linux-imx

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

menuconfig SOUND

    tristate "Sound card support"

    depends on HAS_IOMEM

    help

      If you have a sound card in your computer, i.e. if it can say more

      than an occasional beep, say Y.

​

if SOUND

​

config SOUND_OSS_CORE

    bool

    default n

​

config SOUND_OSS_CORE_PRECLAIM

    bool "Preclaim OSS device numbers"

    depends on SOUND_OSS_CORE

    default y

    help

      With this option enabled, the kernel will claim all OSS device

      numbers if any OSS support (native or emulation) is enabled

      whether the respective module is loaded or not and try to load the

      appropriate module using sound-slot/service-* and char-major-*

      module aliases when one of the device numbers is opened.  With

      this option disabled, kernel will only claim actually in-use

      device numbers and opening a missing device will generate only the

      standard char-major-* aliases.

​

      The only visible difference is use of additional module aliases

      and whether OSS sound devices appear multiple times in

      /proc/devices.  sound-slot/service-* module aliases are scheduled

      to be removed (ie. PRECLAIM won't be available) and this option is

      to make the transition easier.  This option can be overridden

      during boot using the kernel parameter soundcore.preclaim_oss.

​

      Disabling this allows alternative OSS implementations.

​

      If unsure, say Y.

​

source "sound/oss/dmasound/Kconfig"

​

if !UML

​

menuconfig SND

    tristate "Advanced Linux Sound Architecture"

    help

      Say 'Y' or 'M' to enable ALSA (Advanced Linux Sound Architecture),

      the new base sound system.

​

      For more information, see <http://www.alsa-project.org/>

​

if SND

​

source "sound/core/Kconfig"

​

source "sound/drivers/Kconfig"

​

source "sound/isa/Kconfig"

​

source "sound/pci/Kconfig"

​

source "sound/hda/Kconfig"

​

source "sound/ppc/Kconfig"

​

source "sound/ac97/Kconfig"

​

source "sound/aoa/Kconfig"

​

source "sound/arm/Kconfig"

​

source "sound/atmel/Kconfig"

​

source "sound/spi/Kconfig"

​

source "sound/mips/Kconfig"

​

source "sound/sh/Kconfig"

​

# the following will depend on the order of config.

# here assuming USB is defined before ALSA

source "sound/usb/Kconfig"

​

source "sound/firewire/Kconfig"

​

# the following will depend on the order of config.

# here assuming PCMCIA is defined before ALSA

source "sound/pcmcia/Kconfig"

​

source "sound/sparc/Kconfig"

​

source "sound/parisc/Kconfig"