linux-kernel - Re: [PATCH v10 20/24] drm/mediatek: Add Padding to OVL adaptor

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Date:   Thu, 19 Oct 2023 11:50:53 +0000
From:   Shawn Sung (宋孝謙) 
        <Shawn.Sung@...iatek.com>
To:     CK Hu (胡俊光) <ck.hu@...iatek.com>,
        "matthias.bgg@...il.com" <matthias.bgg@...il.com>,
        "angelogioacchino.delregno@...labora.com" 
        <angelogioacchino.delregno@...labora.com>,
        "robh+dt@...nel.org" <robh+dt@...nel.org>,
        "krzysztof.kozlowski+dt@...aro.org" 
        <krzysztof.kozlowski+dt@...aro.org>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-mediatek@...ts.infradead.org" 
        <linux-mediatek@...ts.infradead.org>,
        Jason-JH Lin (林睿祥) 
        <Jason-JH.Lin@...iatek.com>,
        "chunkuang.hu@...nel.org" <chunkuang.hu@...nel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        Moudy Ho (何宗原) <Moudy.Ho@...iatek.com>,
        Nancy Lin (林欣螢) <Nancy.Lin@...iatek.com>,
        "daniel@...ll.ch" <daniel@...ll.ch>,
        "p.zabel@...gutronix.de" <p.zabel@...gutronix.de>,
        "dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
        Nathan Lu (呂東霖) <Nathan.Lu@...iatek.com>,
        "airlied@...il.com" <airlied@...il.com>,
        "sean@...rly.run" <sean@...rly.run>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>,
        "fshao@...omium.org" <fshao@...omium.org>,
        "johnson.wang@...iatek.corp-partner.google.com" 
        <johnson.wang@...iatek.corp-partner.google.com>
Subject: Re: [PATCH v10 20/24] drm/mediatek: Add Padding to OVL adaptor

Hi Angelo,

On Thu, 2023-10-19 at 11:55 +0200, AngeloGioacchino Del Regno wrote:
> 
> That's like many other components in MediaTek, so we can keep the
> mtk-disp-padding
> name.... in devicetree, we will anyway use "mediatek,mt8195-mdp3-
> padding" as one of
> the compatible string(s).
> 
> This is the only way that we have to actually distinguish between
> components used
> for MDP3 and components used for the display subsystem, if we keep
> them "generic"
> we won't understand what's going on in case of issues.
> 
> The driver name should contain "disp" for consistency with all of the
> component
> drivers in mediatek-drm; if this wasn't in this folder, we could've
> dropped the
> "disp" in the name, but that's not the case.
> 
> Consistency is #1.
> 
> Cheers,
> Angelo
> 

Got it. Thank you for making that clear.
Will change it in the next version.

Cheers,
Shawn