# SPDX-License-Identifier: GPL-2.0-only config SND_ATMEL_SOC tristate "SoC Audio for the Atmel System-on-Chip" depends on HAS_IOMEM help Say Y or M if you want to add support for codecs attached to the ATMEL SSC interface. You will also need to select the audio interfaces to support below. if SND_ATMEL_SOC config SND_ATMEL_SOC_PDC bool depends on HAS_DMA config SND_ATMEL_SOC_DMA bool select SND_SOC_GENERIC_DMAENGINE_PCM config SND_ATMEL_SOC_SSC tristate select SND_ATMEL_SOC_DMA select SND_ATMEL_SOC_PDC config SND_ATMEL_SOC_SSC_PDC tristate "SoC PCM DAI support for AT91 SSC controller using PDC" depends on ATMEL_SSC select SND_ATMEL_SOC_PDC select SND_ATMEL_SOC_SSC help Say Y or M if you want to add support for Atmel SSC interface in PDC mode configured using audio-graph-card in device-tree. config SND_ATMEL_SOC_SSC_DMA tristate "SoC PCM DAI support for AT91 SSC controller using DMA" depends on ATMEL_SSC select SND_ATMEL_SOC_DMA select SND_ATMEL_SOC_SSC help Say Y or M if you want to add support for Atmel SSC interface in DMA mode configured using audio-graph-card in device-tree. config SND_AT91_SOC_SAM9G20_WM8731 tristate "SoC Audio support for WM8731-based At91sam9g20 evaluation board" depends on ARCH_AT91 || COMPILE_TEST depends on ATMEL_SSC && SND_SOC_I2C_AND_SPI select SND_ATMEL_SOC_SSC_PDC select SND_SOC_WM8731 help Say Y if you want to add support for SoC audio on WM8731-based AT91sam9g20 evaluation board. config SND_ATMEL_SOC_WM8904 tristate "Atmel ASoC driver for boards using WM8904 codec" depends on ARCH_AT91 || COMPILE_TEST depends on ATMEL_SSC && I2C select SND_ATMEL_SOC_SSC_DMA select SND_SOC_WM8904 help Say Y if you want to add support for Atmel ASoC driver for boards using WM8904 codec. config SND_AT91_SOC_SAM9X5_WM8731 tristate "SoC Audio support for WM8731-based at91sam9x5 board" depends on ARCH_AT91 || COMPILE_TEST depends on ATMEL_SSC && SND_SOC_I2C_AND_SPI select SND_ATMEL_SOC_SSC_DMA select SND_SOC_WM8731 help Say Y if you want to add support for audio SoC on an at91sam9x5 based board that is using WM8731 codec. config SND_ATMEL_SOC_CLASSD tristate "Atmel ASoC driver for boards using CLASSD" depends on ARCH_AT91 || COMPILE_TEST select SND_SOC_GENERIC_DMAENGINE_PCM select REGMAP_MMIO help Say Y if you want to add support for Atmel ASoC driver for boards using CLASSD. config SND_ATMEL_SOC_PDMIC tristate "Atmel ASoC driver for boards using PDMIC" depends on OF && (ARCH_AT91 || COMPILE_TEST) select SND_SOC_GENERIC_DMAENGINE_PCM select REGMAP_MMIO help Say Y if you want to add support for Atmel ASoC driver for boards using PDMIC. config SND_ATMEL_SOC_TSE850_PCM5142 tristate "ASoC driver for the Axentia TSE-850" depends on ARCH_AT91 && OF depends on ATMEL_SSC && I2C select SND_ATMEL_SOC_SSC_DMA select SND_SOC_PCM512x_I2C help Say Y if you want to add support for the ASoC driver for the Axentia TSE-850 with a PCM5142 codec. config SND_ATMEL_SOC_I2S tristate "Atmel ASoC driver for boards using I2S" depends on OF && (ARCH_AT91 || COMPILE_TEST) select SND_SOC_GENERIC_DMAENGINE_PCM select REGMAP_MMIO help Say Y or M if you want to add support for Atmel ASoc driver for boards using I2S. config SND_SOC_MIKROE_PROTO tristate "Support for Mikroe-PROTO board" depends on OF depends on SND_SOC_I2C_AND_SPI select SND_SOC_WM8731 help Say Y or M if you want to add support for MikroElektronika PROTO Audio Board. This board contains the WM8731 codec, which can be configured using I2C over SDA (MPU Data Input) and SCL (MPU Clock Input) pins. Both playback and capture are supported. config SND_MCHP_SOC_I2S_MCC tristate "Microchip ASoC driver for boards using I2S MCC" depends on OF && (ARCH_AT91 || COMPILE_TEST) select SND_SOC_GENERIC_DMAENGINE_PCM select REGMAP_MMIO help Say Y or M if you want to add support for I2S Multi-Channel ASoC driver on the following Microchip platforms: - sam9x60 The I2SMCC complies with the Inter-IC Sound (I2S) bus specification and supports a Time Division Multiplexed (TDM) interface with external multi-channel audio codecs. config SND_MCHP_SOC_SPDIFTX tristate "Microchip ASoC driver for boards using S/PDIF TX" depends on OF && (ARCH_AT91 || COMPILE_TEST) select SND_SOC_GENERIC_DMAENGINE_PCM select REGMAP_MMIO help Say Y or M if you want to add support for Microchip S/PDIF TX ASoc driver on the following Microchip platforms: - sama7g5 This S/PDIF TX driver is compliant with IEC-60958 standard and includes programable User Data and Channel Status fields. endif