net: ethernet: mediatek: add support for GMAC0 connecting with external PHY through TRGMII

Changing dynamically source clock, TX/RX delay and interface mode
used by TRGMII hardware module inside PHY capability polling routine
for adapting to the various speed of RGMII used by external PHY for
GMAC0.

Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sean Wang 2016-09-22 10:33:55 +08:00 • committed by David S. Miller
commit f430dea7c1
2 changed files with 61 additions and 2 deletions