Hi Pavel, On 09/12/2017 12:36 PM, Pavel Machek wrote: > Hi! > > There were some changes to as3645a flash controller. Before we have > stable interface we have to keep forever I want to ask: Note that we have already two LED flash class drivers - leds-max77693 and leds-aat1290. They have been present in mainline for over two years now. > What directory are the flash controls in? > > /sys/class/leds/led-controller:flash ? > > Could we arrange for something less generic, like > > /sys/class/leds/main-camera:flash ? I'd rather avoid overcomplicating this. LED class device name pattern is well defined to devicename:colour:function (see Documentation/leds/leds-class.txt, "LED Device Naming" section). In this case "flash" in place of the "function" segment makes the things clear enough I suppose. -- Best regards, Jacek Anaszewski
