diff options
Diffstat (limited to 'drivers/net/phy/phy.c')
| -rw-r--r-- | drivers/net/phy/phy.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index 8c4043445e..f2d17aa91a 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -545,6 +545,9 @@ int phy_init(void) #ifdef CONFIG_PHY_FIXED phy_fixed_init(); #endif +#ifdef CONFIG_PHY_XILINX_GMII2RGMII + phy_xilinx_gmii2rgmii_init(); +#endif genphy_init(); return 0; @@ -918,6 +921,41 @@ void phy_connect_dev(struct phy_device *phydev, struct eth_device *dev) debug("%s connected to %s\n", dev->name, phydev->drv->name); } +#ifdef CONFIG_PHY_XILINX_GMII2RGMII +#ifdef CONFIG_DM_ETH +static struct phy_device *phy_connect_gmii2rgmii(struct mii_dev *bus, + struct udevice *dev, + phy_interface_t interface) +#else +static struct phy_device *phy_connect_gmii2rgmii(struct mii_dev *bus, + struct eth_device *dev, + phy_interface_t interface) +#endif +{ + struct phy_device *phydev = NULL; + int sn = dev_of_offset(dev); + int off; + + while (sn > 0) { + off = fdt_node_offset_by_compatible(gd->fdt_blob, sn, + "xlnx,gmii-to-rgmii-1.0"); + if (off > 0) { + phydev = phy_device_create(bus, off, + PHY_GMII2RGMII_ID, false, + interface); + break; + } + if (off == -FDT_ERR_NOTFOUND) + sn = fdt_first_subnode(gd->fdt_blob, sn); + else + printf("%s: Error finding compat string:%d\n", + __func__, off); + } + + return phydev; +} +#endif + #ifdef CONFIG_PHY_FIXED #ifdef CONFIG_DM_ETH static struct phy_device *phy_connect_fixed(struct mii_dev *bus, @@ -964,6 +1002,10 @@ struct phy_device *phy_connect(struct mii_dev *bus, int addr, #ifdef CONFIG_PHY_FIXED phydev = phy_connect_fixed(bus, dev, interface); #endif +#ifdef CONFIG_PHY_XILINX_GMII2RGMII + if (!phydev) + phydev = phy_connect_gmii2rgmii(bus, dev, interface); +#endif if (!phydev) phydev = phy_find_by_mask(bus, mask, interface); |