Re: [PATCH v2 2/4] dt-bindings: ufs: mediatek,ufs: add ufs-disable-mcq flag for UFS host

Rob Herring (Arm)
2025-07-23T04:48:17Z

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>