Re: Asus S510UQ Elantech touchpad support

Do you mean that i2c elantech trackpads should with on 12-CURRENT?  I'm
running TrueOS and it doesn't, do I need to do something?

Den ons 25 apr. 2018 06:45Matthias Apitz <[email protected]> skrev:

> El día martes, abril 24, 2018 a las 01:37:57p. m. +0300, Vladimir
> Kondratyev escribió:
>
> > Microsoft specs contain nothing about PS/2 touchpads. They describe only
> > devices connected through HID-capable buses like USB or IC2 [1]
> > So appearance of PS/2-less touchpads is expected.
> >
> > [1]
> >
> https://docs.microsoft.com/en-us/windows-hardware/design/component-guidelines/touchpad-device-bus-connectivity
> >
>
> I own some Acer C720 Chromebooks, all running 12-CURRENT. They came in
> 2015/2016 with Cyapa touchpads which ara supported:
>
> Apr 25 06:23:40 c720-r314251 kernel: iicbus0: <Philips I2C bus> on
> ig4iic_pci0
> Apr 25 06:23:40 c720-r314251 kernel: ugen0.1: <0x8086 XHCI root HUB> at
> usbus0
> Apr 25 06:23:40 c720-r314251 kernel: uhub0: <0x8086 XHCI root HUB, class
> 9/0, rev 3.00/1.00, addr 1>
>  on usbus0
> Apr 25 06:23:40 c720-r314251 kernel: cyapa0: <Cypress APA I2C Trackpad> at
> addr 0xce on iicbus0
> Apr 25 06:23:40 c720-r314251 kernel: cyapa0: cyapa init status 8f
> Apr 25 06:23:40 c720-r314251 kernel: cyapa0: CYTRA-103006-00 buttons=LM-
> res=870x470
>
> One was for repair at Acer.com here in Germany and returned with the TP
> changed to some ElanTech TP as I could see with booting a Linux. This is
> AFAIK not yet supported in CURRENT.
>
> HIH
>
>         matthias
>
>
> --
> Matthias Apitz, ✉ [email protected], http://www.unixarea.de/
> +49-176-38902045
> Public GnuPG key: http://www.unixarea.de/key.pub
>
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