sound/soc/blackfin/Kconfig

   1 config SND_BF5XX_I2S
   2         tristate "SoC I2S Audio for the ADI BF5xx chip"
   3         depends on BLACKFIN
   4         select SND_BF5XX_SOC_SPORT
   5         help
   6           Say Y or M if you want to add support for codecs attached to
   7           the Blackfin SPORT (synchronous serial ports) interface in I2S
   8           mode (supports single stereo In/Out).
   9           You will also need to select the audio interfaces to support below.
  10
  11 config SND_BF5XX_SOC_SSM2602
  12         tristate "SoC SSM2602 Audio support for BF52x ezkit"
  13         depends on SND_BF5XX_I2S
  14         select SND_BF5XX_SOC_I2S
  15         select SND_SOC_SSM2602
  16         select I2C
  17         help
  18           Say Y if you want to add support for SoC audio on BF527-EZKIT.
  19
  20 config SND_BF5XX_SOC_AD73311
  21         tristate "SoC AD73311 Audio support for Blackfin"
  22         depends on SND_BF5XX_I2S
  23         select SND_BF5XX_SOC_I2S
  24         select SND_SOC_AD73311
  25         help
  26           Say Y if you want to add support for AD73311 codec on Blackfin.
  27
  28 config SND_BFIN_AD73311_SE
  29         int "PF pin for AD73311L Chip Select"
  30         depends on SND_BF5XX_SOC_AD73311
  31         default 4
  32         help
  33           Enter the GPIO used to control AD73311's SE pin. Acceptable
  34           values are 0 to 7
  35
  36 config SND_BF5XX_TDM
  37         tristate "SoC I2S(TDM mode) Audio for the ADI BF5xx chip"
  38         depends on (BLACKFIN && SND_SOC)
  39         select SND_BF5XX_SOC_SPORT
  40         help
  41           Say Y or M if you want to add support for codecs attached to
  42           the Blackfin SPORT (synchronous serial ports) interface in TDM
  43           mode.
  44           You will also need to select the audio interfaces to support below.
  45
  46 config SND_BF5XX_SOC_AD1836
  47         tristate "SoC AD1836 Audio support for BF5xx"
  48         depends on SND_BF5XX_TDM
  49         select SND_BF5XX_SOC_TDM
  50         select SND_SOC_AD1836
  51         help
  52           Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT.
  53
  54 config SND_BF5XX_SOC_AD193X
  55         tristate "SoC AD193X Audio support for Blackfin"
  56         depends on SND_BF5XX_TDM
  57         select SND_BF5XX_SOC_TDM
  58         select SND_SOC_AD193X
  59         help
  60           Say Y if you want to add support for AD193X codec on Blackfin.
  61           This driver supports AD1936, AD1937, AD1938 and AD1939.
  62
  63 config SND_BF5XX_AC97
  64         tristate "SoC AC97 Audio for the ADI BF5xx chip"
  65         depends on BLACKFIN
  66         select AC97_BUS
  67         select SND_SOC_AC97_BUS
  68         select SND_BF5XX_SOC_SPORT
  69         select SND_BF5XX_SOC_AC97
  70         help
  71           Say Y or M if you want to add support for codecs attached to
  72           the Blackfin SPORT (synchronous serial ports) interface in slot 16
  73           mode (pseudo AC97 interface).
  74           You will also need to select the audio interfaces to support below.
  75
  76           Note:
  77           AC97 codecs which do not implement the slot-16 mode will not function
  78           properly with this driver. This driver is known to work with the
  79           Analog Devices line of AC97 codecs.
  80
  81 config SND_BF5XX_MMAP_SUPPORT
  82         bool "Enable MMAP Support"
  83         depends on SND_BF5XX_AC97
  84         default y
  85         help
  86           Say y if you want AC97 driver to support mmap mode.
  87           We introduce an intermediate buffer to simulate mmap.
  88
  89 config SND_BF5XX_MULTICHAN_SUPPORT
  90         bool "Enable Multichannel Support"
  91         depends on SND_BF5XX_AC97
  92         default n
  93         help
  94           Say y if you want AC97 driver to support up to 5.1 channel audio.
  95           this mode will consume much more memory for DMA.
  96
  97 config SND_BF5XX_HAVE_COLD_RESET
  98         bool "BOARD has COLD Reset GPIO"
  99         depends on SND_BF5XX_AC97
 100         default y if BFIN548_EZKIT
 101         default n if !BFIN548_EZKIT
 102
 103 config SND_BF5XX_RESET_GPIO_NUM
 104         int "Set a GPIO for cold reset"
 105         depends on SND_BF5XX_HAVE_COLD_RESET
 106         range 0 159
 107         default 19 if BFIN548_EZKIT
 108         default 5 if BFIN537_STAMP
 109         default 0
 110         help
 111           Set the correct GPIO for RESET the sound chip.
 112
 113 config SND_BF5XX_SOC_AD1980
 114         tristate "SoC AD1980/1 Audio support for BF5xx (Obsolete)"
 115         depends on SND_BF5XX_AC97
 116         select SND_BF5XX_SOC_AC97
 117         select SND_SOC_AD1980
 118         help
 119           Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT.
 120
 121           Warning:
 122           Because Analog Devices Inc. discontinued the ad1980 sound chip since
 123           Sep. 2009, this ad1980 driver is not maintained, tested and supported
 124           by ADI now.
 125
 126 config SND_BF5XX_SOC_SPORT
 127         tristate
 128
 129 config SND_BF5XX_SOC_I2S
 130         tristate
 131
 132 config SND_BF5XX_SOC_TDM
 133         tristate
 134
 135 config SND_BF5XX_SOC_AC97
 136         tristate
 137
 138 config SND_BF5XX_SPORT_NUM
 139         int "Set a SPORT for Sound chip"
 140         depends on (SND_BF5XX_I2S || SND_BF5XX_AC97 || SND_BF5XX_TDM)
 141         range 0 3 if BF54x
 142         range 0 1 if !BF54x
 143         default 0
 144         help
 145           Set the correct SPORT for sound chip.