From: Vladimir Oltean <olteanv@gmail.com>
To: Andrew Lunn <andrew@lunn.ch>
Cc: Vladimir Oltean <vladimir.oltean@nxp.com>,
Jakub Kicinski <kuba@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
Florian Fainelli <f.fainelli@gmail.com>,
Vivien Didelot <vivien.didelot@gmail.com>,
Russell King <linux@armlinux.org.uk>
Subject: Re: [PATCH net-next 11/13] net: dsa: sja1105: register the MDIO buses for 100base-T1 and 100base-TX
Date: Wed, 26 May 2021 14:52:08 +0300 [thread overview]
Message-ID: <20210526115208.t7ddva7weoo7hjls@skbuf> (raw)
In-Reply-To: <YKz+8QcRS3Px7tZR@lunn.ch>
On Tue, May 25, 2021 at 03:43:13PM +0200, Andrew Lunn wrote:
> > Just to be clear, what is your suggestion for this? I am not a great fan
> > of 2 internal MDIO buses, but as mentioned, the PHY access procedure is
> > different for the 100base-TX and the 100base-T1 PHYs.
>
> Do what the mv88e6xxx driver does. Have two busses, but do not put
> them into a container node. You then avoid issues with the yaml
> validater and not need the reg values etc.
It's funny, because marvell,mv88e6xxx-mdio-external is not covered by
any yaml schema, and even if it was, the "mdio1" node name would not
match the pattern "^mdio(@.*)?" required by mdio.yaml (which reads
'must be "mdio" or "mdio@some number", and "mdio1" is neither of those).
next prev parent reply other threads:[~2021-05-26 11:54 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-24 23:22 [PATCH net-next 00/13] Add NXP SJA1110 support to the sja1105 DSA driver Vladimir Oltean
2021-05-24 23:22 ` [PATCH net-next 01/13] net: dsa: sja1105: be compatible with "ethernet-ports" OF node name Vladimir Oltean
2021-05-25 2:13 ` Florian Fainelli
2021-05-24 23:22 ` [PATCH net-next 02/13] net: dsa: sja1105: allow SGMII PCS configuration to be per port Vladimir Oltean
2021-05-25 2:16 ` Florian Fainelli
2021-05-26 12:39 ` Vladimir Oltean
2021-05-24 23:22 ` [PATCH net-next 03/13] net: dsa: sja1105: the 0x1F0000 SGMII "base address" is actually MDIO_MMD_VEND2 Vladimir Oltean
2021-05-25 2:19 ` Florian Fainelli
2021-05-25 9:12 ` Vladimir Oltean
2021-05-25 2:40 ` Andrew Lunn
2021-05-24 23:22 ` [PATCH net-next 04/13] net: dsa: sja1105: cache the phy-mode port property Vladimir Oltean
2021-05-25 2:19 ` Florian Fainelli
2021-05-24 23:22 ` [PATCH net-next 05/13] net: dsa: sja1105: add a PHY interface type compatibility matrix Vladimir Oltean
2021-05-25 2:23 ` Florian Fainelli
2021-05-26 12:37 ` Vladimir Oltean
2021-05-24 23:22 ` [PATCH net-next 06/13] net: dsa: sja1105: add a translation table for port speeds Vladimir Oltean
2021-05-24 23:22 ` [PATCH net-next 07/13] net: dsa: sja1105: always keep RGMII ports in the MAC role Vladimir Oltean
2021-05-25 2:24 ` Florian Fainelli
2021-05-24 23:22 ` [PATCH net-next 08/13] net: dsa: sja1105: some table entries are always present when read dynamically Vladimir Oltean
2021-05-24 23:22 ` [PATCH net-next 09/13] dt-bindings: net: dsa: sja1105: add compatible strings for SJA1110 Vladimir Oltean
2021-05-25 2:24 ` Florian Fainelli
2021-05-25 11:57 ` Vladimir Oltean
2021-05-24 23:22 ` [PATCH net-next 10/13] net: dsa: sja1105: add support for the SJA1110 switch family Vladimir Oltean
2021-05-24 23:22 ` [PATCH net-next 11/13] net: dsa: sja1105: register the MDIO buses for 100base-T1 and 100base-TX Vladimir Oltean
2021-05-25 2:18 ` Andrew Lunn
2021-05-25 11:54 ` Vladimir Oltean
2021-05-25 13:16 ` Andrew Lunn
2021-05-25 13:21 ` Vladimir Oltean
2021-05-25 13:43 ` Andrew Lunn
2021-05-26 11:52 ` Vladimir Oltean [this message]
2021-05-25 2:27 ` Florian Fainelli
2021-05-24 23:22 ` [PATCH net-next 12/13] net: dsa: sja1105: expose the SGMII PCS as an mdio_device Vladimir Oltean
2021-05-25 2:33 ` Andrew Lunn
2021-05-25 2:35 ` Florian Fainelli
2021-05-25 11:50 ` Vladimir Oltean
2021-05-24 23:22 ` [PATCH net-next 13/13] net: dsa: sja1105: add support for the SJA1110 SGMII/2500base-x PCS Vladimir Oltean
2021-05-25 2:39 ` Florian Fainelli
2021-05-25 11:47 ` Vladimir Oltean
2021-05-25 2:03 ` [PATCH net-next 00/13] Add NXP SJA1110 support to the sja1105 DSA driver Andrew Lunn
2021-05-26 12:51 ` Vladimir Oltean
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