net: Add support for Marvell 88E1510 PHY
authorClemens Gruber <clemens.gruber@pqgruber.com>
Sat, 6 Jun 2015 12:44:58 +0000 (14:44 +0200)
committerLothar Waßmann <LW@KARO-electronics.de>
Thu, 10 Sep 2015 06:17:40 +0000 (08:17 +0200)
Support the 88E1510 PHY which is very similar to the 88E1518.
I also set the INTn output and configured the LEDs.

Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Cc: Hao Zhang <hzhang@ti.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
drivers/net/phy/marvell.c

index cff5c87..eab1558 100644 (file)
@@ -336,6 +336,25 @@ static int m88e1518_config(struct phy_device *phydev)
        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)
 {
@@ -548,6 +567,16 @@ static struct phy_driver M88E1149S_driver = {
        .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,
@@ -578,6 +607,7 @@ int phy_marvell_init(void)
        phy_register(&M88E1118R_driver);
        phy_register(&M88E1111S_driver);
        phy_register(&M88E1011S_driver);
+       phy_register(&M88E1510_driver);
        phy_register(&M88E1518_driver);
 
        return 0;