Root/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/mach-ar71xx/ar71xx.h>
14
15#include "machtype.h"
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
43static 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
51static 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
83static 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
103static struct gpio_button ubnt_gpio_buttons[] __initdata = {
104    {
105        .desc = "sw4",
106        .type = EV_KEY,
107        .code = BTN_0,
108        .threshold = 3,
109        .gpio = UBNT_RS_GPIO_SW4,
110        .active_low = 1,
111    }
112};
113
114static struct gpio_button ubnt_m_gpio_buttons[] __initdata = {
115    {
116        .desc = "reset",
117        .type = EV_KEY,
118        .code = BTN_0,
119        .threshold = 3,
120        .gpio = UBNT_M_GPIO_BTN_RESET,
121        .active_low = 1,
122    }
123};
124
125static 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
139static void __init ubnt_rs_setup(void)
140{
141    ubnt_generic_setup();
142
143    ar71xx_add_device_mdio(~(UBNT_RS_WAN_PHYMASK | UBNT_RS_LAN_PHYMASK));
144
145    ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
146    ar71xx_eth0_data.phy_mask = UBNT_RS_WAN_PHYMASK;
147
148    ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
149    ar71xx_eth1_data.speed = SPEED_100;
150    ar71xx_eth1_data.duplex = DUPLEX_FULL;
151
152    ar71xx_add_device_eth(0);
153    ar71xx_add_device_eth(1);
154
155    ar71xx_add_device_usb();
156
157    ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_rs_leds_gpio),
158                    ubnt_rs_leds_gpio);
159}
160
161MIPS_MACHINE(AR71XX_MACH_UBNT_RS, "UBNT-RS", "Ubiquiti RouterStation",
162         ubnt_rs_setup);
163
164MIPS_MACHINE(AR71XX_MACH_UBNT_AR71XX, "Ubiquiti AR71xx-based board",
165         "Ubiquiti RouterStation", ubnt_rs_setup);
166
167#define UBNT_RSPRO_WAN_PHYMASK (1 << 4)
168#define UBNT_RSPRO_LAN_PHYMASK ((1 << 0) | (1 << 1) | (1 << 2) | (1 << 3))
169
170static void __init ubnt_rspro_setup(void)
171{
172    ubnt_generic_setup();
173
174    ar71xx_add_device_mdio(~(UBNT_RSPRO_WAN_PHYMASK | UBNT_RSPRO_LAN_PHYMASK));
175
176    ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
177    ar71xx_eth0_data.phy_mask = UBNT_RSPRO_WAN_PHYMASK;
178
179    ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
180    ar71xx_eth1_data.phy_mask = UBNT_RSPRO_LAN_PHYMASK;
181    ar71xx_eth1_data.speed = SPEED_1000;
182    ar71xx_eth1_data.duplex = DUPLEX_FULL;
183
184    ar71xx_add_device_eth(0);
185    ar71xx_add_device_eth(1);
186
187    ar71xx_add_device_usb();
188
189    ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_rs_leds_gpio),
190                    ubnt_rs_leds_gpio);
191}
192
193MIPS_MACHINE(AR71XX_MACH_UBNT_RSPRO, "UBNT-RSPRO", "Ubiquiti RouterStation Pro",
194         ubnt_rspro_setup);
195
196static void __init ubnt_lsx_setup(void)
197{
198    ubnt_generic_setup();
199}
200
201MIPS_MACHINE(AR71XX_MACH_UBNT_LSX, "UBNT-LSX", "Ubiquiti LSX", ubnt_lsx_setup);
202
203#define UBNT_LSSR71_PHY_MASK (1 << 1)
204
205static void __init ubnt_lssr71_setup(void)
206{
207    ubnt_generic_setup();
208
209    ar71xx_add_device_mdio(~UBNT_LSSR71_PHY_MASK);
210
211    ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
212    ar71xx_eth0_data.phy_mask = UBNT_LSSR71_PHY_MASK;
213
214    ar71xx_add_device_eth(0);
215
216    ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_ls_sr71_leds_gpio),
217                    ubnt_ls_sr71_leds_gpio);
218}
219
220MIPS_MACHINE(AR71XX_MACH_UBNT_LSSR71, "UBNT-LS-SR71", "Ubiquiti LS-SR71",
221         ubnt_lssr71_setup);
222
223static void __init ubnt_m_setup(void)
224{
225    u8 *mac = (u8 *) KSEG1ADDR(0x1fff0000);
226    u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
227
228    ar71xx_set_mac_base(mac);
229
230    ar71xx_add_device_m25p80(NULL);
231
232    ar71xx_add_device_mdio(~0);
233
234    ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
235    ar71xx_eth0_data.speed = SPEED_100;
236    ar71xx_eth0_data.duplex = DUPLEX_FULL;
237    ar71xx_eth0_data.fifo_cfg1 = 0x0010ffff;
238    ar71xx_eth0_data.fifo_cfg2 = 0x015500aa;
239    ar71xx_eth0_data.fifo_cfg3 = 0x01f00140;
240
241    ar71xx_add_device_eth(0);
242
243    ap91_pci_init(ee, NULL);
244
245    ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_m_leds_gpio),
246                    ubnt_m_leds_gpio);
247
248    ar71xx_add_device_gpio_buttons(-1, UBNT_BUTTONS_POLL_INTERVAL,
249                    ARRAY_SIZE(ubnt_m_gpio_buttons),
250                    ubnt_m_gpio_buttons);
251}
252
253static void __init ubnt_rocket_m_setup(void)
254{
255    ubnt_m_setup();
256    ar71xx_add_device_usb();
257}
258
259MIPS_MACHINE(AR71XX_MACH_UBNT_BULLET_M, "UBNT-BM", "Ubiquiti Bullet M",
260         ubnt_m_setup);
261MIPS_MACHINE(AR71XX_MACH_UBNT_ROCKET_M, "UBNT-RM", "Ubiquiti Rocket M",
262         ubnt_rocket_m_setup);
263
264/* TODO detect the second ethernet port and use one
265   init function for all Ubiquiti MIMO series products */
266static void __init ubnt_nano_m_setup(void)
267{
268    ubnt_m_setup();
269
270    ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
271    ar71xx_eth1_data.speed = SPEED_1000;
272    ar71xx_eth1_data.duplex = DUPLEX_FULL;
273    ar71xx_eth1_data.fifo_cfg1 = 0x0010ffff;
274    ar71xx_eth1_data.fifo_cfg2 = 0x015500aa;
275    ar71xx_eth1_data.fifo_cfg3 = 0x01f00140;
276
277    ar71xx_add_device_eth(1);
278}
279
280MIPS_MACHINE(AR71XX_MACH_UBNT_NANO_M, "UBNT-NM", "Ubiquiti Nanostation M",
281         ubnt_nano_m_setup);
282

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