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authorYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 12:17:53 -0700
committerYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 15:44:42 -0700
commit9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch)
tree1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/media/Kconfig
parent98260f3884f4a202f9ca5eabed40b1354c489b29 (diff)
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/media/Kconfig')
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1 files changed, 220 insertions, 0 deletions
diff --git a/kernel/drivers/media/Kconfig b/kernel/drivers/media/Kconfig
new file mode 100644
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+++ b/kernel/drivers/media/Kconfig
@@ -0,0 +1,220 @@
+#
+# Multimedia device configuration
+#
+
+menuconfig MEDIA_SUPPORT
+ tristate "Multimedia support"
+ depends on HAS_IOMEM
+ help
+ If you want to use Webcams, Video grabber devices and/or TV devices
+ enable this option and other options below.
+ Additional info and docs are available on the web at
+ <http://linuxtv.org>
+
+if MEDIA_SUPPORT
+
+comment "Multimedia core support"
+
+#
+# Multimedia support - automatically enable V4L2 and DVB core
+#
+config MEDIA_CAMERA_SUPPORT
+ bool "Cameras/video grabbers support"
+ ---help---
+ Enable support for webcams and video grabbers.
+
+ Say Y when you have a webcam or a video capture grabber board.
+
+config MEDIA_ANALOG_TV_SUPPORT
+ bool "Analog TV support"
+ ---help---
+ Enable analog TV support.
+
+ Say Y when you have a TV board with analog support or with a
+ hybrid analog/digital TV chipset.
+
+ Note: There are several DVB cards that are based on chips that
+ support both analog and digital TV. Disabling this option
+ will disable support for them.
+
+config MEDIA_DIGITAL_TV_SUPPORT
+ bool "Digital TV support"
+ ---help---
+ Enable digital TV support.
+
+ Say Y when you have a board with digital support or a board with
+ hybrid digital TV and analog TV.
+
+config MEDIA_RADIO_SUPPORT
+ bool "AM/FM radio receivers/transmitters support"
+ ---help---
+ Enable AM/FM radio support.
+
+ Additional info and docs are available on the web at
+ <http://linuxtv.org>
+
+ Say Y when you have a board with radio support.
+
+ Note: There are several TV cards that are based on chips that
+ support radio reception. Disabling this option will
+ disable support for them.
+
+config MEDIA_SDR_SUPPORT
+ bool "Software defined radio support"
+ ---help---
+ Enable software defined radio support.
+
+ Say Y when you have a software defined radio device.
+
+config MEDIA_RC_SUPPORT
+ bool "Remote Controller support"
+ depends on INPUT
+ ---help---
+ Enable support for Remote Controllers on Linux. This is
+ needed in order to support several video capture adapters,
+ standalone IR receivers/transmitters, and RF receivers.
+
+ Enable this option if you have a video capture board even
+ if you don't need IR, as otherwise, you may not be able to
+ compile the driver for your adapter.
+
+ Say Y when you have a TV or an IR device.
+
+#
+# Media controller
+# Selectable only for webcam/grabbers, as other drivers don't use it
+#
+
+config MEDIA_CONTROLLER
+ bool "Media Controller API"
+ depends on MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT
+ ---help---
+ Enable the media controller API used to query media devices internal
+ topology and configure it dynamically.
+
+ This API is mostly used by camera interfaces in embedded platforms.
+
+config MEDIA_CONTROLLER_DVB
+ bool "Enable Media controller for DVB"
+ depends on MEDIA_CONTROLLER
+ depends on BROKEN
+ ---help---
+ Enable the media controller API support for DVB.
+
+ This is currently experimental.
+
+#
+# Video4Linux support
+# Only enables if one of the V4L2 types (ATV, webcam, radio) is selected
+#
+
+config VIDEO_DEV
+ tristate
+ depends on MEDIA_SUPPORT
+ depends on MEDIA_CAMERA_SUPPORT || MEDIA_ANALOG_TV_SUPPORT || MEDIA_RADIO_SUPPORT || MEDIA_SDR_SUPPORT
+ default y
+
+config VIDEO_V4L2_SUBDEV_API
+ bool "V4L2 sub-device userspace API"
+ depends on VIDEO_DEV && MEDIA_CONTROLLER
+ ---help---
+ Enables the V4L2 sub-device pad-level userspace API used to configure
+ video format, size and frame rate between hardware blocks.
+
+ This API is mostly used by camera interfaces in embedded platforms.
+
+source "drivers/media/v4l2-core/Kconfig"
+
+#
+# DVB Core
+# Only enables if one of DTV is selected
+#
+
+config DVB_CORE
+ tristate
+ depends on MEDIA_SUPPORT
+ depends on MEDIA_DIGITAL_TV_SUPPORT
+ default y
+ select CRC32
+
+config DVB_NET
+ bool "DVB Network Support"
+ default (NET && INET)
+ depends on NET && INET && DVB_CORE
+ help
+ This option enables DVB Network Support which is a part of the DVB
+ standard. It is used, for example, by automatic firmware updates used
+ on Set-Top-Boxes. It can also be used to access the Internet via the
+ DVB card, if the network provider supports it.
+
+ You may want to disable the network support on embedded devices. If
+ unsure say Y.
+
+# This Kconfig option is used by both PCI and USB drivers
+config TTPCI_EEPROM
+ tristate
+ depends on I2C
+ default n
+
+source "drivers/media/dvb-core/Kconfig"
+
+comment "Media drivers"
+source "drivers/media/rc/Kconfig"
+
+#
+# V4L platform/mem2mem drivers
+#
+
+source "drivers/media/usb/Kconfig"
+source "drivers/media/pci/Kconfig"
+source "drivers/media/platform/Kconfig"
+source "drivers/media/mmc/Kconfig"
+source "drivers/media/radio/Kconfig"
+
+comment "Supported FireWire (IEEE 1394) Adapters"
+ depends on DVB_CORE && FIREWIRE
+source "drivers/media/firewire/Kconfig"
+
+# Common driver options
+source "drivers/media/common/Kconfig"
+
+comment "Media ancillary drivers (tuners, sensors, i2c, frontends)"
+
+#
+# Ancillary drivers (tuners, i2c, frontends)
+#
+
+config MEDIA_SUBDRV_AUTOSELECT
+ bool "Autoselect ancillary drivers (tuners, sensors, i2c, frontends)"
+ depends on MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT || MEDIA_CAMERA_SUPPORT || MEDIA_SDR_SUPPORT
+ depends on HAS_IOMEM
+ select I2C
+ select I2C_MUX
+ default y
+ help
+ By default, a media driver auto-selects all possible ancillary
+ devices such as tuners, sensors, video encoders/decoders and
+ frontends, that are used by any of the supported devices.
+
+ This is generally the right thing to do, except when there
+ are strict constraints with regards to the kernel size,
+ like on embedded systems.
+
+ Use this option with care, as deselecting ancillary drivers which
+ are, in fact, necessary will result in the lack of the needed
+ functionality for your device (it may not tune or may not have
+ the needed demodulators).
+
+ If unsure say Y.
+
+config MEDIA_ATTACH
+ bool
+ depends on MEDIA_ANALOG_TV_SUPPORT || MEDIA_DIGITAL_TV_SUPPORT || MEDIA_RADIO_SUPPORT
+ depends on MODULES
+ default MODULES
+
+source "drivers/media/i2c/Kconfig"
+source "drivers/media/tuners/Kconfig"
+source "drivers/media/dvb-frontends/Kconfig"
+
+endif # MEDIA_SUPPORT