linux-kernel - Re: [PATCH 2/5] mtd: rawnand: ingenic: use gpiod_set_active

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Date:   Wed, 13 Sep 2023 23:05:16 +0300
From:   Andy Shevchenko <andy.shevchenko@...il.com>
To:     Bartosz Golaszewski <brgl@...ev.pl>
Cc:     Linus Walleij <linus.walleij@...aro.org>,
        Andy Shevchenko <andy@...nel.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Paul Cercueil <paul@...pouillou.net>,
        Harvey Hunt <harveyhuntnexus@...il.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        Daniel Scally <djrscally@...il.com>,
        Hans de Goede <hdegoede@...hat.com>,
        Mark Gross <markgross@...nel.org>,
        Heiner Kallweit <hkallweit1@...il.com>,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-mmc@...r.kernel.org, linux-mips@...r.kernel.org,
        linux-mtd@...ts.infradead.org, platform-driver-x86@...r.kernel.org,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH 2/5] mtd: rawnand: ingenic: use gpiod_set_active_high()

On Wed, Sep 13, 2023 at 2:50 PM Bartosz Golaszewski <brgl@...ev.pl> wrote:
>
> From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
>
> Use the new, less cumbersome interface for setting the GPIO as
> active-high that doesn't require first checking the current state.

...

>          * here for older DTs so we can re-use the generic nand_gpio_waitrdy()
>          * helper, and be consistent with what other drivers do.
>          */
> -       if (of_machine_is_compatible("qi,lb60") &&
> -           gpiod_is_active_low(nand->busy_gpio))
> -               gpiod_toggle_active_low(nand->busy_gpio);
> +       if (of_machine_is_compatible("qi,lb60"))
> +               gpiod_set_active_high(nand->busy_gpio);

Why not moving this quirk to gpiolib-of.c?

-- 
With Best Regards,
Andy Shevchenko