OpenWrt – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | office | 1 | /* |
2 | * Telldus TellStick ZNet Lite board support |
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3 | * |
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4 | * Copyright (C) 2016 Micke Prag <micke.prag@telldus.se> |
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5 | * |
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6 | * This program is free software; you can redistribute it and/or modify it |
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7 | * under the terms of the GNU General Public License version 2 as published |
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8 | * by the Free Software Foundation. |
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9 | */ |
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10 | |||
11 | #include <linux/gpio.h> |
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12 | |||
13 | #include <asm/mach-ath79/ath79.h> |
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14 | #include <asm/mach-ath79/ar71xx_regs.h> |
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15 | |||
16 | #include "common.h" |
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17 | #include "dev-eth.h" |
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18 | #include "dev-gpio-buttons.h" |
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19 | #include "dev-leds-gpio.h" |
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20 | #include "dev-m25p80.h" |
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21 | #include "dev-usb.h" |
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22 | #include "dev-wmac.h" |
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23 | #include "machtypes.h" |
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24 | |||
25 | #define TELLSTICK_GPIO_LED_SYSTEM 27 |
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26 | #define TELLSTICK_GPIO_LED_BLUE 0 |
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27 | #define TELLSTICK_GPIO_LED_RED 14 |
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28 | #define TELLSTICK_GPIO_LED_GREEN 15 |
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29 | #define TELLSTICK_GPIO_LED_LAN_GREEN 16 |
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30 | #define TELLSTICK_GPIO_LED_LAN_ORANGE 17 |
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31 | |||
32 | #define TELLSTICK_GPIO_BTN_RESET 11 |
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33 | |||
34 | #define TELLSTICK_GPIO_RF433_RESET 13 |
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35 | |||
36 | #define TELLSTICK_KEYS_POLL_INTERVAL 20 /* msecs */ |
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37 | #define TELLSTICK_KEYS_DEBOUNCE_INTERVAL (3 * TELLSTICK_KEYS_POLL_INTERVAL) |
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38 | |||
39 | static const char *tellstick_part_probes[] = { |
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40 | "tp-link", |
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41 | NULL, |
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42 | }; |
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43 | |||
44 | static struct flash_platform_data tellstick_flash_data = { |
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45 | .part_probes = tellstick_part_probes, |
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46 | }; |
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47 | |||
48 | static struct gpio_led tellstick_leds_gpio[] __initdata = { |
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49 | { |
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50 | .name = "tellstick:white:system", |
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51 | .gpio = TELLSTICK_GPIO_LED_SYSTEM, |
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52 | .active_low = 0, |
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53 | }, |
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54 | { |
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55 | .name = "tellstick:blue:status", |
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56 | .gpio = TELLSTICK_GPIO_LED_BLUE, |
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57 | .active_low = 0, |
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58 | }, |
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59 | { |
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60 | .name = "tellstick:red:status", |
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61 | .gpio = TELLSTICK_GPIO_LED_RED, |
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62 | .active_low = 0, |
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63 | }, |
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64 | { |
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65 | .name = "tellstick:green:status", |
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66 | .gpio = TELLSTICK_GPIO_LED_GREEN, |
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67 | .active_low = 0, |
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68 | }, |
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69 | { |
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70 | .name = "tellstick:green:lan", |
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71 | .gpio = TELLSTICK_GPIO_LED_LAN_GREEN, |
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72 | .active_low = 0, |
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73 | }, |
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74 | { |
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75 | .name = "tellstick:orange:lan", |
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76 | .gpio = TELLSTICK_GPIO_LED_LAN_ORANGE, |
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77 | .active_low = 0, |
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78 | }, |
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79 | }; |
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80 | |||
81 | static struct gpio_keys_button tellstick_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 = TELLSTICK_KEYS_DEBOUNCE_INTERVAL, |
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87 | .gpio = TELLSTICK_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 | |||
92 | static void __init tellstick_znet_lite_setup(void) |
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93 | { |
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94 | u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000); |
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95 | u8 mac[ETH_ALEN]; |
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96 | memcpy(&mac, (u8 *) KSEG1ADDR(0x1f01fc00), sizeof(mac)); |
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97 | |||
98 | ath79_gpio_function_disable( |
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99 | AR933X_GPIO_FUNC_ETH_SWITCH_LED0_EN | |
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100 | AR933X_GPIO_FUNC_ETH_SWITCH_LED1_EN | |
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101 | AR933X_GPIO_FUNC_ETH_SWITCH_LED2_EN | |
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102 | AR933X_GPIO_FUNC_ETH_SWITCH_LED3_EN | |
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103 | AR933X_GPIO_FUNC_ETH_SWITCH_LED4_EN |
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104 | ); |
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105 | |||
106 | ath79_register_m25p80(&tellstick_flash_data); |
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107 | ath79_register_leds_gpio(-1, ARRAY_SIZE(tellstick_leds_gpio), |
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108 | tellstick_leds_gpio); |
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109 | ath79_register_gpio_keys_polled(-1, TELLSTICK_KEYS_POLL_INTERVAL, |
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110 | ARRAY_SIZE(tellstick_gpio_keys), |
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111 | tellstick_gpio_keys); |
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112 | |||
113 | gpio_request_one(TELLSTICK_GPIO_RF433_RESET, |
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114 | GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED, |
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115 | "rf433 reset"); |
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116 | ath79_register_usb(); |
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117 | |||
118 | ath79_init_mac(ath79_eth0_data.mac_addr, (u8 *)mac, 0); |
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119 | |||
120 | ath79_register_mdio(0, 0x0); |
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121 | ath79_register_eth(0); |
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122 | |||
123 | // wlan0 mac needs to be different then eth0 |
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124 | mac[3] += 1; |
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125 | ath79_register_wmac(ee, (u8 *)mac); |
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126 | } |
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127 | |||
128 | MIPS_MACHINE(ATH79_MACH_TELLSTICK_ZNET_LITE, "TELLSTICK-ZNET-LITE", "Telldus TellStick ZNet Lite", |
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129 | tellstick_znet_lite_setup); |