1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
|
/*
* TP-LINK TL-MR11U/TL-MR3040 board support
*
* Copyright (C) 2011 dongyuqi <729650915@qq.com>
* Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*/
#include <linux/gpio.h>
#include <asm/mach-ath79/ath79.h>
#include <asm/mach-ath79/ar71xx_regs.h>
#include "common.h"
#include "dev-eth.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-m25p80.h"
#include "dev-usb.h"
#include "dev-wmac.h"
#include "machtypes.h"
#define TL_MR11U_GPIO_LED_3G 27
#define TL_MR11U_GPIO_LED_WLAN 26
#define TL_MR11U_GPIO_LED_LAN 17
#define TL_MR11U_GPIO_BTN_WPS 20
#define TL_MR11U_GPIO_BTN_RESET 11
#define TL_MR11U_GPIO_USB_POWER 8
#define TL_MR3040_GPIO_USB_POWER 18
#define TL_MR3040_V2_GPIO_BTN_SW1 19
#define TL_MR3040_V2_GPIO_BTN_SW2 20
#define TL_MR11U_KEYS_POLL_INTERVAL 20 /* msecs */
#define TL_MR11U_KEYS_DEBOUNCE_INTERVAL (3 * TL_MR11U_KEYS_POLL_INTERVAL)
static const char *tl_mr11u_part_probes[] = {
"tp-link",
NULL,
};
static struct flash_platform_data tl_mr11u_flash_data = {
.part_probes = tl_mr11u_part_probes,
};
static struct gpio_led tl_mr11u_leds_gpio[] __initdata = {
{
.name = "tp-link:green:3g",
.gpio = TL_MR11U_GPIO_LED_3G,
.active_low = 1,
},
{
.name = "tp-link:green:wlan",
.gpio = TL_MR11U_GPIO_LED_WLAN,
.active_low = 1,
},
{
.name = "tp-link:green:lan",
.gpio = TL_MR11U_GPIO_LED_LAN,
.active_low = 1,
}
};
static struct gpio_keys_button tl_mr11u_gpio_keys[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = TL_MR11U_KEYS_DEBOUNCE_INTERVAL,
.gpio = TL_MR11U_GPIO_BTN_RESET,
.active_low = 0,
},
{
.desc = "wps",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = TL_MR11U_KEYS_DEBOUNCE_INTERVAL,
.gpio = TL_MR11U_GPIO_BTN_WPS,
.active_low = 0,
},
};
static struct gpio_keys_button tl_mr3040_v2_gpio_keys[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = TL_MR11U_KEYS_DEBOUNCE_INTERVAL,
.gpio = TL_MR11U_GPIO_BTN_RESET,
.active_low = 0,
},
{
.desc = "sw1",
.type = EV_SW,
.code = BTN_0,
.debounce_interval = TL_MR11U_KEYS_DEBOUNCE_INTERVAL,
.gpio = TL_MR3040_V2_GPIO_BTN_SW1,
.active_low = 0,
},
{
.desc = "sw2",
.type = EV_SW,
.code = BTN_1,
.debounce_interval = TL_MR11U_KEYS_DEBOUNCE_INTERVAL,
.gpio = TL_MR3040_V2_GPIO_BTN_SW2,
.active_low = 0,
}
};
static void __init common_setup(void)
{
u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
/* Disable hardware control LAN1 and LAN2 LEDs, enabling GPIO14 and GPIO15 */
ath79_gpio_function_disable(AR933X_GPIO_FUNC_ETH_SWITCH_LED1_EN |
AR933X_GPIO_FUNC_ETH_SWITCH_LED2_EN);
/* disable PHY_SWAP and PHY_ADDR_SWAP bits */
ath79_setup_ar933x_phy4_switch(false, false);
ath79_register_m25p80(&tl_mr11u_flash_data);
ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_mr11u_leds_gpio),
tl_mr11u_leds_gpio);
ath79_register_usb();
ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
ath79_register_mdio(0, 0x0);
ath79_register_eth(0);
ath79_register_wmac(ee, mac);
}
static void __init tl_mr11u_setup(void)
{
common_setup();
ath79_register_gpio_keys_polled(-1, TL_MR11U_KEYS_POLL_INTERVAL,
ARRAY_SIZE(tl_mr11u_gpio_keys),
tl_mr11u_gpio_keys);
gpio_request_one(TL_MR11U_GPIO_USB_POWER,
GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
"USB power");
}
MIPS_MACHINE(ATH79_MACH_TL_MR11U, "TL-MR11U", "TP-LINK TL-MR11U",
tl_mr11u_setup);
static void __init tl_mr3040_setup(void)
{
common_setup();
ath79_register_gpio_keys_polled(-1, TL_MR11U_KEYS_POLL_INTERVAL,
1, tl_mr11u_gpio_keys);
gpio_request_one(TL_MR3040_GPIO_USB_POWER,
GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
"USB power");
}
MIPS_MACHINE(ATH79_MACH_TL_MR3040, "TL-MR3040", "TP-LINK TL-MR3040",
tl_mr3040_setup);
static void __init tl_mr3040_v2_setup(void)
{
common_setup();
ath79_register_gpio_keys_polled(-1, TL_MR11U_KEYS_POLL_INTERVAL,
ARRAY_SIZE(tl_mr3040_v2_gpio_keys),
tl_mr3040_v2_gpio_keys);
gpio_request_one(TL_MR3040_GPIO_USB_POWER,
GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
"USB power");
}
MIPS_MACHINE(ATH79_MACH_TL_MR3040_V2, "TL-MR3040-v2", "TP-LINK TL-MR3040 v2",
tl_mr3040_v2_setup);
|
