Messages in this thread | | | Date | Fri, 25 Jul 2014 17:04:11 +0530 | From | Varka Bhadram <> | Subject | Re: [PATCH v5 2/2] ASoC: fsl_asrc: Add ASRC ASoC CPU DAI and platform drivers |
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On 07/25/2014 02:16 PM, Nicolin Chen wrote: > The Asynchronous Sample Rate Converter (ASRC) converts the sampling rate of a > signal associated with an input clock into a signal associated with a different > output clock. The driver currently works as a Front End of DPCM with other Back > Ends DAI links such as ESAI<->CS42888 and SSI<->WM8962 and SAI. It converts the > original sample rate to a common rate supported by Back Ends for playback while > converts the common rate of Back Ends to a desired rate for capture. It has 3 > pairs to support three different substreams within totally 10 channels. > > Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> > --- > .../devicetree/bindings/sound/fsl,asrc.txt | 60 ++ > sound/soc/fsl/Kconfig | 9 + > sound/soc/fsl/Makefile | 2 + > sound/soc/fsl/fsl_asrc.c | 992 +++++++++++++++++++++ > sound/soc/fsl/fsl_asrc.h | 461 ++++++++++ > sound/soc/fsl/fsl_asrc_dma.c | 386 ++++++++ > 6 files changed, 1910 insertions(+) > create mode 100644 Documentation/devicetree/bindings/sound/fsl,asrc.txt > create mode 100644 sound/soc/fsl/fsl_asrc.c > create mode 100644 sound/soc/fsl/fsl_asrc.h > create mode 100644 sound/soc/fsl/fsl_asrc_dma.c > > check patch warnings on this patch...
-- Regards, Varka Bhadram.
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