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Bindings
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power
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supply
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ab8500
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act8945a-charger.txt
(1.68 KB)
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axp20x_ac_power.txt
(606 B)
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axp20x_battery.txt
(530 B)
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axp20x_usb_power.txt
(998 B)
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battery.txt
(130 B)
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battery.yaml
(4.79 KB)
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bq2415x.txt
(1.38 KB)
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bq24190.txt
(1.86 KB)
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bq24257.txt
(2.18 KB)
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bq2515x.yaml
(2.43 KB)
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bq25890.txt
(2.02 KB)
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bq27xxx.yaml
(2.3 KB)
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charger-manager.txt
(2.3 KB)
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cpcap-battery.txt
(1 KB)
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cpcap-charger.txt
(1.34 KB)
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cw2015_battery.yaml
(2.38 KB)
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da9150-charger.txt
(680 B)
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da9150-fg.txt
(681 B)
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gpio-charger.txt
(760 B)
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gpio-charger.yaml
(1.48 KB)
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ingenic,battery.txt
(930 B)
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isp1704.txt
(457 B)
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lego_ev3_battery.txt
(719 B)
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lp8727_charger.txt
(1.04 KB)
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lt3651-charger.txt
(1.13 KB)
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ltc2941.txt
(1.22 KB)
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max17040_battery.txt
(1.04 KB)
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max17042_battery.txt
(1.11 KB)
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max77650-charger.yaml
(992 B)
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max8903-charger.txt
(858 B)
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max8925_battery.txt
(480 B)
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maxim,ds2760.txt
(990 B)
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maxim,max14656.txt
(472 B)
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microchip,ucs1002.txt
(805 B)
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olpc_battery.txt
(108 B)
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power-supply.yaml
(937 B)
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power_supply.txt
(88 B)
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qcom,coincell-charger.txt
(1.14 KB)
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qcom_smbb.txt
(5.71 KB)
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rohm,bd99954.yaml
(5.96 KB)
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rt9455_charger.txt
(1.72 KB)
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rx51-battery.txt
(772 B)
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sbs,sbs-battery.yaml
(2.04 KB)
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sbs,sbs-manager.txt
(1.84 KB)
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sbs_sbs-charger.txt
(595 B)
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sc2731_charger.txt
(1.08 KB)
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sc27xx-fg.txt
(1.96 KB)
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ti,bq24735.txt
(1.8 KB)
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tps65090.txt
(397 B)
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tps65217_charger.txt
(450 B)
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twl-charger.txt
(905 B)
Editing: bq2515x.yaml
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) # Copyright (C) 2020 Texas Instruments Incorporated %YAML 1.2 --- $id: "http://devicetree.org/schemas/power/supply/bq2515x.yaml#" $schema: "http://devicetree.org/meta-schemas/core.yaml#" title: TI bq2515x 500-mA Linear charger family maintainers: - Dan Murphy <dmurphy@ti.com> - Ricardo Rivera-Matos <r-rivera-matos@ti.com> description: | The BQ2515x family is a highly integrated battery charge management IC that integrates the most common functions for wearable devices, namely a charger, an output voltage rail, ADC for battery and system monitoring, and push-button controller. Specifications about the charger can be found at: http://www.ti.com/lit/ds/symlink/bq25150.pdf http://www.ti.com/lit/ds/symlink/bq25155.pdf properties: compatible: enum: - ti,bq25150 - ti,bq25155 reg: maxItems: 1 description: I2C address of the charger. ac-detect-gpios: description: | GPIO used for connecting the bq2515x device PG (AC Detect) pin. maxItems: 1 reset-gpios: description: GPIO used for hardware reset. maxItems: 1 powerdown-gpios: description: GPIO used for low power mode of IC. maxItems: 1 charge-enable-gpios: description: GPIO used to turn on and off charging. maxItems: 1 input-current-limit-microamp: $ref: /schemas/types.yaml#/definitions/uint32 description: Maximum input current in micro Amps. minimum: 50000 maximum: 500000 monitored-battery: $ref: /schemas/types.yaml#/definitions/phandle description: phandle to the battery node being monitored required: - compatible - reg - monitored-battery additionalProperties: false examples: - | bat: battery { compatible = "simple-battery"; constant-charge-current-max-microamp = <50000>; precharge-current-microamp = <2500>; constant-charge-voltage-max-microvolt = <4000000>; }; #include <dt-bindings/gpio/gpio.h> i2c0 { #address-cells = <1>; #size-cells = <0>; bq25150: charger@6b { compatible = "ti,bq25150"; reg = <0x6b>; monitored-battery = <&bat>; input-current-limit-microamp = <100000>; ac-detect-gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>; reset-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; powerdown-gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; charge-enable-gpios = <&gpio0 13 GPIO_ACTIVE_LOW>; }; };
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