linux-toradex.git/arch/arm/plat-pxa/include, branch v4.14

ARM: pxa: remove platform dma code

2016-08-09T06:16:58+00:00

As the last pxa related driver was converted to dmaengine, it's time to
kill the legacy dma code, which is not used anymore.

This finishes the pxa dmaengine transition.

Signed-off-by: Robert Jarzmik

ARM: pxa: add the number of DMA requestor lines

2016-02-26T21:57:05+00:00

Declare the number of DMA requestor lines per platform :
 - for pxa25x: 40 requestor lines
 - for pxa27x: 75 requestor lines
 - for pxa3xx: 100 requestor lines

This information will be used to activate the DMA flow control or not.

Signed-off-by: Robert Jarzmik

ARM: pxa: transition to dmaengine phase 1

2015-07-18T10:16:33+00:00

In order to slowly transition pxa to dmaengine, the legacy code will now
rely on dmaengine to request a channel.

This implies that PXA architecture selects DMADEVICES and PXA_DMA,
which is not pretty. Yet it enables PXA drivers to be ported one by one,
with part of them using dmaengine, and the other part using the legacy
code.

Signed-off-by: Robert Jarzmik

ARM: pxa: remove pxa95x support

2012-11-15T12:50:13+00:00

PXA95x isn't widely used. And it adds the effort on supporting
multiple platform. So remove it.

The assumption is that nobody will miss this support. If you are
reading this text because you actually require pxa95x support on
a new kernel, we can work out a way to revert this patch or add
support to the mmp platform.

Signed-off-by: Haojian Zhuang 
Signed-off-by: Arnd Bergmann

ARM: pxa: move platform_data definitions

2012-09-14T09:18:10+00:00

Platform data for device drivers should be defined in
include/linux/platform_data/*.h, not in the architecture
and platform specific directories.

This moves such data out of the pxa include directories

Signed-off-by: Arnd Bergmann 
Acked-by: Mark Brown 
Acked-by: Greg Kroah-Hartman 
Acked-by: Nicolas Pitre 
Acked-by: Mauro Carvalho Chehab 
Acked-by: Igor Grinberg 
Acked-by: Jeff Garzik 
Acked-by: Marek Vasut 
Acked-by: Robert Jarzmik 
Acked-by: Paul Parsons 
Acked-by: Vinod Koul 
Acked-By: Stefan Schmidt 
Cc: Eric Miao 
Cc: Haojian Zhuang 
Cc: Daniel Ribeiro 
Cc: Harald Welte 
Cc: Philipp Zabel 
Cc: Tomas Cech 
Cc: Sergey Lapin 
Cc: Jonathan Cameron 
Cc: Dan Williams 
Cc: Dmitry Torokhov 
Cc: Chris Ball 
Cc: David Woodhouse 
Cc: Samuel Ortiz 
Cc: Alan Stern 
Cc: Florian Tobias Schandinat 
Cc: Liam Girdwood 
Cc: Jaroslav Kysela 
Cc: Takashi Iwai 
Cc: Guennadi Liakhovetski 
Cc: Artem Bityutskiy 
Cc: openezx-devel@lists.openezx.org

Input: pxa27x_keypad add choice to set direct_key_mask

2012-04-27T08:50:05+00:00

Direct keys usage may not start from KP_DKIN0, add a msk option
to configure the specifics for platforms that can skip some keys.

Signed-off-by: Chao Xie 
Signed-off-by: Haojian Zhuang

Input: pxa27x_keypad direct key may be low active

2012-04-27T08:49:07+00:00

KPDK_DK only indicates the pin level of direct key.
So it is related to board, and low level may be active which
indicates that a key is pressed.

Signed-off-by: Chao Xie 
Signed-off-by: Haojian Zhuang

Merge branches 'drivers/macb-gem' and 'drivers/pxa-gpio' into next/drivers

2011-11-23T20:47:41+00:00

ARM: pxa: change gpio to platform device

2011-11-15T11:08:27+00:00

Remove most gpio macros and change gpio driver to platform driver.

Signed-off-by: Haojian Zhuang

ARM: pxa: rename NR_BUILTIN_GPIO

2011-11-14T13:07:59+00:00

NR_BUILTIN_GPIO is both defined in arch-pxa and arch-mmp. Now replace it
with PXA_NR_BUILTIN_GPIO and MMP_NR_BUILTIN_GPIO.

Signed-off-by: Haojian Zhuang