| /* |
| * Support for Intel Camera Imaging ISP subsystem. |
| * Copyright (c) 2015, Intel Corporation. |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms and conditions of the GNU General Public License, |
| * version 2, as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| */ |
| |
| #ifndef _isp_capture_defs_h |
| #define _isp_capture_defs_h |
| |
| #define _ISP_CAPTURE_REG_ALIGN 4 /* assuming 32 bit control bus width */ |
| #define _ISP_CAPTURE_BITS_PER_ELEM 32 /* only for data, not SOP */ |
| #define _ISP_CAPTURE_BYTES_PER_ELEM (_ISP_CAPTURE_BITS_PER_ELEM/8 ) |
| #define _ISP_CAPTURE_BYTES_PER_WORD 32 /* 256/8 */ |
| #define _ISP_CAPTURE_ELEM_PER_WORD _ISP_CAPTURE_BYTES_PER_WORD / _ISP_CAPTURE_BYTES_PER_ELEM |
| |
| //#define CAPT_RCV_ACK 1 |
| //#define CAPT_WRT_ACK 2 |
| //#define CAPT_IRQ_ACK 3 |
| |
| /* --------------------------------------------------*/ |
| |
| #define NOF_IRQS 2 |
| |
| /* --------------------------------------------------*/ |
| /* REGISTER INFO */ |
| /* --------------------------------------------------*/ |
| |
| // Number of registers |
| #define CAPT_NOF_REGS 16 |
| |
| // Register id's of MMIO slave accesible registers |
| #define CAPT_START_MODE_REG_ID 0 |
| #define CAPT_START_ADDR_REG_ID 1 |
| #define CAPT_MEM_REGION_SIZE_REG_ID 2 |
| #define CAPT_NUM_MEM_REGIONS_REG_ID 3 |
| #define CAPT_INIT_REG_ID 4 |
| #define CAPT_START_REG_ID 5 |
| #define CAPT_STOP_REG_ID 6 |
| |
| #define CAPT_PACKET_LENGTH_REG_ID 7 |
| #define CAPT_RECEIVED_LENGTH_REG_ID 8 |
| #define CAPT_RECEIVED_SHORT_PACKETS_REG_ID 9 |
| #define CAPT_RECEIVED_LONG_PACKETS_REG_ID 10 |
| #define CAPT_LAST_COMMAND_REG_ID 11 |
| #define CAPT_NEXT_COMMAND_REG_ID 12 |
| #define CAPT_LAST_ACKNOWLEDGE_REG_ID 13 |
| #define CAPT_NEXT_ACKNOWLEDGE_REG_ID 14 |
| #define CAPT_FSM_STATE_INFO_REG_ID 15 |
| |
| // Register width |
| #define CAPT_START_MODE_REG_WIDTH 1 |
| //#define CAPT_START_ADDR_REG_WIDTH 9 |
| //#define CAPT_MEM_REGION_SIZE_REG_WIDTH 9 |
| //#define CAPT_NUM_MEM_REGIONS_REG_WIDTH 9 |
| #define CAPT_INIT_REG_WIDTH (22 + 4) |
| |
| #define CAPT_START_REG_WIDTH 1 |
| #define CAPT_STOP_REG_WIDTH 1 |
| |
| /* --------------------------------------------------*/ |
| /* FSM */ |
| /* --------------------------------------------------*/ |
| #define CAPT_WRITE2MEM_FSM_STATE_BITS 2 |
| #define CAPT_SYNCHRONIZER_FSM_STATE_BITS 3 |
| |
| |
| #define CAPT_PACKET_LENGTH_REG_WIDTH 17 |
| #define CAPT_RECEIVED_LENGTH_REG_WIDTH 17 |
| #define CAPT_RECEIVED_SHORT_PACKETS_REG_WIDTH 32 |
| #define CAPT_RECEIVED_LONG_PACKETS_REG_WIDTH 32 |
| #define CAPT_LAST_COMMAND_REG_WIDTH 32 |
| /* #define CAPT_NEXT_COMMAND_REG_WIDTH 32 */ |
| #define CAPT_LAST_ACKNOWLEDGE_REG_WIDTH 32 |
| #define CAPT_NEXT_ACKNOWLEDGE_REG_WIDTH 32 |
| #define CAPT_FSM_STATE_INFO_REG_WIDTH ((CAPT_WRITE2MEM_FSM_STATE_BITS * 3) + (CAPT_SYNCHRONIZER_FSM_STATE_BITS * 3)) |
| |
| //#define CAPT_INIT_RESTART_MEM_ADDR_WIDTH 9 |
| //#define CAPT_INIT_RESTART_MEM_REGION_WIDTH 9 |
| |
| /* register reset value */ |
| #define CAPT_START_MODE_REG_RSTVAL 0 |
| #define CAPT_START_ADDR_REG_RSTVAL 0 |
| #define CAPT_MEM_REGION_SIZE_REG_RSTVAL 128 |
| #define CAPT_NUM_MEM_REGIONS_REG_RSTVAL 3 |
| #define CAPT_INIT_REG_RSTVAL 0 |
| |
| #define CAPT_START_REG_RSTVAL 0 |
| #define CAPT_STOP_REG_RSTVAL 0 |
| |
| #define CAPT_PACKET_LENGTH_REG_RSTVAL 0 |
| #define CAPT_RECEIVED_LENGTH_REG_RSTVAL 0 |
| #define CAPT_RECEIVED_SHORT_PACKETS_REG_RSTVAL 0 |
| #define CAPT_RECEIVED_LONG_PACKETS_REG_RSTVAL 0 |
| #define CAPT_LAST_COMMAND_REG_RSTVAL 0 |
| #define CAPT_NEXT_COMMAND_REG_RSTVAL 0 |
| #define CAPT_LAST_ACKNOWLEDGE_REG_RSTVAL 0 |
| #define CAPT_NEXT_ACKNOWLEDGE_REG_RSTVAL 0 |
| #define CAPT_FSM_STATE_INFO_REG_RSTVAL 0 |
| |
| /* bit definitions */ |
| #define CAPT_INIT_RST_REG_BIT 0 |
| #define CAPT_INIT_FLUSH_BIT 1 |
| #define CAPT_INIT_RESYNC_BIT 2 |
| #define CAPT_INIT_RESTART_BIT 3 |
| #define CAPT_INIT_RESTART_MEM_ADDR_LSB 4 |
| #define CAPT_INIT_RESTART_MEM_ADDR_MSB 14 |
| #define CAPT_INIT_RESTART_MEM_REGION_LSB 15 |
| #define CAPT_INIT_RESTART_MEM_REGION_MSB 25 |
| |
| |
| #define CAPT_INIT_RST_REG_IDX CAPT_INIT_RST_REG_BIT |
| #define CAPT_INIT_RST_REG_BITS 1 |
| #define CAPT_INIT_FLUSH_IDX CAPT_INIT_FLUSH_BIT |
| #define CAPT_INIT_FLUSH_BITS 1 |
| #define CAPT_INIT_RESYNC_IDX CAPT_INIT_RESYNC_BIT |
| #define CAPT_INIT_RESYNC_BITS 1 |
| #define CAPT_INIT_RESTART_IDX CAPT_INIT_RESTART_BIT |
| #define CAPT_INIT_RESTART_BITS 1 |
| #define CAPT_INIT_RESTART_MEM_ADDR_IDX CAPT_INIT_RESTART_MEM_ADDR_LSB |
| #define CAPT_INIT_RESTART_MEM_ADDR_BITS (CAPT_INIT_RESTART_MEM_ADDR_MSB - CAPT_INIT_RESTART_MEM_ADDR_LSB + 1) |
| #define CAPT_INIT_RESTART_MEM_REGION_IDX CAPT_INIT_RESTART_MEM_REGION_LSB |
| #define CAPT_INIT_RESTART_MEM_REGION_BITS (CAPT_INIT_RESTART_MEM_REGION_MSB - CAPT_INIT_RESTART_MEM_REGION_LSB + 1) |
| |
| |
| |
| /* --------------------------------------------------*/ |
| /* TOKEN INFO */ |
| /* --------------------------------------------------*/ |
| #define CAPT_TOKEN_ID_LSB 0 |
| #define CAPT_TOKEN_ID_MSB 3 |
| #define CAPT_TOKEN_WIDTH (CAPT_TOKEN_ID_MSB - CAPT_TOKEN_ID_LSB + 1) /* 4 */ |
| |
| /* Command tokens IDs */ |
| #define CAPT_START_TOKEN_ID 0 /* 0000b */ |
| #define CAPT_STOP_TOKEN_ID 1 /* 0001b */ |
| #define CAPT_FREEZE_TOKEN_ID 2 /* 0010b */ |
| #define CAPT_RESUME_TOKEN_ID 3 /* 0011b */ |
| #define CAPT_INIT_TOKEN_ID 8 /* 1000b */ |
| |
| #define CAPT_START_TOKEN_BIT 0 |
| #define CAPT_STOP_TOKEN_BIT 0 |
| #define CAPT_FREEZE_TOKEN_BIT 0 |
| #define CAPT_RESUME_TOKEN_BIT 0 |
| #define CAPT_INIT_TOKEN_BIT 0 |
| |
| /* Acknowledge token IDs */ |
| #define CAPT_END_OF_PACKET_RECEIVED_TOKEN_ID 0 /* 0000b */ |
| #define CAPT_END_OF_PACKET_WRITTEN_TOKEN_ID 1 /* 0001b */ |
| #define CAPT_END_OF_REGION_WRITTEN_TOKEN_ID 2 /* 0010b */ |
| #define CAPT_FLUSH_DONE_TOKEN_ID 3 /* 0011b */ |
| #define CAPT_PREMATURE_SOP_TOKEN_ID 4 /* 0100b */ |
| #define CAPT_MISSING_SOP_TOKEN_ID 5 /* 0101b */ |
| #define CAPT_UNDEF_PH_TOKEN_ID 6 /* 0110b */ |
| #define CAPT_STOP_ACK_TOKEN_ID 7 /* 0111b */ |
| |
| #define CAPT_PACKET_LENGTH_TOKEN_MSB 19 |
| #define CAPT_PACKET_LENGTH_TOKEN_LSB 4 |
| #define CAPT_SUPER_PACKET_LENGTH_TOKEN_MSB 20 |
| #define CAPT_SUPER_PACKET_LENGTH_TOKEN_LSB 4 |
| #define CAPT_PACKET_DATA_FORMAT_ID_TOKEN_MSB 25 |
| #define CAPT_PACKET_DATA_FORMAT_ID_TOKEN_LSB 20 |
| #define CAPT_PACKET_CH_ID_TOKEN_MSB 27 |
| #define CAPT_PACKET_CH_ID_TOKEN_LSB 26 |
| #define CAPT_PACKET_MEM_REGION_ID_TOKEN_MSB 29 |
| #define CAPT_PACKET_MEM_REGION_ID_TOKEN_LSB 21 |
| |
| /* bit definition */ |
| #define CAPT_CMD_IDX CAPT_TOKEN_ID_LSB |
| #define CAPT_CMD_BITS (CAPT_TOKEN_ID_MSB - CAPT_TOKEN_ID_LSB + 1) |
| #define CAPT_SOP_IDX 32 |
| #define CAPT_SOP_BITS 1 |
| #define CAPT_PKT_INFO_IDX 16 |
| #define CAPT_PKT_INFO_BITS 8 |
| #define CAPT_PKT_TYPE_IDX 0 |
| #define CAPT_PKT_TYPE_BITS 6 |
| #define CAPT_HEADER_DATA_IDX 0 |
| #define CAPT_HEADER_DATA_BITS 16 |
| #define CAPT_PKT_DATA_IDX 0 |
| #define CAPT_PKT_DATA_BITS 32 |
| #define CAPT_WORD_CNT_IDX 0 |
| #define CAPT_WORD_CNT_BITS 16 |
| #define CAPT_ACK_TOKEN_ID_IDX 0 |
| #define CAPT_ACK_TOKEN_ID_BITS 4 |
| //#define CAPT_ACK_PKT_LEN_IDX CAPT_PACKET_LENGTH_TOKEN_LSB |
| //#define CAPT_ACK_PKT_LEN_BITS (CAPT_PACKET_LENGTH_TOKEN_MSB - CAPT_PACKET_LENGTH_TOKEN_LSB + 1) |
| //#define CAPT_ACK_PKT_INFO_IDX 20 |
| //#define CAPT_ACK_PKT_INFO_BITS 8 |
| //#define CAPT_ACK_MEM_REG_ID1_IDX 20 /* for capt_end_of_packet_written */ |
| //#define CAPT_ACK_MEM_REG_ID2_IDX 4 /* for capt_end_of_region_written */ |
| #define CAPT_ACK_PKT_LEN_IDX CAPT_PACKET_LENGTH_TOKEN_LSB |
| #define CAPT_ACK_PKT_LEN_BITS (CAPT_PACKET_LENGTH_TOKEN_MSB - CAPT_PACKET_LENGTH_TOKEN_LSB + 1) |
| #define CAPT_ACK_SUPER_PKT_LEN_IDX CAPT_SUPER_PACKET_LENGTH_TOKEN_LSB |
| #define CAPT_ACK_SUPER_PKT_LEN_BITS (CAPT_SUPER_PACKET_LENGTH_TOKEN_MSB - CAPT_SUPER_PACKET_LENGTH_TOKEN_LSB + 1) |
| #define CAPT_ACK_PKT_INFO_IDX CAPT_PACKET_DATA_FORMAT_ID_TOKEN_LSB |
| #define CAPT_ACK_PKT_INFO_BITS (CAPT_PACKET_CH_ID_TOKEN_MSB - CAPT_PACKET_DATA_FORMAT_ID_TOKEN_LSB + 1) |
| #define CAPT_ACK_MEM_REGION_ID_IDX CAPT_PACKET_MEM_REGION_ID_TOKEN_LSB |
| #define CAPT_ACK_MEM_REGION_ID_BITS (CAPT_PACKET_MEM_REGION_ID_TOKEN_MSB - CAPT_PACKET_MEM_REGION_ID_TOKEN_LSB + 1) |
| #define CAPT_ACK_PKT_TYPE_IDX CAPT_PACKET_DATA_FORMAT_ID_TOKEN_LSB |
| #define CAPT_ACK_PKT_TYPE_BITS (CAPT_PACKET_DATA_FORMAT_ID_TOKEN_MSB - CAPT_PACKET_DATA_FORMAT_ID_TOKEN_LSB + 1) |
| #define CAPT_INIT_TOKEN_INIT_IDX 4 |
| #define CAPT_INIT_TOKEN_INIT_BITS 22 |
| |
| |
| /* --------------------------------------------------*/ |
| /* MIPI */ |
| /* --------------------------------------------------*/ |
| |
| #define CAPT_WORD_COUNT_WIDTH 16 |
| #define CAPT_PKT_CODE_WIDTH 6 |
| #define CAPT_CHN_NO_WIDTH 2 |
| #define CAPT_ERROR_INFO_WIDTH 8 |
| |
| #define LONG_PKTCODE_MAX 63 |
| #define LONG_PKTCODE_MIN 16 |
| #define SHORT_PKTCODE_MAX 15 |
| |
| |
| /* --------------------------------------------------*/ |
| /* Packet Info */ |
| /* --------------------------------------------------*/ |
| #define CAPT_START_OF_FRAME 0 |
| #define CAPT_END_OF_FRAME 1 |
| #define CAPT_START_OF_LINE 2 |
| #define CAPT_END_OF_LINE 3 |
| #define CAPT_LINE_PAYLOAD 4 |
| #define CAPT_GEN_SH_PKT 5 |
| |
| |
| /* --------------------------------------------------*/ |
| /* Packet Data Type */ |
| /* --------------------------------------------------*/ |
| |
| #define CAPT_YUV420_8_DATA 24 /* 01 1000 YUV420 8-bit */ |
| #define CAPT_YUV420_10_DATA 25 /* 01 1001 YUV420 10-bit */ |
| #define CAPT_YUV420_8L_DATA 26 /* 01 1010 YUV420 8-bit legacy */ |
| #define CAPT_YUV422_8_DATA 30 /* 01 1110 YUV422 8-bit */ |
| #define CAPT_YUV422_10_DATA 31 /* 01 1111 YUV422 10-bit */ |
| #define CAPT_RGB444_DATA 32 /* 10 0000 RGB444 */ |
| #define CAPT_RGB555_DATA 33 /* 10 0001 RGB555 */ |
| #define CAPT_RGB565_DATA 34 /* 10 0010 RGB565 */ |
| #define CAPT_RGB666_DATA 35 /* 10 0011 RGB666 */ |
| #define CAPT_RGB888_DATA 36 /* 10 0100 RGB888 */ |
| #define CAPT_RAW6_DATA 40 /* 10 1000 RAW6 */ |
| #define CAPT_RAW7_DATA 41 /* 10 1001 RAW7 */ |
| #define CAPT_RAW8_DATA 42 /* 10 1010 RAW8 */ |
| #define CAPT_RAW10_DATA 43 /* 10 1011 RAW10 */ |
| #define CAPT_RAW12_DATA 44 /* 10 1100 RAW12 */ |
| #define CAPT_RAW14_DATA 45 /* 10 1101 RAW14 */ |
| #define CAPT_USR_DEF_1_DATA 48 /* 11 0000 JPEG [User Defined 8-bit Data Type 1] */ |
| #define CAPT_USR_DEF_2_DATA 49 /* 11 0001 User Defined 8-bit Data Type 2 */ |
| #define CAPT_USR_DEF_3_DATA 50 /* 11 0010 User Defined 8-bit Data Type 3 */ |
| #define CAPT_USR_DEF_4_DATA 51 /* 11 0011 User Defined 8-bit Data Type 4 */ |
| #define CAPT_USR_DEF_5_DATA 52 /* 11 0100 User Defined 8-bit Data Type 5 */ |
| #define CAPT_USR_DEF_6_DATA 53 /* 11 0101 User Defined 8-bit Data Type 6 */ |
| #define CAPT_USR_DEF_7_DATA 54 /* 11 0110 User Defined 8-bit Data Type 7 */ |
| #define CAPT_USR_DEF_8_DATA 55 /* 11 0111 User Defined 8-bit Data Type 8 */ |
| #define CAPT_Emb_DATA 18 /* 01 0010 embedded eight bit non image data */ |
| #define CAPT_SOF_DATA 0 /* 00 0000 frame start */ |
| #define CAPT_EOF_DATA 1 /* 00 0001 frame end */ |
| #define CAPT_SOL_DATA 2 /* 00 0010 line start */ |
| #define CAPT_EOL_DATA 3 /* 00 0011 line end */ |
| #define CAPT_GEN_SH1_DATA 8 /* 00 1000 Generic Short Packet Code 1 */ |
| #define CAPT_GEN_SH2_DATA 9 /* 00 1001 Generic Short Packet Code 2 */ |
| #define CAPT_GEN_SH3_DATA 10 /* 00 1010 Generic Short Packet Code 3 */ |
| #define CAPT_GEN_SH4_DATA 11 /* 00 1011 Generic Short Packet Code 4 */ |
| #define CAPT_GEN_SH5_DATA 12 /* 00 1100 Generic Short Packet Code 5 */ |
| #define CAPT_GEN_SH6_DATA 13 /* 00 1101 Generic Short Packet Code 6 */ |
| #define CAPT_GEN_SH7_DATA 14 /* 00 1110 Generic Short Packet Code 7 */ |
| #define CAPT_GEN_SH8_DATA 15 /* 00 1111 Generic Short Packet Code 8 */ |
| #define CAPT_YUV420_8_CSPS_DATA 28 /* 01 1100 YUV420 8-bit (Chroma Shifted Pixel Sampling) */ |
| #define CAPT_YUV420_10_CSPS_DATA 29 /* 01 1101 YUV420 10-bit (Chroma Shifted Pixel Sampling) */ |
| #define CAPT_RESERVED_DATA_TYPE_MIN 56 |
| #define CAPT_RESERVED_DATA_TYPE_MAX 63 |
| #define CAPT_GEN_LONG_RESERVED_DATA_TYPE_MIN 19 |
| #define CAPT_GEN_LONG_RESERVED_DATA_TYPE_MAX 23 |
| #define CAPT_YUV_RESERVED_DATA_TYPE 27 |
| #define CAPT_RGB_RESERVED_DATA_TYPE_MIN 37 |
| #define CAPT_RGB_RESERVED_DATA_TYPE_MAX 39 |
| #define CAPT_RAW_RESERVED_DATA_TYPE_MIN 46 |
| #define CAPT_RAW_RESERVED_DATA_TYPE_MAX 47 |
| |
| |
| /* --------------------------------------------------*/ |
| /* Capture Unit State */ |
| /* --------------------------------------------------*/ |
| #define CAPT_FREE_RUN 0 |
| #define CAPT_NO_SYNC 1 |
| #define CAPT_SYNC_SWP 2 |
| #define CAPT_SYNC_MWP 3 |
| #define CAPT_SYNC_WAIT 4 |
| #define CAPT_FREEZE 5 |
| #define CAPT_RUN 6 |
| |
| |
| /* --------------------------------------------------*/ |
| |
| #endif /* _isp_capture_defs_h */ |
| |
| |
| |
| |
| |
