linux-kernel - Re: [PATCH v3 1/5] media: dt-bindings: add non-pixel property in iris schema

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Message-ID: <e40211c4-8ae3-4aa1-af80-f4a0525a863b@kernel.org>
Date: Wed, 2 Jul 2025 22:16:44 +0200
From: Krzysztof Kozlowski <krzk@...nel.org>
To: Vikash Garodia <quic_vgarodia@...cinc.com>,
 Konrad Dybcio <konrad.dybcio@....qualcomm.com>,
 Dikshita Agarwal <quic_dikshita@...cinc.com>,
 Abhinav Kumar <abhinav.kumar@...ux.dev>,
 Bryan O'Donoghue <bryan.odonoghue@...aro.org>,
 Mauro Carvalho Chehab <mchehab@...nel.org>, Rob Herring <robh@...nel.org>,
 Krzysztof Kozlowski <krzk+dt@...nel.org>, Conor Dooley <conor+dt@...nel.org>
Cc: linux-media@...r.kernel.org, linux-arm-msm@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 1/5] media: dt-bindings: add non-pixel property in iris
 schema

On 02/07/2025 18:36, Vikash Garodia wrote:
>>
>> Also commit msg says "Existing definition limits the IOVA to an
>> addressable range of 4GiB, and" but I do not see such definition in the
>> binding at all. So what does it refer to?
> Processors based out of 32 bit OS, can serve addresses in range 0-31, which
> implies 4GiB (2pow31).
You are not replying to statements. Your commit msg said "existing
definition". Point me to the binding part saying that.

Best regards,
Krzysztof