OpenWrt – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | office | 1 | /* |
2 | * Easy-Link EL-M150 board support |
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3 | * |
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4 | * Copyright (C) 2012 huangfc <huangfangcheng@163.com> |
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5 | * Copyright (C) 2012 HYS <550663898@qq.com> |
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6 | * |
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7 | * This program is free software; you can redistribute it and/or modify it |
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8 | * under the terms of the GNU General Public License version 2 as published |
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9 | * by the Free Software Foundation. |
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10 | */ |
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11 | |||
12 | #include <linux/gpio.h> |
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13 | |||
14 | #include <asm/mach-ath79/ath79.h> |
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15 | #include <asm/mach-ath79/ar71xx_regs.h> |
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16 | |||
17 | #include "common.h" |
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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-wmac.h" |
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23 | #include "machtypes.h" |
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24 | #include "dev-usb.h" |
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25 | |||
26 | #define EL_M150_GPIO_BTN6 6 |
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27 | #define EL_M150_GPIO_BTN7 7 |
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28 | #define EL_M150_GPIO_BTN_RESET 11 |
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29 | |||
30 | #define EL_M150_GPIO_LED_SYSTEM 27 |
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31 | #define EL_M150_GPIO_USB_POWER 8 |
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32 | |||
33 | #define EL_M150_KEYS_POLL_INTERVAL 20 /* msecs */ |
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34 | #define EL_M150_KEYS_DEBOUNCE_INTERVAL (3 * EL_M150_KEYS_POLL_INTERVAL) |
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35 | |||
36 | static const char *EL_M150_part_probes[] = { |
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37 | "tp-link", |
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38 | NULL, |
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39 | }; |
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40 | |||
41 | static struct flash_platform_data EL_M150_flash_data = { |
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42 | .part_probes = EL_M150_part_probes, |
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43 | }; |
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44 | |||
45 | static struct gpio_led EL_M150_leds_gpio[] __initdata = { |
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46 | { |
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47 | .name = "easylink:green:system", |
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48 | .gpio = EL_M150_GPIO_LED_SYSTEM, |
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49 | .active_low = 1, |
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50 | }, |
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51 | }; |
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52 | |||
53 | static struct gpio_keys_button EL_M150_gpio_keys[] __initdata = { |
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54 | { |
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55 | .desc = "reset", |
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56 | .type = EV_KEY, |
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57 | .code = KEY_RESTART, |
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58 | .debounce_interval = EL_M150_KEYS_DEBOUNCE_INTERVAL, |
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59 | .gpio = EL_M150_GPIO_BTN_RESET, |
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60 | .active_low = 0, |
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61 | }, |
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62 | { |
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63 | .desc = "BTN_6", |
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64 | .type = EV_KEY, |
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65 | .code = BTN_6, |
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66 | .debounce_interval = EL_M150_KEYS_DEBOUNCE_INTERVAL, |
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67 | .gpio = EL_M150_GPIO_BTN6, |
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68 | .active_low = 1, |
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69 | }, |
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70 | { |
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71 | .desc = "BTN_7", |
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72 | .type = EV_KEY, |
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73 | .code = BTN_7, |
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74 | .debounce_interval = EL_M150_KEYS_DEBOUNCE_INTERVAL, |
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75 | .gpio = EL_M150_GPIO_BTN7, |
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76 | .active_low = 1, |
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77 | }, |
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78 | }; |
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79 | |||
80 | static void __init el_m150_setup(void) |
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81 | { |
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82 | u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); |
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83 | u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000); |
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84 | |||
85 | /* disable PHY_SWAP and PHY_ADDR_SWAP bits */ |
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86 | ath79_setup_ar933x_phy4_switch(false, false); |
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87 | |||
88 | ath79_register_leds_gpio(-1, ARRAY_SIZE(EL_M150_leds_gpio), |
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89 | EL_M150_leds_gpio); |
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90 | |||
91 | ath79_register_gpio_keys_polled(-1, EL_M150_KEYS_POLL_INTERVAL, |
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92 | ARRAY_SIZE(EL_M150_gpio_keys), |
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93 | EL_M150_gpio_keys); |
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94 | |||
95 | gpio_request_one(EL_M150_GPIO_USB_POWER, |
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96 | GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, |
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97 | "USB power"); |
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98 | ath79_register_usb(); |
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99 | |||
100 | ath79_register_m25p80(&EL_M150_flash_data); |
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101 | ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1); |
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102 | ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1); |
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103 | |||
104 | ath79_register_mdio(0, 0x0); |
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105 | ath79_register_eth(0); |
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106 | ath79_register_eth(1); |
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107 | |||
108 | ath79_register_wmac(ee, mac); |
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109 | } |
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110 | |||
111 | MIPS_MACHINE(ATH79_MACH_EL_M150, "EL-M150", |
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112 | "EasyLink EL-M150", el_m150_setup); |