@@ -17,13 +17,23 @@ DECLARE_GLOBAL_DATA_PTR;
int fixedphy_probe(struct phy_device *phydev)
{
+ /* fixed-link phy must not be reset by core phy code */
+ phydev->flags |= PHY_FLAG_BROKEN_RESET;
+
+ return 0;
+}
+
+int fixedphy_config(struct phy_device *phydev)
+{
+ ofnode node = phy_get_ofnode(phydev);
struct fixed_link *priv;
- int ofnode = phydev->addr;
u32 val;
+ if (!ofnode_valid(node))
+ return -EINVAL;
+
/* check for mandatory properties within fixed-link node */
- val = fdt_getprop_u32_default_node(gd->fdt_blob,
- ofnode, 0, "speed", 0);
+ val = ofnode_read_u32_default(node, "speed", 0);
if (val != SPEED_10 && val != SPEED_100 && val != SPEED_1000 &&
val != SPEED_2500 && val != SPEED_10000) {
printf("ERROR: no/invalid speed given in fixed-link node!");
@@ -38,12 +48,9 @@ int fixedphy_probe(struct phy_device *phydev)
phydev->priv = priv;
priv->link_speed = val;
- priv->duplex = fdtdec_get_bool(gd->fdt_blob, ofnode, "full-duplex");
- priv->pause = fdtdec_get_bool(gd->fdt_blob, ofnode, "pause");
- priv->asym_pause = fdtdec_get_bool(gd->fdt_blob, ofnode, "asym-pause");
-
- /* fixed-link phy must not be reset by core phy code */
- phydev->flags |= PHY_FLAG_BROKEN_RESET;
+ priv->duplex = ofnode_read_bool(node, "full-duplex");
+ priv->pause = ofnode_read_bool(node, "pause");
+ priv->asym_pause = ofnode_read_bool(node, "asym-pause");
return 0;
}
@@ -72,6 +79,7 @@ static struct phy_driver fixedphy_driver = {
.name = "Fixed PHY",
.features = PHY_GBIT_FEATURES | SUPPORTED_MII,
.probe = fixedphy_probe,
+ .config = fixedphy_config,
.startup = fixedphy_startup,
.shutdown = fixedphy_shutdown,
};
@@ -988,6 +988,7 @@ static struct phy_device *phy_connect_gmii2rgmii(struct mii_dev *bus,
struct phy_device *fixed_phy_create(ofnode node)
{
phy_interface_t interface = PHY_INTERFACE_MODE_NONE;
+ struct phy_device *phydev;
const char *if_str;
ofnode subnode;
@@ -1004,8 +1005,11 @@ struct phy_device *fixed_phy_create(ofnode node)
return NULL;
}
- return phy_device_create(NULL, ofnode_to_offset(subnode), PHY_FIXED_ID,
- false, interface);
+ phydev = phy_device_create(NULL, 0, PHY_FIXED_ID, false, interface);
+ if (phydev)
+ phydev->node = subnode;
+
+ return phydev;
}
#ifdef CONFIG_DM_ETH
@@ -1018,20 +1022,16 @@ static struct phy_device *phy_connect_fixed(struct mii_dev *bus,
phy_interface_t interface)
#endif
{
- struct phy_device *phydev = NULL;
- int sn;
- const char *name;
+ ofnode node = dev_ofnode(dev), subnode;
+ struct phy_device *phydev;
- sn = fdt_first_subnode(gd->fdt_blob, dev_of_offset(dev));
- while (sn > 0) {
- name = fdt_get_name(gd->fdt_blob, sn, NULL);
- if (name && strcmp(name, "fixed-link") == 0) {
- phydev = phy_device_create(bus, sn, PHY_FIXED_ID, false,
- interface);
- break;
- }
- sn = fdt_next_subnode(gd->fdt_blob, sn);
- }
+ subnode = ofnode_find_subnode(node, "fixed-link");
+ if (!ofnode_valid(subnode))
+ return NULL;
+
+ phydev = phy_device_create(bus, 0, PHY_FIXED_ID, false, interface);
+ if (phydev)
+ phydev->node = subnode;
return phydev;
}
@@ -138,11 +138,13 @@ static struct phy_device *dm_eth_connect_phy_handle(struct udevice *ethdev,
struct udevice *mdiodev;
struct phy_device *phy;
struct ofnode_phandle_args phandle = {.node = ofnode_null()};
+ ofnode phynode;
int i;
if (CONFIG_IS_ENABLED(PHY_FIXED) &&
- ofnode_phy_is_fixed_link(dev_ofnode(ethdev), NULL)) {
- phy = phy_connect(NULL, -1, ethdev, interface);
+ ofnode_phy_is_fixed_link(dev_ofnode(ethdev), &phynode)) {
+ phy = phy_connect(NULL, 0, ethdev, interface);
+ phandle.node = phynode;
goto out;
}