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path: root/linux/drivers/media/video/em28xx/em28xx-cards.c
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2009-03-04em28xx: enable Compro VideoMate ForYou soundMauro Carvalho Chehab
From: Vitaly Wool <vital@embeddedalley.com> Compro VideoMate uses an external audio DSP chip, controlled via tvaudio module (tda9874a). This patch improves em28xx infrastructure to support an external audio processor and fixes the Compro VideoMate entry to work with it. Signed-off-by: Vitaly Wool <vital@embeddedalley.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-25em28xx: Add Kaiser Baas Video to DVD maker supportDouglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@redhat.com> Added usb vendor/product id for Kaiser Baas Video to DVD maker. Thanks to Trevor Campbell <tca42186@bigpond.net.au> for providing all data and tests needed to add this card to em28xx driver. Priority: normal Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-25em28xx-cards: Add SIIG AVTuner-PVR boardDouglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@redhat.com> Added SIIG AVTuner-PVR to the right entry. Priority: normal Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-25em28xx-cards: remove incorrect entryDouglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@redhat.com> Removed EM2821_BOARD_PROLINK_PLAYTV_USB2 entry. This entry has a incorrect tuner set. Priority: normal Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-25em28xx: VideoMate For You USB TV box requires tvaudioMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> As reported by Vitaly Wool <vital@embeddedalley.com>: > about half a year ago I posted the patch that basically enabled Compro > VideoMate For You USB TV box support. > The main problem is I couldn't get the sound working. > So I kind of decomposed the box and found out the audio decoder chip > used there was Philips TDA9874A. As far as I can see, it's not supported > within the em28xx suite although it is for other TV tuner drivers. A tvaudio modprobing confirms that tda9874a chip is accessible via i2c: tvaudio: TV audio decoder + audio/video mux driver tvaudio: known chips: tda9840, tda9873h, tda9874h/a, tda9850, tda9855, tea6300, tea6320, tea6420, tda8425, pic16c54 (PV951), ta8874z tvaudio' 1-0058: chip found @ 0xb0 tvaudio' 1-0058: tvaudio': chip_read2: reg254=0x11 tvaudio' 1-0058: tvaudio': chip_read2: reg255=0x2 tvaudio' 1-0058: tda9874a_checkit(): DIC=0x11, SIC=0x2. tvaudio' 1-0058: found tda9874a. tvaudio' 1-0058: tda9874h/a found @ 0xb0 (em28xx #0) tvaudio' 1-0058: tda9874h/a: chip_write: reg0=0x0 tvaudio' 1-0058: tda9874h/a: chip_write: reg1=0xc0 tvaudio' 1-0058: tda9874h/a: chip_write: reg2=0x2 tvaudio' 1-0058: tda9874h/a: chip_write: reg11=0x80 tvaudio' 1-0058: tda9874h/a: chip_write: reg12=0x0 tvaudio' 1-0058: tda9874h/a: chip_write: reg13=0x0 tvaudio' 1-0058: tda9874h/a: chip_write: reg14=0x1 tvaudio' 1-0058: tda9874h/a: chip_write: reg15=0x0 tvaudio' 1-0058: tda9874h/a: chip_write: reg16=0x14 tvaudio' 1-0058: tda9874h/a: chip_write: reg17=0x50 tvaudio' 1-0058: tda9874h/a: chip_write: reg18=0xf9 tvaudio' 1-0058: tda9874h/a: chip_write: reg19=0x80 tvaudio' 1-0058: tda9874h/a: chip_write: reg20=0x80 tvaudio' 1-0058: tda9874h/a: chip_write: reg24=0x80 tvaudio' 1-0058: tda9874h/a: chip_write: reg255=0x0 tvaudio' 1-0058: tda9874a_setup(): A2, B/G [0x00]. tvaudio' 1-0058: tda9874h/a: thread started] This patch automatically loads tvaudio when needed (currently, only with this board). Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-12em28xx-cards: Add Pinnacle Dazzle Video Creator Plus DVC107 descriptionDouglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@redhat.com> Added board Pinnacle Dazzle Video Creator Plus DVC107 to name description field. Priority: normal Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-11em28xx: support added for IO-DATA GV/MVP SZ - EMPIA-2820 chipsetDouglas Schilling Landgraf
From: Indika Katugampala <indika_20012001@yahoo.co.jp> Priority: normal Signed-off-by: Indika Katugampala <indika_20012001@yahoo.co.jp> [dougsland@redhat.com: Fixed CodingStyle] Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-12merge: http://linuxtv.org/hg/~dougsland/v4l2-em28xxMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-11em28xx: Add support for Easy Cap Capture DC-60Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Thanks to Peter Senna Tschudin <peter.senna@gmail.com> for borrow me one of those devices. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-11Adds IR table for the IR provided with this board and includes it atMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Kaiomy entry. Thanks to Peter Senna Tschudin <peter.senna@gmail.com> for borrow me one of those devices. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-11em28xx: Add support for Kaiomy TVnPC U2 stickMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Thanks to Peter Senna Tschudin <peter.senna@gmail.com> for borrow me one of those devices. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-02-11em28xx: Coding style fixes and a typo correctionDouglas Schilling Landgraf
From: Nicola Soranzo <nsoranzo@tiscali.it> Lots of coding style fixes and a typo correction for em28xx. Priority: normal Signed-off-by: Nicola Soranzo <nsoranzo@tiscali.it> [dougsland@redhat.com: fixed a reject due to a change on em28xx-audio.c] Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-02-10em28xx: Add DVC 101 model to Pinnacle Dazzle descriptionDouglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@redhat.com> Added DVC 101 model to Pinnacle Dazzle description Priority: normal Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-01-25em28xx: Correct mailing listDouglas Schilling Landgraf
From: Alexey Klimov <klimov.linux@gmail.com> Move development mail-list to linux-media on vger.kernel.org. Priority: normal Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-01-19em28xx: Add entry for GADMEI TVR200Douglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@redhat.com> Added entry for GADMEI TVR200. Thanks to Yohanes Nugroho <yohanes@gmail.com> for testing and data collection. Priority: normal Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2009-01-18em28xx: Fix for KWorld 330U BoardMauro Carvalho Chehab
From: Robert Krakora <rob.krakora@messagenetsystems.com> Fix for KWorld 330U Board Many thanks to Devin and Mauro!!! Priority: normal Signed-off-by: Robert Krakora <rob.krakora@messagenetsystems.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-03Use negated usb_endpoint_xfer_control, etcMauro Carvalho Chehab
From: Julia Lawall <julia@diku.dk> This patch extends 134179823b3ca9c8b98e0631906459dbb022ff9b by using usb_endpoint_xfer_control, usb_endpoint_xfer_isoc, usb_endpoint_xfer_bulk, and usb_endpoint_xfer_int in the negated case as well. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ struct usb_endpoint_descriptor *epd; @@ - (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_CONTROL\|0\)) + !usb_endpoint_xfer_control(epd) @@ struct usb_endpoint_descriptor *epd; @@ - (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_ISOC\|1\)) + !usb_endpoint_xfer_isoc(epd) @@ struct usb_endpoint_descriptor *epd; @@ - (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_BULK\|2\)) + !usb_endpoint_xfer_bulk(epd) @@ struct usb_endpoint_descriptor *epd; @@ - (usb_endpoint_type(epd) != \(USB_ENDPOINT_XFER_INT\|3\)) + !usb_endpoint_xfer_int(epd) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2009-01-05From: Mauro Carvalho Chehab <mchehab@redhat.com>Mauro Carvalho Chehab
/home/v4l/master/v4l/em28xx-core.c:396:25: warning: symbol 'outputs' was not declared. Should it be static? /home/v4l/master/v4l/em28xx-input.c:324:6: warning: symbol 'em28xx_ir_start' was not declared. Should it be static? /home/v4l/master/v4l/em28xx-cards.c:1925:5: warning: symbol 'em28xx_init_dev' was not declared. Should it be static? Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-30use USB API functions rather than constantsMauro Carvalho Chehab
From: Julia Lawall <julia@diku.dk> This set of patches introduces calls to the following set of functions: usb_endpoint_dir_in(epd) usb_endpoint_dir_out(epd) usb_endpoint_is_bulk_in(epd) usb_endpoint_is_bulk_out(epd) usb_endpoint_is_int_in(epd) usb_endpoint_is_int_out(epd) usb_endpoint_is_isoc_in(epd) usb_endpoint_is_isoc_out(epd) usb_endpoint_num(epd) usb_endpoint_type(epd) usb_endpoint_xfer_bulk(epd) usb_endpoint_xfer_control(epd) usb_endpoint_xfer_int(epd) usb_endpoint_xfer_isoc(epd) In some cases, introducing one of these functions is not possible, and it just replaces an explicit integer value by one of the following constants: USB_ENDPOINT_XFER_BULK USB_ENDPOINT_XFER_CONTROL USB_ENDPOINT_XFER_INT USB_ENDPOINT_XFER_ISOC An extract of the semantic patch that makes these changes is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @r1@ struct usb_endpoint_descriptor *epd; @@ - ((epd->bmAttributes & \(USB_ENDPOINT_XFERTYPE_MASK\|3\)) == - \(USB_ENDPOINT_XFER_CONTROL\|0\)) + usb_endpoint_xfer_control(epd) @r5@ struct usb_endpoint_descriptor *epd; @@ - ((epd->bEndpointAddress & \(USB_ENDPOINT_DIR_MASK\|0x80\)) == - \(USB_DIR_IN\|0x80\)) + usb_endpoint_dir_in(epd) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-29em28xx: remove worthless Pinnacle PCTV HD Mini 80e device profileDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> The Pinnacle 80e cannot be supported since Micronas yanked their driver support for the drx-j chipset at the last minute. Remove the device profile since it cannot work without the drx driver and it being there is only likely to confuse people into thinking the device is supported but not working. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
2008-12-29em28xx: remove redundant Pinnacle Dazzle DVC 100 profileDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> The DVC 100 profile is redundant since we already have an existing identical profile named "Pinnacle Dazzle DVC 90/DVC 100" Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
2008-12-29em28xx: fix corrupted XCLK valueDevin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> Correct problem introduced during the board refactoring where the XCLK frequency would get zero'd out. The sequence of events was as follows: em28xx_pre_card_setup() called em28xx_set_model() em28xx_set_model() would memcpy to dev->board configuration em28xx_pre_card_setup() would set the dev->board.xclk if not set em28xx_pre_card_setup() would set the XCLK register based on dev->board.xclk ... em28xx_card_setup() would call em28xx_set_model() em28xx_set_model() would memcpy to dev->board configuration (clearing out value of dev->board.xclk set in em28xx_pre_card_setup) ... em28xx_audio_analog_set() sets the XCLK register based on dev->board.xclk (which now contains zero) The change sets the default XCLK and I2C Clock fields in the board definition inside of em28xx_set_model() so that subsequent calls do not cause the values to be overwritten. Priority: high Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
2008-12-29merge: http://linuxtv.org/hg/~dougsland/v4lMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-28em28xx: simplify analog logicMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Now, just two routines are enough for analog: the first one configs the analog part and register V4L2 devices, and the second one release analog devices. After this patch, it will be easier to transform em28xx-video into an em28xx extension, loaded only on analog devices. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-28em28xx: move usb probe code to a proper placeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> em28xx-video were holding several code that are not specific to V4L2 interface. This patch moves the core code for em28xx-core, and usb probing code into em28xx-cards. This opens the possibility of breaking em28xx into a core module and a V4L2 module, loaded only on devices that have analog interfaces. Some cleanup may be done at em28xx-cards to optimize the config code. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-27em28xx: Add snapshot feature for Pixelview Prolink PlayTV USB 2.0Douglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@redhat.com> Added snapshot feature for Pixelview Prolink PlayTV USB 2.0 Priority: normal Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2008-12-27em28xx: Add entry for PixelView PlayTV Box 4Douglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@redhat.com> Added board PixelView PlayTV Box 4 Thanks to Vildenei Negrao Pereira <neodarkaman@brturbo.com.br> for testing and data collection. Priority: normal Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
2008-12-18merge: http://www.linuxtv.org/hg/~dheitmueller/v4l-dvbMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-16em28xx: don't assume every eb1a:2820 reference design is a Prolink PlayTV USB2Devin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> Don't operate under the assumption that every device that uses the em2820 default USB ID is a Prolink PlayTV USB. We have an eeprom hash, so use that, since otherwise we cannot support other devices with the 2820 default USB ID (such as the ADS Tech Instant TV USB USBAV-704) Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
2008-12-16em28xx: add chip id for em2874Devin Heitmueller
From: Devin Heitmueller <dheitmueller@linuxtv.org> Add the em2870 to the list of known em28xx chip ids. Priority: normal Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org>
2008-12-01em28xx: Add specific entry for WinTV-HVR 850Douglas Schilling Landgraf
From: Douglas Schilling Landgraf <dougsland@linuxtv.org> Added specific entry for WinTV-HVR 850 Priority: normal Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
2008-11-29em28xx: improve board description messagesMauro Carvalho Chehab
Print manufacturer/product info from USB device and also card entry. From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-27em28xx: move tuner gpio's to the cards structMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-27em28xx: Add support for suspend the device when not usedMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Several chips may be turned off when the device is not used, like audio, video and dvb demods. This patch adds a gpio callback at the core structs to allow turning off such devices. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-27em28xx: fix tuner absent entriesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Before this patch, several devices without tuner were kept the value 0 for tuner_type. However, this means TUNER_TEMIC_PAL. Replace those entries for the proper TUNER_ABSENT value. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-27em28xx: replace magic numbers for mux aliasesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Instead of using magic vmux/amux, let's use an alias where possible. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-27em28xx: move gpio lines into board table descriptionMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Instead of a large, ugly switch specifying the gpio tables for each device, let's move it into the boards struct. This also helps to see what boards have already the gpio's for DVB. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-12-09em28xx: fix Kworld Hybrid 330 (A316) supportMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-25em28xx: move gpio tables to the top of em28xx-cardsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-25em28xx: cleanup: We need just one tuner callbackMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-25em28xx: improve debug messagesMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Now, the first message states board names. Also, removed printing the alternate settings by default. I2C messages are now clearer. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-25em28xx: cleanup: saa7115 module auto-detects saa711x typeMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Since saa7115 has saa711x chip auto-detection, there's no need on differenciating it at cards table. Just use the generic name for all boards that use a philips saa711x decoder. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-25Remove duplicated fields on em28xx_board and em28xx structsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Several fields are duplicated on both structs. Let's just copy em28xx_board instead. A later cleanup could just copy the fields that are changed, in order to keep em28xx_board const. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-25em28xx: card description cleanupsMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Remove unused em28xx_board.vchannels and em28xx.video_channels. Also, .is_em2800 = 0 is not needed, as all data is zeroed by kernel loader. The table also included a notice that svideo weren't test on Hauppauge USB2. Remove this notice, since this input also works properly. Also, it does some whitespace cleanups. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-25em28xx: Properly handles XCLK and I2C speedMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> The previous patches removed XCLK and I2C magic. Now, we finally know what those registers do. Also, only a very few cards need different setups for those. Instead of keeping the setups for those values inside the per-device hack magic switch, move the uncommon values to the board-specific struct, and have a common setup for all other boards. So, almost 100 lines of hacking magic were removed. A co-lateral effect of this patch is that it also fixes a bug at em28xx-core, where xclk were set, without taking any care about not overriding a previous xclk setup. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-25em28xx: Cleanup GPIO/GPO setup codeMauro Carvalho Chehab
From: Devin Heitmueller <devin.heitmueller@gmail.com> Cleanup the calls to set the GPIOs and GPOs for various devices, replacing the register number with the #define from em28xx-reg.h and converting over to using em28xx_write_reg() Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-25em28xx: cleanup XCLK register usageMauro Carvalho Chehab
From: Devin Heitmueller <devin.heitmueller@gmail.com> Convert over to setting the XCLK register usage with the new em28xx_write_reg() function. Thanks to Ray Lu from Empia for providing the em2860/2880 datasheet. Signed-off-by: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-20em28xx: fix a regression caused by changeset 9630Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> If removing and reiserting the driver on some devices, tuner type will be unset at the second time. This patch fixes this issue. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-20em28xx: devices with xc2028/3028 don't have tda9887Mauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> This patch cleans up the entries of xc2028/3028, since those devices don't need or use a tda9887. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2008-11-20em28xx: fix Pixelview PlayTV board entryMauro Carvalho Chehab
From: Mauro Carvalho Chehab <mchehab@redhat.com> Pixelview uses a Sigmatel stac codec. It has an external line out pin, connected to AC97_MASTER_VOL. It also provides I2S output, but using a different volume for this (AC97_MONO_VOL). Now that AC97 setup is finally fixed, such boards will work better. Priority: normal Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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