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/*
* NETGEAR WNR2200 board support
*
* Copyright (C) 2013 Aidan Kissane <aidankissane at googlemail.com>
*
* 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/gpio.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <asm/mach-ath79/ath79.h>
#include "dev-ap9x-pci.h"
#include "dev-eth.h"
#include "dev-gpio-buttons.h"
#include "dev-leds-gpio.h"
#include "dev-m25p80.h"
#include "dev-usb.h"
#include "machtypes.h"
#define WNR2200_GPIO_LED_LAN2_AMBER 0
#define WNR2200_GPIO_LED_LAN4_AMBER 1
#define WNR2200_GPIO_LED_WPS 5
#define WNR2200_GPIO_LED_WAN_GREEN 7
#define WNR2200_GPIO_LED_USB 8
#define WNR2200_GPIO_LED_LAN3_AMBER 11
#define WNR2200_GPIO_LED_WAN_AMBER 12
#define WNR2200_GPIO_LED_LAN1_GREEN 13
#define WNR2200_GPIO_LED_LAN2_GREEN 14
#define WNR2200_GPIO_LED_LAN3_GREEN 15
#define WNR2200_GPIO_LED_LAN4_GREEN 16
#define WNR2200_GPIO_LED_PWR_AMBER 21
#define WNR2200_GPIO_LED_PWR_GREEN 22
#define WNR2200_GPIO_USB_5V 4
#define WNR2200_GPIO_USB_POWER 24
#define WNR2200_KEYS_POLL_INTERVAL 20 /* msecs */
#define WNR2200_KEYS_DEBOUNCE_INTERVAL (3 * WNR2200_KEYS_POLL_INTERVAL)
#define WNR2200_MAC0_OFFSET 0
#define WNR2200_MAC1_OFFSET 6
#define WNR2200_PCIE_CALDATA_OFFSET 0x1000
static struct gpio_led wnr2200_leds_gpio[] __initdata = {
{
.name = "netgear:amber:lan2",
.gpio = WNR2200_GPIO_LED_LAN2_AMBER,
.active_low = 1,
}, {
.name = "netgear:amber:lan4",
.gpio = WNR2200_GPIO_LED_LAN4_AMBER,
.active_low = 1,
}, {
.name = "netgear:green:wps",
.gpio = WNR2200_GPIO_LED_WPS,
.active_low = 1,
}, {
.name = "netgear:green:wan",
.gpio = WNR2200_GPIO_LED_WAN_GREEN,
.active_low = 1,
}, {
.name = "netgear:green:usb",
.gpio = WNR2200_GPIO_LED_USB,
.active_low = 1,
}, {
.name = "netgear:amber:lan3",
.gpio = WNR2200_GPIO_LED_LAN3_AMBER,
.active_low = 1,
}, {
.name = "netgear:amber:wan",
.gpio = WNR2200_GPIO_LED_WAN_AMBER,
.active_low = 1,
}, {
.name = "netgear:green:lan1",
.gpio = WNR2200_GPIO_LED_LAN1_GREEN,
.active_low = 1,
}, {
.name = "netgear:green:lan2",
.gpio = WNR2200_GPIO_LED_LAN2_GREEN,
.active_low = 1,
}, {
.name = "netgear:green:lan3",
.gpio = WNR2200_GPIO_LED_LAN3_GREEN,
.active_low = 1,
}, {
.name = "netgear:green:lan4",
.gpio = WNR2200_GPIO_LED_LAN4_GREEN,
.active_low = 1,
}, {
.name = "netgear:amber:power",
.gpio = WNR2200_GPIO_LED_PWR_AMBER,
.active_low = 1,
}, {
.name = "netgear:green:power",
.gpio = WNR2200_GPIO_LED_PWR_GREEN,
.active_low = 1,
}
};
static void __init wnr2200_setup(void)
{
u8 *art = (u8 *) KSEG1ADDR(0x1fff0000);
ath79_register_mdio(0, 0x0);
ath79_init_mac(ath79_eth0_data.mac_addr, art+WNR2200_MAC0_OFFSET, 0);
ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
ath79_eth0_data.speed = SPEED_100;
ath79_eth0_data.duplex = DUPLEX_FULL;
ath79_init_mac(ath79_eth1_data.mac_addr, art+WNR2200_MAC1_OFFSET, 0);
ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
ath79_eth1_data.phy_mask = 0x10;
ath79_register_eth(0);
ath79_register_eth(1);
ath79_register_m25p80(NULL);
ap91_pci_init(art + WNR2200_PCIE_CALDATA_OFFSET, NULL);
ath79_register_leds_gpio(-1, ARRAY_SIZE(wnr2200_leds_gpio),
wnr2200_leds_gpio);
/* enable power for the USB port */
ap9x_pci_setup_wmac_gpio(0,
BIT(WNR2200_GPIO_USB_5V),
BIT(WNR2200_GPIO_USB_5V));
ath79_register_usb();
}
MIPS_MACHINE(ATH79_MACH_WNR2200, "WNR2200", "NETGEAR WNR2200", wnr2200_setup);
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