OpenWrt – Blame information for rev 2

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1 office 1 /*
2 * Domino board support
3 *
4 * Copyright (C) 2011 dongyuqi <729650915@qq.com>
5 * Copyright (C) 2011-2012 Gabor Juhos <juhosg@openwrt.org>
6 * Copyright (C) 2013 alzhao <alzhao@gmail.com>
7 * Copyright (C) 2014 Michel Stempin <michel.stempin@wanadoo.fr>
8 *
9 * This program is free software; you can redistribute it and/or modify it
10 * under the terms of the GNU General Public License version 2 as published
11 * by the Free Software Foundation.
12 */
13  
14 #include <linux/gpio.h>
15  
16 #include <asm/mach-ath79/ath79.h>
17  
18 #include "dev-eth.h"
19 #include "dev-gpio-buttons.h"
20 #include "dev-leds-gpio.h"
21 #include "dev-m25p80.h"
22 #include "dev-usb.h"
23 #include "dev-wmac.h"
24 #include "machtypes.h"
25  
26 #define DOMINO_GPIO_LED_WLAN 0
27 #define DOMINO_GPIO_LED_WAN 17
28 #define DOMINO_GPIO_LED_USB 1
29 #define DOMINO_GPIO_LED_LAN1 13
30 #define DOMINO_GPIO_LED_LAN2 14
31 #define DOMINO_GPIO_LED_LAN3 15
32 #define DOMINO_GPIO_LED_LAN4 16
33 #define DOMINO_GPIO_LED_SYS 27
34 #define DOMINO_GPIO_LED_WPS 26
35 #define DOMINO_GPIO_USB_POWER 6
36  
37 #define DOMINO_GPIO_BTN_RESET 11
38 #define DOMINO_GPIO_BTN_WPS 20
39  
40 #define DOMINO_KEYS_POLL_INTERVAL 20 /* msecs */
41 #define DOMINO_KEYS_DEBOUNCE_INTERVAL (3 * DOMINO_KEYS_POLL_INTERVAL)
42  
43 #define DOMINO_MAC0_OFFSET 0x0000
44 #define DOMINO_MAC1_OFFSET 0x0000
45 #define DOMINO_CALDATA_OFFSET 0x1000
46 #define DOMINO_WMAC_MAC_OFFSET 0x0000
47  
48 static struct gpio_led domino_leds_gpio[] __initdata = {
49 {
50 .name = "gl-domino:blue:wlan",
51 .gpio = DOMINO_GPIO_LED_WLAN,
52 .active_low = 0,
53 },
54 {
55 .name = "gl-domino:red:wan",
56 .gpio = DOMINO_GPIO_LED_WAN,
57 .active_low = 1,
58 },
59 {
60 .name = "gl-domino:white:usb",
61 .gpio = DOMINO_GPIO_LED_USB,
62 .active_low = 0,
63 },
64 {
65 .name = "gl-domino:green:lan1",
66 .gpio = DOMINO_GPIO_LED_LAN1,
67 .active_low = 0,
68 },
69 {
70 .name = "gl-domino:yellow:wps",
71 .gpio = DOMINO_GPIO_LED_WPS,
72 .active_low = 1,
73 },
74 {
75 .name = "gl-domino:orange:sys",
76 .gpio = DOMINO_GPIO_LED_SYS,
77 .active_low = 1,
78 },
79 };
80  
81 static struct gpio_keys_button domino_gpio_keys[] __initdata = {
82 {
83 .desc = "reset",
84 .type = EV_KEY,
85 .code = KEY_RESTART,
86 .debounce_interval = DOMINO_KEYS_DEBOUNCE_INTERVAL,
87 .gpio = DOMINO_GPIO_BTN_RESET,
88 .active_low = 0,
89 },
90 {
91 .desc = "wps",
92 .type = EV_KEY,
93 .code = KEY_WPS_BUTTON,
94 .debounce_interval = DOMINO_KEYS_DEBOUNCE_INTERVAL,
95 .gpio = DOMINO_GPIO_BTN_WPS,
96 .active_low = 0,
97 }
98 };
99  
100 static void __init domino_setup(void)
101 {
102  
103 /* ART base address */
104 u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
105  
106 /* disable PHY_SWAP and PHY_ADDR_SWAP bits */
107 ath79_setup_ar933x_phy4_switch(false, false);
108  
109 /* register flash. */
110 ath79_register_m25p80(NULL);
111  
112 /* register gpio LEDs and keys */
113 ath79_register_leds_gpio(-1, ARRAY_SIZE(domino_leds_gpio),
114 domino_leds_gpio);
115 ath79_register_gpio_keys_polled(-1, DOMINO_KEYS_POLL_INTERVAL,
116 ARRAY_SIZE(domino_gpio_keys),
117 domino_gpio_keys);
118  
119 gpio_request_one(DOMINO_GPIO_USB_POWER,
120 GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
121 "USB power");
122 /* enable usb */
123 ath79_register_usb();
124  
125 /* register eth0 as WAN, eth1 as LAN */
126 ath79_init_mac(ath79_eth0_data.mac_addr, art+DOMINO_MAC0_OFFSET, 0);
127 ath79_init_mac(ath79_eth1_data.mac_addr, art+DOMINO_MAC1_OFFSET, 0);
128 ath79_register_mdio(0, 0x0);
129 ath79_register_eth(0);
130 ath79_register_eth(1);
131  
132 /* register wireless mac with cal data */
133 ath79_register_wmac(art + DOMINO_CALDATA_OFFSET, art + DOMINO_WMAC_MAC_OFFSET);
134 }
135  
136 MIPS_MACHINE(ATH79_MACH_GL_DOMINO, "DOMINO", "Domino Pi", domino_setup);