From: Russell King - ARM Linux admin <linux@armlinux.org.uk>
To: Marc Kleine-Budde <mkl@pengutronix.de>
Cc: Andrew Lunn <andrew@lunn.ch>,
Florian Fainelli <f.fainelli@gmail.com>,
netdev@vger.kernel.org, Sascha Hauer <s.hauer@pengutronix.de>,
linux-kernel@vger.kernel.org, Fabio Estevam <festevam@gmail.com>,
Oleksij Rempel <o.rempel@pengutronix.de>,
linux-imx@nxp.com, kernel@pengutronix.de,
David Jander <david@protonic.nl>, Shawn Guo <shawnguo@kernel.org>,
linux-arm-kernel@lists.infradead.org,
Heiner Kallweit <hkallweit1@gmail.com>
Subject: Re: [PATCH v2] ARM: imx: allow to disable board specific PHY fixups
Date: Tue, 31 Mar 2020 08:54:57 +0100 [thread overview]
Message-ID: <20200331075457.GJ25745@shell.armlinux.org.uk> (raw)
In-Reply-To: <5ae5c0de-f05c-5e3f-86e1-a9afdd3e1ef1@pengutronix.de>
On Tue, Mar 31, 2020 at 09:47:19AM +0200, Marc Kleine-Budde wrote:
> On 3/30/20 7:41 PM, Russell King - ARM Linux admin wrote:
> >>> arch/arm/mach-imx/mach-imx6q.c:167: phy_register_fixup_for_uid(PHY_ID_KSZ9021, MICREL_PHY_ID_MASK,
> >>> arch/arm/mach-imx/mach-imx6q.c:169: phy_register_fixup_for_uid(PHY_ID_KSZ9031, MICREL_PHY_ID_MASK,
> >>> arch/arm/mach-imx/mach-imx6q.c:171: phy_register_fixup_for_uid(PHY_ID_AR8031, 0xffffffef,
> >>> arch/arm/mach-imx/mach-imx6q.c:173: phy_register_fixup_for_uid(PHY_ID_AR8035, 0xffffffef,
> >
> > As far as I'm concerned, the AR8035 fixup is there with good reason.
> > It's not just "random" but is required to make the AR8035 usable with
> > the iMX6 SoCs. Not because of a board level thing, but because it's
> > required for the AR8035 to be usable with an iMX6 SoC.
>
> Is this still ture, if the AR8035 is attached to a switch behind an iMX6?
Do you know of such a setup, or are you talking about theoretical
situations?
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line in suburbia: sync at 10.2Mbps down 587kbps up
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next prev parent reply other threads:[~2020-03-31 7:56 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-29 11:04 [PATCH v2] ARM: imx: allow to disable board specific PHY fixups Oleksij Rempel
2020-03-29 15:08 ` Andrew Lunn
2020-03-30 5:26 ` Oleksij Rempel
2020-03-30 17:33 ` Florian Fainelli
2020-03-30 17:41 ` Russell King - ARM Linux admin
2020-03-31 7:47 ` Marc Kleine-Budde
2020-03-31 7:54 ` Russell King - ARM Linux admin [this message]
2020-03-31 8:00 ` Marc Kleine-Budde
2020-03-31 8:19 ` Russell King - ARM Linux admin
2020-04-01 6:33 ` Oleksij Rempel
2020-04-01 17:10 ` Florian Fainelli
2020-03-31 8:06 ` Philippe Schenker
2020-03-31 8:44 ` David Jander
2020-03-31 9:36 ` Russell King - ARM Linux admin
2020-03-31 15:41 ` David Jander
2020-03-31 15:53 ` Russell King - ARM Linux admin
2020-03-31 12:54 ` Andrew Lunn
2020-03-31 15:15 ` Russell King - ARM Linux admin
2020-03-31 15:40 ` Vladimir Oltean
2020-03-31 17:03 ` Russell King - ARM Linux admin
2020-03-31 17:16 ` Oleksij Rempel
2020-03-31 17:46 ` Russell King - ARM Linux admin
2020-03-31 13:45 ` Oleksij Rempel
2020-03-31 14:08 ` Russell King - ARM Linux admin
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