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- config SND_BF5XX_I2S
- tristate "SoC I2S Audio for the ADI BF5xx chip"
- depends on BLACKFIN && SND_SOC
- 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
- select I2C_BLACKFIN_TWI
- help
- Say Y if you want to add support for SoC audio on BF527-EZKIT.
- config SND_BF5XX_AC97
- tristate "SoC AC97 Audio for the ADI BF5xx chip"
- depends on BLACKFIN && SND_SOC
- 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 implment 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_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_SOC_SPORT
- tristate
-
- config SND_BF5XX_SOC_I2S
- tristate
- select SND_BF5XX_SOC_SPORT
- config SND_BF5XX_SOC_AC97
- tristate
- select AC97_BUS
- select SND_SOC_AC97_BUS
- select SND_BF5XX_SOC_SPORT
- config SND_BF5XX_SOC_AD1980
- tristate "SoC AD1980/1 Audio support for BF5xx"
- 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.
- config SND_BF5XX_SPORT_NUM
- int "Set a SPORT for Sound chip"
- depends on (SND_BF5XX_I2S || SND_BF5XX_AC97)
- range 0 3 if BF54x
- range 0 1 if (BF53x || BF561)
- default 0
- help
- Set the correct SPORT for sound chip.
- 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
- help
- Set the correct GPIO for RESET the sound chip.
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