[U-Boot] [PATCH v5 2/4] doc: bindings: Add description for MDIO MUX dts nodes

[Bin Meng]

Hi Alex,

On Fri, Jul 12, 2019 at 2:39 PM Alex Marginean
<alexandru.marginean at nxp.com> wrote:
>
> Adds a short bindings document describing the expected structure of a MDIO
> MUX dts node.  This is based on Linux binding and the example is in fact
> copied from there.
>
> Signed-off-by: Alex Marginean <alexm.osslist at gmail.com>
> Acked-by: Joe Hershberger <joe.hershberger at ni.com>
> Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
> ---
>
> Changes in v2:
>         - no change
> Changes in v3:
>         - no change, just fighting with the email server
> Changes in v4:
>         - pulled in full binding example from Linux, added a note on why
>         mdio-parent-bus is currently required in U-boot but not in Linux
> Changes in v5:
>         - fixed a few typos, a multi-line comment format
>
>  doc/device-tree-bindings/net/mdio-mux.txt | 138 ++++++++++++++++++++++
>  1 file changed, 138 insertions(+)
>  create mode 100644 doc/device-tree-bindings/net/mdio-mux.txt
>
> diff --git a/doc/device-tree-bindings/net/mdio-mux.txt b/doc/device-tree-bindings/net/mdio-mux.txt
> new file mode 100644
> index 0000000000..b87efe9535
> --- /dev/null
> +++ b/doc/device-tree-bindings/net/mdio-mux.txt
> @@ -0,0 +1,138 @@
> +The expected structure of an MDIO MUX device tree node is described here.  This
> +is heavily based on current Linux specification.
> +One notable difference to Linux is that mdio-parent-bus is currently required
> +by U-boot, not optional as is in Linux.  Current U-boot MDIO MUX udevice class

Sorry but I was saying "U-Boot" :) too nitpicking I am :)

[snip]

Regards,
Bin