2 * Ubiquiti RouterStation support
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>
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.
13 #include <linux/platform_device.h>
14 #include <linux/spi/spi.h>
15 #include <linux/spi/flash.h>
16 #include <linux/input.h>
18 #include <asm/mips_machine.h>
19 #include <asm/mach-ar71xx/ar71xx.h>
20 #include <asm/mach-ar71xx/pci.h>
24 #define UBNT_RS_GPIO_LED_RF 2
25 #define UBNT_RS_GPIO_SW4 8
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
35 #define UBNT_BULLET_M_GPIO_LED_L1 0
36 #define UBNT_BULLET_M_GPIO_LED_L2 1
37 #define UBNT_BULLET_M_GPIO_LED_L3 11
38 #define UBNT_BULLET_M_GPIO_LED_L4 7
40 #define UBNT_BUTTONS_POLL_INTERVAL 20
42 static struct spi_board_info ubnt_spi_info[] = {
46 .max_speed_hz = 25000000,
51 static struct ar71xx_pci_irq ubnt_pci_irqs[] __initdata = {
55 .irq = AR71XX_PCI_IRQ_DEV0,
59 .irq = AR71XX_PCI_IRQ_DEV1,
63 .irq = AR71XX_PCI_IRQ_DEV2,
67 static struct gpio_led ubnt_rs_leds_gpio[] __initdata = {
69 .name = "ubnt:green:rf",
70 .gpio = UBNT_RS_GPIO_LED_RF,
75 static struct gpio_led ubnt_ls_sr71_leds_gpio[] __initdata = {
77 .name = "ubnt:green:d22",
78 .gpio = UBNT_LS_SR71_GPIO_LED_D22,
81 .name = "ubnt:green:d23",
82 .gpio = UBNT_LS_SR71_GPIO_LED_D23,
85 .name = "ubnt:green:d24",
86 .gpio = UBNT_LS_SR71_GPIO_LED_D24,
89 .name = "ubnt:red:d25",
90 .gpio = UBNT_LS_SR71_GPIO_LED_D25,
93 .name = "ubnt:red:d26",
94 .gpio = UBNT_LS_SR71_GPIO_LED_D26,
97 .name = "ubnt:green:d27",
98 .gpio = UBNT_LS_SR71_GPIO_LED_D27,
101 .name = "ubnt:green:d28",
102 .gpio = UBNT_LS_SR71_GPIO_LED_D28,
107 static struct gpio_led ubnt_bullet_m_leds_gpio[] __initdata = {
109 .name = "ubnt:red:link1",
110 .gpio = UBNT_BULLET_M_GPIO_LED_L1,
113 .name = "ubnt:orange:link2",
114 .gpio = UBNT_BULLET_M_GPIO_LED_L2,
117 .name = "ubnt:green:link3",
118 .gpio = UBNT_BULLET_M_GPIO_LED_L3,
121 .name = "ubnt:green:link4",
122 .gpio = UBNT_BULLET_M_GPIO_LED_L4,
127 static struct gpio_button ubnt_gpio_buttons[] __initdata = {
133 .gpio = UBNT_RS_GPIO_SW4,
138 static void __init ubnt_generic_setup(void)
140 ar71xx_add_device_spi(NULL, ubnt_spi_info,
141 ARRAY_SIZE(ubnt_spi_info));
143 ar71xx_add_device_gpio_buttons(-1, UBNT_BUTTONS_POLL_INTERVAL,
144 ARRAY_SIZE(ubnt_gpio_buttons),
147 ar71xx_pci_init(ARRAY_SIZE(ubnt_pci_irqs), ubnt_pci_irqs);
150 #define UBNT_RS_WAN_PHYMASK (1 << 20)
151 #define UBNT_RS_LAN_PHYMASK ((1 << 16) | (1 << 17) | (1 << 18) | (1 << 19))
153 #define UBNT_RSPRO_WAN_PHYMASK (1 << 4)
154 #define UBNT_RSPRO_LAN_PHYMASK ((1 << 0) | (1 << 1) | (1 << 2) | (1 << 3))
156 static void __init ubnt_rs_setup(void)
158 ubnt_generic_setup();
160 ar71xx_add_device_mdio(~(UBNT_RS_WAN_PHYMASK | UBNT_RS_LAN_PHYMASK));
162 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
163 ar71xx_eth0_data.phy_mask = UBNT_RS_WAN_PHYMASK;
165 ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
166 ar71xx_eth1_data.phy_mask = UBNT_RS_LAN_PHYMASK;
168 ar71xx_eth1_data.speed = SPEED_100;
169 ar71xx_eth1_data.duplex = DUPLEX_FULL;
171 ar71xx_add_device_eth(0);
172 ar71xx_add_device_eth(1);
174 ar71xx_add_device_usb();
176 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_rs_leds_gpio),
180 MIPS_MACHINE(AR71XX_MACH_UBNT_RS, "Ubiquiti RouterStation", ubnt_rs_setup);
182 static void __init ubnt_rspro_setup(void)
184 ubnt_generic_setup();
186 ar71xx_add_device_mdio(~(UBNT_RSPRO_WAN_PHYMASK | UBNT_RSPRO_LAN_PHYMASK));
188 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
189 ar71xx_eth0_data.phy_mask = UBNT_RSPRO_WAN_PHYMASK;
191 ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
192 ar71xx_eth1_data.phy_mask = UBNT_RSPRO_LAN_PHYMASK;
194 ar71xx_eth1_data.speed = SPEED_1000;
195 ar71xx_eth1_data.duplex = DUPLEX_FULL;
197 ar71xx_add_device_eth(0);
198 ar71xx_add_device_eth(1);
200 ar71xx_add_device_usb();
202 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_rs_leds_gpio),
206 MIPS_MACHINE(AR71XX_MACH_UBNT_RSPRO, "Ubiquiti RouterStation Pro",
209 static void __init ubnt_lsx_setup(void)
211 ubnt_generic_setup();
214 MIPS_MACHINE(AR71XX_MACH_UBNT_LSX, "Ubiquiti LSX", ubnt_lsx_setup);
216 #define UBNT_LSSR71_PHY_MASK (1 << 1)
218 static void __init ubnt_lssr71_setup(void)
220 ubnt_generic_setup();
222 ar71xx_add_device_mdio(~UBNT_LSSR71_PHY_MASK);
224 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
225 ar71xx_eth0_data.phy_mask = UBNT_LSSR71_PHY_MASK;
227 ar71xx_add_device_eth(0);
229 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_ls_sr71_leds_gpio),
230 ubnt_ls_sr71_leds_gpio);
233 MIPS_MACHINE(AR71XX_MACH_UBNT_LSSR71, "Ubiquiti LS-SR71", ubnt_lssr71_setup);
235 static void __init ubnt_bullet_m_setup(void)
237 ar71xx_add_device_spi(NULL, ubnt_spi_info,
238 ARRAY_SIZE(ubnt_spi_info));
240 ar71xx_add_device_mdio(~0);
242 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
243 ar71xx_eth0_data.phy_mask = 0;
245 ar71xx_eth0_data.speed = SPEED_100;
246 ar71xx_eth0_data.duplex = DUPLEX_FULL;
248 ar71xx_add_device_eth(0);
250 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_bullet_m_leds_gpio),
251 ubnt_bullet_m_leds_gpio);
254 MIPS_MACHINE(AR71XX_MACH_UBNT_BULLET_M, "Ubiquiti Bullet M", ubnt_bullet_m_setup);