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Searched +full:lithium +full:- +full:ion (Results 1 – 9 of 9) sorted by relevance

/kernel/linux/linux-5.10/drivers/staging/iio/adc/
DKconfig1 # SPDX-License-Identifier: GPL-2.0
19 tristate "Analog Devices AD7280A Lithium Ion Battery Monitoring System"
24 Lithium Ion Battery Monitoring System.
Dad7280a.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 * AD7280A Lithium Ion Battery Monitoring System
Dad7280a.c1 // SPDX-License-Identifier: GPL-2.0
3 * AD7280A Lithium Ion Battery Monitoring System
96 #define AD7280A_NUM_CH (AD7280A_AUX_ADC_6 - \
102 (c) - AD7280A_CELLS_PER_DEV)
106 /* 5-bit device address is sent LSB first */
162 unsigned char crc = ad7280_calc_crc8(st->crc_tab, val >> 10); in ad7280_check_crc()
165 return -EIO; in ad7280_check_crc()
180 if (st->readback_delay_us < 50) in ad7280_delay()
181 udelay(st->readback_delay_us); in ad7280_delay()
190 .tx_buf = &st->buf[0], in __ad7280_read32()
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/kernel/linux/linux-5.10/drivers/power/supply/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
105 tristate "Active-semi ACT8945A charger driver"
109 Active-semi ActivePath ACT8945A charger.
159 tristate "DS2782/DS2786 standalone gas-gauge"
163 gas-gauge.
185 tristate "Sharp SL-6000 (tosa) battery"
189 SL-6000 (tosa) models.
192 tristate "Sharp SL-5500 (collie) battery"
196 SL-5500 (collie) models.
207 called ingenic-battery.
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Dqcom_smbb.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * This driver is for the multi-block Switch-Mode Battery Charger and Boost
6 * integrated, single-cell lithium-ion battery charger.
8 * Sub-components:
9 * - Charger core
10 * - Buck
11 * - DC charge-path
12 * - USB charge-path
13 * - Battery interface
14 * - Boost (not implemented)
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Dmax17040_battery.c1 // SPDX-License-Identifier: GPL-2.0
4 // fuel-gauge systems for lithium-ion (Li+) batteries
162 return regmap_write(chip->regmap, MAX17040_CMD, chip->data.reset_val); in max17040_reset()
167 level = 32 - level * (chip->quirk_double_soc ? 2 : 1); in max17040_set_low_soc_alert()
168 return regmap_update_bits(chip->regmap, MAX17040_CONFIG, in max17040_set_low_soc_alert()
174 return regmap_update_bits(chip->regmap, MAX17040_CONFIG, in max17040_set_soc_alert()
180 u16 mask = chip->data.rcomp_bytes == 2 ? in max17040_set_rcomp()
183 return regmap_update_bits(chip->regmap, MAX17040_CONFIG, mask, rcomp); in max17040_set_rcomp()
188 struct chip_data *d = &chip->data; in max17040_raw_vcell_to_uvolts()
190 return (vcell >> d->vcell_shift) * d->vcell_mul / d->vcell_div; in max17040_raw_vcell_to_uvolts()
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/power/supply/
Drohm,bd99954.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
11 - Markus Laine <markus.laine@fi.rohmeurope.com>
12 - Mikko Mutanen <mikko.mutanen@fi.rohmeurope.com>
15 The ROHM BD99954 is a Battery Management LSI for 1-4 cell Lithium-Ion
16 secondary battery intended to be used in space-constraint equipment such
18 provides a Dual-source Battery Charger, two port BC1.2 detection and a
32 # a) Trickle-charge with constant current (8).
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/kernel/linux/linux-5.10/drivers/mfd/
DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
44 tristate "Active-semi ACT8945A"
49 Support for the ACT8945A PMIC from Active-semi. This device
50 features three step-down DC/DC converters and four low-dropout
66 sun4i-gpadc-iio and the hwmon driver iio_hwmon.
69 called sun4i-gpadc.
88 tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down
119 over at91-usart-serial driver and usart-spi-driver. Only one function
135 tristate "Atmel HLCDC (High-end LCD Controller)"
172 tristate "X-Powers AC100"
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Dtps65010.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * tps65010 - driver for tps6501x power management chips
6 * Copyright (C) 2004-2005 David Brownell
27 /*-------------------------------------------------------------------------*/
37 /*-------------------------------------------------------------------------*/
40 * voltage regulators, lithium ion/polymer battery charging, GPIOs, LEDs,
47 * battery-insert != device-on.
84 /*-------------------------------------------------------------------------*/
184 struct tps65010 *tps = s->private; in dbg_show()
190 switch (tps->model) { in dbg_show()
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