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Searched +full:charger +full:- +full:sense +full:- +full:resistor +full:- +full:ohms (Results 1 – 5 of 5) sorted by relevance

/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/mfd/
H A 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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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/power/supply/
H A Dmax17042_battery.txt5 - compatible : one of the following
12 - maxim,rsns-microohm : Resistance of rsns resistor in micro Ohms
13 (datasheet-recommended value is 10000).
14 Defining this property enables current-sense functionality.
18 - maxim,cold-temp : Temperature threshold to report battery
20 - maxim,over-heat-temp : Temperature threshold to report battery
22 - maxim,dead-volt : Voltage threshold to report battery
24 - maxim,over-volt : Voltage threshold to report battery
29 battery-charger@36 {
32 maxim,rsns-microohm = <10000>;
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/OK3568_Linux_fs/kernel/drivers/power/supply/
H A Dsc89890_charger.c1 // SPDX-License-Identifier: GPL-2.0
7 * Author: Xu Shengfei <xsf@rock-chips.com>
79 u8 rbatcomp; /* IBAT sense resistor value */
95 struct power_supply *charger; member
257 * Most of the val -> idx conversions can be computed, given the minimum,
325 ret = regmap_field_read(sc89890->rmap_fields[field_id], &val); in sc89890_field_read()
335 return regmap_field_write(sc89890->rmap_fields[field_id], val); in sc89890_field_write()
352 rtbl_size = (rtbl->max - rtbl->min) / rtbl->step + 1; in sc89890_find_idx()
355 idx < rtbl_size && (idx * rtbl->step + rtbl->min <= value); in sc89890_find_idx()
360 return idx - 1; in sc89890_find_idx()
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H A Dbq25890_charger.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * TI BQ25890 charger driver
90 u8 rbatcomp; /* IBAT sense resistor value */
106 struct power_supply *charger; member
264 * Most of the val -> idx conversions can be computed, given the minimum,
335 ret = regmap_field_read(bq->rmap_fields[field_id], &val); in bq25890_field_read()
345 return regmap_field_write(bq->rmap_fields[field_id], val); in bq25890_field_write()
362 rtbl_size = (rtbl->max - rtbl->min) / rtbl->step + 1; in bq25890_find_idx()
365 idx < rtbl_size && (idx * rtbl->step + rtbl->min <= value); in bq25890_find_idx()
370 return idx - 1; in bq25890_find_idx()
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/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A 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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