Searched +full:lithium +full:- +full:ion (Results 1 – 10 of 10) sorted by relevance
1 # SPDX-License-Identifier: GPL-2.019 tristate "Analog Devices AD7280A Lithium Ion Battery Monitoring System"24 Lithium Ion Battery Monitoring System.
1 /* SPDX-License-Identifier: GPL-2.0 */3 * AD7280A Lithium Ion Battery Monitoring System
1 // SPDX-License-Identifier: GPL-2.03 * AD7280A Lithium Ion Battery Monitoring System96 #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()[all …]
1 # SPDX-License-Identifier: GPL-2.0-only105 tristate "Active-semi ACT8945A charger driver"109 Active-semi ActivePath ACT8945A charger.180 tristate "DS2782/DS2786 standalone gas-gauge"184 gas-gauge.206 tristate "Sharp SL-6000 (tosa) battery"210 SL-6000 (tosa) models.213 tristate "Sharp SL-5500 (collie) battery"217 SL-5500 (collie) models.228 called ingenic-battery.[all …]
1 // SPDX-License-Identifier: GPL-2.0-only4 * This driver is for the multi-block Switch-Mode Battery Charger and Boost6 * integrated, single-cell lithium-ion battery charger.8 * Sub-components:9 * - Charger core10 * - Buck11 * - DC charge-path12 * - USB charge-path13 * - Battery interface14 * - Boost (not implemented)[all …]
1 // SPDX-License-Identifier: GPL-2.04 // fuel-gauge systems for lithium-ion (Li+) batteries162 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()[all …]
1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause3 ---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-Ion16 secondary battery intended to be used in space-constraint equipment such18 provides a Dual-source Battery Charger, two port BC1.2 detection and a32 # a) Trickle-charge with constant current (8).[all …]
1 # SPDX-License-Identifier: GPL-2.0-only44 tristate "Active-semi ACT8945A"49 Support for the ACT8945A PMIC from Active-semi. This device50 features three step-down DC/DC converters and four low-dropout66 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-down119 over at91-usart-serial driver and usart-spi-driver. Only one function135 tristate "Atmel HLCDC (High-end LCD Controller)"172 tristate "X-Powers AC100"[all …]
1 // SPDX-License-Identifier: GPL-2.0-or-later3 * tps65010 - driver for tps6501x power management chips6 * Copyright (C) 2004-2005 David Brownell27 /*-------------------------------------------------------------------------*/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()[all …]
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