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[00/14,SRU,OEM-5.14] AMD ACP 6.x DMIC Supports

Message ID 20211103000738.267442-1-alex.hung@canonical.com
Headers show
Series AMD ACP 6.x DMIC Supports | expand

Message

Alex Hung Nov. 3, 2021, 12:07 a.m. UTC 
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-next (to be in 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

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.oem/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              | 338 ++++++++++++++++++++++
 9 files changed, 1564 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

Comments

Timo Aaltonen Nov. 8, 2021, 2:19 p.m. UTC | #1 
On 3.11.2021 2.07, Alex Hung wrote:
> 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-next (to be in 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
> 
> 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.oem/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              | 338 ++++++++++++++++++++++
>   9 files changed, 1564 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
> 

applied to oem-5.14, thanks