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From: Mark Brown <broonie@kernel.org>
To: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: Daniel Scally <djrscally@gmail.com>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Platform Driver <platform-driver-x86@vger.kernel.org>,
	Hans de Goede <hdegoede@redhat.com>,
	Mark Gross <mgross@linux.intel.com>,
	Maximilian Luz <luzmaximilian@gmail.com>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	kieran.bingham@ideasonboard.com
Subject: Re: [RFC PATCH 0/2] Add software node support to regulator framework
Date: Mon, 12 Jul 2021 14:34:28 +0100	[thread overview]
Message-ID: <20210712133428.GD4435@sirena.org.uk> (raw)
In-Reply-To: <CAHp75VeyNyYSbTMgS+5tXxOZehfxt6Wws9jScKYRKQhRRGDwsg@mail.gmail.com>

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On Mon, Jul 12, 2021 at 04:01:05PM +0300, Andy Shevchenko wrote:

> The software nodes shouldn't appear on its own in the generic code.
> When we use software nodes API in it, it means that we have tried
> other providers _explicitly_ and haven't found what we are looking for
> and hence we have to check if software nodes are providing the same.
> For example, here it's done that way:
> https://elixir.bootlin.com/linux/v5.14-rc1/source/kernel/irq/irqdomain.c#L178.

> In all other cases it shouldn't be called explicitly.

But why?  I'm not seeing the advantage over providing platform data
based on DMI quirks here, it seems like a bunch of work for no reason.

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  reply	other threads:[~2021-07-12 13:35 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-08 22:42 [RFC PATCH 0/2] Add software node support to regulator framework Daniel Scally
2021-07-08 22:42 ` [RFC PATCH 1/2] regulator: Add support for software node connections Daniel Scally
2021-07-09 17:26   ` Mark Brown
2021-07-08 22:42 ` [RFC PATCH 2/2] platform/surface: Add Surface Go 2 board file Daniel Scally
2021-07-09 17:40   ` Mark Brown
2021-07-09 17:04 ` [RFC PATCH 0/2] Add software node support to regulator framework Mark Brown
2021-07-10 22:48   ` Daniel Scally
2021-07-12 14:15     ` Mark Brown
2021-07-12 16:55       ` Laurent Pinchart
2021-07-12 17:32         ` Mark Brown
2021-07-11  9:37   ` Andy Shevchenko
2021-07-12 12:42     ` Mark Brown
2021-07-12 13:01       ` Andy Shevchenko
2021-07-12 13:34         ` Mark Brown [this message]
2021-07-12 16:08           ` Andy Shevchenko
2021-07-12 17:01             ` Mark Brown
2021-07-12 23:32               ` Daniel Scally
2021-07-13 15:24                 ` Mark Brown
2021-07-13 15:42                   ` Laurent Pinchart
2021-07-13 16:02                     ` Mark Brown
2021-07-13 16:06                       ` Laurent Pinchart
2021-07-13 18:24                         ` Mark Brown
2021-07-13 15:55                   ` Andy Shevchenko
2021-07-13 18:18                     ` Mark Brown
2021-07-13 19:46                       ` Andy Shevchenko
2021-07-14 16:05                         ` Mark Brown
2021-07-14  7:25                       ` Laurent Pinchart
2021-07-14 16:59                         ` Mark Brown
2021-07-14 17:18                           ` Laurent Pinchart
2021-07-14 17:28                             ` Mark Brown
2021-07-14 17:41                               ` Laurent Pinchart
2021-07-14 19:18                                 ` Mark Brown
2021-07-14 21:53                                   ` Laurent Pinchart
2021-07-13 22:06                   ` Daniel Scally
2021-07-10 22:28 ` Laurent Pinchart
2021-07-10 22:54   ` Daniel Scally
2021-07-11 16:55     ` Laurent Pinchart
2021-07-12  8:13       ` Daniel Scally
2021-07-12 11:50         ` Laurent Pinchart
2021-07-12 13:23         ` Mark Brown

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