139 lines
3.8 KiB
Plaintext
139 lines
3.8 KiB
Plaintext
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config SND_BF5XX_I2S
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tristate "SoC I2S Audio for the ADI BF5xx chip"
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depends on BLACKFIN
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help
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Say Y or M if you want to add support for codecs attached to
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the Blackfin SPORT (synchronous serial ports) interface in I2S
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mode (supports single stereo In/Out).
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You will also need to select the audio interfaces to support below.
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config SND_BF5XX_SOC_SSM2602
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tristate "SoC SSM2602 Audio support for BF52x ezkit"
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depends on SND_BF5XX_I2S
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select SND_BF5XX_SOC_I2S
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select SND_SOC_SSM2602
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select I2C
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help
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Say Y if you want to add support for SoC audio on BF527-EZKIT.
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config SND_BF5XX_SOC_AD73311
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tristate "SoC AD73311 Audio support for Blackfin"
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depends on SND_BF5XX_I2S
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select SND_BF5XX_SOC_I2S
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select SND_SOC_AD73311
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help
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Say Y if you want to add support for AD73311 codec on Blackfin.
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config SND_BFIN_AD73311_SE
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int "PF pin for AD73311L Chip Select"
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depends on SND_BF5XX_SOC_AD73311
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default 4
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help
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Enter the GPIO used to control AD73311's SE pin. Acceptable
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values are 0 to 7
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config SND_BF5XX_TDM
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tristate "SoC I2S(TDM mode) Audio for the ADI BF5xx chip"
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depends on (BLACKFIN && SND_SOC)
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help
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Say Y or M if you want to add support for codecs attached to
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the Blackfin SPORT (synchronous serial ports) interface in TDM
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mode.
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You will also need to select the audio interfaces to support below.
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config SND_BF5XX_SOC_AD1836
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tristate "SoC AD1836 Audio support for BF5xx"
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depends on SND_BF5XX_TDM
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select SND_BF5XX_SOC_TDM
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select SND_SOC_AD1836
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help
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Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT.
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config SND_BF5XX_SOC_AD1938
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tristate "SoC AD1938 Audio support for Blackfin"
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depends on SND_BF5XX_TDM
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select SND_BF5XX_SOC_TDM
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select SND_SOC_AD1938
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help
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Say Y if you want to add support for AD1938 codec on Blackfin.
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config SND_BF5XX_AC97
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tristate "SoC AC97 Audio for the ADI BF5xx chip"
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depends on BLACKFIN
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help
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Say Y or M if you want to add support for codecs attached to
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the Blackfin SPORT (synchronous serial ports) interface in slot 16
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mode (pseudo AC97 interface).
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You will also need to select the audio interfaces to support below.
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Note:
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AC97 codecs which do not implement the slot-16 mode will not function
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properly with this driver. This driver is known to work with the
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Analog Devices line of AC97 codecs.
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config SND_BF5XX_MMAP_SUPPORT
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bool "Enable MMAP Support"
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depends on SND_BF5XX_AC97
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default y
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help
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Say y if you want AC97 driver to support mmap mode.
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We introduce an intermediate buffer to simulate mmap.
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config SND_BF5XX_MULTICHAN_SUPPORT
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bool "Enable Multichannel Support"
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depends on SND_BF5XX_AC97
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default n
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help
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Say y if you want AC97 driver to support up to 5.1 channel audio.
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this mode will consume much more memory for DMA.
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config SND_BF5XX_HAVE_COLD_RESET
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bool "BOARD has COLD Reset GPIO"
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depends on SND_BF5XX_AC97
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default y if BFIN548_EZKIT
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default n if !BFIN548_EZKIT
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config SND_BF5XX_RESET_GPIO_NUM
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int "Set a GPIO for cold reset"
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depends on SND_BF5XX_HAVE_COLD_RESET
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range 0 159
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default 19 if BFIN548_EZKIT
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default 5 if BFIN537_STAMP
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default 0
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help
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Set the correct GPIO for RESET the sound chip.
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config SND_BF5XX_SOC_AD1980
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tristate "SoC AD1980/1 Audio support for BF5xx"
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depends on SND_BF5XX_AC97
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select SND_BF5XX_SOC_AC97
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select SND_SOC_AD1980
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help
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Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT.
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config SND_BF5XX_SOC_SPORT
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tristate
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config SND_BF5XX_SOC_I2S
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tristate
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select SND_BF5XX_SOC_SPORT
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config SND_BF5XX_SOC_TDM
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tristate
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select SND_BF5XX_SOC_SPORT
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config SND_BF5XX_SOC_AC97
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tristate
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select AC97_BUS
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select SND_SOC_AC97_BUS
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select SND_BF5XX_SOC_SPORT
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config SND_BF5XX_SPORT_NUM
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int "Set a SPORT for Sound chip"
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depends on (SND_BF5XX_I2S || SND_BF5XX_AC97 || SND_BF5XX_TDM)
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range 0 3 if BF54x
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range 0 1 if !BF54x
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default 0
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help
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Set the correct SPORT for sound chip.
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