On Apr 13, 2016 3:05 PM, "Trevor Woerner" <twoer...@gmail.com> wrote: > > On Wed 2016-03-30 @ 04:35:47 PM, Petter Mabäcker wrote: > > rpi-ft5406 is an enabler for Official Raspberry Pi 7 inch > > touchscreen support. > > I have an official raspberry pi 7" touchscreen and it's not obvious to me how > I would go about enabling it in my config. If I had one of the others I would > simply add: > > MACHINE_FEATURES += "pitft pitft22" > > or > > MACHINE_FEATURES += "pitft pitft28r" > > to my conf/local.conf, but what do I do for the official touchscreen? > > Also, by trial and error I've discovered that my touchscreen comes up as > /dev/fb0 and not /dev/fb1. But the xorg config for touchscreen support assumes > /dev/fb1. Am I doing something wrong in my build or can anyone think of a > reason why my screen would be /dev/fb0 instead of /dev/fb1? > > By the way > > MACHINE_FEATURES += "pitft pitft22" > > seems to work for me if I use /dev/fb0, but I'm not sure if that's a fluke?
Check the device trees. Are you using 4.1 kernel or some other > > Best regards, > Trevor > -- > _______________________________________________ > yocto mailing list > yocto@yoctoproject.org > https://lists.yoctoproject.org/listinfo/yocto
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