linux-kernel - Re: [PATCH 0/6] Fix MT8186/92/95 topology and idle state names

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Message-ID: <2a091926-653c-6deb-12b9-85ae5ecef8cc@gmail.com>
Date:   Tue, 31 Jan 2023 12:42:36 +0100
From:   Matthias Brugger <matthias.bgg@...il.com>
To:     AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>
Cc:     robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
        seiya.wang@...iatek.com, tinghan.shen@...iatek.com,
        allen-kh.cheng@...iatek.com, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/6] Fix MT8186/92/95 topology and idle state names



On 26/01/2023 11:35, AngeloGioacchino Del Regno wrote:
> MT8186, MT8192 and MT8195 use ARM DynamIQ, which combines big and
> LITTLE cores in one single cluster! A two cluster topology is simply
> wrong in this case.
> 
> While at it, after some research, I've also noticed that the names
> assigned to the idle states are misleading, so I went on changing
> them to reflect the actual function.
> 
> The names change commits, unlike the CPU map ones, didn't get any
> Fixes tag, as naming changes aren't fixing anything that would be
> meaningful for functionality (it's cosmetic, nothing else).
> 
> AngeloGioacchino Del Regno (6):
>    arm64: dts: mt8195: Fix CPU map for single-cluster SoC
>    arm64: dts: mt8192: Fix CPU map for single-cluster SoC
>    arm64: dts: mt8186: Fix CPU map for single-cluster SoC
>    arm64: dts: mt8195: Change idle states names to reflect actual
>      function
>    arm64: dts: mt8186: Change idle states names to reflect actual
>      function
>    arm64: dts: mt8192: Change idle states names to reflect actual
>      function
> 

Whole series applied, thanks!
Matthias

>   arch/arm64/boot/dts/mediatek/mt8186.dtsi | 30 ++++++++++----------
>   arch/arm64/boot/dts/mediatek/mt8192.dtsi | 35 +++++++++++-------------
>   arch/arm64/boot/dts/mediatek/mt8195.dtsi | 34 +++++++++++------------
>   3 files changed, 46 insertions(+), 53 deletions(-)
>