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SubjectRe: [PATCH 1/3] Input: cyttsp - Cypress TTSP capacitive multi-touch screen support
On Mon, Aug 22, 2011 at 12:31 AM, Dmitry Torokhov
<dmitry.torokhov@gmail.com> wrote:
> Hi Javier,
>

Hi Dmitry,

Thank you very much for the review.

>
> Still reading through the patches, but have one question:
>
>
> Why do we need to get gpio/irq from platform data instead of having
> board code set up controllers appropriately and use IRQ either from I2C
> client structure or from SPI?
>
> Thanks.
>
> --
> Dmitry
>

The original author of this driver is Kevin McNeely (cc'ed in this
patch submission).
I've only added multi-touch protocol type B support (which was a
requirement for upstream acceptance) and resubmit the patch-set.

I think he will better answer your questions about the driver design.

Kevin?

Best regards,

--
Javier Martínez Canillas
(+34) 682 39 81 69
Barcelona, Spain
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