diff options
Diffstat (limited to 'drivers/net/phy')
| -rw-r--r-- | drivers/net/phy/marvell.c | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c index 46801c791..8397e32e1 100644 --- a/drivers/net/phy/marvell.c +++ b/drivers/net/phy/marvell.c @@ -89,6 +89,12 @@ #define MIIM_88E1149_PHY_PAGE 29 +/* 88E1310 PHY defines */ +#define MIIM_88E1310_PHY_LED_CTRL 16 +#define MIIM_88E1310_PHY_IRQ_EN 18 +#define MIIM_88E1310_PHY_RGMII_CTRL 21 +#define MIIM_88E1310_PHY_PAGE 22 + /* Marvell 88E1011S */ static int m88e1011s_config(struct phy_device *phydev) { @@ -394,6 +400,37 @@ static int m88e1149_config(struct phy_device *phydev) return 0; } +/* Marvell 88E1310 */ +static int m88e1310_config(struct phy_device *phydev) +{ + u16 reg; + + /* LED link and activity */ + phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_PAGE, 0x0003); + reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_LED_CTRL); + reg = (reg & ~0xf) | 0x1; + phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_LED_CTRL, reg); + + /* Set LED2/INT to INT mode, low active */ + phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_PAGE, 0x0003); + reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_IRQ_EN); + reg = (reg & 0x77ff) | 0x0880; + phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_IRQ_EN, reg); + + /* Set RGMII delay */ + phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_PAGE, 0x0002); + reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_RGMII_CTRL); + reg |= 0x0030; + phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_RGMII_CTRL, reg); + + /* Ensure to return to page 0 */ + phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_PAGE, 0x0000); + + genphy_config_aneg(phydev); + phy_reset(phydev); + + return 0; +} static struct phy_driver M88E1011S_driver = { .name = "Marvell 88E1011S", @@ -475,8 +512,19 @@ static struct phy_driver M88E1518_driver = { .shutdown = &genphy_shutdown, }; +static struct phy_driver M88E1310_driver = { + .name = "Marvell 88E1310", + .uid = 0x01410e90, + .mask = 0xffffff0, + .features = PHY_GBIT_FEATURES, + .config = &m88e1310_config, + .startup = &m88e1011s_startup, + .shutdown = &genphy_shutdown, +}; + int phy_marvell_init(void) { + phy_register(&M88E1310_driver); phy_register(&M88E1149S_driver); phy_register(&M88E1145_driver); phy_register(&M88E1121R_driver); |