Bind any subnode with name beginning by mdio, mdio0 for example, and not only the "mdio" as namei of subnode.
Signed-off-by: Patrick Delaunay patrick.delaunay@foss.st.com ---
Changes in v2: - update eth-phy driver to support STM32 binding with a mdio0 subnode (NEW)
drivers/net/eth-phy-uclass.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/net/eth-phy-uclass.c b/drivers/net/eth-phy-uclass.c index 962084a7c9..f04f1c8f09 100644 --- a/drivers/net/eth-phy-uclass.c +++ b/drivers/net/eth-phy-uclass.c @@ -27,12 +27,18 @@ int eth_phy_binds_nodes(struct udevice *eth_dev) const char *node_name; int ret;
- mdio_node = dev_read_subnode(eth_dev, "mdio"); + /* search a subnode named "mdio.*" */ + dev_for_each_subnode(mdio_node, eth_dev) { + node_name = ofnode_get_name(mdio_node); + if (!strncmp(node_name, "mdio", 4)) + break; + } if (!ofnode_valid(mdio_node)) { - dev_dbg(eth_dev, "%s: %s mdio subnode not found!", __func__, + dev_dbg(eth_dev, "%s: %s mdio subnode not found!\n", __func__, eth_dev->name); return -ENXIO; } + dev_dbg(eth_dev, "%s: %s subnode found!\n", __func__, node_name);
ofnode_for_each_subnode(phy_node, mdio_node) { node_name = ofnode_get_name(phy_node);