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| author | Arnaud Pouliquen <arnaud.pouliquen@st.com> | 2018-01-10 11:13:12 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-01-10 10:30:13 +0000 |
| commit | eca949800d2dd761bc0c73b793e4e9ad4a997469 (patch) | |
| tree | beffb0b4fbe0a619b77ea4ad2aa401d73e5dd829 /drivers/iio/buffer | |
| parent | e2e6771c646251657fafb2a78db566d5c2c70635 (diff) | |
IIO: ADC: add stm32 DFSDM support for PDM microphone
This code offers a way to handle PDM audio microphones in
ASOC framework. Audio driver should use consumer API.
A specific management is implemented for DMA, with a
callback, to allows to handle audio buffers efficiently.
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/iio/buffer')
0 files changed, 0 insertions, 0 deletions