diff options
Diffstat (limited to 'drivers/net/ethernet/ibm/emac/phy.c')
| -rw-r--r-- | drivers/net/ethernet/ibm/emac/phy.c | 47 |
1 files changed, 37 insertions, 10 deletions
diff --git a/drivers/net/ethernet/ibm/emac/phy.c b/drivers/net/ethernet/ibm/emac/phy.c index d3b9d103353e..1e798cc9b6b8 100644 --- a/drivers/net/ethernet/ibm/emac/phy.c +++ b/drivers/net/ethernet/ibm/emac/phy.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * drivers/net/ethernet/ibm/emac/phy.c * @@ -96,7 +97,7 @@ int emac_mii_reset_gpcs(struct mii_phy *phy) if ((val & BMCR_ISOLATE) && limit > 0) gpcs_phy_write(phy, MII_BMCR, val & ~BMCR_ISOLATE); - if (limit > 0 && phy->mode == PHY_MODE_SGMII) { + if (limit > 0 && phy->mode == PHY_INTERFACE_MODE_SGMII) { /* Configure GPCS interface to recommended setting for SGMII */ gpcs_phy_write(phy, 0x04, 0x8120); /* AsymPause, FDX */ gpcs_phy_write(phy, 0x07, 0x2801); /* msg_pg, toggle */ @@ -276,7 +277,7 @@ static int genmii_read_link(struct mii_phy *phy) } /* Generic implementation for most 10/100/1000 PHYs */ -static struct mii_phy_ops generic_phy_ops = { +static const struct mii_phy_ops generic_phy_ops = { .setup_aneg = genmii_setup_aneg, .setup_forced = genmii_setup_forced, .poll_link = genmii_poll_link, @@ -313,16 +314,16 @@ static int cis8201_init(struct mii_phy *phy) epcr &= ~EPCR_MODE_MASK; switch (phy->mode) { - case PHY_MODE_TBI: + case PHY_INTERFACE_MODE_TBI: epcr |= EPCR_TBI_MODE; break; - case PHY_MODE_RTBI: + case PHY_INTERFACE_MODE_RTBI: epcr |= EPCR_RTBI_MODE; break; - case PHY_MODE_GMII: + case PHY_INTERFACE_MODE_GMII: epcr |= EPCR_GMII_MODE; break; - case PHY_MODE_RGMII: + case PHY_INTERFACE_MODE_RGMII: default: epcr |= EPCR_RGMII_MODE; } @@ -340,7 +341,7 @@ static int cis8201_init(struct mii_phy *phy) return 0; } -static struct mii_phy_ops cis8201_phy_ops = { +static const struct mii_phy_ops cis8201_phy_ops = { .init = cis8201_init, .setup_aneg = genmii_setup_aneg, .setup_forced = genmii_setup_forced, @@ -420,7 +421,7 @@ static int et1011c_init(struct mii_phy *phy) return 0; } -static struct mii_phy_ops et1011c_phy_ops = { +static const struct mii_phy_ops et1011c_phy_ops = { .init = et1011c_init, .setup_aneg = genmii_setup_aneg, .setup_forced = genmii_setup_forced, @@ -439,7 +440,7 @@ static struct mii_phy_def et1011c_phy_def = { -static struct mii_phy_ops m88e1111_phy_ops = { +static const struct mii_phy_ops m88e1111_phy_ops = { .init = m88e1111_init, .setup_aneg = genmii_setup_aneg, .setup_forced = genmii_setup_forced, @@ -455,7 +456,7 @@ static struct mii_phy_def m88e1111_phy_def = { .ops = &m88e1111_phy_ops, }; -static struct mii_phy_ops m88e1112_phy_ops = { +static const struct mii_phy_ops m88e1112_phy_ops = { .init = m88e1112_init, .setup_aneg = genmii_setup_aneg, .setup_forced = genmii_setup_forced, @@ -470,12 +471,38 @@ static struct mii_phy_def m88e1112_phy_def = { .ops = &m88e1112_phy_ops, }; +static int ar8035_init(struct mii_phy *phy) +{ + phy_write(phy, 0x1d, 0x5); /* Address debug register 5 */ + phy_write(phy, 0x1e, 0x2d47); /* Value copied from u-boot */ + phy_write(phy, 0x1d, 0xb); /* Address hib ctrl */ + phy_write(phy, 0x1e, 0xbc20); /* Value copied from u-boot */ + + return 0; +} + +static const struct mii_phy_ops ar8035_phy_ops = { + .init = ar8035_init, + .setup_aneg = genmii_setup_aneg, + .setup_forced = genmii_setup_forced, + .poll_link = genmii_poll_link, + .read_link = genmii_read_link, +}; + +static struct mii_phy_def ar8035_phy_def = { + .phy_id = 0x004dd070, + .phy_id_mask = 0xfffffff0, + .name = "Atheros 8035 Gigabit Ethernet", + .ops = &ar8035_phy_ops, +}; + static struct mii_phy_def *mii_phy_table[] = { &et1011c_phy_def, &cis8201_phy_def, &bcm5248_phy_def, &m88e1111_phy_def, &m88e1112_phy_def, + &ar8035_phy_def, &genmii_phy_def, NULL }; |