| blob | f3f5e43c1ac23b2ac056ab598910c745d19320e5 |
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 */
14 #ifndef _REGS_CODA_H_
15 #define _REGS_CODA_H_
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
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)
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 */
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
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
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
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
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))
238 #endif