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* [media] staging: as102: Fix CodingStyle errors in file as102_fe.cDevin Heitmueller2011-11-031-224/+252
| | | | | | | | | | Fix Linux kernel coding style (whitespace and indentation) errors in file as102_fe.c. No functional changes. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Piotr Chmura <chmooreck@poczta.onet.pl> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] staging: as102: Fix CodingStyle errors in file as10x_cmd_stream.cDevin Heitmueller2011-11-031-144/+136Star
| | | | | | | | | | Fix Linux kernel coding style (whitespace and indentation) errors in file as10x_cmd_stream.c. No functional changes. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Piotr Chmura <chmooreck@poczta.onet.pl> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] staging: as102: Fix CodingStyle errors in file as10x_cmd.cDevin Heitmueller2011-11-031-285/+288
| | | | | | | | | | Fix Linux kernel coding style (whitespace and indentation) errors in file as10x_cmd.c. No functional changes. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Piotr Chmura <chmooreck@poczta.onet.pl> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] staging: as102: Fix CodingStyle errors in file as102_fw.cDevin Heitmueller2011-11-031-43/+58
| | | | | | | | | | Fix Linux kernel coding style (whitespace and indentation) errors in file as102_fw.c. No functional changes. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Piotr Chmura <chmooreck@poczta.onet.pl> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] staging: as102: Fix CodingStyle errors in file as102_drv.cDevin Heitmueller2011-11-031-48/+52
| | | | | | | | | | Fix Linux kernel coding style (whitespace and indentation) errors in file as102_drv.c. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Piotr Chmura <chmooreck@poczta.onet.pl> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] staging: as102: Initial import from AbilisPierrick Hascoet2011-11-0315-0/+3694
| | | | | | | | | | | | | | | | | | | | | | | | | | | Changes by Devin Heitmueller: Import the original Abilis Systems as102 driver. The source is unmodified, with the only changes I've made so far were that I created a Kconfig and Makefile so that the code builds in a standard v4l-dvb tree. This driver requires firmware (which Abilis has provided with redistribution terms which will allow it to be bundled in the Linux distributions). The firmware can be downloaded from here: Thanks to Rainer Miethling from PCTV Systems for working to get the driver released (for use with the PCTV 74e) and Pierrick Hascoet from Abilis for authoring the driver. Changes by Piotr Chmura: - moved the driver from media/dvb to staging/media - removed Makefile/Kconfig - compilation fails in current tree [snjw23@gmail.com: edited changelog] Signed-off-by: Pierrick Hascoet <pierrick.hascoet@abilis.com> Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Piotr Chmura <chmooreck@poczta.onet.pl> Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] mxl111sf: update demod_ops.info.name to "MaxLinear MxL111SF DVB-T ↵Michael Krufky2011-11-031-5/+5
| | | | | | | demodulator" Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] mxl111sf: disable snr / ber calculations for DVB-TMichael Krufky2011-11-031-0/+10
| | | | | | | | | | | Leaving this code enabled breaks the build on some architectures, and we shouldn't have any floating point math in the kernel, anyway. These macros need to be re-written, but it's harmless to simply return zero for now. Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] mxl111sf: add DVB-T supportMichael Krufky2011-11-031-3/+225
| | | | | Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] DVB: add MaxLinear MxL111SF DVB-T demodulator driverMichael Krufky2011-11-034-1/+661
| | | | | Signed-off-by: Michael Krufky <mkrufky@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] cx18: Fix FM radioAndy Walls2011-11-031-0/+2
| | | | | | | | | The cx18 driver was not setting up the analog tuner driver to enable FM radio. This change fixes that. Thanks go to Ian Armstrong for reporting and fixing the analogous problem in ivtv. Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* [media] ivtv: Fix radio supportIan Armstrong2011-11-031-0/+2
| | | | | | | | Although the ivtv driver reports radio support through the V4L2 API, it fails to actually enable it. This patch fixes that. Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Merge branch 'v4l_for_linus' of ↵Linus Torvalds2011-10-31422-6631/+27936
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (348 commits) [media] pctv452e: Remove bogus code [media] adv7175: Make use of media bus pixel codes [media] media: vb2: fix incorrect return value [media] em28xx: implement VIDIOC_ENUM_FRAMESIZES [media] cx23885: Stop the risc video fifo before reconfiguring it [media] cx23885: Avoid incorrect error handling and reporting [media] cx23885: Avoid stopping the risc engine during buffer timeout [media] cx23885: Removed a spurious function cx23885_set_scale() [media] cx23885: v4l2 api compliance, set the audioset field correctly [media] cx23885: hook the audio selection functions into the main driver [media] cx23885: add generic functions for dealing with audio input selection [media] cx23885: fixes related to maximum number of inputs and range checking [media] cx23885: Initial support for the MPX-885 mini-card [media] cx25840: Ensure AUDIO6 and AUDIO7 trigger line-in baseband use [media] cx23885: Enable audio line in support from the back panel [media] cx23885: Allow the audio mux config to be specified on a per input basis [media] cx25840: Enable support for non-tuner LR1/LR2 audio inputs [media] cx23885: Name an internal i2c part and declare a bitfield by name [media] cx23885: Ensure VBI buffers timeout quickly - bugfix for vbi hangs during streaming [media] cx23885: remove channel dump diagnostics when a vbi buffer times out ... Fix up trivial conflicts in drivers/misc/altera-stapl/altera.c (header file rename vs add)
| * [media] pctv452e: Remove bogus codeIgor M. Liplianin2011-10-191-15/+1Star
| | | | | | | | | | | | | | | | | | Currently, usb_register calls two times with cloned structures, but for different driver names. Let's remove it. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Acked-by: André Weidemann<Andre.Weidemann@web.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] adv7175: Make use of media bus pixel codesChristian Gmeiner2011-10-191-0/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The ADV7175A/ADV7176A can operate in either 8-bit or 16-bit YCrCb mode. * 8-Bit YCrCb Mode This default mode accepts multiplexed YCrCb inputs through the P7-P0 pixel inputs. The inputs follow the sequence Cb0, Y0 Cr0, Y1 Cb1, Y2, etc. The Y, Cb and Cr data are input on a rising clock edge. * 16-Bit YCrCb Mode This mode accepts Y inputs through the P7–P0 pixel inputs and multiplexed CrCb inputs through the P15–P8 pixel inputs. The data is loaded on every second rising edge of CLOCK. The inputs follow the sequence Cb0, Y0 Cr0, Y1 Cb1, Y2, etc. Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] media: vb2: fix incorrect return valueMarek Szyprowski2011-10-191-1/+1
| | | | | | | | | | | | | | | | | | This patch fixes incorrect return value. Errors should be returned as negative numbers. Reported-by: Tomasz Stanislawski <t.stanislaws@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] em28xx: implement VIDIOC_ENUM_FRAMESIZESMauro Carvalho Chehab2011-10-191-1/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Pidgin uses gstreamer (and libv4l) to work. Without implementing this ioctl, it won't detect properly the size range, and driver will fail. So, this patch is required, in order to use an em27xx webcam, like Silvercrest. The pigdin/gstreamer/libv4l needs to be fixed, as it shouldn't assume that all drivers will implement this optional ioctl, but, at least now, devices with em28xx have a better chance of working with pidgin. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: Stop the risc video fifo before reconfiguring itSteven Toth2011-10-141-0/+3
| | | | | | | | | | | | | | | | Safety reasons. We shouldn't be trying to reconfigure a risc processor instruction queue unless it's stopped. Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: Avoid incorrect error handling and reportingSteven Toth2011-10-141-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previous driver over-reported errors and stopped the video fifo (causing video to stop) if 1) A risc error occured 2) The risc processor detected that it has missing lines in the video frame 3) The risc fifo is about to overflow. The previous driver reported all three of these cases as risc errors when this is technically not correct. So, the function was cleaned up. 1. Ensure that risc opcode related errors are correctly shown as such, and not overly reported for non-risc-opcode cases. 2. Ensure that line sync and overflow errors are not reported as opcode errors. 3. Ensure that only the risc-op-code case can stop the fifo and dump channel / risc processor information. The net result is that if video becomes unstable, cable disconnect, this will not trigger a stop of the video firmware (due to missing lines errors). Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: Avoid stopping the risc engine during buffer timeoutSteven Toth2011-10-141-4/+0Star
| | | | | | | | | | | | | | | | | | | | | | 1. Removed the verbose 'dump channel state to console', very noisy in weak signal conditions. 2. No need for the video buffer timeout to stop the risc engine here. Clearer and easier to maintain if start_video_dma() is the single place that this is done. Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: Removed a spurious function cx23885_set_scale()Steven Toth2011-10-141-8/+0Star
| | | | | | | | | | | | | | Unused function removed. Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: v4l2 api compliance, set the audioset field correctlySteven Toth2011-10-141-0/+5
| | | | | | | | | | | | | | | | Inform applications that multiple audio inputs are available on non-tv inputs. Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: hook the audio selection functions into the main driverSteven Toth2011-10-141-15/+25
| | | | | | | | | | | | | | | | | | | | Ensure audio is established at driver start. Ensure the correct defaults are established for the audio path if the cards struct has nothing defined. Allow the caller to select one of the two baseband input paths. Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: add generic functions for dealing with audio input selectionSteven Toth2011-10-142-0/+82
| | | | | | | | | | Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: fixes related to maximum number of inputs and range checkingSteven Toth2011-10-141-2/+5
| | | | | | | | | | Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: Initial support for the MPX-885 mini-cardSteven Toth2011-10-143-1/+29
| | | | | | | | | | Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx25840: Ensure AUDIO6 and AUDIO7 trigger line-in baseband useSteven Toth2011-10-141-1/+2
| | | | | | | | | | Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: Enable audio line in support from the back panelSteven Toth2011-10-142-0/+79
| | | | | | | | | | | | | | | | Add code to program the flatiron internal i2c ADC and pass the appropriate audio mux enums to the cx25840 driver. Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: Allow the audio mux config to be specified on a per input basisSteven Toth2011-10-141-0/+1
| | | | | | | | | | Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx25840: Enable support for non-tuner LR1/LR2 audio inputsSteven Toth2011-10-142-1/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The change effects cx23885 boards only and preserves support for existing boards. Essentially, if we're using baseband audio into the cx23885 AV core then we have to patch registers. The cx23885 driver will call with either CX25840_AUDIO8 to signify tuner audio or AUDIO7 to signify baseband audio. If/When we become more comfortable with this change across a series of products then we may decide to relax the cx23885 only restriction. [liplianin@netup.ru: fix missing state declaration] Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: Name an internal i2c part and declare a bitfield by nameSteven Toth2011-10-142-0/+2
| | | | | | | | | | Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: Ensure VBI buffers timeout quickly - bugfix for vbi hangs ↵Steven Toth2011-10-141-2/+2
| | | | | | | | | | | | | | during streaming Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: remove channel dump diagnostics when a vbi buffer times outSteven Toth2011-10-141-2/+0Star
| | | | | | | | | | Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: ensure video is streaming before allowing vbi to streamSteven Toth2011-10-141-0/+8
| | | | | | | | | | Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: Ensure the VBI pixel format is established correctlySteven Toth2011-10-141-3/+25
| | | | | | | | | | Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: add vbi buffer formatting, window changes and video core ↵Steven Toth2011-10-144-6/+62
| | | | | | | | | | | | | | changes Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: vbi line window adjustmentsSteven Toth2011-10-141-3/+16
| | | | | | | | | | | | | | Coding style and printk's cleaned up in following patches. Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx25840: enable raw cc processing only for the cx23885 hardwareSteven Toth2011-10-141-0/+7
| | | | | | | | | | | | | | | | This change is probably good for other boards also, but the change has limited scope and is reasonably safe. Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: minor printk cleanups and device registrationSteven Toth2011-10-141-1/+14
| | | | | | | | | | Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: initialize VBI support in the core, add IRQ support, ↵Steven Toth2011-10-141-13/+55
| | | | | | | | | | | | | | | | | | register vbi device Coding style and printk's are cleaned up in subsequent patches Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: initial support for VBI with the cx23885Steven Toth2011-10-144-6/+47
| | | | | | | | | | | | | | A handlful of coding style issue cleaned up in the following patches. Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: add two additional defines to simplify VBI register bitmap ↵Steven Toth2011-10-141-0/+2
| | | | | | | | | | | | | | handling Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: setup the dma mapping for raw audio supportSteven Toth2011-10-141-1/+0Star
| | | | | | | | | | Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: minor function renaming to ensure uniformitySteven Toth2011-10-143-6/+7
| | | | | | | | | | Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: convert call clients into subdevicesSteven Toth2011-10-141-0/+2
| | | | | | | | | | Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: Don't use memset on vidioc_ callbacksMauro Carvalho Chehab2011-10-141-1/+0Star
| | | | | | | | | | | | | | | | | | | | vidioc_g_tuner should not do any memset for the parameters. Core already does that. In particular, V4L2 core now does some handling for the tuner type, and the tuner-core module relies on that. So, doing any memset there is a very bad idea. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: hooks the alsa changes into the video subsystemMijhail Moreyra2011-10-141-7/+16
| | | | | | | | | | | | Signed-off-by: Mijhail Moreyra <mijhail.moreyra@gmail.com> Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: correct the contrast, saturation and hue controlsMijhail Moreyra2011-10-141-6/+6
| | | | | | | | | | | | Signed-off-by: Mijhail Moreyra <mijhail.moreyra@gmail.com> Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: add definitions for HVR1500 to support audioMijhail Moreyra2011-10-141-0/+24
| | | | | | | | | | | | Signed-off-by: Mijhail Moreyra <mijhail.moreyra@gmail.com> Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| * [media] cx23885: Add ALSA supportMijhail Moreyra2011-10-144-16/+611
| | | | | | | | | | | | | | | | | | | | [stoth@kernellabs.com: add it to the makefile and fix snd_card binding] [liplianin@netup.ru: videobuf: Remove the videobuf_sg_dma_map/unmap functions] Signed-off-by: Mijhail Moreyra <mijhail.moreyra@gmail.com> Signed-off-by: Steven Toth <stoth@kernellabs.com> Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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