Changes in Kconfig

6cdc31b2 - media: media/*/Kconfig: sort entries

Mon, 14 Mar 2022 10:01:05 +0000

media: media/*/Kconfig: sort entriesCurrently, the idems inside media Kconfig are out of order.Sort them using the script below:Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

9958d30f - media: Kconfig: cleanup VIDEO_DEV dependencies

Sun, 13 Mar 2022 06:25:46 +0000

media: Kconfig: cleanup VIDEO_DEV dependenciesmedia Kconfig has two entries associated to V4L API:VIDEO_DEV and VIDEO_V4L2.On Kernel 2.6.x, there were two V4L APIs, each one with its own flag.VIDEO_DEV were meant to: 1) enable Video4Linux and make its Kconfig options to appear; 2) it makes the Kernel build the V4L core.while VIDEO_V4L2 where used to distinguish between drivers thatimplement the newer API and drivers that implemented the former one.With time, such meaning changed, specially after the removal ofall V4L version 1 drivers.At the current implementation, VIDEO_DEV only does (1): it enablesthe media options related to V4L, that now has: menu "Video4Linux options" visible if VIDEO_DEV source "drivers/media/v4l2-core/Kconfig" endmenubut it doesn't affect anymore the V4L core drivers.The rationale is that the V4L2 core has a "soft" dependencyat the I2C bus, and now requires to select a number of otherKconfig options: config VIDEO_V4L2 tristate depends on (I2C || I2C=n) && VIDEO_DEV select RATIONAL select VIDEOBUF2_V4L2 if VIDEOBUF2_CORE default (I2C || I2C=n) && VIDEO_DEVIn the past, merging them would be tricky, but it seems that it is nowpossible to merge those symbols, in order to simplify V4L dependencies.Let's keep VIDEO_DEV, as this one is used on some make *defconfigconfigurations.Suggested-by: Laurent Pinchart Reviewed-by: Laurent Pinchart Reviewed-by: Jacopo Mondi Reviewed-by: Neil Armstrong # for meson-vdec & meson-ge2dAcked-by: Andrzej Pietrasiewicz Acked-by: Łukasz Stelmach Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

f35e5231 - media: dvb_usb_pctv452e: use ISL6423 voltage regulator per default

Thu, 16 Jul 2020 21:33:03 +0000

media: dvb_usb_pctv452e: use ISL6423 voltage regulator per defaultBoth TT-connect S2-3600 and Pinnacle PCTV Sat HDTV are usingIntersil ISL6423 as LNB voltage regulator. This makesTT-connect S2-3650 CI the only device which uses STM LNBP22 regulatorwhich is currently used for all devices driven by pctv452e driver.This patch fixes this by creating an exception for TT-connect S2-3650 CIto continue to use STM LNBP22 while all others now using correct ISL6423driver which makes DiSEqC/EN50494 comands which involve voltage changesnow working on the other devices (which didn't work before).Signed-off-by: Alex Bee Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

1a55caf0 - media: cxusb-analog: fix V4L2 dependency

Thu, 07 May 2020 21:33:14 +0000

media: cxusb-analog: fix V4L2 dependencyCONFIG_DVB_USB_CXUSB_ANALOG is a 'bool' symbol with a dependency on thetristate CONFIG_VIDEO_V4L2, which means it can be enabled as =y evenwhen its dependency is =m. This leads to a link failure:drivers/media/usb/dvb-usb/cxusb-analog.o: In function `cxusb_medion_analog_init':cxusb-analog.c:(.text+0x92): undefined reference to `v4l2_subdev_call_wrappers'drivers/media/usb/dvb-usb/cxusb-analog.o: In function `cxusb_medion_register_analog':cxusb-analog.c:(.text+0x466): undefined reference to `v4l2_device_register'cxusb-analog.c:(.text+0x4c3): undefined reference to `v4l2_i2c_new_subdev'cxusb-analog.c:(.text+0x4fb): undefined reference to `v4l2_subdev_call_wrappers'...Change the dependency only disallow the analog portion of the driverin that configuration.Fixes: e478d4054054 ("media: cxusb: add analog mode support for Medion MD95700")Signed-off-by: Arnd Bergmann Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

577a7ad3 - media: docs: move driver-specific info to driver-api

Wed, 04 Mar 2020 14:54:10 +0000

media: docs: move driver-specific info to driver-apiThose documents don't really describe the driver API.Instead, they contain development-specific information.Yet, as the main index file describes the content of it as: "how specific kernel subsystems work from the point of view of a kernel developer"It seems to be the better fit.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

d9d6e1f3 - media: dvb-usb: auto-select CYPRESS_FIRMWARE

Tue, 24 Mar 2020 09:00:38 +0000

media: dvb-usb: auto-select CYPRESS_FIRMWAREAt least some of the supported boards by dvb-usbdriver need to load the cypress firmware, so selectit, as otherwise missing dependencies may popup.Also, as the cypress firmware load routines are neededonly by the dvb-usb, dvb-usb-v2 and go7007 drivers, andthose all (now) select it, there's no need to ask theuser for manually select it.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

e478d405 - media: cxusb: add analog mode support for Medion MD95700

Mon, 29 Apr 2019 16:16:58 +0000

media: cxusb: add analog mode support for Medion MD95700This patch adds support for analog part of Medion 95700 in the cxusbdriver.What works:* Video capture at various sizes with sequential fields,* Input switching (TV Tuner, Composite, S-Video),* TV and radio tuning,* Video standard switching and auto detection,* Radio mode switching (stereo / mono),* Unplugging while capturing,* DVB / analog coexistence.What does not work yet:* Audio,* VBI,* Picture controls.Signed-off-by: Maciej S. Szmigiero Signed-off-by: Hans Verkuil [hverkuil-cisco@xs4all.nl: remove left-over commented-out debug message]Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

ec8f24b7 - treewide: Add SPDX license identifier - Makefile/Kconfig

Sun, 19 May 2019 12:07:45 +0000

treewide: Add SPDX license identifier - Makefile/KconfigAdd SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any formThese files fall under the project license, GPL v2 only. The resulting SPDXlicense identifier is: GPL-2.0-onlySigned-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

b30cc07d - media: dvb-usb/friio, dvb-usb-v2/gl861: decompose friio and merge with gl861

Sun, 10 Jun 2018 14:45:31 +0000

media: dvb-usb/friio, dvb-usb-v2/gl861: decompose friio and merge with gl861Friio device contains "gl861" bridge and "tc90522" demod,for which the separate drivers are already in the kernel.But friio driver was monolithic and did not use them,practically copying those features.This patch decomposes friio driver into sub drivers andre-uses existing ones, thus reduces some code.It adds some features to gl861,to support the friio-specific init/config of the devicesand implement i2c communications to the tuner via demodwith USB vendor requests.[mchehab+samsung@kernel.org: fix merge conflicts]Signed-off-by: Akihiro Tsukada Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

670d7adb - media: dvb: point to the location of the old README.dvb-usb file

Tue, 08 May 2018 21:29:30 +0000

media: dvb: point to the location of the old README.dvb-usb fileThis file got renamed, but the references still point to theold place.Signed-off-by: Mauro Carvalho Chehab Acked-by: Jonathan Corbet List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

c4d84547 - media: dib0700: add support for Xbox One Digital TV Tuner

Thu, 23 Nov 2017 08:24:46 +0000

media: dib0700: add support for Xbox One Digital TV TunerXbox One Digital TV Tuner is a low-cost USB 2.0 multistandard TV tuner. It supports DVB-T, DVB-T2 and DVB-C broadcast standards.USB bridge: DibCom 0700CDemodulator: Panasonic MN88472Tuner: TDA18250BHNThe demodulator requires firmware. Download one from here:http://palosaari.fi/linux/v4l-dvb/firmware/MN88472/02/latest/Signed-off-by: Olli Salonen Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

d0fe85e9 - [media] dvb-usb: avoid link error with dib3000m{b,c|

Tue, 19 Jul 2016 15:14:35 +0000

[media] dvb-usb: avoid link error with dib3000m{b,c|Tha ARM randconfig builds came up with another rare build failurefor the dib3000mc driver, when dvb-usb-dibusb-mb is built-in anddib3000mc is a loadable module:ERROR: "dibusb_dib3000mc_frontend_attach" [drivers/media/usb/dvb-usb/dvb-usb-nova-t-usb2.ko] undefined!ERROR: "dibusb_dib3000mc_tuner_attach" [drivers/media/usb/dvb-usb/dvb-usb-nova-t-usb2.ko] undefined!Apparently this used to be a valid configuration (build-time, notrun-time), but broke as part of a cleanup.I tried reverting the cleanup, but saw that the code was still wrongthen. This version adds a dependency for dib3000mb, to ensure thatdib3000mb does not force the dibusb_dib3000mc_frontend_attach functionto be built-in when dib3000mc is a loadable module.I have also checked the two other files that were changed in the originalcleanup, and found them to be correct in either version, so I do nottouch that part.As this is a rather obscure bug, there is no need for backports.Fixes: 028c70ff42783 ("[media] dvb-usb/dvb-usb-v2: use IS_ENABLED")Signed-off-by: Arnd Bergmann Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

e91455a1 - [media] dvb-usb: split out common parts of dibusb

Tue, 19 Jul 2016 15:14:34 +0000

[media] dvb-usb: split out common parts of dibusbTha ARM randconfig builds came up with another rare build failurefor the dib3000mc driver, when dvb-usb-dibusb-mb is built-in anddib3000mc is a loadable module:ERROR: "dibusb_dib3000mc_frontend_attach" [drivers/media/usb/dvb-usb/dvb-usb-nova-t-usb2.ko] undefined!ERROR: "dibusb_dib3000mc_tuner_attach" [drivers/media/usb/dvb-usb/dvb-usb-nova-t-usb2.ko] undefined!Apparently this used to be a valid configuration (build-time, notrun-time), but broke as part of a cleanup.I tried reverting the cleanup, but saw that the code was still wrongthen. This tries to fix the code properly, by moving the problematicfunctions into a new file that now is built as a loadable module orbuilt-in, whichever is correct for a particular configuration. It fixesthe regression as well as the runtime problem that already existed.The new module dependency chain is now: dvb-usb-{dibusb_mc,a800,dib0700,umt-010,gp8psk} dvb-usb-dibusb-mb | | | | dvb-usb-dibusb-mc-common | ___________| | | | | | | dib3000mc (frontend) | | | dib3000mb (frontend) | | | | | | dvb-usb-dibusb-commonI have also checked the two other files that were changed in the originalcleanup, and found them to be correct in either version, so I do nottouch that part.As this is a rather obscure bug, there is no need for backports.Fixes: 028c70ff42783 ("[media] dvb-usb/dvb-usb-v2: use IS_ENABLED")Signed-off-by: Arnd Bergmann Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

991ce92f - [media] use https://linuxtv.org for LinuxTV URLs

Fri, 04 Dec 2015 12:38:59 +0000

[media] use https://linuxtv.org for LinuxTV URLsWhile https was always supported on linuxtv.org, only inDec 3 2015 the website is using valid certificates.As we're planning to drop pure http support on somefuture, change all references at the media subsystemto point to the https URL instead.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

0fecb6c0 - [media] dw2102: switch ts2022 to ts2020 driver

Sun, 29 Mar 2015 22:28:39 +0000

[media] dw2102: switch ts2022 to ts2020 driverChange ts2022 driver to ts2020 driver. ts2020 driver supportsboth tuner chip models.That affects TechnoTrend TT-connect S2-4600 DVB-S/S2 device, whichOlli just added.Cc: Olli Salonen Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

27254c36 - [media] dw2102: TechnoTrend TT-connect S2-4600 DVB-S/S2 tuner

Mon, 16 Mar 2015 17:22:18 +0000

[media] dw2102: TechnoTrend TT-connect S2-4600 DVB-S/S2 tunerTechnoTrend TT-connect S2-4600 is a USB2.0 DVB-S/S2 tuner using the popularMontage M88DS3103/M88TS2022 demod/tuner.The demodulator needs a firmware. Antti posted a firmware when releasingsupport for PCTV 461e, available here:http://palosaari.fi/linux/v4l-dvb/firmware/M88DS3103/Signed-off-by: Olli Salonen Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

2adb177e - [media] cxusb: remove TechnoTrend CT2-4400 and CT2-4650 devices

Wed, 26 Nov 2014 12:35:14 +0000

[media] cxusb: remove TechnoTrend CT2-4400 and CT2-4650 devicesRemove TechnoTrend CT2-4400 and CT2-4650 devices from cxusb.They are supported by dvb-usb-dvbsky driver in PATCH 3/3.Signed-off-by: Nibble Max Reviewed-by: Olli Salonen Reviewed-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

6832d11e - [media] cxusb: Add support for TechnoTrend TT-connect CT2-4650 CI

Fri, 08 Aug 2014 07:06:37 +0000

[media] cxusb: Add support for TechnoTrend TT-connect CT2-4650 CITechnoTrend TT-connect CT2-4650 CI (0b48:3012) is an USB DVB-T2/C tuner withthe following components: USB interface: Cypress CY7C68013A-56LTXC Demodulator: Silicon Labs Si2168-A20 Tuner: Silicon Labs Si2158-A20 CI chip: CIMaX SP2HFThe firmware for the tuner is the same as for TechnoTrend TT-TVStick CT2-4400.See https://www.mail-archive.com/linux-media@vger.kernel.org/msg76944.htmlThe demodulator needs a firmware that can be extracted from the Windows drivers.File ttConnect4650_64.sys should be extracted fromhttp://www.tt-downloads.de/bda-treiber_4.1.0.4.zip (MD5 sum below).3464bfc37a47b4032568718bacba23fb ttConnect4650_64.sysThen the firmware can be extracted:dd if=ttConnect4650_64.sys ibs=1 skip=273376 count=6424 of=dvb-demod-si2168-a20-01.fwThe SP2 CI module requires a definition of a function cxusb_tt_ct2_4650_ci_ctrlthat is passed on to the SP2 driver and called back for CAM operations.[crope@iki.fi: meld USB ID define patch to this]Signed-off-by: Olli Salonen Reviewed-by: Antti Palosaari Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

26c42b0d - [media] cxusb: TechnoTrend CT2-4400 USB DVB-T2/C tuner support

Sun, 13 Jul 2014 13:52:22 +0000

[media] cxusb: TechnoTrend CT2-4400 USB DVB-T2/C tuner supportUSB ID 0b48:3014.USB interface: Cypress CY7C68013A-56LTXCDemodulator: Silicon Labs Si2168-30Tuner: Silicon Labs Si2158-20Cc: Michael Krufky Signed-off-by: Olli Salonen Reviewed-by: Antti Palosaari Signed-off-by: Antti Palosaari Reviewed-by: Michael Ira Krufky Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig

da92c293 - [media] ttusb2: Kconfig patch to auto-select frontends for TechnoTrend CT-3650

Tue, 05 Feb 2013 10:08:42 +0000

[media] ttusb2: Kconfig patch to auto-select frontends for TechnoTrend CT-3650The ttusb2 module is already updated to recognize the TechnoTrend CT-3650CI DVB C/T USB2.0 receiver in addition to the Pinnacle 400e. But ifMEDIA_SUBDRV_AUTOSELECT is used, the required tuner and demodulatormodules are not automatically selected. Here's a patch to fix that and add anote of the CT-3650 to the online help of the ttusb2 module.This patch applies cleanly to 3.7.6 and other 3.7.x kernels.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/usb/dvb-usb/Kconfig