Commit | Line | Data |
---|---|---|
62e11d1b HM |
1 | /* |
2 | * Broadcom specific Advanced Microcontroller Bus | |
3 | * Broadcom USB-core driver (BCMA bus glue) | |
4 | * | |
10bc04b7 HM |
5 | * Copyright 2011-2015 Hauke Mehrtens <hauke@hauke-m.de> |
6 | * Copyright 2015 Felix Fietkau <nbd@openwrt.org> | |
62e11d1b HM |
7 | * |
8 | * Based on ssb-ohci driver | |
9 | * Copyright 2007 Michael Buesch <m@bues.ch> | |
10 | * | |
11 | * Derived from the OHCI-PCI driver | |
12 | * Copyright 1999 Roman Weissgaerber | |
13 | * Copyright 2000-2002 David Brownell | |
14 | * Copyright 1999 Linus Torvalds | |
15 | * Copyright 1999 Gregory P. Smith | |
16 | * | |
17 | * Derived from the USBcore related parts of Broadcom-SB | |
18 | * Copyright 2005-2011 Broadcom Corporation | |
19 | * | |
20 | * Licensed under the GNU/GPL. See COPYING for details. | |
21 | */ | |
22 | #include <linux/bcma/bcma.h> | |
23 | #include <linux/delay.h> | |
9faae5a3 | 24 | #include <linux/gpio/consumer.h> |
62e11d1b HM |
25 | #include <linux/platform_device.h> |
26 | #include <linux/module.h> | |
6ba0d809 | 27 | #include <linux/slab.h> |
eb4861c3 HM |
28 | #include <linux/of.h> |
29 | #include <linux/of_gpio.h> | |
3cc7e7b7 | 30 | #include <linux/of_platform.h> |
62e11d1b HM |
31 | #include <linux/usb/ehci_pdriver.h> |
32 | #include <linux/usb/ohci_pdriver.h> | |
33 | ||
34 | MODULE_AUTHOR("Hauke Mehrtens"); | |
35 | MODULE_DESCRIPTION("Common USB driver for BCMA Bus"); | |
36 | MODULE_LICENSE("GPL"); | |
37 | ||
d6b76c4d RM |
38 | /* See BCMA_CLKCTLST_EXTRESREQ and BCMA_CLKCTLST_EXTRESST */ |
39 | #define USB_BCMA_CLKCTLST_USB_CLK_REQ 0x00000100 | |
40 | ||
62e11d1b | 41 | struct bcma_hcd_device { |
adbff3a4 | 42 | struct bcma_device *core; |
62e11d1b HM |
43 | struct platform_device *ehci_dev; |
44 | struct platform_device *ohci_dev; | |
9faae5a3 | 45 | struct gpio_desc *gpio_desc; |
62e11d1b HM |
46 | }; |
47 | ||
48 | /* Wait for bitmask in a register to get set or cleared. | |
49 | * timeout is in units of ten-microseconds. | |
50 | */ | |
51 | static int bcma_wait_bits(struct bcma_device *dev, u16 reg, u32 bitmask, | |
52 | int timeout) | |
53 | { | |
54 | int i; | |
55 | u32 val; | |
56 | ||
57 | for (i = 0; i < timeout; i++) { | |
58 | val = bcma_read32(dev, reg); | |
59 | if ((val & bitmask) == bitmask) | |
60 | return 0; | |
61 | udelay(10); | |
62 | } | |
63 | ||
64 | return -ETIMEDOUT; | |
65 | } | |
66 | ||
41ac7b3a | 67 | static void bcma_hcd_4716wa(struct bcma_device *dev) |
62e11d1b HM |
68 | { |
69 | #ifdef CONFIG_BCMA_DRIVER_MIPS | |
70 | /* Work around for 4716 failures. */ | |
71 | if (dev->bus->chipinfo.id == 0x4716) { | |
72 | u32 tmp; | |
73 | ||
74 | tmp = bcma_cpu_clock(&dev->bus->drv_mips); | |
75 | if (tmp >= 480000000) | |
76 | tmp = 0x1846b; /* set CDR to 0x11(fast) */ | |
77 | else if (tmp == 453000000) | |
78 | tmp = 0x1046b; /* set CDR to 0x10(slow) */ | |
79 | else | |
80 | tmp = 0; | |
81 | ||
82 | /* Change Shim mdio control reg to fix host not acking at | |
83 | * high frequencies | |
84 | */ | |
85 | if (tmp) { | |
86 | bcma_write32(dev, 0x524, 0x1); /* write sel to enable */ | |
87 | udelay(500); | |
88 | ||
89 | bcma_write32(dev, 0x524, tmp); | |
90 | udelay(500); | |
91 | bcma_write32(dev, 0x524, 0x4ab); | |
92 | udelay(500); | |
93 | bcma_read32(dev, 0x528); | |
94 | bcma_write32(dev, 0x528, 0x80000000); | |
95 | } | |
96 | } | |
97 | #endif /* CONFIG_BCMA_DRIVER_MIPS */ | |
98 | } | |
99 | ||
100 | /* based on arch/mips/brcm-boards/bcm947xx/pcibios.c */ | |
10bc04b7 | 101 | static void bcma_hcd_init_chip_mips(struct bcma_device *dev) |
62e11d1b HM |
102 | { |
103 | u32 tmp; | |
104 | ||
105 | /* | |
106 | * USB 2.0 special considerations: | |
107 | * | |
108 | * 1. Since the core supports both OHCI and EHCI functions, it must | |
109 | * only be reset once. | |
110 | * | |
111 | * 2. In addition to the standard SI reset sequence, the Host Control | |
112 | * Register must be programmed to bring the USB core and various | |
113 | * phy components out of reset. | |
114 | */ | |
115 | if (!bcma_core_is_enabled(dev)) { | |
116 | bcma_core_enable(dev, 0); | |
117 | mdelay(10); | |
118 | if (dev->id.rev >= 5) { | |
119 | /* Enable Misc PLL */ | |
120 | tmp = bcma_read32(dev, 0x1e0); | |
121 | tmp |= 0x100; | |
122 | bcma_write32(dev, 0x1e0, tmp); | |
123 | if (bcma_wait_bits(dev, 0x1e0, 1 << 24, 100)) | |
124 | printk(KERN_EMERG "Failed to enable misc PPL!\n"); | |
125 | ||
126 | /* Take out of resets */ | |
127 | bcma_write32(dev, 0x200, 0x4ff); | |
128 | udelay(25); | |
129 | bcma_write32(dev, 0x200, 0x6ff); | |
130 | udelay(25); | |
131 | ||
132 | /* Make sure digital and AFE are locked in USB PHY */ | |
133 | bcma_write32(dev, 0x524, 0x6b); | |
134 | udelay(50); | |
135 | tmp = bcma_read32(dev, 0x524); | |
136 | udelay(50); | |
137 | bcma_write32(dev, 0x524, 0xab); | |
138 | udelay(50); | |
139 | tmp = bcma_read32(dev, 0x524); | |
140 | udelay(50); | |
141 | bcma_write32(dev, 0x524, 0x2b); | |
142 | udelay(50); | |
143 | tmp = bcma_read32(dev, 0x524); | |
144 | udelay(50); | |
145 | bcma_write32(dev, 0x524, 0x10ab); | |
146 | udelay(50); | |
147 | tmp = bcma_read32(dev, 0x524); | |
148 | ||
149 | if (bcma_wait_bits(dev, 0x528, 0xc000, 10000)) { | |
150 | tmp = bcma_read32(dev, 0x528); | |
151 | printk(KERN_EMERG | |
152 | "USB20H mdio_rddata 0x%08x\n", tmp); | |
153 | } | |
154 | bcma_write32(dev, 0x528, 0x80000000); | |
155 | tmp = bcma_read32(dev, 0x314); | |
156 | udelay(265); | |
157 | bcma_write32(dev, 0x200, 0x7ff); | |
158 | udelay(10); | |
159 | ||
160 | /* Take USB and HSIC out of non-driving modes */ | |
161 | bcma_write32(dev, 0x510, 0); | |
162 | } else { | |
163 | bcma_write32(dev, 0x200, 0x7ff); | |
164 | ||
165 | udelay(1); | |
166 | } | |
167 | ||
168 | bcma_hcd_4716wa(dev); | |
169 | } | |
170 | } | |
171 | ||
d6b76c4d RM |
172 | /** |
173 | * bcma_hcd_usb20_old_arm_init - Initialize old USB 2.0 controller on ARM | |
174 | * | |
175 | * Old USB 2.0 core is identified as BCMA_CORE_USB20_HOST and was introduced | |
176 | * long before Northstar devices. It seems some cheaper chipsets like BCM53573 | |
177 | * still use it. | |
178 | * Initialization of this old core differs between MIPS and ARM. | |
179 | */ | |
180 | static int bcma_hcd_usb20_old_arm_init(struct bcma_hcd_device *usb_dev) | |
181 | { | |
182 | struct bcma_device *core = usb_dev->core; | |
183 | struct device *dev = &core->dev; | |
184 | struct bcma_device *pmu_core; | |
185 | ||
186 | usleep_range(10000, 20000); | |
187 | if (core->id.rev < 5) | |
188 | return 0; | |
189 | ||
190 | pmu_core = bcma_find_core(core->bus, BCMA_CORE_PMU); | |
191 | if (!pmu_core) { | |
192 | dev_err(dev, "Could not find PMU core\n"); | |
193 | return -ENOENT; | |
194 | } | |
195 | ||
196 | /* Take USB core out of reset */ | |
197 | bcma_awrite32(core, BCMA_IOCTL, BCMA_IOCTL_CLK | BCMA_IOCTL_FGC); | |
198 | usleep_range(100, 200); | |
199 | bcma_awrite32(core, BCMA_RESET_CTL, BCMA_RESET_CTL_RESET); | |
200 | usleep_range(100, 200); | |
201 | bcma_awrite32(core, BCMA_RESET_CTL, 0); | |
202 | usleep_range(100, 200); | |
203 | bcma_awrite32(core, BCMA_IOCTL, BCMA_IOCTL_CLK); | |
204 | usleep_range(100, 200); | |
205 | ||
206 | /* Enable Misc PLL */ | |
207 | bcma_write32(core, BCMA_CLKCTLST, BCMA_CLKCTLST_FORCEHT | | |
208 | BCMA_CLKCTLST_HQCLKREQ | | |
209 | USB_BCMA_CLKCTLST_USB_CLK_REQ); | |
210 | usleep_range(100, 200); | |
211 | ||
212 | bcma_write32(core, 0x510, 0xc7f85000); | |
213 | bcma_write32(core, 0x510, 0xc7f85003); | |
214 | usleep_range(300, 600); | |
215 | ||
216 | /* Program USB PHY PLL parameters */ | |
217 | bcma_write32(pmu_core, BCMA_CC_PMU_PLLCTL_ADDR, 0x6); | |
218 | bcma_write32(pmu_core, BCMA_CC_PMU_PLLCTL_DATA, 0x005360c1); | |
219 | usleep_range(100, 200); | |
220 | bcma_write32(pmu_core, BCMA_CC_PMU_PLLCTL_ADDR, 0x7); | |
221 | bcma_write32(pmu_core, BCMA_CC_PMU_PLLCTL_DATA, 0x0); | |
222 | usleep_range(100, 200); | |
223 | bcma_set32(pmu_core, BCMA_CC_PMU_CTL, BCMA_CC_PMU_CTL_PLL_UPD); | |
224 | usleep_range(100, 200); | |
225 | ||
226 | bcma_write32(core, 0x510, 0x7f8d007); | |
227 | udelay(1000); | |
228 | ||
229 | /* Take controller out of reset */ | |
230 | bcma_write32(core, 0x200, 0x4ff); | |
231 | usleep_range(25, 50); | |
232 | bcma_write32(core, 0x200, 0x6ff); | |
233 | usleep_range(25, 50); | |
234 | bcma_write32(core, 0x200, 0x7ff); | |
235 | usleep_range(25, 50); | |
236 | ||
237 | of_platform_default_populate(dev->of_node, NULL, dev); | |
238 | ||
239 | return 0; | |
240 | } | |
241 | ||
10bc04b7 HM |
242 | static void bcma_hcd_init_chip_arm_phy(struct bcma_device *dev) |
243 | { | |
244 | struct bcma_device *arm_core; | |
245 | void __iomem *dmu; | |
246 | ||
247 | arm_core = bcma_find_core(dev->bus, BCMA_CORE_ARMCA9); | |
248 | if (!arm_core) { | |
249 | dev_err(&dev->dev, "can not find ARM Cortex A9 ihost core\n"); | |
250 | return; | |
251 | } | |
252 | ||
253 | dmu = ioremap_nocache(arm_core->addr_s[0], 0x1000); | |
254 | if (!dmu) { | |
255 | dev_err(&dev->dev, "can not map ARM Cortex A9 ihost core\n"); | |
256 | return; | |
257 | } | |
258 | ||
259 | /* Unlock DMU PLL settings */ | |
260 | iowrite32(0x0000ea68, dmu + 0x180); | |
261 | ||
262 | /* Write USB 2.0 PLL control setting */ | |
263 | iowrite32(0x00dd10c3, dmu + 0x164); | |
264 | ||
265 | /* Lock DMU PLL settings */ | |
266 | iowrite32(0x00000000, dmu + 0x180); | |
267 | ||
268 | iounmap(dmu); | |
269 | } | |
270 | ||
271 | static void bcma_hcd_init_chip_arm_hc(struct bcma_device *dev) | |
272 | { | |
273 | u32 val; | |
274 | ||
275 | /* | |
276 | * Delay after PHY initialized to ensure HC is ready to be configured | |
277 | */ | |
278 | usleep_range(1000, 2000); | |
279 | ||
280 | /* Set packet buffer OUT threshold */ | |
281 | val = bcma_read32(dev, 0x94); | |
282 | val &= 0xffff; | |
283 | val |= 0x80 << 16; | |
284 | bcma_write32(dev, 0x94, val); | |
285 | ||
286 | /* Enable break memory transfer */ | |
287 | val = bcma_read32(dev, 0x9c); | |
288 | val |= 1; | |
289 | bcma_write32(dev, 0x9c, val); | |
290 | } | |
291 | ||
292 | static void bcma_hcd_init_chip_arm(struct bcma_device *dev) | |
293 | { | |
294 | bcma_core_enable(dev, 0); | |
295 | ||
296 | if (dev->bus->chipinfo.id == BCMA_CHIP_ID_BCM4707 || | |
297 | dev->bus->chipinfo.id == BCMA_CHIP_ID_BCM53018) { | |
298 | if (dev->bus->chipinfo.pkg == BCMA_PKG_ID_BCM4707 || | |
299 | dev->bus->chipinfo.pkg == BCMA_PKG_ID_BCM4708) | |
300 | bcma_hcd_init_chip_arm_phy(dev); | |
301 | ||
302 | bcma_hcd_init_chip_arm_hc(dev); | |
303 | } | |
304 | } | |
305 | ||
eb4861c3 HM |
306 | static void bcma_hci_platform_power_gpio(struct bcma_device *dev, bool val) |
307 | { | |
9faae5a3 | 308 | struct bcma_hcd_device *usb_dev = bcma_get_drvdata(dev); |
eb4861c3 | 309 | |
9faae5a3 | 310 | if (IS_ERR_OR_NULL(usb_dev->gpio_desc)) |
eb4861c3 HM |
311 | return; |
312 | ||
9faae5a3 | 313 | gpiod_set_value(usb_dev->gpio_desc, val); |
eb4861c3 HM |
314 | } |
315 | ||
62e11d1b HM |
316 | static const struct usb_ehci_pdata ehci_pdata = { |
317 | }; | |
318 | ||
319 | static const struct usb_ohci_pdata ohci_pdata = { | |
320 | }; | |
321 | ||
352d9e2e RM |
322 | static struct platform_device *bcma_hcd_create_pdev(struct bcma_device *dev, |
323 | const char *name, u32 addr, | |
324 | const void *data, | |
325 | size_t size) | |
62e11d1b HM |
326 | { |
327 | struct platform_device *hci_dev; | |
328 | struct resource hci_res[2]; | |
ab2de579 | 329 | int ret; |
62e11d1b HM |
330 | |
331 | memset(hci_res, 0, sizeof(hci_res)); | |
332 | ||
333 | hci_res[0].start = addr; | |
334 | hci_res[0].end = hci_res[0].start + 0x1000 - 1; | |
335 | hci_res[0].flags = IORESOURCE_MEM; | |
336 | ||
337 | hci_res[1].start = dev->irq; | |
338 | hci_res[1].flags = IORESOURCE_IRQ; | |
339 | ||
352d9e2e | 340 | hci_dev = platform_device_alloc(name, 0); |
62e11d1b | 341 | if (!hci_dev) |
ab2de579 | 342 | return ERR_PTR(-ENOMEM); |
62e11d1b HM |
343 | |
344 | hci_dev->dev.parent = &dev->dev; | |
345 | hci_dev->dev.dma_mask = &hci_dev->dev.coherent_dma_mask; | |
346 | ||
347 | ret = platform_device_add_resources(hci_dev, hci_res, | |
348 | ARRAY_SIZE(hci_res)); | |
349 | if (ret) | |
350 | goto err_alloc; | |
352d9e2e RM |
351 | if (data) |
352 | ret = platform_device_add_data(hci_dev, data, size); | |
62e11d1b HM |
353 | if (ret) |
354 | goto err_alloc; | |
355 | ret = platform_device_add(hci_dev); | |
356 | if (ret) | |
357 | goto err_alloc; | |
358 | ||
359 | return hci_dev; | |
360 | ||
361 | err_alloc: | |
362 | platform_device_put(hci_dev); | |
363 | return ERR_PTR(ret); | |
364 | } | |
365 | ||
adbff3a4 | 366 | static int bcma_hcd_usb20_init(struct bcma_hcd_device *usb_dev) |
62e11d1b | 367 | { |
adbff3a4 RM |
368 | struct bcma_device *dev = usb_dev->core; |
369 | struct bcma_chipinfo *chipinfo = &dev->bus->chipinfo; | |
62e11d1b | 370 | u32 ohci_addr; |
adbff3a4 | 371 | int err; |
62e11d1b | 372 | |
d288059e | 373 | if (dma_set_mask_and_coherent(dev->dma_dev, DMA_BIT_MASK(32))) |
62e11d1b HM |
374 | return -EOPNOTSUPP; |
375 | ||
10bc04b7 HM |
376 | switch (dev->id.id) { |
377 | case BCMA_CORE_NS_USB20: | |
378 | bcma_hcd_init_chip_arm(dev); | |
379 | break; | |
380 | case BCMA_CORE_USB20_HOST: | |
381 | bcma_hcd_init_chip_mips(dev); | |
382 | break; | |
383 | default: | |
384 | return -ENODEV; | |
385 | } | |
62e11d1b HM |
386 | |
387 | /* In AI chips EHCI is addrspace 0, OHCI is 1 */ | |
23a2f39c | 388 | ohci_addr = dev->addr_s[0]; |
98e13e05 HM |
389 | if ((chipinfo->id == BCMA_CHIP_ID_BCM5357 || |
390 | chipinfo->id == BCMA_CHIP_ID_BCM4749) | |
62e11d1b HM |
391 | && chipinfo->rev == 0) |
392 | ohci_addr = 0x18009000; | |
393 | ||
352d9e2e RM |
394 | usb_dev->ohci_dev = bcma_hcd_create_pdev(dev, "ohci-platform", |
395 | ohci_addr, &ohci_pdata, | |
396 | sizeof(ohci_pdata)); | |
c27da2b2 HM |
397 | if (IS_ERR(usb_dev->ohci_dev)) |
398 | return PTR_ERR(usb_dev->ohci_dev); | |
62e11d1b | 399 | |
352d9e2e RM |
400 | usb_dev->ehci_dev = bcma_hcd_create_pdev(dev, "ehci-platform", |
401 | dev->addr, &ehci_pdata, | |
402 | sizeof(ehci_pdata)); | |
62e11d1b HM |
403 | if (IS_ERR(usb_dev->ehci_dev)) { |
404 | err = PTR_ERR(usb_dev->ehci_dev); | |
405 | goto err_unregister_ohci_dev; | |
406 | } | |
407 | ||
62e11d1b HM |
408 | return 0; |
409 | ||
410 | err_unregister_ohci_dev: | |
411 | platform_device_unregister(usb_dev->ohci_dev); | |
62e11d1b HM |
412 | return err; |
413 | } | |
414 | ||
3cc7e7b7 RM |
415 | static int bcma_hcd_usb30_init(struct bcma_hcd_device *bcma_hcd) |
416 | { | |
417 | struct bcma_device *core = bcma_hcd->core; | |
418 | struct device *dev = &core->dev; | |
419 | ||
420 | bcma_core_enable(core, 0); | |
421 | ||
422 | of_platform_default_populate(dev->of_node, NULL, dev); | |
423 | ||
424 | return 0; | |
425 | } | |
426 | ||
adbff3a4 RM |
427 | static int bcma_hcd_probe(struct bcma_device *core) |
428 | { | |
429 | int err; | |
430 | struct bcma_hcd_device *usb_dev; | |
431 | ||
432 | /* TODO: Probably need checks here; is the core connected? */ | |
433 | ||
434 | usb_dev = devm_kzalloc(&core->dev, sizeof(struct bcma_hcd_device), | |
435 | GFP_KERNEL); | |
436 | if (!usb_dev) | |
437 | return -ENOMEM; | |
438 | usb_dev->core = core; | |
439 | ||
440 | if (core->dev.of_node) | |
1507372b RM |
441 | usb_dev->gpio_desc = devm_gpiod_get(&core->dev, "vcc", |
442 | GPIOD_OUT_HIGH); | |
adbff3a4 RM |
443 | |
444 | switch (core->id.id) { | |
445 | case BCMA_CORE_USB20_HOST: | |
d6b76c4d RM |
446 | if (IS_ENABLED(CONFIG_ARM)) |
447 | err = bcma_hcd_usb20_old_arm_init(usb_dev); | |
448 | else if (IS_ENABLED(CONFIG_MIPS)) | |
449 | err = bcma_hcd_usb20_init(usb_dev); | |
450 | else | |
451 | err = -ENOTSUPP; | |
452 | break; | |
adbff3a4 RM |
453 | case BCMA_CORE_NS_USB20: |
454 | err = bcma_hcd_usb20_init(usb_dev); | |
adbff3a4 | 455 | break; |
3cc7e7b7 RM |
456 | case BCMA_CORE_NS_USB30: |
457 | err = bcma_hcd_usb30_init(usb_dev); | |
3cc7e7b7 | 458 | break; |
adbff3a4 RM |
459 | default: |
460 | return -ENODEV; | |
461 | } | |
d6b76c4d RM |
462 | if (err) |
463 | return err; | |
adbff3a4 RM |
464 | |
465 | bcma_set_drvdata(core, usb_dev); | |
466 | return 0; | |
467 | } | |
468 | ||
fb4e98ab | 469 | static void bcma_hcd_remove(struct bcma_device *dev) |
62e11d1b HM |
470 | { |
471 | struct bcma_hcd_device *usb_dev = bcma_get_drvdata(dev); | |
472 | struct platform_device *ohci_dev = usb_dev->ohci_dev; | |
473 | struct platform_device *ehci_dev = usb_dev->ehci_dev; | |
474 | ||
475 | if (ohci_dev) | |
476 | platform_device_unregister(ohci_dev); | |
477 | if (ehci_dev) | |
478 | platform_device_unregister(ehci_dev); | |
479 | ||
480 | bcma_core_disable(dev, 0); | |
481 | } | |
482 | ||
483 | static void bcma_hcd_shutdown(struct bcma_device *dev) | |
484 | { | |
eb4861c3 | 485 | bcma_hci_platform_power_gpio(dev, false); |
62e11d1b HM |
486 | bcma_core_disable(dev, 0); |
487 | } | |
488 | ||
489 | #ifdef CONFIG_PM | |
490 | ||
1f6155f5 | 491 | static int bcma_hcd_suspend(struct bcma_device *dev) |
62e11d1b | 492 | { |
eb4861c3 | 493 | bcma_hci_platform_power_gpio(dev, false); |
62e11d1b HM |
494 | bcma_core_disable(dev, 0); |
495 | ||
496 | return 0; | |
497 | } | |
498 | ||
499 | static int bcma_hcd_resume(struct bcma_device *dev) | |
500 | { | |
eb4861c3 | 501 | bcma_hci_platform_power_gpio(dev, true); |
62e11d1b HM |
502 | bcma_core_enable(dev, 0); |
503 | ||
504 | return 0; | |
505 | } | |
506 | ||
507 | #else /* !CONFIG_PM */ | |
508 | #define bcma_hcd_suspend NULL | |
509 | #define bcma_hcd_resume NULL | |
510 | #endif /* CONFIG_PM */ | |
511 | ||
2f82686e | 512 | static const struct bcma_device_id bcma_hcd_table[] = { |
62e11d1b | 513 | BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_USB20_HOST, BCMA_ANY_REV, BCMA_ANY_CLASS), |
10bc04b7 | 514 | BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_NS_USB20, BCMA_ANY_REV, BCMA_ANY_CLASS), |
3cc7e7b7 | 515 | BCMA_CORE(BCMA_MANUF_BCM, BCMA_CORE_NS_USB30, BCMA_ANY_REV, BCMA_ANY_CLASS), |
f7219b52 | 516 | {}, |
62e11d1b HM |
517 | }; |
518 | MODULE_DEVICE_TABLE(bcma, bcma_hcd_table); | |
519 | ||
520 | static struct bcma_driver bcma_hcd_driver = { | |
521 | .name = KBUILD_MODNAME, | |
522 | .id_table = bcma_hcd_table, | |
523 | .probe = bcma_hcd_probe, | |
7690417d | 524 | .remove = bcma_hcd_remove, |
62e11d1b HM |
525 | .shutdown = bcma_hcd_shutdown, |
526 | .suspend = bcma_hcd_suspend, | |
527 | .resume = bcma_hcd_resume, | |
528 | }; | |
529 | ||
530 | static int __init bcma_hcd_init(void) | |
531 | { | |
532 | return bcma_driver_register(&bcma_hcd_driver); | |
533 | } | |
534 | module_init(bcma_hcd_init); | |
535 | ||
536 | static void __exit bcma_hcd_exit(void) | |
537 | { | |
538 | bcma_driver_unregister(&bcma_hcd_driver); | |
539 | } | |
540 | module_exit(bcma_hcd_exit); |