Re: [PATCH] dt-bndings: iommu: renesas, ipmmu-vmsa: convert to json-schema

[Robin Murphy <robin.murphy@xxxxxxx>]

On 2020-04-13 11:25 am, Yoshihiro Shimoda wrote:
[...]
> -Each bus master connected to an IPMMU must reference the IPMMU in its device
> -node with the following property:
> -
> -  - iommus: A reference to the IPMMU in two cells. The first cell is a phandle
> -    to the IPMMU and the second cell the number of the micro-TLB that the
> -    device is connected to.

This definition of what the phandle argument means...

[...]
> +  '#iommu-cells':
> +    const: 1
> +

...deserves to be captured in a description here.

Robin.