Re: [PATCH v4 1/2] backlight: Add TPS65217 WLED driver

2012-09-24 Thread Samuel Ortiz
Hi Matthias, On Mon, Sep 24, 2012 at 10:25:28PM +0200, Matthias Kaehlcke wrote: > The TPS65217 chip contains a boost converter and current sinks which can be > used to drive LEDs for use as backlights. Expose this functionality via the > backlight API. > > Tested on an AM335x based custom board w

[PATCH v4 1/2] backlight: Add TPS65217 WLED driver

2012-09-24 Thread Matthias Kaehlcke
The TPS65217 chip contains a boost converter and current sinks which can be used to drive LEDs for use as backlights. Expose this functionality via the backlight API. Tested on an AM335x based custom board with a single WLED string, using different values for ISEL and FDIM (though it would be hard