rt2800: 5592: early defines

Add basic defines for 5592 chip. It can not be enabled until
CONFIG_RT2800USB_RT55XX configuration option will be provided in the
Kconfig.
Signed-off-by: Stanislaw Gruszka <stf_xl@wp.pl>
Tested-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/rt2x00/rt2800.h

@@ -51,6 +51,7 @@
  * RF3320 2.4G 1T1R(RT3350/RT3370/RT3390)
  * RF3322 2.4G 2T2R(RT3352/RT3371/RT3372/RT3391/RT3392)
  * RF3053 2.4G/5G 3T3R(RT3883/RT3563/RT3573/RT3593/RT3662)
+ * RF5592 2.4G/5G 2T2R
  * RF5360 2.4G 1T1R
  * RF5370 2.4G 1T1R
  * RF5390 2.4G 1T1R
@@ -68,6 +69,7 @@
 #define RF3320				0x000b
 #define RF3322				0x000c
 #define RF3053				0x000d
+#define RF5592				0x000f
 #define RF3290				0x3290
 #define RF5360				0x5360
 #define RF5370				0x5370

drivers/net/wireless/rt2x00/rt2800lib.c

@@ -4863,6 +4863,7 @@ static int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	case RT3572:
 	case RT5390:
 	case RT5392:
+	case RT5592:
 		break;
 	default:
 		ERROR(rt2x00dev, "Invalid RT chipset 0x%04x detected.\n", rt2x00dev->chip.rt);
@@ -4887,6 +4888,7 @@ static int rt2800_init_eeprom(struct rt2x00_dev *rt2x00dev)
 	case RF5372:
 	case RF5390:
 	case RF5392:
+	case RF5592:
 		break;
 	default:
 		ERROR(rt2x00dev, "Invalid RF chipset 0x%04x detected.\n",

drivers/net/wireless/rt2x00/rt2800usb.c

@@ -1200,6 +1200,9 @@ static struct usb_device_id rt2800usb_device_table[] = {
 	{ USB_DEVICE(0x148f, 0x5370) },
 	{ USB_DEVICE(0x148f, 0x5372) },
 #endif
+#ifdef CONFIG_RT2800USB_RT55XX
+	{ USB_DEVICE(0x148f, 0x5572) },
+#endif
 #ifdef CONFIG_RT2800USB_UNKNOWN
 	/*
 	 * Unclear what kind of devices these are (they aren't supported by the

drivers/net/wireless/rt2x00/rt2x00.h

@@ -193,6 +193,7 @@ struct rt2x00_chip {
 #define RT3883		0x3883	/* WSOC */
 #define RT5390		0x5390  /* 2.4GHz */
 #define RT5392		0x5392  /* 2.4GHz */
+#define RT5592		0x5592
 
 	u16 rf;
 	u16 rev;