Re: [PATCH v2 36/37] arm64: dts: zynqmp: Add ports for the DisplayPort subsystem

[Laurent Pinchart <laurent.pinchart@ideasonboard.com>]

Hi Michal,

I plan to send a pull request for the series soon. Patches 01/37 to
35/37 will go through the DRM tree. How would you like to handle this
patch and the next ? They depend on the DT binding changes in 01/37.

On Thu, Sep 29, 2022 at 01:47:18AM +0300, Laurent Pinchart wrote:
> The DPSUB DT bindings now specify ports to model the connections with
> the programmable logic and the DisplayPort output. Add them to the
> device tree.
> 
> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> ---
>  arch/arm64/boot/dts/xilinx/zynqmp.dtsi | 24 ++++++++++++++++++++++++
>  1 file changed, 24 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> index a549265e55f6..307c76cd8544 100644
> --- a/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> +++ b/arch/arm64/boot/dts/xilinx/zynqmp.dtsi
> @@ -930,6 +930,30 @@ zynqmp_dpsub: display@fd4a0000 {
>  			       <&zynqmp_dpdma ZYNQMP_DPDMA_VIDEO1>,
>  			       <&zynqmp_dpdma ZYNQMP_DPDMA_VIDEO2>,
>  			       <&zynqmp_dpdma ZYNQMP_DPDMA_GRAPHICS>;
> +
> +			ports {
> +				#address-cells = <1>;
> +				#size-cells = <0>;
> +
> +				port@0 {
> +					reg = <0>;
> +				};
> +				port@1 {
> +					reg = <1>;
> +				};
> +				port@2 {
> +					reg = <2>;
> +				};
> +				port@3 {
> +					reg = <3>;
> +				};
> +				port@4 {
> +					reg = <4>;
> +				};
> +				port@5 {
> +					reg = <5>;
> +				};
> +			};
>  		};
>  	};
>  };

-- 
Regards,

Laurent Pinchart