+#define TDA9887_SET_CONFIG _IOW('t',5,int)
+/* tv card specific */
+# define TDA9887_PRESENT (1<<0)
+# define TDA9887_PORT1_INACTIVE (1<<1)
+# define TDA9887_PORT2_INACTIVE (1<<2)
+# define TDA9887_QSS (1<<3)
+# define TDA9887_INTERCARRIER (1<<4)
+# define TDA9887_PORT1_ACTIVE (1<<5)
+# define TDA9887_PORT2_ACTIVE (1<<6)
+/* config options */
+# define TDA9887_DEEMPHASIS_MASK (3<<16)
+# define TDA9887_DEEMPHASIS_NONE (1<<16)
+# define TDA9887_DEEMPHASIS_50 (2<<16)
+# define TDA9887_DEEMPHASIS_75 (3<<16)
+# define TDA9887_AUTOMUTE (1<<18)
+