Re: How to use ACPI for touchscreen

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Actually specs are located here https://gitlab.com/antruziliak/icn8528.git
Regards ,
                 Serge Kolotylo.

On Wed, Mar 2, 2016 at 7:00 PM, sergk sergk2mail <sergk.admin@xxxxxxxxx> wrote:
> Hi Gregor,
>
> Actually if you look for the code of atmel_mxt_ts - all actions are in probe.
> Also simple experimental like:
> echo maxtouch 0x48 > /sys/bus/i2c/i2c-4/new_device
> you got the same as in my case with modified your driver:
>
> Mar 02 18:51:39 archiso kernel: device: '4-0048': device_add
> Mar 02 18:51:39 archiso kernel: bus: 'i2c': add device 4-0048
> Mar 02 18:51:39 archiso kernel: PM: Adding info for i2c:4-0048
> Mar 02 18:51:39 archiso kernel: i2c i2c-4: new_device: Instantiated
> device maxtouch at 0x48
> Mar 02 18:51:39 archiso kernel: bus: 'i2c': add driver atmel_mxt_ts
> Mar 02 18:51:39 archiso kernel: bus: 'i2c': driver_probe_device:
> matched device 4-0048 with driver atmel_mxt_ts
> Mar 02 18:51:39 archiso kernel: bus: 'i2c': really_probe: probing
> driver atmel_mxt_ts with device 4-0048
> Mar 02 18:51:39 archiso kernel: atmel_mxt_ts 4-0048: no default pinctrl state
> Mar 02 18:51:39 archiso kernel: devices_kset: Moving 4-0048 to end of list
> Mar 02 18:51:39 archiso kernel: atmel_mxt_ts 4-0048: No platform data specified
> Mar 02 18:51:39 archiso kernel: atmel_mxt_ts: probe of 4-0048 faile
>
> Regards,
>                  Serge Kolotylo.
>
> PS: it will be really good if here will be someone who is fluent in
> Chinese and could directly read spec for Chipone and translate it to
> us.
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