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Current Path: /usr/src/sys/contrib/device-tree/Bindings/power/supply

usr / src / sys / contrib / device-tree / Bindings / power / supply /

📁 ..
📁 ab8500
📄 act8945a-charger.txt(1.68 KB)
📄 axp20x_ac_power.txt(606 B)
📄 axp20x_battery.txt(530 B)
📄 axp20x_usb_power.txt(998 B)
📄 battery.txt(130 B)
📄 battery.yaml(4.79 KB)
📄 bq2415x.txt(1.38 KB)
📄 bq24190.txt(1.86 KB)
📄 bq24257.txt(2.18 KB)
📄 bq2515x.yaml(2.43 KB)
📄 bq25890.txt(2.02 KB)
📄 bq27xxx.yaml(2.3 KB)
📄 charger-manager.txt(2.3 KB)
📄 cpcap-battery.txt(1 KB)
📄 cpcap-charger.txt(1.34 KB)
📄 cw2015_battery.yaml(2.38 KB)
📄 da9150-charger.txt(680 B)
📄 da9150-fg.txt(681 B)
📄 gpio-charger.txt(760 B)
📄 gpio-charger.yaml(1.48 KB)
📄 ingenic,battery.txt(930 B)
📄 isp1704.txt(457 B)
📄 lego_ev3_battery.txt(719 B)
📄 lp8727_charger.txt(1.04 KB)
📄 lt3651-charger.txt(1.13 KB)
📄 ltc2941.txt(1.22 KB)
📄 max17040_battery.txt(1.04 KB)
📄 max17042_battery.txt(1.11 KB)
📄 max77650-charger.yaml(992 B)
📄 max8903-charger.txt(858 B)
📄 max8925_battery.txt(480 B)
📄 maxim,ds2760.txt(990 B)
📄 maxim,max14656.txt(472 B)
📄 microchip,ucs1002.txt(805 B)
📄 olpc_battery.txt(108 B)
📄 power-supply.yaml(937 B)
📄 power_supply.txt(88 B)
📄 qcom,coincell-charger.txt(1.14 KB)
📄 qcom_smbb.txt(5.71 KB)
📄 rohm,bd99954.yaml(5.96 KB)
📄 rt9455_charger.txt(1.72 KB)
📄 rx51-battery.txt(772 B)
📄 sbs,sbs-battery.yaml(2.04 KB)
📄 sbs,sbs-manager.txt(1.84 KB)
📄 sbs_sbs-charger.txt(595 B)
📄 sc2731_charger.txt(1.08 KB)
📄 sc27xx-fg.txt(1.96 KB)
📄 ti,bq24735.txt(1.8 KB)
📄 tps65090.txt(397 B)
📄 tps65217_charger.txt(450 B)
📄 twl-charger.txt(905 B)

Editing: ti,bq24735.txt

TI BQ24735 Charge Controller
~~~~~~~~~~

Required properties :
 - compatible : "ti,bq24735"

Optional properties :
 - interrupts : Specify the interrupt to be used to trigger when the AC
   adapter is either plugged in or removed.
 - ti,ac-detect-gpios : This GPIO is optionally used to read the AC adapter
   status. This is a Host GPIO that is configured as an input and connected
   to the ACOK pin on the bq24735. Note: for backwards compatibility reasons,
   the GPIO must be active on AC adapter absence despite ACOK being active
   (high) on AC adapter presence.
 - ti,charge-current : Used to control and set the charging current. This value
   must be between 128mA and 8.128A with a 64mA step resolution. The POR value
   is 0x0000h. This number is in mA (e.g. 8192), see spec for more information
   about the ChargeCurrent (0x14h) register.
 - ti,charge-voltage : Used to control and set the charging voltage. This value
   must be between 1.024V and 19.2V with a 16mV step resolution. The POR value
   is 0x0000h. This number is in mV (e.g. 19200), see spec for more information
   about the ChargeVoltage (0x15h) register.
 - ti,input-current : Used to control and set the charger input current. This
   value must be between 128mA and 8.064A with a 128mA step resolution. The
   POR value is 0x1000h. This number is in mA (e.g. 8064), see the spec for
   more information about the InputCurrent (0x3fh) register.
 - ti,external-control : Indicates that the charger is configured externally
   and that the host should not attempt to enable/disable charging or set the
   charge voltage/current.
 - poll-interval : In case 'interrupts' is not specified, poll AC adapter
   presence with this interval (milliseconds).

Example:

bq24735@9 {
		compatible = "ti,bq24735";
		reg = <0x9>;
		ti,ac-detect-gpios = <&gpio 72 0x1>;
	}

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Editing: ti,bq24735.txt

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