Changes in Kconfig

4670c8c3 - media: ipu-bridge: Fix Kconfig dependencies

Wed, 27 Sep 2023 08:53:12 +0000

media: ipu-bridge: Fix Kconfig dependenciesThe current Kconfig symbol dependencies allow having the following Kconfigsymbol values CONFIG_IPU_BRIDGE=m CONFIG_VIDEO_IPU3_CIO2=y CONFIG_CIO2_BRIDGE=nThis does not work as the IPU bridge API is conditional toIS_ENABLED(CONFIG_IPU_BRIDGE). Fix this by changing the dependencies sothat CONFIG_IPU_BRIDGE can be separately selected.The CONFIG_CIO2_BRIDGE symbol becomes redundant as a result and isremoved.Fixes: 2545a2c02ba1 ("media: ipu3-cio2: allow ipu_bridge to be a module again")Suggested-by: Arnd Bergmann Signed-off-by: Sakari Ailus Signed-off-by: Hans Verkuil List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig

61d6b350 - media: atomisp: Drop VIDEO_ATOMISP_ISP2401 Kconfig option

Sat, 12 Aug 2023 13:35:23 +0000

media: atomisp: Drop VIDEO_ATOMISP_ISP2401 Kconfig optionDrop the VIDEO_ATOMISP_ISP2401 Kconfig option and the -DISP2401cflags.This is no longer necessary since all ISP2400 vs ISP2401 differencesare now dealt with at runtime.Many thanks to Kate Hsuan for all her work on this.Link: https://lore.kernel.org/r/20230812133523.355581-2-hdegoede@redhat.comSigned-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig

f04eedb9 - media: atomisp: csi2-bridge: Switch to new common ipu_bridge_init()

Wed, 05 Jul 2023 21:30:08 +0000

media: atomisp: csi2-bridge: Switch to new common ipu_bridge_init()Remove the duplicate IPU ACPI bridge code and use the newshared ipu_bridge_init() functionality.Note this will also use / assume v4l2-async device instantiation forov5693 sensors on atomisp devices since ipu_supported_sensors[]already contains a match for this.This is fine since recent atomisp improvements allow the atomisp codeto work with generic v4l2 sensor drivers and using an unmodifieddrivers/media/i2c/ov5693.c has been successfully tested onan Acer Iconia W4 820 tablet with an ISP2400 + OV5693 sensor.Reviewed-by: Andy Shevchenko Reviewed-by: Daniel Scally Signed-off-by: Hans de Goede Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig

bf4c9857 - media: staging: atomisp: select V4L2_FWNODE

Tue, 13 Jun 2023 16:47:53 +0000

media: staging: atomisp: select V4L2_FWNODESelect V4L2_FWNODE as the driver depends on it.Reported-by: Andy Shevchenko Fixes: aa31f6514047 ("media: atomisp: allow building the driver again")Signed-off-by: Sakari Ailus Tested-by: Andy Shevchenko Reviewed-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig

be94be1b - media: atomisp: fix videobuf2 Kconfig depenendency

Wed, 04 Jan 2023 08:21:36 +0000

media: atomisp: fix videobuf2 Kconfig depenendencyThe recent conversion missed the Kconfig bit, so it can nowend up in a link error on randconfig builds:ld.lld: error: undefined symbol: vb2_vmalloc_memops>>> referenced by atomisp_fops.c>>> drivers/staging/media/atomisp/pci/atomisp_fops.o:(atomisp_open) in archive vmlinux.aLink: https://lore.kernel.org/r/20230104082212.3770415-1-arnd@kernel.orgFixes: cb48ae89be3b ("media: atomisp: Convert to videobuf2")Signed-off-by: Arnd Bergmann Tested-by: Andy Shevchenko Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/staging/media/atomisp/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/staging/media/atomisp/Kconfig

184fc42a - media: atomisp: auto-select VIDEO_V4L2_SUBDEV_API

Wed, 10 Feb 2021 03:38:30 +0000

media: atomisp: auto-select VIDEO_V4L2_SUBDEV_APIVIDEO_ATOMISP depends on VIDEO_V4L2_SUBDEV_API, if VIDEO_V4L2_SUBDEV_API is not selected, it will cause compilation errordrivers/staging/media/atomisp/pci/atomisp_cmd.c:6079:42: error: ‘struct v4l2_subdev_fh’ has no member named ‘pad’ atomisp_subdev_set_ffmt(&asd->subdev, fh.pad, V4L2_SUBDEV_FORMAT_ACTIVE,add auto select VIDEO_V4L2_SUBDEV_API if VIDEO_ATOMISP is selectedLink: https://lore.kernel.org/linux-media/20210210033830.961086-1-ztong0001@gmail.comSigned-off-by: Tong Zhang Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig

a53ff69f - media: atomisp: do not select COMMON_CLK to fix builds

Tue, 16 Mar 2021 07:56:25 +0000

media: atomisp: do not select COMMON_CLK to fix buildsCOMMON_CLK is a user-selectable option with its own dependencies. Themost important dependency is !HAVE_LEGACY_CLK. User-selectable driversshould not select COMMON_CLK because they will create a dependency cycleand build failures.Link: https://lore.kernel.org/linux-media/20210316075625.10382-1-krzysztof.kozlowski@canonical.comSigned-off-by: Krzysztof Kozlowski Reviewed-by: Stephen Boyd Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig

52c6f42f - media: atomisp: fix help message for ISP2401 selection

Wed, 17 Jun 2020 18:52:12 +0000

media: atomisp: fix help message for ISP2401 selectionI'm pretty sure I named this right, but it sounds that I endeddoing something weird maybe while solving some conflict.So, fix the title of this config var.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig

a7f7f624 - treewide: replace '---help---' in Kconfig files with 'help'

Sat, 13 Jun 2020 16:50:22 +0000

treewide: replace '---help---' in Kconfig files with 'help'Since commit 84af7a6194e4 ("checkpatch: kconfig: prefer 'help' over'---help---'"), the number of '---help---' has been graduallydecreasing, but there are still more than 2400 instances.This commit finishes the conversion. While I touched the lines,I also fixed the indentation.There are a variety of indentation styles found. a) 4 spaces + '---help---' b) 7 spaces + '---help---' c) 8 spaces + '---help---' d) 1 space + 1 tab + '---help---' e) 1 tab + '---help---' (correct indentation) f) 1 tab + 1 space + '---help---' g) 1 tab + 2 spaces + '---help---'In order to convert all of them to 1 tab + 'help', I ran thefollowing commend: $ find . -name 'Kconfig*' | xargs sed -i 's/^[[:space:]]*---help---/\thelp/'Signed-off-by: Masahiro Yamada List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig

4e86bde2 - media: staging: media: atomisp: add PMIC_OPREGION dependency

Fri, 29 May 2020 20:00:31 +0000

media: staging: media: atomisp: add PMIC_OPREGION dependencyWithout that driver, there is a link failure inERROR: modpost: "intel_soc_pmic_exec_mipi_pmic_seq_element"[drivers/staging/media/atomisp/pci/atomisp_gmin_platform.ko] undefined!Add an explicit Kconfig dependency.Signed-off-by: Arnd Bergmann Reviewed-by: Nathan Chancellor Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig

f5fbb83f - media: atomisp: add SPDX headers

Sat, 30 May 2020 05:38:24 +0000

media: atomisp: add SPDX headersThis driver is licensed under GPL 2.0, as stated inside theirheaders.Add the proper tag there. We should probably latter cleanupthe reduntant licensing text, but this could be done later,after we get rid of other abstraction layers.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig

0741bf66 - media: atomisp: move atomisp_gmin_platform.c to pci/ dir

Mon, 11 May 2020 09:47:25 +0000

media: atomisp: move atomisp_gmin_platform.c to pci/ dirThe atomisp_gmin_platform.c is not a platform driver anymore,but it is, instead, part of the atomisp driver.Move it to be together with the driver. As a bonus, as theatomisp i2c drivers depends on its contents, probing themshould load automatically the atomisp core. This shouldlikely avoid some possible race conditions.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig

08509360 - media: atomisp: allow building for isp2401

Thu, 30 Apr 2020 09:32:18 +0000

media: atomisp: allow building for isp2401Now that everything needed to build for ISP2401 is solved,we can setup atomisp to build either for ISP2400 or ISP2401.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig

9d4fa1a1 - media: atomisp: cleanup directory hierarchy

Thu, 30 Apr 2020 07:49:43 +0000

media: atomisp: cleanup directory hierarchyThis driver has very long directories without a goodreason (IMHO). Let's drop two directories from such hierarchy,in order to simplify things a little bit and make the diroutput a bit more readable.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig

fd3218f5 - media: atomisp: select IOSF_MBI dependency

Wed, 20 May 2020 10:30:23 +0000

media: atomisp: select IOSF_MBI dependencyThis driver needs IOSF_MBI in order to talk with some PMregisters. Select it at compile time.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig

aa31f651 - media: atomisp: allow building the driver again

Sun, 19 Apr 2020 12:33:52 +0000

media: atomisp: allow building the driver againThe atomisp driver builds again. So, remove depends on BROKEN.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig

ad85094b - Revert "media: staging: atomisp: Remove driver"

Sun, 19 Apr 2020 10:18:13 +0000

Revert "media: staging: atomisp: Remove driver"There are some interest on having this driver back, and Ican probably dedicate some time to address its issue. So,let's ressurect it.For now, the driver causes a recursive error and doesn'tbuild, so, make it depend on BROKEN.This reverts commit 51b8dc5163d2ff2bf04019f8bf7e3bd0e75bb654.Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig

d5426f4c - media: staging: atomisp: use clock framework for camera clocks

Wed, 20 Sep 2017 20:53:58 +0000

media: staging: atomisp: use clock framework for camera clocksThe Atom ISP driver initializes and configures PMC clocks which arealready handled by the clock framework.Remove all legacy vlv2_platform_clock stuff and move to the clk API toavoid conflicts, e.g. with audio machine drivers enabling the MCLK forexternal codecsFixes: a49d25364dfb ("staging/atomisp: Add support for the Intel IPU v2")Tested-by: Carlo Caione Reviewed-by: Andy Shevchenko Signed-off-by: Pierre-Louis Bossart Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig

d13f47c2 - media: staging: media: atomisp: Use tabs in Kconfig

Thu, 31 Aug 2017 08:11:00 +0000

media: staging: media: atomisp: Use tabs in KconfigUse tabs in Kconfig for indentation rather than spaces.The patch has been created using the following command:find drivers/staging/media/atomisp/ -name Kconfig| \ xargs perl -i -pe 's/ {8}/\t/g'Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab List of files: /linux-6.15/drivers/staging/media/atomisp/Kconfig