From: Nick Dyer <nick.dyer@itdev.co.uk>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Yufeng Shen <miletus@google.com>,
Benson Leung <bleung@chromium.org>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
Alan Bowens <Alan.Bowens@atmel.com>,
Javier Martinez Canillas <javier@osg.samsung.com>,
Chris Healy <cphealy@gmail.com>
Subject: [PATCH RFC 0/8] Input: atmel_mxt_ts - raw data via debugfs
Date: Wed, 2 Dec 2015 20:42:23 +0000 [thread overview]
Message-ID: <1449088951-7069-1-git-send-email-nick.dyer@itdev.co.uk> (raw)
Hello-
This is a series of patches to add diagnostic data support to the Atmel
maXTouch driver. There's an existing implementation in the open-source mxt-app
tool, however there are performance advantages to moving this code into the driver.
The algorithm for retrieving the data has been fairly consistent across a range of
chips, with the exception of the mXT1386 series (see patch).
The intention is to open-source a utility which can read/display this data, this
should be available very shortly.
It would be good if we could agree a single debugfs interface which could be
supported by all touchscreen chips that have this kind of feature, so I've attempted
to keep that part of this vendor neutral.
This patch sequence is also available from
https://github.com/ndyer/linux/commits/diagnostic-debug
Any feedback appreciated.
Best regards
Nick Dyer
next reply other threads:[~2015-12-02 20:42 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-02 20:42 Nick Dyer [this message]
2015-12-02 20:42 ` [PATCH RFC 1/8] Input: atmel_mxt_ts - improve touchscreen size/orientation handling Nick Dyer
2015-12-02 20:42 ` [PATCH RFC 2/8] Input: atmel_mxt_ts - add diagnostic data retrieval via debugfs Nick Dyer
2015-12-02 20:42 ` [PATCH RFC 3/8] Input: atmel_mxt_ts - read touchscreen position in matrix Nick Dyer
2015-12-02 20:42 ` [PATCH RFC 4/8] Input: atmel_mxt_ts - handle diagnostic data orientation Nick Dyer
2015-12-02 20:42 ` [PATCH RFC 5/8] Input: atmel_mxt_ts - add diagnostic data support for mXT1386 Nick Dyer
2015-12-02 20:42 ` [PATCH RFC 6/8] Input: atmel_mxt_ts - Add support for reference data Nick Dyer
2015-12-02 20:42 ` [PATCH RFC 7/8] Input: atmel_mxt_ts - add metadata to debugfs Nick Dyer
2015-12-02 20:42 ` [PATCH RFC 8/8] Input: atmel_mxt_ts - create debugfs info file Nick Dyer
2015-12-17 17:22 ` [PATCH RFC 0/8] Input: atmel_mxt_ts - raw data via debugfs Nick Dyer
2016-01-11 23:24 ` Dmitry Torokhov
2016-01-12 8:10 ` Benjamin Tissoires
2016-01-13 17:20 ` Nick Dyer
2016-01-13 18:40 ` Dmitry Torokhov
[not found] ` <CAFXsbZrJg75Z1jRYmzac9grr5Oqqtq4gW9Cs8aDh15wvBjrKNg@mail.gmail.com>
2016-01-13 20:42 ` Henrik Rydberg
2016-02-08 21:38 ` Nick Dyer
2016-03-10 14:08 ` Nick Dyer
2016-01-13 18:35 ` Dmitry Torokhov
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