OpenWrt – Blame information for rev 3
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Rev | Author | Line No. | Line |
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1 | office | 1 | /* |
2 | * NETGEAR WNDR3700v4/WNDR4300 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) 2014 Ralph Perlich <rpsoft@arcor.de> |
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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 | #include <linux/mtd/mtd.h> |
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19 | #include <linux/mtd/nand.h> |
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20 | #include <linux/platform/ar934x_nfc.h> |
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21 | |||
22 | #include <asm/mach-ath79/ar71xx_regs.h> |
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23 | |||
24 | #include "common.h" |
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25 | #include "dev-ap9x-pci.h" |
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26 | #include "dev-eth.h" |
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27 | #include "dev-gpio-buttons.h" |
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28 | #include "dev-leds-gpio.h" |
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29 | #include "dev-nfc.h" |
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30 | #include "dev-usb.h" |
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31 | #include "dev-wmac.h" |
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32 | #include "machtypes.h" |
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33 | |||
34 | /* AR9344 GPIOs */ |
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35 | #define WNDR4300_GPIO_LED_POWER_GREEN 0 |
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36 | #define WNDR4300_GPIO_LED_POWER_AMBER 2 |
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37 | #define WNDR4300_GPIO_LED_USB 13 |
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38 | #define WNDR4300_GPIO_LED_WAN_GREEN 1 |
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39 | #define WNDR4300_GPIO_LED_WAN_AMBER 3 |
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40 | #define WNDR4300_GPIO_LED_WLAN2G 11 |
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41 | #define WNDR4300_GPIO_LED_WLAN5G 14 |
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42 | #define WNDR4300_GPIO_LED_WPS_GREEN 16 |
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43 | #define WNDR4300_GPIO_LED_WPS_AMBER 17 |
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44 | |||
45 | #define WNDR4300_GPIO_BTN_RESET 21 |
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46 | #define WNDR4300_GPIO_BTN_WIRELESS 15 |
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47 | #define WNDR4300_GPIO_BTN_WPS 12 |
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48 | |||
49 | /* AR9580 GPIOs */ |
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50 | #define WNDR4300_GPIO_USB_5V 0 |
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51 | |||
52 | #define WNDR4300_KEYS_POLL_INTERVAL 20 /* msecs */ |
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53 | #define WNDR4300_KEYS_DEBOUNCE_INTERVAL (3 * WNDR4300_KEYS_POLL_INTERVAL) |
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54 | |||
55 | static struct gpio_led wndr4300_leds_gpio[] __initdata = { |
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56 | { |
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57 | .name = "netgear:green:power", |
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58 | .gpio = WNDR4300_GPIO_LED_POWER_GREEN, |
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59 | .active_low = 1, |
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60 | }, |
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61 | { |
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62 | .name = "netgear:amber:power", |
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63 | .gpio = WNDR4300_GPIO_LED_POWER_AMBER, |
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64 | .active_low = 1, |
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65 | }, |
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66 | { |
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67 | .name = "netgear:green:wan", |
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68 | .gpio = WNDR4300_GPIO_LED_WAN_GREEN, |
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69 | .active_low = 1, |
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70 | }, |
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71 | { |
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72 | .name = "netgear:amber:wan", |
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73 | .gpio = WNDR4300_GPIO_LED_WAN_AMBER, |
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74 | .active_low = 1, |
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75 | }, |
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76 | { |
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77 | .name = "netgear:green:usb", |
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78 | .gpio = WNDR4300_GPIO_LED_USB, |
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79 | .active_low = 1, |
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80 | }, |
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81 | { |
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82 | .name = "netgear:green:wps", |
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83 | .gpio = WNDR4300_GPIO_LED_WPS_GREEN, |
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84 | .active_low = 1, |
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85 | }, |
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86 | { |
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87 | .name = "netgear:amber:wps", |
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88 | .gpio = WNDR4300_GPIO_LED_WPS_AMBER, |
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89 | .active_low = 1, |
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90 | }, |
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91 | { |
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92 | .name = "netgear:green:wlan2g", |
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93 | .gpio = WNDR4300_GPIO_LED_WLAN2G, |
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94 | .active_low = 1, |
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95 | }, |
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96 | { |
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97 | .name = "netgear:blue:wlan5g", |
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98 | .gpio = WNDR4300_GPIO_LED_WLAN5G, |
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99 | .active_low = 1, |
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100 | }, |
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101 | }; |
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102 | |||
103 | static struct gpio_keys_button wndr4300_gpio_keys[] __initdata = { |
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104 | { |
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105 | .desc = "Reset button", |
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106 | .type = EV_KEY, |
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107 | .code = KEY_RESTART, |
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108 | .debounce_interval = WNDR4300_KEYS_DEBOUNCE_INTERVAL, |
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109 | .gpio = WNDR4300_GPIO_BTN_RESET, |
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110 | .active_low = 1, |
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111 | }, |
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112 | { |
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113 | .desc = "WPS button", |
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114 | .type = EV_KEY, |
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115 | .code = KEY_WPS_BUTTON, |
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116 | .debounce_interval = WNDR4300_KEYS_DEBOUNCE_INTERVAL, |
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117 | .gpio = WNDR4300_GPIO_BTN_WPS, |
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118 | .active_low = 1, |
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119 | }, |
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120 | { |
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121 | .desc = "Wireless button", |
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122 | .type = EV_KEY, |
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123 | .code = KEY_RFKILL, |
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124 | .debounce_interval = WNDR4300_KEYS_DEBOUNCE_INTERVAL, |
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125 | .gpio = WNDR4300_GPIO_BTN_WIRELESS, |
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126 | .active_low = 1, |
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127 | }, |
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128 | }; |
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129 | |||
130 | static struct ar8327_pad_cfg wndr4300_ar8327_pad0_cfg = { |
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131 | .mode = AR8327_PAD_MAC_RGMII, |
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132 | .txclk_delay_en = true, |
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133 | .rxclk_delay_en = true, |
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134 | .txclk_delay_sel = AR8327_CLK_DELAY_SEL1, |
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135 | .rxclk_delay_sel = AR8327_CLK_DELAY_SEL2, |
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136 | }; |
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137 | |||
138 | static struct ar8327_led_cfg wndr4300_ar8327_led_cfg = { |
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139 | .led_ctrl0 = 0xcc35cc35, |
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140 | .led_ctrl1 = 0xcb37cb37, |
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141 | .led_ctrl2 = 0x00000000, |
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142 | .led_ctrl3 = 0x00f3cf00, |
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143 | .open_drain = true, |
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144 | }; |
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145 | |||
146 | static struct ar8327_platform_data wndr4300_ar8327_data = { |
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147 | .pad0_cfg = &wndr4300_ar8327_pad0_cfg, |
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148 | .port0_cfg = { |
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149 | .force_link = 1, |
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150 | .speed = AR8327_PORT_SPEED_1000, |
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151 | .duplex = 1, |
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152 | .txpause = 1, |
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153 | .rxpause = 1, |
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154 | }, |
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155 | .led_cfg = &wndr4300_ar8327_led_cfg, |
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156 | }; |
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157 | |||
158 | static struct mdio_board_info wndr4300_mdio0_info[] = { |
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159 | { |
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160 | .bus_id = "ag71xx-mdio.0", |
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3 | office | 161 | .phy_addr = 0, |
1 | office | 162 | .platform_data = &wndr4300_ar8327_data, |
163 | }, |
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164 | }; |
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165 | |||
166 | static void __init wndr4300_setup(void) |
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167 | { |
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168 | int i; |
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169 | |||
170 | for (i = 0; i < ARRAY_SIZE(wndr4300_leds_gpio); i++) |
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171 | ath79_gpio_output_select(wndr4300_leds_gpio[i].gpio, |
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172 | AR934X_GPIO_OUT_GPIO); |
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173 | |||
174 | ath79_register_leds_gpio(-1, ARRAY_SIZE(wndr4300_leds_gpio), |
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175 | wndr4300_leds_gpio); |
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176 | ath79_register_gpio_keys_polled(-1, WNDR4300_KEYS_POLL_INTERVAL, |
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177 | ARRAY_SIZE(wndr4300_gpio_keys), |
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178 | wndr4300_gpio_keys); |
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179 | |||
180 | ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_RGMII_GMAC0); |
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181 | |||
182 | mdiobus_register_board_info(wndr4300_mdio0_info, |
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183 | ARRAY_SIZE(wndr4300_mdio0_info)); |
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184 | |||
185 | ath79_register_mdio(0, 0x0); |
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186 | |||
187 | /* GMAC0 is connected to an AR8327N switch */ |
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188 | ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII; |
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189 | ath79_eth0_data.phy_mask = BIT(0); |
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190 | ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev; |
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191 | ath79_eth0_pll_data.pll_1000 = 0x06000000; |
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192 | ath79_register_eth(0); |
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193 | |||
194 | ath79_nfc_set_ecc_mode(AR934X_NFC_ECC_HW); |
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195 | ath79_register_nfc(); |
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196 | ath79_register_usb(); |
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197 | |||
198 | ath79_register_wmac_simple(); |
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199 | |||
200 | /* enable power for the USB port */ |
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201 | ap9x_pci_setup_wmac_gpio(0, BIT(WNDR4300_GPIO_USB_5V), |
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202 | BIT(WNDR4300_GPIO_USB_5V)); |
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203 | |||
204 | ap91_pci_init_simple(); |
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205 | } |
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206 | |||
207 | MIPS_MACHINE(ATH79_MACH_WNDR3700_V4, "WNDR3700_V4", "NETGEAR WNDR3700v4", |
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208 | wndr4300_setup); |
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209 | MIPS_MACHINE(ATH79_MACH_WNDR4300, "WNDR4300", "NETGEAR WNDR4300", |
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210 | wndr4300_setup); |