forked from Minki/linux
eeec124685
Initial support for audio using the 1133-EV1 audio and PMIC module for the i.MX31ADS. Currently only playback is supported, and the FIQ DMA driver has performance problems at higher sample rates which cause audible dropouts. This driver is based heavily on an out of tree one written by Liam Girdwood. Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
22 lines
566 B
Plaintext
22 lines
566 B
Plaintext
config SND_IMX_SOC
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tristate "SoC Audio for Freescale i.MX CPUs"
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depends on ARCH_MXC && BROKEN
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select SND_PCM
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select FIQ
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select SND_SOC_AC97_BUS
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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 i.MX SSI interface.
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config SND_MXC_SOC_SSI
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tristate
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config SND_MXC_SOC_WM1133_EV1
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tristate "Audio on the the i.MX31ADS with WM1133-EV1 fitted"
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depends on SND_IMX_SOC && EXPERIMENTAL
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select SND_SOC_WM8350
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select SND_MXC_SOC_SSI
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help
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Enable support for audio on the i.MX31ADS with the WM1133-EV1
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PMIC board with WM8835x fitted.
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