[PATCH v2 0/6] Enhance Ralink pinctrl documentation

[Arınç ÜNAL]

Ho ho ho,

This series mainly enhances the Ralink pinctrl documentation, and make a
small variable name change on the subdrivers.

I've compile-tested all the subdrivers.
I've tested the dt-binding changes with:
make dt_binding_check DT_SCHEMA_FILES=pinctrl/ralink

v2:
- Add maxItems:1 to "groups" description.
- Change oneOf cases to anyOf.
- Add Krzystof's acked-by to the first patch.

Arınç ÜNAL (6):
  pinctrl: ralink: rename variables which point out the pin group
  dt-bindings: pinctrl: mt7620: add proper function muxing binding
  dt-bindings: pinctrl: mt7621: add proper function muxing binding
  dt-bindings: pinctrl: rt2880: add proper function muxing binding
  dt-bindings: pinctrl: rt305x: add proper function muxing binding
  dt-bindings: pinctrl: rt3883: add proper function muxing binding

 .../bindings/pinctrl/ralink,mt7620-pinctrl.yaml | 633 +++++++++++++++++--
 .../bindings/pinctrl/ralink,mt7621-pinctrl.yaml | 205 +++++-
 .../bindings/pinctrl/ralink,rt2880-pinctrl.yaml |  86 ++-
 .../bindings/pinctrl/ralink,rt305x-pinctrl.yaml | 236 ++++++-
 .../bindings/pinctrl/ralink,rt3883-pinctrl.yaml | 205 +++++-
 drivers/pinctrl/ralink/pinctrl-mt7620.c         | 164 ++---
 drivers/pinctrl/ralink/pinctrl-mt7621.c         |  48 +-
 drivers/pinctrl/ralink/pinctrl-rt2880.c         |  28 +-
 drivers/pinctrl/ralink/pinctrl-rt305x.c         |  82 +--
 drivers/pinctrl/ralink/pinctrl-rt3883.c         |  44 +-
 10 files changed, 1467 insertions(+), 264 deletions(-)