1/*
2 *  AzureWave AW-NR580 board support
3 *
4 *  Copyright (C) 2008-2012 Gabor Juhos <juhosg@openwrt.org>
5 *  Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
6 *
7 *  This program is free software; you can redistribute it and/or modify it
8 *  under the terms of the GNU General Public License version 2 as published
9 *  by the Free Software Foundation.
10 */
11
12#include <asm/mach-ath79/ath79.h>
13
14#include "dev-eth.h"
15#include "dev-m25p80.h"
16#include "dev-gpio-buttons.h"
17#include "dev-leds-gpio.h"
18#include "machtypes.h"
19#include "pci.h"
20
21#define AW_NR580_GPIO_LED_READY_RED	0
22#define AW_NR580_GPIO_LED_WLAN		1
23#define AW_NR580_GPIO_LED_READY_GREEN	2
24#define AW_NR580_GPIO_LED_WPS_GREEN	4
25#define AW_NR580_GPIO_LED_WPS_AMBER	5
26
27#define AW_NR580_GPIO_BTN_WPS		3
28#define AW_NR580_GPIO_BTN_RESET		11
29
30#define AW_NR580_KEYS_POLL_INTERVAL	20	/* msecs */
31#define AW_NR580_KEYS_DEBOUNCE_INTERVAL	(3 * AW_NR580_KEYS_POLL_INTERVAL)
32
33static struct gpio_led aw_nr580_leds_gpio[] __initdata = {
34	{
35		.name		= "aw-nr580:red:ready",
36		.gpio		= AW_NR580_GPIO_LED_READY_RED,
37		.active_low	= 0,
38	}, {
39		.name		= "aw-nr580:green:ready",
40		.gpio		= AW_NR580_GPIO_LED_READY_GREEN,
41		.active_low	= 0,
42	}, {
43		.name		= "aw-nr580:green:wps",
44		.gpio		= AW_NR580_GPIO_LED_WPS_GREEN,
45		.active_low	= 0,
46	}, {
47		.name		= "aw-nr580:amber:wps",
48		.gpio		= AW_NR580_GPIO_LED_WPS_AMBER,
49		.active_low	= 0,
50	}, {
51		.name		= "aw-nr580:green:wlan",
52		.gpio		= AW_NR580_GPIO_LED_WLAN,
53		.active_low	= 0,
54	}
55};
56
57static struct gpio_keys_button aw_nr580_gpio_keys[] __initdata = {
58	{
59		.desc		= "reset",
60		.type		= EV_KEY,
61		.code		= KEY_RESTART,
62		.debounce_interval = AW_NR580_KEYS_DEBOUNCE_INTERVAL,
63		.gpio		= AW_NR580_GPIO_BTN_RESET,
64		.active_low	= 1,
65	}, {
66		.desc		= "wps",
67		.type		= EV_KEY,
68		.code		= KEY_WPS_BUTTON,
69		.debounce_interval = AW_NR580_KEYS_DEBOUNCE_INTERVAL,
70		.gpio		= AW_NR580_GPIO_BTN_WPS,
71		.active_low	= 1,
72	}
73};
74
75static const char *aw_nr580_part_probes[] = {
76	"RedBoot",
77	NULL,
78};
79
80static struct flash_platform_data aw_nr580_flash_data = {
81	.part_probes	= aw_nr580_part_probes,
82};
83
84static void __init aw_nr580_setup(void)
85{
86	ath79_register_mdio(0, 0x0);
87
88	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
89	ath79_eth0_data.speed = SPEED_100;
90	ath79_eth0_data.duplex = DUPLEX_FULL;
91
92	ath79_register_eth(0);
93
94	ath79_register_pci();
95
96	ath79_register_m25p80(&aw_nr580_flash_data);
97
98	ath79_register_leds_gpio(-1, ARRAY_SIZE(aw_nr580_leds_gpio),
99				 aw_nr580_leds_gpio);
100
101	ath79_register_gpio_keys_polled(-1, AW_NR580_KEYS_POLL_INTERVAL,
102					ARRAY_SIZE(aw_nr580_gpio_keys),
103					aw_nr580_gpio_keys);
104}
105
106MIPS_MACHINE(ATH79_MACH_AW_NR580, "AW-NR580", "AzureWave AW-NR580",
107	     aw_nr580_setup);
108