On 7/28/15, Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx> wrote: > On Tue, Jul 28, 2015 at 12:16:01AM +0200, Philippe Coval wrote: >> Invert Y is needed (together with swap XY) for some touchscreens, >> at least for some of them : >> >> - CarTft 8in4 (type=eGalax, USB=0eef:0001) >> - LeadingTouch >> >> Since there is not guarantee that >> those above devices will all behave the same, >> it's safer to configure them userland using udev rules. >> >> This way is safer than hardcoding options per "recognized" model, >> and possible regressions will be avoided in a first place. > > Does the following still work? Hi, First apologies for delay. Actually, I wished someone else will give you feedback earlier since I don't have this screen anymore. Anyway I know it worked well once applied to some 4.2 rc version. (and also merged downstream in tizen on 3.14) Doesn't the change look trivial ? Do we assume it will work on later versions too ? For the record here is the reference of the mentioned touchscreen : MM500 http://www.cartft.com/catalog/il/477 I've contacted vendor, and It's not for sale anymore (under this brand at least). Regards -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
