diff --git a/i2c/MODIFICATIONS b/i2c/MODIFICATIONS
index 58f7e31c..e9f735b9 100644
--- a/i2c/MODIFICATIONS
+++ b/i2c/MODIFICATIONS
@@ -11,6 +11,8 @@ The current version of Simon's code is called mod-19990118.tar.gz.
 
 Here come the changes:
 
+* Added I2C_DRIVERID_BT848 in i2c.h 
+
 ! Changed line 2 of algo-bit.h from AGLO_BIT_H to ALGO_BIT_H
 
 ! Fixed i2c_probe bug
diff --git a/i2c/i2c.h b/i2c/i2c.h
index a37b9e25..d8ef5e11 100644
--- a/i2c/i2c.h
+++ b/i2c/i2c.h
@@ -299,6 +299,7 @@ extern int i2c_adapter_id(struct i2c_adapter *adap);
 #define I2C_DRIVERID_TEA6415	 6	/* video matrix switch		*/
 #define I2C_DRIVERID_TDA9840	 7	/* stereo sound processor	*/
 #define I2C_DRIVERID_SAA7111	 8	/* video input processor	*/
+#define I2C_DRIVERID_BT848       9      /* video input processor        */
 
 #define I2C_DRIVERID_EXP0	0xF0	/* experimental use id's	*/
 #define I2C_DRIVERID_EXP1	0xF1