X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fusb%2Fserial%2Fftdi_sio.h;h=232213b028604616859bfa8d07469a25461fc984;hb=c7b5ebbddf7bcd3651947760f423e3783bbe6573;hp=02554035effbec0c55621792ec7b4785cc028cd3;hpb=a2c21200f1c81b08cb55e417b68150bba439b646;p=linux-2.6.git

diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index 02554035e..232213b02 100644
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -26,6 +26,7 @@
 #define FTDI_SIO_PID	0x8372	/* Product Id SIO application of 8U100AX  */
 #define FTDI_8U232AM_PID 0x6001 /* Similar device to SIO above */
 #define FTDI_8U232AM_ALT_PID 0x6006 /* FTDI's alternate PID for above */
+#define FTDI_8U2232C_PID 0x6010 /* Dual channel device */
 #define FTDI_RELAIS_PID	0xFA10  /* Relais device from Rudolf Gugler */
 #define FTDI_NF_RIC_VID	0x0DCD	/* Vendor Id */
 #define FTDI_NF_RIC_PID	0x0001	/* Product Id */
@@ -234,6 +235,21 @@
 #define FTDI_SIO_SET_EVENT_CHAR	6 /* Set the event character */
 #define FTDI_SIO_SET_ERROR_CHAR	7 /* Set the error character */
 
+/* Port interface code for FT2232C */
+#define INTERFACE_A		1
+#define INTERFACE_B		2
+
+
+/*
+ *   BmRequestType:  1100 0000b
+ *   bRequest:       FTDI_E2_READ
+ *   wValue:         0
+ *   wIndex:         Address of word to read
+ *   wLength:        2
+ *   Data:           Will return a word of data from E2Address
+ *
+ */
+
 /* Port Identifier Table */
 #define PIT_DEFAULT 		0 /* SIOA */
 #define PIT_SIOA		1 /* SIOA */
@@ -333,6 +349,7 @@ typedef enum {
 	SIO = 1,
 	FT8U232AM = 2,
 	FT232BM = 3,
+	FT2232C = 4,
 } ftdi_chip_type_t;
 
 typedef enum {