2 * Atheros PB92 board support
4 * Copyright (C) 2010 Felix Fietkau <nbd@openwrt.org>
5 * Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
6 * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
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.
13 #include <asm/mach-ath79/ath79.h>
16 #include "dev-gpio-buttons.h"
17 #include "dev-m25p80.h"
19 #include "machtypes.h"
22 #define PB92_KEYS_POLL_INTERVAL 20 /* msecs */
23 #define PB92_KEYS_DEBOUNCE_INTERVAL (3 * PB92_KEYS_POLL_INTERVAL)
25 #define PB92_GPIO_BTN_SW4 8
26 #define PB92_GPIO_BTN_SW5 3
28 static struct gpio_keys_button pb92_gpio_keys[] __initdata = {
33 .debounce_interval = PB92_KEYS_DEBOUNCE_INTERVAL,
34 .gpio = PB92_GPIO_BTN_SW4,
40 .debounce_interval = PB92_KEYS_DEBOUNCE_INTERVAL,
41 .gpio = PB92_GPIO_BTN_SW5,
46 static void __init pb92_init(void)
48 u8 *mac = (u8 *) KSEG1ADDR(0x1fff0000);
50 ath79_register_m25p80(NULL);
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);
59 ath79_register_eth(0);
61 ath79_register_gpio_keys_polled(-1, PB92_KEYS_POLL_INTERVAL,
62 ARRAY_SIZE(pb92_gpio_keys),
70 MIPS_MACHINE(ATH79_MACH_PB92, "PB92", "Atheros PB92", pb92_init);