Index: linux-3.10.49/arch/mips/ath79/mach-ubnt-xm.c
===================================================================
--- linux-3.10.49.orig/arch/mips/ath79/mach-ubnt-xm.c	2014-08-15 22:55:37.890080659 +0200
+++ linux-3.10.49/arch/mips/ath79/mach-ubnt-xm.c	2014-08-15 22:58:31.061570912 +0200
@@ -332,3 +332,67 @@
 MIPS_MACHINE(ATH79_MACH_UBNT_UAP_PRO, "UAP-PRO", "Ubiquiti UniFi AP Pro",
 	     ubnt_uap_pro_setup);
 
+#define UBNT_XW_GPIO_LED_L1		11
+#define UBNT_XW_GPIO_LED_L2		16
+#define UBNT_XW_GPIO_LED_L3		13
+#define UBNT_XW_GPIO_LED_L4		14
+
+static struct gpio_led ubnt_xw_leds_gpio[] __initdata = {
+	{
+		.name		= "ubnt:red:link1",
+		.gpio		= UBNT_XW_GPIO_LED_L1,
+		.active_low	= 1,
+	}, {
+		.name		= "ubnt:orange:link2",
+		.gpio		= UBNT_XW_GPIO_LED_L2,
+		.active_low	= 1,
+	}, {
+		.name		= "ubnt:green:link3",
+		.gpio		= UBNT_XW_GPIO_LED_L3,
+		.active_low	= 1,
+	}, {
+		.name		= "ubnt:green:link4",
+		.gpio		= UBNT_XW_GPIO_LED_L4,
+		.active_low	= 1,
+	},
+};
+
+static void __init ubnt_xw_init(void)
+{
+	u8 *eeprom = (u8 *) KSEG1ADDR(0x1fff0000);
+
+	ath79_register_m25p80(NULL);
+
+	ath79_register_leds_gpio(-1, ARRAY_SIZE(ubnt_xw_leds_gpio),
+				 ubnt_xw_leds_gpio);
+	ath79_register_gpio_keys_polled(-1, UBNT_XM_KEYS_POLL_INTERVAL,
+                                        ARRAY_SIZE(ubnt_xm_gpio_keys),
+                                        ubnt_xm_gpio_keys);
+
+	ath79_register_wmac(eeprom + UAP_PRO_WMAC_CALDATA_OFFSET, NULL);
+	ap91_pci_init(eeprom + UAP_PRO_PCI_CALDATA_OFFSET, NULL);
+
+
+	ath79_setup_ar934x_eth_cfg(AR934X_ETH_CFG_MII_GMAC0 | AR934X_ETH_CFG_MII_GMAC0_SLAVE);
+	ath79_init_mac(ath79_eth0_data.mac_addr,
+		       eeprom + UAP_PRO_MAC0_OFFSET, 0);
+
+	ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
+	ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
+}
+
+static void __init ubnt_nano_m_xw_setup(void)
+{
+	ubnt_xw_init();
+
+	/* GMAC0 is connected to an AR8326 switch */
+	ath79_register_mdio(0, ~(BIT(0) | BIT(1) | BIT(5)));
+	ath79_eth0_data.phy_mask = (BIT(0) | BIT(1) | BIT(5));
+	ath79_eth0_data.speed = SPEED_100;
+	ath79_eth0_data.duplex = DUPLEX_FULL;
+	ath79_register_eth(0);
+}
+
+MIPS_MACHINE(ATH79_MACH_UBNT_NANO_M_XW, "UBNT-NM-XW", "Ubiquiti Nanostation M XW",
+	     ubnt_nano_m_xw_setup);
+
--- a/arch/mips/ath79/machtypes.h
+++ b/arch/mips/ath79/machtypes.h
@@ -121,9 +121,10 @@ enum ath79_mach_type {
 	ATH79_MACH_TL_WR941ND,		/* TP-LINK TL-WR941ND */
 	ATH79_MACH_UBNT_AIRROUTER,	/* Ubiquiti AirRouter */
 	ATH79_MACH_UBNT_BULLET_M,	/* Ubiquiti Bullet M */
 	ATH79_MACH_UBNT_LSSR71,		/* Ubiquiti LS-SR71 */
 	ATH79_MACH_UBNT_LSX,		/* Ubiquiti LSX */
 	ATH79_MACH_UBNT_NANO_M, 	/* Ubiquiti NanoStation M */
+	ATH79_MACH_UBNT_NANO_M_XW, 	/* Ubiquiti NanoStation M XW */
 	ATH79_MACH_UBNT_ROCKET_M,	/* Ubiquiti Rocket M */
 	ATH79_MACH_UBNT_RSPRO,		/* Ubiquiti RouterStation Pro */
 	ATH79_MACH_UBNT_RS,		/* Ubiquiti RouterStation */