OpenWrt – Blame information for rev 1
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Rev | Author | Line No. | Line |
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1 | office | 1 | /* |
2 | * Bitmain Antrouter R1 board support |
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3 | * |
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4 | * Copyright (C) 2015 L. D. Pinney <ldpinney@gmail.com> |
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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 "machtypes.h" |
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23 | #include "dev-usb.h" |
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24 | |||
25 | #define ANTROUTER_R1_GPIO_BTN_RESET 11 |
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26 | |||
27 | #define ANTROUTER_R1_GPIO_LED_WLAN 0 |
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28 | #define ANTROUTER_R1_GPIO_LED_BTC 22 |
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29 | #define ANTROUTER_R1_GPIO_USB_POWER 18 |
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30 | |||
31 | #define ANTROUTER_R1_KEYSPOLL_INTERVAL 44 /* msecs */ |
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32 | #define ANTROUTER_R1_KEYSDEBOUNCE_INTERVAL (4 * ANTROUTER_R1_KEYSPOLL_INTERVAL) |
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33 | |||
34 | static const char *ANTROUTER_R1_part_probes[] = { |
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35 | "tp-link", |
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36 | NULL, |
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37 | }; |
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38 | |||
39 | static struct flash_platform_data ANTROUTER_R1_flash_data = { |
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40 | .part_probes = ANTROUTER_R1_part_probes, |
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41 | }; |
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42 | |||
43 | static struct gpio_led ANTROUTER_R1_leds_gpio[] __initdata = { |
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44 | { |
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45 | .name = "antrouter-r1:green:wlan", |
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46 | .gpio = ANTROUTER_R1_GPIO_LED_WLAN, |
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47 | .active_low = 0, |
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48 | },{ |
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49 | .name = "antrouter-r1:green:system", |
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50 | .gpio = ANTROUTER_R1_GPIO_LED_BTC, |
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51 | .active_low = 0, |
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52 | }, |
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53 | }; |
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54 | |||
55 | static struct gpio_keys_button ANTROUTER_R1_GPIO_keys[] __initdata = { |
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56 | { |
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57 | .desc = "reset", |
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58 | .type = EV_KEY, |
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59 | .code = KEY_RESTART, |
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60 | .debounce_interval = ANTROUTER_R1_KEYSDEBOUNCE_INTERVAL, |
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61 | .gpio = ANTROUTER_R1_GPIO_BTN_RESET, |
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62 | .active_low = 0, |
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63 | }, |
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64 | }; |
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65 | |||
66 | static void __init antrouter_r1_setup(void) |
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67 | { |
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68 | u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00); |
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69 | u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000); |
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70 | |||
71 | /* disable PHY_SWAP and PHY_ADDR_SWAP bits */ |
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72 | ath79_setup_ar933x_phy4_switch(false, false); |
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73 | |||
74 | ath79_register_leds_gpio(-1, ARRAY_SIZE(ANTROUTER_R1_leds_gpio), |
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75 | ANTROUTER_R1_leds_gpio); |
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76 | |||
77 | ath79_register_gpio_keys_polled(-1, ANTROUTER_R1_KEYSPOLL_INTERVAL, |
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78 | ARRAY_SIZE(ANTROUTER_R1_GPIO_keys), |
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79 | ANTROUTER_R1_GPIO_keys); |
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80 | |||
81 | gpio_request_one(ANTROUTER_R1_GPIO_USB_POWER, |
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82 | GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, |
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83 | "USB power"); |
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84 | ath79_register_usb(); |
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85 | |||
86 | ath79_register_m25p80(&ANTROUTER_R1_flash_data); |
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87 | ath79_init_mac(ath79_eth0_data.mac_addr, mac, 1); |
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88 | ath79_init_mac(ath79_eth1_data.mac_addr, mac, -1); |
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89 | |||
90 | ath79_register_mdio(0, 0x0); |
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91 | ath79_register_eth(0); |
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92 | ath79_register_eth(1); |
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93 | |||
94 | ath79_register_wmac(ee, mac); |
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95 | } |
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96 | |||
97 | MIPS_MACHINE(ATH79_MACH_ANTROUTER_R1, "ANTROUTER-R1", |
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98 | "Antrouter-R1", antrouter_r1_setup); |