TPS6105XSW-LINUX

The Linux driver supports the TPS6105X series of High Power White LED Driver. The Linux driver supports communication through the I2C bus and interfaces with the Regulator sub-system.

Linux Mainline Status

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

Supported Devices:

• tps61050
• tps61052

Linux Source Files

The files associated with this device are:

1. drivers/mfd/tps6105x.c
2. drivers/regulator/tps6105x-regulator.c
3. include/linux/mfd/tps6105x.h

Source Files

drivers/mfd/tps6105x.c
drivers/regulator/tps6105x-regulator.c

Other Files

include/linux/mfd/tps6105x.h

Enabling Driver Support

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

Menuconfig Location

Symbol: TPS6105X [=y]Type  : tristatePrompt: TI TPS61050/61052 Boost Converters  Location:    -> Device Drivers      -> Multifunction device drivers  Defined at drivers/mfd/Kconfig:1020  Depends on: HAS_IOMEM [=y] && I2C [=y]  Selects: REGULATOR [=y] && MFD_CORE [=y] && REGULATOR_FIXED_VOLTAGE [=y]Symbol: REGULATOR_TPS6105X [=y]Type  : tristatePrompt: TI TPS6105X Power regulators  Location:    -> Device Drivers      -> Voltage and Current Regulator Support (REGULATOR [=y])  Defined at drivers/regulator/Kconfig:634  Depends on: REGULATOR [=y] && TPS6105X [=y]Symbol: REGULATOR_TPS6105X [=y]Type  : tristatePrompt: TI TPS6105X Power regulators  Location:    -> Device Drivers      -> Voltage and Current Regulator Support (REGULATOR [=y])  Defined at drivers/regulator/Kconfig:634  Depends on: REGULATOR [=y] && TPS6105X [=y]

Fixes and Code Enhancements

If there are fixes and or code enhancements that need to be added to thisdriver please either1. Send the patches to the relevant Linux Kernel community as listed in the maintainers file located: Hereor2.  Contact your TI representative.