1 // SPDX-License-Identifier: GPL-2.0+
3 * drivers/net/phy/broadcom.c
5 * Broadcom BCM5411, BCM5421 and BCM5461 Gigabit Ethernet
8 * Copyright (c) 2006 Maciej W. Rozycki
10 * Inspired by code written by Amy Fong.
13 #include "bcm-phy-lib.h"
14 #include <linux/delay.h>
15 #include <linux/module.h>
16 #include <linux/phy.h>
17 #include <linux/brcmphy.h>
20 #define BRCM_PHY_MODEL(phydev) \
21 ((phydev)->drv->phy_id & (phydev)->drv->phy_id_mask)
23 #define BRCM_PHY_REV(phydev) \
24 ((phydev)->drv->phy_id & ~((phydev)->drv->phy_id_mask))
26 MODULE_DESCRIPTION("Broadcom PHY driver");
27 MODULE_AUTHOR("Maciej W. Rozycki");
28 MODULE_LICENSE("GPL");
30 static int bcm54xx_config_clock_delay(struct phy_device *phydev)
34 /* handling PHY's internal RX clock delay */
35 val = bcm54xx_auxctl_read(phydev, MII_BCM54XX_AUXCTL_SHDWSEL_MISC);
36 val |= MII_BCM54XX_AUXCTL_MISC_WREN;
37 if (phydev->interface == PHY_INTERFACE_MODE_RGMII ||
38 phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID) {
39 /* Disable RGMII RXC-RXD skew */
40 val &= ~MII_BCM54XX_AUXCTL_SHDWSEL_MISC_RGMII_SKEW_EN;
42 if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID ||
43 phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) {
44 /* Enable RGMII RXC-RXD skew */
45 val |= MII_BCM54XX_AUXCTL_SHDWSEL_MISC_RGMII_SKEW_EN;
47 rc = bcm54xx_auxctl_write(phydev, MII_BCM54XX_AUXCTL_SHDWSEL_MISC,
52 /* handling PHY's internal TX clock delay */
53 val = bcm_phy_read_shadow(phydev, BCM54810_SHD_CLK_CTL);
54 if (phydev->interface == PHY_INTERFACE_MODE_RGMII ||
55 phydev->interface == PHY_INTERFACE_MODE_RGMII_RXID) {
56 /* Disable internal TX clock delay */
57 val &= ~BCM54810_SHD_CLK_CTL_GTXCLK_EN;
59 if (phydev->interface == PHY_INTERFACE_MODE_RGMII_ID ||
60 phydev->interface == PHY_INTERFACE_MODE_RGMII_TXID) {
61 /* Enable internal TX clock delay */
62 val |= BCM54810_SHD_CLK_CTL_GTXCLK_EN;
64 rc = bcm_phy_write_shadow(phydev, BCM54810_SHD_CLK_CTL, val);
71 static int bcm54210e_config_init(struct phy_device *phydev)
75 bcm54xx_config_clock_delay(phydev);
77 if (phydev->dev_flags & PHY_BRCM_EN_MASTER_MODE) {
78 val = phy_read(phydev, MII_CTRL1000);
79 val |= CTL1000_AS_MASTER | CTL1000_ENABLE_MASTER;
80 phy_write(phydev, MII_CTRL1000, val);
86 static int bcm54612e_config_init(struct phy_device *phydev)
90 bcm54xx_config_clock_delay(phydev);
92 /* Enable CLK125 MUX on LED4 if ref clock is enabled. */
93 if (!(phydev->dev_flags & PHY_BRCM_RX_REFCLK_UNUSED)) {
96 reg = bcm_phy_read_exp(phydev, BCM54612E_EXP_SPARE0);
97 err = bcm_phy_write_exp(phydev, BCM54612E_EXP_SPARE0,
98 BCM54612E_LED4_CLK125OUT_EN | reg);
107 static int bcm54616s_config_init(struct phy_device *phydev)
111 if (phydev->interface != PHY_INTERFACE_MODE_SGMII &&
112 phydev->interface != PHY_INTERFACE_MODE_1000BASEX)
115 /* Ensure proper interface mode is selected. */
116 /* Disable RGMII mode */
117 val = bcm54xx_auxctl_read(phydev, MII_BCM54XX_AUXCTL_SHDWSEL_MISC);
120 val &= ~MII_BCM54XX_AUXCTL_SHDWSEL_MISC_RGMII_EN;
121 val |= MII_BCM54XX_AUXCTL_MISC_WREN;
122 rc = bcm54xx_auxctl_write(phydev, MII_BCM54XX_AUXCTL_SHDWSEL_MISC,
127 /* Select 1000BASE-X register set (primary SerDes) */
128 val = bcm_phy_read_shadow(phydev, BCM54XX_SHD_MODE);
131 val |= BCM54XX_SHD_MODE_1000BX;
132 rc = bcm_phy_write_shadow(phydev, BCM54XX_SHD_MODE, val);
136 /* Power down SerDes interface */
137 rc = phy_set_bits(phydev, MII_BMCR, BMCR_PDOWN);
141 /* Select proper interface mode */
142 val &= ~BCM54XX_SHD_INTF_SEL_MASK;
143 val |= phydev->interface == PHY_INTERFACE_MODE_SGMII ?
144 BCM54XX_SHD_INTF_SEL_SGMII :
145 BCM54XX_SHD_INTF_SEL_GBIC;
146 rc = bcm_phy_write_shadow(phydev, BCM54XX_SHD_MODE, val);
150 /* Power up SerDes interface */
151 rc = phy_clear_bits(phydev, MII_BMCR, BMCR_PDOWN);
155 /* Select copper register set */
156 val &= ~BCM54XX_SHD_MODE_1000BX;
157 rc = bcm_phy_write_shadow(phydev, BCM54XX_SHD_MODE, val);
161 /* Power up copper interface */
162 return phy_clear_bits(phydev, MII_BMCR, BMCR_PDOWN);
165 /* Needs SMDSP clock enabled via bcm54xx_phydsp_config() */
166 static int bcm50610_a0_workaround(struct phy_device *phydev)
170 err = bcm_phy_write_exp(phydev, MII_BCM54XX_EXP_AADJ1CH0,
171 MII_BCM54XX_EXP_AADJ1CH0_SWP_ABCD_OEN |
172 MII_BCM54XX_EXP_AADJ1CH0_SWSEL_THPF);
176 err = bcm_phy_write_exp(phydev, MII_BCM54XX_EXP_AADJ1CH3,
177 MII_BCM54XX_EXP_AADJ1CH3_ADCCKADJ);
181 err = bcm_phy_write_exp(phydev, MII_BCM54XX_EXP_EXP75,
182 MII_BCM54XX_EXP_EXP75_VDACCTRL);
186 err = bcm_phy_write_exp(phydev, MII_BCM54XX_EXP_EXP96,
187 MII_BCM54XX_EXP_EXP96_MYST);
191 err = bcm_phy_write_exp(phydev, MII_BCM54XX_EXP_EXP97,
192 MII_BCM54XX_EXP_EXP97_MYST);
197 static int bcm54xx_phydsp_config(struct phy_device *phydev)
201 /* Enable the SMDSP clock */
202 err = bcm54xx_auxctl_write(phydev,
203 MII_BCM54XX_AUXCTL_SHDWSEL_AUXCTL,
204 MII_BCM54XX_AUXCTL_ACTL_SMDSP_ENA |
205 MII_BCM54XX_AUXCTL_ACTL_TX_6DB);
209 if (BRCM_PHY_MODEL(phydev) == PHY_ID_BCM50610 ||
210 BRCM_PHY_MODEL(phydev) == PHY_ID_BCM50610M) {
211 /* Clear bit 9 to fix a phy interop issue. */
212 err = bcm_phy_write_exp(phydev, MII_BCM54XX_EXP_EXP08,
213 MII_BCM54XX_EXP_EXP08_RJCT_2MHZ);
217 if (phydev->drv->phy_id == PHY_ID_BCM50610) {
218 err = bcm50610_a0_workaround(phydev);
224 if (BRCM_PHY_MODEL(phydev) == PHY_ID_BCM57780) {
227 val = bcm_phy_read_exp(phydev, MII_BCM54XX_EXP_EXP75);
231 val |= MII_BCM54XX_EXP_EXP75_CM_OSC;
232 err = bcm_phy_write_exp(phydev, MII_BCM54XX_EXP_EXP75, val);
236 /* Disable the SMDSP clock */
237 err2 = bcm54xx_auxctl_write(phydev,
238 MII_BCM54XX_AUXCTL_SHDWSEL_AUXCTL,
239 MII_BCM54XX_AUXCTL_ACTL_TX_6DB);
241 /* Return the first error reported. */
242 return err ? err : err2;
245 static void bcm54xx_adjust_rxrefclk(struct phy_device *phydev)
249 bool clk125en = true;
251 /* Abort if we are using an untested phy. */
252 if (BRCM_PHY_MODEL(phydev) != PHY_ID_BCM57780 &&
253 BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610 &&
254 BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610M &&
255 BRCM_PHY_MODEL(phydev) != PHY_ID_BCM54810 &&
256 BRCM_PHY_MODEL(phydev) != PHY_ID_BCM54811)
259 val = bcm_phy_read_shadow(phydev, BCM54XX_SHD_SCR3);
265 if ((BRCM_PHY_MODEL(phydev) == PHY_ID_BCM50610 ||
266 BRCM_PHY_MODEL(phydev) == PHY_ID_BCM50610M) &&
267 BRCM_PHY_REV(phydev) >= 0x3) {
269 * Here, bit 0 _disables_ CLK125 when set.
270 * This bit is set by default.
274 if (phydev->dev_flags & PHY_BRCM_RX_REFCLK_UNUSED) {
275 if (BRCM_PHY_MODEL(phydev) != PHY_ID_BCM54811) {
276 /* Here, bit 0 _enables_ CLK125 when set */
277 val &= ~BCM54XX_SHD_SCR3_DEF_CLK125;
283 if (!clk125en || (phydev->dev_flags & PHY_BRCM_AUTO_PWRDWN_ENABLE))
284 val &= ~BCM54XX_SHD_SCR3_DLLAPD_DIS;
286 val |= BCM54XX_SHD_SCR3_DLLAPD_DIS;
288 if (phydev->dev_flags & PHY_BRCM_DIS_TXCRXC_NOENRGY) {
289 if (BRCM_PHY_MODEL(phydev) == PHY_ID_BCM54810 ||
290 BRCM_PHY_MODEL(phydev) == PHY_ID_BCM54811)
291 val |= BCM54810_SHD_SCR3_TRDDAPD;
293 val |= BCM54XX_SHD_SCR3_TRDDAPD;
297 bcm_phy_write_shadow(phydev, BCM54XX_SHD_SCR3, val);
299 val = bcm_phy_read_shadow(phydev, BCM54XX_SHD_APD);
305 if (!clk125en || (phydev->dev_flags & PHY_BRCM_AUTO_PWRDWN_ENABLE))
306 val |= BCM54XX_SHD_APD_EN;
308 val &= ~BCM54XX_SHD_APD_EN;
311 bcm_phy_write_shadow(phydev, BCM54XX_SHD_APD, val);
314 static int bcm54xx_config_init(struct phy_device *phydev)
318 reg = phy_read(phydev, MII_BCM54XX_ECR);
322 /* Mask interrupts globally. */
323 reg |= MII_BCM54XX_ECR_IM;
324 err = phy_write(phydev, MII_BCM54XX_ECR, reg);
328 /* Unmask events we are interested in. */
329 reg = ~(MII_BCM54XX_INT_DUPLEX |
330 MII_BCM54XX_INT_SPEED |
331 MII_BCM54XX_INT_LINK);
332 err = phy_write(phydev, MII_BCM54XX_IMR, reg);
336 if ((BRCM_PHY_MODEL(phydev) == PHY_ID_BCM50610 ||
337 BRCM_PHY_MODEL(phydev) == PHY_ID_BCM50610M) &&
338 (phydev->dev_flags & PHY_BRCM_CLEAR_RGMII_MODE))
339 bcm_phy_write_shadow(phydev, BCM54XX_SHD_RGMII_MODE, 0);
341 bcm54xx_adjust_rxrefclk(phydev);
343 switch (BRCM_PHY_MODEL(phydev)) {
344 case PHY_ID_BCM50610:
345 case PHY_ID_BCM50610M:
346 err = bcm54xx_config_clock_delay(phydev);
348 case PHY_ID_BCM54210E:
349 err = bcm54210e_config_init(phydev);
351 case PHY_ID_BCM54612E:
352 err = bcm54612e_config_init(phydev);
354 case PHY_ID_BCM54616S:
355 err = bcm54616s_config_init(phydev);
357 case PHY_ID_BCM54810:
358 /* For BCM54810, we need to disable BroadR-Reach function */
359 val = bcm_phy_read_exp(phydev,
360 BCM54810_EXP_BROADREACH_LRE_MISC_CTL);
361 val &= ~BCM54810_EXP_BROADREACH_LRE_MISC_CTL_EN;
362 err = bcm_phy_write_exp(phydev,
363 BCM54810_EXP_BROADREACH_LRE_MISC_CTL,
370 bcm54xx_phydsp_config(phydev);
372 /* Encode link speed into LED1 and LED3 pair (green/amber).
373 * Also flash these two LEDs on activity. This means configuring
374 * them for MULTICOLOR and encoding link/activity into them.
376 val = BCM5482_SHD_LEDS1_LED1(BCM_LED_SRC_MULTICOLOR1) |
377 BCM5482_SHD_LEDS1_LED3(BCM_LED_SRC_MULTICOLOR1);
378 bcm_phy_write_shadow(phydev, BCM5482_SHD_LEDS1, val);
380 val = BCM_LED_MULTICOLOR_IN_PHASE |
381 BCM5482_SHD_LEDS1_LED1(BCM_LED_MULTICOLOR_LINK_ACT) |
382 BCM5482_SHD_LEDS1_LED3(BCM_LED_MULTICOLOR_LINK_ACT);
383 bcm_phy_write_exp(phydev, BCM_EXP_MULTICOLOR, val);
388 static int bcm54xx_resume(struct phy_device *phydev)
392 /* Writes to register other than BMCR would be ignored
393 * unless we clear the PDOWN bit first
395 ret = genphy_resume(phydev);
399 /* Upon exiting power down, the PHY remains in an internal reset state
404 return bcm54xx_config_init(phydev);
407 static int bcm54811_config_init(struct phy_device *phydev)
411 /* Disable BroadR-Reach function. */
412 reg = bcm_phy_read_exp(phydev, BCM54810_EXP_BROADREACH_LRE_MISC_CTL);
413 reg &= ~BCM54810_EXP_BROADREACH_LRE_MISC_CTL_EN;
414 err = bcm_phy_write_exp(phydev, BCM54810_EXP_BROADREACH_LRE_MISC_CTL,
419 err = bcm54xx_config_init(phydev);
421 /* Enable CLK125 MUX on LED4 if ref clock is enabled. */
422 if (!(phydev->dev_flags & PHY_BRCM_RX_REFCLK_UNUSED)) {
423 reg = bcm_phy_read_exp(phydev, BCM54612E_EXP_SPARE0);
424 err = bcm_phy_write_exp(phydev, BCM54612E_EXP_SPARE0,
425 BCM54612E_LED4_CLK125OUT_EN | reg);
433 static int bcm5482_config_init(struct phy_device *phydev)
437 err = bcm54xx_config_init(phydev);
439 if (phydev->dev_flags & PHY_BCM_FLAGS_MODE_1000BX) {
441 * Enable secondary SerDes and its use as an LED source
443 reg = bcm_phy_read_shadow(phydev, BCM5482_SHD_SSD);
444 bcm_phy_write_shadow(phydev, BCM5482_SHD_SSD,
446 BCM5482_SHD_SSD_LEDM |
450 * Enable SGMII slave mode and auto-detection
452 reg = BCM5482_SSD_SGMII_SLAVE | MII_BCM54XX_EXP_SEL_SSD;
453 err = bcm_phy_read_exp(phydev, reg);
456 err = bcm_phy_write_exp(phydev, reg, err |
457 BCM5482_SSD_SGMII_SLAVE_EN |
458 BCM5482_SSD_SGMII_SLAVE_AD);
463 * Disable secondary SerDes powerdown
465 reg = BCM5482_SSD_1000BX_CTL | MII_BCM54XX_EXP_SEL_SSD;
466 err = bcm_phy_read_exp(phydev, reg);
469 err = bcm_phy_write_exp(phydev, reg,
470 err & ~BCM5482_SSD_1000BX_CTL_PWRDOWN);
475 * Select 1000BASE-X register set (primary SerDes)
477 reg = bcm_phy_read_shadow(phydev, BCM54XX_SHD_MODE);
478 bcm_phy_write_shadow(phydev, BCM54XX_SHD_MODE,
479 reg | BCM54XX_SHD_MODE_1000BX);
482 * LED1=ACTIVITYLED, LED3=LINKSPD[2]
483 * (Use LED1 as secondary SerDes ACTIVITY LED)
485 bcm_phy_write_shadow(phydev, BCM5482_SHD_LEDS1,
486 BCM5482_SHD_LEDS1_LED1(BCM_LED_SRC_ACTIVITYLED) |
487 BCM5482_SHD_LEDS1_LED3(BCM_LED_SRC_LINKSPD2));
490 * Auto-negotiation doesn't seem to work quite right
491 * in this mode, so we disable it and force it to the
492 * right speed/duplex setting. Only 'link status'
495 phydev->autoneg = AUTONEG_DISABLE;
496 phydev->speed = SPEED_1000;
497 phydev->duplex = DUPLEX_FULL;
503 static int bcm5482_read_status(struct phy_device *phydev)
507 err = genphy_read_status(phydev);
509 if (phydev->dev_flags & PHY_BCM_FLAGS_MODE_1000BX) {
511 * Only link status matters for 1000Base-X mode, so force
512 * 1000 Mbit/s full-duplex status
515 phydev->speed = SPEED_1000;
516 phydev->duplex = DUPLEX_FULL;
523 static int bcm5481_config_aneg(struct phy_device *phydev)
525 struct device_node *np = phydev->mdio.dev.of_node;
529 ret = genphy_config_aneg(phydev);
531 /* Then we can set up the delay. */
532 bcm54xx_config_clock_delay(phydev);
534 if (of_property_read_bool(np, "enet-phy-lane-swap")) {
535 /* Lane Swap - Undocumented register...magic! */
536 ret = bcm_phy_write_exp(phydev, MII_BCM54XX_EXP_SEL_ER + 0x9,
545 static int bcm54616s_probe(struct phy_device *phydev)
549 val = bcm_phy_read_shadow(phydev, BCM54XX_SHD_MODE);
553 /* The PHY is strapped in RGMII-fiber mode when INTERF_SEL[1:0]
554 * is 01b, and the link between PHY and its link partner can be
555 * either 1000Base-X or 100Base-FX.
556 * RGMII-1000Base-X is properly supported, but RGMII-100Base-FX
557 * support is still missing as of now.
559 if ((val & BCM54XX_SHD_INTF_SEL_MASK) == BCM54XX_SHD_INTF_SEL_RGMII) {
560 val = bcm_phy_read_shadow(phydev, BCM54616S_SHD_100FX_CTRL);
564 /* Bit 0 of the SerDes 100-FX Control register, when set
565 * to 1, sets the MII/RGMII -> 100BASE-FX configuration.
566 * When this bit is set to 0, it sets the GMII/RGMII ->
567 * 1000BASE-X configuration.
569 if (!(val & BCM54616S_100FX_MODE))
570 phydev->dev_flags |= PHY_BCM_FLAGS_MODE_1000BX;
572 phydev->port = PORT_FIBRE;
578 static int bcm54616s_config_aneg(struct phy_device *phydev)
583 if (phydev->dev_flags & PHY_BCM_FLAGS_MODE_1000BX)
584 ret = genphy_c37_config_aneg(phydev);
586 ret = genphy_config_aneg(phydev);
588 /* Then we can set up the delay. */
589 bcm54xx_config_clock_delay(phydev);
594 static int bcm54616s_read_status(struct phy_device *phydev)
598 if (phydev->dev_flags & PHY_BCM_FLAGS_MODE_1000BX)
599 err = genphy_c37_read_status(phydev);
601 err = genphy_read_status(phydev);
606 static int brcm_phy_setbits(struct phy_device *phydev, int reg, int set)
610 val = phy_read(phydev, reg);
614 return phy_write(phydev, reg, val | set);
617 static int brcm_fet_config_init(struct phy_device *phydev)
619 int reg, err, err2, brcmtest;
621 /* Reset the PHY to bring it to a known state. */
622 err = phy_write(phydev, MII_BMCR, BMCR_RESET);
626 /* The datasheet indicates the PHY needs up to 1us to complete a reset,
627 * build some slack here.
629 usleep_range(1000, 2000);
631 /* The PHY requires 65 MDC clock cycles to complete a write operation
632 * and turnaround the line properly.
634 * We ignore -EIO here as the MDIO controller (e.g.: mdio-bcm-unimac)
635 * may flag the lack of turn-around as a read failure. This is
636 * particularly true with this combination since the MDIO controller
637 * only used 64 MDC cycles. This is not a critical failure in this
638 * specific case and it has no functional impact otherwise, so we let
639 * that one go through. If there is a genuine bus error, the next read
640 * of MII_BRCM_FET_INTREG will error out.
642 err = phy_read(phydev, MII_BMCR);
643 if (err < 0 && err != -EIO)
646 reg = phy_read(phydev, MII_BRCM_FET_INTREG);
650 /* Unmask events we are interested in and mask interrupts globally. */
651 reg = MII_BRCM_FET_IR_DUPLEX_EN |
652 MII_BRCM_FET_IR_SPEED_EN |
653 MII_BRCM_FET_IR_LINK_EN |
654 MII_BRCM_FET_IR_ENABLE |
655 MII_BRCM_FET_IR_MASK;
657 err = phy_write(phydev, MII_BRCM_FET_INTREG, reg);
661 /* Enable shadow register access */
662 brcmtest = phy_read(phydev, MII_BRCM_FET_BRCMTEST);
666 reg = brcmtest | MII_BRCM_FET_BT_SRE;
668 err = phy_write(phydev, MII_BRCM_FET_BRCMTEST, reg);
672 /* Set the LED mode */
673 reg = phy_read(phydev, MII_BRCM_FET_SHDW_AUXMODE4);
679 reg &= ~MII_BRCM_FET_SHDW_AM4_LED_MASK;
680 reg |= MII_BRCM_FET_SHDW_AM4_LED_MODE1;
682 err = phy_write(phydev, MII_BRCM_FET_SHDW_AUXMODE4, reg);
686 /* Enable auto MDIX */
687 err = brcm_phy_setbits(phydev, MII_BRCM_FET_SHDW_MISCCTRL,
688 MII_BRCM_FET_SHDW_MC_FAME);
692 if (phydev->dev_flags & PHY_BRCM_AUTO_PWRDWN_ENABLE) {
693 /* Enable auto power down */
694 err = brcm_phy_setbits(phydev, MII_BRCM_FET_SHDW_AUXSTAT2,
695 MII_BRCM_FET_SHDW_AS2_APDE);
699 /* Disable shadow register access */
700 err2 = phy_write(phydev, MII_BRCM_FET_BRCMTEST, brcmtest);
707 static int brcm_fet_ack_interrupt(struct phy_device *phydev)
711 /* Clear pending interrupts. */
712 reg = phy_read(phydev, MII_BRCM_FET_INTREG);
719 static int brcm_fet_config_intr(struct phy_device *phydev)
723 reg = phy_read(phydev, MII_BRCM_FET_INTREG);
727 if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
728 reg &= ~MII_BRCM_FET_IR_MASK;
730 reg |= MII_BRCM_FET_IR_MASK;
732 err = phy_write(phydev, MII_BRCM_FET_INTREG, reg);
736 struct bcm53xx_phy_priv {
740 static int bcm53xx_phy_probe(struct phy_device *phydev)
742 struct bcm53xx_phy_priv *priv;
744 priv = devm_kzalloc(&phydev->mdio.dev, sizeof(*priv), GFP_KERNEL);
750 priv->stats = devm_kcalloc(&phydev->mdio.dev,
751 bcm_phy_get_sset_count(phydev), sizeof(u64),
759 static void bcm53xx_phy_get_stats(struct phy_device *phydev,
760 struct ethtool_stats *stats, u64 *data)
762 struct bcm53xx_phy_priv *priv = phydev->priv;
764 bcm_phy_get_stats(phydev, priv->stats, stats, data);
767 static struct phy_driver broadcom_drivers[] = {
769 .phy_id = PHY_ID_BCM5411,
770 .phy_id_mask = 0xfffffff0,
771 .name = "Broadcom BCM5411",
772 /* PHY_GBIT_FEATURES */
773 .config_init = bcm54xx_config_init,
774 .ack_interrupt = bcm_phy_ack_intr,
775 .config_intr = bcm_phy_config_intr,
777 .phy_id = PHY_ID_BCM5421,
778 .phy_id_mask = 0xfffffff0,
779 .name = "Broadcom BCM5421",
780 /* PHY_GBIT_FEATURES */
781 .config_init = bcm54xx_config_init,
782 .ack_interrupt = bcm_phy_ack_intr,
783 .config_intr = bcm_phy_config_intr,
785 .phy_id = PHY_ID_BCM54210E,
786 .phy_id_mask = 0xfffffff0,
787 .name = "Broadcom BCM54210E",
788 /* PHY_GBIT_FEATURES */
789 .config_init = bcm54xx_config_init,
790 .ack_interrupt = bcm_phy_ack_intr,
791 .config_intr = bcm_phy_config_intr,
793 .phy_id = PHY_ID_BCM5461,
794 .phy_id_mask = 0xfffffff0,
795 .name = "Broadcom BCM5461",
796 /* PHY_GBIT_FEATURES */
797 .config_init = bcm54xx_config_init,
798 .ack_interrupt = bcm_phy_ack_intr,
799 .config_intr = bcm_phy_config_intr,
801 .phy_id = PHY_ID_BCM54612E,
802 .phy_id_mask = 0xfffffff0,
803 .name = "Broadcom BCM54612E",
804 /* PHY_GBIT_FEATURES */
805 .config_init = bcm54xx_config_init,
806 .ack_interrupt = bcm_phy_ack_intr,
807 .config_intr = bcm_phy_config_intr,
809 .phy_id = PHY_ID_BCM54616S,
810 .phy_id_mask = 0xfffffff0,
811 .name = "Broadcom BCM54616S",
812 /* PHY_GBIT_FEATURES */
813 .soft_reset = genphy_soft_reset,
814 .config_init = bcm54xx_config_init,
815 .config_aneg = bcm54616s_config_aneg,
816 .ack_interrupt = bcm_phy_ack_intr,
817 .config_intr = bcm_phy_config_intr,
818 .read_status = bcm54616s_read_status,
819 .probe = bcm54616s_probe,
821 .phy_id = PHY_ID_BCM5464,
822 .phy_id_mask = 0xfffffff0,
823 .name = "Broadcom BCM5464",
824 /* PHY_GBIT_FEATURES */
825 .config_init = bcm54xx_config_init,
826 .ack_interrupt = bcm_phy_ack_intr,
827 .config_intr = bcm_phy_config_intr,
828 .suspend = genphy_suspend,
829 .resume = genphy_resume,
831 .phy_id = PHY_ID_BCM5481,
832 .phy_id_mask = 0xfffffff0,
833 .name = "Broadcom BCM5481",
834 /* PHY_GBIT_FEATURES */
835 .config_init = bcm54xx_config_init,
836 .config_aneg = bcm5481_config_aneg,
837 .ack_interrupt = bcm_phy_ack_intr,
838 .config_intr = bcm_phy_config_intr,
840 .phy_id = PHY_ID_BCM54810,
841 .phy_id_mask = 0xfffffff0,
842 .name = "Broadcom BCM54810",
843 /* PHY_GBIT_FEATURES */
844 .config_init = bcm54xx_config_init,
845 .config_aneg = bcm5481_config_aneg,
846 .ack_interrupt = bcm_phy_ack_intr,
847 .config_intr = bcm_phy_config_intr,
848 .suspend = genphy_suspend,
849 .resume = bcm54xx_resume,
851 .phy_id = PHY_ID_BCM54811,
852 .phy_id_mask = 0xfffffff0,
853 .name = "Broadcom BCM54811",
854 /* PHY_GBIT_FEATURES */
855 .config_init = bcm54811_config_init,
856 .config_aneg = bcm5481_config_aneg,
857 .ack_interrupt = bcm_phy_ack_intr,
858 .config_intr = bcm_phy_config_intr,
859 .suspend = genphy_suspend,
860 .resume = bcm54xx_resume,
862 .phy_id = PHY_ID_BCM5482,
863 .phy_id_mask = 0xfffffff0,
864 .name = "Broadcom BCM5482",
865 /* PHY_GBIT_FEATURES */
866 .config_init = bcm5482_config_init,
867 .read_status = bcm5482_read_status,
868 .ack_interrupt = bcm_phy_ack_intr,
869 .config_intr = bcm_phy_config_intr,
871 .phy_id = PHY_ID_BCM50610,
872 .phy_id_mask = 0xfffffff0,
873 .name = "Broadcom BCM50610",
874 /* PHY_GBIT_FEATURES */
875 .config_init = bcm54xx_config_init,
876 .ack_interrupt = bcm_phy_ack_intr,
877 .config_intr = bcm_phy_config_intr,
879 .phy_id = PHY_ID_BCM50610M,
880 .phy_id_mask = 0xfffffff0,
881 .name = "Broadcom BCM50610M",
882 /* PHY_GBIT_FEATURES */
883 .config_init = bcm54xx_config_init,
884 .ack_interrupt = bcm_phy_ack_intr,
885 .config_intr = bcm_phy_config_intr,
887 .phy_id = PHY_ID_BCM57780,
888 .phy_id_mask = 0xfffffff0,
889 .name = "Broadcom BCM57780",
890 /* PHY_GBIT_FEATURES */
891 .config_init = bcm54xx_config_init,
892 .ack_interrupt = bcm_phy_ack_intr,
893 .config_intr = bcm_phy_config_intr,
895 .phy_id = PHY_ID_BCMAC131,
896 .phy_id_mask = 0xfffffff0,
897 .name = "Broadcom BCMAC131",
898 /* PHY_BASIC_FEATURES */
899 .config_init = brcm_fet_config_init,
900 .ack_interrupt = brcm_fet_ack_interrupt,
901 .config_intr = brcm_fet_config_intr,
903 .phy_id = PHY_ID_BCM5241,
904 .phy_id_mask = 0xfffffff0,
905 .name = "Broadcom BCM5241",
906 /* PHY_BASIC_FEATURES */
907 .config_init = brcm_fet_config_init,
908 .ack_interrupt = brcm_fet_ack_interrupt,
909 .config_intr = brcm_fet_config_intr,
911 .phy_id = PHY_ID_BCM5395,
912 .phy_id_mask = 0xfffffff0,
913 .name = "Broadcom BCM5395",
914 .flags = PHY_IS_INTERNAL,
915 /* PHY_GBIT_FEATURES */
916 .get_sset_count = bcm_phy_get_sset_count,
917 .get_strings = bcm_phy_get_strings,
918 .get_stats = bcm53xx_phy_get_stats,
919 .probe = bcm53xx_phy_probe,
921 .phy_id = PHY_ID_BCM53125,
922 .phy_id_mask = 0xfffffff0,
923 .name = "Broadcom BCM53125",
924 .flags = PHY_IS_INTERNAL,
925 /* PHY_GBIT_FEATURES */
926 .get_sset_count = bcm_phy_get_sset_count,
927 .get_strings = bcm_phy_get_strings,
928 .get_stats = bcm53xx_phy_get_stats,
929 .probe = bcm53xx_phy_probe,
930 .config_init = bcm54xx_config_init,
931 .ack_interrupt = bcm_phy_ack_intr,
932 .config_intr = bcm_phy_config_intr,
934 .phy_id = PHY_ID_BCM89610,
935 .phy_id_mask = 0xfffffff0,
936 .name = "Broadcom BCM89610",
937 /* PHY_GBIT_FEATURES */
938 .config_init = bcm54xx_config_init,
939 .ack_interrupt = bcm_phy_ack_intr,
940 .config_intr = bcm_phy_config_intr,
943 module_phy_driver(broadcom_drivers);
945 static struct mdio_device_id __maybe_unused broadcom_tbl[] = {
946 { PHY_ID_BCM5411, 0xfffffff0 },
947 { PHY_ID_BCM5421, 0xfffffff0 },
948 { PHY_ID_BCM54210E, 0xfffffff0 },
949 { PHY_ID_BCM5461, 0xfffffff0 },
950 { PHY_ID_BCM54612E, 0xfffffff0 },
951 { PHY_ID_BCM54616S, 0xfffffff0 },
952 { PHY_ID_BCM5464, 0xfffffff0 },
953 { PHY_ID_BCM5481, 0xfffffff0 },
954 { PHY_ID_BCM54810, 0xfffffff0 },
955 { PHY_ID_BCM54811, 0xfffffff0 },
956 { PHY_ID_BCM5482, 0xfffffff0 },
957 { PHY_ID_BCM50610, 0xfffffff0 },
958 { PHY_ID_BCM50610M, 0xfffffff0 },
959 { PHY_ID_BCM57780, 0xfffffff0 },
960 { PHY_ID_BCMAC131, 0xfffffff0 },
961 { PHY_ID_BCM5241, 0xfffffff0 },
962 { PHY_ID_BCM5395, 0xfffffff0 },
963 { PHY_ID_BCM53125, 0xfffffff0 },
964 { PHY_ID_BCM89610, 0xfffffff0 },
968 MODULE_DEVICE_TABLE(mdio, broadcom_tbl);