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SubjectRe: [PATCH v6 17/22] memory: mtk-smi: Get rid of need_larbid
On Sun, Feb 17, 2019 at 1:09 AM Yong Wu <> wrote:
> The "mediatek,larb-id" has already been parsed in MTK IOMMU driver.
> It's no need to parse it again in SMI driver. Only clean some codes.
> This patch is fit for all the current mt2701, mt2712, mt7623, mt8173
> and mt8183.
> After this patch, the "mediatek,larb-id" only be needed for mt2712
> which have 2 M4Us. In the other SoCs, we can get the larb-id from M4U
> in which the larbs in the "mediatek,larbs" always are ordered.
> Correspondingly, the larb_nr in the "struct mtk_smi_iommu" could also
> be deleted.
> CC: Matthias Brugger <>
> Signed-off-by: Yong Wu <>

Thanks for the cleanup.

Reviewed-by: Evan Green <>

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