2 * Atheros PB42 board support
4 * Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
5 * Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
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.
12 #include <linux/init.h>
13 #include <linux/bitops.h>
14 #include <linux/platform_device.h>
16 #include <asm/mips_machine.h>
17 #include <asm/mach-ar71xx/ar71xx.h>
20 #include "dev-m25p80.h"
21 #include "dev-gpio-buttons.h"
22 #include "dev-pb42-pci.h"
24 #define PB42_BUTTONS_POLL_INTERVAL 20
26 #define PB42_GPIO_BTN_SW4 8
27 #define PB42_GPIO_BTN_SW5 3
29 static struct gpio_button pb42_gpio_buttons[] __initdata = {
35 .gpio = PB42_GPIO_BTN_SW4,
42 .gpio = PB42_GPIO_BTN_SW5,
47 #define PB42_WAN_PHYMASK BIT(20)
48 #define PB42_LAN_PHYMASK (BIT(16) | BIT(17) | BIT(18) | BIT(19))
49 #define PB42_MDIO_PHYMASK (PB42_LAN_PHYMASK | PB42_WAN_PHYMASK)
51 static void __init pb42_init(void)
53 ar71xx_add_device_m25p80(NULL);
55 ar71xx_add_device_mdio(~PB42_MDIO_PHYMASK);
57 ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
58 ar71xx_eth0_data.phy_mask = PB42_WAN_PHYMASK;
60 ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
61 ar71xx_eth1_data.phy_mask = PB42_LAN_PHYMASK;
62 ar71xx_eth1_data.speed = SPEED_100;
63 ar71xx_eth1_data.duplex = DUPLEX_FULL;
65 ar71xx_add_device_eth(0);
66 ar71xx_add_device_eth(1);
68 ar71xx_add_device_gpio_buttons(-1, PB42_BUTTONS_POLL_INTERVAL,
69 ARRAY_SIZE(pb42_gpio_buttons),
75 MIPS_MACHINE(AR71XX_MACH_PB42, "Atheros PB42", pb42_init);