linux-kernel - Re: [PATCH v2] arm64: dts: st: Add memory-region-names property for stm32mp257f-ev1

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Message-ID: <7883de94-425e-4679-822f-af9fc263ae9c@kernel.org>
Date: Mon, 11 Aug 2025 09:36:29 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Patrice Chotard <patrice.chotard@...s.st.com>,
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>,
 Maxime Coquelin <mcoquelin.stm32@...il.com>,
 Alexandre Torgue <alexandre.torgue@...s.st.com>
Cc: devicetree@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com,
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] arm64: dts: st: Add memory-region-names property for
 stm32mp257f-ev1

On 11/08/2025 09:01, Patrice Chotard wrote:
> In order to set the AMCR register, which configures the
> memory-region split between ospi1 and ospi2, we need to
> identify the ospi instance.
> 
> By using memory-region-names, it allows to identify the
> ospi instance this memory-region belongs to.
> 
> Fixes: cad2492de91c ("arm64: dts: st: Add SPI NOR flash support on stm32mp257f-ev1 board")
> Signed-off-by: Patrice Chotard <patrice.chotard@...s.st.com>
> ---
> Changes in v2:
> - Update commit message.
> - Use correct memory-region-names value.
> - Remove "Cc: <stable@...r.kernel.org>" tag as the fixed patch is not part of a LTS.

How LTS is relevant here?

Best regards,
Krzysztof