[0/4] ASoC: Intel: Add KeemBay ASoC driver

Message

Sia Jee Heng May 11, 2020, 3:16 a.m. UTC

The below series of patches support the KeemBay ASoC driver.
It enabled the tlv320aic3204 machine driver and the platform driver initialize
the i2s to capture and playback the pcm data on the ARM. The i2s is running
in polling mode.

There is no DSP in the KeemBay SoC. Users are rely on the Gstreamer plugin
to perform some Audio preprocessing.

Sia Jee Heng (4):
  ASoC: Intel: Add KeemBay platform driver
  ASoC: Intel: Boards: Add KeemBay machine driver
  ASoC: Intel: Add makefiles and kconfig changes for KeemBay
  dt-bindings: sound: Add documentation for KeemBay sound card and i2s

 .../bindings/sound/intel,keembay-i2s.yaml          |  57 ++
 .../bindings/sound/intel,keembay-sound-card.yaml   |  30 +
 sound/soc/intel/Kconfig                            |   7 +
 sound/soc/intel/Makefile                           |   1 +
 sound/soc/intel/boards/Kconfig                     |  15 +
 sound/soc/intel/boards/Makefile                    |   4 +
 sound/soc/intel/boards/kmb_tlv3204.c               | 144 ++++
 sound/soc/intel/keembay/Makefile                   |   4 +
 sound/soc/intel/keembay/kmb_platform.c             | 746 +++++++++++++++++++++
 sound/soc/intel/keembay/kmb_platform.h             | 145 ++++
 10 files changed, 1153 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/intel,keembay-i2s.yaml
 create mode 100644 Documentation/devicetree/bindings/sound/intel,keembay-sound-card.yaml
 create mode 100644 sound/soc/intel/boards/kmb_tlv3204.c
 create mode 100644 sound/soc/intel/keembay/Makefile
 create mode 100644 sound/soc/intel/keembay/kmb_platform.c
 create mode 100644 sound/soc/intel/keembay/kmb_platform.h