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_BUTTONS_POLL_INTERVAL 20
37 static struct spi_board_info ubnt_spi_info[] = {
41 .max_speed_hz = 25000000,
46 static struct ar71xx_pci_irq ubnt_pci_irqs[] __initdata = {
50 .irq = AR71XX_PCI_IRQ_DEV0,
54 .irq = AR71XX_PCI_IRQ_DEV1,
58 .irq = AR71XX_PCI_IRQ_DEV2,
62 static struct gpio_led ubnt_rs_leds_gpio[] __initdata = {
64 .name = "ubnt:green:rf",
65 .gpio = UBNT_RS_GPIO_LED_RF,
70 static struct gpio_led ubnt_ls_sr71_leds_gpio[] __initdata = {
72 .name = "ubnt:green:d22",
73 .gpio = UBNT_LS_SR71_GPIO_LED_D22,
76 .name = "ubnt:green:d23",
77 .gpio = UBNT_LS_SR71_GPIO_LED_D23,
80 .name = "ubnt:green:d24",
81 .gpio = UBNT_LS_SR71_GPIO_LED_D24,
84 .name = "ubnt:red:d25",
85 .gpio = UBNT_LS_SR71_GPIO_LED_D25,
88 .name = "ubnt:red:d26",
89 .gpio = UBNT_LS_SR71_GPIO_LED_D26,
92 .name = "ubnt:green:d27",
93 .gpio = UBNT_LS_SR71_GPIO_LED_D27,
96 .name = "ubnt:green:d28",
97 .gpio = UBNT_LS_SR71_GPIO_LED_D28,
102 static struct gpio_button ubnt_gpio_buttons[] __initdata = {
108 .gpio = UBNT_RS_GPIO_SW4,
113 static void __init ubnt_generic_setup(void)
115 ar71xx_add_device_spi(NULL, ubnt_spi_info,
116 ARRAY_SIZE(ubnt_spi_info));
118 ar71xx_add_device_gpio_buttons(-1, UBNT_BUTTONS_POLL_INTERVAL,
119 ARRAY_SIZE(ubnt_gpio_buttons),
122 ar71xx_pci_init(ARRAY_SIZE(ubnt_pci_irqs), ubnt_pci_irqs);
125 #define UBNT_RS_WAN_PHYMASK (1 << 20)
126 #define UBNT_RS_LAN_PHYMASK ((1 << 16) | (1 << 17) | (1 << 18) | (1 << 19))
128 static void __init ubnt_rs_setup(void)
130 ubnt_generic_setup();
132 ar71xx_add_device_mdio(~(UBNT_RS_WAN_PHYMASK | UBNT_RS_LAN_PHYMASK));
134 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
135 ar71xx_eth0_data.phy_mask = UBNT_RS_WAN_PHYMASK;
137 ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
138 ar71xx_eth1_data.phy_mask = UBNT_RS_LAN_PHYMASK;
140 ar71xx_eth1_data.speed = SPEED_100;
141 ar71xx_eth1_data.duplex = DUPLEX_FULL;
143 ar71xx_add_device_eth(0);
144 ar71xx_add_device_eth(1);
146 ar71xx_add_device_usb();
148 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_rs_leds_gpio),
152 MIPS_MACHINE(AR71XX_MACH_UBNT_RS, "Ubiquiti RouterStation", ubnt_rs_setup);
154 static void __init ubnt_rspro_setup(void)
156 ubnt_generic_setup();
158 ar71xx_add_device_usb();
161 MIPS_MACHINE(AR71XX_MACH_UBNT_RSPRO, "Ubiquiti RouterStation Pro",
164 static void __init ubnt_lsx_setup(void)
166 ubnt_generic_setup();
169 MIPS_MACHINE(AR71XX_MACH_UBNT_LSX, "Ubiquiti LSX", ubnt_lsx_setup);
171 #define UBNT_LSSR71_PHY_MASK (1 << 1)
173 static void __init ubnt_lssr71_setup(void)
175 ubnt_generic_setup();
177 ar71xx_add_device_mdio(~UBNT_LSSR71_PHY_MASK);
179 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
180 ar71xx_eth0_data.phy_mask = UBNT_LSSR71_PHY_MASK;
182 ar71xx_add_device_eth(0);
184 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_ls_sr71_leds_gpio),
185 ubnt_ls_sr71_leds_gpio);
188 MIPS_MACHINE(AR71XX_MACH_UBNT_LSSR71, "Ubiquiti LS-SR71", ubnt_lssr71_setup);