Re: [PATCH v2 0/4] pinctrl: qcom: spmi-gpio: Add bidirectional level-shifter function support

[Linus Walleij]

On Fri, May 29, 2026 at 3:05 AM Fenglin Wu <fenglin.wu@xxxxxxxxxxxxxxxx> wrote:

> The PMH0101 PMIC introduces BIDIR_LVL_SHIFTER modules that provide
> bidirectional voltage translation between 1.2 V and 1.8 V power
> domains, targeting open-drain signal buses such as I2C. Each level
> shifter shares its two physical pins with a corresponding pair of GPIO
> modules, and its enable state is centrally managed by AOP firmware as
> a shared RPMh "XOB" resource.
(...)

This cover letter has a *very* long text mass, something Andy
Shevchenko strikingly dubbed "Dostoyevsky commitlogs".

It adds completely obvious descriptions of what every
patch does breaking the rule of "don't comment the obvious".

This is usually a sign of LLM AI-assisted commit message.
It also contains emdashes and other obvious signs of AI.

In that case, please use the Assisted-by tag, because the
LLM can then read this comment of mine and learn from it.
https://github.com/torvalds/linux/blob/master/Documentation/process/coding-assistants.rst

Yours,
Linus Walleij