arm64: dts: qcom: sm8550: add TRNG node
[linux-modified.git] / include / media / drv-intf / cx2341x.h
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3     cx23415/6/8 header containing common defines.
4
5  */
6
7 #ifndef CX2341X_H
8 #define CX2341X_H
9
10 #include <media/v4l2-ctrls.h>
11
12 enum cx2341x_port {
13         CX2341X_PORT_MEMORY    = 0,
14         CX2341X_PORT_STREAMING = 1,
15         CX2341X_PORT_SERIAL    = 2
16 };
17
18 enum cx2341x_cap {
19         CX2341X_CAP_HAS_SLICED_VBI = 1 << 0,
20         CX2341X_CAP_HAS_TS         = 1 << 1,
21         CX2341X_CAP_HAS_AC3        = 1 << 2,
22 };
23
24 struct cx2341x_mpeg_params {
25         /* misc */
26         u32 capabilities;
27         enum cx2341x_port port;
28         u16 width;
29         u16 height;
30         u16 is_50hz;
31
32         /* stream */
33         enum v4l2_mpeg_stream_type stream_type;
34         enum v4l2_mpeg_stream_vbi_fmt stream_vbi_fmt;
35         u16 stream_insert_nav_packets;
36
37         /* audio */
38         enum v4l2_mpeg_audio_sampling_freq audio_sampling_freq;
39         enum v4l2_mpeg_audio_encoding audio_encoding;
40         enum v4l2_mpeg_audio_l2_bitrate audio_l2_bitrate;
41         enum v4l2_mpeg_audio_ac3_bitrate audio_ac3_bitrate;
42         enum v4l2_mpeg_audio_mode audio_mode;
43         enum v4l2_mpeg_audio_mode_extension audio_mode_extension;
44         enum v4l2_mpeg_audio_emphasis audio_emphasis;
45         enum v4l2_mpeg_audio_crc audio_crc;
46         u32 audio_properties;
47         u16 audio_mute;
48
49         /* video */
50         enum v4l2_mpeg_video_encoding video_encoding;
51         enum v4l2_mpeg_video_aspect video_aspect;
52         u16 video_b_frames;
53         u16 video_gop_size;
54         u16 video_gop_closure;
55         enum v4l2_mpeg_video_bitrate_mode video_bitrate_mode;
56         u32 video_bitrate;
57         u32 video_bitrate_peak;
58         u16 video_temporal_decimation;
59         u16 video_mute;
60         u32 video_mute_yuv;
61
62         /* encoding filters */
63         enum v4l2_mpeg_cx2341x_video_spatial_filter_mode video_spatial_filter_mode;
64         u16 video_spatial_filter;
65         enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type video_luma_spatial_filter_type;
66         enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type video_chroma_spatial_filter_type;
67         enum v4l2_mpeg_cx2341x_video_temporal_filter_mode video_temporal_filter_mode;
68         u16 video_temporal_filter;
69         enum v4l2_mpeg_cx2341x_video_median_filter_type video_median_filter_type;
70         u16 video_luma_median_filter_top;
71         u16 video_luma_median_filter_bottom;
72         u16 video_chroma_median_filter_top;
73         u16 video_chroma_median_filter_bottom;
74 };
75
76 #define CX2341X_MBOX_MAX_DATA 16
77
78 extern const u32 cx2341x_mpeg_ctrls[];
79 typedef int (*cx2341x_mbox_func)(void *priv, u32 cmd, int in, int out,
80                 u32 data[CX2341X_MBOX_MAX_DATA]);
81 int cx2341x_update(void *priv, cx2341x_mbox_func func,
82                 const struct cx2341x_mpeg_params *old,
83                 const struct cx2341x_mpeg_params *new);
84 int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params,
85                 struct v4l2_queryctrl *qctrl);
86 const char * const *cx2341x_ctrl_get_menu(const struct cx2341x_mpeg_params *p, u32 id);
87 int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy,
88                 struct v4l2_ext_controls *ctrls, unsigned int cmd);
89 void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p);
90 void cx2341x_log_status(const struct cx2341x_mpeg_params *p, const char *prefix);
91
92 struct cx2341x_handler;
93
94 struct cx2341x_handler_ops {
95         /* needed for the video clock freq */
96         int (*s_audio_sampling_freq)(struct cx2341x_handler *hdl, u32 val);
97         /* needed for dualwatch */
98         int (*s_audio_mode)(struct cx2341x_handler *hdl, u32 val);
99         /* needed for setting up the video resolution */
100         int (*s_video_encoding)(struct cx2341x_handler *hdl, u32 val);
101         /* needed for setting up the sliced vbi insertion data structures */
102         int (*s_stream_vbi_fmt)(struct cx2341x_handler *hdl, u32 val);
103 };
104
105 struct cx2341x_handler {
106         u32 capabilities;
107         enum cx2341x_port port;
108         u16 width;
109         u16 height;
110         u16 is_50hz;
111         u32 audio_properties;
112
113         struct v4l2_ctrl_handler hdl;
114         void *priv;
115         cx2341x_mbox_func func;
116         const struct cx2341x_handler_ops *ops;
117
118         struct v4l2_ctrl *stream_vbi_fmt;
119
120         struct {
121                 /* audio cluster */
122                 struct v4l2_ctrl *audio_sampling_freq;
123                 struct v4l2_ctrl *audio_encoding;
124                 struct v4l2_ctrl *audio_l2_bitrate;
125                 struct v4l2_ctrl *audio_mode;
126                 struct v4l2_ctrl *audio_mode_extension;
127                 struct v4l2_ctrl *audio_emphasis;
128                 struct v4l2_ctrl *audio_crc;
129                 struct v4l2_ctrl *audio_ac3_bitrate;
130         };
131
132         struct {
133                 /* video gop cluster */
134                 struct v4l2_ctrl *video_b_frames;
135                 struct v4l2_ctrl *video_gop_size;
136         };
137
138         struct {
139                 /* stream type cluster */
140                 struct v4l2_ctrl *stream_type;
141                 struct v4l2_ctrl *video_encoding;
142                 struct v4l2_ctrl *video_bitrate_mode;
143                 struct v4l2_ctrl *video_bitrate;
144                 struct v4l2_ctrl *video_bitrate_peak;
145         };
146
147         struct {
148                 /* video mute cluster */
149                 struct v4l2_ctrl *video_mute;
150                 struct v4l2_ctrl *video_mute_yuv;
151         };
152
153         struct {
154                 /* video filter mode cluster */
155                 struct v4l2_ctrl *video_spatial_filter_mode;
156                 struct v4l2_ctrl *video_temporal_filter_mode;
157                 struct v4l2_ctrl *video_median_filter_type;
158         };
159
160         struct {
161                 /* video filter type cluster */
162                 struct v4l2_ctrl *video_luma_spatial_filter_type;
163                 struct v4l2_ctrl *video_chroma_spatial_filter_type;
164         };
165
166         struct  {
167                 /* video filter cluster */
168                 struct v4l2_ctrl *video_spatial_filter;
169                 struct v4l2_ctrl *video_temporal_filter;
170         };
171
172         struct {
173                 /* video median cluster */
174                 struct v4l2_ctrl *video_luma_median_filter_top;
175                 struct v4l2_ctrl *video_luma_median_filter_bottom;
176                 struct v4l2_ctrl *video_chroma_median_filter_top;
177                 struct v4l2_ctrl *video_chroma_median_filter_bottom;
178         };
179 };
180
181 int cx2341x_handler_init(struct cx2341x_handler *cxhdl,
182                          unsigned nr_of_controls_hint);
183 void cx2341x_handler_set_50hz(struct cx2341x_handler *cxhdl, int is_50hz);
184 int cx2341x_handler_setup(struct cx2341x_handler *cxhdl);
185 void cx2341x_handler_set_busy(struct cx2341x_handler *cxhdl, int busy);
186
187 /* Firmware names */
188 #define CX2341X_FIRM_ENC_FILENAME "/*(DEBLOBBED)*/"
189 /* Decoder firmware for the cx23415 only */
190 #define CX2341X_FIRM_DEC_FILENAME "/*(DEBLOBBED)*/"
191
192 /* Firmware API commands */
193
194 /* MPEG decoder API, specific to the cx23415 */
195 #define CX2341X_DEC_PING_FW                     0x00
196 #define CX2341X_DEC_START_PLAYBACK              0x01
197 #define CX2341X_DEC_STOP_PLAYBACK               0x02
198 #define CX2341X_DEC_SET_PLAYBACK_SPEED          0x03
199 #define CX2341X_DEC_STEP_VIDEO                  0x05
200 #define CX2341X_DEC_SET_DMA_BLOCK_SIZE          0x08
201 #define CX2341X_DEC_GET_XFER_INFO               0x09
202 #define CX2341X_DEC_GET_DMA_STATUS              0x0a
203 #define CX2341X_DEC_SCHED_DMA_FROM_HOST         0x0b
204 #define CX2341X_DEC_PAUSE_PLAYBACK              0x0d
205 #define CX2341X_DEC_HALT_FW                     0x0e
206 #define CX2341X_DEC_SET_STANDARD                0x10
207 #define CX2341X_DEC_GET_VERSION                 0x11
208 #define CX2341X_DEC_SET_STREAM_INPUT            0x14
209 #define CX2341X_DEC_GET_TIMING_INFO             0x15
210 #define CX2341X_DEC_SET_AUDIO_MODE              0x16
211 #define CX2341X_DEC_SET_EVENT_NOTIFICATION      0x17
212 #define CX2341X_DEC_SET_DISPLAY_BUFFERS         0x18
213 #define CX2341X_DEC_EXTRACT_VBI                 0x19
214 #define CX2341X_DEC_SET_DECODER_SOURCE          0x1a
215 #define CX2341X_DEC_SET_PREBUFFERING            0x1e
216
217 /* MPEG encoder API */
218 #define CX2341X_ENC_PING_FW                     0x80
219 #define CX2341X_ENC_START_CAPTURE               0x81
220 #define CX2341X_ENC_STOP_CAPTURE                0x82
221 #define CX2341X_ENC_SET_AUDIO_ID                0x89
222 #define CX2341X_ENC_SET_VIDEO_ID                0x8b
223 #define CX2341X_ENC_SET_PCR_ID                  0x8d
224 #define CX2341X_ENC_SET_FRAME_RATE              0x8f
225 #define CX2341X_ENC_SET_FRAME_SIZE              0x91
226 #define CX2341X_ENC_SET_BIT_RATE                0x95
227 #define CX2341X_ENC_SET_GOP_PROPERTIES          0x97
228 #define CX2341X_ENC_SET_ASPECT_RATIO            0x99
229 #define CX2341X_ENC_SET_DNR_FILTER_MODE         0x9b
230 #define CX2341X_ENC_SET_DNR_FILTER_PROPS        0x9d
231 #define CX2341X_ENC_SET_CORING_LEVELS           0x9f
232 #define CX2341X_ENC_SET_SPATIAL_FILTER_TYPE     0xa1
233 #define CX2341X_ENC_SET_VBI_LINE                0xb7
234 #define CX2341X_ENC_SET_STREAM_TYPE             0xb9
235 #define CX2341X_ENC_SET_OUTPUT_PORT             0xbb
236 #define CX2341X_ENC_SET_AUDIO_PROPERTIES        0xbd
237 #define CX2341X_ENC_HALT_FW                     0xc3
238 #define CX2341X_ENC_GET_VERSION                 0xc4
239 #define CX2341X_ENC_SET_GOP_CLOSURE             0xc5
240 #define CX2341X_ENC_GET_SEQ_END                 0xc6
241 #define CX2341X_ENC_SET_PGM_INDEX_INFO          0xc7
242 #define CX2341X_ENC_SET_VBI_CONFIG              0xc8
243 #define CX2341X_ENC_SET_DMA_BLOCK_SIZE          0xc9
244 #define CX2341X_ENC_GET_PREV_DMA_INFO_MB_10     0xca
245 #define CX2341X_ENC_GET_PREV_DMA_INFO_MB_9      0xcb
246 #define CX2341X_ENC_SCHED_DMA_TO_HOST           0xcc
247 #define CX2341X_ENC_INITIALIZE_INPUT            0xcd
248 #define CX2341X_ENC_SET_FRAME_DROP_RATE         0xd0
249 #define CX2341X_ENC_PAUSE_ENCODER               0xd2
250 #define CX2341X_ENC_REFRESH_INPUT               0xd3
251 #define CX2341X_ENC_SET_COPYRIGHT               0xd4
252 #define CX2341X_ENC_SET_EVENT_NOTIFICATION      0xd5
253 #define CX2341X_ENC_SET_NUM_VSYNC_LINES         0xd6
254 #define CX2341X_ENC_SET_PLACEHOLDER             0xd7
255 #define CX2341X_ENC_MUTE_VIDEO                  0xd9
256 #define CX2341X_ENC_MUTE_AUDIO                  0xda
257 #define CX2341X_ENC_SET_VERT_CROP_LINE          0xdb
258 #define CX2341X_ENC_MISC                        0xdc
259
260 /* OSD API, specific to the cx23415 */
261 #define CX2341X_OSD_GET_FRAMEBUFFER             0x41
262 #define CX2341X_OSD_GET_PIXEL_FORMAT            0x42
263 #define CX2341X_OSD_SET_PIXEL_FORMAT            0x43
264 #define CX2341X_OSD_GET_STATE                   0x44
265 #define CX2341X_OSD_SET_STATE                   0x45
266 #define CX2341X_OSD_GET_OSD_COORDS              0x46
267 #define CX2341X_OSD_SET_OSD_COORDS              0x47
268 #define CX2341X_OSD_GET_SCREEN_COORDS           0x48
269 #define CX2341X_OSD_SET_SCREEN_COORDS           0x49
270 #define CX2341X_OSD_GET_GLOBAL_ALPHA            0x4a
271 #define CX2341X_OSD_SET_GLOBAL_ALPHA            0x4b
272 #define CX2341X_OSD_SET_BLEND_COORDS            0x4c
273 #define CX2341X_OSD_GET_FLICKER_STATE           0x4f
274 #define CX2341X_OSD_SET_FLICKER_STATE           0x50
275 #define CX2341X_OSD_BLT_COPY                    0x52
276 #define CX2341X_OSD_BLT_FILL                    0x53
277 #define CX2341X_OSD_BLT_TEXT                    0x54
278 #define CX2341X_OSD_SET_FRAMEBUFFER_WINDOW      0x56
279 #define CX2341X_OSD_SET_CHROMA_KEY              0x60
280 #define CX2341X_OSD_GET_ALPHA_CONTENT_INDEX     0x61
281 #define CX2341X_OSD_SET_ALPHA_CONTENT_INDEX     0x62
282
283 #endif /* CX2341X_H */