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
|
/*
* TP-LINK TL-WR1041 v2 board support
*
* Copyright (C) 2010-2012 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2011-2012 Anan Huang <axishero@foxmail.com>
*
* 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/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-wmac.h"
#include "machtypes.h"
#define TL_WR1041NV2_GPIO_BTN_RESET 14
#define TL_WR1041NV2_GPIO_LED_WPS 13
#define TL_WR1041NV2_GPIO_LED_WLAN 11
#define TL_WR1041NV2_GPIO_LED_SYSTEM 12
#define TL_WR1041NV2_KEYS_POLL_INTERVAL 20 /* msecs */
#define TL_WR1041NV2_KEYS_DEBOUNCE_INTERVAL (3 * TL_WR1041NV2_KEYS_POLL_INTERVAL)
#define TL_WR1041NV2_PCIE_CALDATA_OFFSET 0x5000
static const char *tl_wr1041nv2_part_probes[] = {
"tp-link",
NULL,
};
static struct flash_platform_data tl_wr1041nv2_flash_data = {
.part_probes = tl_wr1041nv2_part_probes,
};
static struct gpio_led tl_wr1041nv2_leds_gpio[] __initdata = {
{
.name = "tp-link:green:system",
.gpio = TL_WR1041NV2_GPIO_LED_SYSTEM,
.active_low = 1,
}, {
.name = "tp-link:green:wps",
.gpio = TL_WR1041NV2_GPIO_LED_WPS,
.active_low = 1,
}, {
.name = "tp-link:green:wlan",
.gpio = TL_WR1041NV2_GPIO_LED_WLAN,
.active_low = 1,
}
};
static struct gpio_keys_button tl_wr1041nv2_gpio_keys[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = TL_WR1041NV2_KEYS_DEBOUNCE_INTERVAL,
.gpio = TL_WR1041NV2_GPIO_BTN_RESET,
.active_low = 1,
}
};
static const struct ar8327_led_info tl_wr1041n_leds_ar8327[] = {
AR8327_LED_INFO(PHY0_0, HW, "tp-link:green:wan"),
AR8327_LED_INFO(PHY1_0, HW, "tp-link:green:lan1"),
AR8327_LED_INFO(PHY2_0, HW, "tp-link:green:lan2"),
AR8327_LED_INFO(PHY3_0, HW, "tp-link:green:lan3"),
AR8327_LED_INFO(PHY4_0, HW, "tp-link:green:lan4"),
};
static struct ar8327_led_cfg wr1041n_v2_ar8327_led_cfg = {
.led_ctrl0 = 0xcf35cf35, /* LED0: blink at 10/100/1000M */
.led_ctrl1 = 0xcf35cf35, /* LED1: blink at 10/100/1000M: anyway, no LED1 on tl-wr1041n */
.led_ctrl2 = 0xcf35cf35, /* LED2: blink at 10/100/1000M: anyway, no LED2 on tl-wr1041n */
.led_ctrl3 = 0x03ffff00, /* Pattern enabled for LED 0-2 of port 1-3 */
.open_drain = true,
};
static struct ar8327_pad_cfg db120_ar8327_pad0_cfg = {
.mode = AR8327_PAD_MAC_RGMII,
.txclk_delay_en = true,
.rxclk_delay_en = true,
.txclk_delay_sel = AR8327_CLK_DELAY_SEL1,
.rxclk_delay_sel = AR8327_CLK_DELAY_SEL2,
};
static struct ar8327_platform_data db120_ar8327_data = {
.pad0_cfg = &db120_ar8327_pad0_cfg,
.port0_cfg = {
.force_link = 1,
.speed = AR8327_PORT_SPEED_1000,
.duplex = 1,
.txpause = 1,
.rxpause = 1,
},
.led_cfg = &wr1041n_v2_ar8327_led_cfg,
.num_leds = ARRAY_SIZE(tl_wr1041n_leds_ar8327),
.leds = tl_wr1041n_leds_ar8327
};
static struct mdio_board_info db120_mdio0_info[] = {
{
.bus_id = "ag71xx-mdio.0",
.phy_addr = 0,
.platform_data = &db120_ar8327_data,
},
};
static void __init tl_wr1041nv2_setup(void)
{
u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
ath79_register_m25p80(&tl_wr1041nv2_flash_data);
ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr1041nv2_leds_gpio),
tl_wr1041nv2_leds_gpio);
ath79_register_gpio_keys_polled(-1, TL_WR1041NV2_KEYS_POLL_INTERVAL,
ARRAY_SIZE(tl_wr1041nv2_gpio_keys),
tl_wr1041nv2_gpio_keys);
ath79_register_wmac(ee, mac);
ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_RGMII_GMAC0 |
AR934X_ETH_CFG_SW_ONLY_MODE);
ath79_register_mdio(1, 0x0);
ath79_register_mdio(0, 0x0);
ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1);
mdiobus_register_board_info(db120_mdio0_info,
ARRAY_SIZE(db120_mdio0_info));
/* GMAC0 is connected to an AR8327 switch */
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
ath79_eth0_data.phy_mask = BIT(0);
ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
ath79_eth0_pll_data.pll_1000 = 0x06000000;
ath79_register_eth(0);
}
MIPS_MACHINE(ATH79_MACH_TL_WR1041N_V2, "TL-WR1041N-v2",
"TP-LINK TL-WR1041N v2", tl_wr1041nv2_setup);
|
