Merge branches 'acpi-video', 'acpi-battery', 'acpi-processor' and 'acpi-lpss'
[deliverable/linux.git] / drivers / media / platform / coda.h
CommitLineData
186b250a 1/*
2c3fb08b 2 * linux/drivers/media/platform/coda/coda_regs.h
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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)
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46#define CODA_REG_BIT_BIT_STREAM_PARAM 0x114
47#define CODA_BIT_STREAM_END_FLAG (1 << 2)
48#define CODA_BIT_DEC_SEQ_INIT_ESCAPE (1 << 0)
5677e3b0 49#define CODA_REG_BIT_TEMP_BUF_ADDR 0x118
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50#define CODA_REG_BIT_RD_PTR(x) (0x120 + 8 * (x))
51#define CODA_REG_BIT_WR_PTR(x) (0x124 + 8 * (x))
918c66fd 52#define CODA_REG_BIT_FRM_DIS_FLG(x) (0x150 + 4 * (x))
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53#define CODADX6_REG_BIT_SEARCH_RAM_BASE_ADDR 0x140
54#define CODA7_REG_BIT_AXI_SRAM_USE 0x140
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55#define CODA7_USE_HOST_ME_ENABLE (1 << 11)
56#define CODA7_USE_HOST_OVL_ENABLE (1 << 10)
57#define CODA7_USE_HOST_DBK_ENABLE (1 << 9)
58#define CODA7_USE_HOST_IP_ENABLE (1 << 8)
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59#define CODA7_USE_HOST_BIT_ENABLE (1 << 7)
60#define CODA7_USE_ME_ENABLE (1 << 4)
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61#define CODA7_USE_OVL_ENABLE (1 << 3)
62#define CODA7_USE_DBK_ENABLE (1 << 2)
63#define CODA7_USE_IP_ENABLE (1 << 1)
64#define CODA7_USE_BIT_ENABLE (1 << 0)
65
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66#define CODA_REG_BIT_BUSY 0x160
67#define CODA_REG_BIT_BUSY_FLAG 1
68#define CODA_REG_BIT_RUN_COMMAND 0x164
69#define CODA_COMMAND_SEQ_INIT 1
70#define CODA_COMMAND_SEQ_END 2
71#define CODA_COMMAND_PIC_RUN 3
72#define CODA_COMMAND_SET_FRAME_BUF 4
73#define CODA_COMMAND_ENCODE_HEADER 5
74#define CODA_COMMAND_ENC_PARA_SET 6
75#define CODA_COMMAND_DEC_PARA_SET 7
76#define CODA_COMMAND_DEC_BUF_FLUSH 8
77#define CODA_COMMAND_RC_CHANGE_PARAMETER 9
78#define CODA_COMMAND_FIRMWARE_GET 0xf
79#define CODA_REG_BIT_RUN_INDEX 0x168
80#define CODA_INDEX_SET(x) ((x) & 0x3)
81#define CODA_REG_BIT_RUN_COD_STD 0x16c
82#define CODADX6_MODE_DECODE_MP4 0
83#define CODADX6_MODE_ENCODE_MP4 1
84#define CODADX6_MODE_DECODE_H264 2
85#define CODADX6_MODE_ENCODE_H264 3
86#define CODA7_MODE_DECODE_H264 0
87#define CODA7_MODE_DECODE_VC1 1
88#define CODA7_MODE_DECODE_MP2 2
89#define CODA7_MODE_DECODE_MP4 3
90#define CODA7_MODE_DECODE_DV3 3
91#define CODA7_MODE_DECODE_RV 4
92#define CODA7_MODE_DECODE_MJPG 5
93#define CODA7_MODE_ENCODE_H264 8
94#define CODA7_MODE_ENCODE_MP4 11
95#define CODA7_MODE_ENCODE_MJPG 13
96#define CODA_MODE_INVALID 0xffff
97#define CODA_REG_BIT_INT_ENABLE 0x170
98#define CODA_INT_INTERRUPT_ENABLE (1 << 3)
918c66fd 99#define CODA_REG_BIT_INT_REASON 0x174
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100#define CODA7_REG_BIT_RUN_AUX_STD 0x178
101#define CODA_MP4_AUX_MPEG4 0
102#define CODA_MP4_AUX_DIVX3 1
103#define CODA_VPX_AUX_THO 0
104#define CODA_VPX_AUX_VP6 1
105#define CODA_VPX_AUX_VP8 2
106#define CODA_H264_AUX_AVC 0
107#define CODA_H264_AUX_MVC 1
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108
109/*
110 * Commands' mailbox:
111 * registers with offsets in the range 0x180-0x1d0
112 * have different meaning depending on the command being
113 * issued.
114 */
115
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116/* Decoder Sequence Initialization */
117#define CODA_CMD_DEC_SEQ_BB_START 0x180
118#define CODA_CMD_DEC_SEQ_BB_SIZE 0x184
119#define CODA_CMD_DEC_SEQ_OPTION 0x188
120#define CODA_REORDER_ENABLE (1 << 1)
121#define CODADX6_QP_REPORT (1 << 0)
122#define CODA7_MP4_DEBLK_ENABLE (1 << 0)
123#define CODA_CMD_DEC_SEQ_SRC_SIZE 0x18c
124#define CODA_CMD_DEC_SEQ_START_BYTE 0x190
125#define CODA_CMD_DEC_SEQ_PS_BB_START 0x194
126#define CODA_CMD_DEC_SEQ_PS_BB_SIZE 0x198
127#define CODA_CMD_DEC_SEQ_MP4_ASP_CLASS 0x19c
128#define CODA_CMD_DEC_SEQ_X264_MV_EN 0x19c
129#define CODA_CMD_DEC_SEQ_SPP_CHUNK_SIZE 0x1a0
130
131#define CODA7_RET_DEC_SEQ_ASPECT 0x1b0
132#define CODA_RET_DEC_SEQ_SUCCESS 0x1c0
133#define CODA_RET_DEC_SEQ_SRC_FMT 0x1c4 /* SRC_SIZE on CODA7 */
134#define CODA_RET_DEC_SEQ_SRC_SIZE 0x1c4
135#define CODA_RET_DEC_SEQ_SRC_F_RATE 0x1c8
136#define CODA9_RET_DEC_SEQ_ASPECT 0x1c8
137#define CODA_RET_DEC_SEQ_FRAME_NEED 0x1cc
138#define CODA_RET_DEC_SEQ_FRAME_DELAY 0x1d0
139#define CODA_RET_DEC_SEQ_INFO 0x1d4
140#define CODA_RET_DEC_SEQ_CROP_LEFT_RIGHT 0x1d8
141#define CODA_RET_DEC_SEQ_CROP_TOP_BOTTOM 0x1dc
142#define CODA_RET_DEC_SEQ_NEXT_FRAME_NUM 0x1e0
143#define CODA_RET_DEC_SEQ_ERR_REASON 0x1e0
144#define CODA_RET_DEC_SEQ_FRATE_NR 0x1e4
145#define CODA_RET_DEC_SEQ_FRATE_DR 0x1e8
146#define CODA_RET_DEC_SEQ_JPG_PARA 0x1e4
147#define CODA_RET_DEC_SEQ_JPG_THUMB_IND 0x1e8
148
149/* Decoder Picture Run */
150#define CODA_CMD_DEC_PIC_ROT_MODE 0x180
151#define CODA_CMD_DEC_PIC_ROT_ADDR_Y 0x184
152#define CODA_CMD_DEC_PIC_ROT_ADDR_CB 0x188
153#define CODA_CMD_DEC_PIC_ROT_ADDR_CR 0x18c
154#define CODA_CMD_DEC_PIC_ROT_STRIDE 0x190
155
156#define CODA_CMD_DEC_PIC_OPTION 0x194
157#define CODA_PRE_SCAN_EN (1 << 0)
158#define CODA_PRE_SCAN_MODE_DECODE (0 << 1)
159#define CODA_PRE_SCAN_MODE_RETURN (1 << 1)
160#define CODA_IFRAME_SEARCH_EN (1 << 2)
161#define CODA_SKIP_FRAME_MODE (0x3 << 3)
162#define CODA_CMD_DEC_PIC_SKIP_NUM 0x198
163#define CODA_CMD_DEC_PIC_CHUNK_SIZE 0x19c
164#define CODA_CMD_DEC_PIC_BB_START 0x1a0
165#define CODA_CMD_DEC_PIC_START_BYTE 0x1a4
166#define CODA_RET_DEC_PIC_SIZE 0x1bc
167#define CODA_RET_DEC_PIC_FRAME_NUM 0x1c0
168#define CODA_RET_DEC_PIC_FRAME_IDX 0x1c4
169#define CODA_RET_DEC_PIC_ERR_MB 0x1c8
170#define CODA_RET_DEC_PIC_TYPE 0x1cc
171#define CODA_PIC_TYPE_MASK 0x7
172#define CODA_PIC_TYPE_MASK_VC1 0x3f
173#define CODA9_PIC_TYPE_FIRST_MASK (0x7 << 3)
174#define CODA9_PIC_TYPE_IDR_MASK (0x3 << 6)
175#define CODA7_PIC_TYPE_H264_NPF_MASK (0x3 << 16)
176#define CODA7_PIC_TYPE_INTERLACED (1 << 18)
177#define CODA_RET_DEC_PIC_POST 0x1d0
178#define CODA_RET_DEC_PIC_MVC_REPORT 0x1d0
179#define CODA_RET_DEC_PIC_OPTION 0x1d4
180#define CODA_RET_DEC_PIC_SUCCESS 0x1d8
181#define CODA_RET_DEC_PIC_CUR_IDX 0x1dc
182#define CODA_RET_DEC_PIC_CROP_LEFT_RIGHT 0x1e0
183#define CODA_RET_DEC_PIC_CROP_TOP_BOTTOM 0x1e4
184#define CODA_RET_DEC_PIC_FRAME_NEED 0x1ec
185
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186/* Encoder Sequence Initialization */
187#define CODA_CMD_ENC_SEQ_BB_START 0x180
188#define CODA_CMD_ENC_SEQ_BB_SIZE 0x184
189#define CODA_CMD_ENC_SEQ_OPTION 0x188
918c66fd 190#define CODA7_OPTION_AVCINTRA16X16ONLY_OFFSET 9
fb1fcf17 191#define CODA7_OPTION_GAMMA_OFFSET 8
918c66fd 192#define CODA7_OPTION_RCQPMAX_OFFSET 7
fb1fcf17 193#define CODADX6_OPTION_GAMMA_OFFSET 7
918c66fd 194#define CODA7_OPTION_RCQPMIN_OFFSET 6
186b250a 195#define CODA_OPTION_LIMITQP_OFFSET 6
186b250a 196#define CODA_OPTION_RCINTRAQP_OFFSET 5
186b250a 197#define CODA_OPTION_FMO_OFFSET 4
918c66fd 198#define CODA_OPTION_AVC_AUD_OFFSET 2
186b250a 199#define CODA_OPTION_SLICEREPORT_OFFSET 1
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200#define CODA_CMD_ENC_SEQ_COD_STD 0x18c
201#define CODA_STD_MPEG4 0
202#define CODA_STD_H263 1
203#define CODA_STD_H264 2
204#define CODA_STD_MJPG 3
205#define CODA_CMD_ENC_SEQ_SRC_SIZE 0x190
206#define CODA7_PICWIDTH_OFFSET 16
207#define CODA7_PICWIDTH_MASK 0xffff
208#define CODADX6_PICWIDTH_OFFSET 10
209#define CODADX6_PICWIDTH_MASK 0x3ff
210#define CODA_PICHEIGHT_OFFSET 0
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211#define CODADX6_PICHEIGHT_MASK 0x3ff
212#define CODA7_PICHEIGHT_MASK 0xffff
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213#define CODA_CMD_ENC_SEQ_SRC_F_RATE 0x194
214#define CODA_CMD_ENC_SEQ_MP4_PARA 0x198
215#define CODA_MP4PARAM_VERID_OFFSET 6
216#define CODA_MP4PARAM_VERID_MASK 0x01
217#define CODA_MP4PARAM_INTRADCVLCTHR_OFFSET 2
218#define CODA_MP4PARAM_INTRADCVLCTHR_MASK 0x07
219#define CODA_MP4PARAM_REVERSIBLEVLCENABLE_OFFSET 1
220#define CODA_MP4PARAM_REVERSIBLEVLCENABLE_MASK 0x01
221#define CODA_MP4PARAM_DATAPARTITIONENABLE_OFFSET 0
222#define CODA_MP4PARAM_DATAPARTITIONENABLE_MASK 0x01
223#define CODA_CMD_ENC_SEQ_263_PARA 0x19c
224#define CODA_263PARAM_ANNEXJENABLE_OFFSET 2
225#define CODA_263PARAM_ANNEXJENABLE_MASK 0x01
226#define CODA_263PARAM_ANNEXKENABLE_OFFSET 1
227#define CODA_263PARAM_ANNEXKENABLE_MASK 0x01
228#define CODA_263PARAM_ANNEXTENABLE_OFFSET 0
229#define CODA_263PARAM_ANNEXTENABLE_MASK 0x01
230#define CODA_CMD_ENC_SEQ_264_PARA 0x1a0
231#define CODA_264PARAM_DEBLKFILTEROFFSETBETA_OFFSET 12
232#define CODA_264PARAM_DEBLKFILTEROFFSETBETA_MASK 0x0f
233#define CODA_264PARAM_DEBLKFILTEROFFSETALPHA_OFFSET 8
234#define CODA_264PARAM_DEBLKFILTEROFFSETALPHA_MASK 0x0f
235#define CODA_264PARAM_DISABLEDEBLK_OFFSET 6
236#define CODA_264PARAM_DISABLEDEBLK_MASK 0x01
237#define CODA_264PARAM_CONSTRAINEDINTRAPREDFLAG_OFFSET 5
238#define CODA_264PARAM_CONSTRAINEDINTRAPREDFLAG_MASK 0x01
239#define CODA_264PARAM_CHROMAQPOFFSET_OFFSET 0
240#define CODA_264PARAM_CHROMAQPOFFSET_MASK 0x1f
241#define CODA_CMD_ENC_SEQ_SLICE_MODE 0x1a4
242#define CODA_SLICING_SIZE_OFFSET 2
243#define CODA_SLICING_SIZE_MASK 0x3fffffff
244#define CODA_SLICING_UNIT_OFFSET 1
245#define CODA_SLICING_UNIT_MASK 0x01
246#define CODA_SLICING_MODE_OFFSET 0
247#define CODA_SLICING_MODE_MASK 0x01
248#define CODA_CMD_ENC_SEQ_GOP_SIZE 0x1a8
249#define CODA_GOP_SIZE_OFFSET 0
250#define CODA_GOP_SIZE_MASK 0x3f
251#define CODA_CMD_ENC_SEQ_RC_PARA 0x1ac
252#define CODA_RATECONTROL_AUTOSKIP_OFFSET 31
253#define CODA_RATECONTROL_AUTOSKIP_MASK 0x01
254#define CODA_RATECONTROL_INITIALDELAY_OFFSET 16
255#define CODA_RATECONTROL_INITIALDELAY_MASK 0x7f
256#define CODA_RATECONTROL_BITRATE_OFFSET 1
257#define CODA_RATECONTROL_BITRATE_MASK 0x7f
258#define CODA_RATECONTROL_ENABLE_OFFSET 0
259#define CODA_RATECONTROL_ENABLE_MASK 0x01
260#define CODA_CMD_ENC_SEQ_RC_BUF_SIZE 0x1b0
261#define CODA_CMD_ENC_SEQ_INTRA_REFRESH 0x1b4
1043667b 262#define CODADX6_CMD_ENC_SEQ_FMO 0x1b8
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263#define CODA_FMOPARAM_TYPE_OFFSET 4
264#define CODA_FMOPARAM_TYPE_MASK 1
265#define CODA_FMOPARAM_SLICENUM_OFFSET 0
266#define CODA_FMOPARAM_SLICENUM_MASK 0x0f
918c66fd 267#define CODADX6_CMD_ENC_SEQ_INTRA_QP 0x1bc
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268#define CODA7_CMD_ENC_SEQ_SEARCH_BASE 0x1b8
269#define CODA7_CMD_ENC_SEQ_SEARCH_SIZE 0x1bc
918c66fd 270#define CODA7_CMD_ENC_SEQ_INTRA_QP 0x1c4
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271#define CODA_CMD_ENC_SEQ_RC_QP_MAX 0x1c8
272#define CODA_QPMAX_OFFSET 0
273#define CODA_QPMAX_MASK 0x3f
274#define CODA_CMD_ENC_SEQ_RC_GAMMA 0x1cc
275#define CODA_GAMMA_OFFSET 0
276#define CODA_GAMMA_MASK 0xffff
277#define CODA_RET_ENC_SEQ_SUCCESS 0x1c0
278
279/* Encoder Picture Run */
280#define CODA_CMD_ENC_PIC_SRC_ADDR_Y 0x180
281#define CODA_CMD_ENC_PIC_SRC_ADDR_CB 0x184
282#define CODA_CMD_ENC_PIC_SRC_ADDR_CR 0x188
283#define CODA_CMD_ENC_PIC_QS 0x18c
284#define CODA_CMD_ENC_PIC_ROT_MODE 0x190
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285#define CODA_ROT_MIR_ENABLE (1 << 4)
286#define CODA_ROT_0 (0x0 << 0)
287#define CODA_ROT_90 (0x1 << 0)
288#define CODA_ROT_180 (0x2 << 0)
289#define CODA_ROT_270 (0x3 << 0)
290#define CODA_MIR_NONE (0x0 << 2)
291#define CODA_MIR_VER (0x1 << 2)
292#define CODA_MIR_HOR (0x2 << 2)
293#define CODA_MIR_VER_HOR (0x3 << 2)
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294#define CODA_CMD_ENC_PIC_OPTION 0x194
295#define CODA_CMD_ENC_PIC_BB_START 0x198
296#define CODA_CMD_ENC_PIC_BB_SIZE 0x19c
918c66fd 297#define CODA_RET_ENC_FRAME_NUM 0x1c0
186b250a 298#define CODA_RET_ENC_PIC_TYPE 0x1c4
918c66fd 299#define CODA_RET_ENC_PIC_FRAME_IDX 0x1c8
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300#define CODA_RET_ENC_PIC_SLICE_NUM 0x1cc
301#define CODA_RET_ENC_PIC_FLAG 0x1d0
918c66fd 302#define CODA_RET_ENC_PIC_SUCCESS 0x1d8
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303
304/* Set Frame Buffer */
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305#define CODA_CMD_SET_FRAME_BUF_NUM 0x180
306#define CODA_CMD_SET_FRAME_BUF_STRIDE 0x184
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307#define CODA_CMD_SET_FRAME_SLICE_BB_START 0x188
308#define CODA_CMD_SET_FRAME_SLICE_BB_SIZE 0x18c
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309#define CODA7_CMD_SET_FRAME_AXI_BIT_ADDR 0x190
310#define CODA7_CMD_SET_FRAME_AXI_IPACDC_ADDR 0x194
311#define CODA7_CMD_SET_FRAME_AXI_DBKY_ADDR 0x198
312#define CODA7_CMD_SET_FRAME_AXI_DBKC_ADDR 0x19c
313#define CODA7_CMD_SET_FRAME_AXI_OVL_ADDR 0x1a0
918c66fd 314#define CODA7_CMD_SET_FRAME_MAX_DEC_SIZE 0x1a4
1043667b 315#define CODA7_CMD_SET_FRAME_SOURCE_BUF_STRIDE 0x1a8
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316
317/* Encoder Header */
318#define CODA_CMD_ENC_HEADER_CODE 0x180
319#define CODA_GAMMA_OFFSET 0
320#define CODA_HEADER_H264_SPS 0
321#define CODA_HEADER_H264_PPS 1
322#define CODA_HEADER_MP4V_VOL 0
323#define CODA_HEADER_MP4V_VOS 1
324#define CODA_HEADER_MP4V_VIS 2
325#define CODA_CMD_ENC_HEADER_BB_START 0x184
326#define CODA_CMD_ENC_HEADER_BB_SIZE 0x188
327
328/* Get Version */
329#define CODA_CMD_FIRMWARE_VERNUM 0x1c0
330#define CODA_FIRMWARE_PRODUCT(x) (((x) >> 16) & 0xffff)
331#define CODA_FIRMWARE_MAJOR(x) (((x) >> 12) & 0x0f)
332#define CODA_FIRMWARE_MINOR(x) (((x) >> 8) & 0x0f)
333#define CODA_FIRMWARE_RELEASE(x) ((x) & 0xff)
334#define CODA_FIRMWARE_VERNUM(product, major, minor, release) \
335 ((product) << 16 | ((major) << 12) | \
336 ((minor) << 8) | (release))
337
338#endif
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