mirror of https://github.com/hak5/openwrt.git
97 lines
2.4 KiB
C
97 lines
2.4 KiB
C
/*
|
|
* Netcore NW718 board support
|
|
*
|
|
* Copyright (C) 2011 Gabor Juhos <juhosg@openwrt.org>
|
|
*
|
|
* 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/spi/spi.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 NW718_GPIO_LED_USB 8
|
|
#define NW718_GPIO_LED_CPU 13
|
|
#define NW718_GPIO_LED_WPS 14
|
|
|
|
#define NW718_GPIO_BUTTON_WPS 0
|
|
#define NW718_GPIO_BUTTON_RESET 10
|
|
|
|
#define NW718_GPIO_SPI_CS0 3
|
|
|
|
#define NW718_KEYS_POLL_INTERVAL 20
|
|
#define NW718_KEYS_DEBOUNCE_INTERVAL (3 * NW718_KEYS_POLL_INTERVAL)
|
|
|
|
static struct gpio_led nw718_leds_gpio[] __initdata = {
|
|
{
|
|
.name = "nw718:amber:cpu",
|
|
.gpio = NW718_GPIO_LED_CPU,
|
|
.active_low = 1,
|
|
}, {
|
|
.name = "nw718:amber:usb",
|
|
.gpio = NW718_GPIO_LED_USB,
|
|
.active_low = 1,
|
|
}, {
|
|
.name = "nw718:amber:wps",
|
|
.gpio = NW718_GPIO_LED_WPS,
|
|
.active_low = 1,
|
|
}
|
|
};
|
|
|
|
static struct gpio_keys_button nw718_gpio_buttons[] __initdata = {
|
|
{
|
|
.desc = "reset",
|
|
.type = EV_KEY,
|
|
.code = KEY_RESTART,
|
|
.debounce_interval = NW718_KEYS_DEBOUNCE_INTERVAL,
|
|
.gpio = NW718_GPIO_BUTTON_RESET,
|
|
.active_low = 1,
|
|
}, {
|
|
.desc = "wps",
|
|
.type = EV_KEY,
|
|
.code = KEY_WPS_BUTTON,
|
|
.debounce_interval = NW718_KEYS_DEBOUNCE_INTERVAL,
|
|
.gpio = NW718_GPIO_BUTTON_WPS,
|
|
.active_low = 1,
|
|
}
|
|
};
|
|
|
|
static struct spi_board_info nw718_spi_info[] = {
|
|
{
|
|
.bus_num = 0,
|
|
.chip_select = 0,
|
|
.max_speed_hz = 25000000,
|
|
.modalias = "m25p80",
|
|
.controller_data = (void *) NW718_GPIO_SPI_CS0,
|
|
}
|
|
};
|
|
|
|
static void __init nw718_init(void)
|
|
{
|
|
rt305x_gpio_init(RT305X_GPIO_MODE_I2C |
|
|
RT305X_GPIO_MODE_GPIO << RT305X_GPIO_MODE_UART0_SHIFT);
|
|
|
|
rt305x_esw_data.vlan_config = RT305X_ESW_VLAN_CONFIG_LLLLW;
|
|
rt305x_register_ethernet();
|
|
ramips_register_gpio_leds(-1, ARRAY_SIZE(nw718_leds_gpio),
|
|
nw718_leds_gpio);
|
|
ramips_register_gpio_buttons(-1, NW718_KEYS_POLL_INTERVAL,
|
|
ARRAY_SIZE(nw718_gpio_buttons),
|
|
nw718_gpio_buttons);
|
|
rt305x_register_wifi();
|
|
rt305x_register_wdt();
|
|
rt305x_register_spi(nw718_spi_info, ARRAY_SIZE(nw718_spi_info));
|
|
rt305x_register_usb();
|
|
}
|
|
|
|
MIPS_MACHINE(RAMIPS_MACH_WHR_G300N, "NW718", "Netcore NW718", nw718_init);
|