diff options
Diffstat (limited to 'sound/drivers/Kconfig')
| -rw-r--r-- | sound/drivers/Kconfig | 91 |
1 files changed, 55 insertions, 36 deletions
diff --git a/sound/drivers/Kconfig b/sound/drivers/Kconfig index 602b58e3b55d..255fd18b9aec 100644 --- a/sound/drivers/Kconfig +++ b/sound/drivers/Kconfig @@ -1,15 +1,41 @@ -# ALSA generic drivers +config SND_MPU401_UART + tristate + select SND_RAWMIDI -menu "Generic devices" - depends on SND!=n +config SND_OPL3_LIB + tristate + select SND_TIMER + select SND_HWDEP +config SND_OPL4_LIB + tristate + select SND_TIMER + select SND_HWDEP + +config SND_VX_LIB + tristate + select SND_HWDEP + select SND_PCM + +config SND_AC97_CODEC + tristate + select SND_PCM + select AC97_BUS + select SND_VMASTER + +menuconfig SND_DRIVERS + bool "Generic sound devices" + default y + help + Support for generic sound devices. + +if SND_DRIVERS config SND_PCSP tristate "PC-Speaker support (READ HELP!)" depends on PCSPKR_PLATFORM && X86_PC && HIGH_RES_TIMERS depends on INPUT depends on EXPERIMENTAL - depends on SND select SND_PCM help If you don't have a sound card in your computer, you can include a @@ -35,33 +61,8 @@ config SND_PCSP Say M if you don't. Say Y only if you really know what you do. -config SND_MPU401_UART - tristate - select SND_RAWMIDI - -config SND_OPL3_LIB - tristate - select SND_TIMER - select SND_HWDEP - -config SND_OPL4_LIB - tristate - select SND_TIMER - select SND_HWDEP - -config SND_VX_LIB - tristate - select SND_HWDEP - select SND_PCM - -config SND_AC97_CODEC - tristate - select SND_PCM - select AC97_BUS - config SND_DUMMY tristate "Dummy (/dev/null) soundcard" - depends on SND select SND_PCM help Say Y here to include the dummy driver. This driver does @@ -90,7 +91,6 @@ config SND_VIRMIDI config SND_MTPAV tristate "MOTU MidiTimePiece AV multiport MIDI" - depends on SND select SND_RAWMIDI help To use a MOTU MidiTimePiece AV multiport MIDI adapter @@ -102,7 +102,7 @@ config SND_MTPAV config SND_MTS64 tristate "ESI Miditerminal 4140 driver" - depends on SND && PARPORT + depends on PARPORT select SND_RAWMIDI help The ESI Miditerminal 4140 is a 4 In 4 Out MIDI Interface with @@ -115,7 +115,6 @@ config SND_MTS64 config SND_SERIAL_U16550 tristate "UART16550 serial MIDI driver" - depends on SND select SND_RAWMIDI help To include support for MIDI serial port interfaces, say Y here @@ -131,7 +130,6 @@ config SND_SERIAL_U16550 config SND_MPU401 tristate "Generic MPU-401 UART driver" - depends on SND select SND_MPU401_UART help Say Y here to include support for MIDI ports compatible with @@ -142,7 +140,7 @@ config SND_MPU401 config SND_PORTMAN2X4 tristate "Portman 2x4 driver" - depends on SND && PARPORT + depends on PARPORT select SND_RAWMIDI help Say Y here to include support for Midiman Portman 2x4 parallel @@ -153,7 +151,7 @@ config SND_PORTMAN2X4 config SND_ML403_AC97CR tristate "Xilinx ML403 AC97 Controller Reference" - depends on SND && XILINX_VIRTEX + depends on XILINX_VIRTEX select SND_AC97_CODEC help Say Y here to include support for the @@ -163,4 +161,25 @@ config SND_ML403_AC97CR To compile this driver as a module, choose M here: the module will be called snd-ml403_ac97cr. -endmenu +config SND_AC97_POWER_SAVE + bool "AC97 Power-Saving Mode" + depends on SND_AC97_CODEC && EXPERIMENTAL + default n + help + Say Y here to enable the aggressive power-saving support of + AC97 codecs. In this mode, the power-mode is dynamically + controlled at each open/close. + + The mode is activated by passing power_save=1 option to + snd-ac97-codec driver. You can toggle it dynamically over + sysfs, too. + +config SND_AC97_POWER_SAVE_DEFAULT + int "Default time-out for AC97 power-save mode" + depends on SND_AC97_POWER_SAVE + default 0 + help + The default time-out value in seconds for AC97 automatic + power-save mode. 0 means to disable the power-save mode. + +endif # SND_DRIVERS |