tree f08c82f4ffc615da24254cb98e80e3983c4f58c4
parent 48bc03433cfdcac7a3bbb233d5c9f95297a0f5ab
author Vince Bridgers <vbridgers2013@gmail.com> 1404092091 -0500
committer David S. Miller <davem@davemloft.net> 1404351474 -0700

net: stmmac: add platform init/exit for Altera's ARM socfpga

This patch adds platform init/exit functions and modifications to support
suspend/resume for the Altera Cyclone 5 SOC Ethernet controller. The platform
exit function puts the controller into reset using the socfpga reset
controller driver. The platform init function sets up the Synopsys mac by
first making sure the Ethernet controller is held in reset, programming the
phy mode through external support logic, then deasserts reset through
the socfpga reset manager driver.

Signed-off-by: Vince Bridgers <vbridgers2013@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>