config SND_BF5XX_I2S tristate "SoC I2S Audio for the ADI BF5xx chip" depends on BLACKFIN select SND_BF5XX_SOC_SPORT help Say Y or M if you want to add support for codecs attached to the Blackfin SPORT (synchronous serial ports) interface in I2S mode (supports single stereo In/Out). You will also need to select the audio interfaces to support below. config SND_BF5XX_SOC_SSM2602 tristate "SoC SSM2602 Audio support for BF52x ezkit" depends on SND_BF5XX_I2S select SND_BF5XX_SOC_I2S select SND_SOC_SSM2602 select I2C help Say Y if you want to add support for SoC audio on BF527-EZKIT. config SND_BF5XX_SOC_AD73311 tristate "SoC AD73311 Audio support for Blackfin" depends on SND_BF5XX_I2S select SND_BF5XX_SOC_I2S select SND_SOC_AD73311 help Say Y if you want to add support for AD73311 codec on Blackfin. config SND_BFIN_AD73311_SE int "PF pin for AD73311L Chip Select" depends on SND_BF5XX_SOC_AD73311 default 4 help Enter the GPIO used to control AD73311's SE pin. Acceptable values are 0 to 7 config SND_BF5XX_TDM tristate "SoC I2S(TDM mode) Audio for the ADI BF5xx chip" depends on (BLACKFIN && SND_SOC) select SND_BF5XX_SOC_SPORT help Say Y or M if you want to add support for codecs attached to the Blackfin SPORT (synchronous serial ports) interface in TDM mode. You will also need to select the audio interfaces to support below. config SND_BF5XX_SOC_AD1836 tristate "SoC AD1836 Audio support for BF5xx" depends on SND_BF5XX_TDM select SND_BF5XX_SOC_TDM select SND_SOC_AD1836 help Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT. config SND_BF5XX_SOC_AD193X tristate "SoC AD193X Audio support for Blackfin" depends on SND_BF5XX_TDM select SND_BF5XX_SOC_TDM select SND_SOC_AD193X help Say Y if you want to add support for AD193X codec on Blackfin. This driver supports AD1936, AD1937, AD1938 and AD1939. config SND_BF5XX_AC97 tristate "SoC AC97 Audio for the ADI BF5xx chip" depends on BLACKFIN select AC97_BUS select SND_SOC_AC97_BUS select SND_BF5XX_SOC_SPORT select SND_BF5XX_SOC_AC97 help Say Y or M if you want to add support for codecs attached to the Blackfin SPORT (synchronous serial ports) interface in slot 16 mode (pseudo AC97 interface). You will also need to select the audio interfaces to support below. Note: AC97 codecs which do not implement the slot-16 mode will not function properly with this driver. This driver is known to work with the Analog Devices line of AC97 codecs. config SND_BF5XX_MMAP_SUPPORT bool "Enable MMAP Support" depends on SND_BF5XX_AC97 default y help Say y if you want AC97 driver to support mmap mode. We introduce an intermediate buffer to simulate mmap. config SND_BF5XX_MULTICHAN_SUPPORT bool "Enable Multichannel Support" depends on SND_BF5XX_AC97 default n help Say y if you want AC97 driver to support up to 5.1 channel audio. this mode will consume much more memory for DMA. config SND_BF5XX_HAVE_COLD_RESET bool "BOARD has COLD Reset GPIO" depends on SND_BF5XX_AC97 default y if BFIN548_EZKIT default n if !BFIN548_EZKIT config SND_BF5XX_RESET_GPIO_NUM int "Set a GPIO for cold reset" depends on SND_BF5XX_HAVE_COLD_RESET range 0 159 default 19 if BFIN548_EZKIT default 5 if BFIN537_STAMP default 0 help Set the correct GPIO for RESET the sound chip. config SND_BF5XX_SOC_AD1980 tristate "SoC AD1980/1 Audio support for BF5xx (Obsolete)" depends on SND_BF5XX_AC97 select SND_BF5XX_SOC_AC97 select SND_SOC_AD1980 help Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT. Warning: Because Analog Devices Inc. discontinued the ad1980 sound chip since Sep. 2009, this ad1980 driver is not maintained, tested and supported by ADI now. config SND_BF5XX_SOC_SPORT tristate config SND_BF5XX_SOC_I2S tristate config SND_BF5XX_SOC_TDM tristate config SND_BF5XX_SOC_AC97 tristate config SND_BF5XX_SPORT_NUM int "Set a SPORT for Sound chip" depends on (SND_BF5XX_I2S || SND_BF5XX_AC97 || SND_BF5XX_TDM) range 0 3 if BF54x range 0 1 if !BF54x default 0 help Set the correct SPORT for sound chip.