OpenWrt – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | office | 1 | /* |
2 | * DLink DIR-505 A1 board support |
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3 | * |
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4 | * Copyright (C) 2013 Gabor Juhos <juhosg@openwrt.org> |
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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-wmac.h" |
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22 | #include "dev-usb.h" |
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23 | #include "machtypes.h" |
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24 | |||
25 | #define DIR_505A1_GPIO_BTN_WPS 11 /* verify */ |
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26 | #define DIR_505A1_GPIO_BTN_RESET 12 /* verify */ |
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27 | |||
28 | #define DIR_505A1_GPIO_LED_RED 26 /* unused, fyi */ |
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29 | #define DIR_505A1_GPIO_LED_GREEN 27 |
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30 | |||
31 | #define DIR_505A1_GPIO_WAN_LED_ENABLE 1 |
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32 | |||
33 | #define DIR_505A1_KEYS_POLL_INTERVAL 20 /* msecs */ |
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34 | #define DIR_505A1_KEYS_DEBOUNCE_INTERVAL (3 * DIR_505A1_KEYS_POLL_INTERVAL) |
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35 | |||
36 | #define DIR_505A1_ART_ADDRESS 0x1f010000 |
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37 | #define DIR_505A1_CALDATA_OFFSET 0x1000 |
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38 | |||
39 | #define DIR_505A1_MAC_PART_ADDRESS 0x1f020000 |
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40 | #define DIR_505A1_LAN_MAC_OFFSET 0x04 |
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41 | #define DIR_505A1_WAN_MAC_OFFSET 0x16 |
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42 | |||
43 | static struct gpio_led dir_505_a1_leds_gpio[] __initdata = { |
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44 | { |
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45 | .name = "d-link:green:power", |
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46 | .gpio = DIR_505A1_GPIO_LED_GREEN, |
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47 | .active_low = 1, |
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48 | }, { |
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49 | .name = "d-link:red:status", |
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50 | .gpio = DIR_505A1_GPIO_LED_RED, |
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51 | .active_low = 1, |
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52 | }, |
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53 | }; |
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54 | |||
55 | static struct gpio_keys_button dir_505_a1_gpio_keys[] __initdata = { |
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56 | { |
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57 | .desc = "Reset button", |
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58 | .type = EV_KEY, |
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59 | .code = KEY_RESTART, |
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60 | .debounce_interval = DIR_505A1_KEYS_DEBOUNCE_INTERVAL, |
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61 | .gpio = DIR_505A1_GPIO_BTN_RESET, |
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62 | .active_low = 0, |
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63 | }, { |
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64 | .desc = "WPS button", |
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65 | .type = EV_KEY, |
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66 | .code = KEY_WPS_BUTTON, |
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67 | .debounce_interval = DIR_505A1_KEYS_DEBOUNCE_INTERVAL, |
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68 | .gpio = DIR_505A1_GPIO_BTN_WPS, |
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69 | .active_low = 1, |
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70 | } |
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71 | }; |
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72 | |||
73 | static void __init dir_505_a1_setup(void) |
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74 | { |
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75 | u8 *art = (u8 *) KSEG1ADDR(DIR_505A1_ART_ADDRESS); |
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76 | u8 *mac = (u8 *) KSEG1ADDR(DIR_505A1_MAC_PART_ADDRESS); |
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77 | u8 lan_mac[ETH_ALEN]; |
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78 | u8 wan_mac[ETH_ALEN]; |
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79 | |||
80 | ath79_setup_ar933x_phy4_switch(false, false); |
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81 | |||
82 | ath79_gpio_function_disable(AR933X_GPIO_FUNC_ETH_SWITCH_LED0_EN | |
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83 | AR933X_GPIO_FUNC_ETH_SWITCH_LED1_EN | |
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84 | AR933X_GPIO_FUNC_ETH_SWITCH_LED2_EN | |
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85 | AR933X_GPIO_FUNC_ETH_SWITCH_LED3_EN | |
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86 | AR933X_GPIO_FUNC_ETH_SWITCH_LED4_EN); |
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87 | |||
88 | gpio_request_one(DIR_505A1_GPIO_WAN_LED_ENABLE, |
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89 | GPIOF_OUT_INIT_LOW, "WAN LED enable"); |
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90 | |||
91 | ath79_register_leds_gpio(-1, ARRAY_SIZE(dir_505_a1_leds_gpio), |
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92 | dir_505_a1_leds_gpio); |
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93 | |||
94 | ath79_register_gpio_keys_polled(1, DIR_505A1_KEYS_POLL_INTERVAL, |
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95 | ARRAY_SIZE(dir_505_a1_gpio_keys), |
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96 | dir_505_a1_gpio_keys); |
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97 | |||
98 | ath79_register_m25p80(NULL); |
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99 | |||
100 | ath79_register_usb(); |
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101 | |||
102 | ath79_parse_ascii_mac(mac + DIR_505A1_LAN_MAC_OFFSET, lan_mac); |
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103 | ath79_parse_ascii_mac(mac + DIR_505A1_WAN_MAC_OFFSET, wan_mac); |
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104 | |||
105 | ath79_init_mac(ath79_eth0_data.mac_addr, wan_mac, 0); |
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106 | ath79_init_mac(ath79_eth1_data.mac_addr, lan_mac, 0); |
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107 | |||
108 | ath79_register_mdio(0, 0x0); |
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109 | ath79_register_eth(1); |
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110 | ath79_register_eth(0); |
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111 | |||
112 | ath79_register_wmac(art + DIR_505A1_CALDATA_OFFSET, lan_mac); |
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113 | } |
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114 | |||
115 | MIPS_MACHINE(ATH79_MACH_DIR_505_A1, "DIR-505-A1", |
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116 | "D-Link DIR-505 rev. A1", dir_505_a1_setup); |