[deliverable/linux.git] / sound / soc / blackfin / Kconfig

config SND_BF5XX_I2S
	tristate "SoC I2S Audio for the ADI BF5xx chip"
	depends on BLACKFIN
	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_AC97
	tristate "SoC AC97 Audio for the ADI BF5xx chip"
	depends on BLACKFIN
	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_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_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 !BF54x
	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
	default 0
	help
	  Set the correct GPIO for RESET the sound chip.
Commit	Line	Data
579e8eac CC	1	config SND_BF5XX_I2S
579e8eac CC	2	tristate "SoC I2S Audio for the ADI BF5xx chip"
2caf6a1f	3	depends on BLACKFIN
579e8eac CC	4	help
	5	Say Y or M if you want to add support for codecs attached to
	6	the Blackfin SPORT (synchronous serial ports) interface in I2S
	7	mode (supports single stereo In/Out).
	8	You will also need to select the audio interfaces to support below.
	9
	10	config SND_BF5XX_SOC_SSM2602
	11	tristate "SoC SSM2602 Audio support for BF52x ezkit"
	12	depends on SND_BF5XX_I2S
	13	select SND_BF5XX_SOC_I2S
	14	select SND_SOC_SSM2602
	15	select I2C
579e8eac CC	16	help
	17	Say Y if you want to add support for SoC audio on BF527-EZKIT.
	18
5564b14b CC	19	config SND_BF5XX_SOC_AD73311
	20	tristate "SoC AD73311 Audio support for Blackfin"
	21	depends on SND_BF5XX_I2S
	22	select SND_BF5XX_SOC_I2S
	23	select SND_SOC_AD73311
	24	help
	25	Say Y if you want to add support for AD73311 codec on Blackfin.
	26
	27	config SND_BFIN_AD73311_SE
	28	int "PF pin for AD73311L Chip Select"
	29	depends on SND_BF5XX_SOC_AD73311
	30	default 4
	31	help
	32	Enter the GPIO used to control AD73311's SE pin. Acceptable
	33	values are 0 to 7
	34
579e8eac CC	35	config SND_BF5XX_AC97
579e8eac CC	36	tristate "SoC AC97 Audio for the ADI BF5xx chip"
2caf6a1f	37	depends on BLACKFIN
579e8eac CC	38	help
	39	Say Y or M if you want to add support for codecs attached to
	40	the Blackfin SPORT (synchronous serial ports) interface in slot 16
	41	mode (pseudo AC97 interface).
	42	You will also need to select the audio interfaces to support below.
	43
	44	Note:
	45	AC97 codecs which do not implment the slot-16 mode will not function
	46	properly with this driver. This driver is known to work with the
	47	Analog Devices line of AC97 codecs.
	48
67f854b9	49	config SND_BF5XX_MMAP_SUPPORT
579e8eac CC	50	bool "Enable MMAP Support"
	51	depends on SND_BF5XX_AC97
	52	default y
	53	help
	54	Say y if you want AC97 driver to support mmap mode.
	55	We introduce an intermediate buffer to simulate mmap.
	56
67f854b9 CC	57	config SND_BF5XX_MULTICHAN_SUPPORT
	58	bool "Enable Multichannel Support"
	59	depends on SND_BF5XX_AC97
	60	default n
	61	help
	62	Say y if you want AC97 driver to support up to 5.1 channel audio.
	63	this mode will consume much more memory for DMA.
	64
579e8eac CC	65	config SND_BF5XX_SOC_SPORT
579e8eac CC	66	tristate
67f854b9	67
579e8eac CC	68	config SND_BF5XX_SOC_I2S
	69	tristate
	70	select SND_BF5XX_SOC_SPORT
	71
	72	config SND_BF5XX_SOC_AC97
	73	tristate
	74	select AC97_BUS
	75	select SND_SOC_AC97_BUS
	76	select SND_BF5XX_SOC_SPORT
	77
	78	config SND_BF5XX_SOC_AD1980
	79	tristate "SoC AD1980/1 Audio support for BF5xx"
	80	depends on SND_BF5XX_AC97
	81	select SND_BF5XX_SOC_AC97
	82	select SND_SOC_AD1980
	83	help
	84	Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT.
	85
	86	config SND_BF5XX_SPORT_NUM
	87	int "Set a SPORT for Sound chip"
	88	depends on (SND_BF5XX_I2S \|\| SND_BF5XX_AC97)
	89	range 0 3 if BF54x
a11311d7	90	range 0 1 if !BF54x
579e8eac CC	91	default 0
	92	help
	93	Set the correct SPORT for sound chip.
	94
	95	config SND_BF5XX_HAVE_COLD_RESET
	96	bool "BOARD has COLD Reset GPIO"
	97	depends on SND_BF5XX_AC97
	98	default y if BFIN548_EZKIT
	99	default n if !BFIN548_EZKIT
67f854b9	100
579e8eac CC	101	config SND_BF5XX_RESET_GPIO_NUM
	102	int "Set a GPIO for cold reset"
	103	depends on SND_BF5XX_HAVE_COLD_RESET
	104	range 0 159
	105	default 19 if BFIN548_EZKIT
	106	default 5 if BFIN537_STAMP
a0bd65f4	107	default 0
579e8eac CC	108	help
579e8eac CC	109	Set the correct GPIO for RESET the sound chip.