diff --git a/fs-add/sbin/axe-debug b/fs-add/sbin/axe-debug
index 0d69a277..76dd3be2 100755
--- a/fs-add/sbin/axe-debug
+++ b/fs-add/sbin/axe-debug
@@ -86,6 +86,14 @@ gain)
   axehelper i2c_reg_write 0xc6 0x01 0x5${val1}
   axehelper i2c_reg_write 0xc6 0x0b 0x5${val1}
   ;;
+tdump)
+  echo "Tuner 1"
+  axehelper i2c_reg_read 0xc0 0 10
+  axehelper i2c_reg_read 0xc0 10 15
+  echo "Tuner 2"
+  axehelper i2c_reg_read 0xc6 0 10
+  axehelper i2c_reg_read 0xc6 10 15
+  ;;
 gain2)
   val1="$2"
   test -z "$val1" && val1="9"