linux-kernel - Re: [PATCH v4 1/2] dt-bindings: memory: mediatek: Add SMI reset and clamp for MT8188

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Message-ID: <3795c10f-b9ca-45b1-88d3-4bf6b4eb6ecd@kernel.org>
Date: Fri, 7 Mar 2025 09:37:07 +0100
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Friday Yang (杨阳) <Friday.Yang@...iatek.com>,
 "robh@...nel.org" <robh@...nel.org>,
 "matthias.bgg@...il.com" <matthias.bgg@...il.com>,
 Yong Wu (吴勇) <Yong.Wu@...iatek.com>,
 "p.zabel@...gutronix.de" <p.zabel@...gutronix.de>,
 AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
 "conor+dt@...nel.org" <conor+dt@...nel.org>
Cc: "linux-arm-kernel@...ts.infradead.org"
 <linux-arm-kernel@...ts.infradead.org>,
 "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
 "linux-mediatek@...ts.infradead.org" <linux-mediatek@...ts.infradead.org>,
 "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
 Project_Global_Chrome_Upstream_Group
 <Project_Global_Chrome_Upstream_Group@...iatek.com>
Subject: Re: [PATCH v4 1/2] dt-bindings: memory: mediatek: Add SMI reset and
 clamp for MT8188

On 07/03/2025 09:14, Friday Yang (杨阳) wrote:
>>> The 'mediatek,larb-id' for SMI LARBs in the image, IPE, and camera
>>> subsystems are as follows:
>>> - image subsystem: 9, 10, 11, 12, 16
>>> - IPE subsystem: 13
>>> - camera subsystem: 17, 18, 19, 20
>>>
>>> Therefore, we believe that 'mediatek,larb-id' should be 'oneOf' the
>>
>>
>> So explain me where is the second condition?
>>
> 
> Sorry for the misunderstanding. I should fix it like this:
> just delete 'oneOf' and use 'enum'
> 
>   - if:  # only for camera and image subsys
>       properties:
>         com
> patible:
>           const: mediatek,mt8188-smi-larb
>         mediatek,larb-
> id:
>           enum:
>             [ 9, 10, 11, 12, 13, 16, 17, 18, 19, 20 ]
Yes

Best regards,
Krzysztof