2012-06-21 10:24:51 +00:00
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config SND_DESIGNWARE_I2S
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tristate "Synopsys I2S Device Driver"
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2012-06-25 09:01:27 +00:00
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depends on CLKDEV_LOOKUP
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2014-12-30 10:55:48 +00:00
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select SND_SOC_GENERIC_DMAENGINE_PCM
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2012-06-21 10:24:51 +00:00
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help
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Say Y or M if you want to add support for I2S driver for
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Synopsys desigwnware I2S device. The device supports upto
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maximum of 8 channels each for play and record.
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2016-06-09 11:47:05 +00:00
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config SND_DESIGNWARE_PCM
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tristate "PCM PIO extension for I2S driver"
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depends on SND_DESIGNWARE_I2S
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help
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Say Y, M or N if you want to add a custom ALSA extension that registers
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a PCM and uses PIO to transfer data.
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This functionality is specially suited for I2S devices that don't have
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DMA support.
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2012-06-21 10:24:51 +00:00
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