linux-kernel - Re: [PATCH v5 4/8] gpio: swnode: allow referencing GPIO chips by firmware nodes

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Message-ID: <aQtX6WUjvksdZeku@smile.fi.intel.com>
Date: Wed, 5 Nov 2025 15:58:01 +0200
From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: Linus Walleij <linus.walleij@...aro.org>,
	Daniel Scally <djrscally@...il.com>,
	Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
	Sakari Ailus <sakari.ailus@...ux.intel.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	"Rafael J. Wysocki" <rafael@...nel.org>,
	Danilo Krummrich <dakr@...nel.org>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Krzysztof Kozlowski <krzk@...nel.org>, linux-gpio@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org,
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH v5 4/8] gpio: swnode: allow referencing GPIO chips by
 firmware nodes

On Wed, Nov 05, 2025 at 09:47:35AM +0100, Bartosz Golaszewski wrote:
> 
> When doing a software node lookup, we require both the fwnode that
> references a GPIO chip as well as the node associated with that chip to
> be software nodes. However, we now allow referencing generic firmware
> nodes from software nodes in driver core so we should allow the same in
> GPIO core. Make the software node name check optional and dependent on
> whether the referenced firmware node is a software node. If it's not,
> just continue with the lookup.

Makes sense,
Reviewed-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

-- 
With Best Regards,
Andy Shevchenko