linux-kernel - Re: [PATCH] pinctrl: stm32: set default gpio line names using pin names

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Message-ID: <CACRpkdZO+_UsPUKVTG-7v=zMposGh_j-2Nf-C_BUPUUqxypxXQ@mail.gmail.com>
Date:   Wed, 21 Jun 2023 09:18:05 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Valentin Caron <valentin.caron@...s.st.com>
Cc:     Alexandre Torgue <alexandre.torgue@...s.st.com>,
        linux-gpio@...r.kernel.org,
        linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] pinctrl: stm32: set default gpio line names using pin names

On Tue, Jun 20, 2023 at 12:43 PM Valentin Caron
<valentin.caron@...s.st.com> wrote:

> Add stm32_pctrl_get_desc_pin_from_gpio function to find a stm32 pin
> descriptor which is matching with a gpio.
> Most of the time pin number is equal to pin index in array. So the first
> part of the function is useful to speed up.
>
> And during gpio bank register, we set default gpio names with pin names.
>
> Signed-off-by: Valentin Caron <valentin.caron@...s.st.com>

If I get some ACK from the STM32 pinctrl maintainers I can merge
this, seems useful! Maybe you already reviewed it internally at ST?
I personally don't mind if you bring over internal reviewed-by tags.

Yours,
Linus Walleij