phylib: Add Atheros AR8035 GETH PHY support

[karo-tx-uboot.git] / drivers / net / phy / atheros.c

diff --git a/drivers/net/phy/atheros.c b/drivers/net/phy/atheros.c
index 9b3808bfa921cca0514f91ae6b74d2e2de3e9cb7..4691f8570fa8265ab1298b348e7d4bdb16b8a08c 100644 (file)
--- a/drivers/net/phy/atheros.c
+++ b/drivers/net/phy/atheros.c
@@ -16,7 +16,7 @@
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  * MA 02111-1307 USA
  *
- * Copyright 2011 Freescale Semiconductor, Inc.
+ * Copyright 2011, 2013 Freescale Semiconductor, Inc.
  * author Andy Fleming
  *
  */
@@ -30,6 +30,27 @@ static int ar8021_config(struct phy_device *phydev)
        return 0;
 }
 
+static int ar8035_config(struct phy_device *phydev)
+{
+       int regval;
+
+       phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x0007);
+       phy_write(phydev, MDIO_DEVAD_NONE, 0xe, 0x8016);
+       phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x4007);
+       regval = phy_read(phydev, MDIO_DEVAD_NONE, 0xe);
+       phy_write(phydev, MDIO_DEVAD_NONE, 0xe, (regval|0x0018));
+
+       phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x05);
+       regval = phy_read(phydev, MDIO_DEVAD_NONE, 0x1e);
+       phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, (regval|0x0100));
+
+       genphy_config_aneg(phydev);
+
+       phy_reset(phydev);
+
+       return 0;
+}
+
 static struct phy_driver AR8021_driver =  {
        .name = "AR8021",
        .uid = 0x4dd040,
@@ -40,9 +61,20 @@ static struct phy_driver AR8021_driver =  {
        .shutdown = genphy_shutdown,
 };
 
+struct phy_driver AR8035_driver =  {
+       .name = "AR8035",
+       .uid = 0x4dd072,
+       .mask = 0x4fffff,
+       .features = PHY_GBIT_FEATURES,
+       .config = ar8035_config,
+       .startup = genphy_startup,
+       .shutdown = genphy_shutdown,
+};
+
 int phy_atheros_init(void)
 {
        phy_register(&AR8021_driver);
+       phy_register(&AR8035_driver);
 
        return 0;
 }