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path: root/linux/drivers/media/video/au0828/au0828-video.c
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2009-05-18merge: http://kernellabs.com/hg/~dheitmueller/au0828-oldkernel-compilefixMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-05-14au0828: get rid of debug printk that was causing compile failuresDevin Heitmueller
From: Devin Heitmueller <dheitmueller@kernellabs.com> Remove a debug printk() line I added which is no longer needed, and happened to be causing compile failures on some earlier kernels in Han's daily compile report. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
2009-05-06au0828: send command to power down tuner when done with analogDevin Heitmueller
From: Devin Heitmueller <dheitmueller@kernellabs.com> Make sure the au0828 issues the command to power down the tuner when the user is done using analog support. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
2009-04-14backport a few minor cleanupsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> kernel-sync: Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-04-02v4l2-subdev: change s_routing prototypeHans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> It is no longer needed to use a struct pointer as argument, since v4l2_subdev doesn't require that ioctl-like approach anymore. Instead just pass the input, output and config (new!) arguments directly. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-04-01v4l2-subdev: move s_std from tuner to core.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> s_std didn't belong in the tuner ops. Stricly speaking it should be part of the video ops, but it is used by audio and tuner devices as well, so it is more efficient to make it part of the core ops. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-03-22au0828: fix oops on ARM platform when allocating transfer buffersDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> Add missing URB_NO_TRANSFER_DMA_MAP flag, since the use of consistent memory is not permitted for DMA on the ARM platform. Thanks to Paul Thomas <pthomas8589@gmail.com> for providing sample ARM hardware that was experiencing the oops (tested on the at91rm9200 based LinuxStamp). Thanks to David Brownell <david-b@pacbell.net> for providing insight into the ARM memory architecture. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
2009-03-19au0828: Fix compilation when VIDEO_ADV_DEBUG = nMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> As reported by Kyle McMartin and Randy Dunlap: drivers/media/video/au0828/au0828-video.c:1438: error: 'const struct v4l2_subdev_core_ops' has no member named 'g_register' drivers/media/video/au0828/au0828-video.c:1453: error: 'const struct v4l2_subdev_core_ops' has no member named 's_register' This patch properly implements those two API ioctls only when debug is enabled. Priority: normal CC: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-18au0828: fix compilation on kernels 2.6.20 and 2.6.21.Hans Verkuil
From: Hans Verkuil <hverkuil@xs4all.nl> Add missing linux/mm.h include. Priority: normal Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
2009-03-18au0828-video: needs linux/version.h for in-kernel buildMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> kernel-sync: Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-03-15au0828: finish videodev/subdev conversionDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> Per Hans Verkuil <hverkuil@xs4all.nl> instruction, remove the deprecated attach_inform/detach_inform routines, and convert over the i2c calls to subdev calls. Thanks to Hans Verkuil <hverkuil@xs4all.nl> for providing feedback on the au0828 analog support. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
2009-03-15au0828: rename macro for currently non-function VBI supportDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> The VBI support or the au0828 has the framework written but it does not yet work. Rename the macro per Mauro's request. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
2009-03-15au0828/au8522: Codingstyle fixesDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> Take a pass over all of the au0828/au8522 files and cleanup all the codingstyle issues. This patch does not make *any* functional change to the code. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
2009-03-15au0828: add entry for undefined input typeDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> For the sake of completeness, include the "undefined" input type enumeration, even though there is no path that can actually call it. Thanks to Mauro Carvalho Chehab <mchehab@infradead.org> for pointing this out. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
2009-03-15au0828: remove some unneeded bracesDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> There were some braces left behind from when there was more code in the block. Remove it. Thanks to Mauro Carvalho Chehab <mchehab@infradead.org> for pointing this out. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
2009-03-15au0828: remove memset calls in v4l2 routines.Devin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> The userland callers are responsible for clearing the output buffers, so remove the unneeded memset calls. Thanks to Mauro Carvalho Chehab <mchehab@infradead.org> for pointing this out. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
2009-03-11au0828: Convert to use v4l2_device/subdev frameworkDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> Convert over to using the new subdev framework for the au0828 bridge. This includes using the new i2c probing mechanism. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
2009-03-11au0828: fix panic on disconnect if analog initialization failedDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> If the analog initialization failed to create the video device, we never actually add the entry to the au0828_devlist. Therefore a panic occurs when unregistering the analog subsystem. Make it so we only remove the entry from the list if we added it to the list in the first place. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2009-03-11au0828: properly handle missing analog USB endpointDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> Move the setup of the analog isoc handler into au0828-video.c, so it does not occur if there is not an .input section defined for the board. Also fixes a case where if there is an input section but the board does not actually have analog support, the digital support will continue to work as expected. Thanks to Michael Krufky <mkrufky@linuxtv.org> for providing sample hardware of various configurations to test with. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2009-03-11au0828: make g_chip_ident call work properlyDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> Make the g_chip_ident call work for the au0828/au8522. Discovered when testing with the v4l2_compliance tool Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2009-03-11au0828: disable VBI code since it doesn't yet workDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> Since the VBI support is not yet working for the au0828, don't advertise the capability or create the /dev/vbi device. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2009-03-11au0828: advertise only NTSC-M (as opposed to all NTSC standards)Devin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> We don't now how to make any variant of NTSC work other than NTSC-M, so don't advertise that we support the other variants. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
2009-03-11au0828: Rework the way the analog video binding occursDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> Rework the way boards are managed so that we can change the board description based on the Hauppauge eeprom (modeled after cx88-cards.c). Also, make sure that we don't load the analog stack if there are no analog inputs defined in the board profile. Thanks to Michael Krufky <mkrufky@linuxtv.org> for providing information on the various ways different Hauppauge boards can be configured. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
2009-03-11au0828: add support for analog functionality in bridgeDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> Add support for the analog functionality found in the au0828 bridge Thanks to Michael Krufky <mkrufky@linuxtv.org> and Steven Toth <stoth@linuxtv.org> for providing sample hardware, engineering level support, and testing. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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