diff options
Diffstat (limited to 'sound/soc/blackfin/Kconfig')
| -rw-r--r-- | sound/soc/blackfin/Kconfig | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/sound/soc/blackfin/Kconfig b/sound/soc/blackfin/Kconfig new file mode 100644 index 000000000000..f98331d099e7 --- /dev/null +++ b/sound/soc/blackfin/Kconfig @@ -0,0 +1,85 @@ +config SND_BF5XX_I2S + tristate "SoC I2S 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 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 + select I2C_BLACKFIN_TWI + help + Say Y if you want to add support for SoC audio on BF527-EZKIT. + +config SND_BF5XX_AC97 + tristate "SoC AC97 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 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_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_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 (BF53x || BF561) + 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 + help + Set the correct GPIO for RESET the sound chip. |