1config SND_BF5XX_I2S 2 tristate "SoC I2S Audio for the ADI BF5xx chip" 3 depends on BLACKFIN 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 10config 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 16 help 17 Say Y if you want to add support for SoC audio on BF527-EZKIT. 18 19config 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 27config 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 35config SND_BF5XX_AC97 36 tristate "SoC AC97 Audio for the ADI BF5xx chip" 37 depends on BLACKFIN 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 49config SND_BF5XX_MMAP_SUPPORT 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 57config 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 65config SND_BF5XX_SOC_SPORT 66 tristate 67 68config SND_BF5XX_SOC_I2S 69 tristate 70 select SND_BF5XX_SOC_SPORT 71 72config SND_BF5XX_SOC_AC97 73 tristate 74 select AC97_BUS 75 select SND_SOC_AC97_BUS 76 select SND_BF5XX_SOC_SPORT 77 78config 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 86config 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 90 range 0 1 if !BF54x 91 default 0 92 help 93 Set the correct SPORT for sound chip. 94 95config 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 100 101config 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 107 default 0 108 help 109 Set the correct GPIO for RESET the sound chip. 110