1 // SPDX-License-Identifier: GPL-2.0-only 2 /* 3 * vivid-ctrls.c - control support functions. 4 * 5 * Copyright 2014 Cisco Systems, Inc. and/or its affiliates. All rights reserved. 6 */ 7 8 #include <linux/errno.h> 9 #include <linux/kernel.h> 10 #include <linux/videodev2.h> 11 #include <media/v4l2-event.h> 12 #include <media/v4l2-common.h> 13 14 #include "vivid-core.h" 15 #include "vivid-vid-cap.h" 16 #include "vivid-vid-out.h" 17 #include "vivid-vid-common.h" 18 #include "vivid-radio-common.h" 19 #include "vivid-osd.h" 20 #include "vivid-ctrls.h" 21 #include "vivid-cec.h" 22 23 #define VIVID_CID_CUSTOM_BASE (V4L2_CID_USER_BASE | 0xf000) 24 #define VIVID_CID_BUTTON (VIVID_CID_CUSTOM_BASE + 0) 25 #define VIVID_CID_BOOLEAN (VIVID_CID_CUSTOM_BASE + 1) 26 #define VIVID_CID_INTEGER (VIVID_CID_CUSTOM_BASE + 2) 27 #define VIVID_CID_INTEGER64 (VIVID_CID_CUSTOM_BASE + 3) 28 #define VIVID_CID_MENU (VIVID_CID_CUSTOM_BASE + 4) 29 #define VIVID_CID_STRING (VIVID_CID_CUSTOM_BASE + 5) 30 #define VIVID_CID_BITMASK (VIVID_CID_CUSTOM_BASE + 6) 31 #define VIVID_CID_INTMENU (VIVID_CID_CUSTOM_BASE + 7) 32 #define VIVID_CID_U32_ARRAY (VIVID_CID_CUSTOM_BASE + 8) 33 #define VIVID_CID_U16_MATRIX (VIVID_CID_CUSTOM_BASE + 9) 34 #define VIVID_CID_U8_4D_ARRAY (VIVID_CID_CUSTOM_BASE + 10) 35 #define VIVID_CID_AREA (VIVID_CID_CUSTOM_BASE + 11) 36 #define VIVID_CID_RO_INTEGER (VIVID_CID_CUSTOM_BASE + 12) 37 #define VIVID_CID_U32_DYN_ARRAY (VIVID_CID_CUSTOM_BASE + 13) 38 #define VIVID_CID_U8_PIXEL_ARRAY (VIVID_CID_CUSTOM_BASE + 14) 39 40 #define VIVID_CID_VIVID_BASE (0x00f00000 | 0xf000) 41 #define VIVID_CID_VIVID_CLASS (0x00f00000 | 1) 42 #define VIVID_CID_TEST_PATTERN (VIVID_CID_VIVID_BASE + 0) 43 #define VIVID_CID_OSD_TEXT_MODE (VIVID_CID_VIVID_BASE + 1) 44 #define VIVID_CID_HOR_MOVEMENT (VIVID_CID_VIVID_BASE + 2) 45 #define VIVID_CID_VERT_MOVEMENT (VIVID_CID_VIVID_BASE + 3) 46 #define VIVID_CID_SHOW_BORDER (VIVID_CID_VIVID_BASE + 4) 47 #define VIVID_CID_SHOW_SQUARE (VIVID_CID_VIVID_BASE + 5) 48 #define VIVID_CID_INSERT_SAV (VIVID_CID_VIVID_BASE + 6) 49 #define VIVID_CID_INSERT_EAV (VIVID_CID_VIVID_BASE + 7) 50 #define VIVID_CID_VBI_CAP_INTERLACED (VIVID_CID_VIVID_BASE + 8) 51 #define VIVID_CID_INSERT_HDMI_VIDEO_GUARD_BAND (VIVID_CID_VIVID_BASE + 9) 52 53 #define VIVID_CID_HFLIP (VIVID_CID_VIVID_BASE + 20) 54 #define VIVID_CID_VFLIP (VIVID_CID_VIVID_BASE + 21) 55 #define VIVID_CID_STD_ASPECT_RATIO (VIVID_CID_VIVID_BASE + 22) 56 #define VIVID_CID_DV_TIMINGS_ASPECT_RATIO (VIVID_CID_VIVID_BASE + 23) 57 #define VIVID_CID_TSTAMP_SRC (VIVID_CID_VIVID_BASE + 24) 58 #define VIVID_CID_COLORSPACE (VIVID_CID_VIVID_BASE + 25) 59 #define VIVID_CID_XFER_FUNC (VIVID_CID_VIVID_BASE + 26) 60 #define VIVID_CID_YCBCR_ENC (VIVID_CID_VIVID_BASE + 27) 61 #define VIVID_CID_QUANTIZATION (VIVID_CID_VIVID_BASE + 28) 62 #define VIVID_CID_LIMITED_RGB_RANGE (VIVID_CID_VIVID_BASE + 29) 63 #define VIVID_CID_ALPHA_MODE (VIVID_CID_VIVID_BASE + 30) 64 #define VIVID_CID_HAS_CROP_CAP (VIVID_CID_VIVID_BASE + 31) 65 #define VIVID_CID_HAS_COMPOSE_CAP (VIVID_CID_VIVID_BASE + 32) 66 #define VIVID_CID_HAS_SCALER_CAP (VIVID_CID_VIVID_BASE + 33) 67 #define VIVID_CID_HAS_CROP_OUT (VIVID_CID_VIVID_BASE + 34) 68 #define VIVID_CID_HAS_COMPOSE_OUT (VIVID_CID_VIVID_BASE + 35) 69 #define VIVID_CID_HAS_SCALER_OUT (VIVID_CID_VIVID_BASE + 36) 70 #define VIVID_CID_LOOP_VIDEO (VIVID_CID_VIVID_BASE + 37) 71 #define VIVID_CID_SEQ_WRAP (VIVID_CID_VIVID_BASE + 38) 72 #define VIVID_CID_TIME_WRAP (VIVID_CID_VIVID_BASE + 39) 73 #define VIVID_CID_MAX_EDID_BLOCKS (VIVID_CID_VIVID_BASE + 40) 74 #define VIVID_CID_PERCENTAGE_FILL (VIVID_CID_VIVID_BASE + 41) 75 #define VIVID_CID_REDUCED_FPS (VIVID_CID_VIVID_BASE + 42) 76 #define VIVID_CID_HSV_ENC (VIVID_CID_VIVID_BASE + 43) 77 #define VIVID_CID_DISPLAY_PRESENT (VIVID_CID_VIVID_BASE + 44) 78 79 #define VIVID_CID_STD_SIGNAL_MODE (VIVID_CID_VIVID_BASE + 60) 80 #define VIVID_CID_STANDARD (VIVID_CID_VIVID_BASE + 61) 81 #define VIVID_CID_DV_TIMINGS_SIGNAL_MODE (VIVID_CID_VIVID_BASE + 62) 82 #define VIVID_CID_DV_TIMINGS (VIVID_CID_VIVID_BASE + 63) 83 #define VIVID_CID_PERC_DROPPED (VIVID_CID_VIVID_BASE + 64) 84 #define VIVID_CID_DISCONNECT (VIVID_CID_VIVID_BASE + 65) 85 #define VIVID_CID_DQBUF_ERROR (VIVID_CID_VIVID_BASE + 66) 86 #define VIVID_CID_QUEUE_SETUP_ERROR (VIVID_CID_VIVID_BASE + 67) 87 #define VIVID_CID_BUF_PREPARE_ERROR (VIVID_CID_VIVID_BASE + 68) 88 #define VIVID_CID_START_STR_ERROR (VIVID_CID_VIVID_BASE + 69) 89 #define VIVID_CID_QUEUE_ERROR (VIVID_CID_VIVID_BASE + 70) 90 #define VIVID_CID_CLEAR_FB (VIVID_CID_VIVID_BASE + 71) 91 #define VIVID_CID_REQ_VALIDATE_ERROR (VIVID_CID_VIVID_BASE + 72) 92 93 #define VIVID_CID_RADIO_SEEK_MODE (VIVID_CID_VIVID_BASE + 90) 94 #define VIVID_CID_RADIO_SEEK_PROG_LIM (VIVID_CID_VIVID_BASE + 91) 95 #define VIVID_CID_RADIO_RX_RDS_RBDS (VIVID_CID_VIVID_BASE + 92) 96 #define VIVID_CID_RADIO_RX_RDS_BLOCKIO (VIVID_CID_VIVID_BASE + 93) 97 98 #define VIVID_CID_RADIO_TX_RDS_BLOCKIO (VIVID_CID_VIVID_BASE + 94) 99 100 #define VIVID_CID_SDR_CAP_FM_DEVIATION (VIVID_CID_VIVID_BASE + 110) 101 102 #define VIVID_CID_META_CAP_GENERATE_PTS (VIVID_CID_VIVID_BASE + 111) 103 #define VIVID_CID_META_CAP_GENERATE_SCR (VIVID_CID_VIVID_BASE + 112) 104 105 /* General User Controls */ 106 107 static void vivid_unregister_dev(bool valid, struct video_device *vdev) 108 { 109 if (!valid) 110 return; 111 clear_bit(V4L2_FL_REGISTERED, &vdev->flags); 112 v4l2_event_wake_all(vdev); 113 } 114 115 static int vivid_user_gen_s_ctrl(struct v4l2_ctrl *ctrl) 116 { 117 struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_user_gen); 118 119 switch (ctrl->id) { 120 case VIVID_CID_DISCONNECT: 121 v4l2_info(&dev->v4l2_dev, "disconnect\n"); 122 dev->disconnect_error = true; 123 vivid_unregister_dev(dev->has_vid_cap, &dev->vid_cap_dev); 124 vivid_unregister_dev(dev->has_vid_out, &dev->vid_out_dev); 125 vivid_unregister_dev(dev->has_vbi_cap, &dev->vbi_cap_dev); 126 vivid_unregister_dev(dev->has_vbi_out, &dev->vbi_out_dev); 127 vivid_unregister_dev(dev->has_radio_rx, &dev->radio_rx_dev); 128 vivid_unregister_dev(dev->has_radio_tx, &dev->radio_tx_dev); 129 vivid_unregister_dev(dev->has_sdr_cap, &dev->sdr_cap_dev); 130 vivid_unregister_dev(dev->has_meta_cap, &dev->meta_cap_dev); 131 vivid_unregister_dev(dev->has_meta_out, &dev->meta_out_dev); 132 vivid_unregister_dev(dev->has_touch_cap, &dev->touch_cap_dev); 133 break; 134 case VIVID_CID_BUTTON: 135 dev->button_pressed = 30; 136 break; 137 } 138 return 0; 139 } 140 141 static const struct v4l2_ctrl_ops vivid_user_gen_ctrl_ops = { 142 .s_ctrl = vivid_user_gen_s_ctrl, 143 }; 144 145 static const struct v4l2_ctrl_config vivid_ctrl_button = { 146 .ops = &vivid_user_gen_ctrl_ops, 147 .id = VIVID_CID_BUTTON, 148 .name = "Button", 149 .type = V4L2_CTRL_TYPE_BUTTON, 150 }; 151 152 static const struct v4l2_ctrl_config vivid_ctrl_boolean = { 153 .ops = &vivid_user_gen_ctrl_ops, 154 .id = VIVID_CID_BOOLEAN, 155 .name = "Boolean", 156 .type = V4L2_CTRL_TYPE_BOOLEAN, 157 .min = 0, 158 .max = 1, 159 .step = 1, 160 .def = 1, 161 }; 162 163 static const struct v4l2_ctrl_config vivid_ctrl_int32 = { 164 .ops = &vivid_user_gen_ctrl_ops, 165 .id = VIVID_CID_INTEGER, 166 .name = "Integer 32 Bits", 167 .type = V4L2_CTRL_TYPE_INTEGER, 168 .min = 0xffffffff80000000ULL, 169 .max = 0x7fffffff, 170 .step = 1, 171 }; 172 173 static const struct v4l2_ctrl_config vivid_ctrl_int64 = { 174 .ops = &vivid_user_gen_ctrl_ops, 175 .id = VIVID_CID_INTEGER64, 176 .name = "Integer 64 Bits", 177 .type = V4L2_CTRL_TYPE_INTEGER64, 178 .min = 0x8000000000000000ULL, 179 .max = 0x7fffffffffffffffLL, 180 .step = 1, 181 }; 182 183 static const struct v4l2_ctrl_config vivid_ctrl_u32_array = { 184 .ops = &vivid_user_gen_ctrl_ops, 185 .id = VIVID_CID_U32_ARRAY, 186 .name = "U32 1 Element Array", 187 .type = V4L2_CTRL_TYPE_U32, 188 .def = 0x18, 189 .min = 0x10, 190 .max = 0x20000, 191 .step = 1, 192 .dims = { 1 }, 193 }; 194 195 static const struct v4l2_ctrl_config vivid_ctrl_u32_dyn_array = { 196 .ops = &vivid_user_gen_ctrl_ops, 197 .id = VIVID_CID_U32_DYN_ARRAY, 198 .name = "U32 Dynamic Array", 199 .type = V4L2_CTRL_TYPE_U32, 200 .flags = V4L2_CTRL_FLAG_DYNAMIC_ARRAY, 201 .def = 50, 202 .min = 10, 203 .max = 90, 204 .step = 1, 205 .dims = { 100 }, 206 }; 207 208 static const struct v4l2_ctrl_config vivid_ctrl_u16_matrix = { 209 .ops = &vivid_user_gen_ctrl_ops, 210 .id = VIVID_CID_U16_MATRIX, 211 .name = "U16 8x16 Matrix", 212 .type = V4L2_CTRL_TYPE_U16, 213 .def = 0x18, 214 .min = 0x10, 215 .max = 0x2000, 216 .step = 1, 217 .dims = { 8, 16 }, 218 }; 219 220 static const struct v4l2_ctrl_config vivid_ctrl_u8_4d_array = { 221 .ops = &vivid_user_gen_ctrl_ops, 222 .id = VIVID_CID_U8_4D_ARRAY, 223 .name = "U8 2x3x4x5 Array", 224 .type = V4L2_CTRL_TYPE_U8, 225 .def = 0x18, 226 .min = 0x10, 227 .max = 0x20, 228 .step = 1, 229 .dims = { 2, 3, 4, 5 }, 230 }; 231 232 static const struct v4l2_ctrl_config vivid_ctrl_u8_pixel_array = { 233 .ops = &vivid_user_gen_ctrl_ops, 234 .id = VIVID_CID_U8_PIXEL_ARRAY, 235 .name = "U8 Pixel Array", 236 .type = V4L2_CTRL_TYPE_U8, 237 .def = 0x80, 238 .min = 0x00, 239 .max = 0xff, 240 .step = 1, 241 .dims = { 640 / PIXEL_ARRAY_DIV, 360 / PIXEL_ARRAY_DIV }, 242 }; 243 244 static const char * const vivid_ctrl_menu_strings[] = { 245 "Menu Item 0 (Skipped)", 246 "Menu Item 1", 247 "Menu Item 2 (Skipped)", 248 "Menu Item 3", 249 "Menu Item 4", 250 "Menu Item 5 (Skipped)", 251 NULL, 252 }; 253 254 static const struct v4l2_ctrl_config vivid_ctrl_menu = { 255 .ops = &vivid_user_gen_ctrl_ops, 256 .id = VIVID_CID_MENU, 257 .name = "Menu", 258 .type = V4L2_CTRL_TYPE_MENU, 259 .min = 1, 260 .max = 4, 261 .def = 3, 262 .menu_skip_mask = 0x04, 263 .qmenu = vivid_ctrl_menu_strings, 264 }; 265 266 static const struct v4l2_ctrl_config vivid_ctrl_string = { 267 .ops = &vivid_user_gen_ctrl_ops, 268 .id = VIVID_CID_STRING, 269 .name = "String", 270 .type = V4L2_CTRL_TYPE_STRING, 271 .min = 2, 272 .max = 4, 273 .step = 1, 274 }; 275 276 static const struct v4l2_ctrl_config vivid_ctrl_bitmask = { 277 .ops = &vivid_user_gen_ctrl_ops, 278 .id = VIVID_CID_BITMASK, 279 .name = "Bitmask", 280 .type = V4L2_CTRL_TYPE_BITMASK, 281 .def = 0x80002000, 282 .min = 0, 283 .max = 0x80402010, 284 .step = 0, 285 }; 286 287 static const s64 vivid_ctrl_int_menu_values[] = { 288 1, 1, 2, 3, 5, 8, 13, 21, 42, 289 }; 290 291 static const struct v4l2_ctrl_config vivid_ctrl_int_menu = { 292 .ops = &vivid_user_gen_ctrl_ops, 293 .id = VIVID_CID_INTMENU, 294 .name = "Integer Menu", 295 .type = V4L2_CTRL_TYPE_INTEGER_MENU, 296 .min = 1, 297 .max = 8, 298 .def = 4, 299 .menu_skip_mask = 0x02, 300 .qmenu_int = vivid_ctrl_int_menu_values, 301 }; 302 303 static const struct v4l2_ctrl_config vivid_ctrl_disconnect = { 304 .ops = &vivid_user_gen_ctrl_ops, 305 .id = VIVID_CID_DISCONNECT, 306 .name = "Disconnect", 307 .type = V4L2_CTRL_TYPE_BUTTON, 308 }; 309 310 static const struct v4l2_area area = { 311 .width = 1000, 312 .height = 2000, 313 }; 314 315 static const struct v4l2_ctrl_config vivid_ctrl_area = { 316 .ops = &vivid_user_gen_ctrl_ops, 317 .id = VIVID_CID_AREA, 318 .name = "Area", 319 .type = V4L2_CTRL_TYPE_AREA, 320 .p_def.p_const = &area, 321 }; 322 323 static const struct v4l2_ctrl_config vivid_ctrl_ro_int32 = { 324 .ops = &vivid_user_gen_ctrl_ops, 325 .id = VIVID_CID_RO_INTEGER, 326 .name = "Read-Only Integer 32 Bits", 327 .type = V4L2_CTRL_TYPE_INTEGER, 328 .flags = V4L2_CTRL_FLAG_READ_ONLY, 329 .min = 0, 330 .max = 255, 331 .step = 1, 332 }; 333 334 /* Framebuffer Controls */ 335 336 static int vivid_fb_s_ctrl(struct v4l2_ctrl *ctrl) 337 { 338 struct vivid_dev *dev = container_of(ctrl->handler, 339 struct vivid_dev, ctrl_hdl_fb); 340 341 switch (ctrl->id) { 342 case VIVID_CID_CLEAR_FB: 343 vivid_clear_fb(dev); 344 break; 345 } 346 return 0; 347 } 348 349 static const struct v4l2_ctrl_ops vivid_fb_ctrl_ops = { 350 .s_ctrl = vivid_fb_s_ctrl, 351 }; 352 353 static const struct v4l2_ctrl_config vivid_ctrl_clear_fb = { 354 .ops = &vivid_fb_ctrl_ops, 355 .id = VIVID_CID_CLEAR_FB, 356 .name = "Clear Framebuffer", 357 .type = V4L2_CTRL_TYPE_BUTTON, 358 }; 359 360 361 /* Video User Controls */ 362 363 static int vivid_user_vid_g_volatile_ctrl(struct v4l2_ctrl *ctrl) 364 { 365 struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_user_vid); 366 367 switch (ctrl->id) { 368 case V4L2_CID_AUTOGAIN: 369 dev->gain->val = (jiffies_to_msecs(jiffies) / 1000) & 0xff; 370 break; 371 } 372 return 0; 373 } 374 375 static int vivid_user_vid_s_ctrl(struct v4l2_ctrl *ctrl) 376 { 377 struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_user_vid); 378 379 switch (ctrl->id) { 380 case V4L2_CID_BRIGHTNESS: 381 dev->input_brightness[dev->input] = ctrl->val - dev->input * 128; 382 tpg_s_brightness(&dev->tpg, dev->input_brightness[dev->input]); 383 break; 384 case V4L2_CID_CONTRAST: 385 tpg_s_contrast(&dev->tpg, ctrl->val); 386 break; 387 case V4L2_CID_SATURATION: 388 tpg_s_saturation(&dev->tpg, ctrl->val); 389 break; 390 case V4L2_CID_HUE: 391 tpg_s_hue(&dev->tpg, ctrl->val); 392 break; 393 case V4L2_CID_HFLIP: 394 dev->hflip = ctrl->val; 395 tpg_s_hflip(&dev->tpg, dev->sensor_hflip ^ dev->hflip); 396 break; 397 case V4L2_CID_VFLIP: 398 dev->vflip = ctrl->val; 399 tpg_s_vflip(&dev->tpg, dev->sensor_vflip ^ dev->vflip); 400 break; 401 case V4L2_CID_ALPHA_COMPONENT: 402 tpg_s_alpha_component(&dev->tpg, ctrl->val); 403 break; 404 } 405 return 0; 406 } 407 408 static const struct v4l2_ctrl_ops vivid_user_vid_ctrl_ops = { 409 .g_volatile_ctrl = vivid_user_vid_g_volatile_ctrl, 410 .s_ctrl = vivid_user_vid_s_ctrl, 411 }; 412 413 414 /* Video Capture Controls */ 415 416 static int vivid_vid_cap_s_ctrl(struct v4l2_ctrl *ctrl) 417 { 418 static const u32 colorspaces[] = { 419 V4L2_COLORSPACE_SMPTE170M, 420 V4L2_COLORSPACE_REC709, 421 V4L2_COLORSPACE_SRGB, 422 V4L2_COLORSPACE_OPRGB, 423 V4L2_COLORSPACE_BT2020, 424 V4L2_COLORSPACE_DCI_P3, 425 V4L2_COLORSPACE_SMPTE240M, 426 V4L2_COLORSPACE_470_SYSTEM_M, 427 V4L2_COLORSPACE_470_SYSTEM_BG, 428 }; 429 struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_vid_cap); 430 unsigned int i, j; 431 432 switch (ctrl->id) { 433 case VIVID_CID_TEST_PATTERN: 434 vivid_update_quality(dev); 435 tpg_s_pattern(&dev->tpg, ctrl->val); 436 break; 437 case VIVID_CID_COLORSPACE: 438 tpg_s_colorspace(&dev->tpg, colorspaces[ctrl->val]); 439 vivid_send_source_change(dev, TV); 440 vivid_send_source_change(dev, SVID); 441 vivid_send_source_change(dev, HDMI); 442 vivid_send_source_change(dev, WEBCAM); 443 break; 444 case VIVID_CID_XFER_FUNC: 445 tpg_s_xfer_func(&dev->tpg, ctrl->val); 446 vivid_send_source_change(dev, TV); 447 vivid_send_source_change(dev, SVID); 448 vivid_send_source_change(dev, HDMI); 449 vivid_send_source_change(dev, WEBCAM); 450 break; 451 case VIVID_CID_YCBCR_ENC: 452 tpg_s_ycbcr_enc(&dev->tpg, ctrl->val); 453 vivid_send_source_change(dev, TV); 454 vivid_send_source_change(dev, SVID); 455 vivid_send_source_change(dev, HDMI); 456 vivid_send_source_change(dev, WEBCAM); 457 break; 458 case VIVID_CID_HSV_ENC: 459 tpg_s_hsv_enc(&dev->tpg, ctrl->val ? V4L2_HSV_ENC_256 : 460 V4L2_HSV_ENC_180); 461 vivid_send_source_change(dev, TV); 462 vivid_send_source_change(dev, SVID); 463 vivid_send_source_change(dev, HDMI); 464 vivid_send_source_change(dev, WEBCAM); 465 break; 466 case VIVID_CID_QUANTIZATION: 467 tpg_s_quantization(&dev->tpg, ctrl->val); 468 vivid_send_source_change(dev, TV); 469 vivid_send_source_change(dev, SVID); 470 vivid_send_source_change(dev, HDMI); 471 vivid_send_source_change(dev, WEBCAM); 472 break; 473 case V4L2_CID_DV_RX_RGB_RANGE: 474 if (!vivid_is_hdmi_cap(dev)) 475 break; 476 tpg_s_rgb_range(&dev->tpg, ctrl->val); 477 break; 478 case VIVID_CID_LIMITED_RGB_RANGE: 479 tpg_s_real_rgb_range(&dev->tpg, ctrl->val ? 480 V4L2_DV_RGB_RANGE_LIMITED : V4L2_DV_RGB_RANGE_FULL); 481 break; 482 case VIVID_CID_ALPHA_MODE: 483 tpg_s_alpha_mode(&dev->tpg, ctrl->val); 484 break; 485 case VIVID_CID_HOR_MOVEMENT: 486 tpg_s_mv_hor_mode(&dev->tpg, ctrl->val); 487 break; 488 case VIVID_CID_VERT_MOVEMENT: 489 tpg_s_mv_vert_mode(&dev->tpg, ctrl->val); 490 break; 491 case VIVID_CID_OSD_TEXT_MODE: 492 dev->osd_mode = ctrl->val; 493 break; 494 case VIVID_CID_PERCENTAGE_FILL: 495 tpg_s_perc_fill(&dev->tpg, ctrl->val); 496 for (i = 0; i < VIDEO_MAX_FRAME; i++) 497 dev->must_blank[i] = ctrl->val < 100; 498 break; 499 case VIVID_CID_INSERT_SAV: 500 tpg_s_insert_sav(&dev->tpg, ctrl->val); 501 break; 502 case VIVID_CID_INSERT_EAV: 503 tpg_s_insert_eav(&dev->tpg, ctrl->val); 504 break; 505 case VIVID_CID_INSERT_HDMI_VIDEO_GUARD_BAND: 506 tpg_s_insert_hdmi_video_guard_band(&dev->tpg, ctrl->val); 507 break; 508 case VIVID_CID_HFLIP: 509 dev->sensor_hflip = ctrl->val; 510 tpg_s_hflip(&dev->tpg, dev->sensor_hflip ^ dev->hflip); 511 break; 512 case VIVID_CID_VFLIP: 513 dev->sensor_vflip = ctrl->val; 514 tpg_s_vflip(&dev->tpg, dev->sensor_vflip ^ dev->vflip); 515 break; 516 case VIVID_CID_REDUCED_FPS: 517 dev->reduced_fps = ctrl->val; 518 vivid_update_format_cap(dev, true); 519 break; 520 case VIVID_CID_HAS_CROP_CAP: 521 dev->has_crop_cap = ctrl->val; 522 vivid_update_format_cap(dev, true); 523 break; 524 case VIVID_CID_HAS_COMPOSE_CAP: 525 dev->has_compose_cap = ctrl->val; 526 vivid_update_format_cap(dev, true); 527 break; 528 case VIVID_CID_HAS_SCALER_CAP: 529 dev->has_scaler_cap = ctrl->val; 530 vivid_update_format_cap(dev, true); 531 break; 532 case VIVID_CID_SHOW_BORDER: 533 tpg_s_show_border(&dev->tpg, ctrl->val); 534 break; 535 case VIVID_CID_SHOW_SQUARE: 536 tpg_s_show_square(&dev->tpg, ctrl->val); 537 break; 538 case VIVID_CID_STD_ASPECT_RATIO: 539 dev->std_aspect_ratio[dev->input] = ctrl->val; 540 tpg_s_video_aspect(&dev->tpg, vivid_get_video_aspect(dev)); 541 break; 542 case VIVID_CID_DV_TIMINGS_SIGNAL_MODE: 543 dev->dv_timings_signal_mode[dev->input] = 544 dev->ctrl_dv_timings_signal_mode->val; 545 dev->query_dv_timings[dev->input] = dev->ctrl_dv_timings->val; 546 547 dev->power_present = 0; 548 for (i = 0, j = 0; 549 i < ARRAY_SIZE(dev->dv_timings_signal_mode); 550 i++) 551 if (dev->input_type[i] == HDMI) { 552 if (dev->dv_timings_signal_mode[i] != NO_SIGNAL) 553 dev->power_present |= (1 << j); 554 j++; 555 } 556 __v4l2_ctrl_s_ctrl(dev->ctrl_rx_power_present, 557 dev->power_present); 558 559 v4l2_ctrl_activate(dev->ctrl_dv_timings, 560 dev->dv_timings_signal_mode[dev->input] == 561 SELECTED_DV_TIMINGS); 562 563 vivid_update_quality(dev); 564 vivid_send_source_change(dev, HDMI); 565 break; 566 case VIVID_CID_DV_TIMINGS_ASPECT_RATIO: 567 dev->dv_timings_aspect_ratio[dev->input] = ctrl->val; 568 tpg_s_video_aspect(&dev->tpg, vivid_get_video_aspect(dev)); 569 break; 570 case VIVID_CID_TSTAMP_SRC: 571 dev->tstamp_src_is_soe = ctrl->val; 572 dev->vb_vid_cap_q.timestamp_flags &= ~V4L2_BUF_FLAG_TSTAMP_SRC_MASK; 573 if (dev->tstamp_src_is_soe) 574 dev->vb_vid_cap_q.timestamp_flags |= V4L2_BUF_FLAG_TSTAMP_SRC_SOE; 575 break; 576 case VIVID_CID_MAX_EDID_BLOCKS: 577 dev->edid_max_blocks = ctrl->val; 578 if (dev->edid_blocks > dev->edid_max_blocks) 579 dev->edid_blocks = dev->edid_max_blocks; 580 break; 581 } 582 return 0; 583 } 584 585 static const struct v4l2_ctrl_ops vivid_vid_cap_ctrl_ops = { 586 .s_ctrl = vivid_vid_cap_s_ctrl, 587 }; 588 589 static const char * const vivid_ctrl_hor_movement_strings[] = { 590 "Move Left Fast", 591 "Move Left", 592 "Move Left Slow", 593 "No Movement", 594 "Move Right Slow", 595 "Move Right", 596 "Move Right Fast", 597 NULL, 598 }; 599 600 static const struct v4l2_ctrl_config vivid_ctrl_hor_movement = { 601 .ops = &vivid_vid_cap_ctrl_ops, 602 .id = VIVID_CID_HOR_MOVEMENT, 603 .name = "Horizontal Movement", 604 .type = V4L2_CTRL_TYPE_MENU, 605 .max = TPG_MOVE_POS_FAST, 606 .def = TPG_MOVE_NONE, 607 .qmenu = vivid_ctrl_hor_movement_strings, 608 }; 609 610 static const char * const vivid_ctrl_vert_movement_strings[] = { 611 "Move Up Fast", 612 "Move Up", 613 "Move Up Slow", 614 "No Movement", 615 "Move Down Slow", 616 "Move Down", 617 "Move Down Fast", 618 NULL, 619 }; 620 621 static const struct v4l2_ctrl_config vivid_ctrl_vert_movement = { 622 .ops = &vivid_vid_cap_ctrl_ops, 623 .id = VIVID_CID_VERT_MOVEMENT, 624 .name = "Vertical Movement", 625 .type = V4L2_CTRL_TYPE_MENU, 626 .max = TPG_MOVE_POS_FAST, 627 .def = TPG_MOVE_NONE, 628 .qmenu = vivid_ctrl_vert_movement_strings, 629 }; 630 631 static const struct v4l2_ctrl_config vivid_ctrl_show_border = { 632 .ops = &vivid_vid_cap_ctrl_ops, 633 .id = VIVID_CID_SHOW_BORDER, 634 .name = "Show Border", 635 .type = V4L2_CTRL_TYPE_BOOLEAN, 636 .max = 1, 637 .step = 1, 638 }; 639 640 static const struct v4l2_ctrl_config vivid_ctrl_show_square = { 641 .ops = &vivid_vid_cap_ctrl_ops, 642 .id = VIVID_CID_SHOW_SQUARE, 643 .name = "Show Square", 644 .type = V4L2_CTRL_TYPE_BOOLEAN, 645 .max = 1, 646 .step = 1, 647 }; 648 649 static const char * const vivid_ctrl_osd_mode_strings[] = { 650 "All", 651 "Counters Only", 652 "None", 653 NULL, 654 }; 655 656 static const struct v4l2_ctrl_config vivid_ctrl_osd_mode = { 657 .ops = &vivid_vid_cap_ctrl_ops, 658 .id = VIVID_CID_OSD_TEXT_MODE, 659 .name = "OSD Text Mode", 660 .type = V4L2_CTRL_TYPE_MENU, 661 .max = ARRAY_SIZE(vivid_ctrl_osd_mode_strings) - 2, 662 .qmenu = vivid_ctrl_osd_mode_strings, 663 }; 664 665 static const struct v4l2_ctrl_config vivid_ctrl_perc_fill = { 666 .ops = &vivid_vid_cap_ctrl_ops, 667 .id = VIVID_CID_PERCENTAGE_FILL, 668 .name = "Fill Percentage of Frame", 669 .type = V4L2_CTRL_TYPE_INTEGER, 670 .min = 0, 671 .max = 100, 672 .def = 100, 673 .step = 1, 674 }; 675 676 static const struct v4l2_ctrl_config vivid_ctrl_insert_sav = { 677 .ops = &vivid_vid_cap_ctrl_ops, 678 .id = VIVID_CID_INSERT_SAV, 679 .name = "Insert SAV Code in Image", 680 .type = V4L2_CTRL_TYPE_BOOLEAN, 681 .max = 1, 682 .step = 1, 683 }; 684 685 static const struct v4l2_ctrl_config vivid_ctrl_insert_eav = { 686 .ops = &vivid_vid_cap_ctrl_ops, 687 .id = VIVID_CID_INSERT_EAV, 688 .name = "Insert EAV Code in Image", 689 .type = V4L2_CTRL_TYPE_BOOLEAN, 690 .max = 1, 691 .step = 1, 692 }; 693 694 static const struct v4l2_ctrl_config vivid_ctrl_insert_hdmi_video_guard_band = { 695 .ops = &vivid_vid_cap_ctrl_ops, 696 .id = VIVID_CID_INSERT_HDMI_VIDEO_GUARD_BAND, 697 .name = "Insert Video Guard Band", 698 .type = V4L2_CTRL_TYPE_BOOLEAN, 699 .max = 1, 700 .step = 1, 701 }; 702 703 static const struct v4l2_ctrl_config vivid_ctrl_hflip = { 704 .ops = &vivid_vid_cap_ctrl_ops, 705 .id = VIVID_CID_HFLIP, 706 .name = "Sensor Flipped Horizontally", 707 .type = V4L2_CTRL_TYPE_BOOLEAN, 708 .max = 1, 709 .step = 1, 710 }; 711 712 static const struct v4l2_ctrl_config vivid_ctrl_vflip = { 713 .ops = &vivid_vid_cap_ctrl_ops, 714 .id = VIVID_CID_VFLIP, 715 .name = "Sensor Flipped Vertically", 716 .type = V4L2_CTRL_TYPE_BOOLEAN, 717 .max = 1, 718 .step = 1, 719 }; 720 721 static const struct v4l2_ctrl_config vivid_ctrl_reduced_fps = { 722 .ops = &vivid_vid_cap_ctrl_ops, 723 .id = VIVID_CID_REDUCED_FPS, 724 .name = "Reduced Framerate", 725 .type = V4L2_CTRL_TYPE_BOOLEAN, 726 .max = 1, 727 .step = 1, 728 }; 729 730 static const struct v4l2_ctrl_config vivid_ctrl_has_crop_cap = { 731 .ops = &vivid_vid_cap_ctrl_ops, 732 .id = VIVID_CID_HAS_CROP_CAP, 733 .name = "Enable Capture Cropping", 734 .type = V4L2_CTRL_TYPE_BOOLEAN, 735 .max = 1, 736 .def = 1, 737 .step = 1, 738 }; 739 740 static const struct v4l2_ctrl_config vivid_ctrl_has_compose_cap = { 741 .ops = &vivid_vid_cap_ctrl_ops, 742 .id = VIVID_CID_HAS_COMPOSE_CAP, 743 .name = "Enable Capture Composing", 744 .type = V4L2_CTRL_TYPE_BOOLEAN, 745 .max = 1, 746 .def = 1, 747 .step = 1, 748 }; 749 750 static const struct v4l2_ctrl_config vivid_ctrl_has_scaler_cap = { 751 .ops = &vivid_vid_cap_ctrl_ops, 752 .id = VIVID_CID_HAS_SCALER_CAP, 753 .name = "Enable Capture Scaler", 754 .type = V4L2_CTRL_TYPE_BOOLEAN, 755 .max = 1, 756 .def = 1, 757 .step = 1, 758 }; 759 760 static const char * const vivid_ctrl_tstamp_src_strings[] = { 761 "End of Frame", 762 "Start of Exposure", 763 NULL, 764 }; 765 766 static const struct v4l2_ctrl_config vivid_ctrl_tstamp_src = { 767 .ops = &vivid_vid_cap_ctrl_ops, 768 .id = VIVID_CID_TSTAMP_SRC, 769 .name = "Timestamp Source", 770 .type = V4L2_CTRL_TYPE_MENU, 771 .max = ARRAY_SIZE(vivid_ctrl_tstamp_src_strings) - 2, 772 .qmenu = vivid_ctrl_tstamp_src_strings, 773 }; 774 775 static const struct v4l2_ctrl_config vivid_ctrl_std_aspect_ratio = { 776 .ops = &vivid_vid_cap_ctrl_ops, 777 .id = VIVID_CID_STD_ASPECT_RATIO, 778 .name = "Standard Aspect Ratio", 779 .type = V4L2_CTRL_TYPE_MENU, 780 .min = 1, 781 .max = 4, 782 .def = 1, 783 .qmenu = tpg_aspect_strings, 784 }; 785 786 static const char * const vivid_ctrl_dv_timings_signal_mode_strings[] = { 787 "Current DV Timings", 788 "No Signal", 789 "No Lock", 790 "Out of Range", 791 "Selected DV Timings", 792 "Cycle Through All DV Timings", 793 "Custom DV Timings", 794 NULL, 795 }; 796 797 static const struct v4l2_ctrl_config vivid_ctrl_dv_timings_signal_mode = { 798 .ops = &vivid_vid_cap_ctrl_ops, 799 .id = VIVID_CID_DV_TIMINGS_SIGNAL_MODE, 800 .name = "DV Timings Signal Mode", 801 .type = V4L2_CTRL_TYPE_MENU, 802 .max = 5, 803 .qmenu = vivid_ctrl_dv_timings_signal_mode_strings, 804 }; 805 806 static const struct v4l2_ctrl_config vivid_ctrl_dv_timings_aspect_ratio = { 807 .ops = &vivid_vid_cap_ctrl_ops, 808 .id = VIVID_CID_DV_TIMINGS_ASPECT_RATIO, 809 .name = "DV Timings Aspect Ratio", 810 .type = V4L2_CTRL_TYPE_MENU, 811 .max = 3, 812 .qmenu = tpg_aspect_strings, 813 }; 814 815 static const struct v4l2_ctrl_config vivid_ctrl_max_edid_blocks = { 816 .ops = &vivid_vid_cap_ctrl_ops, 817 .id = VIVID_CID_MAX_EDID_BLOCKS, 818 .name = "Maximum EDID Blocks", 819 .type = V4L2_CTRL_TYPE_INTEGER, 820 .min = 1, 821 .max = 256, 822 .def = 2, 823 .step = 1, 824 }; 825 826 static const char * const vivid_ctrl_colorspace_strings[] = { 827 "SMPTE 170M", 828 "Rec. 709", 829 "sRGB", 830 "opRGB", 831 "BT.2020", 832 "DCI-P3", 833 "SMPTE 240M", 834 "470 System M", 835 "470 System BG", 836 NULL, 837 }; 838 839 static const struct v4l2_ctrl_config vivid_ctrl_colorspace = { 840 .ops = &vivid_vid_cap_ctrl_ops, 841 .id = VIVID_CID_COLORSPACE, 842 .name = "Colorspace", 843 .type = V4L2_CTRL_TYPE_MENU, 844 .max = ARRAY_SIZE(vivid_ctrl_colorspace_strings) - 2, 845 .def = 2, 846 .qmenu = vivid_ctrl_colorspace_strings, 847 }; 848 849 static const char * const vivid_ctrl_xfer_func_strings[] = { 850 "Default", 851 "Rec. 709", 852 "sRGB", 853 "opRGB", 854 "SMPTE 240M", 855 "None", 856 "DCI-P3", 857 "SMPTE 2084", 858 NULL, 859 }; 860 861 static const struct v4l2_ctrl_config vivid_ctrl_xfer_func = { 862 .ops = &vivid_vid_cap_ctrl_ops, 863 .id = VIVID_CID_XFER_FUNC, 864 .name = "Transfer Function", 865 .type = V4L2_CTRL_TYPE_MENU, 866 .max = ARRAY_SIZE(vivid_ctrl_xfer_func_strings) - 2, 867 .qmenu = vivid_ctrl_xfer_func_strings, 868 }; 869 870 static const char * const vivid_ctrl_ycbcr_enc_strings[] = { 871 "Default", 872 "ITU-R 601", 873 "Rec. 709", 874 "xvYCC 601", 875 "xvYCC 709", 876 "", 877 "BT.2020", 878 "BT.2020 Constant Luminance", 879 "SMPTE 240M", 880 NULL, 881 }; 882 883 static const struct v4l2_ctrl_config vivid_ctrl_ycbcr_enc = { 884 .ops = &vivid_vid_cap_ctrl_ops, 885 .id = VIVID_CID_YCBCR_ENC, 886 .name = "Y'CbCr Encoding", 887 .type = V4L2_CTRL_TYPE_MENU, 888 .menu_skip_mask = 1 << 5, 889 .max = ARRAY_SIZE(vivid_ctrl_ycbcr_enc_strings) - 2, 890 .qmenu = vivid_ctrl_ycbcr_enc_strings, 891 }; 892 893 static const char * const vivid_ctrl_hsv_enc_strings[] = { 894 "Hue 0-179", 895 "Hue 0-256", 896 NULL, 897 }; 898 899 static const struct v4l2_ctrl_config vivid_ctrl_hsv_enc = { 900 .ops = &vivid_vid_cap_ctrl_ops, 901 .id = VIVID_CID_HSV_ENC, 902 .name = "HSV Encoding", 903 .type = V4L2_CTRL_TYPE_MENU, 904 .max = ARRAY_SIZE(vivid_ctrl_hsv_enc_strings) - 2, 905 .qmenu = vivid_ctrl_hsv_enc_strings, 906 }; 907 908 static const char * const vivid_ctrl_quantization_strings[] = { 909 "Default", 910 "Full Range", 911 "Limited Range", 912 NULL, 913 }; 914 915 static const struct v4l2_ctrl_config vivid_ctrl_quantization = { 916 .ops = &vivid_vid_cap_ctrl_ops, 917 .id = VIVID_CID_QUANTIZATION, 918 .name = "Quantization", 919 .type = V4L2_CTRL_TYPE_MENU, 920 .max = ARRAY_SIZE(vivid_ctrl_quantization_strings) - 2, 921 .qmenu = vivid_ctrl_quantization_strings, 922 }; 923 924 static const struct v4l2_ctrl_config vivid_ctrl_alpha_mode = { 925 .ops = &vivid_vid_cap_ctrl_ops, 926 .id = VIVID_CID_ALPHA_MODE, 927 .name = "Apply Alpha To Red Only", 928 .type = V4L2_CTRL_TYPE_BOOLEAN, 929 .max = 1, 930 .step = 1, 931 }; 932 933 static const struct v4l2_ctrl_config vivid_ctrl_limited_rgb_range = { 934 .ops = &vivid_vid_cap_ctrl_ops, 935 .id = VIVID_CID_LIMITED_RGB_RANGE, 936 .name = "Limited RGB Range (16-235)", 937 .type = V4L2_CTRL_TYPE_BOOLEAN, 938 .max = 1, 939 .step = 1, 940 }; 941 942 943 /* Video Loop Control */ 944 945 static int vivid_loop_cap_s_ctrl(struct v4l2_ctrl *ctrl) 946 { 947 struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_loop_cap); 948 949 switch (ctrl->id) { 950 case VIVID_CID_LOOP_VIDEO: 951 dev->loop_video = ctrl->val; 952 vivid_update_quality(dev); 953 vivid_send_source_change(dev, SVID); 954 vivid_send_source_change(dev, HDMI); 955 break; 956 } 957 return 0; 958 } 959 960 static const struct v4l2_ctrl_ops vivid_loop_cap_ctrl_ops = { 961 .s_ctrl = vivid_loop_cap_s_ctrl, 962 }; 963 964 static const struct v4l2_ctrl_config vivid_ctrl_loop_video = { 965 .ops = &vivid_loop_cap_ctrl_ops, 966 .id = VIVID_CID_LOOP_VIDEO, 967 .name = "Loop Video", 968 .type = V4L2_CTRL_TYPE_BOOLEAN, 969 .max = 1, 970 .step = 1, 971 }; 972 973 974 /* VBI Capture Control */ 975 976 static int vivid_vbi_cap_s_ctrl(struct v4l2_ctrl *ctrl) 977 { 978 struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_vbi_cap); 979 980 switch (ctrl->id) { 981 case VIVID_CID_VBI_CAP_INTERLACED: 982 dev->vbi_cap_interlaced = ctrl->val; 983 break; 984 } 985 return 0; 986 } 987 988 static const struct v4l2_ctrl_ops vivid_vbi_cap_ctrl_ops = { 989 .s_ctrl = vivid_vbi_cap_s_ctrl, 990 }; 991 992 static const struct v4l2_ctrl_config vivid_ctrl_vbi_cap_interlaced = { 993 .ops = &vivid_vbi_cap_ctrl_ops, 994 .id = VIVID_CID_VBI_CAP_INTERLACED, 995 .name = "Interlaced VBI Format", 996 .type = V4L2_CTRL_TYPE_BOOLEAN, 997 .max = 1, 998 .step = 1, 999 }; 1000 1001 1002 /* Video Output Controls */ 1003 1004 static int vivid_vid_out_s_ctrl(struct v4l2_ctrl *ctrl) 1005 { 1006 struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_vid_out); 1007 struct v4l2_bt_timings *bt = &dev->dv_timings_out.bt; 1008 u32 display_present = 0; 1009 unsigned int i, j, bus_idx; 1010 1011 switch (ctrl->id) { 1012 case VIVID_CID_HAS_CROP_OUT: 1013 dev->has_crop_out = ctrl->val; 1014 vivid_update_format_out(dev); 1015 break; 1016 case VIVID_CID_HAS_COMPOSE_OUT: 1017 dev->has_compose_out = ctrl->val; 1018 vivid_update_format_out(dev); 1019 break; 1020 case VIVID_CID_HAS_SCALER_OUT: 1021 dev->has_scaler_out = ctrl->val; 1022 vivid_update_format_out(dev); 1023 break; 1024 case V4L2_CID_DV_TX_MODE: 1025 dev->dvi_d_out = ctrl->val == V4L2_DV_TX_MODE_DVI_D; 1026 if (!vivid_is_hdmi_out(dev)) 1027 break; 1028 if (!dev->dvi_d_out && (bt->flags & V4L2_DV_FL_IS_CE_VIDEO)) { 1029 if (bt->width == 720 && bt->height <= 576) 1030 dev->colorspace_out = V4L2_COLORSPACE_SMPTE170M; 1031 else 1032 dev->colorspace_out = V4L2_COLORSPACE_REC709; 1033 dev->quantization_out = V4L2_QUANTIZATION_DEFAULT; 1034 } else { 1035 dev->colorspace_out = V4L2_COLORSPACE_SRGB; 1036 dev->quantization_out = dev->dvi_d_out ? 1037 V4L2_QUANTIZATION_LIM_RANGE : 1038 V4L2_QUANTIZATION_DEFAULT; 1039 } 1040 if (dev->loop_video) 1041 vivid_send_source_change(dev, HDMI); 1042 break; 1043 case VIVID_CID_DISPLAY_PRESENT: 1044 if (dev->output_type[dev->output] != HDMI) 1045 break; 1046 1047 dev->display_present[dev->output] = ctrl->val; 1048 for (i = 0, j = 0; i < dev->num_outputs; i++) 1049 if (dev->output_type[i] == HDMI) 1050 display_present |= 1051 dev->display_present[i] << j++; 1052 1053 __v4l2_ctrl_s_ctrl(dev->ctrl_tx_rxsense, display_present); 1054 1055 if (dev->edid_blocks) { 1056 __v4l2_ctrl_s_ctrl(dev->ctrl_tx_edid_present, 1057 display_present); 1058 __v4l2_ctrl_s_ctrl(dev->ctrl_tx_hotplug, 1059 display_present); 1060 } 1061 1062 bus_idx = dev->cec_output2bus_map[dev->output]; 1063 if (!dev->cec_tx_adap[bus_idx]) 1064 break; 1065 1066 if (ctrl->val && dev->edid_blocks) 1067 cec_s_phys_addr(dev->cec_tx_adap[bus_idx], 1068 dev->cec_tx_adap[bus_idx]->phys_addr, 1069 false); 1070 else 1071 cec_phys_addr_invalidate(dev->cec_tx_adap[bus_idx]); 1072 1073 break; 1074 } 1075 return 0; 1076 } 1077 1078 static const struct v4l2_ctrl_ops vivid_vid_out_ctrl_ops = { 1079 .s_ctrl = vivid_vid_out_s_ctrl, 1080 }; 1081 1082 static const struct v4l2_ctrl_config vivid_ctrl_has_crop_out = { 1083 .ops = &vivid_vid_out_ctrl_ops, 1084 .id = VIVID_CID_HAS_CROP_OUT, 1085 .name = "Enable Output Cropping", 1086 .type = V4L2_CTRL_TYPE_BOOLEAN, 1087 .max = 1, 1088 .def = 1, 1089 .step = 1, 1090 }; 1091 1092 static const struct v4l2_ctrl_config vivid_ctrl_has_compose_out = { 1093 .ops = &vivid_vid_out_ctrl_ops, 1094 .id = VIVID_CID_HAS_COMPOSE_OUT, 1095 .name = "Enable Output Composing", 1096 .type = V4L2_CTRL_TYPE_BOOLEAN, 1097 .max = 1, 1098 .def = 1, 1099 .step = 1, 1100 }; 1101 1102 static const struct v4l2_ctrl_config vivid_ctrl_has_scaler_out = { 1103 .ops = &vivid_vid_out_ctrl_ops, 1104 .id = VIVID_CID_HAS_SCALER_OUT, 1105 .name = "Enable Output Scaler", 1106 .type = V4L2_CTRL_TYPE_BOOLEAN, 1107 .max = 1, 1108 .def = 1, 1109 .step = 1, 1110 }; 1111 1112 static const struct v4l2_ctrl_config vivid_ctrl_display_present = { 1113 .ops = &vivid_vid_out_ctrl_ops, 1114 .id = VIVID_CID_DISPLAY_PRESENT, 1115 .name = "Display Present", 1116 .type = V4L2_CTRL_TYPE_BOOLEAN, 1117 .max = 1, 1118 .def = 1, 1119 .step = 1, 1120 }; 1121 1122 /* Streaming Controls */ 1123 1124 static int vivid_streaming_s_ctrl(struct v4l2_ctrl *ctrl) 1125 { 1126 struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_streaming); 1127 1128 switch (ctrl->id) { 1129 case VIVID_CID_DQBUF_ERROR: 1130 dev->dqbuf_error = true; 1131 break; 1132 case VIVID_CID_PERC_DROPPED: 1133 dev->perc_dropped_buffers = ctrl->val; 1134 break; 1135 case VIVID_CID_QUEUE_SETUP_ERROR: 1136 dev->queue_setup_error = true; 1137 break; 1138 case VIVID_CID_BUF_PREPARE_ERROR: 1139 dev->buf_prepare_error = true; 1140 break; 1141 case VIVID_CID_START_STR_ERROR: 1142 dev->start_streaming_error = true; 1143 break; 1144 case VIVID_CID_REQ_VALIDATE_ERROR: 1145 dev->req_validate_error = true; 1146 break; 1147 case VIVID_CID_QUEUE_ERROR: 1148 if (vb2_start_streaming_called(&dev->vb_vid_cap_q)) 1149 vb2_queue_error(&dev->vb_vid_cap_q); 1150 if (vb2_start_streaming_called(&dev->vb_vbi_cap_q)) 1151 vb2_queue_error(&dev->vb_vbi_cap_q); 1152 if (vb2_start_streaming_called(&dev->vb_vid_out_q)) 1153 vb2_queue_error(&dev->vb_vid_out_q); 1154 if (vb2_start_streaming_called(&dev->vb_vbi_out_q)) 1155 vb2_queue_error(&dev->vb_vbi_out_q); 1156 if (vb2_start_streaming_called(&dev->vb_sdr_cap_q)) 1157 vb2_queue_error(&dev->vb_sdr_cap_q); 1158 break; 1159 case VIVID_CID_SEQ_WRAP: 1160 dev->seq_wrap = ctrl->val; 1161 break; 1162 case VIVID_CID_TIME_WRAP: 1163 dev->time_wrap = ctrl->val; 1164 if (dev->time_wrap == 1) 1165 dev->time_wrap = (1ULL << 63) - NSEC_PER_SEC * 16ULL; 1166 else if (dev->time_wrap == 2) 1167 dev->time_wrap = ((1ULL << 31) - 16) * NSEC_PER_SEC; 1168 break; 1169 } 1170 return 0; 1171 } 1172 1173 static const struct v4l2_ctrl_ops vivid_streaming_ctrl_ops = { 1174 .s_ctrl = vivid_streaming_s_ctrl, 1175 }; 1176 1177 static const struct v4l2_ctrl_config vivid_ctrl_dqbuf_error = { 1178 .ops = &vivid_streaming_ctrl_ops, 1179 .id = VIVID_CID_DQBUF_ERROR, 1180 .name = "Inject V4L2_BUF_FLAG_ERROR", 1181 .type = V4L2_CTRL_TYPE_BUTTON, 1182 }; 1183 1184 static const struct v4l2_ctrl_config vivid_ctrl_perc_dropped = { 1185 .ops = &vivid_streaming_ctrl_ops, 1186 .id = VIVID_CID_PERC_DROPPED, 1187 .name = "Percentage of Dropped Buffers", 1188 .type = V4L2_CTRL_TYPE_INTEGER, 1189 .min = 0, 1190 .max = 100, 1191 .step = 1, 1192 }; 1193 1194 static const struct v4l2_ctrl_config vivid_ctrl_queue_setup_error = { 1195 .ops = &vivid_streaming_ctrl_ops, 1196 .id = VIVID_CID_QUEUE_SETUP_ERROR, 1197 .name = "Inject VIDIOC_REQBUFS Error", 1198 .type = V4L2_CTRL_TYPE_BUTTON, 1199 }; 1200 1201 static const struct v4l2_ctrl_config vivid_ctrl_buf_prepare_error = { 1202 .ops = &vivid_streaming_ctrl_ops, 1203 .id = VIVID_CID_BUF_PREPARE_ERROR, 1204 .name = "Inject VIDIOC_QBUF Error", 1205 .type = V4L2_CTRL_TYPE_BUTTON, 1206 }; 1207 1208 static const struct v4l2_ctrl_config vivid_ctrl_start_streaming_error = { 1209 .ops = &vivid_streaming_ctrl_ops, 1210 .id = VIVID_CID_START_STR_ERROR, 1211 .name = "Inject VIDIOC_STREAMON Error", 1212 .type = V4L2_CTRL_TYPE_BUTTON, 1213 }; 1214 1215 static const struct v4l2_ctrl_config vivid_ctrl_queue_error = { 1216 .ops = &vivid_streaming_ctrl_ops, 1217 .id = VIVID_CID_QUEUE_ERROR, 1218 .name = "Inject Fatal Streaming Error", 1219 .type = V4L2_CTRL_TYPE_BUTTON, 1220 }; 1221 1222 #ifdef CONFIG_MEDIA_CONTROLLER 1223 static const struct v4l2_ctrl_config vivid_ctrl_req_validate_error = { 1224 .ops = &vivid_streaming_ctrl_ops, 1225 .id = VIVID_CID_REQ_VALIDATE_ERROR, 1226 .name = "Inject req_validate() Error", 1227 .type = V4L2_CTRL_TYPE_BUTTON, 1228 }; 1229 #endif 1230 1231 static const struct v4l2_ctrl_config vivid_ctrl_seq_wrap = { 1232 .ops = &vivid_streaming_ctrl_ops, 1233 .id = VIVID_CID_SEQ_WRAP, 1234 .name = "Wrap Sequence Number", 1235 .type = V4L2_CTRL_TYPE_BOOLEAN, 1236 .max = 1, 1237 .step = 1, 1238 }; 1239 1240 static const char * const vivid_ctrl_time_wrap_strings[] = { 1241 "None", 1242 "64 Bit", 1243 "32 Bit", 1244 NULL, 1245 }; 1246 1247 static const struct v4l2_ctrl_config vivid_ctrl_time_wrap = { 1248 .ops = &vivid_streaming_ctrl_ops, 1249 .id = VIVID_CID_TIME_WRAP, 1250 .name = "Wrap Timestamp", 1251 .type = V4L2_CTRL_TYPE_MENU, 1252 .max = ARRAY_SIZE(vivid_ctrl_time_wrap_strings) - 2, 1253 .qmenu = vivid_ctrl_time_wrap_strings, 1254 }; 1255 1256 1257 /* SDTV Capture Controls */ 1258 1259 static int vivid_sdtv_cap_s_ctrl(struct v4l2_ctrl *ctrl) 1260 { 1261 struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_sdtv_cap); 1262 1263 switch (ctrl->id) { 1264 case VIVID_CID_STD_SIGNAL_MODE: 1265 dev->std_signal_mode[dev->input] = 1266 dev->ctrl_std_signal_mode->val; 1267 if (dev->std_signal_mode[dev->input] == SELECTED_STD) 1268 dev->query_std[dev->input] = 1269 vivid_standard[dev->ctrl_standard->val]; 1270 v4l2_ctrl_activate(dev->ctrl_standard, 1271 dev->std_signal_mode[dev->input] == 1272 SELECTED_STD); 1273 vivid_update_quality(dev); 1274 vivid_send_source_change(dev, TV); 1275 vivid_send_source_change(dev, SVID); 1276 break; 1277 } 1278 return 0; 1279 } 1280 1281 static const struct v4l2_ctrl_ops vivid_sdtv_cap_ctrl_ops = { 1282 .s_ctrl = vivid_sdtv_cap_s_ctrl, 1283 }; 1284 1285 static const char * const vivid_ctrl_std_signal_mode_strings[] = { 1286 "Current Standard", 1287 "No Signal", 1288 "No Lock", 1289 "", 1290 "Selected Standard", 1291 "Cycle Through All Standards", 1292 NULL, 1293 }; 1294 1295 static const struct v4l2_ctrl_config vivid_ctrl_std_signal_mode = { 1296 .ops = &vivid_sdtv_cap_ctrl_ops, 1297 .id = VIVID_CID_STD_SIGNAL_MODE, 1298 .name = "Standard Signal Mode", 1299 .type = V4L2_CTRL_TYPE_MENU, 1300 .max = ARRAY_SIZE(vivid_ctrl_std_signal_mode_strings) - 2, 1301 .menu_skip_mask = 1 << 3, 1302 .qmenu = vivid_ctrl_std_signal_mode_strings, 1303 }; 1304 1305 static const struct v4l2_ctrl_config vivid_ctrl_standard = { 1306 .ops = &vivid_sdtv_cap_ctrl_ops, 1307 .id = VIVID_CID_STANDARD, 1308 .name = "Standard", 1309 .type = V4L2_CTRL_TYPE_MENU, 1310 .max = 14, 1311 .qmenu = vivid_ctrl_standard_strings, 1312 }; 1313 1314 1315 1316 /* Radio Receiver Controls */ 1317 1318 static int vivid_radio_rx_s_ctrl(struct v4l2_ctrl *ctrl) 1319 { 1320 struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_radio_rx); 1321 1322 switch (ctrl->id) { 1323 case VIVID_CID_RADIO_SEEK_MODE: 1324 dev->radio_rx_hw_seek_mode = ctrl->val; 1325 break; 1326 case VIVID_CID_RADIO_SEEK_PROG_LIM: 1327 dev->radio_rx_hw_seek_prog_lim = ctrl->val; 1328 break; 1329 case VIVID_CID_RADIO_RX_RDS_RBDS: 1330 dev->rds_gen.use_rbds = ctrl->val; 1331 break; 1332 case VIVID_CID_RADIO_RX_RDS_BLOCKIO: 1333 dev->radio_rx_rds_controls = ctrl->val; 1334 dev->radio_rx_caps &= ~V4L2_CAP_READWRITE; 1335 dev->radio_rx_rds_use_alternates = false; 1336 if (!dev->radio_rx_rds_controls) { 1337 dev->radio_rx_caps |= V4L2_CAP_READWRITE; 1338 __v4l2_ctrl_s_ctrl(dev->radio_rx_rds_pty, 0); 1339 __v4l2_ctrl_s_ctrl(dev->radio_rx_rds_ta, 0); 1340 __v4l2_ctrl_s_ctrl(dev->radio_rx_rds_tp, 0); 1341 __v4l2_ctrl_s_ctrl(dev->radio_rx_rds_ms, 0); 1342 __v4l2_ctrl_s_ctrl_string(dev->radio_rx_rds_psname, ""); 1343 __v4l2_ctrl_s_ctrl_string(dev->radio_rx_rds_radiotext, ""); 1344 } 1345 v4l2_ctrl_activate(dev->radio_rx_rds_pty, dev->radio_rx_rds_controls); 1346 v4l2_ctrl_activate(dev->radio_rx_rds_psname, dev->radio_rx_rds_controls); 1347 v4l2_ctrl_activate(dev->radio_rx_rds_radiotext, dev->radio_rx_rds_controls); 1348 v4l2_ctrl_activate(dev->radio_rx_rds_ta, dev->radio_rx_rds_controls); 1349 v4l2_ctrl_activate(dev->radio_rx_rds_tp, dev->radio_rx_rds_controls); 1350 v4l2_ctrl_activate(dev->radio_rx_rds_ms, dev->radio_rx_rds_controls); 1351 dev->radio_rx_dev.device_caps = dev->radio_rx_caps; 1352 break; 1353 case V4L2_CID_RDS_RECEPTION: 1354 dev->radio_rx_rds_enabled = ctrl->val; 1355 break; 1356 } 1357 return 0; 1358 } 1359 1360 static const struct v4l2_ctrl_ops vivid_radio_rx_ctrl_ops = { 1361 .s_ctrl = vivid_radio_rx_s_ctrl, 1362 }; 1363 1364 static const char * const vivid_ctrl_radio_rds_mode_strings[] = { 1365 "Block I/O", 1366 "Controls", 1367 NULL, 1368 }; 1369 1370 static const struct v4l2_ctrl_config vivid_ctrl_radio_rx_rds_blockio = { 1371 .ops = &vivid_radio_rx_ctrl_ops, 1372 .id = VIVID_CID_RADIO_RX_RDS_BLOCKIO, 1373 .name = "RDS Rx I/O Mode", 1374 .type = V4L2_CTRL_TYPE_MENU, 1375 .qmenu = vivid_ctrl_radio_rds_mode_strings, 1376 .max = 1, 1377 }; 1378 1379 static const struct v4l2_ctrl_config vivid_ctrl_radio_rx_rds_rbds = { 1380 .ops = &vivid_radio_rx_ctrl_ops, 1381 .id = VIVID_CID_RADIO_RX_RDS_RBDS, 1382 .name = "Generate RBDS Instead of RDS", 1383 .type = V4L2_CTRL_TYPE_BOOLEAN, 1384 .max = 1, 1385 .step = 1, 1386 }; 1387 1388 static const char * const vivid_ctrl_radio_hw_seek_mode_strings[] = { 1389 "Bounded", 1390 "Wrap Around", 1391 "Both", 1392 NULL, 1393 }; 1394 1395 static const struct v4l2_ctrl_config vivid_ctrl_radio_hw_seek_mode = { 1396 .ops = &vivid_radio_rx_ctrl_ops, 1397 .id = VIVID_CID_RADIO_SEEK_MODE, 1398 .name = "Radio HW Seek Mode", 1399 .type = V4L2_CTRL_TYPE_MENU, 1400 .max = 2, 1401 .qmenu = vivid_ctrl_radio_hw_seek_mode_strings, 1402 }; 1403 1404 static const struct v4l2_ctrl_config vivid_ctrl_radio_hw_seek_prog_lim = { 1405 .ops = &vivid_radio_rx_ctrl_ops, 1406 .id = VIVID_CID_RADIO_SEEK_PROG_LIM, 1407 .name = "Radio Programmable HW Seek", 1408 .type = V4L2_CTRL_TYPE_BOOLEAN, 1409 .max = 1, 1410 .step = 1, 1411 }; 1412 1413 1414 /* Radio Transmitter Controls */ 1415 1416 static int vivid_radio_tx_s_ctrl(struct v4l2_ctrl *ctrl) 1417 { 1418 struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_radio_tx); 1419 1420 switch (ctrl->id) { 1421 case VIVID_CID_RADIO_TX_RDS_BLOCKIO: 1422 dev->radio_tx_rds_controls = ctrl->val; 1423 dev->radio_tx_caps &= ~V4L2_CAP_READWRITE; 1424 if (!dev->radio_tx_rds_controls) 1425 dev->radio_tx_caps |= V4L2_CAP_READWRITE; 1426 dev->radio_tx_dev.device_caps = dev->radio_tx_caps; 1427 break; 1428 case V4L2_CID_RDS_TX_PTY: 1429 if (dev->radio_rx_rds_controls) 1430 v4l2_ctrl_s_ctrl(dev->radio_rx_rds_pty, ctrl->val); 1431 break; 1432 case V4L2_CID_RDS_TX_PS_NAME: 1433 if (dev->radio_rx_rds_controls) 1434 v4l2_ctrl_s_ctrl_string(dev->radio_rx_rds_psname, ctrl->p_new.p_char); 1435 break; 1436 case V4L2_CID_RDS_TX_RADIO_TEXT: 1437 if (dev->radio_rx_rds_controls) 1438 v4l2_ctrl_s_ctrl_string(dev->radio_rx_rds_radiotext, ctrl->p_new.p_char); 1439 break; 1440 case V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT: 1441 if (dev->radio_rx_rds_controls) 1442 v4l2_ctrl_s_ctrl(dev->radio_rx_rds_ta, ctrl->val); 1443 break; 1444 case V4L2_CID_RDS_TX_TRAFFIC_PROGRAM: 1445 if (dev->radio_rx_rds_controls) 1446 v4l2_ctrl_s_ctrl(dev->radio_rx_rds_tp, ctrl->val); 1447 break; 1448 case V4L2_CID_RDS_TX_MUSIC_SPEECH: 1449 if (dev->radio_rx_rds_controls) 1450 v4l2_ctrl_s_ctrl(dev->radio_rx_rds_ms, ctrl->val); 1451 break; 1452 } 1453 return 0; 1454 } 1455 1456 static const struct v4l2_ctrl_ops vivid_radio_tx_ctrl_ops = { 1457 .s_ctrl = vivid_radio_tx_s_ctrl, 1458 }; 1459 1460 static const struct v4l2_ctrl_config vivid_ctrl_radio_tx_rds_blockio = { 1461 .ops = &vivid_radio_tx_ctrl_ops, 1462 .id = VIVID_CID_RADIO_TX_RDS_BLOCKIO, 1463 .name = "RDS Tx I/O Mode", 1464 .type = V4L2_CTRL_TYPE_MENU, 1465 .qmenu = vivid_ctrl_radio_rds_mode_strings, 1466 .max = 1, 1467 .def = 1, 1468 }; 1469 1470 1471 /* SDR Capture Controls */ 1472 1473 static int vivid_sdr_cap_s_ctrl(struct v4l2_ctrl *ctrl) 1474 { 1475 struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, ctrl_hdl_sdr_cap); 1476 1477 switch (ctrl->id) { 1478 case VIVID_CID_SDR_CAP_FM_DEVIATION: 1479 dev->sdr_fm_deviation = ctrl->val; 1480 break; 1481 } 1482 return 0; 1483 } 1484 1485 static const struct v4l2_ctrl_ops vivid_sdr_cap_ctrl_ops = { 1486 .s_ctrl = vivid_sdr_cap_s_ctrl, 1487 }; 1488 1489 static const struct v4l2_ctrl_config vivid_ctrl_sdr_cap_fm_deviation = { 1490 .ops = &vivid_sdr_cap_ctrl_ops, 1491 .id = VIVID_CID_SDR_CAP_FM_DEVIATION, 1492 .name = "FM Deviation", 1493 .type = V4L2_CTRL_TYPE_INTEGER, 1494 .min = 100, 1495 .max = 200000, 1496 .def = 75000, 1497 .step = 1, 1498 }; 1499 1500 /* Metadata Capture Control */ 1501 1502 static int vivid_meta_cap_s_ctrl(struct v4l2_ctrl *ctrl) 1503 { 1504 struct vivid_dev *dev = container_of(ctrl->handler, struct vivid_dev, 1505 ctrl_hdl_meta_cap); 1506 1507 switch (ctrl->id) { 1508 case VIVID_CID_META_CAP_GENERATE_PTS: 1509 dev->meta_pts = ctrl->val; 1510 break; 1511 case VIVID_CID_META_CAP_GENERATE_SCR: 1512 dev->meta_scr = ctrl->val; 1513 break; 1514 } 1515 return 0; 1516 } 1517 1518 static const struct v4l2_ctrl_ops vivid_meta_cap_ctrl_ops = { 1519 .s_ctrl = vivid_meta_cap_s_ctrl, 1520 }; 1521 1522 static const struct v4l2_ctrl_config vivid_ctrl_meta_has_pts = { 1523 .ops = &vivid_meta_cap_ctrl_ops, 1524 .id = VIVID_CID_META_CAP_GENERATE_PTS, 1525 .name = "Generate PTS", 1526 .type = V4L2_CTRL_TYPE_BOOLEAN, 1527 .max = 1, 1528 .def = 1, 1529 .step = 1, 1530 }; 1531 1532 static const struct v4l2_ctrl_config vivid_ctrl_meta_has_src_clk = { 1533 .ops = &vivid_meta_cap_ctrl_ops, 1534 .id = VIVID_CID_META_CAP_GENERATE_SCR, 1535 .name = "Generate SCR", 1536 .type = V4L2_CTRL_TYPE_BOOLEAN, 1537 .max = 1, 1538 .def = 1, 1539 .step = 1, 1540 }; 1541 1542 static const struct v4l2_ctrl_config vivid_ctrl_class = { 1543 .ops = &vivid_user_gen_ctrl_ops, 1544 .flags = V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_WRITE_ONLY, 1545 .id = VIVID_CID_VIVID_CLASS, 1546 .name = "Vivid Controls", 1547 .type = V4L2_CTRL_TYPE_CTRL_CLASS, 1548 }; 1549 1550 int vivid_create_controls(struct vivid_dev *dev, bool show_ccs_cap, 1551 bool show_ccs_out, bool no_error_inj, 1552 bool has_sdtv, bool has_hdmi) 1553 { 1554 struct v4l2_ctrl_handler *hdl_user_gen = &dev->ctrl_hdl_user_gen; 1555 struct v4l2_ctrl_handler *hdl_user_vid = &dev->ctrl_hdl_user_vid; 1556 struct v4l2_ctrl_handler *hdl_user_aud = &dev->ctrl_hdl_user_aud; 1557 struct v4l2_ctrl_handler *hdl_streaming = &dev->ctrl_hdl_streaming; 1558 struct v4l2_ctrl_handler *hdl_sdtv_cap = &dev->ctrl_hdl_sdtv_cap; 1559 struct v4l2_ctrl_handler *hdl_loop_cap = &dev->ctrl_hdl_loop_cap; 1560 struct v4l2_ctrl_handler *hdl_fb = &dev->ctrl_hdl_fb; 1561 struct v4l2_ctrl_handler *hdl_vid_cap = &dev->ctrl_hdl_vid_cap; 1562 struct v4l2_ctrl_handler *hdl_vid_out = &dev->ctrl_hdl_vid_out; 1563 struct v4l2_ctrl_handler *hdl_vbi_cap = &dev->ctrl_hdl_vbi_cap; 1564 struct v4l2_ctrl_handler *hdl_vbi_out = &dev->ctrl_hdl_vbi_out; 1565 struct v4l2_ctrl_handler *hdl_radio_rx = &dev->ctrl_hdl_radio_rx; 1566 struct v4l2_ctrl_handler *hdl_radio_tx = &dev->ctrl_hdl_radio_tx; 1567 struct v4l2_ctrl_handler *hdl_sdr_cap = &dev->ctrl_hdl_sdr_cap; 1568 struct v4l2_ctrl_handler *hdl_meta_cap = &dev->ctrl_hdl_meta_cap; 1569 struct v4l2_ctrl_handler *hdl_meta_out = &dev->ctrl_hdl_meta_out; 1570 struct v4l2_ctrl_handler *hdl_tch_cap = &dev->ctrl_hdl_touch_cap; 1571 1572 struct v4l2_ctrl_config vivid_ctrl_dv_timings = { 1573 .ops = &vivid_vid_cap_ctrl_ops, 1574 .id = VIVID_CID_DV_TIMINGS, 1575 .name = "DV Timings", 1576 .type = V4L2_CTRL_TYPE_MENU, 1577 }; 1578 int i; 1579 1580 v4l2_ctrl_handler_init(hdl_user_gen, 10); 1581 v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_class, NULL); 1582 v4l2_ctrl_handler_init(hdl_user_vid, 9); 1583 v4l2_ctrl_new_custom(hdl_user_vid, &vivid_ctrl_class, NULL); 1584 v4l2_ctrl_handler_init(hdl_user_aud, 2); 1585 v4l2_ctrl_new_custom(hdl_user_aud, &vivid_ctrl_class, NULL); 1586 v4l2_ctrl_handler_init(hdl_streaming, 8); 1587 v4l2_ctrl_new_custom(hdl_streaming, &vivid_ctrl_class, NULL); 1588 v4l2_ctrl_handler_init(hdl_sdtv_cap, 2); 1589 v4l2_ctrl_new_custom(hdl_sdtv_cap, &vivid_ctrl_class, NULL); 1590 v4l2_ctrl_handler_init(hdl_loop_cap, 1); 1591 v4l2_ctrl_new_custom(hdl_loop_cap, &vivid_ctrl_class, NULL); 1592 v4l2_ctrl_handler_init(hdl_fb, 1); 1593 v4l2_ctrl_new_custom(hdl_fb, &vivid_ctrl_class, NULL); 1594 v4l2_ctrl_handler_init(hdl_vid_cap, 55); 1595 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_class, NULL); 1596 v4l2_ctrl_handler_init(hdl_vid_out, 26); 1597 if (!no_error_inj || dev->has_fb || dev->num_hdmi_outputs) 1598 v4l2_ctrl_new_custom(hdl_vid_out, &vivid_ctrl_class, NULL); 1599 v4l2_ctrl_handler_init(hdl_vbi_cap, 21); 1600 v4l2_ctrl_new_custom(hdl_vbi_cap, &vivid_ctrl_class, NULL); 1601 v4l2_ctrl_handler_init(hdl_vbi_out, 19); 1602 if (!no_error_inj) 1603 v4l2_ctrl_new_custom(hdl_vbi_out, &vivid_ctrl_class, NULL); 1604 v4l2_ctrl_handler_init(hdl_radio_rx, 17); 1605 v4l2_ctrl_new_custom(hdl_radio_rx, &vivid_ctrl_class, NULL); 1606 v4l2_ctrl_handler_init(hdl_radio_tx, 17); 1607 v4l2_ctrl_new_custom(hdl_radio_tx, &vivid_ctrl_class, NULL); 1608 v4l2_ctrl_handler_init(hdl_sdr_cap, 19); 1609 v4l2_ctrl_new_custom(hdl_sdr_cap, &vivid_ctrl_class, NULL); 1610 v4l2_ctrl_handler_init(hdl_meta_cap, 2); 1611 v4l2_ctrl_new_custom(hdl_meta_cap, &vivid_ctrl_class, NULL); 1612 v4l2_ctrl_handler_init(hdl_meta_out, 2); 1613 v4l2_ctrl_new_custom(hdl_meta_out, &vivid_ctrl_class, NULL); 1614 v4l2_ctrl_handler_init(hdl_tch_cap, 2); 1615 v4l2_ctrl_new_custom(hdl_tch_cap, &vivid_ctrl_class, NULL); 1616 1617 /* User Controls */ 1618 dev->volume = v4l2_ctrl_new_std(hdl_user_aud, NULL, 1619 V4L2_CID_AUDIO_VOLUME, 0, 255, 1, 200); 1620 dev->mute = v4l2_ctrl_new_std(hdl_user_aud, NULL, 1621 V4L2_CID_AUDIO_MUTE, 0, 1, 1, 0); 1622 if (dev->has_vid_cap) { 1623 dev->brightness = v4l2_ctrl_new_std(hdl_user_vid, &vivid_user_vid_ctrl_ops, 1624 V4L2_CID_BRIGHTNESS, 0, 255, 1, 128); 1625 for (i = 0; i < MAX_INPUTS; i++) 1626 dev->input_brightness[i] = 128; 1627 dev->contrast = v4l2_ctrl_new_std(hdl_user_vid, &vivid_user_vid_ctrl_ops, 1628 V4L2_CID_CONTRAST, 0, 255, 1, 128); 1629 dev->saturation = v4l2_ctrl_new_std(hdl_user_vid, &vivid_user_vid_ctrl_ops, 1630 V4L2_CID_SATURATION, 0, 255, 1, 128); 1631 dev->hue = v4l2_ctrl_new_std(hdl_user_vid, &vivid_user_vid_ctrl_ops, 1632 V4L2_CID_HUE, -128, 128, 1, 0); 1633 v4l2_ctrl_new_std(hdl_user_vid, &vivid_user_vid_ctrl_ops, 1634 V4L2_CID_HFLIP, 0, 1, 1, 0); 1635 v4l2_ctrl_new_std(hdl_user_vid, &vivid_user_vid_ctrl_ops, 1636 V4L2_CID_VFLIP, 0, 1, 1, 0); 1637 dev->autogain = v4l2_ctrl_new_std(hdl_user_vid, &vivid_user_vid_ctrl_ops, 1638 V4L2_CID_AUTOGAIN, 0, 1, 1, 1); 1639 dev->gain = v4l2_ctrl_new_std(hdl_user_vid, &vivid_user_vid_ctrl_ops, 1640 V4L2_CID_GAIN, 0, 255, 1, 100); 1641 dev->alpha = v4l2_ctrl_new_std(hdl_user_vid, &vivid_user_vid_ctrl_ops, 1642 V4L2_CID_ALPHA_COMPONENT, 0, 255, 1, 0); 1643 } 1644 dev->button = v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_button, NULL); 1645 dev->int32 = v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_int32, NULL); 1646 dev->int64 = v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_int64, NULL); 1647 dev->boolean = v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_boolean, NULL); 1648 dev->menu = v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_menu, NULL); 1649 dev->string = v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_string, NULL); 1650 dev->bitmask = v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_bitmask, NULL); 1651 dev->int_menu = v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_int_menu, NULL); 1652 dev->ro_int32 = v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_ro_int32, NULL); 1653 v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_area, NULL); 1654 v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u32_array, NULL); 1655 v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u32_dyn_array, NULL); 1656 v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u16_matrix, NULL); 1657 v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u8_4d_array, NULL); 1658 dev->pixel_array = v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_u8_pixel_array, NULL); 1659 1660 if (dev->has_vid_cap) { 1661 /* Image Processing Controls */ 1662 struct v4l2_ctrl_config vivid_ctrl_test_pattern = { 1663 .ops = &vivid_vid_cap_ctrl_ops, 1664 .id = VIVID_CID_TEST_PATTERN, 1665 .name = "Test Pattern", 1666 .type = V4L2_CTRL_TYPE_MENU, 1667 .max = TPG_PAT_NOISE, 1668 .qmenu = tpg_pattern_strings, 1669 }; 1670 1671 dev->test_pattern = v4l2_ctrl_new_custom(hdl_vid_cap, 1672 &vivid_ctrl_test_pattern, NULL); 1673 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_perc_fill, NULL); 1674 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_hor_movement, NULL); 1675 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_vert_movement, NULL); 1676 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_osd_mode, NULL); 1677 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_show_border, NULL); 1678 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_show_square, NULL); 1679 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_hflip, NULL); 1680 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_vflip, NULL); 1681 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_insert_sav, NULL); 1682 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_insert_eav, NULL); 1683 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_insert_hdmi_video_guard_band, NULL); 1684 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_reduced_fps, NULL); 1685 if (show_ccs_cap) { 1686 dev->ctrl_has_crop_cap = v4l2_ctrl_new_custom(hdl_vid_cap, 1687 &vivid_ctrl_has_crop_cap, NULL); 1688 dev->ctrl_has_compose_cap = v4l2_ctrl_new_custom(hdl_vid_cap, 1689 &vivid_ctrl_has_compose_cap, NULL); 1690 dev->ctrl_has_scaler_cap = v4l2_ctrl_new_custom(hdl_vid_cap, 1691 &vivid_ctrl_has_scaler_cap, NULL); 1692 } 1693 1694 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_tstamp_src, NULL); 1695 dev->colorspace = v4l2_ctrl_new_custom(hdl_vid_cap, 1696 &vivid_ctrl_colorspace, NULL); 1697 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_xfer_func, NULL); 1698 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_ycbcr_enc, NULL); 1699 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_hsv_enc, NULL); 1700 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_quantization, NULL); 1701 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_alpha_mode, NULL); 1702 } 1703 1704 if (dev->has_vid_out && show_ccs_out) { 1705 dev->ctrl_has_crop_out = v4l2_ctrl_new_custom(hdl_vid_out, 1706 &vivid_ctrl_has_crop_out, NULL); 1707 dev->ctrl_has_compose_out = v4l2_ctrl_new_custom(hdl_vid_out, 1708 &vivid_ctrl_has_compose_out, NULL); 1709 dev->ctrl_has_scaler_out = v4l2_ctrl_new_custom(hdl_vid_out, 1710 &vivid_ctrl_has_scaler_out, NULL); 1711 } 1712 1713 /* 1714 * Testing this driver with v4l2-compliance will trigger the error 1715 * injection controls, and after that nothing will work as expected. 1716 * So we have a module option to drop these error injecting controls 1717 * allowing us to run v4l2_compliance again. 1718 */ 1719 if (!no_error_inj) { 1720 v4l2_ctrl_new_custom(hdl_user_gen, &vivid_ctrl_disconnect, NULL); 1721 v4l2_ctrl_new_custom(hdl_streaming, &vivid_ctrl_dqbuf_error, NULL); 1722 v4l2_ctrl_new_custom(hdl_streaming, &vivid_ctrl_perc_dropped, NULL); 1723 v4l2_ctrl_new_custom(hdl_streaming, &vivid_ctrl_queue_setup_error, NULL); 1724 v4l2_ctrl_new_custom(hdl_streaming, &vivid_ctrl_buf_prepare_error, NULL); 1725 v4l2_ctrl_new_custom(hdl_streaming, &vivid_ctrl_start_streaming_error, NULL); 1726 v4l2_ctrl_new_custom(hdl_streaming, &vivid_ctrl_queue_error, NULL); 1727 #ifdef CONFIG_MEDIA_CONTROLLER 1728 v4l2_ctrl_new_custom(hdl_streaming, &vivid_ctrl_req_validate_error, NULL); 1729 #endif 1730 v4l2_ctrl_new_custom(hdl_streaming, &vivid_ctrl_seq_wrap, NULL); 1731 v4l2_ctrl_new_custom(hdl_streaming, &vivid_ctrl_time_wrap, NULL); 1732 } 1733 1734 if (has_sdtv && (dev->has_vid_cap || dev->has_vbi_cap)) { 1735 if (dev->has_vid_cap) 1736 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_std_aspect_ratio, NULL); 1737 dev->ctrl_std_signal_mode = v4l2_ctrl_new_custom(hdl_sdtv_cap, 1738 &vivid_ctrl_std_signal_mode, NULL); 1739 dev->ctrl_standard = v4l2_ctrl_new_custom(hdl_sdtv_cap, 1740 &vivid_ctrl_standard, NULL); 1741 if (dev->ctrl_std_signal_mode) 1742 v4l2_ctrl_cluster(2, &dev->ctrl_std_signal_mode); 1743 if (dev->has_raw_vbi_cap) 1744 v4l2_ctrl_new_custom(hdl_vbi_cap, &vivid_ctrl_vbi_cap_interlaced, NULL); 1745 } 1746 1747 if (dev->num_hdmi_inputs) { 1748 s64 hdmi_input_mask = GENMASK(dev->num_hdmi_inputs - 1, 0); 1749 1750 dev->ctrl_dv_timings_signal_mode = v4l2_ctrl_new_custom(hdl_vid_cap, 1751 &vivid_ctrl_dv_timings_signal_mode, NULL); 1752 1753 vivid_ctrl_dv_timings.max = dev->query_dv_timings_size - 1; 1754 vivid_ctrl_dv_timings.qmenu = 1755 (const char * const *)dev->query_dv_timings_qmenu; 1756 dev->ctrl_dv_timings = v4l2_ctrl_new_custom(hdl_vid_cap, 1757 &vivid_ctrl_dv_timings, NULL); 1758 if (dev->ctrl_dv_timings_signal_mode) 1759 v4l2_ctrl_cluster(2, &dev->ctrl_dv_timings_signal_mode); 1760 1761 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_dv_timings_aspect_ratio, NULL); 1762 v4l2_ctrl_new_custom(hdl_vid_cap, &vivid_ctrl_max_edid_blocks, NULL); 1763 dev->real_rgb_range_cap = v4l2_ctrl_new_custom(hdl_vid_cap, 1764 &vivid_ctrl_limited_rgb_range, NULL); 1765 dev->rgb_range_cap = v4l2_ctrl_new_std_menu(hdl_vid_cap, 1766 &vivid_vid_cap_ctrl_ops, 1767 V4L2_CID_DV_RX_RGB_RANGE, V4L2_DV_RGB_RANGE_FULL, 1768 0, V4L2_DV_RGB_RANGE_AUTO); 1769 dev->ctrl_rx_power_present = v4l2_ctrl_new_std(hdl_vid_cap, 1770 NULL, V4L2_CID_DV_RX_POWER_PRESENT, 0, hdmi_input_mask, 1771 0, hdmi_input_mask); 1772 1773 } 1774 if (dev->num_hdmi_outputs) { 1775 s64 hdmi_output_mask = GENMASK(dev->num_hdmi_outputs - 1, 0); 1776 1777 /* 1778 * We aren't doing anything with this at the moment, but 1779 * HDMI outputs typically have this controls. 1780 */ 1781 dev->ctrl_tx_rgb_range = v4l2_ctrl_new_std_menu(hdl_vid_out, NULL, 1782 V4L2_CID_DV_TX_RGB_RANGE, V4L2_DV_RGB_RANGE_FULL, 1783 0, V4L2_DV_RGB_RANGE_AUTO); 1784 dev->ctrl_tx_mode = v4l2_ctrl_new_std_menu(hdl_vid_out, NULL, 1785 V4L2_CID_DV_TX_MODE, V4L2_DV_TX_MODE_HDMI, 1786 0, V4L2_DV_TX_MODE_HDMI); 1787 dev->ctrl_display_present = v4l2_ctrl_new_custom(hdl_vid_out, 1788 &vivid_ctrl_display_present, NULL); 1789 dev->ctrl_tx_hotplug = v4l2_ctrl_new_std(hdl_vid_out, 1790 NULL, V4L2_CID_DV_TX_HOTPLUG, 0, hdmi_output_mask, 1791 0, hdmi_output_mask); 1792 dev->ctrl_tx_rxsense = v4l2_ctrl_new_std(hdl_vid_out, 1793 NULL, V4L2_CID_DV_TX_RXSENSE, 0, hdmi_output_mask, 1794 0, hdmi_output_mask); 1795 dev->ctrl_tx_edid_present = v4l2_ctrl_new_std(hdl_vid_out, 1796 NULL, V4L2_CID_DV_TX_EDID_PRESENT, 0, hdmi_output_mask, 1797 0, hdmi_output_mask); 1798 } 1799 if ((dev->has_vid_cap && dev->has_vid_out) || 1800 (dev->has_vbi_cap && dev->has_vbi_out)) 1801 v4l2_ctrl_new_custom(hdl_loop_cap, &vivid_ctrl_loop_video, NULL); 1802 1803 if (dev->has_fb) 1804 v4l2_ctrl_new_custom(hdl_fb, &vivid_ctrl_clear_fb, NULL); 1805 1806 if (dev->has_radio_rx) { 1807 v4l2_ctrl_new_custom(hdl_radio_rx, &vivid_ctrl_radio_hw_seek_mode, NULL); 1808 v4l2_ctrl_new_custom(hdl_radio_rx, &vivid_ctrl_radio_hw_seek_prog_lim, NULL); 1809 v4l2_ctrl_new_custom(hdl_radio_rx, &vivid_ctrl_radio_rx_rds_blockio, NULL); 1810 v4l2_ctrl_new_custom(hdl_radio_rx, &vivid_ctrl_radio_rx_rds_rbds, NULL); 1811 v4l2_ctrl_new_std(hdl_radio_rx, &vivid_radio_rx_ctrl_ops, 1812 V4L2_CID_RDS_RECEPTION, 0, 1, 1, 1); 1813 dev->radio_rx_rds_pty = v4l2_ctrl_new_std(hdl_radio_rx, 1814 &vivid_radio_rx_ctrl_ops, 1815 V4L2_CID_RDS_RX_PTY, 0, 31, 1, 0); 1816 dev->radio_rx_rds_psname = v4l2_ctrl_new_std(hdl_radio_rx, 1817 &vivid_radio_rx_ctrl_ops, 1818 V4L2_CID_RDS_RX_PS_NAME, 0, 8, 8, 0); 1819 dev->radio_rx_rds_radiotext = v4l2_ctrl_new_std(hdl_radio_rx, 1820 &vivid_radio_rx_ctrl_ops, 1821 V4L2_CID_RDS_RX_RADIO_TEXT, 0, 64, 64, 0); 1822 dev->radio_rx_rds_ta = v4l2_ctrl_new_std(hdl_radio_rx, 1823 &vivid_radio_rx_ctrl_ops, 1824 V4L2_CID_RDS_RX_TRAFFIC_ANNOUNCEMENT, 0, 1, 1, 0); 1825 dev->radio_rx_rds_tp = v4l2_ctrl_new_std(hdl_radio_rx, 1826 &vivid_radio_rx_ctrl_ops, 1827 V4L2_CID_RDS_RX_TRAFFIC_PROGRAM, 0, 1, 1, 0); 1828 dev->radio_rx_rds_ms = v4l2_ctrl_new_std(hdl_radio_rx, 1829 &vivid_radio_rx_ctrl_ops, 1830 V4L2_CID_RDS_RX_MUSIC_SPEECH, 0, 1, 1, 1); 1831 } 1832 if (dev->has_radio_tx) { 1833 v4l2_ctrl_new_custom(hdl_radio_tx, 1834 &vivid_ctrl_radio_tx_rds_blockio, NULL); 1835 dev->radio_tx_rds_pi = v4l2_ctrl_new_std(hdl_radio_tx, 1836 &vivid_radio_tx_ctrl_ops, 1837 V4L2_CID_RDS_TX_PI, 0, 0xffff, 1, 0x8088); 1838 dev->radio_tx_rds_pty = v4l2_ctrl_new_std(hdl_radio_tx, 1839 &vivid_radio_tx_ctrl_ops, 1840 V4L2_CID_RDS_TX_PTY, 0, 31, 1, 3); 1841 dev->radio_tx_rds_psname = v4l2_ctrl_new_std(hdl_radio_tx, 1842 &vivid_radio_tx_ctrl_ops, 1843 V4L2_CID_RDS_TX_PS_NAME, 0, 8, 8, 0); 1844 if (dev->radio_tx_rds_psname) 1845 v4l2_ctrl_s_ctrl_string(dev->radio_tx_rds_psname, "VIVID-TX"); 1846 dev->radio_tx_rds_radiotext = v4l2_ctrl_new_std(hdl_radio_tx, 1847 &vivid_radio_tx_ctrl_ops, 1848 V4L2_CID_RDS_TX_RADIO_TEXT, 0, 64 * 2, 64, 0); 1849 if (dev->radio_tx_rds_radiotext) 1850 v4l2_ctrl_s_ctrl_string(dev->radio_tx_rds_radiotext, 1851 "This is a VIVID default Radio Text template text, change at will"); 1852 dev->radio_tx_rds_mono_stereo = v4l2_ctrl_new_std(hdl_radio_tx, 1853 &vivid_radio_tx_ctrl_ops, 1854 V4L2_CID_RDS_TX_MONO_STEREO, 0, 1, 1, 1); 1855 dev->radio_tx_rds_art_head = v4l2_ctrl_new_std(hdl_radio_tx, 1856 &vivid_radio_tx_ctrl_ops, 1857 V4L2_CID_RDS_TX_ARTIFICIAL_HEAD, 0, 1, 1, 0); 1858 dev->radio_tx_rds_compressed = v4l2_ctrl_new_std(hdl_radio_tx, 1859 &vivid_radio_tx_ctrl_ops, 1860 V4L2_CID_RDS_TX_COMPRESSED, 0, 1, 1, 0); 1861 dev->radio_tx_rds_dyn_pty = v4l2_ctrl_new_std(hdl_radio_tx, 1862 &vivid_radio_tx_ctrl_ops, 1863 V4L2_CID_RDS_TX_DYNAMIC_PTY, 0, 1, 1, 0); 1864 dev->radio_tx_rds_ta = v4l2_ctrl_new_std(hdl_radio_tx, 1865 &vivid_radio_tx_ctrl_ops, 1866 V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT, 0, 1, 1, 0); 1867 dev->radio_tx_rds_tp = v4l2_ctrl_new_std(hdl_radio_tx, 1868 &vivid_radio_tx_ctrl_ops, 1869 V4L2_CID_RDS_TX_TRAFFIC_PROGRAM, 0, 1, 1, 1); 1870 dev->radio_tx_rds_ms = v4l2_ctrl_new_std(hdl_radio_tx, 1871 &vivid_radio_tx_ctrl_ops, 1872 V4L2_CID_RDS_TX_MUSIC_SPEECH, 0, 1, 1, 1); 1873 } 1874 if (dev->has_sdr_cap) { 1875 v4l2_ctrl_new_custom(hdl_sdr_cap, 1876 &vivid_ctrl_sdr_cap_fm_deviation, NULL); 1877 } 1878 if (dev->has_meta_cap) { 1879 v4l2_ctrl_new_custom(hdl_meta_cap, 1880 &vivid_ctrl_meta_has_pts, NULL); 1881 v4l2_ctrl_new_custom(hdl_meta_cap, 1882 &vivid_ctrl_meta_has_src_clk, NULL); 1883 } 1884 1885 if (hdl_user_gen->error) 1886 return hdl_user_gen->error; 1887 if (hdl_user_vid->error) 1888 return hdl_user_vid->error; 1889 if (hdl_user_aud->error) 1890 return hdl_user_aud->error; 1891 if (hdl_streaming->error) 1892 return hdl_streaming->error; 1893 if (hdl_sdr_cap->error) 1894 return hdl_sdr_cap->error; 1895 if (hdl_loop_cap->error) 1896 return hdl_loop_cap->error; 1897 1898 if (dev->autogain) 1899 v4l2_ctrl_auto_cluster(2, &dev->autogain, 0, true); 1900 1901 if (dev->has_vid_cap) { 1902 v4l2_ctrl_add_handler(hdl_vid_cap, hdl_user_gen, NULL, false); 1903 v4l2_ctrl_add_handler(hdl_vid_cap, hdl_user_vid, NULL, false); 1904 v4l2_ctrl_add_handler(hdl_vid_cap, hdl_user_aud, NULL, false); 1905 v4l2_ctrl_add_handler(hdl_vid_cap, hdl_streaming, NULL, false); 1906 v4l2_ctrl_add_handler(hdl_vid_cap, hdl_sdtv_cap, NULL, false); 1907 v4l2_ctrl_add_handler(hdl_vid_cap, hdl_loop_cap, NULL, false); 1908 v4l2_ctrl_add_handler(hdl_vid_cap, hdl_fb, NULL, false); 1909 if (hdl_vid_cap->error) 1910 return hdl_vid_cap->error; 1911 dev->vid_cap_dev.ctrl_handler = hdl_vid_cap; 1912 } 1913 if (dev->has_vid_out) { 1914 v4l2_ctrl_add_handler(hdl_vid_out, hdl_user_gen, NULL, false); 1915 v4l2_ctrl_add_handler(hdl_vid_out, hdl_user_aud, NULL, false); 1916 v4l2_ctrl_add_handler(hdl_vid_out, hdl_streaming, NULL, false); 1917 v4l2_ctrl_add_handler(hdl_vid_out, hdl_fb, NULL, false); 1918 if (hdl_vid_out->error) 1919 return hdl_vid_out->error; 1920 dev->vid_out_dev.ctrl_handler = hdl_vid_out; 1921 } 1922 if (dev->has_vbi_cap) { 1923 v4l2_ctrl_add_handler(hdl_vbi_cap, hdl_user_gen, NULL, false); 1924 v4l2_ctrl_add_handler(hdl_vbi_cap, hdl_streaming, NULL, false); 1925 v4l2_ctrl_add_handler(hdl_vbi_cap, hdl_sdtv_cap, NULL, false); 1926 v4l2_ctrl_add_handler(hdl_vbi_cap, hdl_loop_cap, NULL, false); 1927 if (hdl_vbi_cap->error) 1928 return hdl_vbi_cap->error; 1929 dev->vbi_cap_dev.ctrl_handler = hdl_vbi_cap; 1930 } 1931 if (dev->has_vbi_out) { 1932 v4l2_ctrl_add_handler(hdl_vbi_out, hdl_user_gen, NULL, false); 1933 v4l2_ctrl_add_handler(hdl_vbi_out, hdl_streaming, NULL, false); 1934 if (hdl_vbi_out->error) 1935 return hdl_vbi_out->error; 1936 dev->vbi_out_dev.ctrl_handler = hdl_vbi_out; 1937 } 1938 if (dev->has_radio_rx) { 1939 v4l2_ctrl_add_handler(hdl_radio_rx, hdl_user_gen, NULL, false); 1940 v4l2_ctrl_add_handler(hdl_radio_rx, hdl_user_aud, NULL, false); 1941 if (hdl_radio_rx->error) 1942 return hdl_radio_rx->error; 1943 dev->radio_rx_dev.ctrl_handler = hdl_radio_rx; 1944 } 1945 if (dev->has_radio_tx) { 1946 v4l2_ctrl_add_handler(hdl_radio_tx, hdl_user_gen, NULL, false); 1947 v4l2_ctrl_add_handler(hdl_radio_tx, hdl_user_aud, NULL, false); 1948 if (hdl_radio_tx->error) 1949 return hdl_radio_tx->error; 1950 dev->radio_tx_dev.ctrl_handler = hdl_radio_tx; 1951 } 1952 if (dev->has_sdr_cap) { 1953 v4l2_ctrl_add_handler(hdl_sdr_cap, hdl_user_gen, NULL, false); 1954 v4l2_ctrl_add_handler(hdl_sdr_cap, hdl_streaming, NULL, false); 1955 if (hdl_sdr_cap->error) 1956 return hdl_sdr_cap->error; 1957 dev->sdr_cap_dev.ctrl_handler = hdl_sdr_cap; 1958 } 1959 if (dev->has_meta_cap) { 1960 v4l2_ctrl_add_handler(hdl_meta_cap, hdl_user_gen, NULL, false); 1961 v4l2_ctrl_add_handler(hdl_meta_cap, hdl_streaming, NULL, false); 1962 if (hdl_meta_cap->error) 1963 return hdl_meta_cap->error; 1964 dev->meta_cap_dev.ctrl_handler = hdl_meta_cap; 1965 } 1966 if (dev->has_meta_out) { 1967 v4l2_ctrl_add_handler(hdl_meta_out, hdl_user_gen, NULL, false); 1968 v4l2_ctrl_add_handler(hdl_meta_out, hdl_streaming, NULL, false); 1969 if (hdl_meta_out->error) 1970 return hdl_meta_out->error; 1971 dev->meta_out_dev.ctrl_handler = hdl_meta_out; 1972 } 1973 if (dev->has_touch_cap) { 1974 v4l2_ctrl_add_handler(hdl_tch_cap, hdl_user_gen, NULL, false); 1975 v4l2_ctrl_add_handler(hdl_tch_cap, hdl_streaming, NULL, false); 1976 if (hdl_tch_cap->error) 1977 return hdl_tch_cap->error; 1978 dev->touch_cap_dev.ctrl_handler = hdl_tch_cap; 1979 } 1980 return 0; 1981 } 1982 1983 void vivid_free_controls(struct vivid_dev *dev) 1984 { 1985 v4l2_ctrl_handler_free(&dev->ctrl_hdl_vid_cap); 1986 v4l2_ctrl_handler_free(&dev->ctrl_hdl_vid_out); 1987 v4l2_ctrl_handler_free(&dev->ctrl_hdl_vbi_cap); 1988 v4l2_ctrl_handler_free(&dev->ctrl_hdl_vbi_out); 1989 v4l2_ctrl_handler_free(&dev->ctrl_hdl_radio_rx); 1990 v4l2_ctrl_handler_free(&dev->ctrl_hdl_radio_tx); 1991 v4l2_ctrl_handler_free(&dev->ctrl_hdl_sdr_cap); 1992 v4l2_ctrl_handler_free(&dev->ctrl_hdl_user_gen); 1993 v4l2_ctrl_handler_free(&dev->ctrl_hdl_user_vid); 1994 v4l2_ctrl_handler_free(&dev->ctrl_hdl_user_aud); 1995 v4l2_ctrl_handler_free(&dev->ctrl_hdl_streaming); 1996 v4l2_ctrl_handler_free(&dev->ctrl_hdl_sdtv_cap); 1997 v4l2_ctrl_handler_free(&dev->ctrl_hdl_loop_cap); 1998 v4l2_ctrl_handler_free(&dev->ctrl_hdl_fb); 1999 v4l2_ctrl_handler_free(&dev->ctrl_hdl_meta_cap); 2000 v4l2_ctrl_handler_free(&dev->ctrl_hdl_meta_out); 2001 v4l2_ctrl_handler_free(&dev->ctrl_hdl_touch_cap); 2002 } 2003