u-boot.git/include/phy.h, branch v2018.01-rc1

net: phy: Add Amlogic Meson GXL Internal PHY support

2017-11-17T12:44:13+00:00

The Amlogic Meson GXL/GXM families embeds an internal RMII Ethernet PHY.

The PHY acts as a generic PHY but needs a slight configuration right
before it's configuration.

Signed-off-by: Neil Armstrong

net: phy: micrel: Separate KSZ9000 drivers from KSZ8000 drivers

2017-08-07T20:18:30+00:00

The KS8721BL and KSZ9021 PHYs are software-incompatible, yet they
share the same ID. Drivers for bothe PHYs cannot safely coexist, so
the solution was to use #ifdefs to select between the two drivers.

As a result KSZ9031, which has a unique ID, is now caught in the
crossfire. Unless CONFIG_PHY_MICREL_KSZ9031 is defined, the KSZ9031
will not function properly, as some essential configuration code is
ifdef'd-out.

To prevent such situations, move the KSZ9000 drivers to a separate
file, and place them under a separate Kconfig option. While it is
possible to enable both KSZ8000 and KSZ9000 drivers at the same time,
the assumption is that it is highly unlikely for a system to contain
both a KSZ8000 and a KSZ9000 PHY, and that only one of the drivers
will be enabled at any given time.

Signed-off-by: Alexandru Gagniuc 
Reviewed-by: Philipp Tomsich 
Acked-by: Joe Hershberger

Merge git://www.denx.de/git/u-boot-marvell

2017-04-04T13:17:56+00:00

This includes Marvell mvpp2 patches with the ethernet support for the
ARMv8 Armada 7k/8k platforms. The ethernet patches are all acked by Joe
and he is okay with me pushing them via the Marvell tree.

net: include/phy.h: Add new PHY interface modes

2017-03-29T05:42:55+00:00

This patch adds the new PHY interface modes XAUI, RXAUI and SFI that will
be used by the PPv2.2 support in the Marvell mvpp2 ethernet driver.

Signed-off-by: Stefan Roese 
Cc: Stefan Chulski 
Cc: Kostya Porotchkin 
Cc: Nadav Haklai 
Acked-by: Joe Hershberger

drivers/net/phy: add fixed-phy / fixed-link support

2017-03-26T14:58:26+00:00

This patch adds support for having a "fixed-link" to some other MAC
(like some embedded switch-device).

For this purpose we introduce a new phy-driver, called "Fixed PHY".

Fixed PHY works only with CONFIG_DM_ETH enabled, since the fixed-link is
described with a subnode below ethernet interface.

Most ethernet drivers (unfortunately not all are following same scheme
for searching/attaching phys) are calling "phy_connect(...)" for getting
a phy-device.
At this point we link in, we search here for a subnode called "fixed-
link", once found we start phy_device_create(...) with the special phy-
id PHY_FIXED_ID (0xa5a55a5a).

During init the "Fixed PHY" driver has registered with this id and now
gets probed, during probe we get all the details about fixed-link out of
dts, later on the phy reports this values.

Signed-off-by: Hannes Schmelzer 

Signed-off-by: Hannes Schmelzer 
Acked-by: Joe Hershberger 
Reviewed-by: Christian Gmeiner

net: phy: MSCC Add Support for VSC8530-VSC8531-VSC8540-VSC8541

2017-02-08T22:32:58+00:00

Signed-off-by: John Haechten 
Acked-by: Joe Hershberger

net: phy: Add phy_interface_is_sgmii to phy.h

2016-05-24T16:42:05+00:00

Add a helper to phy.h to identify whether the
phy is configured for SGMII all variables.

Signed-off-by: Dan Murphy 
Reviewed-by: Mugunthan V N 
Reviewed-by: Michal Simek 
Tested-by: Mugunthan V N 
Acked-by: Joe Hershberger

net: phy: Move is_rgmii helper to phy.h

2016-05-24T16:42:05+00:00

Move the phy_interface_is_rgmii to the phy.h
file for all phy's to be able to use the API.

This now aligns with the Linux kernel based on
commit e463d88c36d42211aa72ed76d32fb8bf37820ef1

Signed-off-by: Dan Murphy 
Reviewed-by: Mugunthan V N 
Reviewed-by: Michal Simek 
Tested-by: Mugunthan V N 
Acked-by: Joe Hershberger

net: phy: Add PHY driver for mv88e61xx switches

2016-05-24T16:39:04+00:00

The previous mv88e61xx driver was a driver for configuring the
switch, but did not integrate with the PHY/networking system, so
it could not be used as a PHY by U-boot.  This is a complete
rework to support this device as a PHY.

Signed-off-by: Kevin Smith 
Acked-by: Prafulla Wadaskar 
Cc: Albert ARIBAUD 
Cc: Joe Hershberger 
Cc: Stefan Roese 
Cc: Marek Vasut 
Acked-by: Joe Hershberger

phy: Add phy driver support for xilinx PCS/PMA core

2016-04-04T18:10:44+00:00

Add phy driver support for xilinx PCS/PMA core

Signed-off-by: Siva Durga Prasad Paladugu 
Signed-off-by: Kedareswara rao Appana 
Signed-off-by: Michal Simek