linux-kernel - Re: [PATCH 4/9] gpio: regmap: add the .get

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Message-Id: <DB7MWBOS4YDK.2QIYX7WQ3X1KU@kernel.org>
Date: Wed, 09 Jul 2025 17:36:50 +0200
From: "Michael Walle" <mwalle@...nel.org>
To: "Andrew Lunn" <andrew@...n.ch>, "Ioana Ciornei" <ioana.ciornei@....com>
Cc: <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
 <linux-gpio@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>, "Rob
 Herring" <robh@...nel.org>, "Krzysztof Kozlowski" <krzk+dt@...nel.org>,
 "Conor Dooley" <conor+dt@...nel.org>, "Linus Walleij"
 <linus.walleij@...aro.org>, "Bartosz Golaszewski" <brgl@...ev.pl>, "Shawn
 Guo" <shawnguo@...nel.org>, "Lee Jones" <lee@...nel.org>, "Frank Li"
 <Frank.Li@....com>
Subject: Re: [PATCH 4/9] gpio: regmap: add the .get_direction() callback

> just provide the bitmap, and gpio-regmap.c can look at the bit in
> the bitmap?

I like that idea.

-michael