mbox series

[0/7] Add the Lantiq PEF2256 audio support

Message ID 20230315134231.233193-1-herve.codina@bootlin.com
Headers show
Series Add the Lantiq PEF2256 audio support | expand

Message

Herve Codina March 15, 2023, 1:42 p.m. UTC 
Hi,

This series adds support for audio using the Lantiq PEF2256 framer.

The Lantiq PEF2256 is a framer and line interface component designed to
fulfill all required interfacing between an analog E1/T1/J1 line and the
digital PCM system highway/H.100 bus.

The first part of this series (patches 1 to 4) adds the Lantiq PEF2256
driver core.
The second part (patches 5 to 7) adds the audio support using the Lantiq
PEF2256 driver core.

The consumer/provider relation between the codec and the driver core
allows to use the PEF2256 framer for other purpose than audio support.

Best regards,
Herve Codina

Herve Codina (7):
  dt-bindings: misc: Add the Lantiq  PEF2466 E1/T1/J1 framer
  drivers: misc: Add support for the Lantiq PEF2256 framer
  Documentation: sysfs: Document the Lantiq PEF2256 sysfs entry
  MAINTAINERS: Add the Lantiq PEF2256 driver entry
  dt-bindings: sound: Add support for the Lantiq PEF2256 codec
  ASoC: codecs: Add support for the Lantiq PEF2256 codec
  MAINTAINERS: Add the Lantiq PEF2256 ASoC codec entry

 .../sysfs-bus-platform-devices-pef2256        |   10 +
 .../bindings/misc/lantiq,pef2256.yaml         |  190 +++
 .../bindings/sound/lantiq,pef2256-codec.yaml  |   57 +
 MAINTAINERS                                   |   15 +
 drivers/misc/Kconfig                          |   16 +
 drivers/misc/Makefile                         |    1 +
 drivers/misc/pef2256.c                        | 1441 +++++++++++++++++
 include/linux/pef2256.h                       |   36 +
 sound/soc/codecs/Kconfig                      |   14 +
 sound/soc/codecs/Makefile                     |    2 +
 sound/soc/codecs/pef2256-codec.c              |  395 +++++
 11 files changed, 2177 insertions(+)
 create mode 100644 Documentation/ABI/testing/sysfs-bus-platform-devices-pef2256
 create mode 100644 Documentation/devicetree/bindings/misc/lantiq,pef2256.yaml
 create mode 100644 Documentation/devicetree/bindings/sound/lantiq,pef2256-codec.yaml
 create mode 100644 drivers/misc/pef2256.c
 create mode 100644 include/linux/pef2256.h
 create mode 100644 sound/soc/codecs/pef2256-codec.c