OpenCloudOS-Kernel/drivers/media/pci/Kconfig

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# SPDX-License-Identifier: GPL-2.0-only
if PCI
menuconfig MEDIA_PCI_SUPPORT
bool "Media PCI Adapters"
help
Enable media drivers for PCI/PCIe bus.
If you have such devices, say Y.
if MEDIA_PCI_SUPPORT
if MEDIA_CAMERA_SUPPORT
comment "Media capture support"
source "drivers/media/pci/meye/Kconfig"
source "drivers/media/pci/solo6x10/Kconfig"
source "drivers/media/pci/sta2x11/Kconfig"
source "drivers/media/pci/tw5864/Kconfig"
source "drivers/media/pci/tw68/Kconfig"
source "drivers/media/pci/tw686x/Kconfig"
endif
if MEDIA_ANALOG_TV_SUPPORT
comment "Media capture/analog TV support"
source "drivers/media/pci/dt3155/Kconfig"
source "drivers/media/pci/ivtv/Kconfig"
source "drivers/media/pci/saa7146/Kconfig"
endif
if MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT
comment "Media capture/analog/hybrid TV support"
source "drivers/media/pci/bt8xx/Kconfig"
source "drivers/media/pci/cobalt/Kconfig"
source "drivers/media/pci/cx18/Kconfig"
source "drivers/media/pci/cx23885/Kconfig"
source "drivers/media/pci/cx25821/Kconfig"
source "drivers/media/pci/cx88/Kconfig"
source "drivers/media/pci/saa7134/Kconfig"
source "drivers/media/pci/saa7164/Kconfig"
endif
if MEDIA_DIGITAL_TV_SUPPORT
comment "Media digital TV PCI Adapters"
source "drivers/media/pci/b2c2/Kconfig"
source "drivers/media/pci/ddbridge/Kconfig"
source "drivers/media/pci/dm1105/Kconfig"
source "drivers/media/pci/mantis/Kconfig"
source "drivers/media/pci/netup_unidvb/Kconfig"
source "drivers/media/pci/ngene/Kconfig"
source "drivers/media/pci/pluto2/Kconfig"
source "drivers/media/pci/pt1/Kconfig"
source "drivers/media/pci/pt3/Kconfig"
source "drivers/media/pci/smipcie/Kconfig"
source "drivers/media/pci/ttpci/Kconfig"
endif
config VIDEO_PCI_SKELETON
tristate "Skeleton PCI V4L2 driver"
depends on SAMPLES
depends on MEDIA_TEST_SUPPORT
media: Kconfig: cleanup VIDEO_DEV dependencies media 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 that implement the newer API and drivers that implemented the former one. With time, such meaning changed, specially after the removal of all V4L version 1 drivers. At the current implementation, VIDEO_DEV only does (1): it enables the media options related to V4L, that now has: menu "Video4Linux options" visible if VIDEO_DEV source "drivers/media/v4l2-core/Kconfig" endmenu but it doesn't affect anymore the V4L core drivers. The rationale is that the V4L2 core has a "soft" dependency at the I2C bus, and now requires to select a number of other Kconfig 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_DEV In the past, merging them would be tricky, but it seems that it is now possible to merge those symbols, in order to simplify V4L dependencies. Let's keep VIDEO_DEV, as this one is used on some make *defconfig configurations. Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> # for meson-vdec & meson-ge2d Acked-by: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> Acked-by: Łukasz Stelmach <l.stelmach@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2022-03-13 14:25:46 +08:00
depends on PCI && VIDEO_DEV
select VIDEOBUF2_MEMOPS
select VIDEOBUF2_DMA_CONTIG
help
Enable build of the skeleton PCI driver, used as a reference
when developing new drivers.
source "drivers/media/pci/intel/ipu3/Kconfig"
endif #MEDIA_PCI_SUPPORT
endif #PCI