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
|
/*
* TP-LINK TL-WDR3500 board support
*
* Copyright (C) 2012 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2013 Gui Iribarren <gui@altermundi.net>
*
* 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/pci.h>
#include <linux/phy.h>
#include <linux/gpio.h>
#include <linux/platform_device.h>
#include <linux/ath9k_platform.h>
#include <linux/ar8216_platform.h>
#include <asm/mach-ath79/ar71xx_regs.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-spi.h"
#include "dev-usb.h"
#include "dev-wmac.h"
#include "machtypes.h"
#define WDR3500_GPIO_LED_USB1 11
#define WDR3500_GPIO_LED_WLAN2G 13
#define WDR3500_GPIO_LED_SYSTEM 14
#define WDR3500_GPIO_LED_QSS 15
#define WDR3500_GPIO_BTN_WPS 16
#define WDR3500_GPIO_BTN_RFKILL 17
#define WDR3500_GPIO_USB1_POWER 22
#define WDR3500_KEYS_POLL_INTERVAL 20 /* msecs */
#define WDR3500_KEYS_DEBOUNCE_INTERVAL (3 * WDR3500_KEYS_POLL_INTERVAL)
#define WDR3500_MAC0_OFFSET 0
#define WDR3500_MAC1_OFFSET 6
#define WDR3500_WMAC_CALDATA_OFFSET 0x1000
#define WDR3500_PCIE_CALDATA_OFFSET 0x5000
static const char *wdr3500_part_probes[] = {
"tp-link",
NULL,
};
static struct flash_platform_data wdr3500_flash_data = {
.part_probes = wdr3500_part_probes,
};
static struct gpio_led wdr3500_leds_gpio[] __initdata = {
{
.name = "tp-link:green:qss",
.gpio = WDR3500_GPIO_LED_QSS,
.active_low = 1,
},
{
.name = "tp-link:green:system",
.gpio = WDR3500_GPIO_LED_SYSTEM,
.active_low = 1,
},
{
.name = "tp-link:green:usb1",
.gpio = WDR3500_GPIO_LED_USB1,
.active_low = 1,
},
{
.name = "tp-link:green:wlan2g",
.gpio = WDR3500_GPIO_LED_WLAN2G,
.active_low = 1,
},
};
static struct gpio_keys_button wdr3500_gpio_keys[] __initdata = {
{
.desc = "QSS button",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = WDR3500_KEYS_DEBOUNCE_INTERVAL,
.gpio = WDR3500_GPIO_BTN_WPS,
.active_low = 1,
},
{
.desc = "RFKILL switch",
.type = EV_SW,
.code = KEY_RFKILL,
.debounce_interval = WDR3500_KEYS_DEBOUNCE_INTERVAL,
.gpio = WDR3500_GPIO_BTN_RFKILL,
},
};
static void __init wdr3500_setup(void)
{
u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
u8 tmpmac[ETH_ALEN];
ath79_register_m25p80(&wdr3500_flash_data);
ath79_register_leds_gpio(-1, ARRAY_SIZE(wdr3500_leds_gpio),
wdr3500_leds_gpio);
ath79_register_gpio_keys_polled(-1, WDR3500_KEYS_POLL_INTERVAL,
ARRAY_SIZE(wdr3500_gpio_keys),
wdr3500_gpio_keys);
ath79_init_mac(tmpmac, mac, 0);
ath79_register_wmac(art + WDR3500_WMAC_CALDATA_OFFSET, tmpmac);
ath79_init_mac(tmpmac, mac, 1);
ap9x_pci_setup_wmac_led_pin(0, 0);
ap91_pci_init(art + WDR3500_PCIE_CALDATA_OFFSET, tmpmac);
ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_ONLY_MODE);
ath79_register_mdio(1, 0x0);
/* LAN */
ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1);
/* GMAC1 is connected to the internal switch */
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII;
ath79_register_eth(1);
/* WAN */
ath79_init_mac(ath79_eth0_data.mac_addr, mac, 2);
/* GMAC0 is connected to the PHY4 of the internal switch */
ath79_switch_data.phy4_mii_en = 1;
ath79_switch_data.phy_poll_mask = BIT(4);
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
ath79_eth0_data.phy_mask = BIT(4);
ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev;
ath79_register_eth(0);
gpio_request_one(WDR3500_GPIO_USB1_POWER,
GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
"USB1 power");
ath79_register_usb();
}
MIPS_MACHINE(ATH79_MACH_TL_WDR3500, "TL-WDR3500",
"TP-LINK TL-WDR3500",
wdr3500_setup);
|
