OpenWrt – Blame information for rev 3
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Rev | Author | Line No. | Line |
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1 | office | 1 | /* |
2 | * devolo dLAN pro 500 Wireless+ support |
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3 | * |
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4 | * Copyright (c) 2013-2015 devolo AG |
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5 | * Copyright (c) 2011-2012 Gabor Juhos <juhosg@openwrt.org> |
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6 | * |
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7 | * Permission to use, copy, modify, and/or distribute this software for any |
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8 | * purpose with or without fee is hereby granted, provided that the above |
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9 | * copyright notice and this permission notice appear in all copies. |
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10 | * |
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11 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES |
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12 | * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF |
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13 | * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR |
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14 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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15 | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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16 | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
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17 | * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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18 | * |
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19 | */ |
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20 | |||
21 | #include <linux/pci.h> |
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22 | #include <linux/phy.h> |
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23 | #include <linux/platform_device.h> |
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24 | #include <linux/ath9k_platform.h> |
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25 | #include <linux/ar8216_platform.h> |
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26 | #include <linux/gpio.h> |
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27 | |||
28 | #include <asm/mach-ath79/ar71xx_regs.h> |
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29 | |||
30 | #include "common.h" |
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31 | #include "dev-ap9x-pci.h" |
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32 | #include "dev-eth.h" |
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33 | #include "dev-gpio-buttons.h" |
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34 | #include "dev-leds-gpio.h" |
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35 | #include "dev-m25p80.h" |
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36 | #include "dev-nfc.h" |
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37 | #include "dev-spi.h" |
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38 | #include "dev-wmac.h" |
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39 | #include "machtypes.h" |
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40 | |||
41 | #define DLAN_PRO_1200_AC_GPIO_DLAN_POWER_ENABLE 13 |
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42 | #define DLAN_PRO_1200_AC_GPIO_WLAN_POWER_ENABLE 21 |
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43 | #define DLAN_PRO_1200_AC_GPIO_LED_WLAN 12 |
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44 | #define DLAN_PRO_1200_AC_GPIO_LED_DLAN 14 |
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45 | #define DLAN_PRO_1200_AC_GPIO_LED_DLAN_ERR 15 |
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46 | |||
47 | #define DLAN_PRO_1200_AC_GPIO_BTN_WLAN 20 |
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48 | #define DLAN_PRO_1200_AC_GPIO_BTN_DLAN 22 |
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49 | #define DLAN_PRO_1200_AC_GPIO_BTN_RESET 4 |
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50 | #define DLAN_PRO_1200_AC_GPIO_DLAN_IND 17 |
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51 | #define DLAN_PRO_1200_AC_GPIO_DLAN_ERR_IND 16 |
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52 | |||
53 | #define DLAN_PRO_1200_AC_KEYS_POLL_INTERVAL 20 /* msecs */ |
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54 | #define DLAN_PRO_1200_AC_KEYS_DEBOUNCE_INTERVAL (3 * DLAN_PRO_1200_AC_KEYS_POLL_INTERVAL) |
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55 | |||
56 | #define DLAN_PRO_1200_AC_ART_ADDRESS 0x1fff0000 |
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57 | #define DLAN_PRO_1200_AC_CALDATA_OFFSET 0x1000 |
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58 | #define DLAN_PRO_1200_AC_WIFIMAC_OFFSET 0x1002 |
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59 | #define DLAN_PRO_1200_AC_PCIE_CALDATA_OFFSET 0x5000 |
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60 | |||
61 | static struct gpio_led dlan_pro_1200_ac_leds_gpio[] __initdata = { |
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62 | { |
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63 | .name = "devolo:status:wlan", |
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64 | .gpio = DLAN_PRO_1200_AC_GPIO_LED_WLAN, |
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65 | .active_low = 1, |
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66 | }, |
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67 | { |
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68 | .name = "devolo:status:dlan", |
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69 | .gpio = DLAN_PRO_1200_AC_GPIO_LED_DLAN, |
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70 | .active_low = 1, |
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71 | }, |
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72 | { |
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73 | .name = "devolo:error:dlan", |
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74 | .gpio = DLAN_PRO_1200_AC_GPIO_LED_DLAN_ERR, |
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75 | .active_low = 0, |
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76 | } |
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77 | }; |
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78 | |||
79 | static struct gpio_keys_button dlan_pro_1200_ac_gpio_keys[] __initdata = { |
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80 | { |
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81 | .desc = "dLAN button", |
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82 | .type = EV_KEY, |
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83 | .code = BTN_0, |
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84 | .debounce_interval = DLAN_PRO_1200_AC_KEYS_DEBOUNCE_INTERVAL, |
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85 | .gpio = DLAN_PRO_1200_AC_GPIO_BTN_DLAN, |
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86 | .active_low = 1, |
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87 | }, |
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88 | { |
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89 | .desc = "WLAN 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 = DLAN_PRO_1200_AC_KEYS_DEBOUNCE_INTERVAL, |
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93 | .gpio = DLAN_PRO_1200_AC_GPIO_BTN_WLAN, |
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94 | .active_low = 0, |
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95 | }, |
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96 | { |
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97 | .desc = "Reset button", |
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98 | .type = EV_KEY, |
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99 | .code = KEY_RESTART, |
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100 | .debounce_interval = DLAN_PRO_1200_AC_KEYS_DEBOUNCE_INTERVAL, |
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101 | .gpio = DLAN_PRO_1200_AC_GPIO_BTN_RESET, |
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102 | .active_low = 1, |
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103 | } |
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104 | }; |
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105 | |||
106 | static struct ar8327_pad_cfg dlan_pro_1200_ac_ar8327_pad0_cfg = { |
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107 | .mode = AR8327_PAD_MAC_RGMII, |
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108 | .txclk_delay_en = true, |
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109 | .rxclk_delay_en = false, |
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110 | .txclk_delay_sel = AR8327_CLK_DELAY_SEL1, |
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111 | .rxclk_delay_sel = AR8327_CLK_DELAY_SEL0, |
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112 | .mac06_exchange_dis = true, |
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113 | }; |
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114 | |||
115 | static struct ar8327_pad_cfg dlan_pro_1200_ac_ar8327_pad5_cfg = { |
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116 | .mode = 0, |
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117 | .txclk_delay_en = 0, |
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118 | .rxclk_delay_en = 0, |
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119 | .txclk_delay_sel = 0, |
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120 | .rxclk_delay_sel = 0, |
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121 | }; |
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122 | |||
123 | static struct ar8327_platform_data dlan_pro_1200_ac_ar8327_data = { |
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124 | .pad0_cfg = &dlan_pro_1200_ac_ar8327_pad0_cfg, |
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125 | .pad5_cfg = &dlan_pro_1200_ac_ar8327_pad5_cfg, |
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126 | .port0_cfg = { |
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127 | .force_link = 1, |
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128 | .speed = AR8327_PORT_SPEED_1000, |
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129 | .duplex = 1, |
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130 | .txpause = 1, |
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131 | .rxpause = 1, |
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132 | }, |
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133 | }; |
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134 | |||
135 | static struct mdio_board_info dlan_pro_1200_ac_mdio0_info[] = { |
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136 | { |
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137 | .bus_id = "ag71xx-mdio.0", |
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3 | office | 138 | .phy_addr = 0, |
1 | office | 139 | .platform_data = &dlan_pro_1200_ac_ar8327_data, |
140 | }, |
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141 | }; |
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142 | |||
143 | static void __init dlan_pro_1200_ac_setup(void) |
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144 | { |
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145 | u8 *art = (u8 *) KSEG1ADDR(DLAN_PRO_1200_AC_ART_ADDRESS); |
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146 | u8 *cal = art + DLAN_PRO_1200_AC_CALDATA_OFFSET; |
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147 | u8 *wifi_mac = art + DLAN_PRO_1200_AC_WIFIMAC_OFFSET; |
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148 | |||
149 | ath79_register_m25p80(NULL); |
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150 | |||
151 | ath79_register_leds_gpio(-1, ARRAY_SIZE(dlan_pro_1200_ac_leds_gpio), |
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152 | dlan_pro_1200_ac_leds_gpio); |
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153 | |||
154 | ath79_register_gpio_keys_polled(-1, DLAN_PRO_1200_AC_KEYS_POLL_INTERVAL, |
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155 | ARRAY_SIZE(dlan_pro_1200_ac_gpio_keys), |
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156 | dlan_pro_1200_ac_gpio_keys); |
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157 | |||
158 | /* dLAN power must be enabled from user-space as soon as the boot-from-host daemon is running */ |
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159 | gpio_request_one(DLAN_PRO_1200_AC_GPIO_DLAN_POWER_ENABLE, |
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160 | GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED, |
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161 | "dLAN power"); |
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162 | |||
163 | /* WLAN power is turned on initially to allow the PCI bus scan to succeed */ |
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164 | gpio_request_one(DLAN_PRO_1200_AC_GPIO_WLAN_POWER_ENABLE, |
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165 | GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, |
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166 | "WLAN power"); |
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167 | |||
168 | ath79_register_wmac(cal, wifi_mac); |
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169 | ap91_pci_init(art + DLAN_PRO_1200_AC_PCIE_CALDATA_OFFSET, NULL); |
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170 | |||
171 | ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_RGMII_GMAC0 | AR934X_ETH_CFG_SW_ONLY_MODE); |
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172 | |||
173 | ath79_register_mdio(1, 0x0); |
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174 | ath79_register_mdio(0, 0x0); |
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175 | |||
176 | ath79_init_mac(ath79_eth0_data.mac_addr, wifi_mac, 2); |
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177 | |||
178 | mdiobus_register_board_info(dlan_pro_1200_ac_mdio0_info, |
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179 | ARRAY_SIZE(dlan_pro_1200_ac_mdio0_info)); |
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180 | |||
181 | /* GMAC0 is connected to an AR8337 */ |
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182 | ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII; |
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183 | ath79_eth0_data.phy_mask = BIT(0); |
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184 | ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev; |
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185 | ath79_eth0_pll_data.pll_1000 = 0x02000000; |
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186 | ath79_register_eth(0); |
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187 | } |
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188 | |||
189 | MIPS_MACHINE(ATH79_MACH_DLAN_PRO_1200_AC, "dLAN-pro-1200-ac", "devolo dLAN pro 1200+ WiFi ac", |
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190 | dlan_pro_1200_ac_setup); |