BQ2415XSW-LINUX

Linux Driver for BQ2415X

BQ2415XSW-LINUX

Overview

The Linux driver supports the BQ2415x series of fully integrated switch-mode one-cell Li-ion chargers. The Linux driver supports communication through the I2C bus and interfaces with the power supply sub-system.

 

Linux mainline status

Available in Linux mainline: Yes
Available through git.ti.com: N/A 

Linux source files

The files associated with this device are:

  1. drivers/power/supply/bq2415x_charger.c
  2. Documentation/devicetree/bindings/power/bq2415x.txt
  3. include/linux/power/bq2415x_charger.h

Source files

drivers/power/supply/bq2415x_charger.c

Linux device tree documenation

Documentation/devicetree/bindings/power/bq2415x.txt

Other files

include/linux/power/bq2415x_charger.h

 

Enabling driver support

Configure kernel with "make menuconfig" (alternatively use "make xconfig" or "make nconfig")

Menuconfig location

Symbol: CHARGER_BQ2415X [=y]
Type  : tristate
Prompt: TI BQ2415x battery charger driver
  Location:
    -> Device Drivers
      -> Power supply class support (POWER_SUPPLY [=y])
  Defined at drivers/power/supply/Kconfig:406
  Depends on: POWER_SUPPLY [=y] && I2C [=y]

Fixes and code enhancements

If there are fixes and or code enhancements that need to be added to this
driver please either

1. Send the patches to the relevant Linux Kernel community as listed in the maintainers file located: Here

or

2.  Contact your TI representative.

 

 

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