- 16 Jun, 2009 40 commits
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Devin Heitmueller authored
Don't sleep for 400ms polling the tuner's lock if in digital mode (since the xc5000 lock status registers appear to only be reliable in analog mode) Signed-off-by:
Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by:
Michael Krufky <mkrufky@linuxtv.org> Signed-off-by:
Mauro Carvalho Chehab <mchehab@redhat.com>
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Devin Heitmueller authored
Bring back the code that puts the xc5000 to sleep. For the Pinnacle 801e this results in power consumption at idle dropping from 325ma to 124ma. If there are *actually* any devices that don't work in this configuration, they should set dvb_frontend.ops.tuner_ops.sleep to NULL (per mkrufky's suggestion) Also, had to make sure we were making sure the firmware was loaded in the digital version of set_params, or else we end up get i2c errors if the device is asleep Signed-off-by:
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Devin Heitmueller authored
Make return value checking for calls to i2c routines explicit. Signed-off-by:
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Devin Heitmueller authored
Cleanup the i2c write routine, getting rid of a passthrough function with only one caller Signed-off-by:
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Devin Heitmueller authored
This patch centralizes the i2c read functions, and eliminates pass-through function only called by one caller. Make reading of xc5000 registers an atomic i2c transaction in case we're on a multi-master bus. Signed-off-by:
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Devin Heitmueller authored
Properly handle tuner reset failures (before it was always returning success) Signed-off-by:
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Dmitri Belimov authored
Signed-off-by:
Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by:
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Michael Krufky authored
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Michael Krufky <mkrufky@kernellabs.com> Signed-off-by:
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Michael Krufky authored
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Michael Krufky authored
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Michael Krufky authored
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Michael Krufky authored
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Michael Krufky authored
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Steven Toth authored
The patch means the board will be recognised, and the parts brought out of reset correctly. This patches depends on the centralized GPIO patch to be merged. What's missing before the HVR-1270 will function for DTV? The model# needs to be added to avoid 'unknown model' output and the LG3305/Tuner need to be attached in cx23885-dvb.c Signed-off-by:
Steven Toth <stoth@kernellabs.com> Signed-off-by:
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Michael Krufky authored
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Steven Toth authored
The GPIO's on the product can be in one of three places. To date we've mainly used the GPIO's on the bridge itself, and once on the encoder. Rather than having the complexity of multiple GPIO writes/reads from isolated placed in the driver we'll route them through this function, so we can make intelligent decisions about 1) Where the GPIO lives and 2) Whether it conflicts (based on board) with some other function to avoid bugs. Signed-off-by:
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Oliver Endriss authored
Some whitespace adjustments. Signed-off-by:
Oliver Endriss <o.endriss@gmx.de> Signed-off-by:
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Oliver Endriss authored
av7110_av_start_play() should return 0 on success. Signed-off-by:
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Oliver Endriss authored
Fixed VIDEO_SLOWMOTION ioctl. Signed-off-by:
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Oliver Endriss authored
Discard PES packet if transport error indicator flag is set. Signed-off-by:
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Oliver Endriss authored
Implemented TS replay capability. audio/video devices are able to process PES and TS data now. Signed-off-by:
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Randy Dunlap authored
Build fails when CONFIG_I2C=n, so handle that case in the if block: drivers/built-in.o: In function `v4l2_device_unregister': (.text+0x157821): undefined reference to `i2c_unregister_device' Signed-off-by:
Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by:
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Steven Toth authored
... else DVB-T tuning will not work. Signed-off-by:
Steven Toth <stoth@linuxtv.org> Signed-off-by:
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Steven Toth authored
Currently, DVB-T is broken and this fixes it. The PVRUSB2 has an odd I2C bus configuration where opening the i2c gate on the digital and analog demod causes the tuner to fail. This needs to be protected against for the PVRUSB2. Signed-off-by:
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Hans Verkuil authored
g_tuner handled capability, audmode and rxsubchans incorrectly. Signed-off-by:
Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
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Hans Verkuil authored
Remove bogus flags field Signed-off-by:
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Randy Dunlap authored
soc_camera uses i2c_*() functions and has build errors when CONFIG_I2C=n: ERROR: "i2c_new_device" [drivers/media/video/soc_camera.ko] undefined! ERROR: "i2c_get_adapter" [drivers/media/video/soc_camera.ko] undefined! ERROR: "i2c_put_adapter" [drivers/media/video/soc_camera.ko] undefined! ERROR: "i2c_unregister_device" [drivers/media/video/soc_camera.ko] undefined! Signed-off-by:
Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by:
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Andy Walls authored
The TCL MNM05-04 is used on some HVR-1600 models. It appears to be similar to the TCL MFMN05-4 but without FM radio. The TUNER_PHILIPS_FM1236_MK3 tuner definition appears to be the proper existing tuner definition to use for this tuner. Reported-by:
Matt Beadon <matt.beadon@gmail.com> Tested-by:
Andy Walls <awalls@radix.net> Signed-off-by:
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Andy Walls authored
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Mike Isely authored
Signed-off-by:
Mike Isely <isely@pobox.com> Signed-off-by:
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Jean Delvare authored
The i2c core used to maintain a list of client for each adapter. This is a duplication of what the driver core already does, so this list will be removed as part of a future cleanup. Anyone using this list must stop doing so. For pvrusb2, I propose the following change, which should lead to an equally informative output. The only difference is that i2c clients which are not a v4l2 subdev won't show up, but I guess this case is not supposed to happen anyway. Signed-off-by:
Jean Delvare <khali@linux-fr.org> Signed-off-by:
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Mike Isely authored
Kick up the pvrusb2 version number advertised through the v4l interface. This value really has almost no meaning because I don't make a serious attempt to version the driver in this manner (otherwise this one line becomes a nasty hotspot of changes and merge conflicts). The value that is here is really a historical thing. However Hans Verkuil thought it might be a good idea to bump up the number anyway right now since the driver's mechanism for communicating with the v4l core has pretty much completely changed. Sending out a Signed-off-by: -
Mike Isely authored
This sets the disable_autoload_ir_video module option to being set, which disables any attempt by the driver to autoload IR support. This changes preserves previous behavior, for now. This change can be set back concurrent with other changes that finally update i2c-kbd-i2c to use the new i2c binding model. Signed-off-by:
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Mike Isely authored
The ir-kbd-i2c module is about to be updated to match the new style i2c binding model. These pvrusb2 changes maintain compatibility with that change. Note that this does not actually break anything even without the expected ir-kbd-i2c changes yet because previously the pvrusb2 didn't autoload ir-kbd-i2c anyway. Signed-off-by:
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Mike Isely authored
This change defines all possible "IR schemes" related to the pvrusb2 driver, on a per-device basis. That information is then set according to the hardware in use. The idea here is to make possible a more intelligent future decision on which, if any, IR receiver driver might be loaded during initialization. Signed-off-by:
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Chaithrika U S authored
Add ADV7343 I2C based video encoder driver. This follows the v4l2-subdev framework. This driver has been tested on TI DM646x EVM. It has been tested for Composite and Component outputs. Updates as per review by Mauro Chehab, added support for more standards supported by the encoder. Also adding the missed out signed-offs.Tested only NTSC and PAL standards. [hverkuil@xs4all.nl: s_routing API changed, updated driver to use new API] Signed-off-by:
Manjunath Hadli <mrh@ti.com> Signed-off-by:
Brijesh Jadav <brijesh.j@ti.com> Signed-off-by:
Chaithrika U S <chaithrika@ti.com> Signed-off-by:
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Chaithrika U S authored
This patch adds driver for TI THS7303 video amplifier. This driver is implemented as a v4l2 sub device. Tested on TI DM646x EVM. This version has updates based on review comments by Mauro Chehab. Signed-off-by:
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Roel Kluin authored
Fix &&/|| typo. `default_norm' can be 0 (PAL), 1 (NTSC) or 2 (SECAM), the condition tested was impossible. Signed-off-by:
Roel Kluin <roel.kluin@gmail.com> Signed-off-by:
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Roel Kluin authored
Remove redundant tests on unsigned. Signed-off-by:
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Greg Kroah-Hartman authored
In the near future, the driver core is going to not allow direct access to the driver_data pointer in struct device. Instead, the functions dev_get_drvdata() and dev_set_drvdata() should be used. These functions have been around since the beginning, so are backwards compatible with all older kernel versions. Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by:
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