From: Andrew Lunn <andrew@lunn.ch>
To: Dan Murphy <dmurphy@ti.com>
Cc: davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next v2 2/3] dt-bindings: dp83td510: Add binding for DP83TD510 Ethernet PHY
Date: Tue, 20 Oct 2020 21:07:17 +0200 [thread overview]
Message-ID: <20201020190717.GK139700@lunn.ch> (raw)
In-Reply-To: <20201020185601.GJ139700@lunn.ch>
> Humm. Are 1v and 2.4v advertised so it can be auto negotiated? Maybe a
> PHY tunable is not correct? Is this voltage selection actually more
> like pause and EEE?
[Goes and looks at the datasheet]
Register 0x20E, bit 13:
1 = Advertise that the 10BASE-T1L PHY has increased transmit/
receive level ability
0 = Do not advertise that the 10BASE-T1L PHY has increased
transmit/receive level ability (default)
So does this mean 2.4v?
Andrew
next prev parent reply other threads:[~2020-10-20 19:07 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-20 17:12 [PATCH net-next v2 0/3] DP83TD510 Single Pair 10Mbps Ethernet PHY Dan Murphy
2020-10-20 17:12 ` [PATCH net-next v2 1/3] ethtool: Add 10base-T1L link mode entries Dan Murphy
2020-10-20 17:12 ` [PATCH net-next v2 2/3] dt-bindings: dp83td510: Add binding for DP83TD510 Ethernet PHY Dan Murphy
2020-10-20 18:56 ` Andrew Lunn
2020-10-20 19:07 ` Andrew Lunn [this message]
2020-10-20 19:14 ` Dan Murphy
2020-10-20 17:12 ` [PATCH net-next v2 3/3] net: phy: dp83td510: Add support for the " Dan Murphy
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