[00/10] Add cs42l43 PC focused SoundWire CODEC

This patch chain adds support for the Cirrus Logic cs42l43 PC focused
SoundWire CODEC. Some supporting work is included in the chain,
including adding an ASoC control notification helper function and
adding support for IRQs generated by the in-band SoundWire alert
mechanism.

The chain is currently based of v6.4-rc1 because I am not 100% sure
which tree we want to send everything through. The CODEC support
has a build dependency on both the SoundWire change and the ASoC
soc-component change.

Thanks,
Charles

Charles Keepax (8):
  ASoC: soc-component: Add notify control helper function
  ASoC: ak4118: Update to use new component control notify helper
  ASoC: wm_adsp: Update to use new component control notify helepr
  dt-bindings: mfd: cirrus,cs42l43: Add initial DT binding
  mfd: cs42l43: Add support for cs42l43 core driver
  irqchip/cs42l43: Add support for the cs42l43 IRQs
  pinctrl: cs42l43: Add support for the cs42l43
  ASoC: cs42l43: Add support for the cs42l43

Lucas Tanure (2):
  soundwire: bus: Allow SoundWire peripherals to register IRQ handlers
  spi: cs42l43: Add SPI controller support

 .../bindings/mfd/cirrus,cs42l43.yaml          |  212 ++
 MAINTAINERS                                   |    7 +
 drivers/irqchip/Kconfig                       |    9 +
 drivers/irqchip/Makefile                      |    1 +
 drivers/irqchip/irq-cs42l43.c                 |  170 ++
 drivers/mfd/Kconfig                           |   23 +
 drivers/mfd/Makefile                          |    3 +
 drivers/mfd/cs42l43-i2c.c                     |   86 +
 drivers/mfd/cs42l43-sdw.c                     |  210 ++
 drivers/mfd/cs42l43.c                         | 1044 ++++++++
 drivers/mfd/cs42l43.h                         |   23 +
 drivers/pinctrl/cirrus/Kconfig                |   11 +
 drivers/pinctrl/cirrus/Makefile               |    2 +
 drivers/pinctrl/cirrus/pinctrl-cs42l43.c      |  614 +++++
 drivers/soundwire/bus.c                       |   31 +
 drivers/soundwire/bus_type.c                  |   12 +
 drivers/spi/Kconfig                           |    7 +
 drivers/spi/Makefile                          |    1 +
 drivers/spi/spi-cs42l43.c                     |  287 +++
 include/linux/irqchip/cs42l43.h               |   61 +
 include/linux/mfd/cs42l43-regs.h              | 1172 +++++++++
 include/linux/mfd/cs42l43.h                   |   50 +
 include/linux/soundwire/sdw.h                 |    9 +
 include/sound/cs42l43.h                       |   84 +
 include/sound/soc-component.h                 |    4 +
 sound/soc/codecs/Kconfig                      |   16 +
 sound/soc/codecs/Makefile                     |    4 +
 sound/soc/codecs/ak4118.c                     |   11 +-
 sound/soc/codecs/cs42l43-jack.c               |  946 +++++++
 sound/soc/codecs/cs42l43-sdw.c                |   75 +
 sound/soc/codecs/cs42l43.c                    | 2270 +++++++++++++++++
 sound/soc/codecs/cs42l43.h                    |  117 +
 sound/soc/codecs/wm_adsp.c                    |   20 +-
 sound/soc/soc-component.c                     |   22 +
 34 files changed, 7586 insertions(+), 28 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/mfd/cirrus,cs42l43.yaml
 create mode 100644 drivers/irqchip/irq-cs42l43.c
 create mode 100644 drivers/mfd/cs42l43-i2c.c
 create mode 100644 drivers/mfd/cs42l43-sdw.c
 create mode 100644 drivers/mfd/cs42l43.c
 create mode 100644 drivers/mfd/cs42l43.h
 create mode 100644 drivers/pinctrl/cirrus/pinctrl-cs42l43.c
 create mode 100644 drivers/spi/spi-cs42l43.c
 create mode 100644 include/linux/irqchip/cs42l43.h
 create mode 100644 include/linux/mfd/cs42l43-regs.h
 create mode 100644 include/linux/mfd/cs42l43.h
 create mode 100644 include/sound/cs42l43.h
 create mode 100644 sound/soc/codecs/cs42l43-jack.c
 create mode 100644 sound/soc/codecs/cs42l43-sdw.c
 create mode 100644 sound/soc/codecs/cs42l43.c
 create mode 100644 sound/soc/codecs/cs42l43.h