linux-kernel - Re: [EXT] Re: [PATCH] bus: fsl-mc: Add ACPI support for fsl-mc

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Message-ID: <20200131153938.GP25745@shell.armlinux.org.uk>
Date:   Fri, 31 Jan 2020 15:39:38 +0000
From:   Russell King - ARM Linux admin <linux@...linux.org.uk>
To:     Andrew Lunn <andrew@...n.ch>
Cc:     Will Deacon <will@...nel.org>, Robin Murphy <robin.murphy@....com>,
        Jon Nettleton <jon@...id-run.com>,
        Ard Biesheuvel <ard.biesheuvel@...aro.org>,
        Marc Zyngier <maz@...nel.org>,
        Makarand Pawagi <makarand.pawagi@....com>,
        Calvin Johnson <calvin.johnson@....com>, stuyoder@...il.com,
        nleeder@...eaurora.org, Ioana Ciornei <ioana.ciornei@....com>,
        Cristi Sovaiala <cristian.sovaiala@....com>,
        Hanjun Guo <guohanjun@...wei.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Pankaj Bansal <pankaj.bansal@....com>,
        ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
        Len Brown <lenb@...nel.org>,
        Jason Cooper <jason@...edaemon.net>,
        Andy Wang <Andy.Wang@....com>, Varun Sethi <V.Sethi@....com>,
        Thomas Gleixner <tglx@...utronix.de>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        Laurentiu Tudor <laurentiu.tudor@....com>,
        Paul Yang <Paul.Yang@....com>,
        "<netdev@...r.kernel.org>" <netdev@...r.kernel.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Shameerali Kolothum Thodi 
        <shameerali.kolothum.thodi@...wei.com>,
        Sudeep Holla <sudeep.holla@....com>
Subject: Re: [EXT] Re: [PATCH] bus: fsl-mc: Add ACPI support for fsl-mc

On Fri, Jan 31, 2020 at 04:09:29PM +0100, Andrew Lunn wrote:
> > Devicetree to the rescue!
> 
> Yes, exactly. We have good, standardised descriptions for most of this
> in device tree. And phylink can handle SFP and SFP+. Nobody has worked
> on QSFP yet, since phylink has mostly been pushed by the embedded
> world and 40G is not yet popular in the embedded world.

That's incorrect (if you read my previous reply.)  It shouldn't come
as any surprise that I have some experimental QSFP code.

-- 
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
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