LoongArch: Fix GMAC's phy-mode definitions in dts

The GMAC of Loongson chips cannot insert the correct 1.5-2ns delay. So
we need the PHY to insert internal delays for both transmit and receive
data lines from/to the PHY device. Fix this by changing the "phy-mode"
from "rgmii" to "rgmii-id" in dts.

Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>

[ upstream commit: eb36e520f4f1b690fd776f15cbac452f82ff7bfa ]
3 files changed
tree: cc6513d290f765b60ed99dc19ab1eaccb7c52cdd
  1. Bindings/
  2. include/
  3. src/