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
184
185
186
187
188
189
190
|
/*
* TP-LINK WR1043 V4 support
*
* Copyright (C) 2015-2016 P. Wassi <p.wassi at gmx.at>
* Copyright (C) 2016 Matthias Schiffer <mschiffer@universe-factory.net>
* Copyright (C) 2016 Andreas Ziegler <github@andreas-ziegler.de>
* Copyright (C) 2016 Ludwig Thomeczek <ledesrc@wxorx.net>
*
* Derived from: mach-dir-869-a1.c
*
* 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 <linux/init.h>
#include <linux/pci.h>
#include <linux/platform_device.h>
#include <linux/ath9k_platform.h>
#include <asm/mach-ath79/ath79.h>
#include <asm/mach-ath79/irq.h>
#include <asm/mach-ath79/ar71xx_regs.h>
#include <linux/platform_data/phy-at803x.h>
#include <linux/ar8216_platform.h>
#include "common.h"
#include "dev-ap9x-pci.h"
#include "dev-eth.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-m25p80.h"
#include "dev-wmac.h"
#include "dev-usb.h"
#include "machtypes.h"
#include "nvram.h"
#define TL_WR1043_V4_GPIO_BTN_RESET 2
#define TL_WR1043_V4_GPIO_BTN_RFKILL 5
#define TL_WR1043_V4_GPIO_LED_WLAN 19
#define TL_WR1043_V4_GPIO_LED_USB 7
#define TL_WR1043_V4_GPIO_LED_WPS 1
#define TL_WR1043_V4_GPIO_LED_SYSTEM 6
#define TL_WR1043_V4_GPIO_USB_POWER 8
#define TL_WR1043_V4_GPIO_LED_WAN 15
#define TL_WR1043_V4_GPIO_LED_LAN1 9
#define TL_WR1043_V4_GPIO_LED_LAN2 14
#define TL_WR1043_V4_GPIO_LED_LAN3 21
#define TL_WR1043_V4_GPIO_LED_LAN4 20
#define TL_WR1043_V4_KEYS_POLL_INTERVAL 20 /* msecs */
#define TL_WR1043_V4_KEYS_DEBOUNCE_INTERVAL (3 * TL_WR1043_V4_KEYS_POLL_INTERVAL)
#define TL_WR1043_V4_MAC_LOCATION 0x1ff50008
#define TL_WR1043_V4_EEPROM_ADDR 0x1fff0000
#define TL_WR1043_V4_WMAC_CALDATA_OFFSET 0x1000
static struct gpio_led tl_wr1043nd_v4_leds_gpio[] __initdata = {
{
.name = "tp-link:green:wps",
.gpio = TL_WR1043_V4_GPIO_LED_WPS,
.active_low = 1,
},
{
.name = "tp-link:green:system",
.gpio = TL_WR1043_V4_GPIO_LED_SYSTEM,
.active_low = 1,
},
{
.name = "tp-link:green:wlan",
.gpio = TL_WR1043_V4_GPIO_LED_WLAN,
.active_low = 1,
},
{
.name = "tp-link:green:usb",
.gpio = TL_WR1043_V4_GPIO_LED_USB,
.active_low = 1,
},
{
.name = "tp-link:green:wan",
.gpio = TL_WR1043_V4_GPIO_LED_WAN,
.active_low = 1,
},
{
.name = "tp-link:green:lan1",
.gpio = TL_WR1043_V4_GPIO_LED_LAN1,
.active_low = 1,
},
{
.name = "tp-link:green:lan2",
.gpio = TL_WR1043_V4_GPIO_LED_LAN2,
.active_low = 1,
},
{
.name = "tp-link:green:lan3",
.gpio = TL_WR1043_V4_GPIO_LED_LAN3,
.active_low = 1,
},
{
.name = "tp-link:green:lan4",
.gpio = TL_WR1043_V4_GPIO_LED_LAN4,
.active_low = 1,
},
};
static struct gpio_keys_button tl_wr1043nd_v4_gpio_keys[] __initdata = {
{
.desc = "Reset button",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = TL_WR1043_V4_KEYS_DEBOUNCE_INTERVAL,
.gpio = TL_WR1043_V4_GPIO_BTN_RESET,
.active_low = 1,
},
{
.desc = "RFKILL button",
.type = EV_KEY,
.code = KEY_RFKILL,
.debounce_interval = TL_WR1043_V4_KEYS_DEBOUNCE_INTERVAL,
.gpio = TL_WR1043_V4_GPIO_BTN_RFKILL,
.active_low = 1,
},
};
static struct ar8327_pad_cfg tl_wr1043nd_v4_ar8327_pad0_cfg = {
.mode = AR8327_PAD_MAC_SGMII,
.sgmii_delay_en = true,
};
static struct ar8327_platform_data tl_wr1043nd_v4_ar8327_data = {
.pad0_cfg = &tl_wr1043nd_v4_ar8327_pad0_cfg,
.port0_cfg = {
.force_link = 1,
.speed = AR8327_PORT_SPEED_1000,
.duplex = 1,
.txpause = 1,
.rxpause = 1,
},
};
static struct mdio_board_info tl_wr1043nd_v4_mdio0_info[] = {
{
.bus_id = "ag71xx-mdio.0",
.phy_addr = 0,
.platform_data = &tl_wr1043nd_v4_ar8327_data,
},
};
static void __init tl_wr1043nd_v4_setup(void)
{
u8 *mac = (u8 *) KSEG1ADDR(TL_WR1043_V4_MAC_LOCATION);
u8 *eeprom = (u8 *) KSEG1ADDR(TL_WR1043_V4_EEPROM_ADDR);
ath79_register_m25p80(NULL);
ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
ath79_eth0_data.phy_mask = BIT(0);
mdiobus_register_board_info(tl_wr1043nd_v4_mdio0_info,
ARRAY_SIZE(tl_wr1043nd_v4_mdio0_info));
ath79_register_usb();
ath79_register_mdio(0, 0);
ath79_register_eth(0);
ath79_register_wmac(eeprom + TL_WR1043_V4_WMAC_CALDATA_OFFSET, mac);
ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr1043nd_v4_leds_gpio),
tl_wr1043nd_v4_leds_gpio);
ath79_register_gpio_keys_polled(-1, TL_WR1043_V4_KEYS_POLL_INTERVAL,
ARRAY_SIZE(tl_wr1043nd_v4_gpio_keys),
tl_wr1043nd_v4_gpio_keys);
gpio_request_one(TL_WR1043_V4_GPIO_USB_POWER,
GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
"USB power");
}
MIPS_MACHINE(ATH79_MACH_TL_WR1043ND_V4, "TL-WR1043ND-v4",
"TP-LINK TL-WR1043ND v4", tl_wr1043nd_v4_setup);
|
