+enum mv_ddr_tip_bit_state {
+ BIT_LOW_UI,
+ BIT_HIGH_UI,
+ BIT_SPLIT_IN,
+ BIT_SPLIT_OUT,
+ BIT_STATE_LAST
+};
+
+enum mv_ddr_tip_byte_state{
+ BYTE_NOT_DEFINED,
+ BYTE_HOMOGENEOUS_LOW = 0x1,
+ BYTE_HOMOGENEOUS_HIGH = 0x2,
+ BYTE_HOMOGENEOUS_SPLIT_IN = 0x4,
+ BYTE_HOMOGENEOUS_SPLIT_OUT = 0x8,
+ BYTE_SPLIT_OUT_MIX = 0x10,
+ BYTE_STATE_LAST
+};
+