Re: [PATCH RESEND] arm64: dts: qcom: sm8550: Add support for camss

[Vladimir Zapolskiy]

Hello Wenmeng.

On 5/16/25 10:27, Wenmeng Liu wrote:
> Add support for the camera subsystem on the SM8550 Qualcomm SoC. This
> includes bringing up the CSIPHY, CSID, VFE/RDI interfaces.
>
> SM8550 provides
> - 3 x VFE, 3 RDI per VFE
> - 2 x VFE Lite, 4 RDI per VFE
> - 3 x CSID
> - 2 x CSID Lite
> - 8 x CSI PHY
>
> Co-developed-by: Depeng Shao <quic_depengs@xxxxxxxxxxx>
> Signed-off-by: Depeng Shao <quic_depengs@xxxxxxxxxxx>
> Signed-off-by: Wenmeng Liu <quic_wenmliu@xxxxxxxxxxx>
> ---
>   arch/arm64/boot/dts/qcom/sm8550.dtsi | 210 +++++++++++++++++++++++++++
>   1 file changed, 210 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
> index e9bb077aa9f0..722521496a2d 100644
> --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
> @@ -3326,6 +3326,216 @@ cci2_i2c1: i2c-bus@1 {
>   			};
>   		};
>   
> +		isp: isp@acb7000 {
> +			compatible = "qcom,sm8550-camss";
> +

This is the first time, when 'isp' label is used instead of 'camss', it might
be I missed the context, is there any particular reason to do such a change?

If the label name is changed to the regular 'camss', then

Reviewed-by: Vladimir Zapolskiy <vladimir.zapolskiy@xxxxxxxxxx>

--
Best wishes,
Vladimir