-----Original Message-----
From: Cufi, Carles
Sent: 15 March 2022 18:54
To: Machani, Yaniv <yanivma@...>; Ruud Derwig
<Ruud.Derwig@...>; Alexey Brodkin <Alexey.Brodkin@...>;
tim2.lin@...; Ruibin.Chang@...;
sam.grove@...; devel@...
Cc: Marull, Gerard <gerard.marull@...>
Subject: Pinmux to pinctrl transition: milestones and call for help

Hi all,

The transition from pinmux to pinctrl is now well underway, with the
following milestones planned ahead:

- By 3.1.0 all in-tree boards must've switched to pinctrl
- After 3.1.0 is released (3.1.99) we will deprecate pinmux
- We will remove pinmux entirely in Zephyr 3.4.0

The following platforms currently have no assignees or volunteers to
implement a pinctrl driver to replace the old pinmux one:

- TI CC13xx/CC26xx
- TI CC32xx
- HSDK
- ITE IT8xxx2
- SiFive

Zephyr will no longer allow platforms requiring the pinmux API starting in
3.1.0, so those platforms are at risk of removal from the codebase.

Maintainers and volunteers wanted to help out write new pinctrl drivers
for them, as well as porting the peripheral drivers to pinctrl.

More info here:

https://github.com/zephyrproject-rtos/zephyr/issues/39740

Thanks,

Carles