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/dvb-frontends/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/dvb-frontends/Kconfig

b998a59f - media: sp8870: move it to staging

Mon, 31 May 2021 20:34:24 +0000

media: sp8870: move it to stagingThis driver is used only by av7110, which is preparing forits retirement. So, move this ancillary driver to stay togetherwith av7110.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig

b53f2fa1 - media: mxl692: MaxLinear 692 ATSC demod/tuner driver

Tue, 26 Jan 2021 01:54:13 +0000

media: mxl692: MaxLinear 692 ATSC demod/tuner driverMaxLinear 692 is a combo demod/tuner which has ATSC and QAMcapabilities. Only ATSC is currently advertised via DVBproperties. QAM still has issues.Confirmed working on both big and little endian. Bigendian verified on PowerPC Mac mini.Signed-off-by: Brad Love Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig

65fba0b1 - media: Fix RTL2832 not depending on REGMAP_I2C

Tue, 01 Dec 2020 00:14:27 +0000

media: Fix RTL2832 not depending on REGMAP_I2CPrevents this compile time error:ERROR: modpost: "__regmap_init_i2c" [drivers/media/dvb-frontends/rtl2832.ko] undefined!Signed-off-by: Maxim Plotnikov Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig

ceab3ac1 - media: dvb-frontends: DUMMY_FE should depends on DVB_CORE

Fri, 17 Apr 2020 07:13:38 +0000

media: dvb-frontends: DUMMY_FE should depends on DVB_COREUsing select for DVB_CORE doesn't work, as reported byRandy: CONFIG_I2C=m CONFIG_DVB_CORE=y ld: drivers/media/dvb-core/dvbdev.o: in function `dvb_module_probe': dvbdev.c:(.text+0xf92): undefined reference to `i2c_new_client_device' ld: dvbdev.c:(.text+0xffb): undefined reference to `i2c_unregister_device' ld: drivers/media/dvb-core/dvbdev.o: in function `dvb_module_release': dvbdev.c:(.text+0x107d): undefined reference to `i2c_unregister_device'The problem is actually caused by the dummy frontend driver,which uses select, and it is missing an I2C dependency: WARNING: unmet direct dependencies detected for DVB_CORE Depends on [m]: MEDIA_SUPPORT [=y] && MEDIA_DIGITAL_TV_SUPPORT [=y] && (I2C [=m] || I2C [=m]=n) Selected by [y]: - DVB_DUMMY_FE [=y] && MEDIA_SUPPORT [=y] && MEDIA_TEST_SUPPORT [=y]As this is the only frontend driver using "select DVB_CORE",change it do depends on DVB_CORE.Reported-by: Randy Dunlap Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig

5c57ae64 - media: i2c/Kconfig: use sub-menus for I2C support

Wed, 15 Apr 2020 13:39:38 +0000

media: i2c/Kconfig: use sub-menus for I2C supportThere are *lots* of I2C ancillary drivers. While we're usingcomments to group them, all options appear at the same menu.It should be a lot clearer to group them into sub-menus, withmay help people to go directly to the driver(s) he's needingto enable.Suggested-by: Hans Verkuil Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig

76c34a8d - media: add SPDX headers on Kconfig and Makefile files

Thu, 26 Mar 2020 15:13:16 +0000

media: add SPDX headers on Kconfig and Makefile filesMost of media Kconfig/Makefile files already has SPDX,but there are a few ones still missing. Add it to them.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig

6268b351 - media: Kconfig: fix selection for test drivers

Thu, 26 Mar 2020 14:47:25 +0000

media: Kconfig: fix selection for test driversThere are some long-time mistakes related to build testdrivers, with regards to depends on/select. Also, as wenow want to build any test driver without needing toenable anything else, change the logic in order to properlyfilter them.Please notice that the PCI skeleton is somewhat anexception, as it requires to select *both* SAMPLES andMEDIA_TEST_SUPPORT. I almost changed it to be either one,but decided to keep it as-is, as this is something thatwe don't really need to be included on any distribution.The only reason for someone to build it is for COMPILE_TESTpurposes.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig

97b19498 - media: Kconfig: mark other drivers as test drivers

Thu, 26 Mar 2020 08:45:31 +0000

media: Kconfig: mark other drivers as test driversNeither the PCI skeleton nor the DVB dummy driver are realdrivers. They're there just as an example for a driverwritter.Distros should not enable those drivers. So, hide them ifMEDIA_TEST_SUPPORT is not selected.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig

4fa4ef39 - media: Clarify how menus are hidden by SUBDRV_AUTOSELECT

Sat, 27 Jul 2019 13:31:29 +0000

media: Clarify how menus are hidden by SUBDRV_AUTOSELECTSome users have been having a hard time finding the hiddenmenus. A typically case are camera sensor drivers(e.g IMX219, OV5645, etc), which are common on embeddedplatforms and not really "ancillary" devices.The problem with MEDIA_SUBDRV_AUTOSELECT seems to be relatedto the fact that it uses the "visible" syntax to hidethe menus.This is not obvious and it normally takes some time tofigure out.To fix the problem, add a comment on each of hidden menus,which should clarify what option is causing menus to be hidden.Signed-off-by: Ezequiel Garcia Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig

2f39cce9 - media: remove redundant 'default n' from Kconfig-s

Fri, 12 Apr 2019 10:27:40 +0000

media: remove redundant 'default n' from Kconfig-s'default n' is the default value for any bool or tristate Kconfigsetting so there is no need to write it explicitly.Also since commit f467c5640c29 ("kconfig: only write '# CONFIG_FOOis not set' for visible symbols") the Kconfig behavior is the sameregardless of 'default n' being present or not: ... One side effect of (and the main motivation for) this change is making the following two definitions behave exactly the same: config FOO bool config FOO bool default n With this change, neither of these will generate a '# CONFIG_FOO is not set' line (assuming FOO isn't selected/implied). That might make it clearer to people that a bare 'default n' is redundant. ...Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig

8169cf0a - media: Kconfig: allow to select drivers if EMBEDDED

Fri, 11 Jan 2019 15:49:51 +0000

media: Kconfig: allow to select drivers if EMBEDDEDEmbedded systems often connect to sensors or other multimediasubdevices directly. Currently, to be able to select such asubdevice (e.g. CONFIG_VIDEO_OV5640) disabling of the auto-select config option is needed (CONFIG_MEDIA_SUBDRV_AUTOSELECT).This is inconvenient as the ancillary drivers for a particulardevice then need to be selected manually.Allow to select drivers manually while keeping the auto-selectfeature in case EXPERT (selected by EMBEDDED) is enabled.Signed-off-by: Stefan Agner Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig

1b09dd9f - media: dvb-frontends: add LNBH29 LNB supply driver

Fri, 03 Aug 2018 02:08:39 +0000

media: dvb-frontends: add LNBH29 LNB supply driverAdd support for STMicroelectronics LNBH29 LNB supply driver.Signed-off-by: Katsuhiro Suzuki Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig

0f408ce8 - media: dvb-frontends: add Socionext MN88443x ISDB-S/T demodulator driver

Mon, 23 Jul 2018 08:51:50 +0000

media: dvb-frontends: add Socionext MN88443x ISDB-S/T demodulator driverThis patch adds a frontend driver for the Socionext/PanasonicMN884434 and MN884433 ISDB-S/T demodulators.The maximum and minimum frequency of MN88443x comes fromISDB-S and ISDB-T so frequency range is the following: - ISDB-S (BS/CS110 IF frequency, Local freq 10.678GHz) - Min: BS-1: 1032MHz - Max: ND24: 2070MHz - ISDB-T - Min: ch13: 470MHz - Max: ch62: 770MHzSigned-off-by: Katsuhiro Suzuki Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig

fe63a1a6 - media: dvb: fix location of get_dvb_firmware script

Tue, 08 May 2018 21:10:05 +0000

media: dvb: fix location of get_dvb_firmware scriptThis script was moved out of Documentation/dvb, but thelinks weren't updated.Signed-off-by: Mauro Carvalho Chehab Acked-by: Jonathan Corbet List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig

2dc3e050 - media: ddbridge, cxd2099: include guard, fix unneeded NULL init, strings

Sat, 17 Mar 2018 14:55:32 +0000

media: ddbridge, cxd2099: include guard, fix unneeded NULL init, stringsThree really tiny minors in this single commit which all on their ownwould just clutter up the commit history unnecessarily:* ddbridge-regs.h is lacking an include guard. Add it.* Fix an unnecessary NULL initialisation in ddbridge-ci. The declaration of the ci struct ptr is immediately followed by kzalloc().* Clarify that the CXD2099AR is a Sony device in the cxd2099 driver at a few places including Kconfig.Signed-off-by: Daniel Scheller Acked-by: Jasmin Jessich Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig

22e59e72 - media: af9013: add i2c mux adapter for tuner bus

Thu, 22 Jun 2017 16:18:21 +0000

media: af9013: add i2c mux adapter for tuner busAdd muxed i2c adapter for demod tuner i2c bus gate control.Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig

a31b86b1 - media: dvb-frontends/Kconfig: move the SP2 driver to the CI section

Wed, 07 Mar 2018 19:23:48 +0000

media: dvb-frontends/Kconfig: move the SP2 driver to the CI sectionThe CIMaX SP2 driver is a EN50221 CI controller I2C driver similar to thecxd2099 driver. Move it's Kconfig block into the newly introduced CIsubsection.Cc: Olli Salonen Cc: Antti Palosaari Signed-off-by: Daniel Scheller Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig

d158490a - media: dvb-frontends/cxd2099: Kconfig additions

Wed, 07 Mar 2018 19:23:47 +0000

media: dvb-frontends/cxd2099: Kconfig additionsThe cxd2099 driver makes use of the Regmap I2C kernel API, thus add"select REGMAP_I2C" to it's Kconfig block. Also, make it default "m" if!MEDIA_SUBDRV_AUTOSELECT, just like every other dvb-frontend driver.And, while at it, remove the hyphens around the help tag.Cc: Jasmin Jessich Signed-off-by: Daniel Scheller Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/media/dvb-frontends/Kconfig