On 06/20/2011 03:23 PM, Austin Zhang wrote: > hi, team, > > I have several questions on touch action. > > 1 For hid touch panel, what's the difference between Logical > Maximum/Minimum and Physical Maximum/Minimum for Direction-X and Y? In > driver, we in fact only use logical ones, right? > > 2 For touch panel, if it is hid type panel, then can we only let its > parent class/subsystem enable autosuspend, don't need do anything in > touch driver? > > 3 When setting fuzz parameter by input_set_abs_params, what is the > typical value in general? Seemed almost no driver is using this param, > so it is one in-case paras to leave to user space for 'tuning' only?
Hi Austin, These questions are all device driver related. I would suggest sending them to the linux-input mailing list instead because there are many more developers there who know more about the HID protocol. In particular, you probably want to CC Benjamin Tissoires <benjamin.tissoi...@enac.fr> as he has been working on the hid-multitouch driver. Thanks! -- Chase _______________________________________________ Mailing list: https://launchpad.net/~multi-touch-dev Post to : multi-touch-dev@lists.launchpad.net Unsubscribe : https://launchpad.net/~multi-touch-dev More help : https://help.launchpad.net/ListHelp
