linux-kernel - Re: [PATCH v3 2/4] media: dt-bindings: Add OmniVision OV08X40

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Message-ID: <7ab7a7f0-c035-4210-b4d0-9e08291be475@linaro.org>
Date: Thu, 3 Oct 2024 13:40:34 +0100
From: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To: Krzysztof Kozlowski <krzk@...nel.org>,
 Sakari Ailus <sakari.ailus@...ux.intel.com>
Cc: Jason Chen <jason.z.chen@...el.com>,
 Mauro Carvalho Chehab <mchehab@...nel.org>,
 Sergey Senozhatsky <senozhatsky@...omium.org>,
 Hans Verkuil <hverkuil-cisco@...all.nl>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley
 <conor+dt@...nel.org>, linux-media@...r.kernel.org,
 linux-kernel@...r.kernel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v3 2/4] media: dt-bindings: Add OmniVision OV08X40

On 03/10/2024 13:31, Krzysztof Kozlowski wrote:
>>> Ah I understand you.
>>>
>>> You're saying the link-frequencies we have in
>>> Documentation/devicetree/bindings/media/i2c/* are redundant absent hardware
>>> specific link frequencies being enumerated.
>>>
>>> I'll either enumerate the acceptable set or drop this.
>> link-frequencies should remain mandatory in bindings, whether there are
>> hardware specific limits in bindings or not.
>> <URL:https://hverkuil.home.xs4all.nl/spec/driver-api/camera- 
>> sensor.html#handling-clocks>
> Yep and my comment was not under required field. Why all this discussion
> is taken out of context? No wonder everyone interprets it differently.
> 
> Best regards,

Just so I'm 100% clear.

required:
     link-frequencies

is required but

properties:
     link-frequencies: true

is not, and presumably should be dropped from other yaml descriptions 
upstream.

---
bod