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SubjectRe: Input: add Atmel Atmegaxx captouch driver
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On Mon, May 9, 2016 at 9:29 AM, Dmitry Torokhov
<dmitry.torokhov@gmail.com> wrote:
> On Fri, May 06, 2016 at 11:14:12PM +0800, Daniel Hung-yu Wu wrote:
>> The register set is different, and this chip does not support calibration.
>> The I2C protocol is not the same as well; there is an additional byte
>> indicating data length.
>>
>> Atmega88PA is a general-purpose MCU. In the future, we will add more
>> functionalities, such as firmware upgrade through I2C.
>
> Is it Google who will be maintaining and extending the protocol or
> Atmel? If it is Google then maybe we should switch compat string to
> "google,captouch" or similar.

My understanding was Atmel would extend the protocol to support FW update.
No other extensions are planned.

cheers,
grant

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