ar71xx: swap the PHY address of the ethernet port of TL-MR3040/TL-MR11U similar to...
[openwrt.git] / target / linux / ar71xx / files / arch / mips / ath79 / mach-tl-mr11u.c
1 /*
2  *  TP-LINK TL-MR11U board support
3  *
4  *  Copyright (C) 2011 dongyuqi <729650915@qq.com>
5  *  Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
6  *
7  *  This program is free software; you can redistribute it and/or modify it
8  *  under the terms of the GNU General Public License version 2 as published
9  *  by the Free Software Foundation.
10  */
11
12 #include <linux/gpio.h>
13
14 #include <asm/mach-ath79/ath79.h>
15
16 #include "dev-eth.h"
17 #include "dev-gpio-buttons.h"
18 #include "dev-leds-gpio.h"
19 #include "dev-m25p80.h"
20 #include "dev-usb.h"
21 #include "dev-wmac.h"
22 #include "machtypes.h"
23
24 #define TL_MR11U_GPIO_LED_3G            27
25 #define TL_MR11U_GPIO_LED_WLAN          26
26 #define TL_MR11U_GPIO_LED_LAN           17
27
28 #define TL_MR11U_GPIO_BTN_WPS           20
29 #define TL_MR11U_GPIO_BTN_RESET         11
30
31 #define TL_MR11U_GPIO_USB_POWER         8
32
33 #define TL_MR11U_KEYS_POLL_INTERVAL     20      /* msecs */
34 #define TL_MR11U_KEYS_DEBOUNCE_INTERVAL (3 * TL_MR11U_KEYS_POLL_INTERVAL)
35
36 static const char *tl_mr11u_part_probes[] = {
37         "tp-link",
38         NULL,
39 };
40
41 static struct flash_platform_data tl_mr11u_flash_data = {
42         .part_probes    = tl_mr11u_part_probes,
43 };
44
45 static struct gpio_led tl_mr11u_leds_gpio[] __initdata = {
46         {
47                 .name           = "tp-link:green:3g",
48                 .gpio           = TL_MR11U_GPIO_LED_3G,
49                 .active_low     = 1,
50         },
51         {
52                 .name           = "tp-link:green:wlan",
53                 .gpio           = TL_MR11U_GPIO_LED_WLAN,
54                 .active_low     = 1,
55         },
56         {
57                 .name           = "tp-link:green:lan",
58                 .gpio           = TL_MR11U_GPIO_LED_LAN,
59                 .active_low     = 1,
60         }
61 };
62
63 static struct gpio_keys_button tl_mr11u_gpio_keys[] __initdata = {
64         {
65                 .desc           = "wps",
66                 .type           = EV_KEY,
67                 .code           = KEY_WPS_BUTTON,
68                 .debounce_interval = TL_MR11U_KEYS_DEBOUNCE_INTERVAL,
69                 .gpio           = TL_MR11U_GPIO_BTN_WPS,
70                 .active_low     = 0,
71         },
72         {
73                 .desc           = "reset",
74                 .type           = EV_KEY,
75                 .code           = KEY_RESTART,
76                 .debounce_interval = TL_MR11U_KEYS_DEBOUNCE_INTERVAL,
77                 .gpio           = TL_MR11U_GPIO_BTN_RESET,
78                 .active_low     = 0,
79         }
80 };
81
82 static void __init tl_mr11u_setup(void)
83 {
84         u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
85         u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
86
87         ath79_setup_ar933x_phy4_switch(false, true);
88
89         ath79_register_m25p80(&tl_mr11u_flash_data);
90         ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_mr11u_leds_gpio),
91                                  tl_mr11u_leds_gpio);
92         ath79_register_gpio_keys_polled(-1, TL_MR11U_KEYS_POLL_INTERVAL,
93                                         ARRAY_SIZE(tl_mr11u_gpio_keys),
94                                         tl_mr11u_gpio_keys);
95
96         gpio_request(TL_MR11U_GPIO_USB_POWER, "USB power");
97         gpio_direction_output(TL_MR11U_GPIO_USB_POWER, 1);
98         ath79_register_usb();
99
100         ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
101
102         ath79_register_mdio(0, 0x0);
103         ath79_register_eth(0);
104         ath79_eth0_data.phy_mask = BIT(0);
105
106         ath79_register_wmac(ee, mac);
107 }
108
109 MIPS_MACHINE(ATH79_MACH_TL_MR11U, "TL-MR11U", "TP-LINK TL-MR11U",
110              tl_mr11u_setup);