1/*
2 *  Compex WP543/WPJ543 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/ar71xx_regs.h>
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 "machtypes.h"
21#include "pci.h"
22
23#define WP543_GPIO_SW6		2
24#define WP543_GPIO_LED_1	3
25#define WP543_GPIO_LED_2	4
26#define WP543_GPIO_LED_WLAN	5
27#define WP543_GPIO_LED_CONN	6
28#define WP543_GPIO_LED_DIAG	7
29#define WP543_GPIO_SW4		8
30
31#define WP543_KEYS_POLL_INTERVAL	20	/* msecs */
32#define WP543_KEYS_DEBOUNCE_INTERVAL	(3 * WP543_KEYS_POLL_INTERVAL)
33
34static struct gpio_led wp543_leds_gpio[] __initdata = {
35	{
36		.name		= "wp543:green:led1",
37		.gpio		= WP543_GPIO_LED_1,
38		.active_low	= 1,
39	}, {
40		.name		= "wp543:green:led2",
41		.gpio		= WP543_GPIO_LED_2,
42		.active_low	= 1,
43	}, {
44		.name		= "wp543:green:wlan",
45		.gpio		= WP543_GPIO_LED_WLAN,
46		.active_low	= 1,
47	}, {
48		.name		= "wp543:green:conn",
49		.gpio		= WP543_GPIO_LED_CONN,
50		.active_low	= 1,
51	}, {
52		.name		= "wp543:green:diag",
53		.gpio		= WP543_GPIO_LED_DIAG,
54		.active_low	= 1,
55	}
56};
57
58static struct gpio_keys_button wp543_gpio_keys[] __initdata = {
59	{
60		.desc		= "sw6",
61		.type		= EV_KEY,
62		.code		= BTN_0,
63		.debounce_interval = WP543_KEYS_DEBOUNCE_INTERVAL,
64		.gpio		= WP543_GPIO_SW6,
65		.active_low	= 1,
66	}, {
67		.desc		= "sw4",
68		.type		= EV_KEY,
69		.code		= KEY_RESTART,
70		.debounce_interval = WP543_KEYS_DEBOUNCE_INTERVAL,
71		.gpio		= WP543_GPIO_SW4,
72		.active_low	= 1,
73	}
74};
75
76static const char *wp543_part_probes[] = {
77	"MyLoader",
78	NULL,
79};
80
81static struct flash_platform_data wp543_flash_data = {
82	.part_probes	= wp543_part_probes,
83};
84
85static void __init wp543_setup(void)
86{
87	ath79_register_m25p80(&wp543_flash_data);
88
89	ath79_register_mdio(0, 0xfffffff0);
90
91	ath79_init_mac(ath79_eth0_data.mac_addr, ath79_mac_base, 0);
92	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
93	ath79_eth0_data.phy_mask = 0x0f;
94	ath79_eth0_data.reset_bit = AR71XX_RESET_GE0_MAC |
95				    AR71XX_RESET_GE0_PHY;
96	ath79_register_eth(0);
97
98	ath79_register_usb();
99	ath79_register_pci();
100
101	ath79_register_leds_gpio(-1, ARRAY_SIZE(wp543_leds_gpio),
102					wp543_leds_gpio);
103
104	ath79_register_gpio_keys_polled(-1, WP543_KEYS_POLL_INTERVAL,
105					 ARRAY_SIZE(wp543_gpio_keys),
106					 wp543_gpio_keys);
107}
108
109MIPS_MACHINE(ATH79_MACH_WP543, "WP543", "Compex WP543", wp543_setup);
110