xx_hif_dpmaif_rx.c145 dev_err(dpmaif_ctrl->dev, "RX BAT flow check fail\n"); in t7xx_dpmaif_update_bat_wr_idx()
186 * t7xx_dpmaif_rx_buf_alloc() - Allocate buffers for the BAT ring.
188 * @bat_req: Pointer to BAT request structure.
193 * Allocate skb and store the start address of the data buffer into the BAT ring.
211 /* Check BAT buffer space */ in t7xx_dpmaif_rx_buf_alloc()
340 * t7xx_dpmaif_rx_frag_alloc() - Allocates buffers for the Fragment BAT ring.
342 * @bat_req: Pointer to BAT request structure.
346 * Fragment BAT is used when the received packet does not fit in a normal BAT entry.
348 * into the Fragment BAT ring.
541 struct dpmaif_bat_request *bat; in t7xx_dpmaif_release_bat_entry() local
[all …]
/Linux-v6.1/drivers/acpi/
Dsbs.c31 #define ACPI_BATTERY_DIR_NAME "BAT%i"
55 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()
[all …]
Dbattery.c96 struct power_supply *bat; member
699 hook->remove_battery(battery->bat); in __battery_hook_unregister()
727 if (hook->add_battery(battery->bat)) { in battery_hook_register()
765 if (hook_node->add_battery(battery->bat)) { in battery_hook_add_battery()
788 hook->remove_battery(battery->bat); in battery_hook_remove_battery()
847 battery->bat = power_supply_register_no_ws(&battery->device->dev, in sysfs_add_battery()
850 if (IS_ERR(battery->bat)) { in sysfs_add_battery()
851 int result = PTR_ERR(battery->bat); in sysfs_add_battery()
853 battery->bat = NULL; in sysfs_add_battery()
857 return device_create_file(&battery->bat->dev, &alarm_attr); in sysfs_add_battery()
[all …]
/Linux-v6.1/net/batman-adv/
Dmulticast.c68 * @bat_priv: the bat priv with all the soft interface information
153 * @bat_priv: the bat priv with all the soft interface information
184 * @bat_priv: the bat priv with all the soft interface information
215 * @bat_priv: the bat priv with all the soft interface information
241 * @bat_priv: the bat priv with all the soft interface information
645 * @bat_priv: the bat priv with all the soft interface information
677 * @bat_priv: the bat priv with all the soft interface information
710 * @bat_priv: the bat priv with all the soft interface information
762 * @bat_priv: the bat priv with all the soft interface information
800 * @bat_priv: the bat priv with all the soft interface information
[all …]
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
407 * @bat_priv: the bat priv with all the soft interface information
473 * @bat_priv: the bat priv with all the soft interface information
[all …]
Dgateway_client.c75 * @bat_priv: the bat priv with all the soft interface information
99 * @bat_priv: the bat priv with all the soft interface information
148 * @bat_priv: the bat priv with all the soft interface information
164 * @bat_priv: the bat priv with all the soft interface information
196 * @bat_priv: the bat priv with all the soft interface information
284 * @bat_priv: the bat priv with all the soft interface information
318 * @bat_priv: the bat priv with all the soft interface information
365 * @bat_priv: the bat priv with all the soft interface information
395 * @bat_priv: the bat priv with all the soft interface information
462 * @bat_priv: the bat priv with all the soft interface information
[all …]
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 …]
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 …]
Ddistributed-arp-table.c100 * @bat_priv: the bat priv with all the soft interface information
150 * @bat_priv: the bat priv with all the soft interface information
320 * @bat_priv: the bat priv with all the soft interface information
362 * @bat_priv: the bat priv with all the soft interface information
419 * @bat_priv: the bat priv with all the soft interface information
554 * @bat_priv: the bat priv with all the soft interface information
618 * @bat_priv: the bat priv with all the soft interface information
663 * @bat_priv: the bat priv with all the soft interface information
740 * @bat_priv: the bat priv with all the soft interface information
773 * @bat_priv: the bat priv with all the soft interface information
[all …]
/Linux-v6.1/Documentation/devicetree/bindings/power/supply/
Dsc27xx-fg.yaml37 - const: bat-temp
68 bat: battery {
92 io-channel-names = "bat-temp", "charge-vol";
95 monitored-battery = <&bat>;
/Linux-v6.1/arch/powerpc/include/asm/
Dreg.h501 #define SPRN_DBAT0L 0x219 /* Data BAT 0 Lower Register */
502 #define SPRN_DBAT0U 0x218 /* Data BAT 0 Upper Register */
503 #define SPRN_DBAT1L 0x21B /* Data BAT 1 Lower Register */
504 #define SPRN_DBAT1U 0x21A /* Data BAT 1 Upper Register */
505 #define SPRN_DBAT2L 0x21D /* Data BAT 2 Lower Register */
506 #define SPRN_DBAT2U 0x21C /* Data BAT 2 Upper Register */
507 #define SPRN_DBAT3L 0x21F /* Data BAT 3 Lower Register */
508 #define SPRN_DBAT3U 0x21E /* Data BAT 3 Upper Register */
509 #define SPRN_DBAT4L 0x239 /* Data BAT 4 Lower Register */
510 #define SPRN_DBAT4U 0x238 /* Data BAT 4 Upper Register */
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