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https://github.com/edk2-porting/linux-next.git
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92dfa61986
This patch is split original atmel-pcm.c into new atmel-pcm.c and atmel-pcm-pdc.c two files. The new atmel-pcm.c is the share routine while will be used for pdc or dma transfer. Using SND_ATMEL_SOC_PDC to select using PDC for audio transfer Signed-off-by: Bo Shen <voice.shen@atmel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
38 lines
1.1 KiB
Plaintext
38 lines
1.1 KiB
Plaintext
config SND_ATMEL_SOC
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tristate "SoC Audio for the Atmel System-on-Chip"
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depends on ARCH_AT91
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help
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Say Y or M if you want to add support for codecs attached to
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the ATMEL SSC interface. You will also need
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to select the audio interfaces to support below.
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config SND_ATMEL_SOC_PDC
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tristate
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depends on SND_ATMEL_SOC
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config SND_ATMEL_SOC_SSC
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tristate
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depends on SND_ATMEL_SOC
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help
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Say Y or M if you want to add support for codecs the
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ATMEL SSC interface. You will also needs to select the individual
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machine drivers to support below.
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config SND_AT91_SOC_SAM9G20_WM8731
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tristate "SoC Audio support for WM8731-based At91sam9g20 evaluation board"
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depends on ATMEL_SSC && SND_ATMEL_SOC && AT91_PROGRAMMABLE_CLOCKS
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select SND_ATMEL_SOC_PDC
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select SND_ATMEL_SOC_SSC
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select SND_SOC_WM8731
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help
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Say Y if you want to add support for SoC audio on WM8731-based
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AT91sam9g20 evaluation board.
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config SND_AT91_SOC_AFEB9260
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tristate "SoC Audio support for AFEB9260 board"
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depends on ATMEL_SSC && ARCH_AT91 && MACH_AFEB9260 && SND_ATMEL_SOC
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select SND_ATMEL_SOC_SSC
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select SND_SOC_TLV320AIC23
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help
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Say Y here to support sound on AFEB9260 board.
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