[PATCH v7 0/3] Input: Cypress TTSP device driver

From: Javier Martinez Canillas
Date: Sun Oct 23 2011 - 14:53:56 EST


Cypress TrueTouch(tm) Standard Product controllers are found in a wide range of
embedded devices. This patch-set adds support for a variety of TTSP controllers.

The original author of the driver is Kevin McNeely <kev@xxxxxxxxxxx>

Since the hardware is capable of tracking identifiable contacts and the original
driver used multi-touch protocol type A (stateless), I've added multi-touch
protocol type B (stateful) support.

The driver is composed of a core driver that process the data sent by the
contacts (fingers) and two bus specific interface modules (I2C and SPI).

This is version 7 of the driver that fixes issues called out by Dmitry Torokhov,
Henrik Rydberg, Mohan Pallaka, Kevin McNeely and Shubhrajyoti Datta.

The patchset is composed of the following patches:

[PATCH v7 1/3] Input: cyttsp - Cypress TTSP capacitive multi-touch screen support
[PATCH v7 2/3] Input: cyttsp - add support for Cypress TTSP touchscreen I2C bus interface
[PATCH v7 3/3] Input: cyttsp - add support for Cypress TTSP touchscreen SPI bus interface
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