#define CH_STATUS_1_DP_ENC0_P0_MASK                    GENMASK(15, 0)
 #define MTK_DP_ENC0_P0_3094                    0x3094
 #define CH_STATUS_2_DP_ENC0_P0_MASK                    GENMASK(7, 0)
-#define MTK_DP_ENC0_P0_30A0                    0x30a0
-#define DP_ENC0_30A0_MASK                              (BIT(7) | BIT(8) | BIT(12))
 #define MTK_DP_ENC0_P0_30A4                    0x30a4
 #define AU_TS_CFG_DP_ENC0_P0_MASK                      GENMASK(7, 0)
 #define MTK_DP_ENC0_P0_30A8                    0x30a8
 #define MTK_DP_ENC0_P0_312C                    0x312c
 #define ASP_HB2_DP_ENC0_P0_MASK                                GENMASK(7, 0)
 #define ASP_HB3_DP_ENC0_P0_MASK                                GENMASK(15, 8)
-#define MTK_DP_ENC0_P0_3130                    0x3130
-#define MTK_DP_ENC0_P0_3138                    0x3138
 #define MTK_DP_ENC0_P0_3154                    0x3154
 #define PGEN_HTOTAL_DP_ENC0_P0_MASK                    GENMASK(13, 0)
 #define MTK_DP_ENC0_P0_3158                    0x3158
 #define SDP_PACKET_TYPE_DP_ENC1_P0_MASK                        GENMASK(4, 0)
 #define SDP_PACKET_W_DP_ENC1_P0                                BIT(5)
 #define SDP_PACKET_W_DP_ENC1_P0_MASK                   BIT(5)
-#define MTK_DP_ENC1_P0_328C                    0x328c
-#define VSC_DATA_RDY_VESA_DP_ENC1_P0_MASK              BIT(7)
 #define MTK_DP_ENC1_P0_3300                    0x3300
 #define VIDEO_AFIFO_RDY_SEL_DP_ENC1_P0_VAL             2
 #define VIDEO_AFIFO_RDY_SEL_DP_ENC1_P0_MASK            GENMASK(9, 8)