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* ASoC: fsl_asrc: Switch to SPDX identifierFabio Estevam2018-07-241-4/+1Star
| | | | | | | | Adopt the SPDX license identifier headers to ease license compliance management. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: fsl: asrc: replace platform to componentKuninori Morimoto2018-02-121-1/+2
| | | | | | | | Now platform can be replaced to component, let's do it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
*-. Merge remote-tracking branches 'asoc/topic/fsl', 'asoc/topic/fsl-ssi', ↵Mark Brown2018-01-051-1/+1
|\ \ | | | | | | | | | 'asoc/topic/fsl_asrc' and 'asoc/topic/hdac_hdmi' into asoc-next
| | * ASoC: fsl_asrc: protect macro argumentStefan Agner2017-12-061-1/+1
| |/ | | | | | | | | | | | | | | | | | | Protect macro argument with parentheses to avoid ambiguity. This fixes a warning seen with clang: warning: logical not is only applied to the left hand side of this comparison Signed-off-by: Stefan Agner <stefan@agner.ch> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* / ASoC: fsl_asrc: Fix typo in a field defineNicolin Chen2017-11-291-2/+2
|/ | | | | | | | | | | ASRFSTi_IAEi has an 11-bit offset as its _SHIFT macro defines. So this patch just fixes that. Reported-by: Laurent Charpentier <laurent.charpentier@nxp.com> Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Reviewed-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: fsl_asrc: sound is wrong after suspend/resumeZidan Wang2016-01-051-0/+7
| | | | | | | | | The register ASRCFG is volatile, but some bits need to be recovered after suspend/resume. Signed-off-by: Zidan Wang <zidan.wang@freescale.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: fsl_asrc: spba clock is needed by asrc deviceShengjiu Wang2015-11-251-0/+2
| | | | | | | | | | | ASRC need to enable the spba clock, when sdma is using share peripheral script. In this case, there is two spba master port is used, if don't enable the clock, the spba bus will have arbitration issue, which may cause read/write wrong data from/to ASRC registers Signed-off-by: Shengjiu Wang <shengjiu.wang@freescale.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: fsl_asrc: Use dev_name() for registering the irqFabio Estevam2014-12-301-3/+0Star
| | | | | | | | | | | The 'name' array is currently stored inside the fsl_asrc private structure only for registering the interrupt name. This can be simplified by registering it with dev_name() instead. Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Acked-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: fsl_asrc: Add ASRC ASoC CPU DAI and platform driversNicolin Chen2014-07-291-0/+461
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> Reviewed-by: Varka Bhadram <varkabhadram@gmail.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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