From: "Rob Herring (Arm)" <robh@kernel.org>
To: Macpaul Lin <macpaul.lin@mediatek.com>
Cc: Macpaul Lin <macpaul@gmail.com>,
Peter Wang <peter.wang@mediatek.com>,
linux-scsi@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
Pablo Sun <pablo.sun@mediatek.com>,
linux-mediatek@lists.infradead.org,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
Alim Akhtar <alim.akhtar@samsung.com>,
Avri Altman <avri.altman@wdc.com>,
Ramax Lo <ramax.lo@mediatek.com>,
stable@vger.kernel.org, Bart Van Assche <bvanassche@acm.org>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Matthias Brugger <matthias.bgg@gmail.com>,
devicetree@vger.kernel.org, Bear Wang <bear.wang@mediatek.com>,
MediaTek Chromebook Upstream
<Project_Global_Chrome_Upstream_Group@mediatek.com>,
linux-kernel@vger.kernel.org,
"James E . J . Bottomley" <James.Bottomley@hansenpartnership.com>,
Stanley Jhu <chu.stanley@gmail.com>,
Conor Dooley <conor+dt@kernel.org>
Subject: Re: [PATCH v2 2/4] dt-bindings: ufs: mediatek,ufs: add ufs-disable-mcq flag for UFS host
Date: Tue, 22 Jul 2025 23:45:35 -0500 [thread overview]
Message-ID: <175324593457.1217884.7283187331572765587.robh@kernel.org> (raw)
In-Reply-To: <20250722085721.2062657-2-macpaul.lin@mediatek.com>
On Tue, 22 Jul 2025 16:57:18 +0800, Macpaul Lin wrote:
> Add the 'mediatek,ufs-disable-mcq' property to the UFS device-tree
> bindings. This flag corresponds to the UFS_MTK_CAP_DISABLE_MCQ host
> capability recently introduced in the UFS host driver, allowing it
> to disable the Multiple Circular Queue (MCQ) feature when present.
> The binding schema has also been updated to resolve DTBS check errors.
>
> Cc: stable@vger.kernel.org
> Fixes: 46bd3e31d74b ("scsi: ufs: mediatek: Add UFS_MTK_CAP_DISABLE_MCQ")
> Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
> ---
> Documentation/devicetree/bindings/ufs/mediatek,ufs.yaml | 4 ++++
> 1 file changed, 4 insertions(+)
>
> Changes for v2:
> - Split new property from the origin patch.
> - Add dependency description. Since the code in ufs-mediatek.c
> has been backport to stable tree. The dt-bindings should be backport
> to the same stable tree as well.
>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
next prev parent reply other threads:[~2025-07-23 4:45 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-22 8:57 [PATCH v2 1/4] scsi: ufs: ufs-mediatek: Add UFS host support for MT8195 SoC Macpaul Lin
2025-07-22 8:57 ` [PATCH v2 2/4] dt-bindings: ufs: mediatek,ufs: add ufs-disable-mcq flag for UFS host Macpaul Lin
2025-07-23 4:45 ` Rob Herring (Arm) [this message]
2025-07-23 9:33 ` Peter Wang (王信友)
2025-07-22 8:57 ` [PATCH v2 3/4] dt-bindings: ufs: mediatek,ufs: add MT8195 compatible and update clock nodes Macpaul Lin
2025-07-22 9:39 ` AngeloGioacchino Del Regno
2025-07-23 4:50 ` Rob Herring
2025-07-23 7:33 ` Macpaul Lin (林智斌)
2025-07-23 8:10 ` AngeloGioacchino Del Regno
2025-07-23 9:41 ` Peter Wang (王信友)
2025-07-22 8:57 ` [PATCH v2 4/4] arm64: dts: mediatek: mt8195: add UFSHCI node Macpaul Lin
2025-07-23 9:34 ` Peter Wang (王信友)
2025-07-23 9:33 ` [PATCH v2 1/4] scsi: ufs: ufs-mediatek: Add UFS host support for MT8195 SoC Peter Wang (王信友)
2025-07-31 4:44 ` Martin K. Petersen
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