ar71xx: add v4.14 support
[openwrt/openwrt.git] / target / linux / ar71xx / files / arch / mips / ath79 / mach-cf-e316n-v2.c
1 /*
2 * Support for COMFAST boards:
3 * - CF-E316N v2 (AR9341)
4 * - CF-E320N v2 (QCA9531)
5 * - CF-E355AC v1 (QCA9531 + QCA9882)
6 * - CF-E355AC v2 (QCA9531 + QCA9886)
7 * - CF-E375AC (QCA9563 + QCA9886 + QCA8337)
8 * - CF-E380AC v1/v2 (QCA9558)
9 * - CF-E385AC (QCA9558 + QCA9984 + QCA8337)
10 * - CF-E520N/CF-E530N (QCA9531)
11 *
12 * Copyright (C) 2016 Piotr Dymacz <pepe2k@gmail.com>
13 * Copyright (C) 2016 Gareth Parker <gareth41@orcon.net.nz>
14 * Copyright (C) 2015 Paul Fertser <fercerpav@gmail.com>
15 *
16 * This program is free software; you can redistribute it and/or modify it
17 * under the terms of the GNU General Public License version 2 as published
18 * by the Free Software Foundation.
19 */
20
21 #include <linux/gpio.h>
22 #include <linux/ar8216_platform.h>
23 #include <linux/platform_data/phy-at803x.h>
24 #include <linux/platform_device.h>
25 #include <linux/timer.h>
26
27 #include <asm/mach-ath79/ath79.h>
28 #include <asm/mach-ath79/ar71xx_regs.h>
29
30 #include "common.h"
31 #include "dev-ap9x-pci.h"
32 #include "dev-eth.h"
33 #include "dev-gpio-buttons.h"
34 #include "dev-leds-gpio.h"
35 #include "dev-m25p80.h"
36 #include "dev-wmac.h"
37 #include "dev-usb.h"
38 #include "machtypes.h"
39 #include "pci.h"
40
41 #define CF_EXXXN_KEYS_POLL_INTERVAL 20
42 #define CF_EXXXN_KEYS_DEBOUNCE_INTERVAL (3 * CF_EXXXN_KEYS_POLL_INTERVAL)
43
44 /* CF-E316N v2 */
45 #define CF_E316N_V2_GPIO_LED_DIAG_B 0
46 #define CF_E316N_V2_GPIO_LED_DIAG_R 2
47 #define CF_E316N_V2_GPIO_LED_DIAG_G 3
48 #define CF_E316N_V2_GPIO_LED_WLAN 12
49 #define CF_E316N_V2_GPIO_LED_WAN 17
50 #define CF_E316N_V2_GPIO_LED_LAN 19
51
52 #define CF_E316N_V2_GPIO_EXT_WDT 16
53
54 #define CF_E316N_V2_GPIO_EXTERNAL_PA0 13
55 #define CF_E316N_V2_GPIO_EXTERNAL_PA1 14
56
57 #define CF_E316N_V2_GPIO_BTN_RESET 20
58
59 static struct gpio_led cf_e316n_v2_leds_gpio[] __initdata = {
60 {
61 .name = "cf-e316n-v2:blue:diag",
62 .gpio = CF_E316N_V2_GPIO_LED_DIAG_B,
63 .active_low = 0,
64 }, {
65 .name = "cf-e316n-v2:red:diag",
66 .gpio = CF_E316N_V2_GPIO_LED_DIAG_R,
67 .active_low = 0,
68 }, {
69 .name = "cf-e316n-v2:green:diag",
70 .gpio = CF_E316N_V2_GPIO_LED_DIAG_G,
71 .active_low = 0,
72 }, {
73 .name = "cf-e316n-v2:blue:wlan",
74 .gpio = CF_E316N_V2_GPIO_LED_WLAN,
75 .active_low = 1,
76 }, {
77 .name = "cf-e316n-v2:blue:wan",
78 .gpio = CF_E316N_V2_GPIO_LED_WAN,
79 .active_low = 1,
80 }, {
81 .name = "cf-e316n-v2:blue:lan",
82 .gpio = CF_E316N_V2_GPIO_LED_LAN,
83 .active_low = 1,
84 },
85 };
86
87 static struct gpio_keys_button cf_e316n_v2_gpio_keys[] __initdata = {
88 {
89 .desc = "reset",
90 .type = EV_KEY,
91 .code = KEY_RESTART,
92 .debounce_interval = CF_EXXXN_KEYS_DEBOUNCE_INTERVAL,
93 .gpio = CF_E316N_V2_GPIO_BTN_RESET,
94 .active_low = 1,
95 },
96 };
97
98 /* CF-E320N v2 */
99 #define CF_E320N_V2_GPIO_LED_WLAN 0
100 #define CF_E320N_V2_GPIO_LED_WAN 2
101 #define CF_E320N_V2_GPIO_LED_LAN 3
102
103 #define CF_E320N_V2_GPIO_HEADER_J9_1 14
104 #define CF_E320N_V2_GPIO_HEADER_J9_2 12
105 #define CF_E320N_V2_GPIO_HEADER_J9_3 11
106 #define CF_E320N_V2_GPIO_HEADER_J9_4 16
107
108 #define CF_E320N_V2_GPIO_EXT_WDT 13
109
110 #define CF_E320N_V2_GPIO_BTN_RESET 17
111
112 static struct gpio_led cf_e320n_v2_leds_gpio[] __initdata = {
113 {
114 .name = "cf-e320n-v2:green:lan",
115 .gpio = CF_E320N_V2_GPIO_LED_LAN,
116 .active_low = 0,
117 }, {
118 .name = "cf-e320n-v2:red:wan",
119 .gpio = CF_E320N_V2_GPIO_LED_WAN,
120 .active_low = 0,
121 }, {
122 .name = "cf-e320n-v2:blue:wlan",
123 .gpio = CF_E320N_V2_GPIO_LED_WLAN,
124 .active_low = 0,
125 },
126 };
127
128 static struct gpio_keys_button cf_e320n_v2_gpio_keys[] __initdata = {
129 {
130 .desc = "Reset button",
131 .type = EV_KEY,
132 .code = KEY_RESTART,
133 .debounce_interval = CF_EXXXN_KEYS_DEBOUNCE_INTERVAL,
134 .gpio = CF_E320N_V2_GPIO_BTN_RESET,
135 .active_low = 1,
136 },
137 };
138
139 /* CF-E355AC v1/v2 */
140 #define CF_E355AC_GPIO_LED_LAN 3
141 #define CF_E355AC_GPIO_LED_WLAN2G 0
142 #define CF_E355AC_GPIO_LED_WLAN5G 2
143
144 #define CF_E355AC_GPIO_EXT_WDT 13
145
146 #define CF_E355AC_GPIO_BTN_RESET 17
147
148 static struct gpio_led cf_e355ac_v1_leds_gpio[] __initdata = {
149 {
150 .name = "cf-e355ac-v1:green:lan",
151 .gpio = CF_E355AC_GPIO_LED_LAN,
152 .active_low = 0,
153 }, {
154 .name = "cf-e355ac-v1:blue:wlan2g",
155 .gpio = CF_E355AC_GPIO_LED_WLAN2G,
156 .active_low = 0,
157 }, {
158 .name = "cf-e355ac-v1:red:wlan5g",
159 .gpio = CF_E355AC_GPIO_LED_WLAN5G,
160 .active_low = 0,
161 },
162 };
163
164 static struct gpio_led cf_e355ac_v2_leds_gpio[] __initdata = {
165 {
166 .name = "cf-e355ac-v2:green:lan",
167 .gpio = CF_E355AC_GPIO_LED_LAN,
168 .active_low = 0,
169 }, {
170 .name = "cf-e355ac-v2:blue:wlan2g",
171 .gpio = CF_E355AC_GPIO_LED_WLAN2G,
172 .active_low = 0,
173 }, {
174 .name = "cf-e355ac-v2:red:wlan5g",
175 .gpio = CF_E355AC_GPIO_LED_WLAN5G,
176 .active_low = 0,
177 },
178 };
179
180 static struct gpio_keys_button cf_e355ac_gpio_keys[] __initdata = {
181 {
182 .desc = "Reset button",
183 .type = EV_KEY,
184 .code = KEY_RESTART,
185 .debounce_interval = CF_EXXXN_KEYS_DEBOUNCE_INTERVAL,
186 .gpio = CF_E355AC_GPIO_BTN_RESET,
187 .active_low = 1,
188 },
189 };
190
191 /* CF-E375AC */
192 #define CF_E375AC_GPIO_LED_LAN 17
193 #define CF_E375AC_GPIO_LED_WLAN2G 16
194 #define CF_E375AC_GPIO_LED_WLAN5G 15
195
196 #define CF_E375AC_GPIO_EXT_WDT 6
197
198 #define CF_E375AC_GPIO_BTN_RESET 2
199
200 static struct gpio_led cf_e375ac_leds_gpio[] __initdata = {
201 {
202 .name = "cf-e375ac:green:lan",
203 .gpio = CF_E375AC_GPIO_LED_LAN,
204 .active_low = 0,
205 }, {
206 .name = "cf-e375ac:red:wlan5g",
207 .gpio = CF_E375AC_GPIO_LED_WLAN5G,
208 .active_low = 0,
209 }, {
210 .name = "cf-e375ac:blue:wlan2g",
211 .gpio = CF_E375AC_GPIO_LED_WLAN2G,
212 .active_low = 0,
213 },
214 };
215
216 static struct gpio_keys_button cf_e375ac_gpio_keys[] __initdata = {
217 {
218 .desc = "Reset button",
219 .type = EV_KEY,
220 .code = KEY_RESTART,
221 .debounce_interval = CF_EXXXN_KEYS_DEBOUNCE_INTERVAL,
222 .gpio = CF_E375AC_GPIO_BTN_RESET,
223 .active_low = 1,
224 },
225 };
226
227 static struct ar8327_pad_cfg cf_e375ac_ar8337_pad0_cfg = {
228 .mode = AR8327_PAD_MAC_SGMII,
229 .sgmii_delay_en = true,
230 };
231
232 static struct ar8327_platform_data cf_e375ac_ar8337_data = {
233 .pad0_cfg = &cf_e375ac_ar8337_pad0_cfg,
234 .port0_cfg = {
235 .force_link = 1,
236 .speed = AR8327_PORT_SPEED_1000,
237 .duplex = 1,
238 .txpause = 1,
239 .rxpause = 1,
240 },
241 };
242
243 static struct mdio_board_info cf_e375ac_mdio0_info[] = {
244 {
245 .bus_id = "ag71xx-mdio.0",
246 .mdio_addr = 0,
247 .platform_data = &cf_e375ac_ar8337_data,
248 },
249 };
250
251 /* CF-E380AC v1/v2, CF-E385AC */
252 #define CF_E38XAC_GPIO_LED_LAN 0
253 #define CF_E38XAC_GPIO_LED_WLAN2G 2
254 #define CF_E38XAC_GPIO_LED_WLAN5G 3
255
256 #define CF_E38XAC_GPIO_EXT_WDT 17
257
258 #define CF_E38XAC_GPIO_BTN_RESET 19
259
260 static struct gpio_led cf_e380ac_v1_leds_gpio[] __initdata = {
261 {
262 .name = "cf-e380ac-v1:green:lan",
263 .gpio = CF_E38XAC_GPIO_LED_LAN,
264 .active_low = 0,
265 }, {
266 .name = "cf-e380ac-v1:blue:wlan2g",
267 .gpio = CF_E38XAC_GPIO_LED_WLAN2G,
268 .active_low = 0,
269 }, {
270 .name = "cf-e380ac-v1:red:wlan5g",
271 .gpio = CF_E38XAC_GPIO_LED_WLAN5G,
272 .active_low = 0,
273 },
274 };
275
276 static struct gpio_led cf_e380ac_v2_leds_gpio[] __initdata = {
277 {
278 .name = "cf-e380ac-v2:green:lan",
279 .gpio = CF_E38XAC_GPIO_LED_LAN,
280 .active_low = 0,
281 }, {
282 .name = "cf-e380ac-v2:blue:wlan2g",
283 .gpio = CF_E38XAC_GPIO_LED_WLAN2G,
284 .active_low = 0,
285 }, {
286 .name = "cf-e380ac-v2:red:wlan5g",
287 .gpio = CF_E38XAC_GPIO_LED_WLAN5G,
288 .active_low = 0,
289 },
290 };
291
292 static struct gpio_led cf_e385ac_leds_gpio[] __initdata = {
293 {
294 .name = "cf-e385ac:green:lan",
295 .gpio = CF_E38XAC_GPIO_LED_LAN,
296 .active_low = 0,
297 }, {
298 .name = "cf-e385ac:blue:wlan2g",
299 .gpio = CF_E38XAC_GPIO_LED_WLAN2G,
300 .active_low = 0,
301 }, {
302 .name = "cf-e385ac:red:wlan5g",
303 .gpio = CF_E38XAC_GPIO_LED_WLAN5G,
304 .active_low = 0,
305 },
306 };
307
308 static struct gpio_keys_button cf_e38xac_gpio_keys[] __initdata = {
309 {
310 .desc = "Reset button",
311 .type = EV_KEY,
312 .code = KEY_RESTART,
313 .debounce_interval = CF_EXXXN_KEYS_DEBOUNCE_INTERVAL,
314 .gpio = CF_E38XAC_GPIO_BTN_RESET,
315 .active_low = 1,
316 },
317 };
318
319 static struct at803x_platform_data cf_e380ac_v1v2_at803x_data = {
320 .disable_smarteee = 1,
321 };
322
323 static struct mdio_board_info cf_e380ac_v1v2_mdio0_info[] = {
324 {
325 .bus_id = "ag71xx-mdio.0",
326 .mdio_addr = 0,
327 .platform_data = &cf_e380ac_v1v2_at803x_data,
328 },
329 };
330
331 /* CF-E520N/CF-E530N */
332 #define CF_E5X0N_GPIO_LED_WAN 11
333 #define CF_E5X0N_GPIO_BTN_RESET 17
334
335 static struct gpio_led cf_e520n_leds_gpio[] __initdata = {
336 {
337 .name = "cf-e520n:blue:wan",
338 .gpio = CF_E5X0N_GPIO_LED_WAN,
339 .active_low = 1,
340 }
341 };
342
343 static struct gpio_led cf_e530n_leds_gpio[] __initdata = {
344 {
345 .name = "cf-e530n:blue:wan",
346 .gpio = CF_E5X0N_GPIO_LED_WAN,
347 .active_low = 1,
348 }
349 };
350
351 /*
352 * Some COMFAST devices include external hardware watchdog chip,
353 * Pericon Technology PT7A7514, connected to a selected GPIO
354 * and WiSoC RESET_L input. Watchdog time-out is ~1.6 s.
355 */
356 #define CF_EXXXN_EXT_WDT_TIMEOUT_MS 500
357
358 static struct timer_list gpio_wdt_timer;
359
360 static void gpio_wdt_toggle(unsigned long gpio)
361 {
362 static int state;
363
364 state = !state;
365 gpio_set_value(gpio, state);
366
367 mod_timer(&gpio_wdt_timer,
368 jiffies + msecs_to_jiffies(CF_EXXXN_EXT_WDT_TIMEOUT_MS));
369 }
370
371 static void __init cf_exxxn_common_setup(unsigned long art_ofs, int gpio_wdt)
372 {
373 u8 *art = (u8 *) KSEG1ADDR(0x1f001000 + art_ofs);
374
375 if (gpio_wdt > -1) {
376 gpio_request_one(gpio_wdt, GPIOF_OUT_INIT_HIGH,
377 "PT7A7514 watchdog");
378
379 setup_timer(&gpio_wdt_timer, gpio_wdt_toggle, gpio_wdt);
380 gpio_wdt_toggle(gpio_wdt);
381 }
382
383 ath79_register_m25p80(NULL);
384
385 ath79_register_wmac(art, NULL);
386
387 ath79_register_usb();
388 }
389
390 static void __init cf_e316n_v2_setup(void)
391 {
392 u8 *mac = (u8 *) KSEG1ADDR(0x1f010000);
393
394 cf_exxxn_common_setup(0x10000, CF_E316N_V2_GPIO_EXT_WDT);
395
396 ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_PHY_SWAP);
397
398 ath79_register_mdio(1, 0x0);
399
400 /* GMAC0 is connected to the PHY0 of the internal switch */
401 ath79_switch_data.phy4_mii_en = 1;
402 ath79_switch_data.phy_poll_mask = BIT(0);
403 ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
404 ath79_eth0_data.phy_mask = BIT(0);
405 ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
406 ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
407 ath79_register_eth(0);
408
409 /* GMAC1 is connected to the internal switch */
410 ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
411 ath79_init_mac(ath79_eth1_data.mac_addr, mac, 2);
412 ath79_register_eth(1);
413
414 /* Enable 2x Skyworks SE2576L WLAN power amplifiers */
415 gpio_request_one(CF_E316N_V2_GPIO_EXTERNAL_PA0, GPIOF_OUT_INIT_HIGH,
416 "WLAN PA0");
417 gpio_request_one(CF_E316N_V2_GPIO_EXTERNAL_PA1, GPIOF_OUT_INIT_HIGH,
418 "WLAN PA1");
419
420 ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e316n_v2_leds_gpio),
421 cf_e316n_v2_leds_gpio);
422
423 ath79_register_gpio_keys_polled(1, CF_EXXXN_KEYS_POLL_INTERVAL,
424 ARRAY_SIZE(cf_e316n_v2_gpio_keys),
425 cf_e316n_v2_gpio_keys);
426 }
427
428 MIPS_MACHINE(ATH79_MACH_CF_E316N_V2, "CF-E316N-V2", "COMFAST CF-E316N v2",
429 cf_e316n_v2_setup);
430
431 static void __init cf_exxxn_qca953x_eth_setup(void)
432 {
433 u8 *mac = (u8 *) KSEG1ADDR(0x1f010000);
434
435 ath79_setup_ar933x_phy4_switch(false, false);
436
437 ath79_register_mdio(0, 0x0);
438
439 ath79_switch_data.phy4_mii_en = 1;
440 ath79_switch_data.phy_poll_mask |= BIT(4);
441
442 /* LAN */
443 ath79_eth1_data.duplex = DUPLEX_FULL;
444 ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
445 ath79_eth1_data.speed = SPEED_1000;
446 ath79_init_mac(ath79_eth1_data.mac_addr, mac, 2);
447 ath79_register_eth(1);
448
449 /* WAN */
450 ath79_eth0_data.duplex = DUPLEX_FULL;
451 ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
452 ath79_eth0_data.speed = SPEED_100;
453 ath79_eth0_data.phy_mask = BIT(4);
454 ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
455 ath79_register_eth(0);
456 }
457
458 static void __init cf_e320n_v2_setup(void)
459 {
460 cf_exxxn_common_setup(0x10000, CF_E320N_V2_GPIO_EXT_WDT);
461
462 cf_exxxn_qca953x_eth_setup();
463
464 /* Disable JTAG (enables GPIO0-3) */
465 ath79_gpio_function_enable(AR934X_GPIO_FUNC_JTAG_DISABLE);
466
467 ath79_gpio_direction_select(CF_E320N_V2_GPIO_LED_LAN, true);
468 ath79_gpio_direction_select(CF_E320N_V2_GPIO_LED_WAN, true);
469 ath79_gpio_direction_select(CF_E320N_V2_GPIO_LED_WLAN, true);
470
471 ath79_gpio_output_select(CF_E320N_V2_GPIO_LED_LAN, 0);
472 ath79_gpio_output_select(CF_E320N_V2_GPIO_LED_WAN, 0);
473 ath79_gpio_output_select(CF_E320N_V2_GPIO_LED_WLAN, 0);
474
475 /* Enable GPIO function for GPIOs in J9 header */
476 ath79_gpio_output_select(CF_E320N_V2_GPIO_HEADER_J9_1, 0);
477 ath79_gpio_output_select(CF_E320N_V2_GPIO_HEADER_J9_2, 0);
478 ath79_gpio_output_select(CF_E320N_V2_GPIO_HEADER_J9_3, 0);
479 ath79_gpio_output_select(CF_E320N_V2_GPIO_HEADER_J9_4, 0);
480
481 ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e320n_v2_leds_gpio),
482 cf_e320n_v2_leds_gpio);
483
484 ath79_register_gpio_keys_polled(-1, CF_EXXXN_KEYS_POLL_INTERVAL,
485 ARRAY_SIZE(cf_e320n_v2_gpio_keys),
486 cf_e320n_v2_gpio_keys);
487 }
488
489 MIPS_MACHINE(ATH79_MACH_CF_E320N_V2, "CF-E320N-V2", "COMFAST CF-E320N v2",
490 cf_e320n_v2_setup);
491
492 static void __init cf_e355ac_setup(void)
493 {
494 u8 *art = (u8 *) KSEG1ADDR(0x1f010000);
495
496 /* Disable JTAG, enabling GPIOs 0-3 */
497 ath79_gpio_function_setup(AR934X_GPIO_FUNC_JTAG_DISABLE, 0);
498
499 cf_exxxn_common_setup(0x10000, CF_E355AC_GPIO_EXT_WDT);
500
501 cf_exxxn_qca953x_eth_setup();
502
503 ath79_gpio_output_select(CF_E355AC_GPIO_LED_LAN, 0);
504 ath79_gpio_output_select(CF_E355AC_GPIO_LED_WLAN2G, 0);
505 ath79_gpio_output_select(CF_E355AC_GPIO_LED_WLAN5G, 0);
506
507 ap91_pci_init(art + 0x5000, NULL);
508
509 ath79_register_gpio_keys_polled(1, CF_EXXXN_KEYS_POLL_INTERVAL,
510 ARRAY_SIZE(cf_e355ac_gpio_keys),
511 cf_e355ac_gpio_keys);
512 }
513
514 static void __init cf_e355ac_v1_setup(void)
515 {
516 cf_e355ac_setup();
517
518 ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e355ac_v1_leds_gpio),
519 cf_e355ac_v1_leds_gpio);
520 }
521
522 static void __init cf_e355ac_v2_setup(void)
523 {
524 cf_e355ac_setup();
525
526 ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e355ac_v2_leds_gpio),
527 cf_e355ac_v2_leds_gpio);
528 }
529
530 MIPS_MACHINE(ATH79_MACH_CF_E355AC, "CF-E355AC-V1", "COMFAST CF-E355AC v1",
531 cf_e355ac_v1_setup);
532
533 MIPS_MACHINE(ATH79_MACH_CF_E355AC_V2, "CF-E355AC-V2", "COMFAST CF-E355AC v2",
534 cf_e355ac_v2_setup);
535
536 static void __init cf_e375ac_setup(void)
537 {
538 u8 *mac = (u8 *) KSEG1ADDR(0x1f040000);
539
540 /* Disable JTAG, enabling GPIOs 0-3 */
541 ath79_gpio_function_setup(AR934X_GPIO_FUNC_JTAG_DISABLE, 0);
542
543 cf_exxxn_common_setup(0x40000, CF_E375AC_GPIO_EXT_WDT);
544
545 ath79_gpio_output_select(CF_E375AC_GPIO_LED_LAN, 0);
546 ath79_gpio_output_select(CF_E375AC_GPIO_LED_WLAN2G, 0);
547 ath79_gpio_output_select(CF_E375AC_GPIO_LED_WLAN5G, 0);
548
549 ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e375ac_leds_gpio),
550 cf_e375ac_leds_gpio);
551
552 ath79_register_gpio_keys_polled(-1, CF_EXXXN_KEYS_POLL_INTERVAL,
553 ARRAY_SIZE(cf_e375ac_gpio_keys),
554 cf_e375ac_gpio_keys);
555
556 platform_device_register(&ath79_mdio0_device);
557
558 mdiobus_register_board_info(cf_e375ac_mdio0_info,
559 ARRAY_SIZE(cf_e375ac_mdio0_info));
560
561 /* GMAC0 is connected to an AR8337 switch */
562 ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
563 ath79_eth0_data.speed = SPEED_1000;
564 ath79_eth0_data.duplex = DUPLEX_FULL;
565 ath79_eth0_data.phy_mask = BIT(0);
566 ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
567 ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
568 ath79_register_eth(0);
569
570 ath79_register_pci();
571 }
572
573 MIPS_MACHINE(ATH79_MACH_CF_E375AC, "CF-E375AC", "COMFAST CF-E375AC",
574 cf_e375ac_setup);
575
576 static void __init cf_e38xac_common_setup(unsigned long art_ofs)
577 {
578 cf_exxxn_common_setup(art_ofs, CF_E38XAC_GPIO_EXT_WDT);
579
580 ath79_register_pci();
581
582 /* Disable JTAG (enables GPIO0-3) */
583 ath79_gpio_function_enable(AR934X_GPIO_FUNC_JTAG_DISABLE);
584
585 ath79_gpio_direction_select(CF_E38XAC_GPIO_LED_LAN, true);
586 ath79_gpio_direction_select(CF_E38XAC_GPIO_LED_WLAN2G, true);
587 ath79_gpio_direction_select(CF_E38XAC_GPIO_LED_WLAN5G, true);
588
589 ath79_gpio_output_select(CF_E38XAC_GPIO_LED_LAN, 0);
590 ath79_gpio_output_select(CF_E38XAC_GPIO_LED_WLAN2G, 0);
591 ath79_gpio_output_select(CF_E38XAC_GPIO_LED_WLAN5G, 0);
592
593 /* For J7-4 */
594 ath79_gpio_function_disable(AR934X_GPIO_FUNC_CLK_OBS4_EN);
595
596 ath79_register_gpio_keys_polled(-1, CF_EXXXN_KEYS_POLL_INTERVAL,
597 ARRAY_SIZE(cf_e38xac_gpio_keys),
598 cf_e38xac_gpio_keys);
599 }
600
601 static void __init cf_e380ac_v1v2_common_setup(unsigned long art_ofs)
602 {
603 u8 *mac = (u8 *) KSEG1ADDR(0x1f000000 + art_ofs);
604
605 cf_e38xac_common_setup(art_ofs);
606
607 ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN);
608
609 ath79_register_mdio(0, 0x0);
610 mdiobus_register_board_info(cf_e380ac_v1v2_mdio0_info,
611 ARRAY_SIZE(cf_e380ac_v1v2_mdio0_info));
612
613 /* LAN */
614 ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
615 ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
616 ath79_eth0_data.phy_mask = BIT(0);
617 ath79_eth0_pll_data.pll_1000 = 0xbe000000;
618 ath79_eth0_pll_data.pll_100 = 0xb0000101;
619 ath79_eth0_pll_data.pll_10 = 0xb0001313;
620 ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
621 ath79_register_eth(0);
622 }
623
624 static void __init cf_e380ac_v1_setup(void)
625 {
626 cf_e380ac_v1v2_common_setup(0x20000);
627
628 ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e380ac_v1_leds_gpio),
629 cf_e380ac_v1_leds_gpio);
630 }
631
632 MIPS_MACHINE(ATH79_MACH_CF_E380AC_V1, "CF-E380AC-V1", "COMFAST CF-E380AC v1",
633 cf_e380ac_v1_setup);
634
635 static void __init cf_e380ac_v2_setup(void)
636 {
637 cf_e380ac_v1v2_common_setup(0x40000);
638
639 ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e380ac_v2_leds_gpio),
640 cf_e380ac_v2_leds_gpio);
641 }
642
643 MIPS_MACHINE(ATH79_MACH_CF_E380AC_V2, "CF-E380AC-V2", "COMFAST CF-E380AC v2",
644 cf_e380ac_v2_setup);
645
646 /* QCA8337 GMAC0 is connected with QCA9558 over RGMII */
647 static struct ar8327_pad_cfg cf_e385ac_qca8337_pad0_cfg = {
648 .mode = AR8327_PAD_MAC_RGMII,
649 .txclk_delay_en = true,
650 .rxclk_delay_en = true,
651 .txclk_delay_sel = AR8327_CLK_DELAY_SEL1,
652 .rxclk_delay_sel = AR8327_CLK_DELAY_SEL1,
653 };
654
655 /* QCA8337 GMAC6 is connected with QCA9558 over SGMII */
656 static struct ar8327_pad_cfg cf_e385ac_qca8337_pad6_cfg = {
657 .mode = AR8327_PAD_MAC_SGMII,
658 .sgmii_delay_en = true,
659 .rxclk_delay_sel = AR8327_CLK_DELAY_SEL0,
660 };
661
662 static struct ar8327_platform_data cf_e385ac_qca8337_data = {
663 .pad0_cfg = &cf_e385ac_qca8337_pad0_cfg,
664 .pad6_cfg = &cf_e385ac_qca8337_pad6_cfg,
665 .port0_cfg = {
666 .force_link = 1,
667 .speed = AR8327_PORT_SPEED_1000,
668 .duplex = 1,
669 .txpause = 1,
670 .rxpause = 1,
671 },
672 .port6_cfg = {
673 .force_link = 1,
674 .speed = AR8327_PORT_SPEED_1000,
675 .duplex = 1,
676 .txpause = 1,
677 .rxpause = 1,
678 },
679 };
680
681 static struct mdio_board_info cf_e385ac_mdio0_info[] = {
682 {
683 .bus_id = "ag71xx-mdio.0",
684 .mdio_addr = 0,
685 .platform_data = &cf_e385ac_qca8337_data,
686 },
687 };
688
689 static void __init cf_e385ac_setup(void)
690 {
691 u8 *mac = (u8 *) KSEG1ADDR(0x1f040000);
692
693 cf_e38xac_common_setup(0x40000);
694
695 ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e385ac_leds_gpio),
696 cf_e385ac_leds_gpio);
697
698 mdiobus_register_board_info(cf_e385ac_mdio0_info,
699 ARRAY_SIZE(cf_e385ac_mdio0_info));
700 ath79_register_mdio(0, 0x0);
701
702 ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN);
703
704 /* QCA9558 GMAC0 is connected to RMGII interface */
705 ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
706 ath79_eth0_data.phy_mask = BIT(0);
707 ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
708 ath79_eth0_pll_data.pll_1000 = 0x96000000;
709
710 ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
711 ath79_register_eth(0);
712
713 /* QCA9558 GMAC1 is connected to SGMII interface */
714 ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
715 ath79_eth1_data.speed = SPEED_1000;
716 ath79_eth1_data.duplex = DUPLEX_FULL;
717 ath79_eth1_pll_data.pll_1000 = 0x03000101;
718
719 ath79_init_mac(ath79_eth1_data.mac_addr, mac, 1);
720 ath79_register_eth(1);
721 }
722
723 MIPS_MACHINE(ATH79_MACH_CF_E385AC, "CF-E385AC", "COMFAST CF-E385AC",
724 cf_e385ac_setup);
725
726 static void __init cf_e5x0n_gpio_setup(void)
727 {
728 ath79_gpio_direction_select(CF_E5X0N_GPIO_LED_WAN, true);
729
730 ath79_gpio_output_select(CF_E5X0N_GPIO_LED_WAN, 0);
731
732 ath79_register_gpio_keys_polled(-1, CF_EXXXN_KEYS_POLL_INTERVAL,
733 ARRAY_SIZE(cf_e320n_v2_gpio_keys),
734 cf_e320n_v2_gpio_keys);
735 }
736
737 static void __init cf_e520n_setup(void)
738 {
739 cf_exxxn_common_setup(0x10000, -1);
740
741 cf_exxxn_qca953x_eth_setup();
742
743 cf_e5x0n_gpio_setup();
744
745 ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e520n_leds_gpio),
746 cf_e520n_leds_gpio);
747 }
748
749 MIPS_MACHINE(ATH79_MACH_CF_E520N, "CF-E520N", "COMFAST CF-E520N",
750 cf_e520n_setup);
751
752 static void __init cf_e530n_setup(void)
753 {
754 cf_exxxn_common_setup(0x10000, -1);
755
756 cf_exxxn_qca953x_eth_setup();
757
758 cf_e5x0n_gpio_setup();
759
760 ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e530n_leds_gpio),
761 cf_e530n_leds_gpio);
762 }
763
764 MIPS_MACHINE(ATH79_MACH_CF_E530N, "CF-E530N", "COMFAST CF-E530N",
765 cf_e530n_setup);