linux-kernel - Re: [PATCH V2 2/2] regulator: s5m8767: Convert to GPIO descriptors

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Message-ID: <CACRpkdaR_muqL9W=-=vHeuA10R7yPqe4+ib3qb6daqZh1PUU9A@mail.gmail.com>
Date: Fri, 28 Mar 2025 08:49:53 +0100
From: Linus Walleij <linus.walleij@...aro.org>
To: "Peng Fan (OSS)" <peng.fan@....nxp.com>
Cc: brgl@...ev.pl, krzk@...nel.org, lgirdwood@...il.com, broonie@...nel.org, 
	andriy.shevchenko@...el.com, linux-gpio@...r.kernel.org, 
	linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kernel.org, 
	Peng Fan <peng.fan@....com>
Subject: Re: [PATCH V2 2/2] regulator: s5m8767: Convert to GPIO descriptors

On Thu, Mar 27, 2025 at 1:51 AM Peng Fan (OSS) <peng.fan@....nxp.com> wrote:

> From: Peng Fan <peng.fan@....com>
>
> Update the driver to fetch buck_gpio and buck_ds as GPIO descriptors.
> Then drop the usage of 'of_gpio.h' which should be deprecated.
> Based on commit 84618d5e31cf ("regulator: max8997:
> Convert to GPIO descriptors") as a reference to make the changes.
>
> With the quirk fix for s5m8767 in of_gpio_try_fixup_polarity,
> the polarity will be active-high, even if exynos5250 spring DTS
> wrongly use active-low polarity. So using GPIO descriptors,
> it should work as before.
>
> Signed-off-by: Peng Fan <peng.fan@....com>

Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij