OpenWrt – Blame information for rev 2
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Rev | Author | Line No. | Line |
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1 | office | 1 | /* |
2 | * PQI Air Pen stick support |
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3 | * |
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4 | * Copyright (C) 2016 YuheiOKAWA <tochiro.srchack@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 | |||
15 | #include "common.h" |
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16 | #include "dev-eth.h" |
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17 | #include "dev-gpio-buttons.h" |
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18 | #include "dev-leds-gpio.h" |
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19 | #include "dev-m25p80.h" |
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20 | #include "dev-usb.h" |
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21 | #include "dev-wmac.h" |
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22 | #include "machtypes.h" |
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23 | |||
24 | #define PQI_AIR_PEN_GPIO_LED_WLAN 0 |
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25 | #define PQI_AIR_PEN_GPIO_LED_WPS 23 |
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26 | |||
27 | #define PQI_AIR_PEN_GPIO_BTN_WPS 22 |
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28 | #define PQI_AIR_PEN_GPIO_BTN_RESET 12 |
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29 | |||
30 | #define PQI_AIR_PEN_KEYS_POLL_INTERVAL 20 /* msecs */ |
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31 | #define PQI_AIR_PEN_KEYS_DEBOUNCE_INTERVAL (3 * PQI_AIR_PEN_KEYS_POLL_INTERVAL) |
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32 | |||
33 | #define PQI_AIR_PEN_WMAC_CALDATA_OFFSET 0x1000 |
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34 | #define PQI_AIR_PEN_LAN_MAC_OFFSET 0x1002 |
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35 | #define PQI_AIR_PEN_WMAC_MAC_OFFSET 0x1002 |
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36 | |||
37 | static struct gpio_led pqi_air_pen_leds_gpio[] __initdata = { |
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38 | { |
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39 | .name = "pqi-air-pen:blue:wlan", |
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40 | .gpio = PQI_AIR_PEN_GPIO_LED_WLAN, |
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41 | .active_low = 0, |
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42 | }, |
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43 | { |
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44 | .name = "pqi-air-pen:blue:wps", |
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45 | .gpio = PQI_AIR_PEN_GPIO_LED_WPS, |
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46 | .active_low = 0, |
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47 | }, |
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48 | }; |
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49 | |||
50 | static struct gpio_keys_button pqi_air_pen_gpio_keys[] __initdata = { |
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51 | { |
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52 | .desc = "wps", |
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53 | .type = EV_KEY, |
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54 | .code = KEY_WPS_BUTTON, |
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55 | .debounce_interval = PQI_AIR_PEN_KEYS_DEBOUNCE_INTERVAL, |
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56 | .gpio = PQI_AIR_PEN_GPIO_BTN_WPS, |
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57 | .active_low = 0, |
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58 | }, |
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59 | { |
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60 | .desc = "reset", |
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61 | .type = EV_KEY, |
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62 | .code = KEY_RESTART, |
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63 | .debounce_interval = PQI_AIR_PEN_KEYS_DEBOUNCE_INTERVAL, |
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64 | .gpio = PQI_AIR_PEN_GPIO_BTN_RESET, |
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65 | .active_low = 0, |
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66 | }, |
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67 | }; |
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68 | |||
69 | static void __init pqi_air_pen_setup(void) |
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70 | { |
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71 | /* ART base address */ |
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72 | u8 *art = (u8 *) KSEG1ADDR(0x9f050000); |
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73 | |||
74 | /* register flash. */ |
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75 | ath79_register_m25p80(NULL); |
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76 | |||
77 | /* register wireless mac with cal data */ |
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78 | ath79_register_wmac(art + PQI_AIR_PEN_WMAC_CALDATA_OFFSET, art + PQI_AIR_PEN_WMAC_MAC_OFFSET); |
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79 | |||
80 | /* false PHY_SWAP and PHY_ADDR_SWAP bits */ |
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81 | ath79_setup_ar933x_phy4_switch(false, false); |
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82 | |||
83 | /* register gpio LEDs and keys */ |
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84 | ath79_register_leds_gpio(-1, ARRAY_SIZE(pqi_air_pen_leds_gpio), |
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85 | pqi_air_pen_leds_gpio); |
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86 | ath79_register_gpio_keys_polled(-1, PQI_AIR_PEN_KEYS_POLL_INTERVAL, |
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87 | ARRAY_SIZE(pqi_air_pen_gpio_keys), |
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88 | pqi_air_pen_gpio_keys); |
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89 | |||
90 | /* enable usb */ |
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91 | ath79_register_usb(); |
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92 | |||
93 | /* register eth0 as LAN */ |
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94 | ath79_init_mac(ath79_eth0_data.mac_addr, art + PQI_AIR_PEN_LAN_MAC_OFFSET, 0); |
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95 | ath79_register_mdio(0, 0x0); |
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96 | ath79_register_eth(0); |
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97 | } |
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98 | |||
99 | MIPS_MACHINE(ATH79_MACH_PQI_AIR_PEN, "PQI-AIR-PEN", "PQI Air Pen",pqi_air_pen_setup); |