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References: <20210801040544.104135-1-jitao.shi@mediatek.com> <20210801040544.104135-2-jitao.shi@mediatek.com>
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From:   Chun-Kuang Hu <chunkuang.hu@kernel.org>
Date:   Mon, 2 Aug 2021 07:59:50 +0800
Message-ID: <CAAOTY_-KORHyePSbDSmc6Tdk=GpbTWewYmg9Q1ebQ0PgKADSug@mail.gmail.com>
Subject: Re: [PATCH v4 2/2] dt-bindings: mediatek: add force_dsi_end_without_null
To:     Jitao Shi <jitao.shi@mediatek.com>
Cc:     Chun-Kuang Hu <chunkuang.hu@kernel.org>,
        Philipp Zabel <p.zabel@pengutronix.de>,
        Matthias Brugger <matthias.bgg@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>,
        David Airlie <airlied@linux.ie>,
        DRI Development <dri-devel@lists.freedesktop.org>,
        linux-kernel <linux-kernel@vger.kernel.org>,
        "moderated list:ARM/Mediatek SoC support" 
        <linux-mediatek@lists.infradead.org>,
        Linux ARM <linux-arm-kernel@lists.infradead.org>,
        CK Hu <ck.hu@mediatek.com>, stonea168@163.com,
        huijuan.xie@mediatek.com, Rex-BC Chen <rex-bc.chen@mediatek.com>,
        shuijing.li@mediatek.com, Rob Herring <robh+dt@kernel.org>,
        DTML <devicetree@vger.kernel.org>
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Hi, Jitao:

Jitao Shi <jitao.shi@mediatek.com> =E6=96=BC 2021=E5=B9=B48=E6=9C=881=E6=97=
=A5 =E9=80=B1=E6=97=A5 =E4=B8=8B=E5=8D=8812:06=E5=AF=AB=E9=81=93=EF=BC=9A

Move this patch before the patch "drm/mediatek: force hsa hbp hfp
packets multiple of lanenum to avoid screen shift",
and this patch's title should be "dt-bindings: drm/bridge: anx7625:
add force_dsi_end_without_null"

Regards,
Chun-Kuang.

>
> The force_dsi_end_without_null requires the dsi host ent at
> the same time in line.
>
> Signed-off-by: Jitao Shi <jitao.shi@mediatek.com>
> ---
>  .../bindings/display/bridge/analogix,anx7625.yaml           | 6 ++++++
>  1 file changed, 6 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/display/bridge/analogix,an=
x7625.yaml b/Documentation/devicetree/bindings/display/bridge/analogix,anx7=
625.yaml
> index ab48ab2f4240..8b868a6a3d60 100644
> --- a/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.y=
aml
> +++ b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.y=
aml
> @@ -43,6 +43,11 @@ properties:
>    vdd33-supply:
>      description: Regulator that provides the supply 3.3V power.
>
> +  force_dsi_end_without_null:
> +    description: |
> +      Requires the dsi host send the dsi packets on all lanes aligned
> +      at the end.
> +
>    ports:
>      $ref: /schemas/graph.yaml#/properties/ports
>
> @@ -87,6 +92,7 @@ examples:
>              vdd10-supply =3D <&pp1000_mipibrdg>;
>              vdd18-supply =3D <&pp1800_mipibrdg>;
>              vdd33-supply =3D <&pp3300_mipibrdg>;
> +            force_dsi_end_without_null;
>
>              ports {
>                  #address-cells =3D <1>;
> --
> 2.25.1