Actually, I don't want to redevelop anything. I found some bits of code here and there and wanted to make it work. I'll definitely try your lib.
However, I haven't found out what is the GPIO used on my tablet (the chuwi vi8) and it looks like this guy found it. So I am asking for the information he found :) (without waiting for an hypothetical release in the future). Jonathan Le mer. 5 août 2015 à 14:26, Gregor Riepl <[email protected]> a écrit : > >> Actually good news - I have ported it! > >> Touch is working!!!! Not ideal at the moment but working! > >> so who is interested - wait alittle for anounce. > > > > Do you have any code or anything to get me started ? > > What is the IOCNTL pin number ? > > > > I would really love to get this working too. > > What on earth is going on - suddenly everyone develops their own Silead > touchscreen driver? Maybe we should consolidate activity a bit to reduce > the > amount of duplicated work. > > I rewrote most of Joe Burmeister's driver into one that would work with > ACPI > based systems. You can find the current version here: > https://github.com/onitake/gslx680-acpi > > It has some problems currently and will only work with systems that have > the > powerup/powerdown sequence encoded in the ACPI DSDT at the moment. I'm > still > working on GPIO support. I also found out that some Silead controllers > don't > support finger tracking, so my driver uses the in-kernel finger tracker > instead. > > Also, and probably most importantly, an Intel engineer posted a completely > rewritten driver to the linux-input mailing list. It is not ready for > kernel > inclusion yet, and will not work with existing devices as-is. They decided > to > rely on information in the DSDT for panel configuration, but vendors have > not > included such information yet. To get this driver working on currently > available devices, you'll have to override the DSDT or use the new OSDT > functionality that will be added to Linux 4.2 (see > http://comments.gmane.org/gmane.linux.acpi.devel/77637) > -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
