[PATCH 00/15][SRU][J][V2] AMD ACP 6.x DMIC Supports

[Alex Hung]

BugLink: https://bugs.launchpad.net/bugs/1949245

[Impact]

  AMD's Yellow carp platforms will have an updated ACP IP block (ACP 6.x)
  which will not work with existing ACP drivers.

[Fix]

  Backport the new driver that is now in linux 5.16

[Test]

  This is requested by AMD.

[Where problems could occur]

  Low risk. This is a stand-alone driver that does not affect others devices
  and platforms.


Alex Hung (1):
  UBUNTU: [Config] Enable AMD ACP 6 DMIC Support

Dan Carpenter (1):
  ASoC: amd: fix uninitialized variable in snd_acp6x_probe()

Vijendar Mukunda (13):
  ASoC: amd: add Yellow Carp ACP6x IP register header
  ASoC: amd: add Yellow Carp ACP PCI driver
  ASoC: amd: add acp6x init/de-init functions
  ASoC: amd: add platform devices for acp6x pdm driver and dmic driver
  ASoC: amd: add acp6x pdm platform driver
  ASoC: amd: add acp6x irq handler
  ASoC: amd: add acp6x pdm driver dma ops
  ASoC: amd: add acp6x pci driver pm ops
  ASoC: amd: add acp6x pdm driver pm ops
  ASoC: amd: enable Yellow carp acp6x drivers build
  ASoC: amd: create platform device for acp6x machine driver
  ASoC: amd: add YC machine driver using dmic
  ASoC: amd: enable Yellow Carp platform machine driver build

 debian.master/config/config.common.ubuntu |   2 +
 sound/soc/amd/Kconfig                     |  21 ++
 sound/soc/amd/Makefile                    |   1 +
 sound/soc/amd/yc/Makefile                 |   9 +
 sound/soc/amd/yc/acp6x-mach.c             | 194 +++++++++++++
 sound/soc/amd/yc/acp6x-pdm-dma.c          | 448 ++++++++++++++++++++++++++++++
 sound/soc/amd/yc/acp6x.h                  | 107 +++++++
 sound/soc/amd/yc/acp6x_chip_offset_byte.h | 444 +++++++++++++++++++++++++++++
 sound/soc/amd/yc/pci-acp6x.c              | 339 ++++++++++++++++++++++
 9 files changed, 1565 insertions(+)
 create mode 100644 sound/soc/amd/yc/Makefile
 create mode 100644 sound/soc/amd/yc/acp6x-mach.c
 create mode 100644 sound/soc/amd/yc/acp6x-pdm-dma.c
 create mode 100644 sound/soc/amd/yc/acp6x.h
 create mode 100644 sound/soc/amd/yc/acp6x_chip_offset_byte.h
 create mode 100644 sound/soc/amd/yc/pci-acp6x.c

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2.7.4