linux-kernel - Re: [PATCH 11/16] dt-bindings: media: camss: Add qcom,sm8550-camss binding

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Message-ID: <e5f89ace-3a22-41a7-aafe-1365f2fd9bcd@linaro.org>
Date: Fri, 6 Dec 2024 10:06:24 +0000
From: Bryan O'Donoghue <bryan.odonoghue@...aro.org>
To: Depeng Shao <quic_depengs@...cinc.com>, rfoss@...nel.org,
 todor.too@...il.com, mchehab@...nel.org, robh@...nel.org,
 krzk+dt@...nel.org, conor+dt@...nel.org, vladimir.zapolskiy@...aro.org
Cc: quic_eberman@...cinc.com, linux-media@...r.kernel.org,
 linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, kernel@...cinc.com,
 Yongsheng Li <quic_yon@...cinc.com>
Subject: Re: [PATCH 11/16] dt-bindings: media: camss: Add qcom,sm8550-camss
 binding

On 06/12/2024 02:18, Depeng Shao wrote:
> 
> Since the camss driver just support ife, so I think only ife related 
> iommus are needed, just like we don't add ipe,bps,jpeg related clk and 
> register in the dt-binding.
> 
>      msm_cam_smmu_ife {
> 
>          compatible = "qcom,msm-cam-smmu-cb";
> 
>          iommus = <&apps_smmu 0x800 0x20>;
>          ......
>      };

Upstream camss entries provide a long list of iommu entries, please 
provide as complete a table as you can here.

---
bod