diff options
Diffstat (limited to 'drivers/net/phy/marvell.c')
| -rw-r--r-- | drivers/net/phy/marvell.c | 108 |
1 files changed, 99 insertions, 9 deletions
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 202fe1ff198..2e91477362d 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -116,6 +116,8 @@ #define MII_M1011_PHY_STATUS_RESOLVED 0x0800 #define MII_M1011_PHY_STATUS_LINK 0x0400 +#define MII_M1116R_CONTROL_REG_MAC 21 + MODULE_DESCRIPTION("Marvell PHY driver"); MODULE_AUTHOR("Andy Fleming"); @@ -372,6 +374,66 @@ static int m88e1318_config_aneg(struct phy_device *phydev) return m88e1121_config_aneg(phydev); } +static int m88e1510_config_aneg(struct phy_device *phydev) +{ + int err; + + err = m88e1318_config_aneg(phydev); + if (err < 0) + return err; + + return marvell_of_reg_init(phydev); +} + +static int m88e1116r_config_init(struct phy_device *phydev) +{ + int temp; + int err; + + temp = phy_read(phydev, MII_BMCR); + temp |= BMCR_RESET; + err = phy_write(phydev, MII_BMCR, temp); + if (err < 0) + return err; + + mdelay(500); + + err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0); + if (err < 0) + return err; + + temp = phy_read(phydev, MII_M1011_PHY_SCR); + temp |= (7 << 12); /* max number of gigabit attempts */ + temp |= (1 << 11); /* enable downshift */ + temp |= MII_M1011_PHY_SCR_AUTO_CROSS; + err = phy_write(phydev, MII_M1011_PHY_SCR, temp); + if (err < 0) + return err; + + err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 2); + if (err < 0) + return err; + temp = phy_read(phydev, MII_M1116R_CONTROL_REG_MAC); + temp |= (1 << 5); + temp |= (1 << 4); + err = phy_write(phydev, MII_M1116R_CONTROL_REG_MAC, temp); + if (err < 0) + return err; + err = phy_write(phydev, MII_MARVELL_PHY_PAGE, 0); + if (err < 0) + return err; + + temp = phy_read(phydev, MII_BMCR); + temp |= BMCR_RESET; + err = phy_write(phydev, MII_BMCR, temp); + if (err < 0) + return err; + + mdelay(500); + + return 0; +} + static int m88e1111_config_init(struct phy_device *phydev) { int err; @@ -940,6 +1002,32 @@ static struct phy_driver marvell_drivers[] = { .config_intr = &marvell_config_intr, .driver = { .owner = THIS_MODULE }, }, + { + .phy_id = MARVELL_PHY_ID_88E1116R, + .phy_id_mask = MARVELL_PHY_ID_MASK, + .name = "Marvell 88E1116R", + .features = PHY_GBIT_FEATURES, + .flags = PHY_HAS_INTERRUPT, + .config_init = &m88e1116r_config_init, + .config_aneg = &genphy_config_aneg, + .read_status = &genphy_read_status, + .ack_interrupt = &marvell_ack_interrupt, + .config_intr = &marvell_config_intr, + .driver = { .owner = THIS_MODULE }, + }, + { + .phy_id = MARVELL_PHY_ID_88E1510, + .phy_id_mask = MARVELL_PHY_ID_MASK, + .name = "Marvell 88E1510", + .features = PHY_GBIT_FEATURES, + .flags = PHY_HAS_INTERRUPT, + .config_aneg = &m88e1510_config_aneg, + .read_status = &marvell_read_status, + .ack_interrupt = &marvell_ack_interrupt, + .config_intr = &marvell_config_intr, + .did_interrupt = &m88e1121_did_interrupt, + .driver = { .owner = THIS_MODULE }, + }, }; static int __init marvell_init(void) @@ -958,15 +1046,17 @@ module_init(marvell_init); module_exit(marvell_exit); static struct mdio_device_id __maybe_unused marvell_tbl[] = { - { 0x01410c60, 0xfffffff0 }, - { 0x01410c90, 0xfffffff0 }, - { 0x01410cc0, 0xfffffff0 }, - { 0x01410e10, 0xfffffff0 }, - { 0x01410cb0, 0xfffffff0 }, - { 0x01410cd0, 0xfffffff0 }, - { 0x01410e50, 0xfffffff0 }, - { 0x01410e30, 0xfffffff0 }, - { 0x01410e90, 0xfffffff0 }, + { MARVELL_PHY_ID_88E1101, MARVELL_PHY_ID_MASK }, + { MARVELL_PHY_ID_88E1112, MARVELL_PHY_ID_MASK }, + { MARVELL_PHY_ID_88E1111, MARVELL_PHY_ID_MASK }, + { MARVELL_PHY_ID_88E1118, MARVELL_PHY_ID_MASK }, + { MARVELL_PHY_ID_88E1121R, MARVELL_PHY_ID_MASK }, + { MARVELL_PHY_ID_88E1145, MARVELL_PHY_ID_MASK }, + { MARVELL_PHY_ID_88E1149R, MARVELL_PHY_ID_MASK }, + { MARVELL_PHY_ID_88E1240, MARVELL_PHY_ID_MASK }, + { MARVELL_PHY_ID_88E1318S, MARVELL_PHY_ID_MASK }, + { MARVELL_PHY_ID_88E1116R, MARVELL_PHY_ID_MASK }, + { MARVELL_PHY_ID_88E1510, MARVELL_PHY_ID_MASK }, { } }; |