diff options
| author |   Rongjun Ying <rongjun.ying@csr.com> | 2014-03-05 16:34:34 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@linaro.org> | 2014-03-06 15:59:19 +0800 |
| commit | f516e368dcb5eb5fbe23246c09bf69573d67cd18 (patch) | |
| tree | 94780f5f04dc098de366adf41506214ac659ec9e /sound/soc/sirf | |
| parent | Linus 3.14-rc1 (diff) | |
| download | linux-dev-f516e368dcb5eb5fbe23246c09bf69573d67cd18.tar.xz linux-dev-f516e368dcb5eb5fbe23246c09bf69573d67cd18.zip | |
ASoC: sirf: Add SiRF internal audio codec driver
SiRF internal audio codec is integrated in SiRF atlas6 and prima2 SoC.
Features include:
1. Stereo DAC and ADC with 16-bit resolution amd 48KHz sample rate
2. Support headphone and/or speaker output
3. Integrate headphone and speaker output amp
4. Support LINE and MIC input
5. Support single ended and differential input mode
Signed-off-by: Rongjun Ying <rongjun.ying@csr.com>
--v5:
1. Drop all inlines.
2. Reordering the Kconfig and Makefile
3. Remove the sirf_audio_codec_reg_bits struct, use the new controls instead it.
4. Add some SND_SOC_DAPM_OUT_DRV instead of HP and SPK enable driver
5. Add audio codec clock supply instead of adc event callback
6. Fixed playback and capture can't concurrent work bug.
--
.../devicetree/bindings/sound/sirf-audio-codec.txt | 17 +
sound/soc/codecs/Kconfig | 5 +
sound/soc/codecs/Makefile | 1 +
sound/soc/codecs/sirf-audio-codec.c | 533 ++++++++++++++++++++
sound/soc/codecs/sirf-audio-codec.h | 75 +++
5 files changed, 631 insertions(+), 0 deletions(-)
create mode 100644 Documentation/devicetree/bindings/sound/sirf-audio-codec.txt
create mode 100644 sound/soc/codecs/sirf-audio-codec.c
create mode 100644 sound/soc/codecs/sirf-audio-codec.h
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'sound/soc/sirf')
0 files changed, 0 insertions, 0 deletions