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