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/*
* Redwave RW2458N support
*
* Copyright (C) 2011-2012 Cezary Jackiewicz <cezary@eko.one.pl>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*/
#include <asm/mach-ath79/ath79.h>
#include "dev-eth.h"
#include "dev-ap9x-pci.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-m25p80.h"
#include "dev-usb.h"
#include "machtypes.h"
#define RW2458N_GPIO_LED_D3 1
#define RW2458N_GPIO_LED_D4 0
#define RW2458N_GPIO_LED_D5 11
#define RW2458N_GPIO_LED_D6 7
#define RW2458N_GPIO_BTN_RESET 12
#define RW2458N_KEYS_POLL_INTERVAL 20 /* msecs */
#define RW2458N_KEYS_DEBOUNCE_INTERVAL (3 * RW2458N_KEYS_POLL_INTERVAL)
static struct gpio_keys_button rw2458n_gpio_keys[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = RW2458N_KEYS_DEBOUNCE_INTERVAL,
.gpio = RW2458N_GPIO_BTN_RESET,
.active_low = 1,
}
};
#define RW2458N_WAN_PHYMASK BIT(4)
static struct gpio_led rw2458n_leds_gpio[] __initdata = {
{
.name = "rw2458n:green:d3",
.gpio = RW2458N_GPIO_LED_D3,
.active_low = 1,
}, {
.name = "rw2458n:green:d4",
.gpio = RW2458N_GPIO_LED_D4,
.active_low = 1,
}, {
.name = "rw2458n:green:d5",
.gpio = RW2458N_GPIO_LED_D5,
.active_low = 1,
}, {
.name = "rw2458n:green:d6",
.gpio = RW2458N_GPIO_LED_D6,
.active_low = 1,
}
};
static const char *rw2458n_part_probes[] = {
"RedBoot",
NULL,
};
static struct flash_platform_data rw2458n_flash_data = {
.part_probes = rw2458n_part_probes,
};
static void __init rw2458n_setup(void)
{
u8 *mac1 = (u8 *) KSEG1ADDR(0x1fff0000);
u8 *mac2 = (u8 *) KSEG1ADDR(0x1fff0000 + ETH_ALEN);
u8 *ee = (u8 *) KSEG1ADDR(0x1fff1000);
ath79_register_m25p80(&rw2458n_flash_data);
ath79_register_mdio(0, ~RW2458N_WAN_PHYMASK);
ath79_init_mac(ath79_eth0_data.mac_addr, mac1, 0);
ath79_init_mac(ath79_eth1_data.mac_addr, mac2, 0);
ath79_register_eth(0);
ath79_register_eth(1);
ap91_pci_init(ee, NULL);
ath79_register_leds_gpio(-1, ARRAY_SIZE(rw2458n_leds_gpio),
rw2458n_leds_gpio);
ath79_register_gpio_keys_polled(-1, RW2458N_KEYS_POLL_INTERVAL,
ARRAY_SIZE(rw2458n_gpio_keys),
rw2458n_gpio_keys);
ath79_register_usb();
}
MIPS_MACHINE(ATH79_MACH_RW2458N, "RW2458N", "Redwave RW2458N",
rw2458n_setup);
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