linux-kernel - Re: [PATCH v3 0/4] MT8196 CPUFreq Support

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Message-ID: <20250722041046.lf4b267bmolm4exq@vireshk-i7>
Date: Tue, 22 Jul 2025 09:40:46 +0530
From: Viresh Kumar <viresh.kumar@...aro.org>
To: Nicolas Frattaroli <nicolas.frattaroli@...labora.com>
Cc: "Rafael J. Wysocki" <rafael@...nel.org>, Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Matthias Brugger <matthias.bgg@...il.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	kernel@...labora.com, linux-pm@...r.kernel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH v3 0/4] MT8196 CPUFreq Support

On 16-07-25, 19:51, Nicolas Frattaroli wrote:
> This series adds the necessary bindings and driver changes to integrate
> MT8196 CPUFreq into the existing mediatek-cpufreq-hw driver. This
> necessitated two preparatory cleanup patches to the driver.
> 
> The CPU frequency was verified to actually be changing by comparing
> sysbench cpu numbers between fdvfs being enabled and it not being
> enabled.
> 
> Enablement in the DT will be done once the MT8196 DT lands, so don't be
> surprised that no node uses these new compatibles so far.
> 
> Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@...labora.com>
> ---
> Changes in v3:
> - bindings: changed title as per angelo's suggestions
> - bindings: dropped the fdvfs magic register range
> - bindings: dropped redundant description for #performance-domain-cells
> - driver: made fdvfs frequency divisor a `#define` instead of part of
>   the variant struct
> - driver: dropped fdvfs magic check
> - driver: reworked performance domain resource offset
> - Link to v2: https://lore.kernel.org/r/20250714-mt8196-cpufreq-v2-0-cc85e78855c7@collabora.com

Applied. Thanks.

-- 
viresh