1 // SPDX-License-Identifier: GPL-2.0+
5 * Copyright 2010-2011 Freescale Semiconductor, Inc.
12 #define PHY_AUTONEGOTIATE_TIMEOUT 5000
14 #define MII_MARVELL_PHY_PAGE 22
16 /* 88E1011 PHY Status Register */
17 #define MIIM_88E1xxx_PHY_STATUS 0x11
18 #define MIIM_88E1xxx_PHYSTAT_SPEED 0xc000
19 #define MIIM_88E1xxx_PHYSTAT_GBIT 0x8000
20 #define MIIM_88E1xxx_PHYSTAT_100 0x4000
21 #define MIIM_88E1xxx_PHYSTAT_DUPLEX 0x2000
22 #define MIIM_88E1xxx_PHYSTAT_SPDDONE 0x0800
23 #define MIIM_88E1xxx_PHYSTAT_LINK 0x0400
25 #define MIIM_88E1xxx_PHY_SCR 0x10
26 #define MIIM_88E1xxx_PHY_MDI_X_AUTO 0x0060
28 /* 88E1111 PHY LED Control Register */
29 #define MIIM_88E1111_PHY_LED_CONTROL 24
30 #define MIIM_88E1111_PHY_LED_DIRECT 0x4100
31 #define MIIM_88E1111_PHY_LED_COMBINE 0x411C
33 /* 88E1111 Extended PHY Specific Control Register */
34 #define MIIM_88E1111_PHY_EXT_CR 0x14
35 #define MIIM_88E1111_RX_DELAY 0x80
36 #define MIIM_88E1111_TX_DELAY 0x2
38 /* 88E1111 Extended PHY Specific Status Register */
39 #define MIIM_88E1111_PHY_EXT_SR 0x1b
40 #define MIIM_88E1111_HWCFG_MODE_MASK 0xf
41 #define MIIM_88E1111_HWCFG_MODE_COPPER_RGMII 0xb
42 #define MIIM_88E1111_HWCFG_MODE_FIBER_RGMII 0x3
43 #define MIIM_88E1111_HWCFG_MODE_SGMII_NO_CLK 0x4
44 #define MIIM_88E1111_HWCFG_MODE_COPPER_RTBI 0x9
45 #define MIIM_88E1111_HWCFG_FIBER_COPPER_AUTO 0x8000
46 #define MIIM_88E1111_HWCFG_FIBER_COPPER_RES 0x2000
48 #define MIIM_88E1111_COPPER 0
49 #define MIIM_88E1111_FIBER 1
51 /* 88E1118 PHY defines */
52 #define MIIM_88E1118_PHY_PAGE 22
53 #define MIIM_88E1118_PHY_LED_PAGE 3
55 /* 88E1121 PHY LED Control Register */
56 #define MIIM_88E1121_PHY_LED_CTRL 16
57 #define MIIM_88E1121_PHY_LED_PAGE 3
58 #define MIIM_88E1121_PHY_LED_DEF 0x0030
60 /* 88E1121 PHY IRQ Enable/Status Register */
61 #define MIIM_88E1121_PHY_IRQ_EN 18
62 #define MIIM_88E1121_PHY_IRQ_STATUS 19
64 #define MIIM_88E1121_PHY_PAGE 22
66 /* 88E1145 Extended PHY Specific Control Register */
67 #define MIIM_88E1145_PHY_EXT_CR 20
68 #define MIIM_M88E1145_RGMII_RX_DELAY 0x0080
69 #define MIIM_M88E1145_RGMII_TX_DELAY 0x0002
71 #define MIIM_88E1145_PHY_LED_CONTROL 24
72 #define MIIM_88E1145_PHY_LED_DIRECT 0x4100
74 #define MIIM_88E1145_PHY_PAGE 29
75 #define MIIM_88E1145_PHY_CAL_OV 30
77 #define MIIM_88E1149_PHY_PAGE 29
79 /* 88E1310 PHY defines */
80 #define MIIM_88E1310_PHY_LED_CTRL 16
81 #define MIIM_88E1310_PHY_IRQ_EN 18
82 #define MIIM_88E1310_PHY_RGMII_CTRL 21
83 #define MIIM_88E1310_PHY_PAGE 22
85 /* 88E151x PHY defines */
86 /* Page 2 registers */
87 #define MIIM_88E151x_PHY_MSCR 21
88 #define MIIM_88E151x_RGMII_RX_DELAY BIT(5)
89 #define MIIM_88E151x_RGMII_TX_DELAY BIT(4)
90 #define MIIM_88E151x_RGMII_RXTX_DELAY (BIT(5) | BIT(4))
91 /* Page 3 registers */
92 #define MIIM_88E151x_LED_FUNC_CTRL 16
93 #define MIIM_88E151x_LED_FLD_SZ 4
94 #define MIIM_88E151x_LED0_OFFS (0 * MIIM_88E151x_LED_FLD_SZ)
95 #define MIIM_88E151x_LED1_OFFS (1 * MIIM_88E151x_LED_FLD_SZ)
96 #define MIIM_88E151x_LED0_ACT 3
97 #define MIIM_88E151x_LED1_100_1000_LINK 6
98 #define MIIM_88E151x_LED_TIMER_CTRL 18
99 #define MIIM_88E151x_INT_EN_OFFS 7
100 /* Page 18 registers */
101 #define MIIM_88E151x_GENERAL_CTRL 20
102 #define MIIM_88E151x_MODE_SGMII 1
103 #define MIIM_88E151x_RESET_OFFS 15
105 static int m88e1xxx_phy_extread(struct phy_device *phydev, int addr,
106 int devaddr, int regnum)
108 int oldpage = phy_read(phydev, MDIO_DEVAD_NONE, MII_MARVELL_PHY_PAGE);
111 phy_write(phydev, MDIO_DEVAD_NONE, MII_MARVELL_PHY_PAGE, devaddr);
112 val = phy_read(phydev, MDIO_DEVAD_NONE, regnum);
113 phy_write(phydev, MDIO_DEVAD_NONE, MII_MARVELL_PHY_PAGE, oldpage);
118 static int m88e1xxx_phy_extwrite(struct phy_device *phydev, int addr,
119 int devaddr, int regnum, u16 val)
121 int oldpage = phy_read(phydev, MDIO_DEVAD_NONE, MII_MARVELL_PHY_PAGE);
123 phy_write(phydev, MDIO_DEVAD_NONE, MII_MARVELL_PHY_PAGE, devaddr);
124 phy_write(phydev, MDIO_DEVAD_NONE, regnum, val);
125 phy_write(phydev, MDIO_DEVAD_NONE, MII_MARVELL_PHY_PAGE, oldpage);
130 /* Marvell 88E1011S */
131 static int m88e1011s_config(struct phy_device *phydev)
133 /* Reset and configure the PHY */
134 phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, BMCR_RESET);
136 phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x1f);
137 phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x200c);
138 phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x5);
139 phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0);
140 phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x100);
142 phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, BMCR_RESET);
144 genphy_config_aneg(phydev);
149 /* Parse the 88E1011's status register for speed and duplex
152 static int m88e1xxx_parse_status(struct phy_device *phydev)
155 unsigned int mii_reg;
157 mii_reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1xxx_PHY_STATUS);
159 if ((mii_reg & MIIM_88E1xxx_PHYSTAT_LINK) &&
160 !(mii_reg & MIIM_88E1xxx_PHYSTAT_SPDDONE)) {
163 puts("Waiting for PHY realtime link");
164 while (!(mii_reg & MIIM_88E1xxx_PHYSTAT_SPDDONE)) {
165 /* Timeout reached ? */
166 if (i > PHY_AUTONEGOTIATE_TIMEOUT) {
167 puts(" TIMEOUT !\n");
172 if ((i++ % 1000) == 0)
175 mii_reg = phy_read(phydev, MDIO_DEVAD_NONE,
176 MIIM_88E1xxx_PHY_STATUS);
179 mdelay(500); /* another 500 ms (results in faster booting) */
181 if (mii_reg & MIIM_88E1xxx_PHYSTAT_LINK)
187 if (mii_reg & MIIM_88E1xxx_PHYSTAT_DUPLEX)
188 phydev->duplex = DUPLEX_FULL;
190 phydev->duplex = DUPLEX_HALF;
192 speed = mii_reg & MIIM_88E1xxx_PHYSTAT_SPEED;
195 case MIIM_88E1xxx_PHYSTAT_GBIT:
196 phydev->speed = SPEED_1000;
198 case MIIM_88E1xxx_PHYSTAT_100:
199 phydev->speed = SPEED_100;
202 phydev->speed = SPEED_10;
209 static int m88e1011s_startup(struct phy_device *phydev)
213 ret = genphy_update_link(phydev);
217 return m88e1xxx_parse_status(phydev);
220 /* Marvell 88E1111S */
221 static int m88e1111s_config(struct phy_device *phydev)
225 if (phy_interface_is_rgmii(phydev)) {
226 reg = phy_read(phydev,
227 MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_CR);
228 if ((phydev->interface == PHY_INTERFACE_MODE_RGMII) ||
229 (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID)) {
230 reg |= (MIIM_88E1111_RX_DELAY | MIIM_88E1111_TX_DELAY);
231 } else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) {
232 reg &= ~MIIM_88E1111_TX_DELAY;
233 reg |= MIIM_88E1111_RX_DELAY;
234 } else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID) {
235 reg &= ~MIIM_88E1111_RX_DELAY;
236 reg |= MIIM_88E1111_TX_DELAY;
240 MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_CR, reg);
242 reg = phy_read(phydev,
243 MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_SR);
245 reg &= ~(MIIM_88E1111_HWCFG_MODE_MASK);
247 if (reg & MIIM_88E1111_HWCFG_FIBER_COPPER_RES)
248 reg |= MIIM_88E1111_HWCFG_MODE_FIBER_RGMII;
250 reg |= MIIM_88E1111_HWCFG_MODE_COPPER_RGMII;
253 MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_SR, reg);
256 if (phydev->interface == PHY_INTERFACE_MODE_SGMII) {
257 reg = phy_read(phydev,
258 MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_SR);
260 reg &= ~(MIIM_88E1111_HWCFG_MODE_MASK);
261 reg |= MIIM_88E1111_HWCFG_MODE_SGMII_NO_CLK;
262 reg |= MIIM_88E1111_HWCFG_FIBER_COPPER_AUTO;
264 phy_write(phydev, MDIO_DEVAD_NONE,
265 MIIM_88E1111_PHY_EXT_SR, reg);
268 if (phydev->interface == PHY_INTERFACE_MODE_RTBI) {
269 reg = phy_read(phydev,
270 MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_CR);
271 reg |= (MIIM_88E1111_RX_DELAY | MIIM_88E1111_TX_DELAY);
273 MDIO_DEVAD_NONE, MIIM_88E1111_PHY_EXT_CR, reg);
275 reg = phy_read(phydev, MDIO_DEVAD_NONE,
276 MIIM_88E1111_PHY_EXT_SR);
277 reg &= ~(MIIM_88E1111_HWCFG_MODE_MASK |
278 MIIM_88E1111_HWCFG_FIBER_COPPER_RES);
279 reg |= 0x7 | MIIM_88E1111_HWCFG_FIBER_COPPER_AUTO;
280 phy_write(phydev, MDIO_DEVAD_NONE,
281 MIIM_88E1111_PHY_EXT_SR, reg);
286 reg = phy_read(phydev, MDIO_DEVAD_NONE,
287 MIIM_88E1111_PHY_EXT_SR);
288 reg &= ~(MIIM_88E1111_HWCFG_MODE_MASK |
289 MIIM_88E1111_HWCFG_FIBER_COPPER_RES);
290 reg |= MIIM_88E1111_HWCFG_MODE_COPPER_RTBI |
291 MIIM_88E1111_HWCFG_FIBER_COPPER_AUTO;
292 phy_write(phydev, MDIO_DEVAD_NONE,
293 MIIM_88E1111_PHY_EXT_SR, reg);
299 genphy_config_aneg(phydev);
300 genphy_restart_aneg(phydev);
306 * m88e1518_phy_writebits - write bits to a register
308 void m88e1518_phy_writebits(struct phy_device *phydev,
309 u8 reg_num, u16 offset, u16 len, u16 data)
313 if ((len + offset) >= 16)
314 mask = 0 - (1 << offset);
316 mask = (1 << (len + offset)) - (1 << offset);
318 reg = phy_read(phydev, MDIO_DEVAD_NONE, reg_num);
321 reg |= data << offset;
323 phy_write(phydev, MDIO_DEVAD_NONE, reg_num, reg);
326 static int m88e1518_config(struct phy_device *phydev)
331 * As per Marvell Release Notes - Alaska 88E1510/88E1518/88E1512
332 * /88E1514 Rev A0, Errata Section 3.1
335 /* EEE initialization */
336 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x00ff);
337 phy_write(phydev, MDIO_DEVAD_NONE, 17, 0x214B);
338 phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x2144);
339 phy_write(phydev, MDIO_DEVAD_NONE, 17, 0x0C28);
340 phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x2146);
341 phy_write(phydev, MDIO_DEVAD_NONE, 17, 0xB233);
342 phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x214D);
343 phy_write(phydev, MDIO_DEVAD_NONE, 17, 0xCC0C);
344 phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x2159);
345 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0000);
347 /* SGMII-to-Copper mode initialization */
348 if (phydev->interface == PHY_INTERFACE_MODE_SGMII) {
350 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 18);
352 /* In reg 20, write MODE[2:0] = 0x1 (SGMII to Copper) */
353 m88e1518_phy_writebits(phydev, MIIM_88E151x_GENERAL_CTRL,
354 0, 3, MIIM_88E151x_MODE_SGMII);
356 /* PHY reset is necessary after changing MODE[2:0] */
357 m88e1518_phy_writebits(phydev, MIIM_88E151x_GENERAL_CTRL,
358 MIIM_88E151x_RESET_OFFS, 1, 1);
360 /* Reset page selection */
361 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0);
366 if (phydev->interface == PHY_INTERFACE_MODE_SGMII) {
367 reg = phy_read(phydev, MDIO_DEVAD_NONE,
368 MIIM_88E1111_PHY_EXT_SR);
370 reg &= ~(MIIM_88E1111_HWCFG_MODE_MASK);
371 reg |= MIIM_88E1111_HWCFG_MODE_SGMII_NO_CLK;
372 reg |= MIIM_88E1111_HWCFG_FIBER_COPPER_AUTO;
374 phy_write(phydev, MDIO_DEVAD_NONE,
375 MIIM_88E1111_PHY_EXT_SR, reg);
378 if (phy_interface_is_rgmii(phydev)) {
379 phy_write(phydev, MDIO_DEVAD_NONE, MII_MARVELL_PHY_PAGE, 2);
381 reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E151x_PHY_MSCR);
382 reg &= ~MIIM_88E151x_RGMII_RXTX_DELAY;
383 if (phydev->interface == PHY_INTERFACE_MODE_RGMII ||
384 phydev->interface == PHY_INTERFACE_MODE_RGMII_ID)
385 reg |= MIIM_88E151x_RGMII_RXTX_DELAY;
386 else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID)
387 reg |= MIIM_88E151x_RGMII_RX_DELAY;
388 else if (phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID)
389 reg |= MIIM_88E151x_RGMII_TX_DELAY;
390 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E151x_PHY_MSCR, reg);
392 phy_write(phydev, MDIO_DEVAD_NONE, MII_MARVELL_PHY_PAGE, 0);
398 genphy_config_aneg(phydev);
399 genphy_restart_aneg(phydev);
404 /* Marvell 88E1510 */
405 static int m88e1510_config(struct phy_device *phydev)
408 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE,
409 MIIM_88E1118_PHY_LED_PAGE);
411 /* Enable INTn output on LED[2] */
412 m88e1518_phy_writebits(phydev, MIIM_88E151x_LED_TIMER_CTRL,
413 MIIM_88E151x_INT_EN_OFFS, 1, 1);
416 /* LED[0]:0011 (ACT) */
417 m88e1518_phy_writebits(phydev, MIIM_88E151x_LED_FUNC_CTRL,
418 MIIM_88E151x_LED0_OFFS, MIIM_88E151x_LED_FLD_SZ,
419 MIIM_88E151x_LED0_ACT);
420 /* LED[1]:0110 (LINK 100/1000 Mbps) */
421 m88e1518_phy_writebits(phydev, MIIM_88E151x_LED_FUNC_CTRL,
422 MIIM_88E151x_LED1_OFFS, MIIM_88E151x_LED_FLD_SZ,
423 MIIM_88E151x_LED1_100_1000_LINK);
425 /* Reset page selection */
426 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0);
428 return m88e1518_config(phydev);
431 /* Marvell 88E1118 */
432 static int m88e1118_config(struct phy_device *phydev)
434 /* Change Page Number */
435 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0002);
436 /* Delay RGMII TX and RX */
437 phy_write(phydev, MDIO_DEVAD_NONE, 0x15, 0x1070);
438 /* Change Page Number */
439 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0003);
440 /* Adjust LED control */
441 phy_write(phydev, MDIO_DEVAD_NONE, 0x10, 0x021e);
442 /* Change Page Number */
443 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0000);
445 return genphy_config_aneg(phydev);
448 static int m88e1118_startup(struct phy_device *phydev)
452 /* Change Page Number */
453 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0000);
455 ret = genphy_update_link(phydev);
459 return m88e1xxx_parse_status(phydev);
462 /* Marvell 88E1121R */
463 static int m88e1121_config(struct phy_device *phydev)
467 /* Configure the PHY */
468 genphy_config_aneg(phydev);
470 /* Switch the page to access the led register */
471 pg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_PAGE);
472 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_PAGE,
473 MIIM_88E1121_PHY_LED_PAGE);
475 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_LED_CTRL,
476 MIIM_88E1121_PHY_LED_DEF);
477 /* Restore the page pointer */
478 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_PAGE, pg);
480 /* Disable IRQs and de-assert interrupt */
481 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_IRQ_EN, 0);
482 phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1121_PHY_IRQ_STATUS);
487 /* Marvell 88E1145 */
488 static int m88e1145_config(struct phy_device *phydev)
493 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_PAGE, 0x001b);
494 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_CAL_OV, 0x418f);
495 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_PAGE, 0x0016);
496 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_CAL_OV, 0xa2da);
498 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1xxx_PHY_SCR,
499 MIIM_88E1xxx_PHY_MDI_X_AUTO);
501 reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_EXT_CR);
502 if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID)
503 reg |= MIIM_M88E1145_RGMII_RX_DELAY |
504 MIIM_M88E1145_RGMII_TX_DELAY;
505 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_EXT_CR, reg);
507 genphy_config_aneg(phydev);
510 reg = phy_read(phydev, MDIO_DEVAD_NONE, MII_BMCR);
512 phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, reg);
517 static int m88e1145_startup(struct phy_device *phydev)
521 ret = genphy_update_link(phydev);
525 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1145_PHY_LED_CONTROL,
526 MIIM_88E1145_PHY_LED_DIRECT);
527 return m88e1xxx_parse_status(phydev);
530 /* Marvell 88E1149S */
531 static int m88e1149_config(struct phy_device *phydev)
533 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1149_PHY_PAGE, 0x1f);
534 phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x200c);
535 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1149_PHY_PAGE, 0x5);
536 phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x0);
537 phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x100);
539 genphy_config_aneg(phydev);
546 /* Marvell 88E1310 */
547 static int m88e1310_config(struct phy_device *phydev)
551 /* LED link and activity */
552 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_PAGE, 0x0003);
553 reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_LED_CTRL);
554 reg = (reg & ~0xf) | 0x1;
555 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_LED_CTRL, reg);
557 /* Set LED2/INT to INT mode, low active */
558 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_PAGE, 0x0003);
559 reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_IRQ_EN);
560 reg = (reg & 0x77ff) | 0x0880;
561 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_IRQ_EN, reg);
563 /* Set RGMII delay */
564 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_PAGE, 0x0002);
565 reg = phy_read(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_RGMII_CTRL);
567 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_RGMII_CTRL, reg);
569 /* Ensure to return to page 0 */
570 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1310_PHY_PAGE, 0x0000);
572 return genphy_config_aneg(phydev);
575 static int m88e1680_config(struct phy_device *phydev)
578 * As per Marvell Release Notes - Alaska V 88E1680 Rev A2
584 /* Matrix LED mode (not neede if single LED mode is used */
585 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0004);
586 reg = phy_read(phydev, MDIO_DEVAD_NONE, 27);
588 phy_write(phydev, MDIO_DEVAD_NONE, 27, reg);
590 /* QSGMII TX amplitude change */
591 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x00fd);
592 phy_write(phydev, MDIO_DEVAD_NONE, 8, 0x0b53);
593 phy_write(phydev, MDIO_DEVAD_NONE, 7, 0x200d);
594 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0000);
596 /* EEE initialization */
597 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x00ff);
598 phy_write(phydev, MDIO_DEVAD_NONE, 17, 0xb030);
599 phy_write(phydev, MDIO_DEVAD_NONE, 16, 0x215c);
600 phy_write(phydev, MDIO_DEVAD_NONE, 22, 0x00fc);
601 phy_write(phydev, MDIO_DEVAD_NONE, 24, 0x888c);
602 phy_write(phydev, MDIO_DEVAD_NONE, 25, 0x888c);
603 phy_write(phydev, MDIO_DEVAD_NONE, MIIM_88E1118_PHY_PAGE, 0x0000);
604 phy_write(phydev, MDIO_DEVAD_NONE, 0, 0x9140);
606 res = genphy_config_aneg(phydev);
611 reg = phy_read(phydev, MDIO_DEVAD_NONE, MII_BMCR);
613 phy_write(phydev, MDIO_DEVAD_NONE, MII_BMCR, reg);
618 static struct phy_driver M88E1011S_driver = {
619 .name = "Marvell 88E1011S",
622 .features = PHY_GBIT_FEATURES,
623 .config = &m88e1011s_config,
624 .startup = &m88e1011s_startup,
625 .shutdown = &genphy_shutdown,
628 static struct phy_driver M88E1111S_driver = {
629 .name = "Marvell 88E1111S",
632 .features = PHY_GBIT_FEATURES,
633 .config = &m88e1111s_config,
634 .startup = &m88e1011s_startup,
635 .shutdown = &genphy_shutdown,
638 static struct phy_driver M88E1118_driver = {
639 .name = "Marvell 88E1118",
642 .features = PHY_GBIT_FEATURES,
643 .config = &m88e1118_config,
644 .startup = &m88e1118_startup,
645 .shutdown = &genphy_shutdown,
648 static struct phy_driver M88E1118R_driver = {
649 .name = "Marvell 88E1118R",
652 .features = PHY_GBIT_FEATURES,
653 .config = &m88e1118_config,
654 .startup = &m88e1118_startup,
655 .shutdown = &genphy_shutdown,
658 static struct phy_driver M88E1121R_driver = {
659 .name = "Marvell 88E1121R",
662 .features = PHY_GBIT_FEATURES,
663 .config = &m88e1121_config,
664 .startup = &genphy_startup,
665 .shutdown = &genphy_shutdown,
668 static struct phy_driver M88E1145_driver = {
669 .name = "Marvell 88E1145",
672 .features = PHY_GBIT_FEATURES,
673 .config = &m88e1145_config,
674 .startup = &m88e1145_startup,
675 .shutdown = &genphy_shutdown,
678 static struct phy_driver M88E1149S_driver = {
679 .name = "Marvell 88E1149S",
682 .features = PHY_GBIT_FEATURES,
683 .config = &m88e1149_config,
684 .startup = &m88e1011s_startup,
685 .shutdown = &genphy_shutdown,
688 static struct phy_driver M88E1510_driver = {
689 .name = "Marvell 88E1510",
692 .features = PHY_GBIT_FEATURES,
693 .config = &m88e1510_config,
694 .startup = &m88e1011s_startup,
695 .shutdown = &genphy_shutdown,
696 .readext = &m88e1xxx_phy_extread,
697 .writeext = &m88e1xxx_phy_extwrite,
702 * 88E1518, uid 0x1410dd1
703 * 88E1512, uid 0x1410dd4
705 static struct phy_driver M88E1518_driver = {
706 .name = "Marvell 88E1518",
709 .features = PHY_GBIT_FEATURES,
710 .config = &m88e1518_config,
711 .startup = &m88e1011s_startup,
712 .shutdown = &genphy_shutdown,
713 .readext = &m88e1xxx_phy_extread,
714 .writeext = &m88e1xxx_phy_extwrite,
717 static struct phy_driver M88E1310_driver = {
718 .name = "Marvell 88E1310",
721 .features = PHY_GBIT_FEATURES,
722 .config = &m88e1310_config,
723 .startup = &m88e1011s_startup,
724 .shutdown = &genphy_shutdown,
727 static struct phy_driver M88E1680_driver = {
728 .name = "Marvell 88E1680",
731 .features = PHY_GBIT_FEATURES,
732 .config = &m88e1680_config,
733 .startup = &genphy_startup,
734 .shutdown = &genphy_shutdown,
737 int phy_marvell_init(void)
739 phy_register(&M88E1310_driver);
740 phy_register(&M88E1149S_driver);
741 phy_register(&M88E1145_driver);
742 phy_register(&M88E1121R_driver);
743 phy_register(&M88E1118_driver);
744 phy_register(&M88E1118R_driver);
745 phy_register(&M88E1111S_driver);
746 phy_register(&M88E1011S_driver);
747 phy_register(&M88E1510_driver);
748 phy_register(&M88E1518_driver);
749 phy_register(&M88E1680_driver);