Thread (11 messages) flat view 11 messages, 3 authors, 2011-11-08

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

From: Javier Martinez Canillas <hidden>
Date: 2011-10-27 16:03:49
Also in: lkml

On Sun, Oct 23, 2011 at 8:53 PM, Javier Martinez Canillas
[off-list ref] wrote:
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), 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
Hello,

Any feedback from this patch-set?

Thank you and best regards,

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