target/linux/ar71xx/files/arch/mips/ar71xx/mach-ubnt.c

   1 /*
   2  *  Ubiquiti RouterStation support
   3  *
   4  *  Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
   5  *  Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
   6  *  Copyright (C) 2008 Ubiquiti <support@ubnt.com>
   7  *
   8  *  This program is free software; you can redistribute it and/or modify it
   9  *  under the terms of the GNU General Public License version 2 as published
  10  *  by the Free Software Foundation.
  11  */
  12
  13 #include <asm/mips_machine.h>
  14 #include <asm/mach-ar71xx/ar71xx.h>
  15
  16 #include "devices.h"
  17 #include "dev-m25p80.h"
  18 #include "dev-ap91-pci.h"
  19 #include "dev-gpio-buttons.h"
  20 #include "dev-pb42-pci.h"
  21 #include "dev-leds-gpio.h"
  22
  23 #define UBNT_RS_GPIO_LED_RF     2
  24 #define UBNT_RS_GPIO_SW4        8
  25
  26 #define UBNT_LS_SR71_GPIO_LED_D25       0
  27 #define UBNT_LS_SR71_GPIO_LED_D26       1
  28 #define UBNT_LS_SR71_GPIO_LED_D24       2
  29 #define UBNT_LS_SR71_GPIO_LED_D23       4
  30 #define UBNT_LS_SR71_GPIO_LED_D22       5
  31 #define UBNT_LS_SR71_GPIO_LED_D27       6
  32 #define UBNT_LS_SR71_GPIO_LED_D28       7
  33
  34 #define UBNT_M_GPIO_LED_L1      0
  35 #define UBNT_M_GPIO_LED_L2      1
  36 #define UBNT_M_GPIO_LED_L3      11
  37 #define UBNT_M_GPIO_LED_L4      7
  38 #define UBNT_M_GPIO_BTN_RESET   12
  39
  40 #define UBNT_BUTTONS_POLL_INTERVAL      20
  41
  42 static struct gpio_led ubnt_rs_leds_gpio[] __initdata = {
  43         {
  44                 .name           = "ubnt:green:rf",
  45                 .gpio           = UBNT_RS_GPIO_LED_RF,
  46                 .active_low     = 0,
  47         }
  48 };
  49
  50 static struct gpio_led ubnt_ls_sr71_leds_gpio[] __initdata = {
  51         {
  52                 .name           = "ubnt:green:d22",
  53                 .gpio           = UBNT_LS_SR71_GPIO_LED_D22,
  54                 .active_low     = 0,
  55         }, {
  56                 .name           = "ubnt:green:d23",
  57                 .gpio           = UBNT_LS_SR71_GPIO_LED_D23,
  58                 .active_low     = 0,
  59         }, {
  60                 .name           = "ubnt:green:d24",
  61                 .gpio           = UBNT_LS_SR71_GPIO_LED_D24,
  62                 .active_low     = 0,
  63         }, {
  64                 .name           = "ubnt:red:d25",
  65                 .gpio           = UBNT_LS_SR71_GPIO_LED_D25,
  66                 .active_low     = 0,
  67         }, {
  68                 .name           = "ubnt:red:d26",
  69                 .gpio           = UBNT_LS_SR71_GPIO_LED_D26,
  70                 .active_low     = 0,
  71         }, {
  72                 .name           = "ubnt:green:d27",
  73                 .gpio           = UBNT_LS_SR71_GPIO_LED_D27,
  74                 .active_low     = 0,
  75         }, {
  76                 .name           = "ubnt:green:d28",
  77                 .gpio           = UBNT_LS_SR71_GPIO_LED_D28,
  78                 .active_low     = 0,
  79         }
  80 };
  81
  82 static struct gpio_led ubnt_m_leds_gpio[] __initdata = {
  83         {
  84                 .name           = "ubnt:red:link1",
  85                 .gpio           = UBNT_M_GPIO_LED_L1,
  86                 .active_low     = 0,
  87         }, {
  88                 .name           = "ubnt:orange:link2",
  89                 .gpio           = UBNT_M_GPIO_LED_L2,
  90                 .active_low     = 0,
  91         }, {
  92                 .name           = "ubnt:green:link3",
  93                 .gpio           = UBNT_M_GPIO_LED_L3,
  94                 .active_low     = 0,
  95         }, {
  96                 .name           = "ubnt:green:link4",
  97                 .gpio           = UBNT_M_GPIO_LED_L4,
  98                 .active_low     = 0,
  99         }
 100 };
 101
 102 static struct gpio_button ubnt_gpio_buttons[] __initdata = {
 103         {
 104                 .desc           = "sw4",
 105                 .type           = EV_KEY,
 106                 .code           = BTN_0,
 107                 .threshold      = 5,
 108                 .gpio           = UBNT_RS_GPIO_SW4,
 109                 .active_low     = 1,
 110         }
 111 };
 112
 113 static struct gpio_button ubnt_m_gpio_buttons[] __initdata = {
 114         {
 115                 .desc           = "reset",
 116                 .type           = EV_KEY,
 117                 .code           = BTN_0,
 118                 .threshold      = 5,
 119                 .gpio           = UBNT_M_GPIO_BTN_RESET,
 120                 .active_low     = 1,
 121         }
 122 };
 123
 124 static void __init ubnt_generic_setup(void)
 125 {
 126         ar71xx_add_device_m25p80(NULL);
 127
 128         ar71xx_add_device_gpio_buttons(-1, UBNT_BUTTONS_POLL_INTERVAL,
 129                                         ARRAY_SIZE(ubnt_gpio_buttons),
 130                                         ubnt_gpio_buttons);
 131
 132         pb42_pci_init();
 133 }
 134
 135 #define UBNT_RS_WAN_PHYMASK     (1 << 20)
 136 #define UBNT_RS_LAN_PHYMASK     ((1 << 16) | (1 << 17) | (1 << 18) | (1 << 19))
 137
 138 #define UBNT_RSPRO_WAN_PHYMASK  (1 << 4)
 139 #define UBNT_RSPRO_LAN_PHYMASK  ((1 << 0) | (1 << 1) | (1 << 2) | (1 << 3))
 140
 141 static void __init ubnt_rs_setup(void)
 142 {
 143         ubnt_generic_setup();
 144
 145         ar71xx_add_device_mdio(~(UBNT_RS_WAN_PHYMASK | UBNT_RS_LAN_PHYMASK));
 146
 147         ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
 148         ar71xx_eth0_data.phy_mask = UBNT_RS_WAN_PHYMASK;
 149
 150         ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
 151         ar71xx_eth1_data.phy_mask = UBNT_RS_LAN_PHYMASK;
 152
 153         ar71xx_eth1_data.speed = SPEED_100;
 154         ar71xx_eth1_data.duplex = DUPLEX_FULL;
 155
 156         ar71xx_add_device_eth(0);
 157         ar71xx_add_device_eth(1);
 158
 159         ar71xx_add_device_usb();
 160
 161         ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_rs_leds_gpio),
 162                                         ubnt_rs_leds_gpio);
 163 }
 164
 165 MIPS_MACHINE(AR71XX_MACH_UBNT_RS, "Ubiquiti RouterStation", ubnt_rs_setup);
 166
 167 static void __init ubnt_rspro_setup(void)
 168 {
 169         ubnt_generic_setup();
 170
 171         ar71xx_add_device_mdio(~(UBNT_RSPRO_WAN_PHYMASK | UBNT_RSPRO_LAN_PHYMASK));
 172
 173         ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
 174         ar71xx_eth0_data.phy_mask = UBNT_RSPRO_WAN_PHYMASK;
 175
 176         ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
 177         ar71xx_eth1_data.phy_mask = UBNT_RSPRO_LAN_PHYMASK;
 178
 179         ar71xx_eth1_data.speed = SPEED_1000;
 180         ar71xx_eth1_data.duplex = DUPLEX_FULL;
 181
 182         ar71xx_add_device_eth(0);
 183         ar71xx_add_device_eth(1);
 184
 185         ar71xx_add_device_usb();
 186
 187         ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_rs_leds_gpio),
 188                                         ubnt_rs_leds_gpio);
 189 }
 190
 191 MIPS_MACHINE(AR71XX_MACH_UBNT_RSPRO, "Ubiquiti RouterStation Pro",
 192              ubnt_rspro_setup);
 193
 194 static void __init ubnt_lsx_setup(void)
 195 {
 196         ubnt_generic_setup();
 197 }
 198
 199 MIPS_MACHINE(AR71XX_MACH_UBNT_LSX, "Ubiquiti LSX", ubnt_lsx_setup);
 200
 201 #define UBNT_LSSR71_PHY_MASK    (1 << 1)
 202
 203 static void __init ubnt_lssr71_setup(void)
 204 {
 205         ubnt_generic_setup();
 206
 207         ar71xx_add_device_mdio(~UBNT_LSSR71_PHY_MASK);
 208
 209         ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
 210         ar71xx_eth0_data.phy_mask = UBNT_LSSR71_PHY_MASK;
 211
 212         ar71xx_add_device_eth(0);
 213
 214         ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_ls_sr71_leds_gpio),
 215                                         ubnt_ls_sr71_leds_gpio);
 216 }
 217
 218 MIPS_MACHINE(AR71XX_MACH_UBNT_LSSR71, "Ubiquiti LS-SR71", ubnt_lssr71_setup);
 219
 220 static void __init ubnt_m_setup(void)
 221 {
 222         u8 *mac = (u8 *) KSEG1ADDR(0x1fff0000);
 223         u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
 224
 225         ar71xx_set_mac_base(mac);
 226
 227         ar71xx_add_device_m25p80(NULL);
 228
 229         ar71xx_add_device_mdio(~0);
 230
 231         ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
 232         ar71xx_eth0_data.phy_mask = 0;
 233         ar71xx_eth0_data.speed = SPEED_100;
 234         ar71xx_eth0_data.duplex = DUPLEX_FULL;
 235         ar71xx_eth0_data.fifo_cfg1 = 0x0010ffff;
 236         ar71xx_eth0_data.fifo_cfg2 = 0x015500aa;
 237         ar71xx_eth0_data.fifo_cfg3 = 0x01f00140;
 238
 239         ar71xx_add_device_eth(0);
 240
 241         ap91_pci_init(ee, NULL);
 242
 243         ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_m_leds_gpio),
 244                                         ubnt_m_leds_gpio);
 245
 246         ar71xx_add_device_gpio_buttons(-1, UBNT_BUTTONS_POLL_INTERVAL,
 247                                         ARRAY_SIZE(ubnt_m_gpio_buttons),
 248                                         ubnt_m_gpio_buttons);
 249 }
 250
 251 static void __init ubnt_rocket_m_setup(void)
 252 {
 253         ubnt_m_setup();
 254         ar71xx_add_device_usb();
 255 }
 256
 257 MIPS_MACHINE(AR71XX_MACH_UBNT_BULLET_M, "Ubiquiti Bullet M", ubnt_m_setup);
 258 MIPS_MACHINE(AR71XX_MACH_UBNT_ROCKET_M, "Ubiquiti Rocket M", ubnt_rocket_m_setup);
 259
 260 /* TODO detect the second ethernet port and use one
 261    init function for all Ubiquiti MIMO series products */
 262 static void __init ubnt_nano_m_setup(void)
 263 {
 264         ubnt_m_setup();
 265
 266         ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
 267         ar71xx_eth1_data.phy_mask = 0;
 268         ar71xx_eth1_data.speed = SPEED_1000;
 269         ar71xx_eth1_data.duplex = DUPLEX_FULL;
 270         ar71xx_eth1_data.fifo_cfg1 = 0x0010ffff;
 271         ar71xx_eth1_data.fifo_cfg2 = 0x015500aa;
 272         ar71xx_eth1_data.fifo_cfg3 = 0x01f00140;
 273
 274         ar71xx_add_device_eth(1);
 275 }
 276
 277 MIPS_MACHINE(AR71XX_MACH_UBNT_NANO_M, "Ubiquiti Nanostation M", ubnt_nano_m_setup);