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Linux/sound/soc/blackfin/Kconfig

  1 config SND_BF5XX_I2S
  2         tristate "SoC I2S Audio for the ADI Blackfin chip"
  3         depends on BLACKFIN
  4         select SND_BF5XX_SOC_SPORT if !BF60x
  5         select SND_BF6XX_SOC_SPORT if BF60x
  6         help
  7           Say Y or M if you want to add support for codecs attached to
  8           the Blackfin SPORT (synchronous serial ports) interface in I2S
  9           mode (supports single stereo In/Out).
 10           You will also need to select the audio interfaces to support below.
 11 
 12 config SND_BF5XX_SOC_SSM2602
 13         tristate "SoC SSM2602 Audio Codec Add-On Card support"
 14         depends on SND_BF5XX_I2S && SND_SOC_I2C_AND_SPI
 15         select SND_BF5XX_SOC_I2S if !BF60x
 16         select SND_BF6XX_SOC_I2S if BF60x
 17         select SND_SOC_SSM2602
 18         help
 19           Say Y if you want to add support for the Analog Devices
 20           SSM2602 Audio Codec Add-On Card.
 21 
 22 config SND_SOC_BFIN_EVAL_ADAU1701
 23         tristate "Support for the EVAL-ADAU1701MINIZ board on Blackfin eval boards"
 24         depends on SND_BF5XX_I2S && I2C
 25         select SND_BF5XX_SOC_I2S
 26         select SND_SOC_ADAU1701
 27         help
 28           Say Y if you want to add support for the Analog Devices EVAL-ADAU1701MINIZ
 29           board connected to one of the Blackfin evaluation boards like the
 30           BF5XX-STAMP or BF5XX-EZKIT.
 31 
 32 config SND_SOC_BFIN_EVAL_ADAU1373
 33         tristate "Support for the EVAL-ADAU1373 board on Blackfin eval boards"
 34         depends on SND_BF5XX_I2S && I2C
 35         select SND_BF5XX_SOC_I2S
 36         select SND_SOC_ADAU1373
 37         help
 38           Say Y if you want to add support for the Analog Devices EVAL-ADAU1373
 39           board connected to one of the Blackfin evaluation boards like the
 40           BF5XX-STAMP or BF5XX-EZKIT.
 41 
 42           Note: This driver assumes that first ADAU1373 DAI is connected to the
 43           first SPORT port on the BF5XX board.
 44 
 45 config SND_SOC_BFIN_EVAL_ADAV80X
 46         tristate "Support for the EVAL-ADAV80X boards on Blackfin eval boards"
 47         depends on SND_BF5XX_I2S && SND_SOC_I2C_AND_SPI
 48         select SND_BF5XX_SOC_I2S
 49         select SND_SOC_ADAV80X
 50         help
 51           Say Y if you want to add support for the Analog Devices EVAL-ADAV801 or
 52           EVAL-ADAV803 board connected to one of the Blackfin evaluation boards
 53           like the BF5XX-STAMP or BF5XX-EZKIT.
 54 
 55           Note: This driver assumes that the ADAV80X digital record and playback
 56           interfaces are connected to the first SPORT port on the BF5XX board.
 57 
 58 config SND_BF5XX_SOC_AD1836
 59         tristate "SoC AD1836 Audio support for BF5xx"
 60         depends on SND_BF5XX_I2S && SPI_MASTER
 61         select SND_BF5XX_SOC_I2S
 62         select SND_SOC_AD1836
 63         help
 64           Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT.
 65 
 66 config SND_BF5XX_SOC_AD193X
 67         tristate "SoC AD193X Audio support for Blackfin"
 68         depends on SND_BF5XX_I2S && SND_SOC_I2C_AND_SPI
 69         select SND_BF5XX_SOC_I2S
 70         select SND_SOC_AD193X
 71         help
 72           Say Y if you want to add support for AD193X codec on Blackfin.
 73           This driver supports AD1936, AD1937, AD1938 and AD1939.
 74 
 75 config SND_BF5XX_SOC_AD73311
 76         tristate "SoC AD73311 Audio support for Blackfin"
 77         depends on SND_BF5XX_I2S
 78         select SND_BF5XX_SOC_I2S
 79         select SND_SOC_AD73311
 80         help
 81           Say Y if you want to add support for AD73311 codec on Blackfin.
 82 
 83 config SND_BFIN_AD73311_SE
 84         int "PF pin for AD73311L Chip Select"
 85         depends on SND_BF5XX_SOC_AD73311
 86         default 4
 87         help
 88           Enter the GPIO used to control AD73311's SE pin. Acceptable
 89           values are 0 to 7
 90 
 91 config SND_BF5XX_AC97
 92         tristate "SoC AC97 Audio for the ADI BF5xx chip"
 93         depends on BLACKFIN
 94         select AC97_BUS
 95         select SND_SOC_AC97_BUS
 96         select SND_BF5XX_SOC_SPORT
 97         select SND_BF5XX_SOC_AC97
 98         help
 99           Say Y or M if you want to add support for codecs attached to
100           the Blackfin SPORT (synchronous serial ports) interface in slot 16
101           mode (pseudo AC97 interface).
102           You will also need to select the audio interfaces to support below.
103 
104           Note:
105           AC97 codecs which do not implement the slot-16 mode will not function
106           properly with this driver. This driver is known to work with the
107           Analog Devices line of AC97 codecs.
108 
109 config SND_BF5XX_MMAP_SUPPORT
110         bool "Enable MMAP Support"
111         depends on SND_BF5XX_AC97
112         default y
113         help
114           Say y if you want AC97 driver to support mmap mode.
115           We introduce an intermediate buffer to simulate mmap.
116 
117 config SND_BF5XX_MULTICHAN_SUPPORT
118         bool "Enable Multichannel Support"
119         depends on SND_BF5XX_AC97
120         default n
121         help
122           Say y if you want AC97 driver to support up to 5.1 channel audio.
123           this mode will consume much more memory for DMA.
124 
125 config SND_BF5XX_HAVE_COLD_RESET
126         bool "BOARD has COLD Reset GPIO"
127         depends on SND_BF5XX_AC97
128         default y if BFIN548_EZKIT
129         default n if !BFIN548_EZKIT
130 
131 config SND_BF5XX_RESET_GPIO_NUM
132         int "Set a GPIO for cold reset"
133         depends on SND_BF5XX_HAVE_COLD_RESET
134         range 0 159
135         default 19 if BFIN548_EZKIT
136         default 5 if BFIN537_STAMP
137         default 0
138         help
139           Set the correct GPIO for RESET the sound chip.
140 
141 config SND_BF5XX_SOC_AD1980
142         tristate "SoC AD1980/1 Audio support for BF5xx (Obsolete)"
143         depends on SND_BF5XX_AC97
144         select SND_BF5XX_SOC_AC97
145         select SND_SOC_AD1980
146         help
147           Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT.
148 
149           Warning:
150           Because Analog Devices Inc. discontinued the ad1980 sound chip since
151           Sep. 2009, this ad1980 driver is not maintained, tested and supported
152           by ADI now.
153 
154 config SND_BF5XX_SOC_SPORT
155         tristate
156 
157 config SND_BF6XX_SOC_SPORT
158         tristate
159 
160 config SND_BF5XX_SOC_I2S
161         tristate
162 
163 config SND_BF6XX_SOC_I2S
164         tristate
165 
166 config SND_BF5XX_SOC_AC97
167         tristate
168 
169 config SND_BF5XX_SPORT_NUM
170         int "Set a SPORT for Sound chip"
171         depends on (SND_BF5XX_SOC_SPORT || SND_BF6XX_SOC_SPORT)
172         range 0 3 if BF54x
173         range 0 1 if !BF54x
174         default 0
175         help
176           Set the correct SPORT for sound chip.

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