1 files changed, 45 insertions, 0 deletions
diff --git a/drivers/net/phy/dp83td510.c b/drivers/net/phy/dp83td510.c
new file mode 100644
index 0000000000..44c551e795
--- /dev/null
+++ b/drivers/net/phy/dp83td510.c
@@ -0,0 +1,45 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <common.h>
+#include <linux/phy.h>
+
+#define DP83TD510E_PHY_ID		0x20000181
+
+#define DP83TD510E_PHY_STS		0x10
+#define DP83TD510E_LINK_STATUS		BIT(0)
+
+static int dp83td510_read_status(struct phy_device *phydev)
+{
+	u16 phy_sts;
+
+	phy_sts = phy_read(phydev, DP83TD510E_PHY_STS);
+
+	phydev->link = !!(phy_sts & DP83TD510E_LINK_STATUS);
+	if (phydev->link) {
+		phydev->duplex = DUPLEX_FULL;
+		phydev->speed = SPEED_10;
+	} else {
+		phydev->speed = SPEED_UNKNOWN;
+		phydev->duplex = DUPLEX_UNKNOWN;
+	}
+
+	return 0;
+}
+
+static int dp83td510_config_init(struct phy_device *phydev)
+{
+	phydev->supported = SUPPORTED_10baseT_Full | SUPPORTED_Autoneg;
+	phydev->advertising = SUPPORTED_10baseT_Full | SUPPORTED_Autoneg;
+
+	return 0;
+}
+
+static struct phy_driver dp83td510_driver[] = {
+	{
+		PHY_ID_MATCH_MODEL(DP83TD510E_PHY_ID),
+		.drv.name	= "TI DP83TD510E",
+		.read_status	= dp83td510_read_status,
+		.config_init	= dp83td510_config_init,
+	}
+};
+device_phy_drivers(dp83td510_driver);