linux-kernel - [PATCH 0/7] Add the Lantiq PEF2256 audio support

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Date:   Wed, 15 Mar 2023 14:42:24 +0100
From:   Herve Codina <herve.codina@...tlin.com>
To:     Herve Codina <herve.codina@...tlin.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Derek Kiernan <derek.kiernan@...inx.com>,
        Dragan Cvetic <dragan.cvetic@...inx.com>,
        Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Cc:     linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        alsa-devel@...a-project.org,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>
Subject: [PATCH 0/7] Add the Lantiq PEF2256 audio support

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

-- 
2.39.2