[0/3] Add NAU8812 support

Message

Marco Felsch Nov. 15, 2019, 4:08 p.m. UTC

Hi,

this small series adds the documentation and support for the nau8812
devices. The exisiting nau8810 driver can handle both devices so we only
need to add the dt-bindings and inform the user by adapting the Kconfig
entry.

Futhermore the series adds the support for the aux-port control.

@John Hsu
Please can you verify that register accesses to the aux-port control
bits don't affect the nau8810 devices? I don't have such a device but
the documentations says that those register fields are just '0'ed. So I
assume the nau8810 devices ignore such writes.

Marco Felsch (2):
  dt-bindings: ASoC: add nau8812 documentation
  ASoC: nau8810: add support for nau8812

Thomas Fehrenbacher (1):
  ASoC: nau8810: add aux input control, available on NAU8812

 Documentation/devicetree/bindings/sound/nau8810.txt | 2 +-
 sound/soc/codecs/Kconfig                            | 2 +-
 sound/soc/codecs/nau8810.c                          | 9 +++++++++
 sound/soc/codecs/nau8810.h                          | 2 ++
 4 files changed, 13 insertions(+), 2 deletions(-)