1/*
2 *  Atheros PB92 board support
3 *
4 *  Copyright (C) 2010 Felix Fietkau <nbd@nbd.name>
5 *  Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
6 *  Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
7 *
8 *  This program is free software; you can redistribute it and/or modify it
9 *  under the terms of the GNU General Public License version 2 as published
10 *  by the Free Software Foundation.
11 */
12
13#include <asm/mach-ath79/ath79.h>
14
15#include "dev-eth.h"
16#include "dev-gpio-buttons.h"
17#include "dev-m25p80.h"
18#include "dev-usb.h"
19#include "machtypes.h"
20#include "pci.h"
21
22#define PB92_KEYS_POLL_INTERVAL		20	/* msecs */
23#define PB92_KEYS_DEBOUNCE_INTERVAL	(3 * PB92_KEYS_POLL_INTERVAL)
24
25#define PB92_GPIO_BTN_SW4	8
26#define PB92_GPIO_BTN_SW5	3
27
28static struct gpio_keys_button pb92_gpio_keys[] __initdata = {
29	{
30		.desc		= "sw4",
31		.type		= EV_KEY,
32		.code		= BTN_0,
33		.debounce_interval = PB92_KEYS_DEBOUNCE_INTERVAL,
34		.gpio		= PB92_GPIO_BTN_SW4,
35		.active_low	= 1,
36	}, {
37		.desc		= "sw5",
38		.type		= EV_KEY,
39		.code		= BTN_1,
40		.debounce_interval = PB92_KEYS_DEBOUNCE_INTERVAL,
41		.gpio		= PB92_GPIO_BTN_SW5,
42		.active_low	= 1,
43	}
44};
45
46static void __init pb92_init(void)
47{
48	u8 *mac = (u8 *) KSEG1ADDR(0x1fff0000);
49
50	ath79_register_m25p80(NULL);
51
52	ath79_register_mdio(0, ~BIT(0));
53	ath79_init_mac(ath79_eth0_data.mac_addr, mac, 0);
54	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
55	ath79_eth0_data.speed = SPEED_1000;
56	ath79_eth0_data.duplex = DUPLEX_FULL;
57	ath79_eth0_data.phy_mask = BIT(0);
58
59	ath79_register_eth(0);
60
61	ath79_register_gpio_keys_polled(-1, PB92_KEYS_POLL_INTERVAL,
62					 ARRAY_SIZE(pb92_gpio_keys),
63					 pb92_gpio_keys);
64
65	ath79_register_usb();
66
67	ath79_register_pci();
68}
69
70MIPS_MACHINE(ATH79_MACH_PB92, "PB92", "Atheros PB92", pb92_init);
71