[0/3] ASoC: qdsp6: add compress offload support

Message

Srinivas Kandagatla Sept. 3, 2018, 12:34 p.m. UTC

This patchset adds support to very basic MP3 playback compress offload
support via QDSP ASM module.

Tested this patchset on DB410c with APQ8016 and DB820c with APQ8096 using
tinycompress library.

Adding other codec support should be trivial w.r.t qdsp6 side, however
there are other dependencies like compress UAPI header changes and
FastRPC which are being worked in parallel. Once ready will post them!

thanks,
srini

Srinivas Kandagatla (3):
  ASoC: q6asm-dai: dt-bindings: Add support to compress dais
  ASoC: qdsp6: q6asm: add support to MP3 format
  ASoC: qdsp6: q6asm-dai: Add support to compress offload

 .../devicetree/bindings/sound/qcom,q6asm.txt  |  27 ++
 sound/soc/qcom/Kconfig                        |   1 +
 sound/soc/qcom/qdsp6/q6asm-dai.c              | 418 +++++++++++++++++-
 sound/soc/qcom/qdsp6/q6asm.c                  |   5 +
 4 files changed, 450 insertions(+), 1 deletion(-)