Re: [PATCH v3 00/14] Add Renoir ACP driver

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On 5/18/20 12:16 PM, Vijendar Mukunda wrote:
This adds an ASoC driver for the ACP (Audio CoProcessor)
block on AMD Renoir APUs.

All my feedback was taken into account and I didn't see any new issues so:

Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>

I wouldn't hurt to have additional reviewers though.

V3:
- Changed PCI driver PM runtime sequence
- Removed redundant code in Renoir machine driver

V2:
- Removed empty declaration of dai_ops
- Removed SNDRV_PCM_INFO_BATCH flag
- Defined Macros for delay and counter and corrected dma stop sequence.
- Changed PCI driver pm runtime sequence
- Removed redundant code


Vijendar Mukunda (14):
   ASoC: amd: add Renoir ACP3x IP register header
   ASoC: amd: add Renoir ACP PCI driver
   ASoC: amd: add acp init/de-init functions
   ASoC: amd: create acp3x pdm platform device
   ASoC: amd: add ACP3x PDM platform driver
   ASoC: amd: irq handler changes for ACP3x PDM dma driver
   ASoC: amd: add acp3x pdm driver dma ops
   ASoC: amd: add ACP PDM DMA driver dai ops
   ASoC: amd: add Renoir ACP PCI driver PM ops
   ASoC: amd: add ACP PDM DMA driver pm ops
   ASoC: amd: enable Renoir acp3x drivers build
   ASoC: amd: create platform devices for Renoir
   ASoC: amd: RN machine driver using dmic
   ASoC: amd: enable build for RN machine driver

  sound/soc/amd/Kconfig                      |  13 +
  sound/soc/amd/Makefile                     |   1 +
  sound/soc/amd/renoir/Makefile              |   7 +
  sound/soc/amd/renoir/acp3x-pdm-dma.c       | 530 +++++++++++++++++++++
  sound/soc/amd/renoir/acp3x-rn.c            |  77 +++
  sound/soc/amd/renoir/rn-pci-acp3x.c        | 344 +++++++++++++
  sound/soc/amd/renoir/rn_acp3x.h            |  88 ++++
  sound/soc/amd/renoir/rn_chip_offset_byte.h | 349 ++++++++++++++
  8 files changed, 1409 insertions(+)
  create mode 100644 sound/soc/amd/renoir/Makefile
  create mode 100644 sound/soc/amd/renoir/acp3x-pdm-dma.c
  create mode 100644 sound/soc/amd/renoir/acp3x-rn.c
  create mode 100644 sound/soc/amd/renoir/rn-pci-acp3x.c
  create mode 100644 sound/soc/amd/renoir/rn_acp3x.h
  create mode 100644 sound/soc/amd/renoir/rn_chip_offset_byte.h




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