[PATCH v2 15/21] dt-bindings: net: Update Freescale TSEC to support "queue-group"

[Vladimir Oltean]

On Fri, Mar 12, 2021 at 09:35:56PM +0800, Bin Meng wrote:
> At present the Freescale TSEC node DT bindings doc requires a <reg>
> property in the TSEC node. But this might not always be the case.
> In the upstream Linux kernel, there is no DT bindings doc for it
> but the kernel driver tests a subnode of a name prefixed with
> "queue-group", as we can see from gfar_of_init():
> 
>   for_each_available_child_of_node(np, child) {
>       if (!of_node_name_eq(child, "queue-group"))
>   ...
> 
> in drivers/net/ethernet/freescale/gianfar.c
> 
> Update our DT bindings to describe this alternate description.
> 
> Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
> Reviewed-by: Ramon Fried <rfried.dev at gmail.com>
> ---

Fascinating. I did not even notice that the Linux DT bindings do not
have a "reg" property and rely on "ranges" for translation to the
queue-group. I guess that changes things. I'll go again through the
patches starting from the first one.