Merge series "ASoC: brcm: add dsl and pon chip audio driver" from Kevin Li...

Merge series "ASoC: brcm: add dsl and pon chip audio driver" from Kevin Li <kevin-ke.li@broadcom.com>:

Changes in v2:
 * Make the comment a C++ one for license header
 * Remove all empty functions
 * Change all variable to use kernel coding style
 * Comment chip TX RX block independently generate I2S bus signals

Kevin Li (2):
  ASoC: brcm:  Add DSL/PON SoC audio driver
  ASoC: brcm:  DSL/PON SoC device tree bindings of audio driver

 .../bindings/sound/brcm,bcm63xx-audio.txt     |  29 ++
 sound/soc/bcm/Kconfig                         |   9 +
 sound/soc/bcm/Makefile                        |   4 +
 sound/soc/bcm/bcm63xx-i2s-whistler.c          | 317 ++++++++++++
 sound/soc/bcm/bcm63xx-i2s.h                   |  90 ++++
 sound/soc/bcm/bcm63xx-pcm-whistler.c          | 485 ++++++++++++++++++
 6 files changed, 934 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/brcm,bcm63xx-audio.txt
 create mode 100644 sound/soc/bcm/bcm63xx-i2s-whistler.c
 create mode 100644 sound/soc/bcm/bcm63xx-i2s.h
 create mode 100644 sound/soc/bcm/bcm63xx-pcm-whistler.c

--
2.25.1