linux-kernel - Re: [PATCH v2] pinctrl-tegra: Add config property GPIO mode

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Message-ID: <CACRpkdZGB=O_1ieN-RhFTVxsm6RWAcjO_JWvVBO8gLgUBZ4_CA@mail.gmail.com>
Date: Fri, 28 Feb 2025 09:38:32 +0100
From: Linus Walleij <linus.walleij@...aro.org>
To: Prathamesh Shete <pshete@...dia.com>
Cc: thierry.reding@...il.com, jonathanh@...dia.com, peng.fan@....com, 
	linux-gpio@...r.kernel.org, linux-tegra@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] pinctrl-tegra: Add config property GPIO mode

Hi Prathamesh,

On Tue, Dec 17, 2024 at 4:33 PM Prathamesh Shete <pshete@...dia.com> wrote:

> The SFIO/GPIO select bit is a crucial part of Tegra's pin multiplexing
> system:
> - When set to 1, the pin operates in SFIO mode, controlled by the
>   pin's assigned special function.
> - When set to 0, the pin operates as a general-purpose GPIO.
>
> This SFIO/GPIO select bit that is set for a given pin is not displayed,
> adding the support to retrieve this information from the
> pinmux set for each pin.
>
> Signed-off-by: Prathamesh Shete <pshete@...dia.com>

Sorry for taking so long and losing track of this :(

Patch applied, I take it this is for getting the right info
in debugfs as Thierry says, and that's fine.

Yours,
Linus Walleij