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/*
* TRENDnet TEW-691GR board support
*
* Copyright (C) 2012 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/platform_device.h>
#include <linux/ethtool.h>
#include <linux/pci.h>
#include <linux/phy.h>
#include <linux/rt2x00_platform.h>
#include <linux/ar8216_platform.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/rt3883.h>
#include <asm/mach-ralink/rt3883_regs.h>
#include <asm/mach-ralink/ramips_eth_platform.h>
#include "devices.h"
#define TEW_691GR_GPIO_LED_WPS_GREEN 9
#define TEW_691GR_GPIO_BUTTON_RESET 10
#define TEW_691GR_GPIO_BUTTON_WPS 26
#define TEW_691GR_GPIO_SWITCH_RFKILL 0
#define TEW_691GR_KEYS_POLL_INTERVAL 20
#define TEW_691GR_KEYS_DEBOUNCE_INTERVAL (3 * TEW_691GR_KEYS_POLL_INTERVAL)
static struct gpio_led tew_691gr_leds_gpio[] __initdata = {
{
.name = "trendnet:green:wps",
.gpio = TEW_691GR_GPIO_LED_WPS_GREEN,
.active_low = 1,
},
};
static struct gpio_keys_button tew_691gr_gpio_buttons[] __initdata = {
{
.desc = "Reset button",
.type = EV_KEY,
.code = KEY_RESTART,
.debounce_interval = TEW_691GR_KEYS_DEBOUNCE_INTERVAL,
.gpio = TEW_691GR_GPIO_BUTTON_RESET,
.active_low = 1,
},
{
.desc = "WPS button",
.type = EV_KEY,
.code = KEY_WPS_BUTTON,
.debounce_interval = TEW_691GR_KEYS_DEBOUNCE_INTERVAL,
.gpio = TEW_691GR_GPIO_BUTTON_WPS,
.active_low = 1,
},
{
.desc = "RFKILL switch",
.type = EV_SW,
.code = KEY_RFKILL,
.debounce_interval = TEW_691GR_KEYS_DEBOUNCE_INTERVAL,
.gpio = TEW_691GR_GPIO_SWITCH_RFKILL,
.active_low = 1,
},
};
static void __init tew_691gr_init(void)
{
rt3883_gpio_init(RT3883_GPIO_MODE_I2C |
RT3883_GPIO_MODE_SPI |
RT3883_GPIO_MODE_UART0(RT3883_GPIO_MODE_GPIO) |
RT3883_GPIO_MODE_JTAG |
RT3883_GPIO_MODE_PCI(RT3883_GPIO_MODE_PCI_FNC));
rt3883_register_pflash(0);
ramips_register_gpio_leds(-1, ARRAY_SIZE(tew_691gr_leds_gpio),
tew_691gr_leds_gpio);
ramips_register_gpio_buttons(-1, TEW_691GR_KEYS_POLL_INTERVAL,
ARRAY_SIZE(tew_691gr_gpio_buttons),
tew_691gr_gpio_buttons);
rt3883_wlan_data.disable_5ghz = 1;
rt3883_register_wlan();
rt3883_eth_data.phy_if_mode = PHY_INTERFACE_MODE_RGMII;
rt3883_eth_data.phy_mask = BIT(0);
rt3883_eth_data.tx_fc = 1;
rt3883_eth_data.rx_fc = 1;
rt3883_register_ethernet();
rt3883_register_wdt(false);
}
MIPS_MACHINE(RAMIPS_MACH_TEW_691GR, "TEW-691GR", "TRENDnet TEW-691GR",
tew_691gr_init);
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