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From: Fabio Estevam <festevam@gmail.com>
To: Vladimir Oltean <olteanv@gmail.com>
Cc: "David S. Miller" <davem@davemloft.net>,
	Shawn Guo <shawnguo@kernel.org>,
	 "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE"
	<linux-arm-kernel@lists.infradead.org>,
	 Joakim Zhang <qiangqing.zhang@nxp.com>,
	Rob Herring <robh+dt@kernel.org>,
	 netdev <netdev@vger.kernel.org>,
	 "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
	<devicetree@vger.kernel.org>
Subject: Re: [PATCH net-next] ARM: dts: imx6qdl: Remove unnecessary mdio #address-cells/#size-cells
Date: Fri, 23 Jul 2021 10:15:52 -0300	[thread overview]
Message-ID: <CAOMZO5BRt6M=4WrZMWQjYeDcOXMSFhcfjZ95tdUkst5Jm=yB6A@mail.gmail.com> (raw)
In-Reply-To: <20210723130851.6tfl4ijl7hkqzchm@skbuf>

Hi Vladimr,

On Fri, Jul 23, 2021 at 10:08 AM Vladimir Oltean <olteanv@gmail.com> wrote:

> Are you actually sure this is the correct fix? If I look at mdio.yaml, I
> think it is pretty clear that the "ethernet-phy" subnode of the MDIO
> controller must have an "@[0-9a-f]+$" pattern, and a "reg" property. If
> it did, then it wouldn't warn about #address-cells.

Thanks for reviewing it.

After double-checking I realize that the correct fix would be to pass
the phy address, like:

phy: ethernet-phy@1 {
reg = <1>;

Since the Ethernet PHY address is design dependant, I can not make the
fix myself.

I will try to ping the board maintainers for passing the correct phy address.

Thanks

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  reply	other threads:[~2021-07-23 13:17 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-23 11:28 [PATCH net-next] ARM: dts: imx6qdl: Remove unnecessary mdio #address-cells/#size-cells Fabio Estevam
2021-07-23 13:08 ` Vladimir Oltean
2021-07-23 13:15   ` Fabio Estevam [this message]
2021-07-23 13:35     ` Vladimir Oltean
2021-07-24  5:21     ` Joakim Zhang
2021-07-24 12:48       ` Fabio Estevam
2021-07-24 16:37   ` Florian Fainelli
2021-07-24 17:03     ` Vladimir Oltean
2021-07-24 19:14       ` Florian Fainelli

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