xref: /openbmc/linux/sound/soc/stm/Kconfig (revision ec8f24b7)
1ec8f24b7SThomas Gleixner# SPDX-License-Identifier: GPL-2.0-only
25561b66bSolivier moysanmenu "STMicroelectronics STM32 SOC audio support"
35561b66bSolivier moysan
45561b66bSolivier moysanconfig SND_SOC_STM32_SAI
55561b66bSolivier moysan	tristate "STM32 SAI interface (Serial Audio Interface) support"
6276d70f7SOlivier Moysan	depends on (ARCH_STM32 && OF) || COMPILE_TEST
7e6d7942cSOlivier Moysan	depends on COMMON_CLK
83e086edfSolivier moysan	depends on SND_SOC
93e086edfSolivier moysan	select SND_SOC_GENERIC_DMAENGINE_PCM
103e086edfSolivier moysan	select REGMAP_MMIO
11187e01d0Solivier moysan	select SND_PCM_IEC958
123e086edfSolivier moysan	help
135561b66bSolivier moysan	  Say Y if you want to enable SAI for STM32
145561b66bSolivier moysan
155561b66bSolivier moysanconfig SND_SOC_STM32_I2S
165561b66bSolivier moysan	tristate "STM32 I2S interface (SPI/I2S block) support"
17276d70f7SOlivier Moysan	depends on (ARCH_STM32 && OF) || COMPILE_TEST
185561b66bSolivier moysan	depends on SND_SOC
195561b66bSolivier moysan	select SND_SOC_GENERIC_DMAENGINE_PCM
205561b66bSolivier moysan	select REGMAP_MMIO
215561b66bSolivier moysan	help
225561b66bSolivier moysan	  Say Y if you want to enable I2S for STM32
235561b66bSolivier moysan
2403e4d5d5Solivier moysanconfig SND_SOC_STM32_SPDIFRX
2503e4d5d5Solivier moysan	tristate "STM32 S/PDIF receiver (SPDIFRX) support"
26276d70f7SOlivier Moysan	depends on (ARCH_STM32 && OF) || COMPILE_TEST
2703e4d5d5Solivier moysan	depends on SND_SOC
2803e4d5d5Solivier moysan	select SND_SOC_GENERIC_DMAENGINE_PCM
2903e4d5d5Solivier moysan	select REGMAP_MMIO
3003e4d5d5Solivier moysan	select SND_SOC_SPDIF
3103e4d5d5Solivier moysan	help
3203e4d5d5Solivier moysan	  Say Y if you want to enable S/PDIF capture for STM32
3303e4d5d5Solivier moysan
3455da0948SArnaud Pouliquenconfig SND_SOC_STM32_DFSDM
3555da0948SArnaud Pouliquen	tristate "SoC Audio support for STM32 DFSDM"
369cee7972SArnd Bergmann	depends on ARCH_STM32 || COMPILE_TEST
3755da0948SArnaud Pouliquen	depends on SND_SOC
389cee7972SArnd Bergmann	depends on STM32_DFSDM_ADC
3955da0948SArnaud Pouliquen	select SND_SOC_GENERIC_DMAENGINE_PCM
4055da0948SArnaud Pouliquen	select SND_SOC_DMIC
4155da0948SArnaud Pouliquen	select IIO_BUFFER_CB
4255da0948SArnaud Pouliquen	help
4355da0948SArnaud Pouliquen	  Select this option to enable the STM32 Digital Filter
4455da0948SArnaud Pouliquen	  for Sigma Delta Modulators (DFSDM) driver used
4555da0948SArnaud Pouliquen	  in various STM32 series for digital microphone capture.
465561b66bSolivier moysanendmenu
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