--- /dev/null
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Marvell 10G 88x3310 PHY driver
+ *
+ * Based upon the ID registers, this PHY appears to be a mixture of IPs
+ * from two different companies.
+ *
+ * There appears to be several different data paths through the PHY which
+ * are automatically managed by the PHY. The following has been determined
+ * via observation and experimentation for a setup using single-lane Serdes:
+ *
+ * SGMII PHYXS -- BASE-T PCS -- 10G PMA -- AN -- Copper (for <= 1G)
+ * 10GBASE-KR PHYXS -- BASE-T PCS -- 10G PMA -- AN -- Copper (for 10G)
+ * 10GBASE-KR PHYXS -- BASE-R PCS -- Fiber
+ *
+ * With XAUI, observation shows:
+ *
+ * XAUI PHYXS -- <appropriate PCS as above>
+ *
+ * and no switching of the host interface mode occurs.
+ *
+ * If both the fiber and copper ports are connected, the first to gain
+ * link takes priority and the other port is completely locked out.
+ */
+#include <common.h>
+#include <console.h>
+#include <dm/device_compat.h>
+#include <dm/devres.h>
+#include <errno.h>
+#include <linux/bitfield.h>
+#include <linux/bitops.h>
+#include <linux/compat.h>
+#include <linux/delay.h>
+#include <linux/iopoll.h>
+#include <marvell_phy.h>
+#include <phy.h>
+
+#define MV_PHY_ALASKA_NBT_QUIRK_MASK 0xfffffffe
+#define MV_PHY_ALASKA_NBT_QUIRK_REV (MARVELL_PHY_ID_88X3310 | 0xa)
+
+#define MV_VERSION(a, b, c, d) ((a) << 24 | (b) << 16 | (c) << 8 | (d))
+
+enum {
+ MV_PMA_FW_VER0 = 0xc011,
+ MV_PMA_FW_VER1 = 0xc012,
+ MV_PMA_21X0_PORT_CTRL = 0xc04a,
+ MV_PMA_21X0_PORT_CTRL_SWRST = BIT(15),
+ MV_PMA_21X0_PORT_CTRL_MACTYPE_MASK = 0x7,
+ MV_PMA_21X0_PORT_CTRL_MACTYPE_USXGMII = 0x0,
+ MV_PMA_2180_PORT_CTRL_MACTYPE_DXGMII = 0x1,
+ MV_PMA_2180_PORT_CTRL_MACTYPE_QXGMII = 0x2,
+ MV_PMA_21X0_PORT_CTRL_MACTYPE_5GBASER = 0x4,
+ MV_PMA_21X0_PORT_CTRL_MACTYPE_5GBASER_NO_SGMII_AN = 0x5,
+ MV_PMA_21X0_PORT_CTRL_MACTYPE_10GBASER_RATE_MATCH = 0x6,
+ MV_PMA_BOOT = 0xc050,
+ MV_PMA_BOOT_FATAL = BIT(0),
+
+ MV_PCS_BASE_T = 0x0000,
+ MV_PCS_BASE_R = 0x1000,
+ MV_PCS_1000BASEX = 0x2000,
+
+ MV_PCS_CSCR1 = 0x8000,
+ MV_PCS_CSCR1_ED_MASK = 0x0300,
+ MV_PCS_CSCR1_ED_OFF = 0x0000,
+ MV_PCS_CSCR1_ED_RX = 0x0200,
+ MV_PCS_CSCR1_ED_NLP = 0x0300,
+ MV_PCS_CSCR1_MDIX_MASK = 0x0060,
+ MV_PCS_CSCR1_MDIX_MDI = 0x0000,
+ MV_PCS_CSCR1_MDIX_MDIX = 0x0020,
+ MV_PCS_CSCR1_MDIX_AUTO = 0x0060,
+
+ MV_PCS_DSC1 = 0x8003,
+ MV_PCS_DSC1_ENABLE = BIT(9),
+ MV_PCS_DSC1_10GBT = 0x01c0,
+ MV_PCS_DSC1_1GBR = 0x0038,
+ MV_PCS_DSC1_100BTX = 0x0007,
+ MV_PCS_DSC2 = 0x8004,
+ MV_PCS_DSC2_2P5G = 0xf000,
+ MV_PCS_DSC2_5G = 0x0f00,
+
+ MV_PCS_CSSR1 = 0x8008,
+ MV_PCS_CSSR1_SPD1_MASK = 0xc000,
+ MV_PCS_CSSR1_SPD1_SPD2 = 0xc000,
+ MV_PCS_CSSR1_SPD1_1000 = 0x8000,
+ MV_PCS_CSSR1_SPD1_100 = 0x4000,
+ MV_PCS_CSSR1_SPD1_10 = 0x0000,
+ MV_PCS_CSSR1_DUPLEX_FULL = BIT(13),
+ MV_PCS_CSSR1_RESOLVED = BIT(11),
+ MV_PCS_CSSR1_MDIX = BIT(6),
+ MV_PCS_CSSR1_SPD2_MASK = 0x000c,
+ MV_PCS_CSSR1_SPD2_5000 = 0x0008,
+ MV_PCS_CSSR1_SPD2_2500 = 0x0004,
+ MV_PCS_CSSR1_SPD2_10000 = 0x0000,
+
+ /* Temperature read register (88E2110 only) */
+ MV_PCS_TEMP = 0x8042,
+
+ /* Number of ports on the device */
+ MV_PCS_PORT_INFO = 0xd00d,
+ MV_PCS_PORT_INFO_NPORTS_MASK = 0x0380,
+ MV_PCS_PORT_INFO_NPORTS_SHIFT = 7,
+
+ /* SerDes reinitialization 88E21X0 */
+ MV_AN_21X0_SERDES_CTRL2 = 0x800f,
+ MV_AN_21X0_SERDES_CTRL2_AUTO_INIT_DIS = BIT(13),
+ MV_AN_21X0_SERDES_CTRL2_RUN_INIT = BIT(15),
+
+ /* These registers appear at 0x800X and 0xa00X - the 0xa00X control
+ * registers appear to set themselves to the 0x800X when AN is
+ * restarted, but status registers appear readable from either.
+ */
+ MV_AN_CTRL1000 = 0x8000, /* 1000base-T control register */
+ MV_AN_STAT1000 = 0x8001, /* 1000base-T status register */
+
+ /* Vendor2 MMD registers */
+ MV_V2_PORT_CTRL = 0xf001,
+ MV_V2_PORT_CTRL_PWRDOWN = BIT(11),
+ MV_V2_33X0_PORT_CTRL_SWRST = BIT(15),
+ MV_V2_33X0_PORT_CTRL_MACTYPE_MASK = 0x7,
+ MV_V2_33X0_PORT_CTRL_MACTYPE_RXAUI = 0x0,
+ MV_V2_3310_PORT_CTRL_MACTYPE_XAUI_RATE_MATCH = 0x1,
+ MV_V2_3340_PORT_CTRL_MACTYPE_RXAUI_NO_SGMII_AN = 0x1,
+ MV_V2_33X0_PORT_CTRL_MACTYPE_RXAUI_RATE_MATCH = 0x2,
+ MV_V2_3310_PORT_CTRL_MACTYPE_XAUI = 0x3,
+ MV_V2_33X0_PORT_CTRL_MACTYPE_10GBASER = 0x4,
+ MV_V2_33X0_PORT_CTRL_MACTYPE_10GBASER_NO_SGMII_AN = 0x5,
+ MV_V2_33X0_PORT_CTRL_MACTYPE_10GBASER_RATE_MATCH = 0x6,
+ MV_V2_33X0_PORT_CTRL_MACTYPE_USXGMII = 0x7,
+ MV_V2_PORT_INTR_STS = 0xf040,
+ MV_V2_PORT_INTR_MASK = 0xf043,
+ MV_V2_PORT_INTR_STS_WOL_EN = BIT(8),
+ MV_V2_MAGIC_PKT_WORD0 = 0xf06b,
+ MV_V2_MAGIC_PKT_WORD1 = 0xf06c,
+ MV_V2_MAGIC_PKT_WORD2 = 0xf06d,
+ /* Wake on LAN registers */
+ MV_V2_WOL_CTRL = 0xf06e,
+ MV_V2_WOL_CTRL_CLEAR_STS = BIT(15),
+ MV_V2_WOL_CTRL_MAGIC_PKT_EN = BIT(0),
+ /* Temperature control/read registers (88X3310 only) */
+ MV_V2_TEMP_CTRL = 0xf08a,
+ MV_V2_TEMP_CTRL_MASK = 0xc000,
+ MV_V2_TEMP_CTRL_SAMPLE = 0x0000,
+ MV_V2_TEMP_CTRL_DISABLE = 0xc000,
+ MV_V2_TEMP = 0xf08c,
+ MV_V2_TEMP_UNKNOWN = 0x9600, /* unknown function */
+};
+
+struct mv3310_chip {
+ bool (*has_downshift)(struct phy_device *phydev);
+ int (*test_supported_interfaces)(struct phy_device *phydev);
+ int (*get_mactype)(struct phy_device *phydev);
+ int (*set_mactype)(struct phy_device *phydev, int mactype);
+ int (*select_mactype)(struct phy_device *phydev);
+ int (*init_interface)(struct phy_device *phydev, int mactype);
+};
+
+struct mv3310_priv {
+ DECLARE_BITMAP(supported_interfaces, PHY_INTERFACE_MODE_MAX);
+
+ u32 firmware_ver;
+ bool has_downshift;
+ bool rate_match;
+};
+
+static const struct mv3310_chip *to_mv3310_chip(struct phy_device *phydev)
+{
+ return (const struct mv3310_chip *)phydev->drv->data;
+}
+
+static int mv3310_power_down(struct phy_device *phydev)
+{
+ return phy_set_bits_mmd(phydev, MDIO_MMD_VEND2, MV_V2_PORT_CTRL,
+ MV_V2_PORT_CTRL_PWRDOWN);
+}
+
+static int mv3310_power_up(struct phy_device *phydev)
+{
+ struct mv3310_priv *priv = (struct mv3310_priv *)phydev->priv;
+ int ret;
+
+ ret = phy_clear_bits_mmd(phydev, MDIO_MMD_VEND2, MV_V2_PORT_CTRL,
+ MV_V2_PORT_CTRL_PWRDOWN);
+
+ if (phydev->drv->uid != MARVELL_PHY_ID_88X3310 ||
+ priv->firmware_ver < 0x00030000)
+ return ret;
+
+ return phy_set_bits_mmd(phydev, MDIO_MMD_VEND2, MV_V2_PORT_CTRL,
+ MV_V2_33X0_PORT_CTRL_SWRST);
+}
+
+static int mv3310_reset(struct phy_device *phydev, u32 unit)
+{
+ int val, err;
+
+ err = phy_modify_mmd(phydev, MDIO_MMD_PCS, unit + MDIO_CTRL1,
+ MDIO_CTRL1_RESET, MDIO_CTRL1_RESET);
+ if (err < 0)
+ return err;
+
+ return phy_read_mmd_poll_timeout(phydev, MDIO_MMD_PCS,
+ unit + MDIO_CTRL1, val,
+ !(val & MDIO_CTRL1_RESET),
+ 5000, 100000, true);
+}
+
+static int mv3310_set_downshift(struct phy_device *phydev)
+{
+ struct mv3310_priv *priv = (struct mv3310_priv *)phydev->priv;
+ const u8 ds = 1;
+ u16 val;
+ int err;
+
+ if (!priv->has_downshift)
+ return -EOPNOTSUPP;
+
+ val = FIELD_PREP(MV_PCS_DSC2_2P5G, ds);
+ val |= FIELD_PREP(MV_PCS_DSC2_5G, ds);
+ err = phy_modify_mmd(phydev, MDIO_MMD_PCS, MV_PCS_DSC2,
+ MV_PCS_DSC2_2P5G | MV_PCS_DSC2_5G, val);
+ if (err < 0)
+ return err;
+
+ val = MV_PCS_DSC1_ENABLE;
+ val |= FIELD_PREP(MV_PCS_DSC1_10GBT, ds);
+ val |= FIELD_PREP(MV_PCS_DSC1_1GBR, ds);
+ val |= FIELD_PREP(MV_PCS_DSC1_100BTX, ds);
+
+ return phy_modify_mmd(phydev, MDIO_MMD_PCS, MV_PCS_DSC1,
+ MV_PCS_DSC1_ENABLE | MV_PCS_DSC1_10GBT |
+ MV_PCS_DSC1_1GBR | MV_PCS_DSC1_100BTX, val);
+}
+
+static int mv3310_set_edpd(struct phy_device *phydev)
+{
+ int err;
+
+ err = phy_modify_mmd_changed(phydev, MDIO_MMD_PCS, MV_PCS_CSCR1,
+ MV_PCS_CSCR1_ED_MASK,
+ MV_PCS_CSCR1_ED_NLP);
+ if (err > 0)
+ err = mv3310_reset(phydev, MV_PCS_BASE_T);
+
+ return err;
+}
+
+static int mv3310_probe(struct phy_device *phydev)
+{
+ const struct mv3310_chip *chip = to_mv3310_chip(phydev);
+ struct mv3310_priv *priv;
+ u32 mmd_mask = MDIO_DEVS_PMAPMD | MDIO_DEVS_AN;
+ int ret;
+
+ if (!phydev->is_c45 ||
+ (phydev->mmds & mmd_mask) != mmd_mask)
+ return -ENODEV;
+
+ ret = phy_read_mmd(phydev, MDIO_MMD_PMAPMD, MV_PMA_BOOT);
+ if (ret < 0)
+ return ret;
+
+ if (ret & MV_PMA_BOOT_FATAL) {
+ dev_warn(phydev->dev,
+ "PHY failed to boot firmware, status=%04x\n", ret);
+ return -ENODEV;
+ }
+
+ priv = devm_kzalloc(phydev->dev, sizeof(*priv), GFP_KERNEL);
+ if (!priv)
+ return -ENOMEM;
+
+ phydev->priv = priv;
+
+ ret = phy_read_mmd(phydev, MDIO_MMD_PMAPMD, MV_PMA_FW_VER0);
+ if (ret < 0)
+ return ret;
+
+ priv->firmware_ver = ret << 16;
+
+ ret = phy_read_mmd(phydev, MDIO_MMD_PMAPMD, MV_PMA_FW_VER1);
+ if (ret < 0)
+ return ret;
+
+ priv->firmware_ver |= ret;
+
+ dev_info(phydev->dev, "Firmware version %u.%u.%u.%u\n",
+ priv->firmware_ver >> 24, (priv->firmware_ver >> 16) & 255,
+ (priv->firmware_ver >> 8) & 255, priv->firmware_ver & 255);
+
+ if (chip->has_downshift)
+ priv->has_downshift = chip->has_downshift(phydev);
+
+ /* Powering down the port when not in use saves about 600mW */
+ ret = mv3310_power_down(phydev);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static int mv2110_get_mactype(struct phy_device *phydev)
+{
+ int mactype;
+
+ mactype = phy_read_mmd(phydev, MDIO_MMD_PMAPMD, MV_PMA_21X0_PORT_CTRL);
+ if (mactype < 0)
+ return mactype;
+
+ return mactype & MV_PMA_21X0_PORT_CTRL_MACTYPE_MASK;
+}
+
+static int mv2110_set_mactype(struct phy_device *phydev, int mactype)
+{
+ int err, val;
+
+ mactype &= MV_PMA_21X0_PORT_CTRL_MACTYPE_MASK;
+ err = phy_modify_mmd(phydev, MDIO_MMD_PMAPMD, MV_PMA_21X0_PORT_CTRL,
+ MV_PMA_21X0_PORT_CTRL_SWRST |
+ MV_PMA_21X0_PORT_CTRL_MACTYPE_MASK,
+ MV_PMA_21X0_PORT_CTRL_SWRST | mactype);
+ if (err)
+ return err;
+
+ err = phy_set_bits_mmd(phydev, MDIO_MMD_AN, MV_AN_21X0_SERDES_CTRL2,
+ MV_AN_21X0_SERDES_CTRL2_AUTO_INIT_DIS |
+ MV_AN_21X0_SERDES_CTRL2_RUN_INIT);
+ if (err)
+ return err;
+
+ err = phy_read_mmd_poll_timeout(phydev, MDIO_MMD_AN,
+ MV_AN_21X0_SERDES_CTRL2, val,
+ !(val &
+ MV_AN_21X0_SERDES_CTRL2_RUN_INIT),
+ 5000, 100000, true);
+ if (err)
+ return err;
+
+ return phy_clear_bits_mmd(phydev, MDIO_MMD_AN, MV_AN_21X0_SERDES_CTRL2,
+ MV_AN_21X0_SERDES_CTRL2_AUTO_INIT_DIS);
+}
+
+static int mv2110_select_mactype(struct phy_device *phydev)
+{
+ if (phydev->interface == PHY_INTERFACE_MODE_USXGMII)
+ return MV_PMA_21X0_PORT_CTRL_MACTYPE_USXGMII;
+ else if (phydev->interface == PHY_INTERFACE_MODE_SGMII &&
+ !(phydev->interface == PHY_INTERFACE_MODE_10GBASER))
+ return MV_PMA_21X0_PORT_CTRL_MACTYPE_5GBASER;
+ else if (phydev->interface == PHY_INTERFACE_MODE_10GBASER)
+ return MV_PMA_21X0_PORT_CTRL_MACTYPE_10GBASER_RATE_MATCH;
+ else
+ return -1;
+}
+
+static int mv3310_get_mactype(struct phy_device *phydev)
+{
+ int mactype;
+
+ mactype = phy_read_mmd(phydev, MDIO_MMD_VEND2, MV_V2_PORT_CTRL);
+ if (mactype < 0)
+ return mactype;
+
+ return mactype & MV_V2_33X0_PORT_CTRL_MACTYPE_MASK;
+}
+
+static int mv3310_set_mactype(struct phy_device *phydev, int mactype)
+{
+ int ret;
+
+ mactype &= MV_V2_33X0_PORT_CTRL_MACTYPE_MASK;
+ ret = phy_modify_mmd_changed(phydev, MDIO_MMD_VEND2, MV_V2_PORT_CTRL,
+ MV_V2_33X0_PORT_CTRL_MACTYPE_MASK,
+ mactype);
+ if (ret <= 0)
+ return ret;
+
+ return phy_set_bits_mmd(phydev, MDIO_MMD_VEND2, MV_V2_PORT_CTRL,
+ MV_V2_33X0_PORT_CTRL_SWRST);
+}
+
+static int mv3310_select_mactype(struct phy_device *phydev)
+{
+ if (phydev->interface == PHY_INTERFACE_MODE_USXGMII)
+ return MV_V2_33X0_PORT_CTRL_MACTYPE_USXGMII;
+ else if (phydev->interface == PHY_INTERFACE_MODE_SGMII &&
+ phydev->interface == PHY_INTERFACE_MODE_10GBASER)
+ return MV_V2_33X0_PORT_CTRL_MACTYPE_10GBASER;
+ else if (phydev->interface == PHY_INTERFACE_MODE_SGMII &&
+ phydev->interface == PHY_INTERFACE_MODE_RXAUI)
+ return MV_V2_33X0_PORT_CTRL_MACTYPE_RXAUI;
+ else if (phydev->interface == PHY_INTERFACE_MODE_SGMII &&
+ phydev->interface == PHY_INTERFACE_MODE_XAUI)
+ return MV_V2_3310_PORT_CTRL_MACTYPE_XAUI;
+ else if (phydev->interface == PHY_INTERFACE_MODE_10GBASER)
+ return MV_V2_33X0_PORT_CTRL_MACTYPE_10GBASER_RATE_MATCH;
+ else if (phydev->interface == PHY_INTERFACE_MODE_RXAUI)
+ return MV_V2_33X0_PORT_CTRL_MACTYPE_RXAUI_RATE_MATCH;
+ else if (phydev->interface == PHY_INTERFACE_MODE_XAUI)
+ return MV_V2_3310_PORT_CTRL_MACTYPE_XAUI_RATE_MATCH;
+ else if (phydev->interface == PHY_INTERFACE_MODE_SGMII)
+ return MV_V2_33X0_PORT_CTRL_MACTYPE_10GBASER;
+ else
+ return -1;
+}
+
+static int mv2110_init_interface(struct phy_device *phydev, int mactype)
+{
+ struct mv3310_priv *priv = (struct mv3310_priv *)phydev->priv;
+
+ priv->rate_match = false;
+
+ if (mactype == MV_PMA_21X0_PORT_CTRL_MACTYPE_10GBASER_RATE_MATCH)
+ priv->rate_match = true;
+
+ return 0;
+}
+
+static int mv3310_init_interface(struct phy_device *phydev, int mactype)
+{
+ struct mv3310_priv *priv = (struct mv3310_priv *)phydev->priv;
+
+ priv->rate_match = false;
+
+ if (mactype != MV_V2_3340_PORT_CTRL_MACTYPE_RXAUI_NO_SGMII_AN)
+ return 0;
+
+ if (mactype == MV_V2_33X0_PORT_CTRL_MACTYPE_10GBASER_RATE_MATCH ||
+ mactype == MV_V2_33X0_PORT_CTRL_MACTYPE_RXAUI_RATE_MATCH ||
+ mactype == MV_V2_3310_PORT_CTRL_MACTYPE_XAUI_RATE_MATCH)
+ priv->rate_match = true;
+
+ return 0;
+}
+
+static int mv3310_config_init(struct phy_device *phydev)
+{
+ const struct mv3310_chip *chip = to_mv3310_chip(phydev);
+ int err, mactype;
+
+ /* Check that the PHY interface type is compatible */
+ err = chip->test_supported_interfaces(phydev);
+ if (err)
+ return err;
+
+ /* Power up so reset works */
+ err = mv3310_power_up(phydev);
+ if (err)
+ return err;
+
+ /* If host provided host supported interface modes, try to select the
+ * best one
+ */
+ mactype = chip->select_mactype(phydev);
+ if (mactype >= 0) {
+ dev_info(phydev->dev, "Changing MACTYPE to %i\n",
+ mactype);
+ err = chip->set_mactype(phydev, mactype);
+ if (err)
+ return err;
+ }
+
+ mactype = chip->get_mactype(phydev);
+ if (mactype < 0)
+ return mactype;
+
+ err = chip->init_interface(phydev, mactype);
+ if (err) {
+ dev_err(phydev->dev, "MACTYPE configuration invalid\n");
+ return err;
+ }
+
+ /* Enable EDPD mode - saving 600mW */
+ err = mv3310_set_edpd(phydev);
+ if (err)
+ return err;
+
+ /* Allow downshift */
+ err = mv3310_set_downshift(phydev);
+ if (err && err != -EOPNOTSUPP)
+ return err;
+
+ return 0;
+}
+
+static int mv3310_config(struct phy_device *phydev)
+{
+ int err;
+
+ err = mv3310_probe(phydev);
+ if (!err)
+ err = mv3310_config_init(phydev);
+
+ return err;
+}
+
+static int mv3310_get_number_of_ports(struct phy_device *phydev)
+{
+ int ret;
+
+ ret = phy_read_mmd(phydev, MDIO_MMD_PCS, MV_PCS_PORT_INFO);
+ if (ret < 0)
+ return ret;
+
+ ret &= MV_PCS_PORT_INFO_NPORTS_MASK;
+ ret >>= MV_PCS_PORT_INFO_NPORTS_SHIFT;
+
+ return ret + 1;
+}
+
+static int mv3310_match_phy_device(struct phy_device *phydev)
+{
+ if ((phydev->phy_id & MARVELL_PHY_ID_MASK) != MARVELL_PHY_ID_88X3310)
+ return 0;
+
+ return mv3310_get_number_of_ports(phydev) == 1;
+}
+
+static int mv211x_match_phy_device(struct phy_device *phydev, bool has_5g)
+{
+ int val;
+
+ if ((phydev->phy_id & MARVELL_PHY_ID_MASK) != MARVELL_PHY_ID_88E2110)
+ return 0;
+
+ val = phy_read_mmd(phydev, MDIO_MMD_PCS, MDIO_SPEED);
+ if (val < 0)
+ return val;
+
+ return !!(val & MDIO_PCS_SPEED_5G) == has_5g;
+}
+
+static int mv2110_match_phy_device(struct phy_device *phydev)
+{
+ return mv211x_match_phy_device(phydev, true);
+}
+
+static bool mv3310_has_downshift(struct phy_device *phydev)
+{
+ struct mv3310_priv *priv = (struct mv3310_priv *)phydev->priv;
+
+ /* Fails to downshift with firmware older than v0.3.5.0 */
+ return priv->firmware_ver >= MV_VERSION(0, 3, 5, 0);
+}
+
+#define mv_test_bit(iface, phydev) \
+ ({ if ((phydev)->interface & (iface)) return 0; })
+
+static int mv3310_mv3340_test_supported_interfaces(struct phy_device *phydev)
+{
+ mv_test_bit(PHY_INTERFACE_MODE_SGMII, phydev);
+ mv_test_bit(PHY_INTERFACE_MODE_2500BASEX, phydev);
+ mv_test_bit(PHY_INTERFACE_MODE_5GBASER, phydev);
+ if (mv3310_match_phy_device(phydev))
+ mv_test_bit(PHY_INTERFACE_MODE_XAUI, phydev);
+ mv_test_bit(PHY_INTERFACE_MODE_RXAUI, phydev);
+ mv_test_bit(PHY_INTERFACE_MODE_10GBASER, phydev);
+ mv_test_bit(PHY_INTERFACE_MODE_USXGMII, phydev);
+ return -ENODEV;
+}
+
+static int mv2110_mv2111_test_supported_interfaces(struct phy_device *phydev)
+{
+ mv_test_bit(PHY_INTERFACE_MODE_SGMII, phydev);
+ mv_test_bit(PHY_INTERFACE_MODE_2500BASEX, phydev);
+ if (mv2110_match_phy_device(phydev))
+ mv_test_bit(PHY_INTERFACE_MODE_5GBASER, phydev);
+ mv_test_bit(PHY_INTERFACE_MODE_10GBASER, phydev);
+ mv_test_bit(PHY_INTERFACE_MODE_USXGMII, phydev);
+ return -ENODEV;
+}
+
+static const struct mv3310_chip mv3310_mv3340_type = {
+ .has_downshift = mv3310_has_downshift,
+ .test_supported_interfaces = mv3310_mv3340_test_supported_interfaces,
+ .get_mactype = mv3310_get_mactype,
+ .set_mactype = mv3310_set_mactype,
+ .select_mactype = mv3310_select_mactype,
+ .init_interface = mv3310_init_interface,
+};
+
+static const struct mv3310_chip mv2110_mv2111_type = {
+ .test_supported_interfaces = mv2110_mv2111_test_supported_interfaces,
+ .get_mactype = mv2110_get_mactype,
+ .set_mactype = mv2110_set_mactype,
+ .select_mactype = mv2110_select_mactype,
+ .init_interface = mv2110_init_interface,
+};
+
+U_BOOT_PHY_DRIVER(mv88e3310_mv88e3340) = {
+ .name = "mv88x3310",
+ .uid = MARVELL_PHY_ID_88X3310,
+ .mask = MARVELL_PHY_ID_MASK,
+ .features = PHY_10G_FEATURES,
+ .data = (ulong)&mv3310_mv3340_type,
+ .config = mv3310_config,
+};
+
+U_BOOT_PHY_DRIVER(mv88e2110_mv88e2111) = {
+ .name = "mv88e2110",
+ .uid = MARVELL_PHY_ID_88E2110,
+ .mask = MARVELL_PHY_ID_MASK,
+ .features = PHY_10G_FEATURES,
+ .data = (ulong)&mv2110_mv2111_type,
+ .config = mv3310_config,
+};
projects / u-boot.git / commitdiff