* As per Marvell Release Notes - Alaska 88E1510/88E1518/88E1512
* /88E1514 Rev A0, Errata Section 3.1
*/
+
+ /* EEE initialization */
+ phy_write(phydev, MDIO_DEVAD_NONE, 22, 0x00ff);
+ phy_write(phydev, MDIO_DEVAD_NONE, 17, 0x214B);
+ phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x2144);
+ phy_write(phydev, MDIO_DEVAD_NONE, 17, 0x0C28);
+ phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x2146);
+ phy_write(phydev, MDIO_DEVAD_NONE, 17, 0xB233);
+ phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x214D);
+ phy_write(phydev, MDIO_DEVAD_NONE, 17, 0xCC0C);
+ phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x2159);
+ phy_write(phydev, MDIO_DEVAD_NONE, 22, 0x0000);
+
+ /* SGMII-to-Copper mode initialization */
if (phydev->interface == PHY_INTERFACE_MODE_SGMII) {
- phy_write(phydev, MDIO_DEVAD_NONE, 22, 0x00ff); /* page 0xff */
- phy_write(phydev, MDIO_DEVAD_NONE, 17, 0x214B);
- phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x2144);
- phy_write(phydev, MDIO_DEVAD_NONE, 17, 0x0C28);
- phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x2146);
- phy_write(phydev, MDIO_DEVAD_NONE, 17, 0xB233);
- phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x214D);
- phy_write(phydev, MDIO_DEVAD_NONE, 17, 0xCC0C);
- phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x2159);
- phy_write(phydev, MDIO_DEVAD_NONE, 22, 0x0000); /* reg page 0 */
- phy_write(phydev, MDIO_DEVAD_NONE, 22, 18); /* reg page 18 */
- /* Write HWCFG_MODE = SGMII to Copper */
+ /* Select page 18 */
+ phy_write(phydev, MDIO_DEVAD_NONE, 22, 18);
+
+ /* In reg 20, write MODE[2:0] = 0x1 (SGMII to Copper) */
m88e1518_phy_writebits(phydev, 20, 0, 3, 1);
- /* Phy reset */
+ /* PHY reset is necessary after changing MODE[2:0] */
m88e1518_phy_writebits(phydev, 20, 15, 1, 1);
- phy_write(phydev, MDIO_DEVAD_NONE, 22, 0); /* reg page 18 */
+
+ /* Reset page selection */
+ phy_write(phydev, MDIO_DEVAD_NONE, 22, 0);
+
udelay(100);
}
return m88e1111s_config(phydev);
}
+/* Marvell 88E1510 */
+static int m88e1510_config(struct phy_device *phydev)
+{
+ /* Select page 3 */
+ phy_write(phydev, MDIO_DEVAD_NONE, 22, 3);
+
+ /* Enable INTn output on LED[2] */
+ m88e1518_phy_writebits(phydev, 18, 7, 1, 1);
+
+ /* Configure LEDs */
+ m88e1518_phy_writebits(phydev, 16, 0, 4, 3); /* LED[0]:0011 (ACT) */
+ m88e1518_phy_writebits(phydev, 16, 4, 4, 6); /* LED[1]:0110 (LINK) */
+
+ /* Reset page selection */
+ phy_write(phydev, MDIO_DEVAD_NONE, 22, 0);
+
+ return m88e1518_config(phydev);
+}
+
/* Marvell 88E1118 */
static int m88e1118_config(struct phy_device *phydev)
{
.shutdown = &genphy_shutdown,
};
+static struct phy_driver M88E1510_driver = {
+ .name = "Marvell 88E1510",
+ .uid = 0x1410dd0,
+ .mask = 0xffffff0,
+ .features = PHY_GBIT_FEATURES,
+ .config = &m88e1510_config,
+ .startup = &m88e1011s_startup,
+ .shutdown = &genphy_shutdown,
+};
+
static struct phy_driver M88E1518_driver = {
.name = "Marvell 88E1518",
.uid = 0x1410dd1,
phy_register(&M88E1118R_driver);
phy_register(&M88E1111S_driver);
phy_register(&M88E1011S_driver);
+ phy_register(&M88E1510_driver);
phy_register(&M88E1518_driver);
return 0;