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* V4L/DVB (11806): xc5000: add copyright lineDevin Heitmueller2009-06-16
| | | | | | | | Add copyright line for xc5000.c. Cc: Steven Toth <stoth@kernellabs.com> Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11804): xc5000: poll at 5ms interval for register write command ↵Devin Heitmueller2009-06-16
| | | | | | | | | | | | | | | | completion Instead of polling at 100ms intervals for register writes, poll at 5ms intervals. This is consistent with the xc5000 specification, and improves tuning time by up to 500 ms on devices that such as the au0828 which do not properly implement i2c clock stretching (since the five register writes that occur for a tuning request often do not complete immediately but do complete far before 100ms has gone by). The net amount of time we wait before timing out is unchanged (500ms). Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11803): xc5000: add support for DVB-T tuningDavid T.L. Wong2009-06-16
| | | | | | | | This patch adds XC5000 supports for DVB-T 6MHz and 8MHz bandwidth. Signed-off-by: David T.L. Wong <davidtlwong@gmail.com> Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11802): xc5000: switch to new xc5000 firmware 1.6.114 with ↵Devin Heitmueller2009-06-16
| | | | | | | | | | | | | redistribution rights Xceive has graciously allowed us to now freely redistribute the xc5000 firmware, which eliminates the need for users to manually extract the blob from the Hauppauge driver. Thanks to Brian Mathews <bmathews@xceive.com> for providing this code Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11800): tuner-xc2028: show the proper module description for ↵Devin Heitmueller2009-06-16
| | | | | | | | | | no_poweroff option There was a typo in the module description for the "no_poweroff" option, where the help was being associated with the "debug" option instead. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11798): xc5000: add "no_poweroff" module optionDevin Heitmueller2009-06-16
| | | | | | | | | | Provide for the ability for a user to disable putting the tuner to sleep, in case he doesn't want to incur the cost of reloading the firmware when starting up his/her application. The module options are intentionally identical to xc3028. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11797): xc5000: cleanup firmware loading messagesDevin Heitmueller2009-06-16
| | | | | | | | | Make it a little more obvious in the dmesg output what is going on during firmware upload. This is more important for boards like the HVR-950q that take nearly seven seconds to do the upload. Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11796): xc5000: start using the newer "finerfreq" tuning commandDevin Heitmueller2009-06-16
| | | | | | | | | Starting in firmware version 1.1.44, Xceive recommends using the FINERFREQ for all normal tuning (the doc indicates reg 0x03 should only be used for fast scanning for channel lock) Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11795): xc5000: add build version to debug infoDevin Heitmueller2009-06-16
| | | | | | | Expose the firmware build number along with the other version info Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11793): xc5000: Properly support power down for newer firmwareDevin Heitmueller2009-06-16
| | | | | | | | | Xceive got rid of the XREG_POWER_DOWN register in later firmware revisions. Their technical support informed me that the correct way to put the tuner to sleep is to pull the reset pin (but don't reload the firmware). Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11792): xc5000: switch to new version of Xceive firmwareDevin Heitmueller2009-06-16
| | | | | | | | | This switches to a new version of the xc5000 firmware, extracted from the latest Hauppauge driver. It includes the support for the XREG_BUSY register (a lack of which was causing tuning to take 3200ms instead of around 300ms). Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11791): xc5000: do not sleep after digital tuningDevin Heitmueller2009-06-16
| | | | | | | | | 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>
* V4L/DVB (11790): xc5000: restore sleep routineDevin Heitmueller2009-06-16
| | | | | | | | | | | | | | | | | 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: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11789): xc5000: check xc5000_readreg return value for XC_RESULT_SUCCESSDevin Heitmueller2009-06-16
| | | | | | | | Make return value checking for calls to i2c routines explicit. 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>
* V4L/DVB (11788): xc5000: cleanup i2c write routinesDevin Heitmueller2009-06-16
| | | | | | | | | Cleanup the i2c write routine, getting rid of a passthrough function with only one caller 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>
* V4L/DVB (11787): xc5000: cleanup i2c read routinesDevin Heitmueller2009-06-16
| | | | | | | | | | | | 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: Devin Heitmueller <devin.heitmueller@gmail.com> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11786): xc5000: handle tuner reset failures properlyDevin Heitmueller2009-06-16
| | | | | | | | Properly handle tuner reset failures (before it was always returning success) 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>
* V4L/DVB (11775): tuner: add support Philips MK5 tunerDmitri Belimov2009-06-16
| | | | | Signed-off-by: Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* V4L/DVB (11723): Link firmware to physical deviceJean Delvare2009-06-16
| | | | | | | | | | | Use the physical device rather than the i2c adapter as the reference device when loading firmwares. This will prevent the sysfs name collision with i2c-dev that has been reported many times. I may have missed other drivers which need the same fix. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* Merge branch 'for-linus' of ↵Linus Torvalds2009-04-03
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (28 commits) trivial: Update my email address trivial: NULL noise: drivers/mtd/tests/mtd_*test.c trivial: NULL noise: drivers/media/dvb/frontends/drx397xD_fw.h trivial: Fix misspelling of "Celsius". trivial: remove unused variable 'path' in alloc_file() trivial: fix a pdlfush -> pdflush typo in comment trivial: jbd header comment typo fix for JBD_PARANOID_IOFAIL trivial: wusb: Storage class should be before const qualifier trivial: drivers/char/bsr.c: Storage class should be before const qualifier trivial: h8300: Storage class should be before const qualifier trivial: fix where cgroup documentation is not correctly referred to trivial: Give the right path in Documentation example trivial: MTD: remove EOL from MODULE_DESCRIPTION trivial: Fix typo in bio_split()'s documentation trivial: PWM: fix of #endif comment trivial: fix typos/grammar errors in Kconfig texts trivial: Fix misspelling of firmware trivial: cgroups: documentation typo and spelling corrections trivial: Update contact info for Jochen Hein trivial: fix typo "resgister" -> "register" ...
| * trivial: fix typos/grammar errors in Kconfig textsMatt LaPlante2009-03-30
| | | | | | | | | | | | Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | V4L/DVB (11261): saa7146: Remove buffer type check from vidioc_g_parmTrent Piepho2009-03-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The v4l2-ioctl core now only allows buffer types for which the corresponding ->vidioc_try_fmt_xxx() methods are defined to be used with vidioc_(g|s)_parm. The driver was only allowing VIDEO_CAPTURE buffers for g_parm, but since the driver defines ->vidioc_try_fmt_vid_overlay() it will now allow VIDEO_OVERLAY buffers as well. This should be fine as the fields the driver fills in, readbuffers and frame rate, aren't wrong for VIDEO_OVERLAY buffers. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (11236): tda827x: fix locking issues with DVB-Cklaas de waal2009-03-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Separate tuning table for DVB-C solves tuning problem at 388MHz TechnoTrend C-1501 DVB-C card does not lock on 388MHz. I assume that existing frequency table is valid for DVB-T. This is suggested by the name of the table: tda827xa_dvbt. Added a table for DVB-C with the name tda827xa_dvbc. Added runtime selection of the DVB-C table when the tuner is type FE_QAM. This should leave the behaviour of this driver with with DVB_T tuners unchanged. This modification is in file tda827x.c The tda827x.c gives the following warning message when debug=1: tda827x: tda827x_config not defined, cannot set LNA gain! Solved this by adding a tda827x_config struct in budget-ci.c. Signed-off-by: Klaas de Waal <klaas.de.waal@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (11233): mxl5005s: Switch in mxl5005s_set_params should operate on ↵Andy Walls2009-03-30
| | | | | | | | | | | | | | correct values Signed-off-by: Andy Walls <awalls@radix.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (11127): Kconfig: replace all occurrences of CUSTOMIZE to CUSTOMISEMauro Carvalho Chehab2009-03-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | There are several Kconfig items using CUSTOMIZE. Yet, most use the English writing CUSTOMISE. This generates lots of trouble, because people sometimes type the Kbuild item different. Let's standardise every occurrence using the same syntax. The changes were generated by this small shell script: for i in `find linux -type f`; do sed s,CUSTOMIZE,CUSTOMISE,g $i >/tmp/a && mv /tmp/a $i; done Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (11059): xc5000: fix bug for hybrid xc5000 devices with IF other ↵Devin Heitmueller2009-03-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | than 5380 The xc5000 driver has a bug where the IF is always set to whatever the first caller to dvb_attach() provides. This fails when the device requires an IF other than 5380 and the analog driver is loaded first through tuner-core (which always supplies the hard-coded value of 5380). Thanks to Michael Krufky <mkrufky@linuxtv.org> and Steven Toth <stoth@linuxtv.org> for providing sample hardware, engineering level support, and testing. Signed-off-by: Devin Heitmueller <dheitmueller@linuxtv.org> Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10951): xc5000: Fix CodingStyle errors introduced by the last patchMauro Carvalho Chehab2009-03-30
| | | | | | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10950): xc5000: prepare it to be used by cx231xx moduleSri Deevi2009-03-30
| | | | | | | | | | Signed-off-by: Srinivasa Deevi <srinivasa.deevi@conexant.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10897): Fix Kbuild MEDIA_TUNER_CUSTOMIZE dependenciesMauro Carvalho Chehab2009-03-30
| | | | | | | | Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10876): tda18271: add support for AGC configuration via tuner callbackMichael Krufky2009-03-30
| | | | | | | | | | | | | | | | | | The tda827x driver supports a feature that the tda18271 driver was lacking until now. This patch adds support for device-level configuration via the tuner callback configuration interface. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10843): saa7146: Clean-up i2c error handlingOliver Endriss2009-03-30
| | | | | | | | | | | | | | | | | | | | saa7146: Clean-up i2c error handling Simplify i2c error handling and fix incorrect handling of address errors in poll mode. Signed-off-by: Oliver Endriss <o.endriss@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10814): saa7146: some small fixesTrent Piepho2009-03-30
| | | | | | | | | | | | | | | | | | | | | | | | | | vidioc_enum_fmt_vid_overlay() did nothing but call vidioc_enum_fmt_vid_cap(), so just make saa7146_video_ioctl_ops.vidioc_enum_fmt_vid_overlay point to vidioc_enum_fmt_vid_cap() and get ride of vidioc_enum_fmt_vid_overlay(). Have gparm use v4l2_video_std_frame_period to fill in the frame period instead of just assuming PAL. Signed-off-by: Trent Piepho <xyzzy@speakeasy.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10784): mxl5007t: update driver for MxL 5007T V4Michael Krufky2009-03-30
| | | | | | | | | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Asaf Fishov <afishov@maxlinear.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10783): mxl5007t: fix devname for hybrid_tuner_request_stateMichael Krufky2009-03-30
| | | | | | | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10782): mxl5007t: warn when unknown revisions are detectedMichael Krufky2009-03-30
| | | | | | | | | | Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10781): mxl5007t: mxl5007t_get_status should report if tuner is lockedMichael Krufky2009-03-30
| | | | | | | | | | | | | | report TUNER_STATUS_LOCKED if rf_locked or ref_locked Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10780): mxl5007t: remove function mxl5007t_check_rf_input_powerMichael Krufky2009-03-30
| | | | | | | | | | | | | | This function does not work properly and is not necessary - remove it for now. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10779): mxl5007t: remove analog tuning codeMichael Krufky2009-03-30
| | | | | | | | | | | | | | | | Analog doesn't work in this driver yet. This code just adds extra bloat, so remove it for now. Signed-off-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10744): dm1105: infrared remote code is remaked.Igor M. Liplianin2009-03-30
| | | | | | | | | | | | | | | | The driver infrared remote code part is altered to switch to a work queue. Also ir_codes table moved to ir-common module for shared access. Signed-off-by: Igor M. Liplianin <liplianin@netup.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10730): v4l-dvb: cleanup obsolete references to v4l1 headers.Hans Verkuil2009-03-30
| | | | | | | | | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> [mchehab@redhat.com: fix compilation of tea575x-tuner.c] Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10657): [PATCH] V4L: missing parentheses?Roel Kluin2009-03-30
| | | | | | | | | | | | | | | | Add missing parentheses Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Acked-by: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10632): Added support for AVerMedia Cardbus Hybrid remote controlOldřich Jedlička2009-03-30
| | | | | | | | | | | | | | | | | | | | | | | | | | Added support for I2C device at address 0x40 and subaddress 0x0d/0x0b that provides remote control key reading support for AVerMedia Cardbus Hybrid card, possibly for other AVerMedia Cardbus cards. The I2C address 0x40 doesn't like the SAA7134's 0xfd quirk, so it was disabled. [mchehab@redhat.com: CodingStyle fixes] Signed-off-by: Oldřich Jedlička <oldium.pro@seznam.cz> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB: calibration still successful at 10Roel Kluin2009-03-30
| | | | | | | | | | | | | | | | With while (i++ < 10) { ... } i can reach 11, so callibration still succeeds at i == 10. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10515): Adds IR table for the IR provided with this board and ↵Mauro Carvalho Chehab2009-03-30
| | | | | | | | | | | | | | | | | | | | | | includes it at Kaiomy entry. Thanks to Peter Senna Tschudin <peter.senna@gmail.com> for borrow me one of those devices. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10505): tda8290: Print an error if i2c_gate is not providedMauro Carvalho Chehab2009-03-30
| | | | | | | | | | | | | | While here, be sure that gate will be kept disabled if an error occurs. Cc: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10504): tda827x: Be sure that gate will be open/closed at the ↵Mauro Carvalho Chehab2009-03-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | proper time The gate control logic is broken: several routines just keep it open; other rotines close it properly; there are even other routines that assumes that it is open without really checking or opening it. Instead of having to manually handle the gate control and having such troubles, let a sub-routine take care of the gate, opening it before i2c_transfer and closing it after that. This avoids leaving the gate into a random state. Cc: Michael Krufky <mkrufky@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10502): saa7146: move v4l2 device registration to saa7146_vv.Hans Verkuil2009-03-30
| | | | | | | | | | | | | | | | | | Doing the v4l2_device registration in the saa7146 core will make it dependent on v4l2, even for DVB-only boards. This registration and unregistration belongs in saa7146_vv instead. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10501): saa7146: prevent unnecessary loading of v4l2-common.Hans Verkuil2009-03-30
| | | | | | | | | | Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10500): saa7146: setting control while capturing should return ↵Hans Verkuil2009-03-30
| | | | | | | | | | | | | | EBUSY, not EINVAL. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | V4L/DVB (10499): saa7146: convert saa7146 and mxb in particular to v4l2_subdev.Hans Verkuil2009-03-30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Modified mxb to load the i2c modules through v4l2_subdev. So no more probing. Modified tea6415c and tea6420 to use the standard routing ops to do the routing, rather than using private commands. Dropped the private commands from tda9840 (they were never used except during initialization of the module). Added saa7146 support for VIDIOC_DBG_G_CHIP_IDENT. Converted saa5246a and saa5249 to v4l2_subdev. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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