linux-kernel - Re: [PATCH 03/19] arm64: dts: morello: Fix-up cache nodes

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Message-ID: <20de7ce7-1cfc-40bb-9457-84e462cf4483@linaro.org>
Date: Thu, 10 Apr 2025 14:37:00 +0200
From: Philippe Mathieu-Daudé <philmd@...aro.org>
To: "Rob Herring (Arm)" <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, Chen-Yu Tsai <wens@...e.org>,
 Jernej Skrabec <jernej.skrabec@...il.com>,
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 <rafael@...nel.org>, Viresh Kumar <viresh.kumar@...aro.org>,
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 Liviu Dudau <liviu.dudau@....com>, Sudeep Holla <sudeep.holla@....com>,
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Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
 linux-sunxi@...ts.linux.dev, linux-kernel@...r.kernel.org,
 linux-pm@...r.kernel.org, linux-mediatek@...ts.infradead.org,
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Subject: Re: [PATCH 03/19] arm64: dts: morello: Fix-up cache nodes

On 4/4/25 04:59, Rob Herring (Arm) wrote:
> There's no need include the CPU number in the L2 cache node names as
> the names are local to the CPU nodes. The documented node name is
> also just "l2-cache".
> 
> The L3 cache is not part of cpu@...2-cache as it is shared among all
> cores. Move it to /cpus node which is the typical place for shared
> caches.
> 
> Signed-off-by: Rob Herring (Arm) <robh@...nel.org>
> ---
>   arch/arm64/boot/dts/arm/morello.dtsi | 22 +++++++++++-----------
>   1 file changed, 11 insertions(+), 11 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <philmd@...aro.org>