Initial import

1 files changed, 253 insertions, 0 deletions

diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig
new file mode 100644
index 000000000..4f5209634
--- /dev/null
+++ b/sound/pci/hda/Kconfig
@@ -0,0 +1,253 @@
+menu "HD-Audio"
+
+config SND_HDA
+	tristate
+	select SND_PCM
+	select SND_VMASTER
+	select SND_KCTL_JACK
+	select SND_HDA_CORE
+
+config SND_HDA_INTEL
+	tristate "HD Audio PCI"
+	depends on SND_PCI
+	select SND_HDA
+	help
+	  Say Y here to include support for Intel "High Definition
+	  Audio" (Azalia) and its compatible devices.
+
+	  This option enables the HD-audio controller.  Don't forget
+	  to choose the appropriate codec options below.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-hda-intel.
+
+config SND_HDA_TEGRA
+	tristate "NVIDIA Tegra HD Audio"
+	depends on ARCH_TEGRA
+	select SND_HDA
+	help
+	  Say Y here to support the HDA controller present in NVIDIA
+	  Tegra SoCs
+
+	  This options enables support for the HD Audio controller
+	  present in some NVIDIA Tegra SoCs, used to communicate audio
+	  to the HDMI output.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-hda-tegra.
+
+if SND_HDA
+
+config SND_HDA_DSP_LOADER
+	bool
+
+config SND_HDA_PREALLOC_SIZE
+	int "Pre-allocated buffer size for HD-audio driver"
+	range 0 32768
+	default 64
+	help
+	  Specifies the default pre-allocated buffer-size in kB for the
+	  HD-audio driver.  A larger buffer (e.g. 2048) is preferred
+	  for systems using PulseAudio.  The default 64 is chosen just
+	  for compatibility reasons.
+
+	  Note that the pre-allocation size can be changed dynamically
+	  via a proc file (/proc/asound/card*/pcm*/sub*/prealloc), too.
+
+config SND_HDA_HWDEP
+	bool "Build hwdep interface for HD-audio driver"
+	select SND_HWDEP
+	help
+	  Say Y here to build a hwdep interface for HD-audio driver.
+	  This interface can be used for out-of-band communication
+	  with codecs for debugging purposes.
+
+config SND_HDA_RECONFIG
+	bool "Allow dynamic codec reconfiguration"
+	help
+	  Say Y here to enable the HD-audio codec re-configuration feature.
+	  This adds the sysfs interfaces to allow user to clear the whole
+	  codec configuration, change the codec setup, add extra verbs,
+	  and re-configure the codec dynamically.
+
+config SND_HDA_INPUT_BEEP
+	bool "Support digital beep via input layer"
+	depends on INPUT=y || INPUT=SND_HDA
+	help
+	  Say Y here to build a digital beep interface for HD-audio
+	  driver. This interface is used to generate digital beeps.
+
+config SND_HDA_INPUT_BEEP_MODE
+	int "Digital beep registration mode (0=off, 1=on)"
+	depends on SND_HDA_INPUT_BEEP=y
+	default "1"
+	range 0 1
+	help
+	  Set 0 to disable the digital beep interface for HD-audio by default.
+	  Set 1 to always enable the digital beep interface for HD-audio by
+	  default.
+
+config SND_HDA_INPUT_JACK
+	bool "Support jack plugging notification via input layer"
+	depends on INPUT=y || INPUT=SND
+	select SND_JACK
+	help
+	  Say Y here to enable the jack plugging notification via
+	  input layer.
+
+config SND_HDA_PATCH_LOADER
+	bool "Support initialization patch loading for HD-audio"
+	select FW_LOADER
+	select SND_HDA_RECONFIG
+	help
+	  Say Y here to allow the HD-audio driver to load a pseudo
+	  firmware file ("patch") for overriding the BIOS setup at
+	  start up.  The "patch" file can be specified via patch module
+	  option, such as patch=hda-init.
+
+config SND_HDA_CODEC_REALTEK
+	tristate "Build Realtek HD-audio codec support"
+	select SND_HDA_GENERIC
+	select INPUT
+	help
+	  Say Y or M here to include Realtek HD-audio codec support in
+	  snd-hda-intel driver, such as ALC880.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_REALTEK=m
+
+config SND_HDA_CODEC_ANALOG
+	tristate "Build Analog Device HD-audio codec support"
+	select SND_HDA_GENERIC
+	help
+	  Say Y or M here to include Analog Device HD-audio codec support in
+	  snd-hda-intel driver, such as AD1986A.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_ANALOG=m
+
+config SND_HDA_CODEC_SIGMATEL
+	tristate "Build IDT/Sigmatel HD-audio codec support"
+	select SND_HDA_GENERIC
+	help
+	  Say Y or M here to include IDT (Sigmatel) HD-audio codec support in
+	  snd-hda-intel driver, such as STAC9200.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_SIGMATEL=m
+
+config SND_HDA_CODEC_VIA
+	tristate "Build VIA HD-audio codec support"
+	select SND_HDA_GENERIC
+	help
+	  Say Y or M here to include VIA HD-audio codec support in
+	  snd-hda-intel driver, such as VT1708.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_VIA=m
+
+config SND_HDA_CODEC_HDMI
+	tristate "Build HDMI/DisplayPort HD-audio codec support"
+	help
+	  Say Y or M here to include HDMI and DisplayPort HD-audio codec
+	  support in snd-hda-intel driver.  This includes all AMD/ATI,
+	  Intel and Nvidia HDMI/DisplayPort codecs.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_HDMI=m
+
+config SND_HDA_I915
+	bool
+	default y
+	depends on DRM_I915
+
+config SND_HDA_CODEC_CIRRUS
+	tristate "Build Cirrus Logic codec support"
+	select SND_HDA_GENERIC
+	help
+	  Say Y or M here to include Cirrus Logic codec support in
+	  snd-hda-intel driver, such as CS4206.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_CIRRUS=m
+
+config SND_HDA_CODEC_CONEXANT
+	tristate "Build Conexant HD-audio codec support"
+	select SND_HDA_GENERIC
+	help
+	  Say Y or M here to include Conexant HD-audio codec support in
+	  snd-hda-intel driver, such as CX20549.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_CONEXANT=m
+
+config SND_HDA_CODEC_CA0110
+	tristate "Build Creative CA0110-IBG codec support"
+	select SND_HDA_GENERIC
+	help
+	  Say Y or M here to include Creative CA0110-IBG codec support in
+	  snd-hda-intel driver, found on some Creative X-Fi cards.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_CA0110=m
+
+config SND_HDA_CODEC_CA0132
+	tristate "Build Creative CA0132 codec support"
+	help
+	  Say Y or M here to include Creative CA0132 codec support in
+	  snd-hda-intel driver.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_CA0132=m
+
+config SND_HDA_CODEC_CA0132_DSP
+	bool "Support new DSP code for CA0132 codec"
+	depends on SND_HDA_CODEC_CA0132
+	select SND_HDA_DSP_LOADER
+	select FW_LOADER
+	help
+	  Say Y here to enable the DSP for Creative CA0132 for extended
+	  features like equalizer or echo cancellation.
+
+	  Note that this option requires the external firmware file
+	  (/*(DEBLOBBED)*/).
+
+config SND_HDA_CODEC_CMEDIA
+	tristate "Build C-Media HD-audio codec support"
+	select SND_HDA_GENERIC
+	help
+	  Say Y or M here to include C-Media HD-audio codec support in
+	  snd-hda-intel driver, such as CMI9880.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_CMEDIA=m
+
+config SND_HDA_CODEC_SI3054
+	tristate "Build Silicon Labs 3054 HD-modem codec support"
+	help
+	  Say Y or M here to include Silicon Labs 3054 HD-modem codec
+	  (and compatibles) support in snd-hda-intel driver.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_CODEC_SI3054=m
+
+config SND_HDA_GENERIC
+	tristate "Enable generic HD-audio codec parser"
+	help
+	  Say Y or M here to enable the generic HD-audio codec parser
+	  in snd-hda-intel driver.
+
+comment "Set to Y if you want auto-loading the codec driver"
+	depends on SND_HDA=y && SND_HDA_GENERIC=m
+
+config SND_HDA_POWER_SAVE_DEFAULT
+	int "Default time-out for HD-audio power-save mode"
+	depends on PM
+	default 0
+	help
+	  The default time-out value in seconds for HD-audio automatic
+	  power-save mode.  0 means to disable the power-save mode.
+
+endif
+
+endmenu