The current ASRC driver hardcodes the input and output clocks used for sample rate conversions. In order to allow greater flexibility and to cover more use cases, it would be preferable to select the clocks using device-tree properties.
This series also fix register configuration and clock assignment so conversion can be conducted effectively in both directions with a good quality. Arnaud Ferraris (4): dt-bindings: sound: fsl,asrc: add properties to select in/out clocks ASoC: fsl_asrc: allow using arbitrary input and output clocks ASoC: fsl_asrc: always use ratio for conversion ASoC: fsl_asrc: swap input and output clocks in capture mode Documentation/devicetree/bindings/sound/fsl,asrc.txt | 8 ++++++++ sound/soc/fsl/fsl_asrc.c | 69 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----- sound/soc/fsl/fsl_asrc_common.h | 3 +++ 3 files changed, 75 insertions(+), 5 deletions(-)
