On Wed, Dec 15, 2021 at 10:58 AM Fabien Dessenne
<fabien.dessenne@xxxxxxxxxxx> wrote:
> Consider the GPIO controller offset (from "gpio-ranges") to compute the
> maximum GPIO line number.
> This fixes an issue where gpio-ranges uses a non-null offset.
> e.g.: gpio-ranges = <&pinctrl 6 86 10>
> In that case the last valid GPIO line is not 9 but 15 (6 + 10 - 1)
>
> Fixes: 67e2996f72c7 ("pinctrl: stm32: fix the reported number of GPIO lines per bank")
> Reported-by: Christoph Fritz <chf.fritz@xxxxxxxxxxxxxx>
> Signed-off-by: Fabien Dessenne <fabien.dessenne@xxxxxxxxxxx>
Patch applied for fixes and tagged for stable.
Yours,
Linus Walleij
Re: [PATCH] pinctrl: stm32: consider the GPIO offset to expose all the GPIO lines
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- Subject: Re: [PATCH] pinctrl: stm32: consider the GPIO offset to expose all the GPIO lines
- From: Linus Walleij <linus.walleij@xxxxxxxxxx>
- Date: Thu, 16 Dec 2021 04:15:46 +0100
- In-reply-to: <20211215095808.621716-1-fabien.dessenne@foss.st.com>
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- From: Fabien Dessenne
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