| /kernel/linux/linux-5.10/drivers/acpi/ |
| D | sbs.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * sbs.c - ACPI Smart Battery System Driver ($Revision: 2.0 $)
6 * Copyright (c) 2005-2007 Vladimir Lebedev <vladimir.p.lebedev@intel.com>
31 #define ACPI_BATTERY_DIR_NAME "BAT%i"
55 struct power_supply *bat; member
79 u8 present:1; member
105 while (log--) in battery_scale()
112 return battery_scale((battery->spec & 0x0f00) >> 8); in acpi_battery_vscale()
117 return battery_scale((battery->spec & 0xf000) >> 12); in acpi_battery_ipscale()
122 return (battery->mode & 0x8000); in acpi_battery_mode()
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| D | battery.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * battery.c - ACPI Battery Driver (Revision: 2.0)
6 * Copyright (C) 2004-2007 Vladimir Lebedev <vladimir.p.lebedev@intel.com>
80 "INT33F4", /* X-Powers AXP288 PMIC */
92 Pre-2010 and 2012 models appear to always report in mWh and
94 and x230). Also, in mid-2012 Lenovo issued a BIOS update for
96 post-1.29 BIOS), but as of Nov. 2012, no such update is
108 struct power_supply *bat; member
146 return battery->device->status.battery_present; in acpi_battery_present()
151 if (!strcasecmp("NiCd", battery->type)) in acpi_battery_technology()
[all …]
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| /kernel/linux/linux-6.6/drivers/acpi/ |
| D | sbs.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * sbs.c - ACPI Smart Battery System Driver ($Revision: 2.0 $)
6 * Copyright (c) 2005-2007 Vladimir Lebedev <vladimir.p.lebedev@intel.com>
31 #define ACPI_BATTERY_DIR_NAME "BAT%i"
55 struct power_supply *bat; member
79 u8 present:1; member
104 while (log--) in battery_scale()
111 return battery_scale((battery->spec & 0x0f00) >> 8); in acpi_battery_vscale()
116 return battery_scale((battery->spec & 0xf000) >> 12); in acpi_battery_ipscale()
121 return (battery->mode & 0x8000); in acpi_battery_mode()
[all …]
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| D | battery.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * battery.c - ACPI Battery Driver (Revision: 2.0)
6 * Copyright (C) 2004-2007 Vladimir Lebedev <vladimir.p.lebedev@intel.com>
81 * Pre-2010 and 2012 models appear to always report in mWh and
83 * and x230). Also, in mid-2012 Lenovo issued a BIOS update for
85 * post-1.29 BIOS), but as of Nov. 2012, no such update is
98 struct power_supply *bat; member
136 return battery->device->status.battery_present; in acpi_battery_present()
141 if (!strcasecmp("NiCd", battery->type)) in acpi_battery_technology()
143 if (!strcasecmp("NiMH", battery->type)) in acpi_battery_technology()
[all …]
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| /kernel/linux/linux-6.6/drivers/power/supply/ |
| D | surface_battery.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 * Battery driver for 7th-generation Microsoft Surface devices via Surface
6 * Copyright (C) 2019-2021 Maximilian Luz <luzmaximilian@gmail.com>
22 /* -- SAM interface. -------------------------------------------------------- */
112 /* -- Device structures. ---------------------------------------------------- */
140 /* -- Module parameters. ---------------------------------------------------- */
147 /* -- State management. ----------------------------------------------------- */
155 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()
[all …]
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| D | twl4030_madc_battery.c | 1 // SPDX-License-Identifier: GPL-2.0-only
57 return (madc_read(bt->channel_ichg) > 0) ? 1 : 0; in twl4030_madc_bat_get_charging_status()
62 return madc_read(bt->channel_vbat); in twl4030_madc_bat_get_voltage()
67 return madc_read(bt->channel_ichg) * 1000; in twl4030_madc_bat_get_current()
72 return madc_read(bt->channel_temp) * 10; in twl4030_madc_bat_get_temp()
75 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()
93 /* interval found - interpolate within range */ in twl4030_madc_bat_voltscale()
[all …]
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| D | collie_battery.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Battery and Power Management code for the Sharp SL-5x00
21 #include <asm/mach-types.h>
35 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()
[all …]
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| D | ds2760_battery.c | 5 * 2004-2007 Matt Reimer
111 struct power_supply *bat; member
127 mutex_lock(&sl->master->bus_mutex); in w1_ds2760_io()
134 count = DS2760_DATA_SIZE - addr; in w1_ds2760_io()
138 w1_write_8(sl->master, W1_DS2760_READ_DATA); in w1_ds2760_io()
139 w1_write_8(sl->master, addr); in w1_ds2760_io()
140 count = w1_read_block(sl->master, buf, count); in w1_ds2760_io()
142 w1_write_8(sl->master, W1_DS2760_WRITE_DATA); in w1_ds2760_io()
143 w1_write_8(sl->master, addr); in w1_ds2760_io()
144 w1_write_block(sl->master, buf, count); in w1_ds2760_io()
[all …]
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| D | max1721x_battery.c | 2 * 1-Wire implementation for Maxim Semiconductor
32 #define MAX1721X_REG_NRSENSE 0x1CF /* RSense in 10^-5 Ohm */
60 struct power_supply *bat; member
108 * RSense stored in 10^-5 Ohm, so measurement voltage must be
109 * in 10^-11 Volts for get current in uA.
110 * 16 bit current reg fullscale +/-51.2mV is 102400 uV.
140 * present or unaccessible via W1. in max1721x_battery_get_property()
142 val->intval = in max1721x_battery_get_property()
143 regmap_read(info->regmap, MAX172XX_REG_STATUS, in max1721x_battery_get_property()
147 ret = regmap_read(info->regmap, MAX172XX_REG_REPSOC, ®); in max1721x_battery_get_property()
[all …]
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| /kernel/linux/linux-5.10/net/batman-adv/ |
| D | multicast.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright (C) 2014-2020 B.A.T.M.A.N. contributors:
55 #include "hard-interface.h"
60 #include "soft-interface.h"
61 #include "translation-table.h"
67 * batadv_mcast_start_timer() - schedule the multicast periodic worker
68 * @bat_priv: the bat priv with all the soft interface information
72 queue_delayed_work(batadv_event_workqueue, &bat_priv->mcast.work, in batadv_mcast_start_timer()
77 * batadv_mcast_get_bridge() - get the bridge on top of the softif if it exists
93 } while (upper && !(upper->priv_flags & IFF_EBRIDGE)); in batadv_mcast_get_bridge()
[all …]
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| /kernel/linux/linux-6.6/net/batman-adv/ |
| D | multicast.c | 1 // SPDX-License-Identifier: GPL-2.0
54 #include "hard-interface.h"
59 #include "soft-interface.h"
60 #include "translation-table.h"
66 * batadv_mcast_start_timer() - schedule the multicast periodic worker
67 * @bat_priv: the bat priv with all the soft interface information
71 queue_delayed_work(batadv_event_workqueue, &bat_priv->mcast.work, in batadv_mcast_start_timer()
76 * batadv_mcast_get_bridge() - get the bridge on top of the softif if it exists
101 * batadv_mcast_mla_rtr_flags_softif_get_ipv4() - get mcast router flags from
109 * Return: BATADV_NO_FLAGS if present, BATADV_MCAST_WANT_NO_RTR4 otherwise.
[all …]
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| D | distributed-arp-table.c | 1 // SPDX-License-Identifier: GPL-2.0
7 #include "distributed-arp-table.h"
43 #include "hard-interface.h"
49 #include "soft-interface.h"
50 #include "translation-table.h"
93 #define BATADV_DHCP_YIADDR_LEN sizeof(((struct batadv_dhcp_packet *)0)->yiaddr)
94 #define BATADV_DHCP_CHADDR_LEN sizeof(((struct batadv_dhcp_packet *)0)->chaddr)
99 * batadv_dat_start_timer() - initialise the DAT periodic worker
100 * @bat_priv: the bat priv with all the soft interface information
104 queue_delayed_work(batadv_event_workqueue, &bat_priv->dat.work, in batadv_dat_start_timer()
[all …]
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| D | translation-table.c | 1 // SPDX-License-Identifier: GPL-2.0
7 #include "translation-table.h"
46 #include "hard-interface.h"
51 #include "soft-interface.h"
78 * batadv_compare_tt() - check if two TT entries are the same
93 return (tt1->vid == tt2->vid) && batadv_compare_eth(data1, data2); in batadv_compare_tt()
97 * batadv_choose_tt() - return the index of the tt entry in the hash table
110 hash = jhash(&tt->addr, ETH_ALEN, hash); in batadv_choose_tt()
111 hash = jhash(&tt->vid, sizeof(tt->vid), hash); in batadv_choose_tt()
117 * batadv_tt_hash_find() - look for a client in the given hash table
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/power/supply/ |
| D | qcom_smbb.txt | 1 Qualcomm Switch-Mode Battery Charger and Boost
4 - compatible:
8 - "qcom,pm8941-charger"
10 - reg:
12 Value type: <prop-encoded-array>
15 - interrupts:
17 Value type: <prop-encoded-array>
21 - charge done
22 - charge fast mode
23 - charge trickle mode
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| /kernel/linux/linux-5.10/drivers/power/supply/ |
| D | twl4030_madc_battery.c | 1 // SPDX-License-Identifier: GPL-2.0-only
57 return (madc_read(bt->channel_ichg) > 0) ? 1 : 0; in twl4030_madc_bat_get_charging_status()
62 return madc_read(bt->channel_vbat); in twl4030_madc_bat_get_voltage()
67 return madc_read(bt->channel_ichg) * 1000; in twl4030_madc_bat_get_current()
72 return madc_read(bt->channel_temp) * 10; in twl4030_madc_bat_get_temp()
75 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()
93 /* interval found - interpolate within range */ in twl4030_madc_bat_voltscale()
[all …]
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| D | collie_battery.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Battery and Power Management code for the Sharp SL-5x00
19 #include <asm/mach-types.h>
33 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()
[all …]
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| D | tosa_battery.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * Battery and Power Management code for the Sharp SL-6000x
17 #include <asm/mach-types.h>
30 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()
[all …]
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| D | ds2760_battery.c | 5 * 2004-2007 Matt Reimer
111 struct power_supply *bat; member
127 mutex_lock(&sl->master->bus_mutex); in w1_ds2760_io()
134 count = DS2760_DATA_SIZE - addr; in w1_ds2760_io()
138 w1_write_8(sl->master, W1_DS2760_READ_DATA); in w1_ds2760_io()
139 w1_write_8(sl->master, addr); in w1_ds2760_io()
140 count = w1_read_block(sl->master, buf, count); in w1_ds2760_io()
142 w1_write_8(sl->master, W1_DS2760_WRITE_DATA); in w1_ds2760_io()
143 w1_write_8(sl->master, addr); in w1_ds2760_io()
144 w1_write_block(sl->master, buf, count); in w1_ds2760_io()
[all …]
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| D | max1721x_battery.c | 2 * 1-Wire implementation for Maxim Semiconductor
32 #define MAX1721X_REG_NRSENSE 0x1CF /* RSense in 10^-5 Ohm */
60 struct power_supply *bat; member
108 * RSense stored in 10^-5 Ohm, so mesaurment voltage must be
109 * in 10^-11 Volts for get current in uA.
110 * 16 bit current reg fullscale +/-51.2mV is 102400 uV.
140 * present or unaccesable via W1. in max1721x_battery_get_property()
142 val->intval = in max1721x_battery_get_property()
143 regmap_read(info->regmap, MAX172XX_REG_STATUS, in max1721x_battery_get_property()
147 ret = regmap_read(info->regmap, MAX172XX_REG_REPSOC, ®); in max1721x_battery_get_property()
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/power/supply/ |
| D | qcom,pm8941-charger.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/power/supply/qcom,pm8941-charger.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Qualcomm Switch-Mode Battery Charger and Boost
10 - Sebastian Reichel <sre@kernel.org>
15 - qcom,pm8226-charger
16 - qcom,pm8941-charger
23 - description: charge done
24 - description: charge fast mode
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| /kernel/linux/linux-5.10/arch/powerpc/kvm/ |
| D | book3s_emulate.c | 1 // SPDX-License-Identifier: GPL-2.0-only
17 #include <asm/asm-prototypes.h>
64 /* Book3S_32 defines mfsrin(v) - but that messes up our abstract
77 if (vcpu->arch.papr_enabled && (level > PRIV_SUPER)) in spr_allowed()
90 memcpy(&vcpu->arch.gpr_tm[0], &vcpu->arch.regs.gpr[0], in kvmppc_copyto_vcpu_tm()
91 sizeof(vcpu->arch.gpr_tm)); in kvmppc_copyto_vcpu_tm()
92 memcpy(&vcpu->arch.fp_tm, &vcpu->arch.fp, in kvmppc_copyto_vcpu_tm()
94 memcpy(&vcpu->arch.vr_tm, &vcpu->arch.vr, in kvmppc_copyto_vcpu_tm()
96 vcpu->arch.ppr_tm = vcpu->arch.ppr; in kvmppc_copyto_vcpu_tm()
97 vcpu->arch.dscr_tm = vcpu->arch.dscr; in kvmppc_copyto_vcpu_tm()
[all …]
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| /kernel/linux/linux-6.6/arch/powerpc/kvm/ |
| D | book3s_emulate.c | 1 // SPDX-License-Identifier: GPL-2.0-only
17 #include <asm/asm-prototypes.h>
73 if (vcpu->arch.papr_enabled && (level > PRIV_SUPER)) in spr_allowed()
86 memcpy(&vcpu->arch.gpr_tm[0], &vcpu->arch.regs.gpr[0], in kvmppc_copyto_vcpu_tm()
87 sizeof(vcpu->arch.gpr_tm)); in kvmppc_copyto_vcpu_tm()
88 memcpy(&vcpu->arch.fp_tm, &vcpu->arch.fp, in kvmppc_copyto_vcpu_tm()
90 memcpy(&vcpu->arch.vr_tm, &vcpu->arch.vr, in kvmppc_copyto_vcpu_tm()
92 vcpu->arch.ppr_tm = vcpu->arch.ppr; in kvmppc_copyto_vcpu_tm()
93 vcpu->arch.dscr_tm = vcpu->arch.dscr; in kvmppc_copyto_vcpu_tm()
94 vcpu->arch.amr_tm = vcpu->arch.amr; in kvmppc_copyto_vcpu_tm()
[all …]
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| /kernel/linux/linux-6.6/arch/arm/boot/dts/qcom/ |
| D | pm8226.dtsi | 1 // SPDX-License-Identifier: BSD-3-Clause
2 #include <dt-bindings/iio/qcom,spmi-vadc.h>
3 #include <dt-bindings/input/linux-event-codes.h>
4 #include <dt-bindings/interrupt-controller/irq.h>
5 #include <dt-bindings/spmi/spmi.h>
8 thermal-zones {
9 pm8226-thermal {
10 polling-delay-passive = <100>;
11 polling-delay = <0>;
12 thermal-sensors = <&pm8226_temp>;
[all …]
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| D | pm8941.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/iio/qcom,spmi-vadc.h>
3 #include <dt-bindings/interrupt-controller/irq.h>
4 #include <dt-bindings/spmi/spmi.h>
8 thermal-zones {
9 pm8941-thermal {
10 polling-delay-passive = <100>;
11 polling-delay = <0>;
12 thermal-sensors = <&pm8941_temp>;
40 compatible = "qcom,pm8941", "qcom,spmi-pmic";
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | qcom-pm8941.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
2 #include <dt-bindings/iio/qcom,spmi-vadc.h>
3 #include <dt-bindings/interrupt-controller/irq.h>
4 #include <dt-bindings/spmi/spmi.h>
9 compatible = "qcom,pm8941", "qcom,spmi-pmic";
11 #address-cells = <1>;
12 #size-cells = <0>;
15 compatible = "qcom,pm8941-rtc";
18 reg-names = "rtc", "alarm";
23 compatible = "qcom,pm8941-pwrkey";
[all …]
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