diff options
| -rw-r--r-- | target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/common.c | 43 |
1 files changed, 34 insertions, 9 deletions
diff --git a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/common.c b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/common.c index 6d2996f0af..5a90e53da2 100644 --- a/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/common.c +++ b/target/linux/realtek/files-5.10/drivers/net/dsa/rtl83xx/common.c @@ -257,7 +257,7 @@ int write_phy(u32 port, u32 page, u32 reg, u32 val) static int __init rtl83xx_mdio_probe(struct rtl838x_switch_priv *priv) { struct device *dev = priv->dev; - struct device_node *dn, *mii_np = dev->of_node; + struct device_node *dn, *phy_node, *mii_np = dev->of_node; struct mii_bus *bus; int ret; u32 pn; @@ -303,29 +303,54 @@ static int __init rtl83xx_mdio_probe(struct rtl838x_switch_priv *priv) return ret; } - dn = mii_np; - for_each_node_by_name(dn, "ethernet-phy") { + dn = of_find_compatible_node(NULL, NULL, "realtek,rtl83xx-switch"); + if (!dn) { + dev_err(priv->dev, "No RTL switch node in DTS\n"); + return -ENODEV; + } + + for_each_node_by_name(dn, "port") { if (of_property_read_u32(dn, "reg", &pn)) continue; + pr_info("%s found port %d\n", __func__, pn); + phy_node = of_parse_phandle(dn, "phy-handle", 0); + if (!phy_node) { + if (pn != priv->cpu_port) + dev_err(priv->dev, "Port node %d misses phy-handle\n", pn); + continue; + } + // Check for the integrated SerDes of the RTL8380M first - if (of_property_read_bool(dn, "phy-is-integrated") && priv->id == 0x8380 && pn >= 24) { + if (of_property_read_bool(phy_node, "phy-is-integrated") + && priv->id == 0x8380 && pn >= 24) { pr_debug("----> FÓUND A SERDES\n"); priv->ports[pn].phy = PHY_RTL838X_SDS; continue; } - if (of_property_read_bool(dn, "phy-is-integrated") && !of_property_read_bool(dn, "sfp")) { - priv->ports[pn].phy = PHY_RTL8218B_INT; - continue; + if (priv->id >= 0x9300) { + priv->ports[pn].phy_is_integrated = false; + if (of_property_read_bool(phy_node, "phy-is-integrated")) { + priv->ports[pn].phy_is_integrated = true; + priv->ports[pn].phy = PHY_RTL930X_SDS; + } + } else { + if (of_property_read_bool(phy_node, "phy-is-integrated") + && !of_property_read_bool(phy_node, "sfp")) { + priv->ports[pn].phy = PHY_RTL8218B_INT; + continue; + } } - if (!of_property_read_bool(dn, "phy-is-integrated") && of_property_read_bool(dn, "sfp")) { + if (!of_property_read_bool(phy_node, "phy-is-integrated") + && of_property_read_bool(phy_node, "sfp")) { priv->ports[pn].phy = PHY_RTL8214FC; continue; } - if (!of_property_read_bool(dn, "phy-is-integrated") && !of_property_read_bool(dn, "sfp")) { + if (!of_property_read_bool(phy_node, "phy-is-integrated") + && !of_property_read_bool(phy_node, "sfp")) { priv->ports[pn].phy = PHY_RTL8218B_EXT; continue; } |