linux-kernel - Re: [Patch v3 1/2] dt-bindings: make sid and broadcast reg optional

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Message-ID: <951cdadb-263e-47ac-8521-f9aaab7b1be2@linaro.org>
Date: Thu, 25 Apr 2024 09:52:53 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Sumit Gupta <sumitg@...dia.com>, robh@...nel.org, conor+dt@...nel.org,
 maz@...nel.org, mark.rutland@....com, treding@...dia.com,
 jonathanh@...dia.com
Cc: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-tegra@...r.kernel.org, amhetre@...dia.com, bbasu@...dia.com
Subject: Re: [Patch v3 1/2] dt-bindings: make sid and broadcast reg optional

On 12/04/2024 15:05, Sumit Gupta wrote:
> MC SID and Broadbast channel register access is restricted for Guest VM.
> Make both the regions as optional for SoC's from Tegra186 onwards.
> Tegra MC driver will skip access to the restricted registers from Guest
> if the respective regions are not present in the memory-controller node
> of Guest DT.
> 
> Suggested-by: Thierry Reding <treding@...dia.com>
> Signed-off-by: Sumit Gupta <sumitg@...dia.com>
> ---

One more thing:

Please use subject prefixes matching the subsystem. You can get them for
example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory
your patch is touching.

The current prefix is just terrible... are you changing all bindings in
entire kernel repository?

Best regards,
Krzysztof