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