linux-kernel - Re: [PATCH v2 2/2] pinctrl: single: set pinmux from pins debug file

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Message-ID: <YKd8jx3wfa7ZsRxK@atomide.com>
Date:   Fri, 21 May 2021 12:25:35 +0300
From:   Tony Lindgren <tony@...mide.com>
To:     Dario Binacchi <dariobin@...ero.it>
Cc:     linux-kernel@...r.kernel.org,
        Haojian Zhuang <haojian.zhuang@...aro.org>,
        Linus Walleij <linus.walleij@...aro.org>,
        linux-arm-kernel@...ts.infradead.org, linux-gpio@...r.kernel.org,
        linux-omap@...r.kernel.org
Subject: Re: [PATCH v2 2/2] pinctrl: single: set pinmux from pins debug file

* Dario Binacchi <dariobin@...ero.it> [210518 08:57]:
> I thought about passing char *buf because it seemed more generic 
> to me. As the output of pin_dbg_show() depends on the platform 
> driver, perhaps pin_dbg_set() may need driver-dependent data.
> Is it possible that only the value to be set in the register 
> (unsigned int) is required?

Maybe Linus W can answer this one.

Regards,

Tony