menuconfig SND_STM tristate "STMicroelectronics SoCs support" depends on SND depends on CPU_SUBTYPE_ST40 select STM_DMA select SND_PCM help Say Y here for ALSA support on the STMicroelectronics SoCs. This driver provides core functionality - you have to build (at least one) SoC-specific driver as well. Additionally, it is using dynamic device minor number allocation, so udev-like utility is required. It is recommended to have BPA2 enabled with dedicated partition defined, however it is not absolutely necessary. To compile this driver as a module, choose M here: the module will be called snd-stm.ko config SND_STM_PCM_PLAYER tristate depends on SND_STM default n config SND_STM_PCM_READER tristate depends on SND_STM default n config SND_STM_SPDIF_PLAYER tristate depends on SND_STM default n config SND_STM_CONV_DAC_MEMORY_MAPPED tristate depends on SND_STM default n config SND_STM_CONV_DAC_SYSCONF tristate depends on SND_STM default n config SND_STM_CONV_I2S_TO_SPDIF tristate depends on SND_STM default n config SND_STM_BPA2_PARTITION_NAME string "Name of BPA2 partition to allocate buffers from" depends on SND_STM depends on BPA2 default "audio" help Define a name of BPA2 partition the driver should try to allocate from. If name is not given or given partition does not exist, driver will try to use "bigphysmem" partition or eventually preallocate some system memory using ALSA snd_pcm_lib_preallocate_pages_for_all() method. This value can be overridden by module parameter "bpa2_part=<name>" (or kernel command line parameter "snd-stm.bpa2_part=<name>", if driver is compiled into kernel). comment "SOC support" depends on SND_STM config SND_STM_FLI7510 tristate "Freeman 510/520/530/540 support" depends on SND_STM default y if CPU_SUBTYPE_FLI7510 select SND_STM_PCM_PLAYER select SND_STM_PCM_READER select SND_STM_SPDIF_PLAYER help Select this to get ALSA driver for Freeman 510/520/530/540 (FLI7510/FLI7520/FLI7530/FLI7540) chips. If you compile this driver as a module, it will be called snd-stm-fli7510.ko config SND_STM_STX7100 tristate "STx7100 and STx7109 support" depends on SND_STM default y if CPU_SUBTYPE_STX7100 select SND_STM_PCM_PLAYER select SND_STM_PCM_READER select SND_STM_SPDIF_PLAYER select SND_STM_CONV_DAC_MEMORY_MAPPED select SND_STM_CONV_I2S_TO_SPDIF help Select this to get ALSA driver for STx7100 and STx7109 chips. If you compile this driver as a module, it will be called snd-stm-stx7100.ko config SND_STM_STX7105 tristate "STx7105 and STx7106 support" depends on SND_STM default y if CPU_SUBTYPE_STX7105 select SND_STM_PCM_PLAYER select SND_STM_PCM_READER select SND_STM_SPDIF_PLAYER select SND_STM_CONV_DAC_MEMORY_MAPPED select SND_STM_CONV_I2S_TO_SPDIF help Select this to get ALSA driver for STx7105 and STx7106 chips. If you compile this driver as a module, it will be called snd-stm-stx7105.ko config SND_STM_STX7108 tristate "STx7108 support" depends on SND_STM default y if CPU_SUBTYPE_STX7108 select SND_STM_PCM_PLAYER select SND_STM_PCM_READER select SND_STM_SPDIF_PLAYER select SND_STM_CONV_DAC_SYSCONF select SND_STM_CONV_I2S_TO_SPDIF help Select this to get ALSA driver for STx7108 chip. If you compile this driver as a module, it will be called snd-stm-stx7108.ko config SND_STM_STX7111 tristate "STx7111 support" depends on SND_STM default y if CPU_SUBTYPE_STX7111 select SND_STM_PCM_PLAYER select SND_STM_PCM_READER select SND_STM_SPDIF_PLAYER select SND_STM_CONV_DAC_MEMORY_MAPPED select SND_STM_CONV_I2S_TO_SPDIF help Select this to get ALSA driver for STx7111 chip. If you compile this driver as a module, it will be called snd-stm-stx7111.ko config SND_STM_STX7141 tristate "STx7141 support" depends on SND_STM default y if CPU_SUBTYPE_STX7141 select SND_STM_PCM_PLAYER select SND_STM_PCM_READER select SND_STM_SPDIF_PLAYER select SND_STM_CONV_DAC_MEMORY_MAPPED select SND_STM_CONV_I2S_TO_SPDIF help Select this to get ALSA driver for STx7141 chip. If you compile this driver as a module, it will be called snd-stm-stx7141.ko config SND_STM_STX7200 tristate "STx7200 support" depends on SND_STM default y if CPU_SUBTYPE_STX7200 select SND_STM_PCM_PLAYER select SND_STM_PCM_READER select SND_STM_SPDIF_PLAYER select SND_STM_CONV_DAC_MEMORY_MAPPED select SND_STM_CONV_I2S_TO_SPDIF help Select this to get ALSA driver for STx7200 chip. If you compile this driver as a module, it will be called snd-stm-stx7111.ko comment "External converters" depends on SND_STM config SND_STM_CONV_DUMMY tristate "Dummy converter driver" depends on SND_STM help This provides dummy converter driver to configure digital audio interface format (I2S, Left-Justified, Right-Justified). See include/sound/stm.h for more information. If compiled as module, it will be called snd-stm-conv-dummy.ko. config SND_STM_CONV_EPLD tristate "Generic EPLD-controlled converter driver" depends on SND_STM depends on SH_ST_EPLD help This provides generic driver for EPLD-controlled converters. See include/sound/stm.h for informations how to define EPLD offsets & values. If compiled as module, it will be called snd-stm-conv-epld.ko. config SND_STM_CONV_GPIO tristate "Generic GPIO-controlled converter driver" depends on SND_STM help This provides generic driver for GPIO-controlled converters. See include/sound/stm.h for informations how to define GPIO line numbers. If compiled as module, it will be called snd-stm-conv-gpio.ko. config SND_STM_CONV_I2C tristate "Generic I2C-controlled converter driver" depends on SND_STM && I2C help This provides generic driver for I2C-controlled converters. See include/sound/stm.h for informations how to define required I2C addresses & commands. If compiled as module, it will be called snd-stm-conv-i2c.ko.