OpenWrt – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | office | 1 | /** |
2 | * WEIO Web Of Things Platform |
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3 | * |
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4 | * Copyright (C) 2013 Drasko DRASKOVIC and Uros PETREVSKI |
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5 | * |
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6 | * ## ## ######## #### ####### |
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7 | * ## ## ## ## ## ## ## |
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8 | * ## ## ## ## ## ## ## |
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9 | * ## ## ## ###### ## ## ## |
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10 | * ## ## ## ## ## ## ## |
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11 | * ## ## ## ## ## ## ## |
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12 | * ### ### ######## #### ####### |
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13 | * |
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14 | * Web Of Things Platform |
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15 | * |
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16 | * This program is free software; you can redistribute it and/or |
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17 | * modify it under the terms of the GNU General Public License |
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18 | * as published by the Free Software Foundation; either version 2 |
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19 | * of the License, or (at your option) any later version. |
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20 | * |
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21 | * This program is distributed in the hope that it will be useful, |
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22 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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23 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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24 | * GNU General Public License for more details. |
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25 | * |
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26 | * You should have received a copy of the GNU General Public License |
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27 | * along with this program; if not, write to the Free Software |
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28 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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29 | * |
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30 | * Authors : |
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31 | * Drasko DRASKOVIC <drasko.draskovic@gmail.com> |
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32 | * Uros PETREVSKI <uros@nodesign.net> |
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33 | */ |
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34 | |||
35 | #include <asm/mach-ath79/ath79.h> |
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36 | #include <asm/mach-ath79/ar71xx_regs.h> |
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37 | #include <linux/i2c-gpio.h> |
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38 | #include <linux/platform_device.h> |
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39 | #include "common.h" |
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40 | #include "dev-eth.h" |
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41 | #include "dev-gpio-buttons.h" |
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42 | #include "dev-leds-gpio.h" |
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43 | #include "dev-m25p80.h" |
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44 | #include "dev-spi.h" |
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45 | #include "dev-usb.h" |
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46 | #include "dev-wmac.h" |
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47 | #include "machtypes.h" |
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48 | |||
49 | #define WEIO_GPIO_LED_STA 1 |
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50 | #define WEIO_GPIO_LED_AP 16 |
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51 | |||
52 | #define WEIO_GPIO_BTN_AP 20 |
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53 | #define WEIO_GPIO_BTN_RESET 23 |
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54 | |||
55 | #define WEIO_KEYS_POLL_INTERVAL 20 /* msecs */ |
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56 | #define WEIO_KEYS_DEBOUNCE_INTERVAL (3 * WEIO_KEYS_POLL_INTERVAL) |
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57 | |||
58 | #define WEIO_MAC0_OFFSET 0x0000 |
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59 | #define WEIO_MAC1_OFFSET 0x0006 |
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60 | #define WEIO_CALDATA_OFFSET 0x1000 |
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61 | #define WEIO_WMAC_MAC_OFFSET 0x1002 |
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62 | |||
63 | static struct gpio_led weio_leds_gpio[] __initdata = { |
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64 | { |
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65 | .name = "weio:green:sta", |
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66 | .gpio = WEIO_GPIO_LED_STA, |
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67 | .active_low = 1, |
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68 | .default_state = LEDS_GPIO_DEFSTATE_ON, |
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69 | }, |
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70 | { |
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71 | .name = "weio:green:ap", |
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72 | .gpio = WEIO_GPIO_LED_AP, |
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73 | .active_low = 1, |
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74 | .default_state = LEDS_GPIO_DEFSTATE_ON, |
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75 | } |
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76 | }; |
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77 | |||
78 | static struct gpio_keys_button weio_gpio_keys[] __initdata = { |
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79 | { |
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80 | .desc = "ap button", |
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81 | .type = EV_KEY, |
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82 | .code = BTN_0, |
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83 | .debounce_interval = WEIO_KEYS_DEBOUNCE_INTERVAL, |
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84 | .gpio = WEIO_GPIO_BTN_AP, |
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85 | .active_low = 1, |
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86 | }, |
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87 | { |
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88 | .desc = "soft-reset button", |
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89 | .type = EV_KEY, |
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90 | .code = BTN_1, |
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91 | .debounce_interval = WEIO_KEYS_DEBOUNCE_INTERVAL, |
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92 | .gpio = WEIO_GPIO_BTN_RESET, |
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93 | .active_low = 1, |
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94 | } |
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95 | }; |
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96 | |||
97 | static struct i2c_gpio_platform_data weio_i2c_gpio_data = { |
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98 | .sda_pin = 18, |
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99 | .scl_pin = 19, |
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100 | }; |
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101 | |||
102 | static struct platform_device weio_i2c_gpio = { |
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103 | .name = "i2c-gpio", |
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104 | .id = 0, |
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105 | .dev = { |
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106 | .platform_data = &weio_i2c_gpio_data, |
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107 | }, |
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108 | }; |
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109 | |||
110 | static void __init weio_common_setup(void) |
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111 | { |
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112 | u8 *art = (u8 *) KSEG1ADDR(0x1fff0000); |
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113 | |||
114 | ath79_register_m25p80(NULL); |
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115 | ath79_register_wmac(art + WEIO_CALDATA_OFFSET, art + WEIO_WMAC_MAC_OFFSET); |
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116 | } |
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117 | |||
118 | static void __init weio_setup(void) |
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119 | { |
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120 | weio_common_setup(); |
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121 | |||
122 | ath79_gpio_function_disable(AR933X_GPIO_FUNC_ETH_SWITCH_LED0_EN | |
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123 | AR933X_GPIO_FUNC_ETH_SWITCH_LED1_EN | |
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124 | AR933X_GPIO_FUNC_ETH_SWITCH_LED2_EN | |
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125 | AR933X_GPIO_FUNC_ETH_SWITCH_LED3_EN | |
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126 | AR933X_GPIO_FUNC_ETH_SWITCH_LED4_EN); |
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127 | |||
128 | platform_device_register(&weio_i2c_gpio); |
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129 | |||
130 | ath79_register_leds_gpio(-1, ARRAY_SIZE(weio_leds_gpio), |
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131 | weio_leds_gpio); |
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132 | |||
133 | ath79_register_gpio_keys_polled(-1, WEIO_KEYS_POLL_INTERVAL, |
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134 | ARRAY_SIZE(weio_gpio_keys), |
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135 | weio_gpio_keys); |
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136 | |||
137 | ath79_register_usb(); |
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138 | } |
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139 | |||
140 | MIPS_MACHINE(ATH79_MACH_WEIO, "WEIO", "WeIO board", weio_setup); |