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gerrit-public.fairphone.software / kernel / msm-4.9 / 4dc3bd254c5dffbdf52caa78e7f8ac3dfae3f263 / . / include / uapi / media / cam_isp.h
blob: 05c928393017e2a8b3b35f4f84298f612d9e3c42 [file] [log] [blame]
Jing Zhou8184f312017-01-31 14:06:30 -0800[diff] [blame]1#ifndef __UAPI_CAM_ISP_H__
2#define __UAPI_CAM_ISP_H__
3
4#include "cam_defs.h"
5#include "cam_isp_vfe.h"
6#include "cam_isp_ife.h"
7
8
9/* ISP driver name */
10#define CAM_ISP_DEV_NAME "cam-isp"
11
12/* HW type */
13#define CAM_ISP_HW_BASE 0
14#define CAM_ISP_HW_CSID 1
15#define CAM_ISP_HW_VFE 2
16#define CAM_ISP_HW_IFE 3
17#define CAM_ISP_HW_ISPIF 4
18#define CAM_ISP_HW_MAX 5
19
20/* Color Pattern */
21#define CAM_ISP_PATTERN_BAYER_RGRGRG 0
22#define CAM_ISP_PATTERN_BAYER_GRGRGR 1
23#define CAM_ISP_PATTERN_BAYER_BGBGBG 2
24#define CAM_ISP_PATTERN_BAYER_GBGBGB 3
25#define CAM_ISP_PATTERN_YUV_YCBYCR 4
26#define CAM_ISP_PATTERN_YUV_YCRYCB 5
27#define CAM_ISP_PATTERN_YUV_CBYCRY 6
28#define CAM_ISP_PATTERN_YUV_CRYCBY 7
29#define CAM_ISP_PATTERN_MAX 8
30
31/* Usage Type */
32#define CAM_ISP_RES_USAGE_SINGLE 0
33#define CAM_ISP_RES_USAGE_DUAL 1
34#define CAM_ISP_RES_USAGE_MAX 2
35
36/* Resource ID */
37#define CAM_ISP_RES_ID_PORT 0
38#define CAM_ISP_RES_ID_CLK 1
39#define CAM_ISP_RES_ID_MAX 2
40
41/* Resource Type - Type of resource for the resource id
42 * defined in cam_isp_vfe.h, cam_isp_ife.h
43 */
44
45/* Lane Type in input resource for Port */
46#define CAM_ISP_LANE_TYPE_DPHY 0
47#define CAM_ISP_LANE_TYPE_CPHY 1
48#define CAM_ISP_LANE_TYPE_MAX 2
49
50/* ISP Resurce Composite Group ID */
51#define CAM_ISP_RES_COMP_GROUP_NONE 0
52#define CAM_ISP_RES_COMP_GROUP_ID_0 1
53#define CAM_ISP_RES_COMP_GROUP_ID_1 2
54#define CAM_ISP_RES_COMP_GROUP_ID_2 3
55#define CAM_ISP_RES_COMP_GROUP_ID_3 4
56#define CAM_ISP_RES_COMP_GROUP_ID_4 5
57#define CAM_ISP_RES_COMP_GROUP_ID_5 6
58#define CAM_ISP_RES_COMP_GROUP_ID_MAX 6
59
60/* ISP packet opcode for ISP */
61#define CAM_ISP_PACKET_OP_BASE 0
62#define CAM_ISP_PACKET_INIT_DEV 1
63#define CAM_ISP_PACKET_UPDATE_DEV 2
64#define CAM_ISP_PACKET_OP_MAX 3
65
66/* ISP packet meta_data type for command buffer */
67#define CAM_ISP_PACKET_META_BASE 0
68#define CAM_ISP_PACKET_META_LEFT 1
69#define CAM_ISP_PACKET_META_RIGHT 2
70#define CAM_ISP_PACKET_META_COMMON 3
71#define CAM_ISP_PACKET_META_DMI_LEFT 4
72#define CAM_ISP_PACKET_META_DMI_RIGHT 5
73#define CAM_ISP_PACKET_META_DMI_COMMON 6
74#define CAM_ISP_PACKET_META_CLOCK 7
75#define CAM_ISP_PACKET_META_CSID 8
Ravikishore Pampanaff6132e2017-07-27 15:32:31 +0530[diff] [blame]76#define CAM_ISP_PACKET_META_DUAL_CONFIG 9
Pavan Kumar Chilamkurthi649cdf92017-08-15 01:40:57 -0700[diff] [blame]77#define CAM_ISP_PACKET_META_GENERIC_BLOB 10
78#define CAM_ISP_PACKET_META_MAX 11
Jing Zhou8184f312017-01-31 14:06:30 -0800[diff] [blame]79
Jing Zhou6562f692017-02-15 15:56:54 -0800[diff] [blame]80/* DSP mode */
81#define CAM_ISP_DSP_MODE_NONE 0
82#define CAM_ISP_DSP_MODE_ONE_WAY 1
83#define CAM_ISP_DSP_MODE_ROUND 2
84
Pavan Kumar Chilamkurthi649cdf92017-08-15 01:40:57 -0700[diff] [blame]85/* ISP Generic Cmd Buffer Blob types */
86#define CAM_ISP_GENERIC_BLOB_TYPE_HFR_CONFIG 0
Jing Zhou8184f312017-01-31 14:06:30 -0800[diff] [blame]87
88/* Query devices */
89/**
90 * struct cam_isp_dev_cap_info - A cap info for particular hw type
91 *
92 * @hw_type: Hardware type for the cap info
Jing Zhou6562f692017-02-15 15:56:54 -0800[diff] [blame]93 * @reserved: reserved field for alignment
Jing Zhou8184f312017-01-31 14:06:30 -0800[diff] [blame]94 * @hw_version: Hardware version
95 *
96 */
97struct cam_isp_dev_cap_info {
98 uint32_t hw_type;
Jing Zhou6562f692017-02-15 15:56:54 -0800[diff] [blame]99 uint32_t reserved;
Jing Zhou8184f312017-01-31 14:06:30 -0800[diff] [blame]100 struct cam_hw_version hw_version;
101};
102
103/**
104 * struct cam_isp_query_cap_cmd - ISP query device capability payload
105 *
106 * @device_iommu: returned iommu handles for device
107 * @cdm_iommu: returned iommu handles for cdm
108 * @num_dev: returned number of device capabilities
109 * @reserved: reserved field for alignment
110 * @dev_caps: returned device capability array
111 *
112 */
113struct cam_isp_query_cap_cmd {
114 struct cam_iommu_handle device_iommu;
115 struct cam_iommu_handle cdm_iommu;
116 int32_t num_dev;
117 uint32_t reserved;
118 struct cam_isp_dev_cap_info dev_caps[CAM_ISP_HW_MAX];
119};
120
121/* Acquire Device */
122/**
123 * struct cam_isp_out_port_info - An output port resource info
124 *
125 * @res_type: output resource type defined in file
126 * cam_isp_vfe.h or cam_isp_ife.h
127 * @format: output format of the resource
128 * @wdith: output width in pixels
129 * @height: output height in lines
130 * @comp_grp_id: composite group id for the resource.
131 * @split_point: split point in pixels for the dual VFE.
132 * @secure_mode: flag to tell if output should be run in secure
133 * mode or not. See cam_defs.h for definition
134 * @reserved: reserved field for alignment
135 *
136 */
137struct cam_isp_out_port_info {
138 uint32_t res_type;
139 uint32_t format;
140 uint32_t width;
141 uint32_t height;
142 uint32_t comp_grp_id;
143 uint32_t split_point;
144 uint32_t secure_mode;
145 uint32_t reserved;
146};
147
148/**
149 * struct cam_isp_in_port_info - An input port resource info
150 *
151 * @res_type: input resource type define in file
152 * cam_isp_vfe.h or cam_isp_ife.h
153 * @lane_type: lane type: c-phy or d-phy.
154 * @lane_num: active lane number
155 * @lane_cfg: lane configurations: 4 bits per lane
156 * @vc: input virtual channel number
157 * @dt: input data type number
158 * @format: input format
159 * @test_pattern: test pattern for the testgen
160 * @usage_type: whether dual vfe is required
161 * @left_start: left input start offset in pixels
162 * @left_stop: left input stop offset in pixels
163 * @left_width: left input width in pixels
164 * @right_start: right input start offset in pixels.
165 * Only for Dual VFE
166 * @right_stop: right input stop offset in pixels.
167 * Only for Dual VFE
168 * @right_width: right input width in pixels.
169 * Only for dual VFE
170 * @line_start: top of the line number
171 * @line_stop: bottome of the line number
172 * @height: input height in lines
173 * @pixel_clk; sensor output clock
174 * @batch_size: batch size for HFR mode
Jing Zhou6562f692017-02-15 15:56:54 -0800[diff] [blame]175 * @dsp_mode: DSP stream mode (Defines as CAM_ISP_DSP_MODE_*)
176 * @hbi_cnt: HBI count for the camif input
177 * @reserved: Reserved field for alignment
Jing Zhou8184f312017-01-31 14:06:30 -0800[diff] [blame]178 * @num_out_res: number of the output resource associated
179 * @data: payload that contains the output resources
180 *
181 */
182struct cam_isp_in_port_info {
183 uint32_t res_type;
184 uint32_t lane_type;
185 uint32_t lane_num;
186 uint32_t lane_cfg;
187 uint32_t vc;
188 uint32_t dt;
189 uint32_t format;
190 uint32_t test_pattern;
191 uint32_t usage_type;
192 uint32_t left_start;
193 uint32_t left_stop;
194 uint32_t left_width;
195 uint32_t right_start;
196 uint32_t right_stop;
197 uint32_t right_width;
198 uint32_t line_start;
199 uint32_t line_stop;
200 uint32_t height;
201 uint32_t pixel_clk;
202 uint32_t batch_size;
Jing Zhou6562f692017-02-15 15:56:54 -0800[diff] [blame]203 uint32_t dsp_mode;
204 uint32_t hbi_cnt;
Jing Zhou8184f312017-01-31 14:06:30 -0800[diff] [blame]205 uint32_t reserved;
206 uint32_t num_out_res;
207 struct cam_isp_out_port_info data[1];
208};
209
210/**
211 * struct cam_isp_resource - A resource bundle
212 *
213 * @resoruce_id: resource id for the resource bundle
214 * @length: length of the while resource blob
215 * @handle_type: type of the resource handle
216 * @reserved: reserved field for alignment
217 * @res_hdl: resource handle that points to the
218 * resource array;
219 *
220 */
221struct cam_isp_resource {
222 uint32_t resource_id;
223 uint32_t length;
224 uint32_t handle_type;
225 uint32_t reserved;
226 uint64_t res_hdl;
227};
228
Pavan Kumar Chilamkurthi649cdf92017-08-15 01:40:57 -0700[diff] [blame]229/**
230 * struct cam_isp_port_hfr_config - HFR configuration for this port
231 *
232 * @resource_type: Resource type
233 * @subsample_pattern: Subsample pattern. Used in HFR mode. It
234 * should be consistent with batchSize and
235 * CAMIF programming.
236 * @subsample_period: Subsample period. Used in HFR mode. It
237 * should be consistent with batchSize and
238 * CAMIF programming.
239 * @framedrop_pattern: Framedrop pattern
240 * @framedrop_period: Framedrop period
241 * @reserved: Reserved for alignment
242 */
243struct cam_isp_port_hfr_config {
244 uint32_t resource_type;
245 uint32_t subsample_pattern;
246 uint32_t subsample_period;
247 uint32_t framedrop_pattern;
248 uint32_t framedrop_period;
249 uint32_t reserved;
250};
251
252/**
253 * struct cam_isp_resource_hfr_config - Resource HFR configuration
254 *
255 * @num_io_configs: Number of ports
256 * @reserved: Reserved for alignment
257 * @io_hfr_config: HFR configuration for each IO port
258 */
259struct cam_isp_resource_hfr_config {
260 uint32_t num_io_configs;
261 uint32_t reserved;
262 struct cam_isp_port_hfr_config io_hfr_config[1];
263};
264
Ravikishore Pampanaff6132e2017-07-27 15:32:31 +0530[diff] [blame]265/**
266 * struct cam_isp_dual_split_params - dual isp spilt parameters
267 *
268 * @split_point: Split point information x, where (0 < x < width)
269 * left ISP's input ends at x + righ padding and
270 * Right ISP's input starts at x - left padding
271 * @right_padding: Padding added past the split point for left
272 * ISP's input
273 * @left_padding: Padding added before split point for right
274 * ISP's input
275 * @reserved: Reserved filed for alignment
276 *
277 */
278struct cam_isp_dual_split_params {
279 uint32_t split_point;
280 uint32_t right_padding;
281 uint32_t left_padding;
282 uint32_t reserved;
283};
284
285/**
286 * struct cam_isp_dual_stripe_config - stripe config per bus client
287 *
288 * @offset: Start horizontal offset relative to
289 * output buffer
290 * In UBWC mode, this value indicates the H_INIT
291 * value in pixel
292 * @width: Width of the stripe in bytes
293 * @tileconfig Ubwc meta tile config. Contain the partial
294 * tile info
295 * @port_id: port id of ISP output
296 *
297 */
298struct cam_isp_dual_stripe_config {
299 uint32_t offset;
300 uint32_t width;
301 uint32_t tileconfig;
302 uint32_t port_id;
303};
304
305/**
306 * struct cam_isp_dual_config - dual isp configuration
307 *
308 * @num_ports Number of isp output ports
309 * @reserved Reserved field for alignment
310 * @split_params: Inpput split parameters
311 * @stripes: Stripe information
312 *
313 */
314struct cam_isp_dual_config {
315 uint32_t num_ports;
316 uint32_t reserved;
317 struct cam_isp_dual_split_params split_params;
318 struct cam_isp_dual_stripe_config stripes[1];
319};
320
Jing Zhou8184f312017-01-31 14:06:30 -0800[diff] [blame]321#endif /* __UAPI_CAM_ISP_H__ */