OpenWrt – Blame information for rev 4

Subversion Repositories:
Rev:
Rev Author Line No. Line
4 office 1 /*
2 * Onion Omega board support
3 *
4 * Copyright (C) 2015 Boken Lin <bl@onion.io>
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License version 2 as published
8 * by the Free Software Foundation.
9 */
10  
11 #include <linux/gpio.h>
12  
13 #include <asm/mach-ath79/ath79.h>
14  
15 #include "dev-eth.h"
16 #include "dev-gpio-buttons.h"
17 #include "dev-leds-gpio.h"
18 #include "dev-m25p80.h"
19 #include "dev-usb.h"
20 #include "dev-wmac.h"
21 #include "machtypes.h"
22  
23 #define OMEGA_GPIO_LED_SYSTEM 27
24 #define OMEGA_GPIO_BTN_RESET 11
25  
26 #define OMEGA_GPIO_USB_POWER 8
27  
28 #define OMEGA_KEYS_POLL_INTERVAL 20 /* msecs */
29 #define OMEGA_KEYS_DEBOUNCE_INTERVAL (3 * OMEGA_KEYS_POLL_INTERVAL)
30  
31 static const char *omega_part_probes[] = {
32 "tp-link",
33 NULL,
34 };
35  
36 static struct flash_platform_data omega_flash_data = {
37 .part_probes = omega_part_probes,
38 };
39  
40 static struct gpio_led omega_leds_gpio[] __initdata = {
41 {
42 .name = "onion:amber:system",
43 .gpio = OMEGA_GPIO_LED_SYSTEM,
44 .active_low = 1,
45 },
46 };
47  
48 static struct gpio_keys_button omega_gpio_keys[] __initdata = {
49 {
50 .desc = "reset",
51 .type = EV_KEY,
52 .code = KEY_RESTART,
53 .debounce_interval = OMEGA_KEYS_DEBOUNCE_INTERVAL,
54 .gpio = OMEGA_GPIO_BTN_RESET,
55 .active_low = 0,
56 }
57 };
58  
59 static void __init onion_omega_setup(void)
60 {
61 u8 *mac = (u8 *) KSEG1ADDR(0x1f01fc00);
62 u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
63  
64 ath79_register_m25p80(&omega_flash_data);
65 ath79_register_leds_gpio(-1, ARRAY_SIZE(omega_leds_gpio),
66 omega_leds_gpio);
67 ath79_register_gpio_keys_polled(-1, OMEGA_KEYS_POLL_INTERVAL,
68 ARRAY_SIZE(omega_gpio_keys),
69 omega_gpio_keys);
70  
71 gpio_request_one(OMEGA_GPIO_USB_POWER,
72 GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED,
73 "USB power");
74 ath79_register_usb();
75  
76 ath79_init_mac(ath79_eth0_data.mac_addr, mac, -1);
77  
78 ath79_register_mdio(0, 0x0);
79 ath79_register_eth(0);
80  
81 ath79_register_wmac(ee, mac);
82 }
83  
84 MIPS_MACHINE(ATH79_MACH_ONION_OMEGA, "ONION-OMEGA", "Onion Omega", onion_omega_setup);