RE: [EXT] Re: [PATCH v1 1/7] mdio_bus: Introduce fwnode MDIO helpers

["Calvin Johnson (OSS)" <calvin.johnson@oss.nxp.com>]

Hi Andrew,

> -----Original Message-----
> From: Andrew Lunn <andrew@lunn.ch>
> Sent: Friday, January 31, 2020 9:58 PM

<snip>

> On Fri, Jan 31, 2020 at 09:04:34PM +0530, Calvin Johnson wrote:
> > From: Marcin Wojtas <mw@semihalf.com>
> >
> > This patch introduces fwnode helper for registering MDIO bus, as well
> > as one for finding the PHY, basing on its firmware node pointer.
> > Comparing to existing OF equivalent,
> > fwnode_mdiobus_register() does not support:
> >  * deprecated bindings (device whitelist, nor the PHY ID embedded
> >    in the compatible string)
> >  * MDIO bus auto scanning
> >
> > Signed-off-by: Marcin Wojtas <mw@semihalf.com>
> > Signed-off-by: Calvin Johnson <calvin.johnson@oss.nxp.com>
> 
> Hi Calvin
> no
> This appears to but a cut and paste, follow by an intelligent s/of/fwnode/g.

In this patchset, I tried to reuse Marcin's patch which was posted on 2017/12/18.
https://lkml.org/lkml/2017/12/18/211
With my patch([v1,2/7] mdio_bus: modify fwnode phy related functions), I've made 
modifications to this(v1,1/7) patch to adapt to the changes in the kernel.

> Did you make any attempt to consolidate the two implementations?  It
> seems like there should be some level of abstraction that hides away the
> difference between DT properties, and DT properties stuffed into ACPI
> tables?

Yes attempt is to consolidate DT and ACPI into fwnode. Sure, I'll revisit the patch
and try to work on your recommendation.

Thanks
Calvin