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# CONFIG_SND_SOC_TEGRA186_DSPK:
#
# Config to enable the Digital Speaker Controller (DSPK) which
# converts the multi-bit Pulse Code Modulation (PCM) audio input to
# oversampled 1-bit Pulse Density Modulation (PDM) output. From the
# signal flow perspective DSPK can be viewed as a PDM transmitter
# that up-samples the input to the desired sampling rate by
# interpolation and then converts the oversampled PCM input to
# the desired 1-bit output via Delta Sigma Modulation (DSM).
# Say Y or M if you want to add support for Tegra186 DSPK module.
#
# Symbol: SND_SOC_TEGRA186_DSPK [=n]
# Type : tristate
# Defined at sound/soc/tegra/Kconfig:96
# Prompt: Tegra186 DSPK module
# Depends on: SOUND [=m] && !UML && SND [=m] && SND_SOC [=m] && SND_SOC_TEGRA [=m]
# Location:
# -> Device Drivers
# -> Sound card support (SOUND [=m])
# -> Advanced Linux Sound Architecture (SND [=m])
# -> ALSA for SoC audio support (SND_SOC [=m])
# -> SoC Audio for the Tegra System-on-Chip (SND_SOC_TEGRA [=m])
#
#
#
# CONFIG_SND_SOC_TEGRA186_DSPK is not set
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