[RFC v2 1/2] backlight: add new tps611xx backlight driver

2014-06-24 Thread Daniel Jeong
This driver a general version for tps611xx backlgiht chips of TI. It supports tps61158, tps61161, tps61163 and tps61165 backlight driver based on EasyScale protocol(1-Wire Control Interface). EasyScale EasyScale is a simple but flexible one pin interface to configure the current. The interface is

[RFC v2 1/2] backlight: add new tps611xx backlight driver

2014-06-24 Thread Daniel Jeong
This driver a general version for tps611xx backlgiht chips of TI. It supports tps61158, tps61161, tps61163 and tps61165 backlight driver based on EasyScale protocol(1-Wire Control Interface). EasyScale EasyScale is a simple but flexible one pin interface to configure the current. The interface is