[U-Boot] [PATCH v2 2/5] net: sun8i_emac: Support RX/TX delay chains

[Joe Hershberger]

On Tue, Dec 5, 2017 at 8:34 PM, Chen-Yu Tsai <wens at csie.org> wrote:
> On Wed, Dec 6, 2017 at 4:50 AM, Joe Hershberger <joe.hershberger at ni.com> wrote:
>> On Fri, Nov 24, 2017 at 11:08 PM, Chen-Yu Tsai <wens at csie.org> wrote:
>>> The EMAC syscon has configurable RX/TX delay chains for use with RGMII
>>> PHYs.
>>>
>>> This adds support for configuring them via device tree properties. The
>>> property names and format were defined in Linux's dwmac-sun8i binding
>>> that was merged at one point.
>>
>> I'm not seeing this in doc/device-tree-bindings/net/
>
> See https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/devicetree/bindings/net/dwmac-sun8i.txt
>
> The bindings have been restored as of v4.15-rc1.
>
> We are following DT bindings as defined in the Linux kernel. Deviation
> is kept to a minimum, and eliminated if possible. We still need to
> migrate the driver to the new bindings for the internal PHY bits.
> But that bit might still be changed during the 4.15 release cycle.

That's good, but we want to have the currently supported bindings
copied into the U-Boot tree under doc/device-tree-bindings/net/.
Please include a patch that adds the bindings that your driver is
using.

Thanks,
-Joe