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linux-sg2042
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3 Commits

Author SHA1 Message Date
Rongjun Ying 2bd8d1d5cf ASoC: sirf: Add audio usp interface driver 
This patch adds ASoC support for SiRF SoCs USP interface.
Features include:
1. Only support slave mode.
2. Support I2S and DSP_A mode.
3. Support S16_LE, S24_LE and S24_3LE formats.
4. Support stereo and mono mode.
5. The biggest Support is 192Khz sample rate.

Signed-off-by: Rongjun Ying <rongjun.ying@csr.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
 2014-07-03 17:11:40 +01:00
Rongjun Ying af12a31f05 ASoC: sirf: Add SiRF audio card 
This connects platform DAI, SiRF internal audio codec DAI  and
SiRF auido port DAI together and works as a mach driver.

Signed-off-by: Rongjun Ying <rongjun.ying@csr.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
 2014-03-06 17:21:56 +08:00
Rongjun Ying a731e217df ASoC: sirf: Add SiRF audio port driver is used by SiRF internal audio codec 
This driver is used by SIRF internal audio codec.
Use dedicated SiRF audio port TXFIFO and RXFIFO
Supports two DMA channels for SiRF audio port TXFIFO and RXFIFO
The audio port like as audio bus such as i2s.

Signed-off-by: Rongjun Ying <rongjun.ying@csr.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
 2014-03-06 17:20:08 +08:00