linux-kernel - Re: [net-next PATCH v2 09/14] net/fsl: Use fwnode_mdiobus

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Message-ID: <20201218054810.GC14594@lsv03152.swis.in-blr01.nxp.com>
Date:   Fri, 18 Dec 2020 11:18:10 +0530
From:   Calvin Johnson <calvin.johnson@....nxp.com>
To:     Andy Shevchenko <andy.shevchenko@...il.com>
Cc:     Grant Likely <grant.likely@....com>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        Jeremy Linton <jeremy.linton@....com>,
        Andrew Lunn <andrew@...n.ch>,
        Florian Fainelli <f.fainelli@...il.com>,
        Russell King - ARM Linux admin <linux@...linux.org.uk>,
        Cristi Sovaiala <cristian.sovaiala@....com>,
        Florin Laurentiu Chiculita <florinlaurentiu.chiculita@....com>,
        Ioana Ciornei <ioana.ciornei@....com>,
        Madalin Bucur <madalin.bucur@....nxp.com>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Marcin Wojtas <mw@...ihalf.com>,
        Pieter Jansen Van Vuuren <pieter.jansenvv@...boosystems.io>,
        Jon <jon@...id-run.com>, "linux.cj" <linux.cj@...il.com>,
        Laurentiu Tudor <laurentiu.tudor@....com>,
        Diana Madalina Craciun <diana.craciun@....com>,
        ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-arm Mailing List <linux-arm-kernel@...ts.infradead.org>,
        netdev <netdev@...r.kernel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>,
        Jamie Iles <jamie@...iainc.com>
Subject: Re: [net-next PATCH v2 09/14] net/fsl: Use fwnode_mdiobus_register()

On Tue, Dec 15, 2020 at 07:55:01PM +0200, Andy Shevchenko wrote:
> On Tue, Dec 15, 2020 at 6:44 PM Calvin Johnson
> <calvin.johnson@....nxp.com> wrote:
> >
> > fwnode_mdiobus_register() internally takes care of both DT
> > and ACPI cases to register mdiobus. Replace existing
> > of_mdiobus_register() with fwnode_mdiobus_register().
> >
> > Note: For both ACPI and DT cases, endianness of MDIO controller
> > need to be specified using "little-endian" property.
> 
> ...
> 
> > @@ -2,6 +2,7 @@
> >   * QorIQ 10G MDIO Controller
> >   *
> >   * Copyright 2012 Freescale Semiconductor, Inc.
> > + * Copyright 2020 NXP
> >   *
> >   * Authors: Andy Fleming <afleming@...escale.com>
> >   *          Timur Tabi <timur@...escale.com>
> > @@ -11,6 +12,7 @@
> 
> I guess this...
> 
> >         priv->is_little_endian = device_property_read_bool(&pdev->dev,
> >                                                            "little-endian");
> > -
> >         priv->has_a011043 = device_property_read_bool(&pdev->dev,
> >                                                       "fsl,erratum-a011043");
> 
> ...this...
> 
> > -
> 
> ...and this changes can go to a separate patch.

I think I'll remove the unnecessary cleanup.

Regards
Calvin