xref: /linux/sound/hda/codecs/Kconfig (revision 6014e9021b28e634935c776c0271b5cbcabdc5d6)

# SPDX-License-Identifier: GPL-2.0-only
if SND_HDA

config SND_HDA_GENERIC_LEDS
       bool

config SND_HDA_CODEC_REALTEK
	tristate "Build Realtek HD-audio codec support"
	depends on INPUT
	select SND_HDA_GENERIC
	select SND_HDA_GENERIC_LEDS
	select SND_HDA_SCODEC_COMPONENT
	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 Devices HD-audio codec support"
	select SND_HDA_GENERIC
	help
	  Say Y or M here to include Analog Devices 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
	select SND_HDA_GENERIC_LEDS
	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"
	select SND_DYNAMIC_MINORS
	select SND_PCM_ELD
	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.

	  Note that this option mandatorily enables CONFIG_SND_DYNAMIC_MINORS
	  to assure the multiple streams for DP-MST support.

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_CODEC_CONEXANT
	tristate "Build Conexant HD-audio codec support"
	select SND_HDA_GENERIC
	select SND_HDA_GENERIC_LEDS
	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_SENARYTECH
	tristate "Build Senarytech HD-audio codec support"
	select SND_HDA_GENERIC
	select SND_HDA_GENERIC_LEDS
	help
	  Say Y or M here to include Senarytech HD-audio codec support in
	  snd-hda-intel driver, such as SN6186.

comment "Set to Y if you want auto-loading the codec driver"
	depends on SND_HDA=y && SND_HDA_CODEC_SENARYTECH=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
	default y
	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
	  (ctefx.bin).

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"
	select SND_CTL_LED if SND_HDA_GENERIC_LEDS
	select LEDS_CLASS if SND_HDA_GENERIC_LEDS
	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_INTEL_HDMI_SILENT_STREAM
	bool "Enable Silent Stream always for HDMI"
	depends on SND_HDA_INTEL
	help
	  Say Y to enable HD-Audio Keep Alive (KAE) aka Silent Stream
	  for HDMI on hardware that supports the feature.

	  When enabled, the HDMI/DisplayPort codec will continue to provide
	  a continuous clock and a valid but silent data stream to
	  any connected external receiver. This allows to avoid gaps
	  at start of playback. Many receivers require multiple seconds
	  to start playing audio after the clock has been stopped.
	  This feature can impact power consumption as resources
	  are kept reserved both at transmitter and receiver.

source "sound/hda/codecs/cirrus/Kconfig"
source "sound/hda/codecs/side-codecs/Kconfig"

endif # SND_HDA