linux-kernel - Re: [PATCH 1/9] dt-bindings: memory: mediatek: Add mt8195 smi binding

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Date:   Sun, 11 Jul 2021 16:24:41 +0800
From:   Yong Wu <yong.wu@...iatek.com>
To:     Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
CC:     Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        "Joerg Roedel" <joro@...tes.org>, Will Deacon <will@...nel.org>,
        Robin Murphy <robin.murphy@....com>,
        Tomasz Figa <tfiga@...omium.org>,
        <linux-mediatek@...ts.infradead.org>,
        <srv_heupstream@...iatek.com>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <iommu@...ts.linux-foundation.org>, <youlin.pei@...iatek.com>,
        <anan.sun@...iatek.com>, <ming-fan.chen@...iatek.com>,
        <yi.kuo@...iatek.com>, <anthony.huang@...iatek.com>
Subject: Re: [PATCH 1/9] dt-bindings: memory: mediatek: Add mt8195 smi
 binding

On Thu, 2021-07-08 at 11:26 +0200, Krzysztof Kozlowski wrote:
> On 16/06/2021 13:43, Yong Wu wrote:
> > This patch adds mt8195 smi supporting in the bindings.
> > 
> > In mt8195, there are two smi-common HW, one is for vdo(video output),
> > the other is for vpp(video processing pipe). They connects with different
> > smi-larbs, then some setting(bus_sel) is different. Differentiate them
> > with the compatible string.
> > 
> > Something like this:
> > 
> >     IOMMU(VDO)          IOMMU(VPP)
> >        |                   |
> >   SMI_COMMON_VDO      SMI_COMMON_VPP
> >   ---------------     ----------------
> >   |      |   ...      |      |     ...
> > larb0 larb2  ...    larb1 larb3    ...
> > 
> > Signed-off-by: Yong Wu <yong.wu@...iatek.com>
> > ---
> >  .../bindings/memory-controllers/mediatek,smi-common.yaml    | 6 +++++-
> >  .../bindings/memory-controllers/mediatek,smi-larb.yaml      | 3 +++
> >  2 files changed, 8 insertions(+), 1 deletion(-)
> > 
> 
> I cannot find it on devicetree list, it seems you did not Cc it. Please
> use scripts/get_maintainer.pl.

My fault. I will add in the next version.

> 
> 
> Best regards,
> Krzysztof
> 
> _______________________________________________
> Linux-mediatek mailing list
> Linux-mediatek@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-mediatek

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