OpenWrt – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | office | 1 | /* |
2 | * TP-LINK TL-WDR3500 board support |
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3 | * |
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4 | * Copyright (C) 2012 Gabor Juhos <juhosg@openwrt.org> |
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5 | * Copyright (C) 2013 Gui Iribarren <gui@altermundi.net> |
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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/pci.h> |
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13 | #include <linux/phy.h> |
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14 | #include <linux/gpio.h> |
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15 | #include <linux/platform_device.h> |
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16 | #include <linux/ath9k_platform.h> |
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17 | #include <linux/ar8216_platform.h> |
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18 | |||
19 | #include <asm/mach-ath79/ar71xx_regs.h> |
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20 | |||
21 | #include "common.h" |
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22 | #include "dev-ap9x-pci.h" |
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23 | #include "dev-eth.h" |
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24 | #include "dev-gpio-buttons.h" |
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25 | #include "dev-leds-gpio.h" |
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26 | #include "dev-m25p80.h" |
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27 | #include "dev-spi.h" |
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28 | #include "dev-usb.h" |
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29 | #include "dev-wmac.h" |
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30 | #include "machtypes.h" |
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31 | |||
32 | #define WDR3500_GPIO_LED_USB 11 |
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33 | #define WDR3500_GPIO_LED_WLAN2G 13 |
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34 | #define WDR3500_GPIO_LED_SYSTEM 14 |
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35 | #define WDR3500_GPIO_LED_QSS 15 |
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36 | #define WDR3500_GPIO_LED_WAN 18 |
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37 | #define WDR3500_GPIO_LED_LAN1 19 |
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38 | #define WDR3500_GPIO_LED_LAN2 20 |
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39 | #define WDR3500_GPIO_LED_LAN3 21 |
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40 | #define WDR3500_GPIO_LED_LAN4 22 |
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41 | |||
42 | #define WDR3500_GPIO_BTN_WPS 16 |
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43 | #define WDR3500_GPIO_BTN_RFKILL 17 |
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44 | |||
45 | #define WDR3500_GPIO_USB_POWER 12 |
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46 | |||
47 | #define WDR3500_KEYS_POLL_INTERVAL 20 /* msecs */ |
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48 | #define WDR3500_KEYS_DEBOUNCE_INTERVAL (3 * WDR3500_KEYS_POLL_INTERVAL) |
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49 | |||
50 | #define WDR3500_MAC0_OFFSET 0 |
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51 | #define WDR3500_MAC1_OFFSET 6 |
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52 | #define WDR3500_WMAC_CALDATA_OFFSET 0x1000 |
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53 | #define WDR3500_PCIE_CALDATA_OFFSET 0x5000 |
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54 | |||
55 | static const char *wdr3500_part_probes[] = { |
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56 | "tp-link", |
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57 | NULL, |
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58 | }; |
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59 | |||
60 | static struct flash_platform_data wdr3500_flash_data = { |
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61 | .part_probes = wdr3500_part_probes, |
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62 | }; |
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63 | |||
64 | static struct gpio_led wdr3500_leds_gpio[] __initdata = { |
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65 | { |
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66 | .name = "tp-link:green:qss", |
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67 | .gpio = WDR3500_GPIO_LED_QSS, |
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68 | .active_low = 1, |
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69 | }, |
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70 | { |
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71 | .name = "tp-link:green:system", |
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72 | .gpio = WDR3500_GPIO_LED_SYSTEM, |
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73 | .active_low = 1, |
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74 | }, |
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75 | { |
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76 | .name = "tp-link:green:usb", |
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77 | .gpio = WDR3500_GPIO_LED_USB, |
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78 | .active_low = 1, |
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79 | }, |
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80 | { |
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81 | .name = "tp-link:green:wlan2g", |
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82 | .gpio = WDR3500_GPIO_LED_WLAN2G, |
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83 | .active_low = 1, |
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84 | }, |
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85 | }; |
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86 | |||
87 | static struct gpio_keys_button wdr3500_gpio_keys[] __initdata = { |
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88 | { |
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89 | .desc = "QSS button", |
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90 | .type = EV_KEY, |
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91 | .code = KEY_WPS_BUTTON, |
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92 | .debounce_interval = WDR3500_KEYS_DEBOUNCE_INTERVAL, |
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93 | .gpio = WDR3500_GPIO_BTN_WPS, |
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94 | .active_low = 1, |
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95 | }, |
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96 | { |
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97 | .desc = "RFKILL switch", |
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98 | .type = EV_SW, |
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99 | .code = KEY_RFKILL, |
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100 | .debounce_interval = WDR3500_KEYS_DEBOUNCE_INTERVAL, |
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101 | .gpio = WDR3500_GPIO_BTN_RFKILL, |
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102 | }, |
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103 | }; |
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104 | |||
105 | |||
106 | static void __init wdr3500_setup(void) |
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107 | { |
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108 | u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); |
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109 | u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); |
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110 | u8 tmpmac[ETH_ALEN]; |
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111 | |||
112 | ath79_register_m25p80(&wdr3500_flash_data); |
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113 | ath79_register_leds_gpio(-1, ARRAY_SIZE(wdr3500_leds_gpio), |
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114 | wdr3500_leds_gpio); |
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115 | ath79_register_gpio_keys_polled(-1, WDR3500_KEYS_POLL_INTERVAL, |
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116 | ARRAY_SIZE(wdr3500_gpio_keys), |
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117 | wdr3500_gpio_keys); |
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118 | |||
119 | ath79_init_mac(tmpmac, mac, 0); |
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120 | ath79_register_wmac(art + WDR3500_WMAC_CALDATA_OFFSET, tmpmac); |
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121 | |||
122 | ath79_init_mac(tmpmac, mac, 1); |
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123 | ap9x_pci_setup_wmac_led_pin(0, 0); |
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124 | ap91_pci_init(art + WDR3500_PCIE_CALDATA_OFFSET, tmpmac); |
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125 | |||
126 | ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_SW_ONLY_MODE); |
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127 | |||
128 | ath79_register_mdio(1, 0x0); |
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129 | |||
130 | /* LAN */ |
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131 | ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1); |
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132 | |||
133 | /* GMAC1 is connected to the internal switch */ |
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134 | ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_GMII; |
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135 | |||
136 | ath79_register_eth(1); |
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137 | |||
138 | /* WAN */ |
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139 | ath79_init_mac(ath79_eth0_data.mac_addr, mac, 2); |
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140 | |||
141 | /* GMAC0 is connected to the PHY4 of the internal switch */ |
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142 | ath79_switch_data.phy4_mii_en = 1; |
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143 | ath79_switch_data.phy_poll_mask = BIT(4); |
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144 | ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII; |
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145 | ath79_eth0_data.phy_mask = BIT(4); |
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146 | ath79_eth0_data.mii_bus_dev = &ath79_mdio1_device.dev; |
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147 | |||
148 | ath79_register_eth(0); |
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149 | |||
150 | gpio_request_one(WDR3500_GPIO_USB_POWER, |
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151 | GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, |
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152 | "USB power"); |
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153 | ath79_register_usb(); |
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154 | |||
155 | ath79_gpio_output_select(WDR3500_GPIO_LED_LAN1, |
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156 | AR934X_GPIO_OUT_LED_LINK3); |
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157 | ath79_gpio_output_select(WDR3500_GPIO_LED_LAN2, |
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158 | AR934X_GPIO_OUT_LED_LINK2); |
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159 | ath79_gpio_output_select(WDR3500_GPIO_LED_LAN3, |
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160 | AR934X_GPIO_OUT_LED_LINK1); |
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161 | ath79_gpio_output_select(WDR3500_GPIO_LED_LAN4, |
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162 | AR934X_GPIO_OUT_LED_LINK0); |
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163 | ath79_gpio_output_select(WDR3500_GPIO_LED_WAN, |
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164 | AR934X_GPIO_OUT_LED_LINK4); |
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165 | } |
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166 | |||
167 | MIPS_MACHINE(ATH79_MACH_TL_WDR3500, "TL-WDR3500", |
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168 | "TP-LINK TL-WDR3500", |
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169 | wdr3500_setup); |