[alsa-devel] [PATCH 0/5] Intel SST driver restructure

Jie Yang yang.jie at intel.com
Thu Mar 12 15:31:55 CET 2015


In order to prepare for the upstreaming of Skylake drivers and to
allow reuse of code between different Intel audio DSP products,
this patch series restructures the Intel directory as follows:

1. Create "common" directory. Move common files into this directory.

2. Create "boards" directory. Move all machine drivers into this directory.

3. Create "haswell" directory. Move all remaining hsw/bdw code into this directory.

4. Create "baytrail" directory. Move remaining baytrail driver to this directory.

5. Create "atom" directory. Move all MCG platform drivers(including sst/ folder)
to this directory.

Todo next step:
1. Change and move atom related codes(in atom/sst/) to corresponding and try
share as many as possible codes(e.g. sst_acpi.c).
2. Share more common codes about IPC for different platforms, e.g. The methods for
queueing and sending/reciving Tx/Rx messages, The methods for mailbox IO, The IPC
error return codes, etc.

Jie Yang (5):
  ASoC: Intel: create common folder and move common files in
  ASoC: Intel: create haswell folder and move haswell platform files in
  ASoC: Intel: create boards folder and move sst boards files in
  ASoC: Intel: create baytrail folder and move baytrail platform files
    in
  ASoC: Intel: create atom folder and move atom platform files in

 sound/soc/intel/Makefile                           | 42 +++-------------------
 sound/soc/intel/atom/Makefile                      |  7 ++++
 sound/soc/intel/{ => atom}/sst-atom-controls.c     |  0
 sound/soc/intel/{ => atom}/sst-atom-controls.h     |  0
 sound/soc/intel/{ => atom}/sst-mfld-dsp.h          |  0
 .../intel/{ => atom}/sst-mfld-platform-compress.c  |  0
 sound/soc/intel/{ => atom}/sst-mfld-platform-pcm.c |  0
 sound/soc/intel/{ => atom}/sst-mfld-platform.h     |  0
 sound/soc/intel/{ => atom}/sst/Makefile            |  0
 sound/soc/intel/{ => atom}/sst/sst.c               |  0
 sound/soc/intel/{ => atom}/sst/sst.h               |  0
 sound/soc/intel/{ => atom}/sst/sst_acpi.c          |  0
 sound/soc/intel/{ => atom}/sst/sst_drv_interface.c |  0
 sound/soc/intel/{ => atom}/sst/sst_ipc.c           |  0
 sound/soc/intel/{ => atom}/sst/sst_loader.c        |  0
 sound/soc/intel/{ => atom}/sst/sst_pci.c           |  0
 sound/soc/intel/{ => atom}/sst/sst_pvt.c           |  0
 sound/soc/intel/{ => atom}/sst/sst_stream.c        |  0
 sound/soc/intel/baytrail/Makefile                  |  4 +++
 sound/soc/intel/{ => baytrail}/sst-baytrail-dsp.c  |  4 +--
 sound/soc/intel/{ => baytrail}/sst-baytrail-ipc.c  |  4 +--
 sound/soc/intel/{ => baytrail}/sst-baytrail-ipc.h  |  0
 sound/soc/intel/{ => baytrail}/sst-baytrail-pcm.c  |  4 +--
 sound/soc/intel/boards/Makefile                    | 15 ++++++++
 sound/soc/intel/{ => boards}/broadwell.c           |  6 ++--
 sound/soc/intel/{ => boards}/byt-max98090.c        |  2 +-
 sound/soc/intel/{ => boards}/byt-rt5640.c          |  4 +--
 .../{bytcr_dpcm_rt5640.c => boards/bytcr_rt5640.c} |  0
 sound/soc/intel/{ => boards}/cht_bsw_rt5645.c      |  0
 sound/soc/intel/{ => boards}/cht_bsw_rt5672.c      |  0
 sound/soc/intel/{ => boards}/haswell.c             |  6 ++--
 sound/soc/intel/{ => boards}/mfld_machine.c        |  0
 sound/soc/intel/common/Makefile                    |  6 ++++
 sound/soc/intel/{ => common}/sst-acpi.c            |  0
 sound/soc/intel/{ => common}/sst-dsp-priv.h        |  0
 sound/soc/intel/{ => common}/sst-dsp.c             |  0
 sound/soc/intel/{ => common}/sst-dsp.h             |  0
 sound/soc/intel/{ => common}/sst-firmware.c        |  0
 sound/soc/intel/haswell/Makefile                   |  4 +++
 sound/soc/intel/{ => haswell}/sst-haswell-dsp.c    |  6 ++--
 sound/soc/intel/{ => haswell}/sst-haswell-ipc.c    |  4 +--
 sound/soc/intel/{ => haswell}/sst-haswell-ipc.h    |  0
 sound/soc/intel/{ => haswell}/sst-haswell-pcm.c    |  6 ++--
 43 files changed, 64 insertions(+), 60 deletions(-)
 create mode 100644 sound/soc/intel/atom/Makefile
 rename sound/soc/intel/{ => atom}/sst-atom-controls.c (100%)
 rename sound/soc/intel/{ => atom}/sst-atom-controls.h (100%)
 rename sound/soc/intel/{ => atom}/sst-mfld-dsp.h (100%)
 rename sound/soc/intel/{ => atom}/sst-mfld-platform-compress.c (100%)
 rename sound/soc/intel/{ => atom}/sst-mfld-platform-pcm.c (100%)
 rename sound/soc/intel/{ => atom}/sst-mfld-platform.h (100%)
 rename sound/soc/intel/{ => atom}/sst/Makefile (100%)
 rename sound/soc/intel/{ => atom}/sst/sst.c (100%)
 rename sound/soc/intel/{ => atom}/sst/sst.h (100%)
 rename sound/soc/intel/{ => atom}/sst/sst_acpi.c (100%)
 rename sound/soc/intel/{ => atom}/sst/sst_drv_interface.c (100%)
 rename sound/soc/intel/{ => atom}/sst/sst_ipc.c (100%)
 rename sound/soc/intel/{ => atom}/sst/sst_loader.c (100%)
 rename sound/soc/intel/{ => atom}/sst/sst_pci.c (100%)
 rename sound/soc/intel/{ => atom}/sst/sst_pvt.c (100%)
 rename sound/soc/intel/{ => atom}/sst/sst_stream.c (100%)
 create mode 100644 sound/soc/intel/baytrail/Makefile
 rename sound/soc/intel/{ => baytrail}/sst-baytrail-dsp.c (99%)
 rename sound/soc/intel/{ => baytrail}/sst-baytrail-ipc.c (99%)
 rename sound/soc/intel/{ => baytrail}/sst-baytrail-ipc.h (100%)
 rename sound/soc/intel/{ => baytrail}/sst-baytrail-pcm.c (99%)
 create mode 100644 sound/soc/intel/boards/Makefile
 rename sound/soc/intel/{ => boards}/broadwell.c (98%)
 rename sound/soc/intel/{ => boards}/byt-max98090.c (99%)
 rename sound/soc/intel/{ => boards}/byt-rt5640.c (98%)
 rename sound/soc/intel/{bytcr_dpcm_rt5640.c => boards/bytcr_rt5640.c} (100%)
 rename sound/soc/intel/{ => boards}/cht_bsw_rt5645.c (100%)
 rename sound/soc/intel/{ => boards}/cht_bsw_rt5672.c (100%)
 rename sound/soc/intel/{ => boards}/haswell.c (98%)
 rename sound/soc/intel/{ => boards}/mfld_machine.c (100%)
 create mode 100644 sound/soc/intel/common/Makefile
 rename sound/soc/intel/{ => common}/sst-acpi.c (100%)
 rename sound/soc/intel/{ => common}/sst-dsp-priv.h (100%)
 rename sound/soc/intel/{ => common}/sst-dsp.c (100%)
 rename sound/soc/intel/{ => common}/sst-dsp.h (100%)
 rename sound/soc/intel/{ => common}/sst-firmware.c (100%)
 create mode 100644 sound/soc/intel/haswell/Makefile
 rename sound/soc/intel/{ => haswell}/sst-haswell-dsp.c (99%)
 rename sound/soc/intel/{ => haswell}/sst-haswell-ipc.c (99%)
 rename sound/soc/intel/{ => haswell}/sst-haswell-ipc.h (100%)
 rename sound/soc/intel/{ => haswell}/sst-haswell-pcm.c (99%)

-- 
1.9.1



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