net: phy: DP83TC811: Introduce support for the DP83TC811 phy
authorDan Murphy <dmurphy@ti.com>
Fri, 11 May 2018 18:08:19 +0000 (13:08 -0500)
committerDavid S. Miller <davem@davemloft.net>
Fri, 11 May 2018 20:36:04 +0000 (16:36 -0400)
commitb753a9faaf9aef1338c28ebd9ace6d749428788b
treeb4169cd13075428cbc3ae343bf5293081ac4074b
parent443e2dab32a59b99730b999909718ed83fee4725
net: phy: DP83TC811: Introduce support for the DP83TC811 phy

Add support for the DP83811 phy.

The DP83811 supports both rgmii and sgmii interfaces.
There are 2 part numbers for this the DP83TC811R does not
reliably support the SGMII interface but the DP83TC811S will.

There is not a way to differentiate these parts from the
hardware or register set.  So this is controlled via the DT
to indicate which phy mode is required.  Or the part can be
strapped to a certain interface.

Data sheet can be found here:
http://www.ti.com/product/DP83TC811S-Q1/description
http://www.ti.com/product/DP83TC811R-Q1/description

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/phy/Kconfig
drivers/net/phy/Makefile
drivers/net/phy/dp83tc811.c [new file with mode: 0644]