Re: [PATCH v8] pinctrl: Add driver for Awinic AW9523/B I2C GPIO Expander

[Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>]

Hi Linus,

On Fri, Mar 1, 2024 at 2:30 PM Linus Walleij <linus.walleij@xxxxxxxxxx> wrote:
> From: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxxx>
>
> The Awinic AW9523(B) is a multi-function I2C gpio expander in a
> TQFN-24L package, featuring PWM (max 37mA per pin, or total max
> power 3.2Watts) for LED driving capability.
>
> It has two ports with 8 pins per port (for a total of 16 pins),
> configurable as either PWM with 1/256 stepping or GPIO input/output,
> 1.8V logic input; each GPIO can be configured as input or output
> independently from each other.
>
> This IC also has an internal interrupt controller, which is capable
> of generating an interrupt for each GPIO, depending on the
> configuration, and will raise an interrupt on the INTN pin to
> advertise this to an external interrupt controller.
>
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxxx>
> Signed-off-by: David Bauer <mail@xxxxxxxxxxxxxxx>
> Reported-by: kernel test robot <lkp@xxxxxxxxx>

This "Reported-by" should not be here, especially since the issue
reported[1] was not fixed, and is now in next[2].

[1] https://lore.kernel.org/all/202106251415.3UY7htNp-lkp@xxxxxxxxx/
[2] http://kisskb.ellerman.id.au/kisskb/buildresult/15135594/

> Link: https://lore.kernel.org/r/20210624214458.68716-2-mail@xxxxxxxxxxxxxxx
> Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds