linux-kernel - Re: [PATCH v4 0/2] mmc: mediatek: add support for 64-steps tuning

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Message-ID: <CAPDyKFoFexzhQ59O-v1X_QjgztYZbHfQtKqGKsHsnmU6Bf75YQ@mail.gmail.com>
Date:   Thu, 7 Dec 2023 15:16:46 +0100
From:   Ulf Hansson <ulf.hansson@...aro.org>
To:     Axe Yang <axe.yang@...iatek.com>
Cc:     Chaotian Jing <chaotian.jing@...iatek.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Wenbin Mei <wenbin.mei@...iatek.com>,
        linux-mmc@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org,
        Project_Global_Chrome_Upstream_Group@...iatek.com
Subject: Re: [PATCH v4 0/2] mmc: mediatek: add support for 64-steps tuning

On Thu, 7 Dec 2023 at 07:35, Axe Yang <axe.yang@...iatek.com> wrote:
>
> Change in v4:
> - for SD/SDIO, tune 64 steps by default
> - reduce some breaks to improve code readability
>
> Change in v3:
> - use BIT_ULL() instead of BIT() to avoid potential left shift operations
>   that could cause exceed boundary problem on 32-bit platforms
>
> Change in v2:
> - move the change made to document to the front
> - change mediatek,tune-step dts property type to enum for better scalability
>
> Axe Yang (2):
>   dt-bindings: mmc: mtk-sd: add tuning steps related property
>   mmc: mediatek: extend number of tuning steps
>
>  .../devicetree/bindings/mmc/mtk-sd.yaml       |   9 +
>  drivers/mmc/host/mtk-sd.c                     | 158 ++++++++++++------
>  2 files changed, 119 insertions(+), 48 deletions(-)
>

Applied for next, thanks!

Kind regards
Uffe