[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_TDM
	tristate "SoC I2S(TDM mode) 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 TDM
	  mode.
	  You will also need to select the audio interfaces to support below.

config SND_BF5XX_SOC_AD1836
	tristate "SoC AD1836 Audio support for BF5xx"
	depends on SND_BF5XX_TDM
	select SND_BF5XX_SOC_TDM
	select SND_SOC_AD1836
	help
	  Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT.

config SND_BF5XX_SOC_AD193X
	tristate "SoC AD193X Audio support for Blackfin"
	depends on SND_BF5XX_TDM
	select SND_BF5XX_SOC_TDM
	select SND_SOC_AD193X
	help
	  Say Y if you want to add support for AD193X codec on Blackfin.
	  This driver supports AD1936, AD1937, AD1938 and AD1939.

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 implement 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_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.

config SND_BF5XX_SOC_AD1980
	tristate "SoC AD1980/1 Audio support for BF5xx (Obsolete)"
	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.

	  Warning:
	  Because Analog Devices Inc. discontinued the ad1980 sound chip since
	  Sep. 2009, this ad1980 driver is not maintained, tested and supported
	  by ADI now.

config SND_BF5XX_SOC_SPORT
	tristate

config SND_BF5XX_SOC_I2S
	tristate
	select SND_BF5XX_SOC_SPORT

config SND_BF5XX_SOC_TDM
	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_SPORT_NUM
	int "Set a SPORT for Sound chip"
	depends on (SND_BF5XX_I2S || SND_BF5XX_AC97 || SND_BF5XX_TDM)
	range 0 3 if BF54x
	range 0 1 if !BF54x
	default 0
	help
	  Set the correct SPORT for 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
df1246d8 BS	35	config SND_BF5XX_TDM
	36	tristate "SoC I2S(TDM mode) Audio for the ADI BF5xx chip"
	37	depends on (BLACKFIN && SND_SOC)
	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 TDM
	41	mode.
	42	You will also need to select the audio interfaces to support below.
	43
	44	config SND_BF5XX_SOC_AD1836
	45	tristate "SoC AD1836 Audio support for BF5xx"
	46	depends on SND_BF5XX_TDM
	47	select SND_BF5XX_SOC_TDM
	48	select SND_SOC_AD1836
	49	help
	50	Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT.
	51
698c3756 BS	52	config SND_BF5XX_SOC_AD193X
698c3756 BS	53	tristate "SoC AD193X Audio support for Blackfin"
df1246d8 BS	54	depends on SND_BF5XX_TDM
df1246d8 BS	55	select SND_BF5XX_SOC_TDM
698c3756	56	select SND_SOC_AD193X
df1246d8	57	help
698c3756 BS	58	Say Y if you want to add support for AD193X codec on Blackfin.
698c3756 BS	59	This driver supports AD1936, AD1937, AD1938 and AD1939.
df1246d8	60
579e8eac CC	61	config SND_BF5XX_AC97
579e8eac CC	62	tristate "SoC AC97 Audio for the ADI BF5xx chip"
2caf6a1f	63	depends on BLACKFIN
579e8eac CC	64	help
	65	Say Y or M if you want to add support for codecs attached to
	66	the Blackfin SPORT (synchronous serial ports) interface in slot 16
	67	mode (pseudo AC97 interface).
	68	You will also need to select the audio interfaces to support below.
	69
	70	Note:
692105b8	71	AC97 codecs which do not implement the slot-16 mode will not function
579e8eac CC	72	properly with this driver. This driver is known to work with the
	73	Analog Devices line of AC97 codecs.
	74
67f854b9	75	config SND_BF5XX_MMAP_SUPPORT
579e8eac CC	76	bool "Enable MMAP Support"
	77	depends on SND_BF5XX_AC97
	78	default y
	79	help
	80	Say y if you want AC97 driver to support mmap mode.
	81	We introduce an intermediate buffer to simulate mmap.
	82
67f854b9 CC	83	config SND_BF5XX_MULTICHAN_SUPPORT
	84	bool "Enable Multichannel Support"
	85	depends on SND_BF5XX_AC97
	86	default n
	87	help
	88	Say y if you want AC97 driver to support up to 5.1 channel audio.
	89	this mode will consume much more memory for DMA.
	90
df1246d8 BS	91	config SND_BF5XX_HAVE_COLD_RESET
	92	bool "BOARD has COLD Reset GPIO"
	93	depends on SND_BF5XX_AC97
	94	default y if BFIN548_EZKIT
	95	default n if !BFIN548_EZKIT
	96
	97	config SND_BF5XX_RESET_GPIO_NUM
	98	int "Set a GPIO for cold reset"
	99	depends on SND_BF5XX_HAVE_COLD_RESET
	100	range 0 159
	101	default 19 if BFIN548_EZKIT
	102	default 5 if BFIN537_STAMP
	103	default 0
	104	help
	105	Set the correct GPIO for RESET the sound chip.
	106
	107	config SND_BF5XX_SOC_AD1980
2e2211a3	108	tristate "SoC AD1980/1 Audio support for BF5xx (Obsolete)"
df1246d8 BS	109	depends on SND_BF5XX_AC97
	110	select SND_BF5XX_SOC_AC97
	111	select SND_SOC_AD1980
	112	help
	113	Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT.
	114
2e2211a3 SZ	115	Warning:
	116	Because Analog Devices Inc. discontinued the ad1980 sound chip since
	117	Sep. 2009, this ad1980 driver is not maintained, tested and supported
	118	by ADI now.
	119
579e8eac CC	120	config SND_BF5XX_SOC_SPORT
579e8eac CC	121	tristate
67f854b9	122
579e8eac CC	123	config SND_BF5XX_SOC_I2S
	124	tristate
	125	select SND_BF5XX_SOC_SPORT
	126
01e2ab20 BS	127	config SND_BF5XX_SOC_TDM
	128	tristate
	129	select SND_BF5XX_SOC_SPORT
	130
579e8eac CC	131	config SND_BF5XX_SOC_AC97
	132	tristate
	133	select AC97_BUS
	134	select SND_SOC_AC97_BUS
	135	select SND_BF5XX_SOC_SPORT
	136
579e8eac CC	137	config SND_BF5XX_SPORT_NUM
579e8eac CC	138	int "Set a SPORT for Sound chip"
01e2ab20	139	depends on (SND_BF5XX_I2S \|\| SND_BF5XX_AC97 \|\| SND_BF5XX_TDM)
579e8eac	140	range 0 3 if BF54x
a11311d7	141	range 0 1 if !BF54x
579e8eac CC	142	default 0
	143	help
	144	Set the correct SPORT for sound chip.