[SRU][Jammy][Pull Request] AMD ACP 6.x DMIC Supports

[Hui Wang]

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]

   Boot the patched kernel on the lenovo amd yc machines, we could see
   the internal mic could be detected and be listed in the sound-setting.

[Where problems could occur]

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


The following changes since commit 4ac8bd45a3f2192fad2cdc6fecc8a7ebbfe17d5c:

   Merge branch 'master-next' of 
git://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/jammy 
into master-next (2022-07-04 20:18:11 +0800)

are available in the Git repository at:

git://git.launchpad.net/~hui.wang/ubuntu/+source/linux/+git/jammy-1 
lp1949245

for you to fetch changes up to 8b1d444e137d4ed62a7dcef924ad9af20afbdee6:

   UBUNTU: [Config] Enable AMD ACP 6 DMIC Support (2022-07-06 11:30:28 
+0800)

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

Hui Wang (1):
       UBUNTU: [Config] Enable AMD ACP 6 DMIC Support

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/annotations          |   4 ++
  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 
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  10 files changed, 1569 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