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Searched +full:charger +full:- +full:sense +full:- +full:resistor +full:- +full:ohms (Results 1 – 8 of 8) sorted by relevance

/Linux-v6.1/Documentation/devicetree/bindings/power/supply/
Dltc4162-l.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/power/supply/ltc4162-l.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Linear Technology (Analog Devices) LTC4162-L Charger
11 - Mike Looijmans <mike.looijmans@topic.nl>
14 The LTC ® 4162-L is an advanced monolithic synchronous step-down switching
15 battery charger and PowerPath (TM) manager that seamlessly manages power
17 panels, etc., and a rechargeable Lithium-Ion/Polymer battery.
19 Specifications about the charger can be found at:
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/Linux-v6.1/Documentation/devicetree/bindings/mfd/
Drohm,bd71815-pmic.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mfd/rohm,bd71815-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
13 BD71815AGW is a single-chip power management ICs for battery-powered
15 for LED and a 500 mA single-cell linear charger. Also included is a Coulomb
16 counter, a real-time clock (RTC), and a 32.768 kHz clock gate and two GPOs.
30 gpio-controller: true
32 "#gpio-cells":
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Drohm,bd71828-pmic.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mfd/rohm,bd71828-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
13 BD71828GW is a single-chip power management IC for battery-powered portable
15 single-cell linear charger. Also included is a Coulomb counter, a real-time
30 gpio-controller: true
32 "#gpio-cells":
41 "#clock-cells":
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Drockchip,rk817.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chris Zhong <zyw@rock-chips.com>
11 - Zhang Qing <zhangqing@rock-chips.com>
16 battery charger manager.
21 - rockchip,rk817
29 '#clock-cells':
31 See <dt-bindings/clock/rockchip,rk808.h> for clock IDs.
35 clock-output-names:
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/Linux-v6.1/drivers/power/supply/
Drk817_charger.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Charger Driver for Rockchip rk817
12 #include <linux/devm-helpers.h>
68 * soc - state of charge - like the BSP this is stored as a percentage,
143 return -EINVAL; in rk817_chg_cur_to_reg()
166 return -EINVAL; in rk817_chg_cur_from_reg()
170 static void rk817_bat_calib_vol(struct rk817_charger *charger) in rk817_bat_calib_vol() argument
177 regmap_bulk_read(charger->rk808->regmap, RK817_GAS_GAUGE_VCALIB0_H, in rk817_bat_calib_vol()
181 regmap_bulk_read(charger->rk808->regmap, RK817_GAS_GAUGE_VCALIB1_H, in rk817_bat_calib_vol()
186 charger->voltage_k = (4025 - 2300) * 1000 / in rk817_bat_calib_vol()
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Dbq25890_charger.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * TI BQ25890 charger driver
92 u8 rbatcomp; /* IBAT sense resistor value */
109 struct power_supply *charger; member
262 * Most of the val -> idx conversions can be computed, given the minimum,
312 0, -10, -20, -30, -40, -60, -70, -80,
313 -90, -10, -120, -140, -150, -170, -190, -210,
357 ret = regmap_field_read(bq->rmap_fields[field_id], &val); in bq25890_field_read()
367 return regmap_field_write(bq->rmap_fields[field_id], val); in bq25890_field_write()
384 rtbl_size = (rtbl->max - rtbl->min) / rtbl->step + 1; in bq25890_find_idx()
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/Linux-v6.1/arch/arm64/boot/dts/rockchip/
Drk3326-odroid-go2.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/pinctrl/rockchip.h>
14 model = "ODROID-GO Advance";
15 compatible = "hardkernel,rk3326-odroid-go2", "rockchip,rk3326";
22 stdout-path = "serial2:115200n8";
25 adc-joystick {
26 compatible = "adc-joystick";
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/Linux-v6.1/arch/arm/boot/dts/
Domap3-n900.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
4 * Copyright (C) 2013-2014 Aaro Koskinen <aaro.koskinen@iki.fi>
7 /dts-v1/;
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h>
14 * Default secure signed bootloader (Nokia X-Loader) does not enable L3 firewall
16 * blocks then kernel receive "Unhandled fault: external abort on non-linefetch"
17 * and crash. Until somebody fix omap-aes.c and omap_hwmod_3xxx_data.c code (no
33 compatible = "nokia,omap3-n900", "ti,omap3430", "ti,omap3";
46 cpu0-supply = <&vcc>;
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