[PATCH v6 06/15] pinctrl: imx: don't access the pin function radix tree directly

[Linus Walleij]

On Mon, Sep 1, 2025 at 9:22 PM Bartosz Golaszewski <brgl at bgdev.pl> wrote:
> On Mon, Sep 1, 2025 at 4:37 PM Mark Brown <broonie at kernel.org> wrote:
> > On Mon, Sep 01, 2025 at 03:20:44PM +0200, Bartosz Golaszewski wrote:
> >
> > > That's not a lot of info but it fails in strcmp() which - I suppose -
> > > is the one in pinmux_func_name_to_selector(). Any chance you could
> > > check what the value of np->name is in imx_pinctrl_parse_functions()?
> > > Is it NULL for some reason?
> >
> > [    0.628245] imx8mp-pinctrl 30330000.pinctrl: np->name pinctrl
> >
> > https://lava.sirena.org.uk/scheduler/job/1758947#L705
>
> Linus,
>
> FYI: I reproduced the bug on qemu with an older ARMv7 IMX SoC. Should
> be able to debug it and figure it out shortly.

Awesome, thanks a lot for your perseverance on this important
patch series.

Linus