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/*
* Ubiquiti RouterStation support
*
* Copyright (C) 2008-2009 Gabor Juhos <juhosg@openwrt.org>
* Copyright (C) 2008 Imre Kaloz <kaloz@openwrt.org>
* Copyright (C) 2008 Ubiquiti <support@ubnt.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/platform_device.h>
#include <linux/spi/spi.h>
#include <linux/spi/flash.h>
#include <linux/input.h>
#include <asm/mips_machine.h>
#include <asm/mach-ar71xx/ar71xx.h>
#include <asm/mach-ar71xx/pci.h>
#include "devices.h"
#define UBNT_RS_GPIO_LED_RF 2
#define UBNT_RS_GPIO_SW4 8
#define UBNT_LS_SR71_GPIO_LED_D25 0
#define UBNT_LS_SR71_GPIO_LED_D26 1
#define UBNT_LS_SR71_GPIO_LED_D24 2
#define UBNT_LS_SR71_GPIO_LED_D23 4
#define UBNT_LS_SR71_GPIO_LED_D22 5
#define UBNT_LS_SR71_GPIO_LED_D27 6
#define UBNT_LS_SR71_GPIO_LED_D28 7
#define UBNT_BUTTONS_POLL_INTERVAL 20
static struct spi_board_info ubnt_spi_info[] = {
{
.bus_num = 0,
.chip_select = 0,
.max_speed_hz = 25000000,
.modalias = "m25p80",
}
};
static struct ar71xx_pci_irq ubnt_pci_irqs[] __initdata = {
{
.slot = 0,
.pin = 1,
.irq = AR71XX_PCI_IRQ_DEV0,
}, {
.slot = 1,
.pin = 1,
.irq = AR71XX_PCI_IRQ_DEV1,
}, {
.slot = 2,
.pin = 1,
.irq = AR71XX_PCI_IRQ_DEV2,
}
};
static struct gpio_led ubnt_rs_leds_gpio[] __initdata = {
{
.name = "ubnt:green:rf",
.gpio = UBNT_RS_GPIO_LED_RF,
.active_low = 0,
}
};
static struct gpio_led ubnt_ls_sr71_leds_gpio[] __initdata = {
{
.name = "ubnt:green:d22",
.gpio = UBNT_LS_SR71_GPIO_LED_D22,
.active_low = 0,
}, {
.name = "ubnt:green:d23",
.gpio = UBNT_LS_SR71_GPIO_LED_D23,
.active_low = 0,
}, {
.name = "ubnt:green:d24",
.gpio = UBNT_LS_SR71_GPIO_LED_D24,
.active_low = 0,
}, {
.name = "ubnt:red:d25",
.gpio = UBNT_LS_SR71_GPIO_LED_D25,
.active_low = 0,
}, {
.name = "ubnt:red:d26",
.gpio = UBNT_LS_SR71_GPIO_LED_D26,
.active_low = 0,
}, {
.name = "ubnt:green:d27",
.gpio = UBNT_LS_SR71_GPIO_LED_D27,
.active_low = 0,
}, {
.name = "ubnt:green:d28",
.gpio = UBNT_LS_SR71_GPIO_LED_D28,
.active_low = 0,
}
};
static struct gpio_button ubnt_gpio_buttons[] __initdata = {
{
.desc = "sw4",
.type = EV_KEY,
.code = BTN_0,
.threshold = 5,
.gpio = UBNT_RS_GPIO_SW4,
.active_low = 1,
}
};
static void __init ubnt_generic_setup(void)
{
ar71xx_add_device_spi(NULL, ubnt_spi_info,
ARRAY_SIZE(ubnt_spi_info));
ar71xx_add_device_gpio_buttons(-1, UBNT_BUTTONS_POLL_INTERVAL,
ARRAY_SIZE(ubnt_gpio_buttons),
ubnt_gpio_buttons);
ar71xx_pci_init(ARRAY_SIZE(ubnt_pci_irqs), ubnt_pci_irqs);
}
#define UBNT_RS_WAN_PHYMASK (1 << 20)
#define UBNT_RS_LAN_PHYMASK ((1 << 16) | (1 << 17) | (1 << 18) | (1 << 19))
static void __init ubnt_rs_setup(void)
{
ubnt_generic_setup();
ar71xx_add_device_mdio(~(UBNT_RS_WAN_PHYMASK | UBNT_RS_LAN_PHYMASK));
ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
ar71xx_eth0_data.phy_mask = UBNT_RS_WAN_PHYMASK;
ar71xx_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_RMII;
ar71xx_eth1_data.phy_mask = UBNT_RS_LAN_PHYMASK;
ar71xx_eth1_data.speed = SPEED_100;
ar71xx_eth1_data.duplex = DUPLEX_FULL;
ar71xx_add_device_eth(0);
ar71xx_add_device_eth(1);
ar71xx_add_device_usb();
ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_rs_leds_gpio),
ubnt_rs_leds_gpio);
}
MIPS_MACHINE(AR71XX_MACH_UBNT_RS, "Ubiquiti RouterStation", ubnt_rs_setup);
static void __init ubnt_rspro_setup(void)
{
ubnt_generic_setup();
ar71xx_add_device_usb();
}
MIPS_MACHINE(AR71XX_MACH_UBNT_RSPRO, "Ubiquiti RouterStation Pro",
ubnt_rspro_setup);
static void __init ubnt_lsx_setup(void)
{
ubnt_generic_setup();
}
MIPS_MACHINE(AR71XX_MACH_UBNT_LSX, "Ubiquiti LSX", ubnt_lsx_setup);
#define UBNT_LSSR71_PHY_MASK (1 << 1)
static void __init ubnt_lssr71_setup(void)
{
ubnt_generic_setup();
ar71xx_add_device_mdio(~UBNT_LSSR71_PHY_MASK);
ar71xx_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
ar71xx_eth0_data.phy_mask = UBNT_LSSR71_PHY_MASK;
ar71xx_add_device_eth(0);
ar71xx_add_device_leds_gpio(-1, ARRAY_SIZE(ubnt_ls_sr71_leds_gpio),
ubnt_ls_sr71_leds_gpio);
}
MIPS_MACHINE(AR71XX_MACH_UBNT_LSSR71, "Ubiquiti LS-SR71", ubnt_lssr71_setup);
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