[PATCH 0/6][SRU][F] Support Advantech UNO-420 platform

[AceLan Kao]

BugLink: https://bugs.launchpad.net/bugs/1902672

[Impact]
There are some drivers are required to enable Advantech UNO-420 platform.

[Fix]
Advantech is submitting their drivers to upstream for review, and
considering that the patches are new drivers, it should be safe pull them
back to ubuntu kernel.
https://lkml.org/lkml/2020/10/29/342

[Test]
Verified on Advantech UNO-420 platform.

[Regression Potential]
Low, those commits create 3 new drivers, and doesn't modify any existing
driver code. Should introduce no regression.

Shihlun Lin (6):
  UBUNTU: SAUCE: MAINTAINERS: Add Advantech embedded controller entry
  UBUNTU: SAUCE: mfd: ahc1ec0: Add Advantech EC include file used by
    dt-bindings
  UBUNTU: SAUCE: dt-bindings: mfd: ahc1ec0.yaml: Add Advantech Embedded
    Controll - AHC1EC0
  UBUNTU: SAUCE: mfd: ahc1ec0: Add support for Advantech embedded
    controller
  UBUNTU: SAUCE: mfd: ahc1ec0-hwmon: Add sub-device hwmon for Advantech
    embedded controller
  UBUNTU: SAUCE: mfd: ahc1ec0-wdt: Add sub-device watchdog for Advantech
    embedded controller

 .../devicetree/bindings/mfd/ahc1ec0.yaml      |   76 +
 MAINTAINERS                                   |   11 +
 drivers/mfd/Kconfig                           |   21 +
 drivers/mfd/Makefile                          |    3 +
 drivers/mfd/ahc1ec0-hwmon.c                   | 1514 +++++++++++++++++
 drivers/mfd/ahc1ec0-wdt.c                     |  502 ++++++
 drivers/mfd/ahc1ec0.c                         | 1419 +++++++++++++++
 include/dt-bindings/mfd/ahc1ec0.h             |   29 +
 include/linux/mfd/ahc1ec0.h                   |  338 ++++
 9 files changed, 3913 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mfd/ahc1ec0.yaml
 create mode 100644 drivers/mfd/ahc1ec0-hwmon.c
 create mode 100644 drivers/mfd/ahc1ec0-wdt.c
 create mode 100644 drivers/mfd/ahc1ec0.c
 create mode 100644 include/dt-bindings/mfd/ahc1ec0.h
 create mode 100644 include/linux/mfd/ahc1ec0.h

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2.25.1