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b560a58c FF |
1 | /* |
2 | * Broadcom BCM7xxx internal transceivers support. | |
3 | * | |
4 | * Copyright (C) 2014, Broadcom Corporation | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or | |
7 | * modify it under the terms of the GNU General Public License | |
8 | * as published by the Free Software Foundation; either version | |
9 | * 2 of the License, or (at your option) any later version. | |
10 | */ | |
11 | ||
12 | #include <linux/module.h> | |
13 | #include <linux/phy.h> | |
14 | #include <linux/delay.h> | |
15 | #include <linux/bitops.h> | |
16 | #include <linux/brcmphy.h> | |
b8f9a029 | 17 | #include <linux/mdio.h> |
b560a58c FF |
18 | |
19 | /* Broadcom BCM7xxx internal PHY registers */ | |
20 | #define MII_BCM7XXX_CHANNEL_WIDTH 0x2000 | |
21 | ||
22 | /* 40nm only register definitions */ | |
23 | #define MII_BCM7XXX_100TX_AUX_CTL 0x10 | |
24 | #define MII_BCM7XXX_100TX_FALSE_CAR 0x13 | |
25 | #define MII_BCM7XXX_100TX_DISC 0x14 | |
26 | #define MII_BCM7XXX_AUX_MODE 0x1d | |
27 | #define MII_BCM7XX_64CLK_MDIO BIT(12) | |
28 | #define MII_BCM7XXX_CORE_BASE1E 0x1e | |
29 | #define MII_BCM7XXX_TEST 0x1f | |
30 | #define MII_BCM7XXX_SHD_MODE_2 BIT(2) | |
31 | ||
a3622f2c FF |
32 | /* 28nm only register definitions */ |
33 | #define MISC_ADDR(base, channel) base, channel | |
34 | ||
35 | #define DSP_TAP10 MISC_ADDR(0x0a, 0) | |
36 | #define PLL_PLLCTRL_1 MISC_ADDR(0x32, 1) | |
37 | #define PLL_PLLCTRL_2 MISC_ADDR(0x32, 2) | |
38 | #define PLL_PLLCTRL_4 MISC_ADDR(0x33, 0) | |
39 | ||
40 | #define AFE_RXCONFIG_0 MISC_ADDR(0x38, 0) | |
41 | #define AFE_RXCONFIG_1 MISC_ADDR(0x38, 1) | |
a490631f | 42 | #define AFE_RXCONFIG_2 MISC_ADDR(0x38, 2) |
a3622f2c FF |
43 | #define AFE_RX_LP_COUNTER MISC_ADDR(0x38, 3) |
44 | #define AFE_TX_CONFIG MISC_ADDR(0x39, 0) | |
a490631f FF |
45 | #define AFE_VDCA_ICTRL_0 MISC_ADDR(0x39, 1) |
46 | #define AFE_VDAC_OTHERS_0 MISC_ADDR(0x39, 3) | |
a3622f2c FF |
47 | #define AFE_HPF_TRIM_OTHERS MISC_ADDR(0x3a, 0) |
48 | ||
49 | #define CORE_EXPB0 0xb0 | |
50 | ||
b560a58c FF |
51 | static void phy_write_exp(struct phy_device *phydev, |
52 | u16 reg, u16 value) | |
53 | { | |
54 | phy_write(phydev, MII_BCM54XX_EXP_SEL, MII_BCM54XX_EXP_SEL_ER | reg); | |
55 | phy_write(phydev, MII_BCM54XX_EXP_DATA, value); | |
56 | } | |
57 | ||
58 | static void phy_write_misc(struct phy_device *phydev, | |
59 | u16 reg, u16 chl, u16 value) | |
60 | { | |
61 | int tmp; | |
62 | ||
63 | phy_write(phydev, MII_BCM54XX_AUX_CTL, MII_BCM54XX_AUXCTL_SHDWSEL_MISC); | |
64 | ||
65 | tmp = phy_read(phydev, MII_BCM54XX_AUX_CTL); | |
66 | tmp |= MII_BCM54XX_AUXCTL_ACTL_SMDSP_ENA; | |
67 | phy_write(phydev, MII_BCM54XX_AUX_CTL, tmp); | |
68 | ||
69 | tmp = (chl * MII_BCM7XXX_CHANNEL_WIDTH) | reg; | |
70 | phy_write(phydev, MII_BCM54XX_EXP_SEL, tmp); | |
71 | ||
72 | phy_write(phydev, MII_BCM54XX_EXP_DATA, value); | |
73 | } | |
74 | ||
9c41f2ba FF |
75 | static void r_rc_cal_reset(struct phy_device *phydev) |
76 | { | |
77 | /* Reset R_CAL/RC_CAL Engine */ | |
78 | phy_write_exp(phydev, 0x00b0, 0x0010); | |
79 | ||
80 | /* Disable Reset R_AL/RC_CAL Engine */ | |
81 | phy_write_exp(phydev, 0x00b0, 0x0000); | |
82 | } | |
83 | ||
2a9df742 | 84 | static int bcm7xxx_28nm_b0_afe_config_init(struct phy_device *phydev) |
b560a58c | 85 | { |
b560a58c FF |
86 | /* Increase VCO range to prevent unlocking problem of PLL at low |
87 | * temp | |
88 | */ | |
a3622f2c | 89 | phy_write_misc(phydev, PLL_PLLCTRL_1, 0x0048); |
b560a58c FF |
90 | |
91 | /* Change Ki to 011 */ | |
a3622f2c | 92 | phy_write_misc(phydev, PLL_PLLCTRL_2, 0x021b); |
b560a58c FF |
93 | |
94 | /* Disable loading of TVCO buffer to bandgap, set bandgap trim | |
95 | * to 111 | |
96 | */ | |
a3622f2c | 97 | phy_write_misc(phydev, PLL_PLLCTRL_4, 0x0e20); |
b560a58c FF |
98 | |
99 | /* Adjust bias current trim by -3 */ | |
a3622f2c | 100 | phy_write_misc(phydev, DSP_TAP10, 0x690b); |
b560a58c FF |
101 | |
102 | /* Switch to CORE_BASE1E */ | |
103 | phy_write(phydev, MII_BCM7XXX_CORE_BASE1E, 0xd); | |
104 | ||
9c41f2ba | 105 | r_rc_cal_reset(phydev); |
b560a58c | 106 | |
9918542e FF |
107 | /* write AFE_RXCONFIG_0 */ |
108 | phy_write_misc(phydev, AFE_RXCONFIG_0, 0xeb19); | |
109 | ||
110 | /* write AFE_RXCONFIG_1 */ | |
111 | phy_write_misc(phydev, AFE_RXCONFIG_1, 0x9a3f); | |
112 | ||
113 | /* write AFE_RX_LP_COUNTER */ | |
a62ea5a7 | 114 | phy_write_misc(phydev, AFE_RX_LP_COUNTER, 0x7fc0); |
9918542e FF |
115 | |
116 | /* write AFE_HPF_TRIM_OTHERS */ | |
117 | phy_write_misc(phydev, AFE_HPF_TRIM_OTHERS, 0x000b); | |
118 | ||
119 | /* write AFTE_TX_CONFIG */ | |
120 | phy_write_misc(phydev, AFE_TX_CONFIG, 0x0800); | |
121 | ||
b560a58c FF |
122 | return 0; |
123 | } | |
124 | ||
a490631f FF |
125 | static int bcm7xxx_28nm_d0_afe_config_init(struct phy_device *phydev) |
126 | { | |
127 | /* AFE_RXCONFIG_0 */ | |
128 | phy_write_misc(phydev, AFE_RXCONFIG_0, 0xeb15); | |
129 | ||
130 | /* AFE_RXCONFIG_1 */ | |
131 | phy_write_misc(phydev, AFE_RXCONFIG_1, 0x9b2f); | |
132 | ||
133 | /* AFE_RXCONFIG_2, set rCal offset for HT=0 code and LT=-2 code */ | |
134 | phy_write_misc(phydev, AFE_RXCONFIG_2, 0x2003); | |
135 | ||
136 | /* AFE_RX_LP_COUNTER, set RX bandwidth to maximum */ | |
137 | phy_write_misc(phydev, AFE_RX_LP_COUNTER, 0x7fc0); | |
138 | ||
139 | /* AFE_TX_CONFIG, set 1000BT Cfeed=110 for all ports */ | |
140 | phy_write_misc(phydev, AFE_TX_CONFIG, 0x0061); | |
141 | ||
142 | /* AFE_VDCA_ICTRL_0, set Iq=1101 instead of 0111 for AB symmetry */ | |
143 | phy_write_misc(phydev, AFE_VDCA_ICTRL_0, 0xa7da); | |
144 | ||
145 | /* AFE_VDAC_OTHERS_0, set 1000BT Cidac=010 for all ports */ | |
146 | phy_write_misc(phydev, AFE_VDAC_OTHERS_0, 0xa020); | |
147 | ||
148 | /* AFE_HPF_TRIM_OTHERS, set 100Tx/10BT to -4.5% swing and set rCal | |
149 | * offset for HT=0 code | |
150 | */ | |
151 | phy_write_misc(phydev, AFE_HPF_TRIM_OTHERS, 0x00e3); | |
152 | ||
153 | /* CORE_BASE1E, force trim to overwrite and set I_ext trim to 0000 */ | |
154 | phy_write(phydev, MII_BCM7XXX_CORE_BASE1E, 0x0010); | |
155 | ||
156 | /* DSP_TAP10, adjust bias current trim (+0% swing, +0 tick) */ | |
157 | phy_write_misc(phydev, DSP_TAP10, 0x011b); | |
158 | ||
159 | /* Reset R_CAL/RC_CAL engine */ | |
160 | r_rc_cal_reset(phydev); | |
161 | ||
162 | return 0; | |
163 | } | |
164 | ||
0c2fdc25 FF |
165 | static int bcm7xxx_28nm_e0_plus_afe_config_init(struct phy_device *phydev) |
166 | { | |
167 | /* AFE_RXCONFIG_1, provide more margin for INL/DNL measurement */ | |
168 | phy_write_misc(phydev, AFE_RXCONFIG_1, 0x9b2f); | |
169 | ||
170 | /* AFE_VDCA_ICTRL_0, set Iq=1101 instead of 0111 for AB symmetry */ | |
171 | phy_write_misc(phydev, AFE_VDCA_ICTRL_0, 0xa7da); | |
172 | ||
173 | /* AFE_HPF_TRIM_OTHERS, set 100Tx/10BT to -4.5% swing and set rCal | |
174 | * offset for HT=0 code | |
175 | */ | |
176 | phy_write_misc(phydev, AFE_HPF_TRIM_OTHERS, 0x00e3); | |
177 | ||
178 | /* CORE_BASE1E, force trim to overwrite and set I_ext trim to 0000 */ | |
179 | phy_write(phydev, MII_BCM7XXX_CORE_BASE1E, 0x0010); | |
180 | ||
181 | /* DSP_TAP10, adjust bias current trim (+0% swing, +0 tick) */ | |
182 | phy_write_misc(phydev, DSP_TAP10, 0x011b); | |
183 | ||
184 | /* Reset R_CAL/RC_CAL engine */ | |
185 | r_rc_cal_reset(phydev); | |
186 | ||
187 | return 0; | |
188 | } | |
189 | ||
9df54dda FF |
190 | static int bcm7xxx_apd_enable(struct phy_device *phydev) |
191 | { | |
192 | int val; | |
193 | ||
194 | /* Enable powering down of the DLL during auto-power down */ | |
195 | val = bcm54xx_shadow_read(phydev, BCM54XX_SHD_SCR3); | |
196 | if (val < 0) | |
197 | return val; | |
198 | ||
199 | val |= BCM54XX_SHD_SCR3_DLLAPD_DIS; | |
200 | bcm54xx_shadow_write(phydev, BCM54XX_SHD_SCR3, val); | |
201 | ||
202 | /* Enable auto-power down */ | |
203 | val = bcm54xx_shadow_read(phydev, BCM54XX_SHD_APD); | |
204 | if (val < 0) | |
205 | return val; | |
206 | ||
207 | val |= BCM54XX_SHD_APD_EN; | |
208 | return bcm54xx_shadow_write(phydev, BCM54XX_SHD_APD, val); | |
209 | } | |
210 | ||
b8f9a029 FF |
211 | static int bcm7xxx_eee_enable(struct phy_device *phydev) |
212 | { | |
213 | int val; | |
214 | ||
215 | val = phy_read_mmd_indirect(phydev, BRCM_CL45VEN_EEE_CONTROL, | |
216 | MDIO_MMD_AN, phydev->addr); | |
217 | if (val < 0) | |
218 | return val; | |
219 | ||
220 | /* Enable general EEE feature at the PHY level */ | |
221 | val |= LPI_FEATURE_EN | LPI_FEATURE_EN_DIG1000X; | |
222 | ||
223 | phy_write_mmd_indirect(phydev, BRCM_CL45VEN_EEE_CONTROL, | |
224 | MDIO_MMD_AN, phydev->addr, val); | |
225 | ||
226 | /* Advertise supported modes */ | |
227 | val = phy_read_mmd_indirect(phydev, MDIO_AN_EEE_ADV, | |
228 | MDIO_MMD_AN, phydev->addr); | |
229 | ||
230 | val |= (MDIO_AN_EEE_ADV_100TX | MDIO_AN_EEE_ADV_1000T); | |
231 | phy_write_mmd_indirect(phydev, MDIO_AN_EEE_ADV, | |
232 | MDIO_MMD_AN, phydev->addr, val); | |
233 | ||
234 | return 0; | |
235 | } | |
236 | ||
b560a58c FF |
237 | static int bcm7xxx_28nm_config_init(struct phy_device *phydev) |
238 | { | |
d8ebfed3 FF |
239 | u8 rev = PHY_BRCM_7XXX_REV(phydev->dev_flags); |
240 | u8 patch = PHY_BRCM_7XXX_PATCH(phydev->dev_flags); | |
241 | int ret = 0; | |
242 | ||
6ec259c1 FF |
243 | pr_info_once("%s: %s PHY revision: 0x%02x, patch: %d\n", |
244 | dev_name(&phydev->dev), phydev->drv->name, rev, patch); | |
d8ebfed3 FF |
245 | |
246 | switch (rev) { | |
d8ebfed3 | 247 | case 0xb0: |
2a9df742 | 248 | ret = bcm7xxx_28nm_b0_afe_config_init(phydev); |
d8ebfed3 | 249 | break; |
a490631f FF |
250 | case 0xd0: |
251 | ret = bcm7xxx_28nm_d0_afe_config_init(phydev); | |
252 | break; | |
0c2fdc25 FF |
253 | case 0xe0: |
254 | case 0xf0: | |
60efff0c FF |
255 | /* Rev G0 introduces a roll over */ |
256 | case 0x10: | |
0c2fdc25 FF |
257 | ret = bcm7xxx_28nm_e0_plus_afe_config_init(phydev); |
258 | break; | |
d8ebfed3 | 259 | default: |
d8ebfed3 FF |
260 | break; |
261 | } | |
b560a58c | 262 | |
9df54dda FF |
263 | if (ret) |
264 | return ret; | |
265 | ||
b8f9a029 FF |
266 | ret = bcm7xxx_eee_enable(phydev); |
267 | if (ret) | |
268 | return ret; | |
269 | ||
9df54dda | 270 | return bcm7xxx_apd_enable(phydev); |
b560a58c FF |
271 | } |
272 | ||
4fd14e0b FF |
273 | static int bcm7xxx_28nm_resume(struct phy_device *phydev) |
274 | { | |
275 | int ret; | |
276 | ||
277 | /* Re-apply workarounds coming out suspend/resume */ | |
278 | ret = bcm7xxx_28nm_config_init(phydev); | |
279 | if (ret) | |
280 | return ret; | |
281 | ||
282 | /* 28nm Gigabit PHYs come out of reset without any half-duplex | |
283 | * or "hub" compliant advertised mode, fix that. This does not | |
284 | * cause any problems with the PHY library since genphy_config_aneg() | |
285 | * gracefully handles auto-negotiated and forced modes. | |
286 | */ | |
287 | return genphy_config_aneg(phydev); | |
288 | } | |
289 | ||
b560a58c FF |
290 | static int phy_set_clr_bits(struct phy_device *dev, int location, |
291 | int set_mask, int clr_mask) | |
292 | { | |
293 | int v, ret; | |
294 | ||
295 | v = phy_read(dev, location); | |
296 | if (v < 0) | |
297 | return v; | |
298 | ||
299 | v &= ~clr_mask; | |
300 | v |= set_mask; | |
301 | ||
302 | ret = phy_write(dev, location, v); | |
303 | if (ret < 0) | |
304 | return ret; | |
305 | ||
306 | return v; | |
307 | } | |
308 | ||
309 | static int bcm7xxx_config_init(struct phy_device *phydev) | |
310 | { | |
311 | int ret; | |
312 | ||
313 | /* Enable 64 clock MDIO */ | |
314 | phy_write(phydev, MII_BCM7XXX_AUX_MODE, MII_BCM7XX_64CLK_MDIO); | |
315 | phy_read(phydev, MII_BCM7XXX_AUX_MODE); | |
316 | ||
e18556ee FF |
317 | /* Workaround only required for 100Mbits/sec capable PHYs */ |
318 | if (phydev->supported & PHY_GBIT_FEATURES) | |
b560a58c FF |
319 | return 0; |
320 | ||
321 | /* set shadow mode 2 */ | |
322 | ret = phy_set_clr_bits(phydev, MII_BCM7XXX_TEST, | |
323 | MII_BCM7XXX_SHD_MODE_2, MII_BCM7XXX_SHD_MODE_2); | |
324 | if (ret < 0) | |
325 | return ret; | |
326 | ||
327 | /* set iddq_clkbias */ | |
328 | phy_write(phydev, MII_BCM7XXX_100TX_DISC, 0x0F00); | |
329 | udelay(10); | |
330 | ||
331 | /* reset iddq_clkbias */ | |
332 | phy_write(phydev, MII_BCM7XXX_100TX_DISC, 0x0C00); | |
333 | ||
334 | phy_write(phydev, MII_BCM7XXX_100TX_FALSE_CAR, 0x7555); | |
335 | ||
336 | /* reset shadow mode 2 */ | |
337 | ret = phy_set_clr_bits(phydev, MII_BCM7XXX_TEST, MII_BCM7XXX_SHD_MODE_2, 0); | |
338 | if (ret < 0) | |
339 | return ret; | |
340 | ||
341 | return 0; | |
342 | } | |
343 | ||
344 | /* Workaround for putting the PHY in IDDQ mode, required | |
82c084f5 | 345 | * for all BCM7XXX 40nm and 65nm PHYs |
b560a58c FF |
346 | */ |
347 | static int bcm7xxx_suspend(struct phy_device *phydev) | |
348 | { | |
349 | int ret; | |
350 | const struct bcm7xxx_regs { | |
351 | int reg; | |
352 | u16 value; | |
353 | } bcm7xxx_suspend_cfg[] = { | |
354 | { MII_BCM7XXX_TEST, 0x008b }, | |
355 | { MII_BCM7XXX_100TX_AUX_CTL, 0x01c0 }, | |
356 | { MII_BCM7XXX_100TX_DISC, 0x7000 }, | |
357 | { MII_BCM7XXX_TEST, 0x000f }, | |
358 | { MII_BCM7XXX_100TX_AUX_CTL, 0x20d0 }, | |
359 | { MII_BCM7XXX_TEST, 0x000b }, | |
360 | }; | |
361 | unsigned int i; | |
362 | ||
363 | for (i = 0; i < ARRAY_SIZE(bcm7xxx_suspend_cfg); i++) { | |
364 | ret = phy_write(phydev, | |
365 | bcm7xxx_suspend_cfg[i].reg, | |
366 | bcm7xxx_suspend_cfg[i].value); | |
367 | if (ret) | |
368 | return ret; | |
369 | } | |
370 | ||
371 | return 0; | |
372 | } | |
373 | ||
374 | static int bcm7xxx_dummy_config_init(struct phy_device *phydev) | |
375 | { | |
376 | return 0; | |
377 | } | |
378 | ||
153df3c7 FF |
379 | #define BCM7XXX_28NM_GPHY(_oui, _name) \ |
380 | { \ | |
381 | .phy_id = (_oui), \ | |
382 | .phy_id_mask = 0xfffffff0, \ | |
383 | .name = _name, \ | |
384 | .features = PHY_GBIT_FEATURES | \ | |
385 | SUPPORTED_Pause | SUPPORTED_Asym_Pause, \ | |
386 | .flags = PHY_IS_INTERNAL, \ | |
2a9df742 | 387 | .config_init = bcm7xxx_28nm_config_init, \ |
153df3c7 FF |
388 | .config_aneg = genphy_config_aneg, \ |
389 | .read_status = genphy_read_status, \ | |
390 | .resume = bcm7xxx_28nm_resume, \ | |
391 | .driver = { .owner = THIS_MODULE }, \ | |
392 | } | |
393 | ||
b560a58c | 394 | static struct phy_driver bcm7xxx_driver[] = { |
430ad68f FF |
395 | BCM7XXX_28NM_GPHY(PHY_ID_BCM7250, "Broadcom BCM7250"), |
396 | BCM7XXX_28NM_GPHY(PHY_ID_BCM7364, "Broadcom BCM7364"), | |
153df3c7 FF |
397 | BCM7XXX_28NM_GPHY(PHY_ID_BCM7366, "Broadcom BCM7366"), |
398 | BCM7XXX_28NM_GPHY(PHY_ID_BCM7439, "Broadcom BCM7439"), | |
59e33c2b | 399 | BCM7XXX_28NM_GPHY(PHY_ID_BCM7439_2, "Broadcom BCM7439 (2)"), |
153df3c7 | 400 | BCM7XXX_28NM_GPHY(PHY_ID_BCM7445, "Broadcom BCM7445"), |
b560a58c | 401 | { |
d068b02c PG |
402 | .phy_id = PHY_ID_BCM7425, |
403 | .phy_id_mask = 0xfffffff0, | |
404 | .name = "Broadcom BCM7425", | |
405 | .features = PHY_GBIT_FEATURES | | |
406 | SUPPORTED_Pause | SUPPORTED_Asym_Pause, | |
407 | .flags = 0, | |
408 | .config_init = bcm7xxx_config_init, | |
409 | .config_aneg = genphy_config_aneg, | |
410 | .read_status = genphy_read_status, | |
411 | .suspend = bcm7xxx_suspend, | |
412 | .resume = bcm7xxx_config_init, | |
413 | .driver = { .owner = THIS_MODULE }, | |
414 | }, { | |
415 | .phy_id = PHY_ID_BCM7429, | |
416 | .phy_id_mask = 0xfffffff0, | |
417 | .name = "Broadcom BCM7429", | |
418 | .features = PHY_GBIT_FEATURES | | |
419 | SUPPORTED_Pause | SUPPORTED_Asym_Pause, | |
420 | .flags = PHY_IS_INTERNAL, | |
421 | .config_init = bcm7xxx_config_init, | |
422 | .config_aneg = genphy_config_aneg, | |
423 | .read_status = genphy_read_status, | |
424 | .suspend = bcm7xxx_suspend, | |
425 | .resume = bcm7xxx_config_init, | |
426 | .driver = { .owner = THIS_MODULE }, | |
427 | }, { | |
b560a58c FF |
428 | .phy_id = PHY_BCM_OUI_4, |
429 | .phy_id_mask = 0xffff0000, | |
430 | .name = "Broadcom BCM7XXX 40nm", | |
431 | .features = PHY_GBIT_FEATURES | | |
432 | SUPPORTED_Pause | SUPPORTED_Asym_Pause, | |
433 | .flags = PHY_IS_INTERNAL, | |
434 | .config_init = bcm7xxx_config_init, | |
435 | .config_aneg = genphy_config_aneg, | |
436 | .read_status = genphy_read_status, | |
437 | .suspend = bcm7xxx_suspend, | |
438 | .resume = bcm7xxx_config_init, | |
439 | .driver = { .owner = THIS_MODULE }, | |
440 | }, { | |
441 | .phy_id = PHY_BCM_OUI_5, | |
442 | .phy_id_mask = 0xffffff00, | |
443 | .name = "Broadcom BCM7XXX 65nm", | |
444 | .features = PHY_BASIC_FEATURES | | |
445 | SUPPORTED_Pause | SUPPORTED_Asym_Pause, | |
446 | .flags = PHY_IS_INTERNAL, | |
447 | .config_init = bcm7xxx_dummy_config_init, | |
448 | .config_aneg = genphy_config_aneg, | |
449 | .read_status = genphy_read_status, | |
450 | .suspend = bcm7xxx_suspend, | |
451 | .resume = bcm7xxx_config_init, | |
452 | .driver = { .owner = THIS_MODULE }, | |
453 | } }; | |
454 | ||
455 | static struct mdio_device_id __maybe_unused bcm7xxx_tbl[] = { | |
430ad68f FF |
456 | { PHY_ID_BCM7250, 0xfffffff0, }, |
457 | { PHY_ID_BCM7364, 0xfffffff0, }, | |
b560a58c | 458 | { PHY_ID_BCM7366, 0xfffffff0, }, |
d068b02c PG |
459 | { PHY_ID_BCM7425, 0xfffffff0, }, |
460 | { PHY_ID_BCM7429, 0xfffffff0, }, | |
b560a58c FF |
461 | { PHY_ID_BCM7439, 0xfffffff0, }, |
462 | { PHY_ID_BCM7445, 0xfffffff0, }, | |
b560a58c FF |
463 | { PHY_BCM_OUI_4, 0xffff0000 }, |
464 | { PHY_BCM_OUI_5, 0xffffff00 }, | |
465 | { } | |
466 | }; | |
467 | ||
50fd7150 | 468 | module_phy_driver(bcm7xxx_driver); |
b560a58c FF |
469 | |
470 | MODULE_DEVICE_TABLE(mdio, bcm7xxx_tbl); | |
471 | ||
472 | MODULE_DESCRIPTION("Broadcom BCM7xxx internal PHY driver"); | |
473 | MODULE_LICENSE("GPL"); | |
474 | MODULE_AUTHOR("Broadcom Corporation"); |