Hi! > Here is a schematic picture from the LG P970 service > manual where you can see the connections from the RT8515 > to the LED: > https://dflund.se/~triad/images/rt8515.jpg > > On this image you can see that there are two resistors connected > from the pins "RFS" and "RTS" to ground. > > RFS (resistance flash setting?) is 20 kOhm > RTS (resistance torch setting?) is 39 kOhm > > Some sleuthing finds us the RT9387A which we have a datasheet for: > https://static5.arrow.com/pdfs/2014/7/27/8/21/12/794/rtt_/manual/94download_ds.jspprt9387a.jspprt9387a.pdf > This apparently works the same way so now we have a > RT9387A driver as well. These links and RT9387A would be useful to mention in a comment in a driver... Best regards, Pavel -- http://www.livejournal.com/~pavelmachek