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From: Dan Murphy <dmurphy@ti.com>
To: <davem@davemloft.net>, <andrew@lunn.ch>, <f.fainelli@gmail.com>,
	<hkallweit1@gmail.com>, <robh@kernel.org>
Cc: <devicetree@vger.kernel.org>, <netdev@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>, Dan Murphy <dmurphy@ti.com>
Subject: [PATCH net-next v3 0/4] DP83TD510 Single Pair 10Mbps Ethernet PHY
Date: Fri, 30 Oct 2020 12:29:46 -0500	[thread overview]
Message-ID: <20201030172950.12767-1-dmurphy@ti.com> (raw)

Hello

The DP83TD510 is an Ethernet PHY supporting single pair of twisted wires. The
PHY is capable of 10Mbps communication over long distances and exceeds the
IEEE 802.3cg 10BASE-T1L single-pair Ethernet specification.  The PHY supports
various voltage level signalling and can be forced to support a specific
voltage or allowed to perfrom auto negotiation on the voltage level. The
default for the PHY is auto negotiation but if the PHY is forced to a specific
voltage then the LP must also support the same voltage.

Add the 10BASE-T1L linkmodes for ethtool to properly advertise the PHY's
capability.

Dan

Dan Murphy (4):
  ethtool: Add 10base-T1L link mode entries
  dt-bindings: net: Add Rx/Tx output configuration for 10base T1L
  dt-bindings: dp83td510: Add binding for DP83TD510 Ethernet PHY
  net: phy: dp83td510: Add support for the DP83TD510 Ethernet PHY

 .../devicetree/bindings/net/ethernet-phy.yaml |   5 +
 .../devicetree/bindings/net/ti,dp83td510.yaml |  62 ++
 drivers/net/phy/Kconfig                       |   6 +
 drivers/net/phy/Makefile                      |   1 +
 drivers/net/phy/dp83td510.c                   | 681 ++++++++++++++++++
 drivers/net/phy/phy-core.c                    |   4 +-
 include/uapi/linux/ethtool.h                  |   2 +
 net/ethtool/common.c                          |   2 +
 net/ethtool/linkmodes.c                       |   2 +
 9 files changed, 764 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/net/ti,dp83td510.yaml
 create mode 100644 drivers/net/phy/dp83td510.c

-- 
2.28.0.585.ge1cfff676549


             reply	other threads:[~2020-10-30 17:30 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-30 17:29 Dan Murphy [this message]
2020-10-30 17:29 ` [PATCH net-next v3 1/4] ethtool: Add 10base-T1L link mode entries Dan Murphy
2020-10-30 19:43   ` Andrew Lunn
2020-11-05  2:42   ` Florian Fainelli
2020-10-30 17:29 ` [PATCH net-next v3 2/4] dt-bindings: net: Add Rx/Tx output configuration for 10base T1L Dan Murphy
2020-10-30 19:56   ` Andrew Lunn
2020-11-03 16:52     ` Dan Murphy
2020-11-03 17:07       ` Andrew Lunn
2020-11-04 22:08     ` Rob Herring
2020-10-30 17:29 ` [PATCH net-next v3 3/4] dt-bindings: dp83td510: Add binding for DP83TD510 Ethernet PHY Dan Murphy
2020-10-31  9:27   ` Ioana Ciornei
2020-11-02 17:12   ` Rob Herring
2020-10-30 17:29 ` [PATCH net-next v3 4/4] net: phy: dp83td510: Add support for the " Dan Murphy
2020-10-30 20:15   ` Andrew Lunn
2020-11-03 17:07     ` Dan Murphy
2020-11-03 17:18       ` Andrew Lunn
2020-11-03 17:35         ` Dan Murphy
2020-11-05  3:03           ` Florian Fainelli
2020-10-30 23:03   ` Jakub Kicinski
2020-11-03 17:09     ` Dan Murphy
2020-11-03 17:21       ` Andrew Lunn
2020-11-03 17:23         ` Dan Murphy
2020-11-03 17:38           ` Andrew Lunn
2020-10-31  9:18   ` Ioana Ciornei

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