Re: [RFC PATCH 0/3] acpi: Add acpi mdio support code

Hello Rafael,

On 2018/11/13 1:19, Andrew Lunn wrote:

quoted

quoted

I'm just trying to ensure whatever is defined is flexible enough that
we really can later support everything which DT does. We have PHYs on
MDIO busses, inside switches, which are on MDIO busses, which are
inside Ethernet interfaces, etc.

I think it can be satisfied. See the table I'm using above.

Hi Dongsheng


Since i don't know anything better, i think i have to trust you have
this correct.

It would be good to document this, so that the next person who needs
to add ACPI support for a PHY has some documentation to look at.
Could you add something to Documentation/acpi/dsd?

How about Andrew suggestion? I agree with Andrew.

Or We need to add the documentation to Documentation/acpi?
I see that both GPIO and I2C are down here.


Cheers,
Dongsheng