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zephyr/drivers/audio/Kconfig.mpxxdtyy

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drivers/audio: Add support to ST digital microphones (MPxxDTyy) This driver supports ST Microelectronics digital pdm microphones (MPxxDTyy) connected through different peripherals. Currently only I2S is supported. The driver makes use internally of the OpenPDM2PCM library to convert the PDM audio stream to PCM. Currently the oversampling factor is fixed to 64. Signed-off-by: Armando Visconti <armando.visconti@st.com>
2018-11-13 17:13:19 +08:00
# Copyright (c) 2018 STMicroelectronics
# SPDX-License-Identifier: Apache-2.0
kconfig: Turn pointless/confusing 'menuconfig's into 'config's Defining a symbol with 'menuconfig' just tells the menuconfig to display any dependent symbols that immediately follow it in a separate menu. 'menuconfig' has no effect on symbol values. Making a symbol that doesn't have any dependent symbols after it a 'menuconfig' should be avoided, because then you end up with an empty menu, which is shown as e.g. [*] Enable foo --- This is how it would be shown if there were children but they all happened to be invisible as well. With a regular 'config', it turns into [*] Enable foo Change all pointless 'menuconfig's to 'config's. See the section on 'menuconfig' on the Kconfig - Tips and Best Practices page as well. Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
2019-10-22 07:04:04 +08:00
config AUDIO_MPXXDTYY
drivers/audio: Add support to ST digital microphones (MPxxDTyy) This driver supports ST Microelectronics digital pdm microphones (MPxxDTyy) connected through different peripherals. Currently only I2S is supported. The driver makes use internally of the OpenPDM2PCM library to convert the PDM audio stream to PCM. Currently the oversampling factor is fixed to 64. Signed-off-by: Armando Visconti <armando.visconti@st.com>
2018-11-13 17:13:19 +08:00
bool "ST Digital PDM microphone attached to I2S support"
depends on I2S
select HAS_STLIB
help
Enable MPXXDTYY microphone support on the selected board