OpenWrt – Blame information for rev 4
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Rev | Author | Line No. | Line |
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4 | office | 1 | /* |
2 | * TP-LINK TL-WR703N/TL-MR10U board support |
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3 | * |
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4 | * Copyright (C) 2011 dongyuqi <729650915@qq.com> |
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5 | * Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org> |
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6 | * |
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7 | * This program is free software; you can redistribute it and/or modify it |
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8 | * under the terms of the GNU General Public License version 2 as published |
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9 | * by the Free Software Foundation. |
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10 | */ |
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11 | |||
12 | #include <linux/gpio.h> |
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13 | |||
14 | #include <asm/mach-ath79/ath79.h> |
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15 | |||
16 | #include "dev-eth.h" |
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17 | #include "dev-gpio-buttons.h" |
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18 | #include "dev-leds-gpio.h" |
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19 | #include "dev-m25p80.h" |
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20 | #include "dev-usb.h" |
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21 | #include "dev-wmac.h" |
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22 | #include "machtypes.h" |
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23 | |||
24 | #define TL_WR703N_GPIO_LED_SYSTEM 27 |
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25 | #define TL_WR703N_GPIO_BTN_RESET 11 |
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26 | |||
27 | #define TL_WR703N_GPIO_USB_POWER 8 |
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28 | |||
29 | #define TL_MR10U_GPIO_USB_POWER 18 |
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30 | |||
31 | #define TL_WR703N_KEYS_POLL_INTERVAL 20 /* msecs */ |
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32 | #define TL_WR703N_KEYS_DEBOUNCE_INTERVAL (3 * TL_WR703N_KEYS_POLL_INTERVAL) |
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33 | |||
34 | static const char *tl_wr703n_part_probes[] = { |
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35 | "tp-link", |
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36 | NULL, |
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37 | }; |
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38 | |||
39 | static struct flash_platform_data tl_wr703n_flash_data = { |
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40 | .part_probes = tl_wr703n_part_probes, |
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41 | }; |
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42 | |||
43 | static struct gpio_led tl_wr703n_leds_gpio[] __initdata = { |
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44 | { |
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45 | .name = "tp-link:blue:system", |
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46 | .gpio = TL_WR703N_GPIO_LED_SYSTEM, |
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47 | .active_low = 1, |
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48 | }, |
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49 | }; |
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50 | |||
51 | static struct gpio_keys_button tl_wr703n_gpio_keys[] __initdata = { |
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52 | { |
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53 | .desc = "reset", |
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54 | .type = EV_KEY, |
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55 | .code = KEY_RESTART, |
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56 | .debounce_interval = TL_WR703N_KEYS_DEBOUNCE_INTERVAL, |
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57 | .gpio = TL_WR703N_GPIO_BTN_RESET, |
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58 | .active_low = 0, |
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59 | } |
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60 | }; |
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61 | |||
62 | static void __init common_setup(unsigned usb_power_gpio, bool sec_ethernet) |
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63 | { |
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64 | u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); |
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65 | u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000); |
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66 | |||
67 | /* disable PHY_SWAP and PHY_ADDR_SWAP bits */ |
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68 | ath79_setup_ar933x_phy4_switch(false, false); |
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69 | |||
70 | ath79_register_m25p80(&tl_wr703n_flash_data); |
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71 | ath79_register_leds_gpio(-1, ARRAY_SIZE(tl_wr703n_leds_gpio), |
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72 | tl_wr703n_leds_gpio); |
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73 | ath79_register_gpio_keys_polled(-1, TL_WR703N_KEYS_POLL_INTERVAL, |
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74 | ARRAY_SIZE(tl_wr703n_gpio_keys), |
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75 | tl_wr703n_gpio_keys); |
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76 | |||
77 | gpio_request_one(usb_power_gpio, |
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78 | GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, |
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79 | "USB power"); |
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80 | ath79_register_usb(); |
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81 | |||
82 | ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0); |
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83 | |||
84 | ath79_register_mdio(0, 0x0); |
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85 | ath79_register_eth(0); |
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86 | |||
87 | if (sec_ethernet) |
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88 | { |
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89 | ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1); |
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90 | ath79_register_eth(1); |
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91 | } |
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92 | |||
93 | ath79_register_wmac(ee, mac); |
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94 | } |
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95 | |||
96 | static void __init tl_mr10u_setup(void) |
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97 | { |
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98 | common_setup(TL_MR10U_GPIO_USB_POWER, false); |
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99 | } |
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100 | |||
101 | MIPS_MACHINE(ATH79_MACH_TL_MR10U, "TL-MR10U", "TP-LINK TL-MR10U", |
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102 | tl_mr10u_setup); |
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103 | |||
104 | static void __init tl_wr703n_setup(void) |
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105 | { |
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106 | common_setup(TL_WR703N_GPIO_USB_POWER, false); |
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107 | } |
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108 | |||
109 | MIPS_MACHINE(ATH79_MACH_TL_WR703N, "TL-WR703N", "TP-LINK TL-WR703N v1", |
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110 | tl_wr703n_setup); |
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111 | |||
112 | static void __init tl_wr710n_setup(void) |
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113 | { |
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114 | common_setup(TL_WR703N_GPIO_USB_POWER, true); |
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115 | } |
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116 | |||
117 | MIPS_MACHINE(ATH79_MACH_TL_WR710N, "TL-WR710N", "TP-LINK TL-WR710N v1", |
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118 | tl_wr710n_setup); |