linux-kernel - Re: [PATCH 1/3] of: reserved_mem: Add functions to parse "memory-region"

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Message-ID: <CAEnQRZAwd-e=j2bfHimx9xjQU-2=Anr7fJ_w98t3TAweZY4J8w@mail.gmail.com>
Date: Tue, 18 Mar 2025 10:54:07 +0200
From: Daniel Baluta <daniel.baluta@...il.com>
To: "Rob Herring (Arm)" <robh@...nel.org>
Cc: Saravana Kannan <saravanak@...gle.com>, Bjorn Andersson <andersson@...nel.org>, 
	Mathieu Poirier <mathieu.poirier@...aro.org>, Shawn Guo <shawnguo@...nel.org>, 
	Sascha Hauer <s.hauer@...gutronix.de>, Pengutronix Kernel Team <kernel@...gutronix.de>, 
	Fabio Estevam <festevam@...il.com>, Patrice Chotard <patrice.chotard@...s.st.com>, 
	Maxime Coquelin <mcoquelin.stm32@...il.com>, Alexandre Torgue <alexandre.torgue@...s.st.com>, 
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-remoteproc@...r.kernel.org, imx@...ts.linux.dev, 
	linux-arm-kernel@...ts.infradead.org, linux-arm-msm@...r.kernel.org, 
	linux-stm32@...md-mailman.stormreply.com
Subject: Re: [PATCH 1/3] of: reserved_mem: Add functions to parse "memory-region"

On Tue, Mar 18, 2025 at 1:24 AM Rob Herring (Arm) <robh@...nel.org> wrote:
>
> Drivers with "memory-region" properties currently have to do their own
> parsing of "memory-region" properties. The result is all the drivers
> have similar patterns of a call to parse "memory-region" and then get
> the region's address and size. As this is a standard property, it should
> have common functions for drivers to use. Add new functions to count the
> number of regions and retrieve the region's address as a resource.
>
> Signed-off-by: Rob Herring (Arm) <robh@...nel.org>

Reviewed-by: Daniel Baluta <daniel.baluta@....com>