linux/sound/soc/stm/Kconfig
Thomas Gleixner ec8f24b7fa treewide: Add SPDX license identifier - Makefile/Kconfig
Add SPDX license identifiers to all Make/Kconfig files which:

 - Have no license information of any form

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

  GPL-2.0-only

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-21 10:50:46 +02:00

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# SPDX-License-Identifier: GPL-2.0-only
menu "STMicroelectronics STM32 SOC audio support"
config SND_SOC_STM32_SAI
tristate "STM32 SAI interface (Serial Audio Interface) support"
depends on (ARCH_STM32 && OF) || COMPILE_TEST
depends on COMMON_CLK
depends on SND_SOC
select SND_SOC_GENERIC_DMAENGINE_PCM
select REGMAP_MMIO
select SND_PCM_IEC958
help
Say Y if you want to enable SAI for STM32
config SND_SOC_STM32_I2S
tristate "STM32 I2S interface (SPI/I2S block) support"
depends on (ARCH_STM32 && OF) || COMPILE_TEST
depends on SND_SOC
select SND_SOC_GENERIC_DMAENGINE_PCM
select REGMAP_MMIO
help
Say Y if you want to enable I2S for STM32
config SND_SOC_STM32_SPDIFRX
tristate "STM32 S/PDIF receiver (SPDIFRX) support"
depends on (ARCH_STM32 && OF) || COMPILE_TEST
depends on SND_SOC
select SND_SOC_GENERIC_DMAENGINE_PCM
select REGMAP_MMIO
select SND_SOC_SPDIF
help
Say Y if you want to enable S/PDIF capture for STM32
config SND_SOC_STM32_DFSDM
tristate "SoC Audio support for STM32 DFSDM"
depends on ARCH_STM32 || COMPILE_TEST
depends on SND_SOC
depends on STM32_DFSDM_ADC
select SND_SOC_GENERIC_DMAENGINE_PCM
select SND_SOC_DMIC
select IIO_BUFFER_CB
help
Select this option to enable the STM32 Digital Filter
for Sigma Delta Modulators (DFSDM) driver used
in various STM32 series for digital microphone capture.
endmenu