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Input: Cypress TTSP device driver

From:  Javier Martinez Canillas <martinez.javier@gmail.com>
To:  Henrik Rydberg <rydberg@euromail.se>
Subject:  [PATCH v7 0/3] Input: Cypress TTSP device driver
Date:  Sun, 23 Oct 2011 20:53:41 +0200
Message-ID:  <1319396024-28558-1-git-send-email-martinez.javier@gmail.com>
Cc:  Dmitry Torokhov <dmitry.torokhov@gmail.com>, Mohan Pallaka <mpallaka@codeaurora.org>, Kevin McNeely <kev@cypress.com>, Shubhrajyoti Datta <omaplinuxkernel@gmail.com>, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Archive-link:  Article

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@cypress.com>

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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