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Commit 4065d1e7 authored by Javier Martinez Canillas's avatar Javier Martinez Canillas Committed by Dmitry Torokhov
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Input: add Cypress TTSP capacitive multi-touch screen support



Cypress TrueTouch(tm) Standard Product controllers are found in
a wide range of embedded devices. This driver add support for a
variety of TTSP controllers.

Since the hardware is capable of tracking identifiable contacts, multi-touch
protocol type B (stateful) is used to report contact information.

The driver is composed of a core driver that process the data sent by
the contacts and a set of bus specific interface modules. This patch
adds the base core TTSP driver.

Signed-off-by: default avatarJavier Martinez Canillas <javier@dowhile0.org>
Reviewed-by: default avatarHenrik Rydberg <rydberg@euromail.se>
Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
parent 31175a83
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