diff --git a/drivers/staging/most/hdm-dim2/dim2_hal.c b/drivers/staging/most/hdm-dim2/dim2_hal.c
index d604ec09df28a5b5fd6c603a045403f5c7cf4591..b9f34950b7639e650cb3b3e54da676107910d342 100644
--- a/drivers/staging/most/hdm-dim2/dim2_hal.c
+++ b/drivers/staging/most/hdm-dim2/dim2_hal.c
@@ -219,10 +219,12 @@ static inline void dim2_clear_ctr(u32 ctr_addr)
 static void dim2_configure_cat(u8 cat_base, u8 ch_addr, u8 ch_type,
 			       bool read_not_write, bool sync_mfe)
 {
+	bool isoc_fce = ch_type == CAT_CT_VAL_ISOC;
 	u16 const cat =
 		(read_not_write << CAT_RNW_BIT) |
 		(ch_type << CAT_CT_SHIFT) |
 		(ch_addr << CAT_CL_SHIFT) |
+		(isoc_fce << CAT_FCE_BIT) |
 		(sync_mfe << CAT_MFE_BIT) |
 		(false << CAT_MT_BIT) |
 		(true << CAT_CE_BIT);
diff --git a/drivers/staging/most/hdm-dim2/dim2_reg.h b/drivers/staging/most/hdm-dim2/dim2_reg.h
index 01fe499411ff6c2bd812e15f249dac03ef004d89..f7d9fbcd29f2365710bccdce183b0569e4aefa6e 100644
--- a/drivers/staging/most/hdm-dim2/dim2_reg.h
+++ b/drivers/staging/most/hdm-dim2/dim2_reg.h
@@ -141,6 +141,7 @@ enum {
 	ADT1_CTRL_ASYNC_BD_MASK = DIM2_MASK(11),
 	ADT1_ISOC_SYNC_BD_MASK = DIM2_MASK(13),
 
+	CAT_FCE_BIT = 14,
 	CAT_MFE_BIT = 14,
 
 	CAT_MT_BIT = 13,