1 /* 2 * linux/drivers/media/platform/coda/coda_regs.h 3 * 4 * Copyright (C) 2012 Vista Silicon SL 5 * Javier Martin <javier.martin@vista-silicon.com> 6 * Xavier Duret 7 * 8 * This program is free software; you can redistribute it and/or modify 9 * it under the terms of the GNU General Public License as published by 10 * the Free Software Foundation; either version 2 of the License, or 11 * (at your option) any later version. 12 */ 13 14 #ifndef _REGS_CODA_H_ 15 #define _REGS_CODA_H_ 16 17 /* HW registers */ 18 #define CODA_REG_BIT_CODE_RUN 0x000 19 #define CODA_REG_RUN_ENABLE (1 << 0) 20 #define CODA_REG_BIT_CODE_DOWN 0x004 21 #define CODA_DOWN_ADDRESS_SET(x) (((x) & 0xffff) << 16) 22 #define CODA_DOWN_DATA_SET(x) ((x) & 0xffff) 23 #define CODA_REG_BIT_HOST_IN_REQ 0x008 24 #define CODA_REG_BIT_INT_CLEAR 0x00c 25 #define CODA_REG_BIT_INT_CLEAR_SET 0x1 26 #define CODA_REG_BIT_INT_STATUS 0x010 27 #define CODA_REG_BIT_CODE_RESET 0x014 28 #define CODA_REG_RESET_ENABLE (1 << 0) 29 #define CODA_REG_BIT_CUR_PC 0x018 30 31 /* Static SW registers */ 32 #define CODA_REG_BIT_CODE_BUF_ADDR 0x100 33 #define CODA_REG_BIT_WORK_BUF_ADDR 0x104 34 #define CODA_REG_BIT_PARA_BUF_ADDR 0x108 35 #define CODA_REG_BIT_STREAM_CTRL 0x10c 36 #define CODA7_STREAM_BUF_PIC_RESET (1 << 4) 37 #define CODADX6_STREAM_BUF_PIC_RESET (1 << 3) 38 #define CODA7_STREAM_BUF_PIC_FLUSH (1 << 3) 39 #define CODADX6_STREAM_BUF_PIC_FLUSH (1 << 2) 40 #define CODA7_STREAM_BUF_DYNALLOC_EN (1 << 5) 41 #define CODADX6_STREAM_BUF_DYNALLOC_EN (1 << 4) 42 #define CODA_STREAM_CHKDIS_OFFSET (1 << 1) 43 #define CODA_STREAM_ENDIAN_SELECT (1 << 0) 44 #define CODA_REG_BIT_FRAME_MEM_CTRL 0x110 45 #define CODA_IMAGE_ENDIAN_SELECT (1 << 0) 46 #define CODA_REG_BIT_RD_PTR(x) (0x120 + 8 * (x)) 47 #define CODA_REG_BIT_WR_PTR(x) (0x124 + 8 * (x)) 48 #define CODADX6_REG_BIT_SEARCH_RAM_BASE_ADDR 0x140 49 #define CODA7_REG_BIT_AXI_SRAM_USE 0x140 50 #define CODA7_USE_BIT_ENABLE (1 << 0) 51 #define CODA7_USE_HOST_BIT_ENABLE (1 << 7) 52 #define CODA7_USE_ME_ENABLE (1 << 4) 53 #define CODA7_USE_HOST_ME_ENABLE (1 << 11) 54 #define CODA_REG_BIT_BUSY 0x160 55 #define CODA_REG_BIT_BUSY_FLAG 1 56 #define CODA_REG_BIT_RUN_COMMAND 0x164 57 #define CODA_COMMAND_SEQ_INIT 1 58 #define CODA_COMMAND_SEQ_END 2 59 #define CODA_COMMAND_PIC_RUN 3 60 #define CODA_COMMAND_SET_FRAME_BUF 4 61 #define CODA_COMMAND_ENCODE_HEADER 5 62 #define CODA_COMMAND_ENC_PARA_SET 6 63 #define CODA_COMMAND_DEC_PARA_SET 7 64 #define CODA_COMMAND_DEC_BUF_FLUSH 8 65 #define CODA_COMMAND_RC_CHANGE_PARAMETER 9 66 #define CODA_COMMAND_FIRMWARE_GET 0xf 67 #define CODA_REG_BIT_RUN_INDEX 0x168 68 #define CODA_INDEX_SET(x) ((x) & 0x3) 69 #define CODA_REG_BIT_RUN_COD_STD 0x16c 70 #define CODADX6_MODE_DECODE_MP4 0 71 #define CODADX6_MODE_ENCODE_MP4 1 72 #define CODADX6_MODE_DECODE_H264 2 73 #define CODADX6_MODE_ENCODE_H264 3 74 #define CODA7_MODE_DECODE_H264 0 75 #define CODA7_MODE_DECODE_VC1 1 76 #define CODA7_MODE_DECODE_MP2 2 77 #define CODA7_MODE_DECODE_MP4 3 78 #define CODA7_MODE_DECODE_DV3 3 79 #define CODA7_MODE_DECODE_RV 4 80 #define CODA7_MODE_DECODE_MJPG 5 81 #define CODA7_MODE_ENCODE_H264 8 82 #define CODA7_MODE_ENCODE_MP4 11 83 #define CODA7_MODE_ENCODE_MJPG 13 84 #define CODA_MODE_INVALID 0xffff 85 #define CODA_REG_BIT_INT_ENABLE 0x170 86 #define CODA_INT_INTERRUPT_ENABLE (1 << 3) 87 88 /* 89 * Commands' mailbox: 90 * registers with offsets in the range 0x180-0x1d0 91 * have different meaning depending on the command being 92 * issued. 93 */ 94 95 /* Encoder Sequence Initialization */ 96 #define CODA_CMD_ENC_SEQ_BB_START 0x180 97 #define CODA_CMD_ENC_SEQ_BB_SIZE 0x184 98 #define CODA_CMD_ENC_SEQ_OPTION 0x188 99 #define CODA_OPTION_GAMMA_OFFSET 7 100 #define CODA_OPTION_GAMMA_MASK 0x01 101 #define CODA_OPTION_LIMITQP_OFFSET 6 102 #define CODA_OPTION_LIMITQP_MASK 0x01 103 #define CODA_OPTION_RCINTRAQP_OFFSET 5 104 #define CODA_OPTION_RCINTRAQP_MASK 0x01 105 #define CODA_OPTION_FMO_OFFSET 4 106 #define CODA_OPTION_FMO_MASK 0x01 107 #define CODA_OPTION_SLICEREPORT_OFFSET 1 108 #define CODA_OPTION_SLICEREPORT_MASK 0x01 109 #define CODA_CMD_ENC_SEQ_COD_STD 0x18c 110 #define CODA_STD_MPEG4 0 111 #define CODA_STD_H263 1 112 #define CODA_STD_H264 2 113 #define CODA_STD_MJPG 3 114 #define CODA_CMD_ENC_SEQ_SRC_SIZE 0x190 115 #define CODA7_PICWIDTH_OFFSET 16 116 #define CODA7_PICWIDTH_MASK 0xffff 117 #define CODADX6_PICWIDTH_OFFSET 10 118 #define CODADX6_PICWIDTH_MASK 0x3ff 119 #define CODA_PICHEIGHT_OFFSET 0 120 #define CODA_PICHEIGHT_MASK 0x3ff 121 #define CODA_CMD_ENC_SEQ_SRC_F_RATE 0x194 122 #define CODA_CMD_ENC_SEQ_MP4_PARA 0x198 123 #define CODA_MP4PARAM_VERID_OFFSET 6 124 #define CODA_MP4PARAM_VERID_MASK 0x01 125 #define CODA_MP4PARAM_INTRADCVLCTHR_OFFSET 2 126 #define CODA_MP4PARAM_INTRADCVLCTHR_MASK 0x07 127 #define CODA_MP4PARAM_REVERSIBLEVLCENABLE_OFFSET 1 128 #define CODA_MP4PARAM_REVERSIBLEVLCENABLE_MASK 0x01 129 #define CODA_MP4PARAM_DATAPARTITIONENABLE_OFFSET 0 130 #define CODA_MP4PARAM_DATAPARTITIONENABLE_MASK 0x01 131 #define CODA_CMD_ENC_SEQ_263_PARA 0x19c 132 #define CODA_263PARAM_ANNEXJENABLE_OFFSET 2 133 #define CODA_263PARAM_ANNEXJENABLE_MASK 0x01 134 #define CODA_263PARAM_ANNEXKENABLE_OFFSET 1 135 #define CODA_263PARAM_ANNEXKENABLE_MASK 0x01 136 #define CODA_263PARAM_ANNEXTENABLE_OFFSET 0 137 #define CODA_263PARAM_ANNEXTENABLE_MASK 0x01 138 #define CODA_CMD_ENC_SEQ_264_PARA 0x1a0 139 #define CODA_264PARAM_DEBLKFILTEROFFSETBETA_OFFSET 12 140 #define CODA_264PARAM_DEBLKFILTEROFFSETBETA_MASK 0x0f 141 #define CODA_264PARAM_DEBLKFILTEROFFSETALPHA_OFFSET 8 142 #define CODA_264PARAM_DEBLKFILTEROFFSETALPHA_MASK 0x0f 143 #define CODA_264PARAM_DISABLEDEBLK_OFFSET 6 144 #define CODA_264PARAM_DISABLEDEBLK_MASK 0x01 145 #define CODA_264PARAM_CONSTRAINEDINTRAPREDFLAG_OFFSET 5 146 #define CODA_264PARAM_CONSTRAINEDINTRAPREDFLAG_MASK 0x01 147 #define CODA_264PARAM_CHROMAQPOFFSET_OFFSET 0 148 #define CODA_264PARAM_CHROMAQPOFFSET_MASK 0x1f 149 #define CODA_CMD_ENC_SEQ_SLICE_MODE 0x1a4 150 #define CODA_SLICING_SIZE_OFFSET 2 151 #define CODA_SLICING_SIZE_MASK 0x3fffffff 152 #define CODA_SLICING_UNIT_OFFSET 1 153 #define CODA_SLICING_UNIT_MASK 0x01 154 #define CODA_SLICING_MODE_OFFSET 0 155 #define CODA_SLICING_MODE_MASK 0x01 156 #define CODA_CMD_ENC_SEQ_GOP_SIZE 0x1a8 157 #define CODA_GOP_SIZE_OFFSET 0 158 #define CODA_GOP_SIZE_MASK 0x3f 159 #define CODA_CMD_ENC_SEQ_RC_PARA 0x1ac 160 #define CODA_RATECONTROL_AUTOSKIP_OFFSET 31 161 #define CODA_RATECONTROL_AUTOSKIP_MASK 0x01 162 #define CODA_RATECONTROL_INITIALDELAY_OFFSET 16 163 #define CODA_RATECONTROL_INITIALDELAY_MASK 0x7f 164 #define CODA_RATECONTROL_BITRATE_OFFSET 1 165 #define CODA_RATECONTROL_BITRATE_MASK 0x7f 166 #define CODA_RATECONTROL_ENABLE_OFFSET 0 167 #define CODA_RATECONTROL_ENABLE_MASK 0x01 168 #define CODA_CMD_ENC_SEQ_RC_BUF_SIZE 0x1b0 169 #define CODA_CMD_ENC_SEQ_INTRA_REFRESH 0x1b4 170 #define CODADX6_CMD_ENC_SEQ_FMO 0x1b8 171 #define CODA_FMOPARAM_TYPE_OFFSET 4 172 #define CODA_FMOPARAM_TYPE_MASK 1 173 #define CODA_FMOPARAM_SLICENUM_OFFSET 0 174 #define CODA_FMOPARAM_SLICENUM_MASK 0x0f 175 #define CODA7_CMD_ENC_SEQ_SEARCH_BASE 0x1b8 176 #define CODA7_CMD_ENC_SEQ_SEARCH_SIZE 0x1bc 177 #define CODA_CMD_ENC_SEQ_RC_QP_MAX 0x1c8 178 #define CODA_QPMAX_OFFSET 0 179 #define CODA_QPMAX_MASK 0x3f 180 #define CODA_CMD_ENC_SEQ_RC_GAMMA 0x1cc 181 #define CODA_GAMMA_OFFSET 0 182 #define CODA_GAMMA_MASK 0xffff 183 #define CODA_RET_ENC_SEQ_SUCCESS 0x1c0 184 185 /* Encoder Picture Run */ 186 #define CODA_CMD_ENC_PIC_SRC_ADDR_Y 0x180 187 #define CODA_CMD_ENC_PIC_SRC_ADDR_CB 0x184 188 #define CODA_CMD_ENC_PIC_SRC_ADDR_CR 0x188 189 #define CODA_CMD_ENC_PIC_QS 0x18c 190 #define CODA_CMD_ENC_PIC_ROT_MODE 0x190 191 #define CODA_ROT_MIR_ENABLE (1 << 4) 192 #define CODA_ROT_0 (0x0 << 0) 193 #define CODA_ROT_90 (0x1 << 0) 194 #define CODA_ROT_180 (0x2 << 0) 195 #define CODA_ROT_270 (0x3 << 0) 196 #define CODA_MIR_NONE (0x0 << 2) 197 #define CODA_MIR_VER (0x1 << 2) 198 #define CODA_MIR_HOR (0x2 << 2) 199 #define CODA_MIR_VER_HOR (0x3 << 2) 200 #define CODA_CMD_ENC_PIC_OPTION 0x194 201 #define CODA_CMD_ENC_PIC_BB_START 0x198 202 #define CODA_CMD_ENC_PIC_BB_SIZE 0x19c 203 #define CODA_RET_ENC_PIC_TYPE 0x1c4 204 #define CODA_RET_ENC_PIC_SLICE_NUM 0x1cc 205 #define CODA_RET_ENC_PIC_FLAG 0x1d0 206 207 /* Set Frame Buffer */ 208 #define CODA_CMD_SET_FRAME_BUF_NUM 0x180 209 #define CODA_CMD_SET_FRAME_BUF_STRIDE 0x184 210 #define CODA7_CMD_SET_FRAME_AXI_BIT_ADDR 0x190 211 #define CODA7_CMD_SET_FRAME_AXI_IPACDC_ADDR 0x194 212 #define CODA7_CMD_SET_FRAME_AXI_DBKY_ADDR 0x198 213 #define CODA7_CMD_SET_FRAME_AXI_DBKC_ADDR 0x19c 214 #define CODA7_CMD_SET_FRAME_AXI_OVL_ADDR 0x1a0 215 #define CODA7_CMD_SET_FRAME_SOURCE_BUF_STRIDE 0x1a8 216 217 /* Encoder Header */ 218 #define CODA_CMD_ENC_HEADER_CODE 0x180 219 #define CODA_GAMMA_OFFSET 0 220 #define CODA_HEADER_H264_SPS 0 221 #define CODA_HEADER_H264_PPS 1 222 #define CODA_HEADER_MP4V_VOL 0 223 #define CODA_HEADER_MP4V_VOS 1 224 #define CODA_HEADER_MP4V_VIS 2 225 #define CODA_CMD_ENC_HEADER_BB_START 0x184 226 #define CODA_CMD_ENC_HEADER_BB_SIZE 0x188 227 228 /* Get Version */ 229 #define CODA_CMD_FIRMWARE_VERNUM 0x1c0 230 #define CODA_FIRMWARE_PRODUCT(x) (((x) >> 16) & 0xffff) 231 #define CODA_FIRMWARE_MAJOR(x) (((x) >> 12) & 0x0f) 232 #define CODA_FIRMWARE_MINOR(x) (((x) >> 8) & 0x0f) 233 #define CODA_FIRMWARE_RELEASE(x) ((x) & 0xff) 234 #define CODA_FIRMWARE_VERNUM(product, major, minor, release) \ 235 ((product) << 16 | ((major) << 12) | \ 236 ((minor) << 8) | (release)) 237 238 #endif 239