net: axienet: Support for RGMII
This patch adds support for the RGMII. The h/w configuration
parameter C_PHY_TYPE, which represents the interface configured in
the design, is used to differentiate various interfaces supported
by AXI Ethernet.
Signed-off-by: Srikanth Thokala <sthokal@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index 28b7e7d..0ab6077 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -925,9 +925,16 @@
return ret;
if (lp->phy_node) {
- lp->phy_dev = of_phy_connect(lp->ndev, lp->phy_node,
+ if (lp->phy_type == XAE_PHY_TYPE_GMII) {
+ lp->phy_dev = of_phy_connect(lp->ndev, lp->phy_node,
axienet_adjust_link, 0,
PHY_INTERFACE_MODE_GMII);
+ } else if (lp->phy_type == XAE_PHY_TYPE_RGMII_2_0) {
+ lp->phy_dev = of_phy_connect(lp->ndev, lp->phy_node,
+ axienet_adjust_link, 0,
+ PHY_INTERFACE_MODE_RGMII_ID);
+ }
+
if (!lp->phy_dev) {
dev_err(lp->dev, "of_phy_connect() failed\n");
return -ENODEV;