ti,bq24735.txt

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    1 TI BQ24735 Charge Controller
    2 ~~~~~~~~~~
    3 
    4 Required properties :
    5  - compatible : "ti,bq24735"
    6 
    7 Optional properties :
    8  - interrupts : Specify the interrupt to be used to trigger when the AC
    9    adapter is either plugged in or removed.
   10  - ti,ac-detect-gpios : This GPIO is optionally used to read the AC adapter
   11    status. This is a Host GPIO that is configured as an input and connected
   12    to the ACOK pin on the bq24735. Note: for backwards compatibility reasons,
   13    the GPIO must be active on AC adapter absence despite ACOK being active
   14    (high) on AC adapter presence.
   15  - ti,charge-current : Used to control and set the charging current. This value
   16    must be between 128mA and 8.128A with a 64mA step resolution. The POR value
   17    is 0x0000h. This number is in mA (e.g. 8192), see spec for more information
   18    about the ChargeCurrent (0x14h) register.
   19  - ti,charge-voltage : Used to control and set the charging voltage. This value
   20    must be between 1.024V and 19.2V with a 16mV step resolution. The POR value
   21    is 0x0000h. This number is in mV (e.g. 19200), see spec for more information
   22    about the ChargeVoltage (0x15h) register.
   23  - ti,input-current : Used to control and set the charger input current. This
   24    value must be between 128mA and 8.064A with a 128mA step resolution. The
   25    POR value is 0x1000h. This number is in mA (e.g. 8064), see the spec for
   26    more information about the InputCurrent (0x3fh) register.
   27  - ti,external-control : Indicates that the charger is configured externally
   28    and that the host should not attempt to enable/disable charging or set the
   29    charge voltage/current.
   30  - poll-interval : In case 'interrupts' is not specified, poll AC adapter
   31    presence with this interval (milliseconds).
   32 
   33 Example:
   34 
   35         bq24735@9 {
   36                 compatible = "ti,bq24735";
   37                 reg = <0x9>;
   38                 ti,ac-detect-gpios = <&gpio 72 0x1>;
   39         }

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/Bindings/power/supply/ti,bq24735.txt

FreeBSD/Linux Kernel Cross Reference
sys/contrib/device-tree/Bindings/power/supply/ti,bq24735.txt