OpenWrt – Blame information for rev 2
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Rev | Author | Line No. | Line |
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1 | office | 1 | /* |
2 | * Domino 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 | * Copyright (C) 2013 alzhao <alzhao@gmail.com> |
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7 | * Copyright (C) 2014 Michel Stempin <michel.stempin@wanadoo.fr> |
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8 | * |
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9 | * This program is free software; you can redistribute it and/or modify it |
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10 | * under the terms of the GNU General Public License version 2 as published |
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11 | * by the Free Software Foundation. |
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12 | */ |
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13 | |||
14 | #include <linux/gpio.h> |
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15 | |||
16 | #include <asm/mach-ath79/ath79.h> |
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17 | |||
18 | #include "dev-eth.h" |
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19 | #include "dev-gpio-buttons.h" |
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20 | #include "dev-leds-gpio.h" |
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21 | #include "dev-m25p80.h" |
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22 | #include "dev-usb.h" |
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23 | #include "dev-wmac.h" |
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24 | #include "machtypes.h" |
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25 | |||
26 | #define DOMINO_GPIO_LED_WLAN 0 |
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27 | #define DOMINO_GPIO_LED_WAN 17 |
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28 | #define DOMINO_GPIO_LED_USB 1 |
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29 | #define DOMINO_GPIO_LED_LAN1 13 |
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30 | #define DOMINO_GPIO_LED_LAN2 14 |
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31 | #define DOMINO_GPIO_LED_LAN3 15 |
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32 | #define DOMINO_GPIO_LED_LAN4 16 |
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33 | #define DOMINO_GPIO_LED_SYS 27 |
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34 | #define DOMINO_GPIO_LED_WPS 26 |
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35 | #define DOMINO_GPIO_USB_POWER 6 |
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36 | |||
37 | #define DOMINO_GPIO_BTN_RESET 11 |
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38 | #define DOMINO_GPIO_BTN_WPS 20 |
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39 | |||
40 | #define DOMINO_KEYS_POLL_INTERVAL 20 /* msecs */ |
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41 | #define DOMINO_KEYS_DEBOUNCE_INTERVAL (3 * DOMINO_KEYS_POLL_INTERVAL) |
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42 | |||
43 | #define DOMINO_MAC0_OFFSET 0x0000 |
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44 | #define DOMINO_MAC1_OFFSET 0x0000 |
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45 | #define DOMINO_CALDATA_OFFSET 0x1000 |
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46 | #define DOMINO_WMAC_MAC_OFFSET 0x0000 |
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47 | |||
48 | static struct gpio_led domino_leds_gpio[] __initdata = { |
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49 | { |
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50 | .name = "gl-domino:blue:wlan", |
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51 | .gpio = DOMINO_GPIO_LED_WLAN, |
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52 | .active_low = 0, |
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53 | }, |
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54 | { |
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55 | .name = "gl-domino:red:wan", |
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56 | .gpio = DOMINO_GPIO_LED_WAN, |
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57 | .active_low = 1, |
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58 | }, |
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59 | { |
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60 | .name = "gl-domino:white:usb", |
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61 | .gpio = DOMINO_GPIO_LED_USB, |
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62 | .active_low = 0, |
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63 | }, |
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64 | { |
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65 | .name = "gl-domino:green:lan1", |
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66 | .gpio = DOMINO_GPIO_LED_LAN1, |
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67 | .active_low = 0, |
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68 | }, |
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69 | { |
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70 | .name = "gl-domino:yellow:wps", |
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71 | .gpio = DOMINO_GPIO_LED_WPS, |
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72 | .active_low = 1, |
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73 | }, |
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74 | { |
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75 | .name = "gl-domino:orange:sys", |
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76 | .gpio = DOMINO_GPIO_LED_SYS, |
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77 | .active_low = 1, |
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78 | }, |
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79 | }; |
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80 | |||
81 | static struct gpio_keys_button domino_gpio_keys[] __initdata = { |
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82 | { |
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83 | .desc = "reset", |
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84 | .type = EV_KEY, |
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85 | .code = KEY_RESTART, |
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86 | .debounce_interval = DOMINO_KEYS_DEBOUNCE_INTERVAL, |
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87 | .gpio = DOMINO_GPIO_BTN_RESET, |
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88 | .active_low = 0, |
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89 | }, |
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90 | { |
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91 | .desc = "wps", |
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92 | .type = EV_KEY, |
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93 | .code = KEY_WPS_BUTTON, |
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94 | .debounce_interval = DOMINO_KEYS_DEBOUNCE_INTERVAL, |
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95 | .gpio = DOMINO_GPIO_BTN_WPS, |
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96 | .active_low = 0, |
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97 | } |
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98 | }; |
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99 | |||
100 | static void __init domino_setup(void) |
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101 | { |
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102 | |||
103 | /* ART base address */ |
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104 | u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); |
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105 | |||
106 | /* disable PHY_SWAP and PHY_ADDR_SWAP bits */ |
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107 | ath79_setup_ar933x_phy4_switch(false, false); |
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108 | |||
109 | /* register flash. */ |
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110 | ath79_register_m25p80(NULL); |
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111 | |||
112 | /* register gpio LEDs and keys */ |
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113 | ath79_register_leds_gpio(-1, ARRAY_SIZE(domino_leds_gpio), |
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114 | domino_leds_gpio); |
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115 | ath79_register_gpio_keys_polled(-1, DOMINO_KEYS_POLL_INTERVAL, |
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116 | ARRAY_SIZE(domino_gpio_keys), |
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117 | domino_gpio_keys); |
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118 | |||
119 | gpio_request_one(DOMINO_GPIO_USB_POWER, |
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120 | GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, |
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121 | "USB power"); |
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122 | /* enable usb */ |
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123 | ath79_register_usb(); |
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124 | |||
125 | /* register eth0 as WAN, eth1 as LAN */ |
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126 | ath79_init_mac(ath79_eth0_data.mac_addr, art+DOMINO_MAC0_OFFSET, 0); |
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127 | ath79_init_mac(ath79_eth1_data.mac_addr, art+DOMINO_MAC1_OFFSET, 0); |
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128 | ath79_register_mdio(0, 0x0); |
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129 | ath79_register_eth(0); |
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130 | ath79_register_eth(1); |
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131 | |||
132 | /* register wireless mac with cal data */ |
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133 | ath79_register_wmac(art + DOMINO_CALDATA_OFFSET, art + DOMINO_WMAC_MAC_OFFSET); |
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134 | } |
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135 | |||
136 | MIPS_MACHINE(ATH79_MACH_GL_DOMINO, "DOMINO", "Domino Pi", domino_setup); |