[0/2] add pinctrl driver for MT7981 SoC

Message

Daniel Golle Jan. 22, 2023, 6:23 p.m. UTC

The MediaTek MT7981 SoC is the smaller sibbling of the MT7986 SoC.
While MT7986 is already fully supported in vanilla Linux, only few things
are missing to support also MT7981.

Add pinctrl driver including devicetree bindings for MediaTek MT7981
which together with the added clock drivers[1] completes support for the
most basic features of this SoC.

A complete work-in-progress tree based on linux-next for testing is
available via Github[2]:

[1]: https://patchwork.kernel.org/project/linux-clk/list/?series=714497
[2]: https://github.com/dangowrt/linux

Daniel Golle (2):
  dt-bindings: pinctrl: add bindings for MT7981 SoC
  pinctrl: add mt7981 pinctrl driver

 .../pinctrl/mediatek,mt7981-pinctrl.yaml      | 475 +++++++++
 drivers/pinctrl/mediatek/Kconfig              |   7 +
 drivers/pinctrl/mediatek/Makefile             |   1 +
 drivers/pinctrl/mediatek/pinctrl-mt7981.c     | 957 ++++++++++++++++++
 4 files changed, 1440 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/pinctrl/mediatek,mt7981-pinctrl.yaml
 create mode 100644 drivers/pinctrl/mediatek/pinctrl-mt7981.c


base-commit: d514392f17fd4d386cfadde7f849d97db4ca1fb0