Thread (6 messages) 6 messages, 2 authors, 2012-01-09
STALE5378d

[PATCH v8 0/3] Input: Cypress TTSP device driver

From: Javier Martinez Canillas <javier@dowhile0.org>
Date: 2012-01-05 00:15:47
Also in: lkml

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 [off-list ref]

Since the hardware is capable of tracking identifiable contacts and the original
driver used multi-touch protocol type A (stateless), Multi-touch protocol type B
(stateful) support was added and lots of cleanups were made for upstream submission.

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 a version 8 of the driver that fixes issues called out by
Dmitry Torokhov, Henrik Rydberg, Mohan Pallaka and Shubhrajyoti Datta.

The patchset is composed of the following patches:

[PATCH v8 1/3] Input: cyttsp - Cypress TTSP capacitive multi-touch screen support
[PATCH v8 2/3] Input: cyttsp - add support for Cypress TTSP touchscreen I2C bus interface
[PATCH v8 3/3] Input: cyttsp - add support for Cypress TTSP touchscreen SPI bus interface

Best regards,
Javier
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