Adding upstream version 6.6.15.upstream/6.6.15

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 266 insertions, 0 deletions

diff --git a/sound/drivers/Kconfig b/sound/drivers/Kconfig
new file mode 100644
index 0000000000..6debd8e95c
--- /dev/null
+++ b/sound/drivers/Kconfig
@@ -0,0 +1,266 @@
+# SPDX-License-Identifier: GPL-2.0-only
+config SND_MPU401_UART
+	tristate
+	select SND_RAWMIDI
+
+config SND_OPL3_LIB
+	tristate
+	select SND_TIMER
+	select SND_HWDEP
+	select SND_SEQ_DEVICE if SND_SEQUENCER != n
+
+config SND_OPL4_LIB
+	tristate
+	select SND_TIMER
+	select SND_HWDEP
+	select SND_SEQ_DEVICE if SND_SEQUENCER != n
+
+# select SEQ stuff to min(SND_SEQUENCER,SND_XXX)
+config SND_OPL3_LIB_SEQ
+	def_tristate SND_SEQUENCER && SND_OPL3_LIB
+	select SND_SEQ_MIDI_EMUL
+	select SND_SEQ_MIDI_EVENT
+
+config SND_OPL4_LIB_SEQ
+	def_tristate SND_SEQUENCER && SND_OPL4_LIB
+	select SND_SEQ_MIDI_EMUL
+	select SND_SEQ_MIDI_EVENT
+
+config SND_VX_LIB
+	tristate
+	select FW_LOADER
+	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 && HIGH_RES_TIMERS
+	depends on INPUT
+	select SND_PCM
+	help
+	  If you don't have a sound card in your computer, you can include a
+	  driver for the PC speaker which allows it to act like a primitive
+	  sound card.
+	  This driver also replaces the pcspkr driver for beeps.
+
+	  You can compile this as a module which will be called snd-pcsp.
+
+	  WARNING: if you already have a soundcard, enabling this
+	  driver may lead to a problem. Namely, it may get loaded
+	  before the other sound driver of yours, making the
+	  pc-speaker a default sound device. Which is likely not
+	  what you want. To make this driver play nicely with other
+	  sound driver, you can add this in a configuration file under
+	  /etc/modprobe.d/ directory:
+	  options snd-pcsp index=2
+
+	  You don't need this driver if you only want your pc-speaker to beep.
+	  You don't need this driver if you have a tablet piezo beeper
+	  in your PC instead of the real speaker.
+
+	  Say N if you have a sound card.
+	  Say M if you don't.
+	  Say Y only if you really know what you do.
+
+config SND_DUMMY
+	tristate "Dummy (/dev/null) soundcard"
+	select SND_PCM
+	help
+	  Say Y here to include the dummy driver.  This driver does
+	  nothing, but emulates various mixer controls and PCM devices.
+
+	  You don't need this unless you're testing the hardware support
+	  of programs using the ALSA API.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-dummy.
+
+config SND_ALOOP
+	tristate "Generic loopback driver (PCM)"
+	select SND_PCM
+	select SND_TIMER
+	help
+	  Say 'Y' or 'M' to include support for the PCM loopback device.
+	  This module returns played samples back to the user space using
+	  the standard ALSA PCM device. The devices are routed 0->1 and
+	  1->0, where first number is the playback PCM device and second
+	  number is the capture device. Module creates two PCM devices and
+	  configured number of substreams (see the pcm_substreams module
+	  parameter).
+
+	  The loopback device allows time synchronization with an external
+	  timing source using the time shift universal control (+-20%
+	  of system time).
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-aloop.
+
+config SND_PCMTEST
+	tristate "Virtual PCM test driver"
+	depends on DEBUG_FS
+	select SND_PCM
+	help
+	  Say 'Y' or 'M' to include support for the Virtual PCM test driver.
+	  This driver is aimed at extended testing of the userspace applications
+	  which use the ALSA API, as well as the PCM middle layer testing.
+
+	  It can generate random or pattern-based data into the capture stream,
+	  check the playback stream for containing the selected pattern, inject
+	  time delays during capture/playback, redefine the RESET ioctl operation
+	  to perform the PCM middle layer testing and inject errors during the
+	  PCM callbacks. It supports both interleaved and non-interleaved access
+	  modes. You can find the corresponding selftest in the 'alsa'
+	  selftests folder.
+
+config SND_VIRMIDI
+	tristate "Virtual MIDI soundcard"
+	depends on SND_SEQUENCER
+	select SND_TIMER
+	select SND_RAWMIDI
+	select SND_SEQ_VIRMIDI
+	select SND_SEQ_MIDI_EVENT
+	help
+	  Say Y here to include the virtual MIDI driver.  This driver
+	  allows to connect applications using raw MIDI devices to
+	  sequencer clients.
+
+	  If you don't know what MIDI is, say N here.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-virmidi.
+
+config SND_MTPAV
+	tristate "MOTU MidiTimePiece AV multiport MIDI"
+	depends on HAS_IOPORT
+	select SND_RAWMIDI
+	help
+	  To use a MOTU MidiTimePiece AV multiport MIDI adapter
+	  connected to the parallel port, say Y here and make sure that
+	  the standard parallel port driver isn't used for the port.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-mtpav.
+
+config SND_MTS64
+	tristate "ESI Miditerminal 4140 driver"
+	depends on PARPORT
+	select SND_RAWMIDI
+	help
+	  The ESI Miditerminal 4140 is a 4 In 4 Out MIDI Interface with 
+	  additional SMPTE Timecode capabilities for the parallel port.
+
+	  Say 'Y' to include support for this device.
+
+	  To compile this driver as a module, chose 'M' here: the module 
+	  will be called snd-mts64.
+
+config SND_SERIAL_U16550
+	tristate "UART16550 serial MIDI driver"
+	depends on HAS_IOPORT
+	select SND_RAWMIDI
+	help
+	  To include support for MIDI serial port interfaces, say Y here
+	  and read <file:Documentation/sound/cards/serial-u16550.rst>.
+	  This driver works with serial UARTs 16550 and better.
+
+	  This driver accesses the serial port hardware directly, so
+	  make sure that the standard serial driver isn't used or
+	  deactivated with setserial before loading this driver.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-serial-u16550.
+
+config SND_SERIAL_GENERIC
+	tristate "Generic serial MIDI driver"
+	depends on SERIAL_DEV_BUS
+	depends on OF
+	select SND_RAWMIDI
+	help
+	  To include support for mapping generic serial devices as raw
+	  ALSA MIDI devices, say Y here. The driver only supports setting
+	  the serial port to standard baudrates. To attain the standard MIDI
+	  baudrate of 31.25 kBaud, configure the clock of the underlying serial
+	  device so that a requested 38.4 kBaud will result in the standard speed.
+
+	  Use this devicetree binding to configure serial port mapping
+	  <file:Documentation/devicetree/bindings/sound/serial-midi.yaml>
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-serial-generic.
+
+config SND_MPU401
+	tristate "Generic MPU-401 UART driver"
+	depends on HAS_IOPORT
+	select SND_MPU401_UART
+	help
+	  Say Y here to include support for MIDI ports compatible with
+	  the Roland MPU-401 interface in UART mode.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-mpu401.
+
+config SND_PORTMAN2X4
+	tristate "Portman 2x4 driver"
+	depends on PARPORT
+	select SND_RAWMIDI
+	help
+	  Say Y here to include support for Midiman Portman 2x4 parallel
+	  port MIDI device.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called snd-portman2x4.
+
+config SND_AC97_POWER_SAVE
+	bool "AC97 Power-Saving Mode"
+	depends on SND_AC97_CODEC
+	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=X' to the
+	  snd-ac97-codec driver module, where 'X' is the time-out
+	  value, a nonnegative integer that specifies how many
+	  seconds of idle time the driver must count before it may
+	  put the AC97 into power-save mode;  a value of 0 (zero)
+	  disables the use of this power-save mode.
+
+	  After the snd-ac97-codec driver module has been loaded,
+	  the 'power_save' parameter can be set via sysfs as follows:
+
+	    echo 10 > /sys/module/snd_ac97_codec/parameters/power_save
+
+	  In this case, the time-out is set to 10 seconds; setting
+	  the time-out to 1 second (the minimum activation value)
+	  isn't recommended because many applications try to reopen
+	  the device frequently.  A value of 10 seconds would be a
+	  good choice for normal operations.
+
+	  See Documentation/sound/designs/powersave.rst for more details.
+
+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.
+
+	  See SND_AC97_POWER_SAVE for more details.
+
+endif	# SND_DRIVERS