Hello,

On 2012-08-25 01:27, Guennadi Liakhovetski wrote:

[snip]

>       csi2: csi2@0xffc90000 {
>               compatible = "renesas,sh-mobile-csi2";
>               reg = <0xffc90000 0x1000>;
>               interrupts = <0x17a0>;
>               #address-cells = <1>;
>               #size-cells = <0>;
> 
>               /* Ok to have them global? */
>               clock-lanes = <0>;
>               data-lanes = <2>, <1>;
> 
>               ...
>               imx074_1: videolink@1 {
>                       reg = <1>;
>                       client = <&imx074 0>;
>                       bus-width = <2>;
> 
>                       csi2-ecc;
>                       csi2-crc;
> 
>                       renesas,csi2-phy = <0>;
>               };
>               ceu0: videolink@0 {
>                       reg = <0>;
>                       immutable;
>               };
>       };

videolink@1 makes the description of the CSI-2 rx board-specific.  Would it be
possible to keep the description of the SoC nodes board-agnostic to ease reuse
of the SoC description in multiple board DTs?

Would this be as simple as replacing &imx074 with a generic well-known name
defined in the board part of the DT?

Best regards,
Nicolas--
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