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