| /* |
| * Marvell PHY drivers |
| * |
| * SPDX-License-Identifier: GPL-2.0+ |
| * |
| * Copyright 2010-2011 Freescale Semiconductor, Inc. |
| * author Andy Fleming |
| */ |
| #include <config.h> |
| #include <common.h> |
| #include <errno.h> |
| #include <phy.h> |
| |
| #define PHY_AUTONEGOTIATE_TIMEOUT 5000 |
| |
| /* 88E1011 PHY Status Register */ |
| #define MIIM_88E1xxx_PHY_STATUS 0x11 |
| #define MIIM_88E1xxx_PHYSTAT_SPEED 0xc000 |
| #define MIIM_88E1xxx_PHYSTAT_GBIT 0x8000 |
| #define MIIM_88E1xxx_PHYSTAT_100 0x4000 |
| #define MIIM_88E1xxx_PHYSTAT_DUPLEX 0x2000 |
| #define MIIM_88E1xxx_PHYSTAT_SPDDONE 0x0800 |
| #define MIIM_88E1xxx_PHYSTAT_LINK 0x0400 |
| |
| #define MIIM_88E1xxx_PHY_SCR 0x10 |
| #define MIIM_88E1xxx_PHY_MDI_X_AUTO 0x0060 |
| |
| /* 88E1111 PHY LED Control Register */ |
| #define MIIM_88E1111_PHY_LED_CONTROL 24 |
| #define MIIM_88E1111_PHY_LED_DIRECT 0x4100 |
| #define MIIM_88E1111_PHY_LED_COMBINE 0x411C |
| |
| /* 88E1111 Extended PHY Specific Control Register */ |
| #define MIIM_88E1111_PHY_EXT_CR 0x14 |
| #define MIIM_88E1111_RX_DELAY 0x80 |
| #define MIIM_88E1111_TX_DELAY 0x2 |
| |
| /* 88E1111 Extended PHY Specific Status Register */ |
| #define MIIM_88E1111_PHY_EXT_SR 0x1b |
| #define MIIM_88E1111_HWCFG_MODE_MASK 0xf |
| #define MIIM_88E1111_HWCFG_MODE_COPPER_RGMII 0xb |
| #define MIIM_88E1111_HWCFG_MODE_FIBER_RGMII 0x3 |
| #define MIIM_88E1111_HWCFG_MODE_SGMII_NO_CLK 0x4 |
| #define MIIM_88E1111_HWCFG_MODE_COPPER_RTBI 0x9 |
| #define MIIM_88E1111_HWCFG_FIBER_COPPER_AUTO 0x8000 |
| #define MIIM_88E1111_HWCFG_FIBER_COPPER_RES 0x2000 |
| |
| #define MIIM_88E1111_COPPER 0 |
| #define MIIM_88E1111_FIBER 1 |
| |
| /* 88E1118 PHY defines */ |
| #define MIIM_88E1118_PHY_PAGE 22 |
| #define MIIM_88E1118_PHY_LED_PAGE 3 |
| |
| /* 88E1121 PHY LED Control Register */ |
| #define MIIM_88E1121_PHY_LED_CTRL 16 |
| #define MIIM_88E1121_PHY_LED_PAGE 3 |
| #define MIIM_88E1121_PHY_LED_DEF 0x0030 |
| |
| /* 88E1121 PHY IRQ Enable/Status Register */ |
| #define MIIM_88E1121_PHY_IRQ_EN 18 |
| #define MIIM_88E1121_PHY_IRQ_STATUS 19 |
| |
| #define MIIM_88E1121_PHY_PAGE 22 |
| |
| /* 88E1145 Extended PHY Specific Control Register */ |
| #define MIIM_88E1145_PHY_EXT_CR 20 |
| #define MIIM_M88E1145_RGMII_RX_DELAY 0x0080 |
| #define MIIM_M88E1145_RGMII_TX_DELAY 0x0002 |
| |
| #define MIIM_88E1145_PHY_LED_CONTROL 24 |
| #define MIIM_88E1145_PHY_LED_DIRECT 0x4100 |
| |
| #define MIIM_88E1145_PHY_PAGE 29 |
| #define MIIM_88E1145_PHY_CAL_OV 30 |
| |
| #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 |
| |
| /* 88E151x PHY defines */ |
| /* Page 3 registers */ |
| #define MIIM_88E151x_LED_FUNC_CTRL 16 |
| #define MIIM_88E151x_LED_FLD_SZ 4 |
| #define MIIM_88E151x_LED0_OFFS (0 * MIIM_88E151x_LED_FLD_SZ) |
| #define MIIM_88E151x_LED1_OFFS (1 * MIIM_88E151x_LED_FLD_SZ) |
| #define MIIM_88E151x_LED0_ACT 3 |
| #define MIIM_88E151x_LED1_100_1000_LINK 6 |
| #define MIIM_88E151x_LED_TIMER_CTRL 18 |
| #define MIIM_88E151x_INT_EN_OFFS 7 |
| /* Page 18 registers */ |
| #define MIIM_88E151x_GENERAL_CTRL 20 |
| #define MIIM_88E151x_MODE_SGMII 1 |
| #define MIIM_88E151x_RESET_OFFS 15 |
| |
| /* Marvell 88E1011S */ |
| static int m88e1011s_config(struct phy_device *phydev) |
| { |
| /* Reset and configure the PHY */ |
| phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, BMCR_RESET); |
| |
| phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x1f); |
| phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x200c); |
| phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x5); |
| phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0); |
| phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x100); |
| |
| phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, BMCR_RESET); |
| |
| genphy_config_aneg(phydev); |
| |
| return 0; |
| } |
| |
| /* Parse the 88E1011's status register for speed and duplex |
| * information |
| */ |
| static int m88e1xxx_parse_status(struct phy_device *phydev) |
| { |
| unsigned int speed; |
| unsigned int mii_reg; |
| |
| mii_reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1xxx_PHY_STATUS); |
| |
| if ((mii_reg & MIIM_88E1xxx_PHYSTAT_LINK) && |
| !(mii_reg & MIIM_88E1xxx_PHYSTAT_SPDDONE)) { |
| int i = 0; |
| |
| puts("Waiting for PHY realtime link"); |
| while (!(mii_reg & MIIM_88E1xxx_PHYSTAT_SPDDONE)) { |
| /* Timeout reached ? */ |
| if (i > PHY_AUTONEGOTIATE_TIMEOUT) { |
| puts(" TIMEOUT !\n"); |
| phydev->link = 0; |
| return -ETIMEDOUT; |
| } |
| |
| if ((i++ % 1000) == 0) |
| putc('.'); |
| udelay(1000); |
| mii_reg = phy_read(phydev, MDIO_DEVAD_NONE, |
| MIIM_88E1xxx_PHY_STATUS); |
| } |
| puts(" done\n"); |
| udelay(500000); /* another 500 ms (results in faster booting) */ |
| } else { |
| if (mii_reg & MIIM_88E1xxx_PHYSTAT_LINK) |
| phydev->link = 1; |
| else |
| phydev->link = 0; |
| } |
| |
| if (mii_reg & MIIM_88E1xxx_PHYSTAT_DUPLEX) |
| phydev->duplex = DUPLEX_FULL; |
| else |
| phydev->duplex = DUPLEX_HALF; |
| |
| speed = mii_reg & MIIM_88E1xxx_PHYSTAT_SPEED; |
| |
| switch (speed) { |
| case MIIM_88E1xxx_PHYSTAT_GBIT: |
| phydev->speed = SPEED_1000; |
| break; |
| case MIIM_88E1xxx_PHYSTAT_100: |
| phydev->speed = SPEED_100; |
| break; |
| default: |
| phydev->speed = SPEED_10; |
| break; |
| } |
| |
| return 0; |
| } |
| |
| static int m88e1011s_startup(struct phy_device *phydev) |
| { |
| int ret; |
| |
| ret = genphy_update_link(phydev); |
| if (ret) |
| return ret; |
| |
| return m88e1xxx_parse_status(phydev); |
| } |
| |
| /* Marvell 88E1111S */ |
| static int m88e1111s_config(struct phy_device *phydev) |
| { |
| int reg; |
| |
| if (phy_interface_is_rgmii(phydev)) { |
| reg = phy_read(phydev, |
| MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_CR); |
| if ((phydev->interface == PHY_INTERFACE_MODE_RGMII) || |
| (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID)) { |
| reg |= (MIIM_88E1111_RX_DELAY | MIIM_88E1111_TX_DELAY); |
| } else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) { |
| reg &= ~MIIM_88E1111_TX_DELAY; |
| reg |= MIIM_88E1111_RX_DELAY; |
| } else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID) { |
| reg &= ~MIIM_88E1111_RX_DELAY; |
| reg |= MIIM_88E1111_TX_DELAY; |
| } |
| |
| phy_write(phydev, |
| MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_CR, reg); |
| |
| reg = phy_read(phydev, |
| MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_SR); |
| |
| reg &= ~(MIIM_88E1111_HWCFG_MODE_MASK); |
| |
| if (reg & MIIM_88E1111_HWCFG_FIBER_COPPER_RES) |
| reg |= MIIM_88E1111_HWCFG_MODE_FIBER_RGMII; |
| else |
| reg |= MIIM_88E1111_HWCFG_MODE_COPPER_RGMII; |
| |
| phy_write(phydev, |
| MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_SR, reg); |
| } |
| |
| if (phydev->interface == PHY_INTERFACE_MODE_SGMII) { |
| reg = phy_read(phydev, |
| MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_SR); |
| |
| reg &= ~(MIIM_88E1111_HWCFG_MODE_MASK); |
| reg |= MIIM_88E1111_HWCFG_MODE_SGMII_NO_CLK; |
| reg |= MIIM_88E1111_HWCFG_FIBER_COPPER_AUTO; |
| |
| phy_write(phydev, MDIO_DEVAD_NONE, |
| MIIM_88E1111_PHY_EXT_SR, reg); |
| } |
| |
| if (phydev->interface == PHY_INTERFACE_MODE_RTBI) { |
| reg = phy_read(phydev, |
| MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_CR); |
| reg |= (MIIM_88E1111_RX_DELAY | MIIM_88E1111_TX_DELAY); |
| phy_write(phydev, |
| MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_CR, reg); |
| |
| reg = phy_read(phydev, MDIO_DEVAD_NONE, |
| MIIM_88E1111_PHY_EXT_SR); |
| reg &= ~(MIIM_88E1111_HWCFG_MODE_MASK | |
| MIIM_88E1111_HWCFG_FIBER_COPPER_RES); |
| reg |= 0x7 | MIIM_88E1111_HWCFG_FIBER_COPPER_AUTO; |
| phy_write(phydev, MDIO_DEVAD_NONE, |
| MIIM_88E1111_PHY_EXT_SR, reg); |
| |
| /* soft reset */ |
| phy_reset(phydev); |
| |
| reg = phy_read(phydev, MDIO_DEVAD_NONE, |
| MIIM_88E1111_PHY_EXT_SR); |
| reg &= ~(MIIM_88E1111_HWCFG_MODE_MASK | |
| MIIM_88E1111_HWCFG_FIBER_COPPER_RES); |
| reg |= MIIM_88E1111_HWCFG_MODE_COPPER_RTBI | |
| MIIM_88E1111_HWCFG_FIBER_COPPER_AUTO; |
| phy_write(phydev, MDIO_DEVAD_NONE, |
| MIIM_88E1111_PHY_EXT_SR, reg); |
| } |
| |
| /* soft reset */ |
| phy_reset(phydev); |
| |
| genphy_config_aneg(phydev); |
| genphy_restart_aneg(phydev); |
| |
| return 0; |
| } |
| |
| /** |
| * m88e1518_phy_writebits - write bits to a register |
| */ |
| void m88e1518_phy_writebits(struct phy_device *phydev, |
| u8 reg_num, u16 offset, u16 len, u16 data) |
| { |
| u16 reg, mask; |
| |
| if ((len + offset) >= 16) |
| mask = 0 - (1 << offset); |
| else |
| mask = (1 << (len + offset)) - (1 << offset); |
| |
| reg = phy_read(phydev, MDIO_DEVAD_NONE, reg_num); |
| |
| reg &= ~mask; |
| reg |= data << offset; |
| |
| phy_write(phydev, MDIO_DEVAD_NONE, reg_num, reg); |
| } |
| |
| static int m88e1518_config(struct phy_device *phydev) |
| { |
| /* |
| * As per Marvell Release Notes - Alaska 88E1510/88E1518/88E1512 |
| * /88E1514 Rev A0, Errata Section 3.1 |
| */ |
| |
| /* EEE initialization */ |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x00ff); |
| phy_write(phydev, MDIO_DEVAD_NONE, 17, 0x214B); |
| phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x2144); |
| phy_write(phydev, MDIO_DEVAD_NONE, 17, 0x0C28); |
| phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x2146); |
| phy_write(phydev, MDIO_DEVAD_NONE, 17, 0xB233); |
| phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x214D); |
| phy_write(phydev, MDIO_DEVAD_NONE, 17, 0xCC0C); |
| phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x2159); |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0000); |
| |
| /* SGMII-to-Copper mode initialization */ |
| if (phydev->interface == PHY_INTERFACE_MODE_SGMII) { |
| /* Select page 18 */ |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 18); |
| |
| /* In reg 20, write MODE[2:0] = 0x1 (SGMII to Copper) */ |
| m88e1518_phy_writebits(phydev, MIIM_88E151x_GENERAL_CTRL, |
| 0, 3, MIIM_88E151x_MODE_SGMII); |
| |
| /* PHY reset is necessary after changing MODE[2:0] */ |
| m88e1518_phy_writebits(phydev, MIIM_88E151x_GENERAL_CTRL, |
| MIIM_88E151x_RESET_OFFS, 1, 1); |
| |
| /* Reset page selection */ |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0); |
| |
| udelay(100); |
| } |
| |
| return m88e1111s_config(phydev); |
| } |
| |
| /* Marvell 88E1510 */ |
| static int m88e1510_config(struct phy_device *phydev) |
| { |
| /* Select page 3 */ |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, |
| MIIM_88E1118_PHY_LED_PAGE); |
| |
| /* Enable INTn output on LED[2] */ |
| m88e1518_phy_writebits(phydev, MIIM_88E151x_LED_TIMER_CTRL, |
| MIIM_88E151x_INT_EN_OFFS, 1, 1); |
| |
| /* Configure LEDs */ |
| /* LED[0]:0011 (ACT) */ |
| m88e1518_phy_writebits(phydev, MIIM_88E151x_LED_FUNC_CTRL, |
| MIIM_88E151x_LED0_OFFS, MIIM_88E151x_LED_FLD_SZ, |
| MIIM_88E151x_LED0_ACT); |
| /* LED[1]:0110 (LINK 100/1000 Mbps) */ |
| m88e1518_phy_writebits(phydev, MIIM_88E151x_LED_FUNC_CTRL, |
| MIIM_88E151x_LED1_OFFS, MIIM_88E151x_LED_FLD_SZ, |
| MIIM_88E151x_LED1_100_1000_LINK); |
| |
| /* Reset page selection */ |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0); |
| |
| return m88e1518_config(phydev); |
| } |
| |
| /* Marvell 88E1118 */ |
| static int m88e1118_config(struct phy_device *phydev) |
| { |
| /* Change Page Number */ |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0002); |
| /* Delay RGMII TX and RX */ |
| phy_write(phydev, MDIO_DEVAD_NONE, 0x15, 0x1070); |
| /* Change Page Number */ |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0003); |
| /* Adjust LED control */ |
| phy_write(phydev, MDIO_DEVAD_NONE, 0x10, 0x021e); |
| /* Change Page Number */ |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0000); |
| |
| return genphy_config_aneg(phydev); |
| } |
| |
| static int m88e1118_startup(struct phy_device *phydev) |
| { |
| int ret; |
| |
| /* Change Page Number */ |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0000); |
| |
| ret = genphy_update_link(phydev); |
| if (ret) |
| return ret; |
| |
| return m88e1xxx_parse_status(phydev); |
| } |
| |
| /* Marvell 88E1121R */ |
| static int m88e1121_config(struct phy_device *phydev) |
| { |
| int pg; |
| |
| /* Configure the PHY */ |
| genphy_config_aneg(phydev); |
| |
| /* Switch the page to access the led register */ |
| pg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_PAGE); |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_PAGE, |
| MIIM_88E1121_PHY_LED_PAGE); |
| /* Configure leds */ |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_LED_CTRL, |
| MIIM_88E1121_PHY_LED_DEF); |
| /* Restore the page pointer */ |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_PAGE, pg); |
| |
| /* Disable IRQs and de-assert interrupt */ |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_IRQ_EN, 0); |
| phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_IRQ_STATUS); |
| |
| return 0; |
| } |
| |
| /* Marvell 88E1145 */ |
| static int m88e1145_config(struct phy_device *phydev) |
| { |
| int reg; |
| |
| /* Errata E0, E1 */ |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_PAGE, 0x001b); |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_CAL_OV, 0x418f); |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_PAGE, 0x0016); |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_CAL_OV, 0xa2da); |
| |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1xxx_PHY_SCR, |
| MIIM_88E1xxx_PHY_MDI_X_AUTO); |
| |
| reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_EXT_CR); |
| if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID) |
| reg |= MIIM_M88E1145_RGMII_RX_DELAY | |
| MIIM_M88E1145_RGMII_TX_DELAY; |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_EXT_CR, reg); |
| |
| genphy_config_aneg(phydev); |
| |
| phy_reset(phydev); |
| |
| return 0; |
| } |
| |
| static int m88e1145_startup(struct phy_device *phydev) |
| { |
| int ret; |
| |
| ret = genphy_update_link(phydev); |
| if (ret) |
| return ret; |
| |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_LED_CONTROL, |
| MIIM_88E1145_PHY_LED_DIRECT); |
| return m88e1xxx_parse_status(phydev); |
| } |
| |
| /* Marvell 88E1149S */ |
| static int m88e1149_config(struct phy_device *phydev) |
| { |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1149_PHY_PAGE, 0x1f); |
| phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x200c); |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1149_PHY_PAGE, 0x5); |
| phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x0); |
| phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x100); |
| |
| genphy_config_aneg(phydev); |
| |
| phy_reset(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); |
| |
| return genphy_config_aneg(phydev); |
| } |
| |
| static int m88e1680_config(struct phy_device *phydev) |
| { |
| /* |
| * As per Marvell Release Notes - Alaska V 88E1680 Rev A2 |
| * Errata Section 4.1 |
| */ |
| u16 reg; |
| int res; |
| |
| /* Matrix LED mode (not neede if single LED mode is used */ |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0004); |
| reg = phy_read(phydev, MDIO_DEVAD_NONE, 27); |
| reg |= (1 << 5); |
| phy_write(phydev, MDIO_DEVAD_NONE, 27, reg); |
| |
| /* QSGMII TX amplitude change */ |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x00fd); |
| phy_write(phydev, MDIO_DEVAD_NONE, 8, 0x0b53); |
| phy_write(phydev, MDIO_DEVAD_NONE, 7, 0x200d); |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0000); |
| |
| /* EEE initialization */ |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x00ff); |
| phy_write(phydev, MDIO_DEVAD_NONE, 17, 0xb030); |
| phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x215c); |
| phy_write(phydev, MDIO_DEVAD_NONE, 22, 0x00fc); |
| phy_write(phydev, MDIO_DEVAD_NONE, 24, 0x888c); |
| phy_write(phydev, MDIO_DEVAD_NONE, 25, 0x888c); |
| phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0000); |
| phy_write(phydev, MDIO_DEVAD_NONE, 0, 0x9140); |
| |
| res = genphy_config_aneg(phydev); |
| if (res < 0) |
| return res; |
| |
| /* soft reset */ |
| reg = phy_read(phydev, MDIO_DEVAD_NONE, MII_BMCR); |
| reg |= BMCR_RESET; |
| phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, reg); |
| |
| return 0; |
| } |
| |
| static struct phy_driver M88E1011S_driver = { |
| .name = "Marvell 88E1011S", |
| .uid = 0x1410c60, |
| .mask = 0xffffff0, |
| .features = PHY_GBIT_FEATURES, |
| .config = &m88e1011s_config, |
| .startup = &m88e1011s_startup, |
| .shutdown = &genphy_shutdown, |
| }; |
| |
| static struct phy_driver M88E1111S_driver = { |
| .name = "Marvell 88E1111S", |
| .uid = 0x1410cc0, |
| .mask = 0xffffff0, |
| .features = PHY_GBIT_FEATURES, |
| .config = &m88e1111s_config, |
| .startup = &m88e1011s_startup, |
| .shutdown = &genphy_shutdown, |
| }; |
| |
| static struct phy_driver M88E1118_driver = { |
| .name = "Marvell 88E1118", |
| .uid = 0x1410e10, |
| .mask = 0xffffff0, |
| .features = PHY_GBIT_FEATURES, |
| .config = &m88e1118_config, |
| .startup = &m88e1118_startup, |
| .shutdown = &genphy_shutdown, |
| }; |
| |
| static struct phy_driver M88E1118R_driver = { |
| .name = "Marvell 88E1118R", |
| .uid = 0x1410e40, |
| .mask = 0xffffff0, |
| .features = PHY_GBIT_FEATURES, |
| .config = &m88e1118_config, |
| .startup = &m88e1118_startup, |
| .shutdown = &genphy_shutdown, |
| }; |
| |
| static struct phy_driver M88E1121R_driver = { |
| .name = "Marvell 88E1121R", |
| .uid = 0x1410cb0, |
| .mask = 0xffffff0, |
| .features = PHY_GBIT_FEATURES, |
| .config = &m88e1121_config, |
| .startup = &genphy_startup, |
| .shutdown = &genphy_shutdown, |
| }; |
| |
| static struct phy_driver M88E1145_driver = { |
| .name = "Marvell 88E1145", |
| .uid = 0x1410cd0, |
| .mask = 0xffffff0, |
| .features = PHY_GBIT_FEATURES, |
| .config = &m88e1145_config, |
| .startup = &m88e1145_startup, |
| .shutdown = &genphy_shutdown, |
| }; |
| |
| static struct phy_driver M88E1149S_driver = { |
| .name = "Marvell 88E1149S", |
| .uid = 0x1410ca0, |
| .mask = 0xffffff0, |
| .features = PHY_GBIT_FEATURES, |
| .config = &m88e1149_config, |
| .startup = &m88e1011s_startup, |
| .shutdown = &genphy_shutdown, |
| }; |
| |
| static struct phy_driver M88E1510_driver = { |
| .name = "Marvell 88E1510", |
| .uid = 0x1410dd0, |
| .mask = 0xfffffff, |
| .features = PHY_GBIT_FEATURES, |
| .config = &m88e1510_config, |
| .startup = &m88e1011s_startup, |
| .shutdown = &genphy_shutdown, |
| }; |
| |
| /* |
| * This supports: |
| * 88E1518, uid 0x1410dd1 |
| * 88E1512, uid 0x1410dd4 |
| */ |
| static struct phy_driver M88E1518_driver = { |
| .name = "Marvell 88E1518", |
| .uid = 0x1410dd0, |
| .mask = 0xffffffa, |
| .features = PHY_GBIT_FEATURES, |
| .config = &m88e1518_config, |
| .startup = &m88e1011s_startup, |
| .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, |
| }; |
| |
| static struct phy_driver M88E1680_driver = { |
| .name = "Marvell 88E1680", |
| .uid = 0x1410ed0, |
| .mask = 0xffffff0, |
| .features = PHY_GBIT_FEATURES, |
| .config = &m88e1680_config, |
| .startup = &genphy_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); |
| phy_register(&M88E1118_driver); |
| phy_register(&M88E1118R_driver); |
| phy_register(&M88E1111S_driver); |
| phy_register(&M88E1011S_driver); |
| phy_register(&M88E1510_driver); |
| phy_register(&M88E1518_driver); |
| phy_register(&M88E1680_driver); |
| |
| return 0; |
| } |