diff options
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/marvell/phy-mvebu-cp110-comphy.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/drivers/phy/marvell/phy-mvebu-cp110-comphy.c b/drivers/phy/marvell/phy-mvebu-cp110-comphy.c index a0d522154cdf..4ef429250d7b 100644 --- a/drivers/phy/marvell/phy-mvebu-cp110-comphy.c +++ b/drivers/phy/marvell/phy-mvebu-cp110-comphy.c @@ -135,19 +135,25 @@ struct mvebu_comhy_conf { static const struct mvebu_comhy_conf mvebu_comphy_cp110_modes[] = { /* lane 0 */ MVEBU_COMPHY_CONF(0, 1, PHY_MODE_SGMII, 0x1), + MVEBU_COMPHY_CONF(0, 1, PHY_MODE_2500SGMII, 0x1), /* lane 1 */ MVEBU_COMPHY_CONF(1, 2, PHY_MODE_SGMII, 0x1), + MVEBU_COMPHY_CONF(1, 2, PHY_MODE_2500SGMII, 0x1), /* lane 2 */ MVEBU_COMPHY_CONF(2, 0, PHY_MODE_SGMII, 0x1), + MVEBU_COMPHY_CONF(2, 0, PHY_MODE_2500SGMII, 0x1), MVEBU_COMPHY_CONF(2, 0, PHY_MODE_10GKR, 0x1), /* lane 3 */ MVEBU_COMPHY_CONF(3, 1, PHY_MODE_SGMII, 0x2), + MVEBU_COMPHY_CONF(3, 1, PHY_MODE_2500SGMII, 0x2), /* lane 4 */ MVEBU_COMPHY_CONF(4, 0, PHY_MODE_SGMII, 0x2), + MVEBU_COMPHY_CONF(4, 0, PHY_MODE_2500SGMII, 0x2), MVEBU_COMPHY_CONF(4, 0, PHY_MODE_10GKR, 0x2), MVEBU_COMPHY_CONF(4, 1, PHY_MODE_SGMII, 0x1), /* lane 5 */ MVEBU_COMPHY_CONF(5, 2, PHY_MODE_SGMII, 0x1), + MVEBU_COMPHY_CONF(5, 2, PHY_MODE_2500SGMII, 0x1), }; struct mvebu_comphy_priv { @@ -206,6 +212,10 @@ static void mvebu_comphy_ethernet_init_reset(struct mvebu_comphy_lane *lane, if (mode == PHY_MODE_10GKR) val |= MVEBU_COMPHY_SERDES_CFG0_GEN_RX(0xe) | MVEBU_COMPHY_SERDES_CFG0_GEN_TX(0xe); + else if (mode == PHY_MODE_2500SGMII) + val |= MVEBU_COMPHY_SERDES_CFG0_GEN_RX(0x8) | + MVEBU_COMPHY_SERDES_CFG0_GEN_TX(0x8) | + MVEBU_COMPHY_SERDES_CFG0_HALF_BUS; else if (mode == PHY_MODE_SGMII) val |= MVEBU_COMPHY_SERDES_CFG0_GEN_RX(0x6) | MVEBU_COMPHY_SERDES_CFG0_GEN_TX(0x6) | @@ -296,13 +306,13 @@ static int mvebu_comphy_init_plls(struct mvebu_comphy_lane *lane, return 0; } -static int mvebu_comphy_set_mode_sgmii(struct phy *phy) +static int mvebu_comphy_set_mode_sgmii(struct phy *phy, enum phy_mode mode) { struct mvebu_comphy_lane *lane = phy_get_drvdata(phy); struct mvebu_comphy_priv *priv = lane->priv; u32 val; - mvebu_comphy_ethernet_init_reset(lane, PHY_MODE_SGMII); + mvebu_comphy_ethernet_init_reset(lane, mode); val = readl(priv->base + MVEBU_COMPHY_RX_CTRL1(lane->id)); val &= ~MVEBU_COMPHY_RX_CTRL1_CLK8T_EN; @@ -487,7 +497,8 @@ static int mvebu_comphy_power_on(struct phy *phy) switch (lane->mode) { case PHY_MODE_SGMII: - ret = mvebu_comphy_set_mode_sgmii(phy); + case PHY_MODE_2500SGMII: + ret = mvebu_comphy_set_mode_sgmii(phy, lane->mode); break; case PHY_MODE_10GKR: ret = mvebu_comphy_set_mode_10gkr(phy); |