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/*
* Petatel PSR-680W Wireless 3G Router support
*
* Copyright (C) 2012 Dmitry Shmygov <shmygov@rambler.ru>
*
* 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 <linux/init.h>
#include <linux/platform_device.h>
#include <asm/mach-ralink/machine.h>
#include <asm/mach-ralink/dev-gpio-buttons.h>
#include <asm/mach-ralink/dev-gpio-leds.h>
#include <asm/mach-ralink/rt305x.h>
#include <asm/mach-ralink/rt305x_regs.h>
#include "devices.h"
#define PSR_680W_GPIO_BUTTON_RESET 0 /* active low */
#define PSR_680W_GPIO_LED_STATUS 19
#define PSR_680W_KEYS_POLL_INTERVAL 20
#define PSR_680W_KEYS_DEBOUNCE_INTERVAL (3 * PSR_680W_KEYS_POLL_INTERVAL)
static struct gpio_led psr_680w_leds_gpio[] __initdata = {
{
.name = "psr-680w:red:wan",
.gpio = PSR_680W_GPIO_LED_STATUS,
.active_low = 1,
}
};
static struct gpio_keys_button psr_680w_gpio_buttons[] __initdata = {
{
.desc = "reset",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = PSR_680W_KEYS_DEBOUNCE_INTERVAL,
.gpio = PSR_680W_GPIO_BUTTON_RESET,
.active_low = 1,
}
};
static void __init psr_680w_init(void)
{
rt305x_gpio_init((RT305X_GPIO_MODE_I2S_UARTF << RT305X_GPIO_MODE_UART0_SHIFT) |
RT305X_GPIO_MODE_SPI |
RT305X_GPIO_MODE_JTAG |
RT305X_GPIO_MODE_MDIO |
RT305X_GPIO_MODE_RGMII);
rt305x_register_flash(0);
rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_WLLLL;
rt305x_register_ethernet();
ramips_register_gpio_leds(-1, ARRAY_SIZE(psr_680w_leds_gpio),
psr_680w_leds_gpio);
ramips_register_gpio_buttons(-1, PSR_680W_KEYS_POLL_INTERVAL,
ARRAY_SIZE(psr_680w_gpio_buttons),
psr_680w_gpio_buttons);
rt305x_register_wifi();
rt305x_register_wdt();
rt305x_register_usb();
}
MIPS_MACHINE(RAMIPS_MACH_PSR_680W, "PSR-680W",
"Petatel PSR-680W Wireless 3G Router",
psr_680w_init);
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