net: introduce helpers to get PHY interface mode from a device/ofnode
Add helpers ofnode_read_phy_mode() and dev_read_phy_mode() to parse the
"phy-mode" / "phy-connection-type" property. Add corresponding UT test.
Use them treewide.
This allows us to inline the phy_get_interface_by_name() into
ofnode_read_phy_mode(), since the former is not used anymore.
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Tested-by: Patrice Chotard <patrice.chotard@foss.st.com>
diff --git a/drivers/net/higmacv300.c b/drivers/net/higmacv300.c
index aa79d6e..ce8f2df 100644
--- a/drivers/net/higmacv300.c
+++ b/drivers/net/higmacv300.c
@@ -561,19 +561,14 @@
static int higmac_of_to_plat(struct udevice *dev)
{
struct higmac_priv *priv = dev_get_priv(dev);
- int phyintf = PHY_INTERFACE_MODE_NONE;
- const char *phy_mode;
ofnode phy_node;
priv->base = dev_remap_addr_index(dev, 0);
priv->macif_ctrl = dev_remap_addr_index(dev, 1);
- phy_mode = dev_read_string(dev, "phy-mode");
- if (phy_mode)
- phyintf = phy_get_interface_by_name(phy_mode);
- if (phyintf == PHY_INTERFACE_MODE_NONE)
+ priv->phyintf = dev_read_phy_mode(dev);
+ if (priv->phyintf == PHY_INTERFACE_MODE_NONE)
return -ENODEV;
- priv->phyintf = phyintf;
phy_node = dev_read_subnode(dev, "phy");
if (!ofnode_valid(phy_node)) {