[alsa-devel] [PATCH v4 0/7] ASoC: omap: Deprecate omap-pcm for sdma-pcm

[Peter Ujfalusi]

Hi,

Changes since v3:
- Rebased to make sure it applies cleanly (I had one local Kconfig patch)

Changes since v2:
- Return -ENODEV from sdma_pcm_platform_register() in case !CONFIG_SND_SDMA_SOC

Changes since v1:
- Rebased on the n810 patches (Kconfig conflict)
- Delete the omap-pcm as the last step instead of keeping the .c/.h file.
  If there is a need it can be resurrected with a simple revert.
- I left out the Acked-by from Jarkko for the last patch since I have changed it

omap-pcm served us well over the years, but there is no reason to keep it around
as we can rely on generic dmaengine_pcm code without the need to maintain custom
code.

The series has been tested on:
omap2 n810, omap3 beagle-xm, omap4 PandaES, omap4 Blaze (SDP),
am57xx beagle-x15, dra7 evm.

McBSP, McASP, McPDM, DMIC and HDMI audio was tested and I have found no issue
with them.

I was not able to test on OMAP1 for various reasons, but mainly because the
Nokia 770 audio is not supported in mainline...

Regards,
Peter
---
Peter Ujfalusi (7):
  ASoC: omap: Introduce the generic_dmaengine_pcm based sdma-pcm
  ASoC: davinci-mcasp: Convert to use the sdma-pcm instead of omap-pcm
  ASoC: omap-hdmi-audio: Convert to use the sdma-pcm instead of omap-pcm
  ASoC: omap-dmic: Convert to use the sdma-pcm instead of omap-pcm
  ASoC: omap-mcpdm: Convert to use the sdma-pcm instead of omap-pcm
  ASoC: omap-mcbsp: Convert to use the sdma-pcm instead of omap-pcm
  ASoC: omap: Delete the obsolete omap-pcm

 include/sound/omap-pcm.h          |  30 ----
 sound/soc/davinci/Kconfig         |   2 +-
 sound/soc/davinci/davinci-mcasp.c |   8 +-
 sound/soc/omap/Kconfig            |  27 +--
 sound/soc/omap/Makefile           |   4 +-
 sound/soc/omap/omap-dmic.c        |   4 +-
 sound/soc/omap/omap-hdmi-audio.c  |   5 +-
 sound/soc/omap/omap-mcbsp.c       |   4 +-
 sound/soc/omap/omap-mcpdm.c       |   4 +-
 sound/soc/omap/omap-pcm.c         | 262 ------------------------------
 sound/soc/omap/sdma-pcm.c         |  68 ++++++++
 sound/soc/omap/sdma-pcm.h         |  21 +++
 12 files changed, 121 insertions(+), 318 deletions(-)
 delete mode 100644 include/sound/omap-pcm.h
 delete mode 100644 sound/soc/omap/omap-pcm.c
 create mode 100644 sound/soc/omap/sdma-pcm.c
 create mode 100644 sound/soc/omap/sdma-pcm.h

-- 
Peter

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