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 (QCA9531 + QCA9882)
   6  *  - CF-E355AC v2 (QCA9531 + QCA9886)
   7  *  - CF-E375AC (QCA9563 + QCA9886 + QCA8337)
   8  *  - CF-E380AC v1/v2 (QCA9558)
   9  *  - CF-E520N/CF-E530N (QCA9531)
  10  *
  11  *  Copyright (C) 2016 Piotr Dymacz <pepe2k@gmail.com>
  12  *  Copyright (C) 2016 Gareth Parker <gareth41@orcon.net.nz>
  13  *  Copyright (C) 2015 Paul Fertser <fercerpav@gmail.com>
  14  *
  15  *  This program is free software; you can redistribute it and/or modify it
  16  *  under the terms of the GNU General Public License version 2 as published
  17  *  by the Free Software Foundation.
  18  */
  19
  20 #include <linux/gpio.h>
  21 #include <linux/ar8216_platform.h>
  22 #include <linux/platform_data/phy-at803x.h>
  23 #include <linux/platform_device.h>
  24 #include <linux/timer.h>
  25
  26 #include <asm/mach-ath79/ath79.h>
  27 #include <asm/mach-ath79/ar71xx_regs.h>
  28
  29 #include "common.h"
  30 #include "dev-ap9x-pci.h"
  31 #include "dev-eth.h"
  32 #include "dev-gpio-buttons.h"
  33 #include "dev-leds-gpio.h"
  34 #include "dev-m25p80.h"
  35 #include "dev-wmac.h"
  36 #include "dev-usb.h"
  37 #include "machtypes.h"
  38
  39 #define CF_EXXXN_KEYS_POLL_INTERVAL     20
  40 #define CF_EXXXN_KEYS_DEBOUNCE_INTERVAL (3 * CF_EXXXN_KEYS_POLL_INTERVAL)
  41
  42 /* CF-E316N v2 */
  43 #define CF_E316N_V2_GPIO_LED_DIAG_B     0
  44 #define CF_E316N_V2_GPIO_LED_DIAG_R     2
  45 #define CF_E316N_V2_GPIO_LED_DIAG_G     3
  46 #define CF_E316N_V2_GPIO_LED_WLAN       12
  47 #define CF_E316N_V2_GPIO_LED_WAN        17
  48 #define CF_E316N_V2_GPIO_LED_LAN        19
  49
  50 #define CF_E316N_V2_GPIO_EXT_WDT        16
  51
  52 #define CF_E316N_V2_GPIO_EXTERNAL_PA0   13
  53 #define CF_E316N_V2_GPIO_EXTERNAL_PA1   14
  54
  55 #define CF_E316N_V2_GPIO_BTN_RESET      20
  56
  57 static struct gpio_led cf_e316n_v2_leds_gpio[] __initdata = {
  58         {
  59                 .name           = "cf-e316n-v2:blue:diag",
  60                 .gpio           = CF_E316N_V2_GPIO_LED_DIAG_B,
  61                 .active_low     = 0,
  62         }, {
  63                 .name           = "cf-e316n-v2:red:diag",
  64                 .gpio           = CF_E316N_V2_GPIO_LED_DIAG_R,
  65                 .active_low     = 0,
  66         }, {
  67                 .name           = "cf-e316n-v2:green:diag",
  68                 .gpio           = CF_E316N_V2_GPIO_LED_DIAG_G,
  69                 .active_low     = 0,
  70         }, {
  71                 .name           = "cf-e316n-v2:blue:wlan",
  72                 .gpio           = CF_E316N_V2_GPIO_LED_WLAN,
  73                 .active_low     = 1,
  74         }, {
  75                 .name           = "cf-e316n-v2:blue:wan",
  76                 .gpio           = CF_E316N_V2_GPIO_LED_WAN,
  77                 .active_low     = 1,
  78         }, {
  79                 .name           = "cf-e316n-v2:blue:lan",
  80                 .gpio           = CF_E316N_V2_GPIO_LED_LAN,
  81                 .active_low     = 1,
  82         },
  83 };
  84
  85 static struct gpio_keys_button cf_e316n_v2_gpio_keys[] __initdata = {
  86         {
  87                 .desc           = "reset",
  88                 .type           = EV_KEY,
  89                 .code           = KEY_RESTART,
  90                 .debounce_interval = CF_EXXXN_KEYS_DEBOUNCE_INTERVAL,
  91                 .gpio           = CF_E316N_V2_GPIO_BTN_RESET,
  92                 .active_low     = 1,
  93         },
  94 };
  95
  96 /* CF-E320N v2 */
  97 #define CF_E320N_V2_GPIO_LED_WLAN       0
  98 #define CF_E320N_V2_GPIO_LED_WAN        2
  99 #define CF_E320N_V2_GPIO_LED_LAN        3
 100
 101 #define CF_E320N_V2_GPIO_HEADER_J9_1    14
 102 #define CF_E320N_V2_GPIO_HEADER_J9_2    12
 103 #define CF_E320N_V2_GPIO_HEADER_J9_3    11
 104 #define CF_E320N_V2_GPIO_HEADER_J9_4    16
 105
 106 #define CF_E320N_V2_GPIO_EXT_WDT        13
 107
 108 #define CF_E320N_V2_GPIO_BTN_RESET      17
 109
 110 static struct gpio_led cf_e320n_v2_leds_gpio[] __initdata = {
 111         {
 112                 .name           = "cf-e320n-v2:green:lan",
 113                 .gpio           = CF_E320N_V2_GPIO_LED_LAN,
 114                 .active_low     = 0,
 115         }, {
 116                 .name           = "cf-e320n-v2:red:wan",
 117                 .gpio           = CF_E320N_V2_GPIO_LED_WAN,
 118                 .active_low     = 0,
 119         }, {
 120                 .name           = "cf-e320n-v2:blue:wlan",
 121                 .gpio           = CF_E320N_V2_GPIO_LED_WLAN,
 122                 .active_low     = 0,
 123         },
 124 };
 125
 126 static struct gpio_keys_button cf_e320n_v2_gpio_keys[] __initdata = {
 127         {
 128                 .desc           = "Reset button",
 129                 .type           = EV_KEY,
 130                 .code           = KEY_RESTART,
 131                 .debounce_interval = CF_EXXXN_KEYS_DEBOUNCE_INTERVAL,
 132                 .gpio           = CF_E320N_V2_GPIO_BTN_RESET,
 133                 .active_low     = 1,
 134         },
 135 };
 136
 137 /* CF-E355AC */
 138 #define CF_E355AC_GPIO_LED_LAN          3
 139 #define CF_E355AC_GPIO_LED_WLAN2G       0
 140 #define CF_E355AC_GPIO_LED_WLAN5G       2
 141
 142 #define CF_E355AC_GPIO_EXT_WDT          13
 143
 144 #define CF_E355AC_GPIO_BTN_RESET        17
 145
 146 static struct gpio_led cf_e355ac_leds_gpio[] __initdata = {
 147         {
 148                 .name           = "cf-e355ac:green:lan",
 149                 .gpio           = CF_E355AC_GPIO_LED_LAN,
 150                 .active_low     = 0,
 151         }, {
 152                 .name           = "cf-e355ac:blue:wlan2g",
 153                 .gpio           = CF_E355AC_GPIO_LED_WLAN2G,
 154                 .active_low     = 0,
 155         }, {
 156                 .name           = "cf-e355ac:red:wlan5g",
 157                 .gpio           = CF_E355AC_GPIO_LED_WLAN5G,
 158                 .active_low     = 0,
 159         },
 160 };
 161
 162 static struct gpio_keys_button cf_e355ac_gpio_keys[] __initdata = {
 163         {
 164                 .desc           = "Reset button",
 165                 .type           = EV_KEY,
 166                 .code           = KEY_RESTART,
 167                 .debounce_interval = CF_EXXXN_KEYS_DEBOUNCE_INTERVAL,
 168                 .gpio           = CF_E355AC_GPIO_BTN_RESET,
 169                 .active_low     = 1,
 170         },
 171 };
 172
 173 #define CF_E375AC_GPIO_XWDT_TRIGGER     6
 174
 175 #define CF_E375AC_GPIO_BTN_RESET_WPS    2
 176
 177 #define CF_E375AC_GPIO_LED_WAN          15
 178 #define CF_E375AC_GPIO_LED_LAN          17
 179 #define CF_E375AC_GPIO_LED_WLAN         16
 180
 181 static struct gpio_led cf_e375ac_leds_gpio[] __initdata = {
 182         {
 183                 .name           = "comfast:red:wan",
 184                 .gpio           = CF_E375AC_GPIO_LED_WAN,
 185                 .active_low     = 0,
 186         }, {
 187                 .name           = "comfast:green:lan",
 188                 .gpio           = CF_E375AC_GPIO_LED_LAN,
 189                 .active_low     = 0,
 190         }, {
 191                 .name           = "comfast:blue:wlan",
 192                 .gpio           = CF_E375AC_GPIO_LED_WLAN,
 193                 .active_low     = 0,
 194         },
 195 };
 196
 197 static struct gpio_keys_button cf_e375ac_gpio_keys[] __initdata = {
 198         {
 199                 .desc           = "Reset button/WPS button",
 200                 .type           = EV_KEY,
 201                 .code           = KEY_RESTART,
 202                 .debounce_interval = CF_EXXXN_KEYS_DEBOUNCE_INTERVAL,
 203                 .gpio           = CF_E375AC_GPIO_BTN_RESET_WPS,
 204                 .active_low     = 1,
 205         },
 206 };
 207
 208 static struct ar8327_pad_cfg cf_e375ac_ar8337_pad0_cfg = {
 209         .mode = AR8327_PAD_MAC_SGMII,
 210         .sgmii_delay_en = true,
 211 };
 212
 213 static struct ar8327_platform_data cf_e375ac_ar8337_data = {
 214         .pad0_cfg = &cf_e375ac_ar8337_pad0_cfg,
 215         .port0_cfg = {
 216                 .force_link = 1,
 217                 .speed = AR8327_PORT_SPEED_1000,
 218                 .duplex = 1,
 219                 .txpause = 1,
 220                 .rxpause = 1,
 221         },
 222 };
 223
 224 static struct mdio_board_info cf_e375ac_mdio0_info[] = {
 225         {
 226                 .bus_id = "ag71xx-mdio.0",
 227                 .phy_addr = 0,
 228                 .platform_data = &cf_e375ac_ar8337_data,
 229         },
 230 };
 231
 232 /* CF-E380AC v1/v2 */
 233 #define CF_E380AC_V1V2_GPIO_LED_LAN     0
 234 #define CF_E380AC_V1V2_GPIO_LED_WLAN2G  2
 235 #define CF_E380AC_V1V2_GPIO_LED_WLAN5G  3
 236
 237 #define CF_E380AC_V1V2_GPIO_EXT_WDT     17
 238
 239 #define CF_E380AC_V1V2_GPIO_BTN_RESET   19
 240
 241 static struct gpio_led cf_e380ac_v1_leds_gpio[] __initdata = {
 242         {
 243                 .name           = "cf-e380ac-v1:green:lan",
 244                 .gpio           = CF_E380AC_V1V2_GPIO_LED_LAN,
 245                 .active_low     = 0,
 246         }, {
 247                 .name           = "cf-e380ac-v1:blue:wlan2g",
 248                 .gpio           = CF_E380AC_V1V2_GPIO_LED_WLAN2G,
 249                 .active_low     = 0,
 250         }, {
 251                 .name           = "cf-e380ac-v1:red:wlan5g",
 252                 .gpio           = CF_E380AC_V1V2_GPIO_LED_WLAN5G,
 253                 .active_low     = 0,
 254         },
 255 };
 256
 257 static struct gpio_led cf_e380ac_v2_leds_gpio[] __initdata = {
 258         {
 259                 .name           = "cf-e380ac-v2:green:lan",
 260                 .gpio           = CF_E380AC_V1V2_GPIO_LED_LAN,
 261                 .active_low     = 0,
 262         }, {
 263                 .name           = "cf-e380ac-v2:blue:wlan2g",
 264                 .gpio           = CF_E380AC_V1V2_GPIO_LED_WLAN2G,
 265                 .active_low     = 0,
 266         }, {
 267                 .name           = "cf-e380ac-v2:red:wlan5g",
 268                 .gpio           = CF_E380AC_V1V2_GPIO_LED_WLAN5G,
 269                 .active_low     = 0,
 270         },
 271 };
 272
 273 static struct gpio_keys_button cf_e380ac_v1v2_gpio_keys[] __initdata = {
 274         {
 275                 .desc           = "Reset button",
 276                 .type           = EV_KEY,
 277                 .code           = KEY_RESTART,
 278                 .debounce_interval = CF_EXXXN_KEYS_DEBOUNCE_INTERVAL,
 279                 .gpio           = CF_E380AC_V1V2_GPIO_BTN_RESET,
 280                 .active_low     = 1,
 281         },
 282 };
 283
 284 static struct at803x_platform_data cf_e380ac_v1v2_at803x_data = {
 285         .disable_smarteee = 1,
 286 };
 287
 288 static struct mdio_board_info cf_e380ac_v1v2_mdio0_info[] = {
 289         {
 290                 .bus_id = "ag71xx-mdio.0",
 291                 .phy_addr = 0,
 292                 .platform_data = &cf_e380ac_v1v2_at803x_data,
 293         },
 294 };
 295
 296 /* CF-E520N/CF-E530N */
 297 #define CF_E5X0N_GPIO_LED_WAN           11
 298 #define CF_E5X0N_GPIO_BTN_RESET         17
 299
 300 static struct gpio_led cf_e520n_leds_gpio[] __initdata = {
 301         {
 302                 .name           = "cf-e520n:blue:wan",
 303                 .gpio           = CF_E5X0N_GPIO_LED_WAN,
 304                 .active_low     = 1,
 305         }
 306 };
 307
 308 static struct gpio_led cf_e530n_leds_gpio[] __initdata = {
 309         {
 310                 .name           = "cf-e530n:blue:wan",
 311                 .gpio           = CF_E5X0N_GPIO_LED_WAN,
 312                 .active_low     = 1,
 313         }
 314 };
 315
 316 /*
 317  * Some COMFAST devices include external hardware watchdog chip,
 318  * Pericon Technology PT7A7514, connected to a selected GPIO
 319  * and WiSoC RESET_L input. Watchdog time-out is ~1.6 s.
 320  */
 321 #define CF_EXXXN_EXT_WDT_TIMEOUT_MS     500
 322
 323 static struct timer_list gpio_wdt_timer;
 324
 325 static void gpio_wdt_toggle(unsigned long gpio)
 326 {
 327         static int state;
 328
 329         state = !state;
 330         gpio_set_value(gpio, state);
 331
 332         mod_timer(&gpio_wdt_timer,
 333                   jiffies + msecs_to_jiffies(CF_EXXXN_EXT_WDT_TIMEOUT_MS));
 334 }
 335
 336 static void __init cf_exxxn_common_setup(unsigned long art_ofs, int gpio_wdt)
 337 {
 338         u8 *art = (u8 *) KSEG1ADDR(0x1f001000 + art_ofs);
 339
 340         if (gpio_wdt > -1) {
 341                 gpio_request_one(gpio_wdt, GPIOF_OUT_INIT_HIGH,
 342                                  "PT7A7514 watchdog");
 343
 344                 setup_timer(&gpio_wdt_timer, gpio_wdt_toggle, gpio_wdt);
 345                 gpio_wdt_toggle(gpio_wdt);
 346         }
 347
 348         ath79_register_m25p80(NULL);
 349
 350         ath79_register_wmac(art, NULL);
 351
 352         ath79_register_usb();
 353 }
 354
 355 static void __init cf_e316n_v2_setup(void)
 356 {
 357         u8 *mac = (u8 *) KSEG1ADDR(0x1f010000);
 358
 359         cf_exxxn_common_setup(0x10000, CF_E316N_V2_GPIO_EXT_WDT);
 360
 361         ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_PHY_SWAP);
 362
 363         ath79_register_mdio(1, 0x0);
 364
 365         /* GMAC0 is connected to the PHY0 of the internal switch */
 366         ath79_switch_data.phy4_mii_en = 1;
 367         ath79_switch_data.phy_poll_mask = BIT(0);
 368         ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
 369         ath79_eth0_data.phy_mask = BIT(0);
 370         ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
 371         ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
 372         ath79_register_eth(0);
 373
 374         /* GMAC1 is connected to the internal switch */
 375         ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
 376         ath79_init_mac(ath79_eth1_data.mac_addr, mac, 2);
 377         ath79_register_eth(1);
 378
 379         /* Enable 2x Skyworks SE2576L WLAN power amplifiers */
 380         gpio_request_one(CF_E316N_V2_GPIO_EXTERNAL_PA0, GPIOF_OUT_INIT_HIGH,
 381                          "WLAN PA0");
 382         gpio_request_one(CF_E316N_V2_GPIO_EXTERNAL_PA1, GPIOF_OUT_INIT_HIGH,
 383                          "WLAN PA1");
 384
 385         ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e316n_v2_leds_gpio),
 386                                  cf_e316n_v2_leds_gpio);
 387
 388         ath79_register_gpio_keys_polled(1, CF_EXXXN_KEYS_POLL_INTERVAL,
 389                                         ARRAY_SIZE(cf_e316n_v2_gpio_keys),
 390                                         cf_e316n_v2_gpio_keys);
 391 }
 392
 393 MIPS_MACHINE(ATH79_MACH_CF_E316N_V2, "CF-E316N-V2", "COMFAST CF-E316N v2",
 394              cf_e316n_v2_setup);
 395
 396 static void __init cf_exxxn_qca953x_eth_setup(void)
 397 {
 398         u8 *mac = (u8 *) KSEG1ADDR(0x1f010000);
 399
 400         ath79_setup_ar933x_phy4_switch(false, false);
 401
 402         ath79_register_mdio(0, 0x0);
 403
 404         ath79_switch_data.phy4_mii_en = 1;
 405         ath79_switch_data.phy_poll_mask |= BIT(4);
 406
 407         /* LAN */
 408         ath79_eth1_data.duplex = DUPLEX_FULL;
 409         ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
 410         ath79_eth1_data.speed = SPEED_1000;
 411         ath79_init_mac(ath79_eth1_data.mac_addr, mac, 2);
 412         ath79_register_eth(1);
 413
 414         /* WAN */
 415         ath79_eth0_data.duplex = DUPLEX_FULL;
 416         ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
 417         ath79_eth0_data.speed = SPEED_100;
 418         ath79_eth0_data.phy_mask = BIT(4);
 419         ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
 420         ath79_register_eth(0);
 421 }
 422
 423 static void __init cf_e320n_v2_setup(void)
 424 {
 425         cf_exxxn_common_setup(0x10000, CF_E320N_V2_GPIO_EXT_WDT);
 426
 427         cf_exxxn_qca953x_eth_setup();
 428
 429         /* Disable JTAG (enables GPIO0-3) */
 430         ath79_gpio_function_enable(AR934X_GPIO_FUNC_JTAG_DISABLE);
 431
 432         ath79_gpio_direction_select(CF_E320N_V2_GPIO_LED_LAN, true);
 433         ath79_gpio_direction_select(CF_E320N_V2_GPIO_LED_WAN, true);
 434         ath79_gpio_direction_select(CF_E320N_V2_GPIO_LED_WLAN, true);
 435
 436         ath79_gpio_output_select(CF_E320N_V2_GPIO_LED_LAN, 0);
 437         ath79_gpio_output_select(CF_E320N_V2_GPIO_LED_WAN, 0);
 438         ath79_gpio_output_select(CF_E320N_V2_GPIO_LED_WLAN, 0);
 439
 440         /* Enable GPIO function for GPIOs in J9 header */
 441         ath79_gpio_output_select(CF_E320N_V2_GPIO_HEADER_J9_1, 0);
 442         ath79_gpio_output_select(CF_E320N_V2_GPIO_HEADER_J9_2, 0);
 443         ath79_gpio_output_select(CF_E320N_V2_GPIO_HEADER_J9_3, 0);
 444         ath79_gpio_output_select(CF_E320N_V2_GPIO_HEADER_J9_4, 0);
 445
 446         ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e320n_v2_leds_gpio),
 447                                  cf_e320n_v2_leds_gpio);
 448
 449         ath79_register_gpio_keys_polled(-1, CF_EXXXN_KEYS_POLL_INTERVAL,
 450                                         ARRAY_SIZE(cf_e320n_v2_gpio_keys),
 451                                         cf_e320n_v2_gpio_keys);
 452 }
 453
 454 MIPS_MACHINE(ATH79_MACH_CF_E320N_V2, "CF-E320N-V2", "COMFAST CF-E320N v2",
 455              cf_e320n_v2_setup);
 456
 457 static void __init cf_e355ac_setup(void)
 458 {
 459         u8 *art = (u8 *) KSEG1ADDR(0x1f010000);
 460
 461         /* Disable JTAG, enabling GPIOs 0-3 */
 462         ath79_gpio_function_setup(AR934X_GPIO_FUNC_JTAG_DISABLE, 0);
 463
 464         cf_exxxn_common_setup(0x10000, CF_E355AC_GPIO_EXT_WDT);
 465
 466         cf_exxxn_qca953x_eth_setup();
 467
 468         ath79_gpio_output_select(CF_E355AC_GPIO_LED_LAN, 0);
 469         ath79_gpio_output_select(CF_E355AC_GPIO_LED_WLAN2G, 0);
 470         ath79_gpio_output_select(CF_E355AC_GPIO_LED_WLAN5G, 0);
 471
 472         ap91_pci_init(art + 0x5000, NULL);
 473
 474         ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e355ac_leds_gpio),
 475                                  cf_e355ac_leds_gpio);
 476
 477         ath79_register_gpio_keys_polled(1, CF_EXXXN_KEYS_POLL_INTERVAL,
 478                                         ARRAY_SIZE(cf_e355ac_gpio_keys),
 479                                         cf_e355ac_gpio_keys);
 480 }
 481
 482 MIPS_MACHINE(ATH79_MACH_CF_E355AC, "CF-E355AC", "COMFAST CF-E355AC",
 483              cf_e355ac_setup);
 484
 485 MIPS_MACHINE(ATH79_MACH_CF_E355AC_V2, "CF-E355AC-V2", "COMFAST CF-E355AC v2",
 486              cf_e355ac_setup);
 487
 488 static void __init cf_e375ac_setup(void)
 489 {
 490         u8 *mac = (u8 *) KSEG1ADDR(0x1f040000);
 491         u8 *art = (u8 *) KSEG1ADDR(0x1f040000);
 492         u8 wlan1_mac[ETH_ALEN];
 493
 494         ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
 495         ath79_init_mac(ath79_eth1_data.mac_addr, mac, 1);
 496         ath79_init_mac(wlan1_mac, art, 3);
 497
 498         /* Disable JTAG, enabling GPIOs 0-3 */
 499         /* Configure OBS4 line, for GPIO 4*/
 500         ath79_gpio_function_setup(AR934X_GPIO_FUNC_JTAG_DISABLE, 0);
 501
 502         cf_exxxn_common_setup(0x40000, CF_E375AC_GPIO_XWDT_TRIGGER);
 503
 504         ath79_gpio_output_select(CF_E375AC_GPIO_LED_WAN, 0);
 505         ath79_gpio_output_select(CF_E375AC_GPIO_LED_LAN, 0);
 506         ath79_gpio_output_select(CF_E375AC_GPIO_LED_WLAN, 0);
 507
 508         ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e375ac_leds_gpio),
 509                                         cf_e375ac_leds_gpio);
 510         ath79_register_gpio_keys_polled(-1, CF_EXXXN_KEYS_POLL_INTERVAL,
 511                                         ARRAY_SIZE(cf_e375ac_gpio_keys),
 512                                         cf_e375ac_gpio_keys);
 513
 514         platform_device_register(&ath79_mdio0_device);
 515
 516         mdiobus_register_board_info(cf_e375ac_mdio0_info,
 517                                     ARRAY_SIZE(cf_e375ac_mdio0_info));
 518
 519         /* GMAC0 is connected to an AR8337 switch */
 520         ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
 521         ath79_eth0_data.speed = SPEED_1000;
 522         ath79_eth0_data.duplex = DUPLEX_FULL;
 523         ath79_eth0_data.phy_mask = BIT(0);
 524         ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
 525         ath79_register_eth(0);
 526
 527         ap91_pci_init(art + 0x5000, wlan1_mac);
 528 }
 529 MIPS_MACHINE(ATH79_MACH_CF_E375AC, "CF-E375AC", "COMFAST CF-E375AC", cf_e375ac_setup);
 530
 531 static void __init cf_e380ac_v1v2_common_setup(unsigned long art_ofs)
 532 {
 533         u8 *mac = (u8 *) KSEG1ADDR(0x1f000000 + art_ofs);
 534
 535         cf_exxxn_common_setup(art_ofs, CF_E380AC_V1V2_GPIO_EXT_WDT);
 536
 537         ath79_setup_qca955x_eth_cfg(QCA955X_ETH_CFG_RGMII_EN);
 538
 539         ath79_register_mdio(0, 0x0);
 540         mdiobus_register_board_info(cf_e380ac_v1v2_mdio0_info,
 541                                     ARRAY_SIZE(cf_e380ac_v1v2_mdio0_info));
 542
 543         /* LAN */
 544         ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
 545         ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
 546         ath79_eth0_data.phy_mask = BIT(0);
 547         ath79_eth0_pll_data.pll_1000 = 0xbe000000;
 548         ath79_eth0_pll_data.pll_100 = 0xb0000101;
 549         ath79_eth0_pll_data.pll_10 = 0xb0001313;
 550         ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
 551         ath79_register_eth(0);
 552
 553         ap91_pci_init(mac + 0x5000, NULL);
 554
 555         /* Disable JTAG (enables GPIO0-3) */
 556         ath79_gpio_function_enable(AR934X_GPIO_FUNC_JTAG_DISABLE);
 557
 558         ath79_gpio_direction_select(CF_E380AC_V1V2_GPIO_LED_LAN, true);
 559         ath79_gpio_direction_select(CF_E380AC_V1V2_GPIO_LED_WLAN2G, true);
 560         ath79_gpio_direction_select(CF_E380AC_V1V2_GPIO_LED_WLAN5G, true);
 561
 562         ath79_gpio_output_select(CF_E380AC_V1V2_GPIO_LED_LAN, 0);
 563         ath79_gpio_output_select(CF_E380AC_V1V2_GPIO_LED_WLAN2G, 0);
 564         ath79_gpio_output_select(CF_E380AC_V1V2_GPIO_LED_WLAN5G, 0);
 565
 566         /* For J7-4 */
 567         ath79_gpio_function_disable(AR934X_GPIO_FUNC_CLK_OBS4_EN);
 568
 569         ath79_register_gpio_keys_polled(-1, CF_EXXXN_KEYS_POLL_INTERVAL,
 570                                         ARRAY_SIZE(cf_e380ac_v1v2_gpio_keys),
 571                                         cf_e380ac_v1v2_gpio_keys);
 572 }
 573
 574 static void __init cf_e380ac_v1_setup(void)
 575 {
 576         cf_e380ac_v1v2_common_setup(0x20000);
 577
 578         ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e380ac_v1_leds_gpio),
 579                                  cf_e380ac_v1_leds_gpio);
 580 }
 581
 582 MIPS_MACHINE(ATH79_MACH_CF_E380AC_V1, "CF-E380AC-V1", "COMFAST CF-E380AC v1",
 583              cf_e380ac_v1_setup);
 584
 585 static void __init cf_e380ac_v2_setup(void)
 586 {
 587         cf_e380ac_v1v2_common_setup(0x40000);
 588
 589         ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e380ac_v2_leds_gpio),
 590                                  cf_e380ac_v2_leds_gpio);
 591 }
 592
 593 MIPS_MACHINE(ATH79_MACH_CF_E380AC_V2, "CF-E380AC-V2", "COMFAST CF-E380AC v2",
 594              cf_e380ac_v2_setup);
 595
 596 static void __init cf_e5x0n_gpio_setup(void)
 597 {
 598         ath79_gpio_direction_select(CF_E5X0N_GPIO_LED_WAN, true);
 599
 600         ath79_gpio_output_select(CF_E5X0N_GPIO_LED_WAN, 0);
 601
 602         ath79_register_gpio_keys_polled(-1, CF_EXXXN_KEYS_POLL_INTERVAL,
 603                                         ARRAY_SIZE(cf_e320n_v2_gpio_keys),
 604                                         cf_e320n_v2_gpio_keys);
 605 }
 606
 607 static void __init cf_e520n_setup(void)
 608 {
 609         cf_exxxn_common_setup(0x10000, -1);
 610
 611         cf_exxxn_qca953x_eth_setup();
 612
 613         cf_e5x0n_gpio_setup();
 614
 615         ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e520n_leds_gpio),
 616                                  cf_e520n_leds_gpio);
 617 }
 618
 619 MIPS_MACHINE(ATH79_MACH_CF_E520N, "CF-E520N", "COMFAST CF-E520N",
 620              cf_e520n_setup);
 621
 622 static void __init cf_e530n_setup(void)
 623 {
 624         cf_exxxn_common_setup(0x10000, -1);
 625
 626         cf_exxxn_qca953x_eth_setup();
 627
 628         cf_e5x0n_gpio_setup();
 629
 630         ath79_register_leds_gpio(-1, ARRAY_SIZE(cf_e530n_leds_gpio),
 631                                  cf_e530n_leds_gpio);
 632 }
 633
 634 MIPS_MACHINE(ATH79_MACH_CF_E530N, "CF-E530N", "COMFAST CF-E530N",
 635              cf_e530n_setup);