rpcd: iwinfo plugin fixes
[openwrt.git] / target / linux / ar71xx / files / arch / mips / ath79 / mach-tl-wr703n.c
1 /*
2  *  TP-LINK TL-WR703N/TL-MR10U 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_WR703N_GPIO_LED_SYSTEM       27
25 #define TL_WR703N_GPIO_BTN_RESET        11
26
27 #define TL_WR703N_GPIO_USB_POWER        8
28
29 #define TL_MR10U_GPIO_USB_POWER         18
30
31 #define TL_WR703N_KEYS_POLL_INTERVAL    20      /* msecs */
32 #define TL_WR703N_KEYS_DEBOUNCE_INTERVAL        (3 * TL_WR703N_KEYS_POLL_INTERVAL)
33
34 static const char *tl_wr703n_part_probes[] = {
35         "tp-link",
36         NULL,
37 };
38
39 static struct flash_platform_data tl_wr703n_flash_data = {
40         .part_probes    = tl_wr703n_part_probes,
41 };
42
43 static struct gpio_led tl_wr703n_leds_gpio[] __initdata = {
44         {
45                 .name           = "tp-link:blue:system",
46                 .gpio           = TL_WR703N_GPIO_LED_SYSTEM,
47                 .active_low     = 1,
48         },
49 };
50
51 static struct gpio_keys_button tl_wr703n_gpio_keys[] __initdata = {
52         {
53                 .desc           = "reset",
54                 .type           = EV_KEY,
55                 .code           = KEY_RESTART,
56                 .debounce_interval = TL_WR703N_KEYS_DEBOUNCE_INTERVAL,
57                 .gpio           = TL_WR703N_GPIO_BTN_RESET,
58                 .active_low     = 0,
59         }
60 };
61
62 static void __init common_setup(unsigned usb_power_gpio, bool sec_ethernet)
63 {
64         u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
65         u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
66
67         /* disable PHY_SWAP and PHY_ADDR_SWAP bits */
68         ath79_setup_ar933x_phy4_switch(false, false);
69
70         ath79_register_m25p80(&tl_wr703n_flash_data);
71         ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr703n_leds_gpio),
72                                  tl_wr703n_leds_gpio);
73         ath79_register_gpio_keys_polled(-1, TL_WR703N_KEYS_POLL_INTERVAL,
74                                         ARRAY_SIZE(tl_wr703n_gpio_keys),
75                                         tl_wr703n_gpio_keys);
76
77         gpio_request_one(usb_power_gpio,
78                          GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
79                          "USB power");
80         ath79_register_usb();
81
82         ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
83
84         ath79_register_mdio(0, 0x0);
85         ath79_register_eth(0);
86
87         if (sec_ethernet)
88         {
89                 ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1);
90                 ath79_register_eth(1);
91         }
92
93         ath79_register_wmac(ee, mac);
94 }
95
96 static void __init tl_mr10u_setup(void)
97 {
98         common_setup(TL_MR10U_GPIO_USB_POWER, false);
99 }
100
101 MIPS_MACHINE(ATH79_MACH_TL_MR10U, "TL-MR10U", "TP-LINK TL-MR10U",
102              tl_mr10u_setup);
103
104 static void __init tl_wr703n_setup(void)
105 {
106         common_setup(TL_WR703N_GPIO_USB_POWER, false);
107 }
108
109 MIPS_MACHINE(ATH79_MACH_TL_WR703N, "TL-WR703N", "TP-LINK TL-WR703N v1",
110              tl_wr703n_setup);
111
112 static void __init tl_wr710n_setup(void)
113 {
114         common_setup(TL_WR703N_GPIO_USB_POWER, true);
115 }
116
117 MIPS_MACHINE(ATH79_MACH_TL_WR710N, "TL-WR710N", "TP-LINK TL-WR710N v1",
118              tl_wr710n_setup);