linux-toradex.git/include/linux/ucb1400.h, branch v2.6.32.6 Linux kernel for Apalis and Colibri modules mfd/gpio: add a GPIO interface to the UCB1400 MFD chip driver via gpiolib 2009-09-23T14:39:48+00:00 Marek Vasut marek.vasut@gmail.com 2009-09-22T23:46:35+00:00 4cf8e53b3b55fa2f9b2a6b9c3e557b649adf7c6a Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: David Brownell <david-b@pacbell.net> Cc: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Cc: Eric Miao <eric.y.miao@gmail.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: David Brownell <david-b@pacbell.net>
Cc: Samuel Ortiz <sameo@openedhand.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Input: ucb1400_ts - enable ADC Filter 2009-08-21T07:53:12+00:00 Marek Vasut marek.vasut@gmail.com 2009-08-21T05:05:53+00:00 1700f5fde88f9a251037bc86bde538ee32c59905 This patch enables ADC filtering on UCB1400 codec by default. The benefit from this change is mostly on some Colibri boards where the ADCSYNC pin of the UCB1400 codec isn't connected causing the touchscreen to jitter very badly. This change has no visible effect on boards where the ADCSYNC pin is connected. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Tested-by: Palo Revak <palo@bielyvlk.sk> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> 
This patch enables ADC filtering on UCB1400 codec by default. The
benefit from this change is mostly on some Colibri boards where
the ADCSYNC pin of the UCB1400 codec isn't connected causing the
touchscreen to jitter very badly. This change has no visible
effect on boards where the ADCSYNC pin is connected.

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Tested-by: Palo Revak <palo@bielyvlk.sk>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Input: ucb1400 - move static function from header into core 2009-05-27T13:25:05+00:00 Sebastian Andrzej Siewior bigeasy@linutronix.de 2009-05-27T13:22:58+00:00 cbf806dd9302f3ff27ba496dae474b9da6b58873 it's a little too large for static line. The ts is currently the only mainline user but Marek Vasut claims that there is a battery driver in an ARM tree which also needs this function. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> 
it's a little too large for static line.
The ts is currently the only mainline user but Marek Vasut claims that
there is a battery driver in an ARM tree which also needs this function.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
[ARM] 5184/1: Split ucb1400_ts into core and touchscreen 2008-08-20T22:22:22+00:00 Marek VaĊĦut marek.vasut@gmail.com 2008-08-03T20:34:08+00:00 d9105c2b01eedb620cae96073dde4f760367817f This patch splits ucb1400_ts into ucb1400_ts and ucb1400_core. Since this chip supports more features than only touchscreen, it was necessary to prepare it for feature addition. The previous functionality is preserved by applying this patch. [Build fixes for non-ARM by Stephen Rothwell and Takashi Iwai] Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 
This patch splits ucb1400_ts into ucb1400_ts and ucb1400_core.
Since this chip supports more features than only touchscreen,
it was necessary to prepare it for feature addition. The
previous functionality is preserved by applying this patch.

[Build fixes for non-ARM by Stephen Rothwell and Takashi Iwai]

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>