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path: root/drivers/media/video/cx25840
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* V4L/DVB (4416): Cx25840_read4 has wrong endianness.Hans Verkuil2006-08-08
| | | | | | | cx25840_read4 assembled the bytes in the wrong order. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4192): Use control helpers for saa7115, cx25840, msp3400.Hans Verkuil2006-06-25
| | | | | | | | Replace hardcoded control description by the standard ones supplied by v4l2-common. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4067): Fixed cx25840 to work with PAL/MMauro Carvalho Chehab2006-06-25
| | | | | | | | Sub-carrier frequency for PAL/M is slicely different than NTSC/M. Without this patch, colors don't work on PAL/M. Setting method also improved to allow other video standards to be included. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4050): Add NTSC sliced VBI support to the cx25840 module.Christopher Neufeld2006-06-25
| | | | | | | | | NTSC sliced VBI support by Christopher Neufeld <television@cneufeld.ca> with additional fixes by Hans Verkuil <hverkuil@xs4all.nl>. Signed-off-by: Christopher Neufeld <television@cneufeld.ca> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4008): Audio soft reset improvementsHans Verkuil2006-06-25
| | | | | | | The soft reset (de)assert commands where not at the right place. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4006): Stop/start microcontroller when changing sampling frequencyHans Verkuil2006-06-25
| | | | | | | | Stop/start microcontroller when changing sampling frequency to prevent tinny audio. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (4005): Add support for the cx25836/7 video decoder.Hans Verkuil2006-06-25
| | | | | | Signed-off-by: Scott Alfter <salfter@ssai.us> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3825): Remove broken 'fast firmware load' from cx25840.Hans Verkuil2006-05-12
| | | | | | | | | The fast firmware load hack in cx25840 uses private data. In fact, it breaks pvrusb2 and doesn't work at all with ivtv. It is a unsafe implementation and so it is removed. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* kbuild: fix unneeded rebuilds in drivers/media/video after moving source treeCarl-Daniel Hailfinger2006-04-04
| | | | | | | | | | | This fixes some uneeded rebuilds under drivers/media/video after moving the source tree. The makefiles used $(src) and $(srctree) for include paths, which is unnecessary. Changed to use relative paths. Compile tested, produces byte-identical code to the previous makefiles. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* V4L/DVB (3692): Keep experimental SLICED_VBI defines under an #if 0Hans Verkuil2006-04-02
| | | | | | | | The sliced VBI defines added in videodev2.h are removed since requires more discussion. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3639): Reduce FWSEND due to certain I2C bus adapter limitsMike Isely2006-04-02
| | | | | | | | | | | | | The FWSEND parameter controls the size of the firmware chunks sent down the I2C bus to the chip. Previously this had been set to 1024 but unfortunately some I2C implementations can't transfer data in such big gulps. Specifically, the pvrusb2 driver has a hard limit of around 60 bytes, due to the encapsulation there of I2C traffic into USB messages. So we have to significantly reduce this parameter. Acked-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3610): Added the new routing commands to cx25840.Hans Verkuil2006-04-02
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3584): Implement V4L2_TUNER_MODE_LANG1_LANG2 audio modeHans Verkuil2006-03-24
| | | | | | | | | | | | | Add a new audio mode V4L2_TUNER_MODE_LANG1_LANG2 (used by VIDIOC_G/S_TUNER). This mode allows the user to select both languages of a bilingual transmission, one language on the left, one on the right audio channel. If there is no bilingual transmission, or it is not supported, then this mode should act like V4L2_TUNER_MODE_STEREO. This mode is introduced for PVR-like drivers where it is useful to be able to record both languages of a bilingual broadcast. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3577): Cleanup audio input handlingHans Verkuil2006-03-24
| | | | | | | | | | | | | | | | | | | | | | Cleanup audio input handling in bttv and tvaudio: - inputs were specified that were never used - mute was handled as a special input which led to confusing code - confusing naming made it difficult to see if the setting was for i2c or gpio. The old audiochip.h input names moved to tvaudio.h. Currently this is used both by tvaudio and msp3400 until the msp3400 implements the new msp3400-specific inputs. Detect in bttv the tvaudio and msp3400 i2c clients and use these client pointers to set the inputs directly instead of broadcasting the command. Removed AUDC_SET_INPUT. Now replaced by VIDIOC_S_AUDIO. This will be replaced again later by the new ROUTING commands. Removed VIDIOC_G_AUDIO implementations in i2c drivers: this command is a user level command and not to be used internally. It wasn't called at all anyway. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3551): Fix saturation bug. Fix NTSC->PAL standard change. Detect ↵Hans Verkuil2006-03-24
| | | | | | | NTSC-KR standard. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3495): Kconfig: select VIDEO_CX25840 to build cx25840 a/v decoder ↵Michael Krufky2006-03-21
| | | | | | | | | | | module The cx25840 module requires external firmware in order to function, so it must select FW_LOADER, but saa7115 and saa7129 do not require it. This patch creates VIDEO_CX25840, and alters VIDEO_DECODER to select it. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3354): Fix maximum for the saturation and contrast controls.Hans Verkuil2006-02-27
| | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3300): Add standard for South Korean NTSC-M using A2 audio.Hans Verkuil2006-02-07
| | | | | | | | | | South Korea uses NTSC-M but with A2 audio instead of BTSC. Several audio chips need this information in order to set the correct audio processing registers. Acked-by: Mauro Carvalho Chehab <mauro_chehab@yahoo.com.br> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3427): audmode and rxsubchans fixes (VIDIOC_G/S_TUNER)Hans Verkuil2006-01-23
| | | | | | | | - Audmode and rxsubchans fixes in msp3400, tuner, tvaudio and cx25840. - msp3400 cleanups Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3408): Included new sliced VBI types to videodev2.h and tvp5150Mauro Carvalho Chehab2006-01-23
| | | | | | | | | | - Added other sliced VBI types to videodev2.h - tvp5150 now uses standard V4L2 API codes from videodev2.h - Implemented VIDIOC_G_SLICED_VBI_CAP for tvp5150. This is dynamically filled based on defined VDP C-RAM values filled by the driver. Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3377): make some code staticAdrian Bunk2006-01-15
| | | | | | | - This patch makes some needlessly global code static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3355): removed uneeded init on structs like static int foo=0Mauro Carvalho Chehab2006-01-13
| | | | | | | - Static vars are equal to zero by default. Removed unnecessary =0 from them, saving some data space Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3348): debug renamed to cx25840_debugHans Verkuil2006-01-12
| | | | | | | | - Debug var renamed to cx25840 to avoid conflicts with other var with the same name at kernel Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3345): Fixes some bad global variablesMauro Carvalho Chehab2006-01-11
| | | | | | | | | - Debug global var is already used inside kernel. - v4l_dbg now expects the debug var - global vars inside msp34xx renamed to msp_* Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3344a): Conversions from kmalloc+memset to k(z|c)allocPanagiotis Issaris2006-01-11
| | | | | | | | Conversions from kmalloc+memset to k(z|c)alloc. Signed-off-by: Panagiotis Issaris <takis@issaris.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
* V4L/DVB (3307): Some cleanups at I2C modulesMauro Carvalho Chehab2006-01-09
| | | | | | | | - i2c names shorten - removed obsoleted flags on newer modules - small cleanups Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
* V4L/DVB (3292): Fix signed/unsigned bug in brightness handling of cx25840Hans Verkuil2006-01-09
| | | | | | | - Fix signed/unsigned bug in brightness handling (set to 0 and 128 was returned). Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
* V4L/DVB (3291): Fix signed/unsigned bug in hue handlingHans Verkuil2006-01-09
| | | | | | | - Fix signed/unsigned bug in hue handling (set to -127 and 129 was returned). Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
* V4L/DVB (3279): Added VIDIOC_QUERYCTRL to cx25840.Hans Verkuil2006-01-09
| | | | | | | | - Added VIDIOC_QUERYCTRL - Removed unnecessary inlines. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
* V4L/DVB (3278): convert diagnostics over to the new v4l2-common.h macros.Hans Verkuil2006-01-09
| | | | | | | | | - Convert diagnostics over to the new v4l2-common.h macros. - deprecated tuner_debug option, the new option is debug. - renamed cx25840_debug to debug. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
* V4L/DVB (3256): When in radio mode ignore VIDIOC_G_TUNERHans Verkuil2006-01-09
| | | | | | | | - Detect when AUDC_SET_RADIO is called. - When in radio mode ignore VIDIOC_G_TUNER. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
* V4L/DVB (3249): Generalized cx25840 video/audio input handlingHans Verkuil2006-01-09
| | | | | | | | | | | | | | - Added VIDIOC_S_AUDIO to set the audio inputs separately. - Removed AUDC_SET_INPUT. - Made the video inputs much more general. - Removed cardtype CID and replaced with a CID to enable the PVR150 workaround. The cardtype is no longer necessary with the general video input change. - Update VIDIOC_LOG_STATUS output to show the video and audio inputs separately. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
* V4L/DVB (3214): Calculate the saa7115 AMCLK regs instead of using fixed valuesHans Verkuil2006-01-09
| | | | | | | | | | | - Calculate the audio master clock registers from the actual frequencies. This simplifies the code and it also prepares for adding CGC2 support. - VIDIOC_INT_AUDIO_CLOCK_FREQ now receives an u32 instead of an enum. It is more generic and actually easier to implement. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
* V4L/DVB (3198): make cx25840 recover from some firmware load failuresTyler Trafford2006-01-09
| | | | | | | | | | - In the rare event that a 333MHz i2c firmware load fails after writing some data, this fix makes the driver reset the DL_ADDR registers to the proper values before continuing on with 100MHz transfers. Signed-off-by: Tyler Trafford <tatrafford@comcast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
* V4L/DVB (3123a): remove uneeded #if from V4L subsystemMauro Carvalho Chehab2006-01-09
| | | | | | | - some uneeded #if were introduced by a previous patch. this patch removes these. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
* [PATCH] I2C: Remove .owner setting from i2c_driver as it's no longer neededGreg Kroah-Hartman2006-01-05
| | | | | | | | | | Now that i2c_add_driver() doesn't need the module owner to be set by hand, we can delete it from the drivers. This patch catches all of the drivers that I found in the current tree (if a driver sets the .owner by hand, it's not a problem, just not needed.) Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Cc: Jean Delvare <khali@linux-fr.org>
* [PATCH] i2c: Drop i2c_driver.{owner,name}, 5 of 11Laurent Riffard2006-01-05
| | | | | | | | | | | We should use the i2c_driver.driver's .name and .owner fields instead of the i2c_driver's ones. This patch updates the drivers/media/video and usb/media drivers. Signed-off-by: Laurent Riffard <laurent.riffard@free.fr> Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] i2c: Rework client usage count, 2 of 3Jean Delvare2006-01-05
| | | | | | | | | Make I2C_CLIENT_ALLOW_USE the default for all i2c clients. It doesn't hurt if the usage count is actually never used for any given driver, and allows for nice code simplifications in i2c-core. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] i2c: Drop i2c_driver.flags, 2 of 3Jean Delvare2006-01-05
| | | | | | | | | | | Just about every i2c chip driver sets the I2C_DF_NOTIFY flag, so we can simply make it the default and drop the flag. If any driver really doesn't want to be notified when i2c adapters are added, that driver can simply omit to set .attach_adapter. This approach is also more robust as it prevents accidental NULL pointer dereferences. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] V4L/DVB (3189): Fix a broken logic that didn't cover all standards.Mauro Carvalho Chehab2005-12-19
| | | | | | | - Fix a broken logic that didn't cover all standards. - Fix compilation failure with gcc 2.95.3. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
* [PATCH] V4L: Add workaround for Hauppauge PVR150 with certain NTSC tuner modelsHans Verkuil2005-12-01
| | | | | | | | | | | Add workaround for Hauppauge PVR150 hardware problem with tuner models 85, 99 and 112 (model numbers as reported by tveeprom). The audio standard autodetection does not always work correctly for these models. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] V4L: Some funcions now static and I2C hw code for IRMauro Carvalho Chehab2005-12-01
| | | | | | | | | - Some funcions are now declared as static - Added a I2C code for InfraRed. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] v4l: 976: ensure consistent v4l firmware prefixesHans Verkuil2005-11-13
| | | | | | | | | | Ensure consistent v4l firmware prefixes. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Michael Krufky <mkrufky@m1k.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] v4l: (966.1) Removes Obsoleted i2c-compat.h from newer driversMauro Carvalho Chehab2005-11-13
| | | | | | | | Removed obsoleted i2c-compat.h file from cx25840, saa7115 and saa7127 drivers. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] v4l: (966) Authorship fixes for new ModulesHans Verkuil2005-11-13
| | | | | | | | | Fixes Module Author macros Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] v4l: (958) Make cx25840 use firmware image named 'cx25840.fw'Tyler Trafford2005-11-13
| | | | | | | | | Change default filename of firmware image to 'cx25840.fw' Signed-off-by: Tyler Trafford <tatrafford@comcast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] v4l: (950) Added compiler options for cx25840 saa7115 and saa7127Mauro Carvalho Chehab2005-11-13
| | | | | | | | Added compiler options for cx25840, saa7115 and saa7127 Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] v4l: (946) adds support for cx25840 video decoderHans Verkuil2005-11-13
Adds support for cx25840 video decoder. Driver authors: Hans Verkuil, Chris Kennedy, Tyler Trafford, Ulf Eklund. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Chris Kennedy <c@groovy.org> Signed-off-by: Tyler Trafford <tatrafford@comcast.net> Thanks-to: Ulf Eklund <ivtv@eklund.to>. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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