ar71xx: move arch specific files to files-2.6.39
[openwrt/svn-archive/archive.git] / target / linux / ar71xx / files-2.6.39 / arch / mips / ar71xx / mach-tl-wr1043nd.c
1 /*
2 * TP-LINK TL-WR1043ND board support
3 *
4 * Copyright (C) 2009 Gabor Juhos <juhosg@openwrt.org>
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 as published
8 * by the Free Software Foundation.
9 */
10
11 #include <linux/platform_device.h>
12 #include <linux/rtl8366.h>
13 #include <asm/mach-ar71xx/ar71xx.h>
14
15 #include "machtype.h"
16 #include "devices.h"
17 #include "dev-m25p80.h"
18 #include "dev-ar9xxx-wmac.h"
19 #include "dev-gpio-buttons.h"
20 #include "dev-leds-gpio.h"
21 #include "dev-usb.h"
22
23 #define TL_WR1043ND_GPIO_LED_USB 1
24 #define TL_WR1043ND_GPIO_LED_SYSTEM 2
25 #define TL_WR1043ND_GPIO_LED_QSS 5
26 #define TL_WR1043ND_GPIO_LED_WLAN 9
27
28 #define TL_WR1043ND_GPIO_BTN_RESET 3
29 #define TL_WR1043ND_GPIO_BTN_QSS 7
30
31 #define TL_WR1043ND_GPIO_RTL8366_SDA 18
32 #define TL_WR1043ND_GPIO_RTL8366_SCK 19
33
34 #define TL_WR1043ND_KEYS_POLL_INTERVAL 20 /* msecs */
35 #define TL_WR1043ND_KEYS_DEBOUNCE_INTERVAL (3 * TL_WR1043ND_KEYS_POLL_INTERVAL)
36
37 static const char *tl_wr1043nd_part_probes[] = {
38 "tp-link",
39 NULL,
40 };
41
42 static struct flash_platform_data tl_wr1043nd_flash_data = {
43 .part_probes = tl_wr1043nd_part_probes,
44 };
45
46 static struct gpio_led tl_wr1043nd_leds_gpio[] __initdata = {
47 {
48 .name = "tp-link:green:usb",
49 .gpio = TL_WR1043ND_GPIO_LED_USB,
50 .active_low = 1,
51 }, {
52 .name = "tp-link:green:system",
53 .gpio = TL_WR1043ND_GPIO_LED_SYSTEM,
54 .active_low = 1,
55 }, {
56 .name = "tp-link:green:qss",
57 .gpio = TL_WR1043ND_GPIO_LED_QSS,
58 .active_low = 0,
59 }, {
60 .name = "tp-link:green:wlan",
61 .gpio = TL_WR1043ND_GPIO_LED_WLAN,
62 .active_low = 1,
63 }
64 };
65
66 static struct gpio_keys_button tl_wr1043nd_gpio_keys[] __initdata = {
67 {
68 .desc = "reset",
69 .type = EV_KEY,
70 .code = KEY_RESTART,
71 .debounce_interval = TL_WR1043ND_KEYS_DEBOUNCE_INTERVAL,
72 .gpio = TL_WR1043ND_GPIO_BTN_RESET,
73 .active_low = 1,
74 }, {
75 .desc = "qss",
76 .type = EV_KEY,
77 .code = KEY_WPS_BUTTON,
78 .debounce_interval = TL_WR1043ND_KEYS_DEBOUNCE_INTERVAL,
79 .gpio = TL_WR1043ND_GPIO_BTN_QSS,
80 .active_low = 1,
81 }
82 };
83
84 static struct rtl8366_platform_data tl_wr1043nd_rtl8366rb_data = {
85 .gpio_sda = TL_WR1043ND_GPIO_RTL8366_SDA,
86 .gpio_sck = TL_WR1043ND_GPIO_RTL8366_SCK,
87 };
88
89 static struct platform_device tl_wr1043nd_rtl8366rb_device = {
90 .name = RTL8366RB_DRIVER_NAME,
91 .id = -1,
92 .dev = {
93 .platform_data = &tl_wr1043nd_rtl8366rb_data,
94 }
95 };
96
97 static void __init tl_wr1043nd_setup(void)
98 {
99 u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
100 u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff1000);
101
102 ar71xx_init_mac(ar71xx_eth0_data.mac_addr, mac, 0);
103 ar71xx_eth0_data.mii_bus_dev = &tl_wr1043nd_rtl8366rb_device.dev;
104 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
105 ar71xx_eth0_data.speed = SPEED_1000;
106 ar71xx_eth0_data.duplex = DUPLEX_FULL;
107 ar71xx_eth0_pll_data.pll_1000 = 0x1a000000;
108
109 ar71xx_add_device_eth(0);
110
111 ar71xx_add_device_usb();
112
113 ar71xx_add_device_m25p80(&tl_wr1043nd_flash_data);
114
115 ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(tl_wr1043nd_leds_gpio),
116 tl_wr1043nd_leds_gpio);
117
118 platform_device_register(&tl_wr1043nd_rtl8366rb_device);
119
120 ar71xx_register_gpio_keys_polled(-1, TL_WR1043ND_KEYS_POLL_INTERVAL,
121 ARRAY_SIZE(tl_wr1043nd_gpio_keys),
122 tl_wr1043nd_gpio_keys);
123
124 ar9xxx_add_device_wmac(eeprom, mac);
125 }
126
127 MIPS_MACHINE(AR71XX_MACH_TL_WR1043ND, "TL-WR1043ND", "TP-LINK TL-WR1043ND",
128 tl_wr1043nd_setup);