Lines Matching full:sensor
13 * Based on smia-sensor.c by Tuukka Toivonen <tuukkat76@gmail.com>
91 static int ccs_limit_ptr(struct ccs_sensor *sensor, unsigned int limit, in ccs_limit_ptr() argument
101 if (WARN_ON(!sensor->ccs_limits) || in ccs_limit_ptr()
106 *__ptr = sensor->ccs_limits + ccs_limit_offsets[limit].lim + offset; in ccs_limit_ptr()
111 void ccs_replace_limit(struct ccs_sensor *sensor, in ccs_replace_limit() argument
114 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_replace_limit()
119 ret = ccs_limit_ptr(sensor, limit, offset, &ptr); in ccs_replace_limit()
131 u32 ccs_get_limit(struct ccs_sensor *sensor, unsigned int limit, in ccs_get_limit() argument
138 ret = ccs_limit_ptr(sensor, limit, offset, &ptr); in ccs_get_limit()
157 return ccs_reg_conv(sensor, ccs_limits[limit].reg, val); in ccs_get_limit()
160 static int ccs_read_all_limits(struct ccs_sensor *sensor) in ccs_read_all_limits() argument
162 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_read_all_limits()
167 kfree(sensor->ccs_limits); in ccs_read_all_limits()
168 sensor->ccs_limits = NULL; in ccs_read_all_limits()
192 ret = ccs_read_addr_noconv(sensor, reg, &val); in ccs_read_all_limits()
226 sensor->ccs_limits = alloc; in ccs_read_all_limits()
228 if (CCS_LIM(sensor, SCALER_N_MIN) < 16) in ccs_read_all_limits()
229 ccs_replace_limit(sensor, CCS_L_SCALER_N_MIN, 0, 16); in ccs_read_all_limits()
239 static int ccs_read_frame_fmt(struct ccs_sensor *sensor) in ccs_read_frame_fmt() argument
241 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_read_frame_fmt()
247 fmt_model_type = CCS_LIM(sensor, FRAME_FORMAT_MODEL_TYPE); in ccs_read_frame_fmt()
248 fmt_model_subtype = CCS_LIM(sensor, FRAME_FORMAT_MODEL_SUBTYPE); in ccs_read_frame_fmt()
273 desc = CCS_LIM_AT(sensor, FRAME_FORMAT_DESCRIPTOR, i); in ccs_read_frame_fmt()
282 desc = CCS_LIM_AT(sensor, FRAME_FORMAT_DESCRIPTOR_4, i); in ccs_read_frame_fmt()
330 sensor->visible_pixel_start = pixel_count; in ccs_read_frame_fmt()
338 if (sensor->embedded_end) in ccs_read_frame_fmt()
340 sensor->embedded_start = line_count; in ccs_read_frame_fmt()
341 sensor->embedded_end = line_count + pixels; in ccs_read_frame_fmt()
344 sensor->image_start = line_count; in ccs_read_frame_fmt()
350 if (sensor->embedded_end > sensor->image_start) { in ccs_read_frame_fmt()
353 sensor->embedded_end, sensor->image_start); in ccs_read_frame_fmt()
354 sensor->image_start = sensor->embedded_end; in ccs_read_frame_fmt()
358 sensor->embedded_start, sensor->embedded_end); in ccs_read_frame_fmt()
360 sensor->image_start); in ccs_read_frame_fmt()
365 static int ccs_pll_configure(struct ccs_sensor *sensor) in ccs_pll_configure() argument
367 struct ccs_pll *pll = &sensor->pll; in ccs_pll_configure()
370 rval = ccs_write(sensor, VT_PIX_CLK_DIV, pll->vt_bk.pix_clk_div); in ccs_pll_configure()
374 rval = ccs_write(sensor, VT_SYS_CLK_DIV, pll->vt_bk.sys_clk_div); in ccs_pll_configure()
378 rval = ccs_write(sensor, PRE_PLL_CLK_DIV, pll->vt_fr.pre_pll_clk_div); in ccs_pll_configure()
382 rval = ccs_write(sensor, PLL_MULTIPLIER, pll->vt_fr.pll_multiplier); in ccs_pll_configure()
386 if (!(CCS_LIM(sensor, PHY_CTRL_CAPABILITY) & in ccs_pll_configure()
389 rval = ccs_write(sensor, REQUESTED_LINK_RATE, in ccs_pll_configure()
393 sensor->pll.csi2.lanes : 1) << in ccs_pll_configure()
400 if (sensor->pll.flags & CCS_PLL_FLAG_NO_OP_CLOCKS) in ccs_pll_configure()
403 rval = ccs_write(sensor, OP_PIX_CLK_DIV, pll->op_bk.pix_clk_div); in ccs_pll_configure()
407 rval = ccs_write(sensor, OP_SYS_CLK_DIV, pll->op_bk.sys_clk_div); in ccs_pll_configure()
414 rval = ccs_write(sensor, PLL_MODE, CCS_PLL_MODE_DUAL); in ccs_pll_configure()
418 rval = ccs_write(sensor, OP_PRE_PLL_CLK_DIV, in ccs_pll_configure()
423 return ccs_write(sensor, OP_PLL_MULTIPLIER, pll->op_fr.pll_multiplier); in ccs_pll_configure()
426 static int ccs_pll_try(struct ccs_sensor *sensor, struct ccs_pll *pll) in ccs_pll_try() argument
428 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_pll_try()
431 .min_pre_pll_clk_div = CCS_LIM(sensor, MIN_PRE_PLL_CLK_DIV), in ccs_pll_try()
432 .max_pre_pll_clk_div = CCS_LIM(sensor, MAX_PRE_PLL_CLK_DIV), in ccs_pll_try()
433 .min_pll_ip_clk_freq_hz = CCS_LIM(sensor, MIN_PLL_IP_CLK_FREQ_MHZ), in ccs_pll_try()
434 .max_pll_ip_clk_freq_hz = CCS_LIM(sensor, MAX_PLL_IP_CLK_FREQ_MHZ), in ccs_pll_try()
435 .min_pll_multiplier = CCS_LIM(sensor, MIN_PLL_MULTIPLIER), in ccs_pll_try()
436 .max_pll_multiplier = CCS_LIM(sensor, MAX_PLL_MULTIPLIER), in ccs_pll_try()
437 .min_pll_op_clk_freq_hz = CCS_LIM(sensor, MIN_PLL_OP_CLK_FREQ_MHZ), in ccs_pll_try()
438 .max_pll_op_clk_freq_hz = CCS_LIM(sensor, MAX_PLL_OP_CLK_FREQ_MHZ), in ccs_pll_try()
441 .min_pre_pll_clk_div = CCS_LIM(sensor, MIN_OP_PRE_PLL_CLK_DIV), in ccs_pll_try()
442 .max_pre_pll_clk_div = CCS_LIM(sensor, MAX_OP_PRE_PLL_CLK_DIV), in ccs_pll_try()
443 .min_pll_ip_clk_freq_hz = CCS_LIM(sensor, MIN_OP_PLL_IP_CLK_FREQ_MHZ), in ccs_pll_try()
444 .max_pll_ip_clk_freq_hz = CCS_LIM(sensor, MAX_OP_PLL_IP_CLK_FREQ_MHZ), in ccs_pll_try()
445 .min_pll_multiplier = CCS_LIM(sensor, MIN_OP_PLL_MULTIPLIER), in ccs_pll_try()
446 .max_pll_multiplier = CCS_LIM(sensor, MAX_OP_PLL_MULTIPLIER), in ccs_pll_try()
447 .min_pll_op_clk_freq_hz = CCS_LIM(sensor, MIN_OP_PLL_OP_CLK_FREQ_MHZ), in ccs_pll_try()
448 .max_pll_op_clk_freq_hz = CCS_LIM(sensor, MAX_OP_PLL_OP_CLK_FREQ_MHZ), in ccs_pll_try()
451 .min_sys_clk_div = CCS_LIM(sensor, MIN_OP_SYS_CLK_DIV), in ccs_pll_try()
452 .max_sys_clk_div = CCS_LIM(sensor, MAX_OP_SYS_CLK_DIV), in ccs_pll_try()
453 .min_pix_clk_div = CCS_LIM(sensor, MIN_OP_PIX_CLK_DIV), in ccs_pll_try()
454 .max_pix_clk_div = CCS_LIM(sensor, MAX_OP_PIX_CLK_DIV), in ccs_pll_try()
455 .min_sys_clk_freq_hz = CCS_LIM(sensor, MIN_OP_SYS_CLK_FREQ_MHZ), in ccs_pll_try()
456 .max_sys_clk_freq_hz = CCS_LIM(sensor, MAX_OP_SYS_CLK_FREQ_MHZ), in ccs_pll_try()
457 .min_pix_clk_freq_hz = CCS_LIM(sensor, MIN_OP_PIX_CLK_FREQ_MHZ), in ccs_pll_try()
458 .max_pix_clk_freq_hz = CCS_LIM(sensor, MAX_OP_PIX_CLK_FREQ_MHZ), in ccs_pll_try()
461 .min_sys_clk_div = CCS_LIM(sensor, MIN_VT_SYS_CLK_DIV), in ccs_pll_try()
462 .max_sys_clk_div = CCS_LIM(sensor, MAX_VT_SYS_CLK_DIV), in ccs_pll_try()
463 .min_pix_clk_div = CCS_LIM(sensor, MIN_VT_PIX_CLK_DIV), in ccs_pll_try()
464 .max_pix_clk_div = CCS_LIM(sensor, MAX_VT_PIX_CLK_DIV), in ccs_pll_try()
465 .min_sys_clk_freq_hz = CCS_LIM(sensor, MIN_VT_SYS_CLK_FREQ_MHZ), in ccs_pll_try()
466 .max_sys_clk_freq_hz = CCS_LIM(sensor, MAX_VT_SYS_CLK_FREQ_MHZ), in ccs_pll_try()
467 .min_pix_clk_freq_hz = CCS_LIM(sensor, MIN_VT_PIX_CLK_FREQ_MHZ), in ccs_pll_try()
468 .max_pix_clk_freq_hz = CCS_LIM(sensor, MAX_VT_PIX_CLK_FREQ_MHZ), in ccs_pll_try()
470 .min_line_length_pck_bin = CCS_LIM(sensor, MIN_LINE_LENGTH_PCK_BIN), in ccs_pll_try()
471 .min_line_length_pck = CCS_LIM(sensor, MIN_LINE_LENGTH_PCK), in ccs_pll_try()
477 static int ccs_pll_update(struct ccs_sensor *sensor) in ccs_pll_update() argument
479 struct ccs_pll *pll = &sensor->pll; in ccs_pll_update()
482 pll->binning_horizontal = sensor->binning_horizontal; in ccs_pll_update()
483 pll->binning_vertical = sensor->binning_vertical; in ccs_pll_update()
485 sensor->link_freq->qmenu_int[sensor->link_freq->val]; in ccs_pll_update()
486 pll->scale_m = sensor->scale_m; in ccs_pll_update()
487 pll->bits_per_pixel = sensor->csi_format->compressed; in ccs_pll_update()
489 rval = ccs_pll_try(sensor, pll); in ccs_pll_update()
493 __v4l2_ctrl_s_ctrl_int64(sensor->pixel_rate_parray, in ccs_pll_update()
495 __v4l2_ctrl_s_ctrl_int64(sensor->pixel_rate_csi, pll->pixel_rate_csi); in ccs_pll_update()
507 static void __ccs_update_exposure_limits(struct ccs_sensor *sensor) in __ccs_update_exposure_limits() argument
509 struct v4l2_ctrl *ctrl = sensor->exposure; in __ccs_update_exposure_limits()
512 max = sensor->pixel_array->crop[CCS_PA_PAD_SRC].height in __ccs_update_exposure_limits()
513 + sensor->vblank->val in __ccs_update_exposure_limits()
514 - CCS_LIM(sensor, COARSE_INTEGRATION_TIME_MAX_MARGIN); in __ccs_update_exposure_limits()
560 static u32 ccs_pixel_order(struct ccs_sensor *sensor) in ccs_pixel_order() argument
562 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_pixel_order()
565 if (sensor->hflip) { in ccs_pixel_order()
566 if (sensor->hflip->val) in ccs_pixel_order()
569 if (sensor->vflip->val) in ccs_pixel_order()
573 flip ^= sensor->hvflip_inv_mask; in ccs_pixel_order()
576 return sensor->default_pixel_order ^ flip; in ccs_pixel_order()
579 static void ccs_update_mbus_formats(struct ccs_sensor *sensor) in ccs_update_mbus_formats() argument
581 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_update_mbus_formats()
583 to_csi_format_idx(sensor->csi_format) & ~3; in ccs_update_mbus_formats()
585 to_csi_format_idx(sensor->internal_csi_format) & ~3; in ccs_update_mbus_formats()
586 unsigned int pixel_order = ccs_pixel_order(sensor); in ccs_update_mbus_formats()
592 sensor->mbus_frame_fmts = in ccs_update_mbus_formats()
593 sensor->default_mbus_frame_fmts << pixel_order; in ccs_update_mbus_formats()
594 sensor->csi_format = in ccs_update_mbus_formats()
596 sensor->internal_csi_format = in ccs_update_mbus_formats()
614 struct ccs_sensor *sensor = in ccs_set_ctrl() local
616 ->sensor; in ccs_set_ctrl()
617 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_set_ctrl()
627 if (sensor->streaming) in ccs_set_ctrl()
630 if (sensor->hflip->val) in ccs_set_ctrl()
633 if (sensor->vflip->val) in ccs_set_ctrl()
636 orient ^= sensor->hvflip_inv_mask; in ccs_set_ctrl()
638 ccs_update_mbus_formats(sensor); in ccs_set_ctrl()
642 exposure = sensor->exposure->val; in ccs_set_ctrl()
644 __ccs_update_exposure_limits(sensor); in ccs_set_ctrl()
646 if (exposure > sensor->exposure->maximum) { in ccs_set_ctrl()
647 sensor->exposure->val = sensor->exposure->maximum; in ccs_set_ctrl()
648 rval = ccs_set_ctrl(sensor->exposure); in ccs_set_ctrl()
655 if (sensor->streaming) in ccs_set_ctrl()
658 rval = ccs_pll_update(sensor); in ccs_set_ctrl()
664 for (i = 0; i < ARRAY_SIZE(sensor->test_data); i++) in ccs_set_ctrl()
666 sensor->test_data[i], in ccs_set_ctrl()
679 rval = ccs_write(sensor, ANALOG_GAIN_CODE_GLOBAL, ctrl->val); in ccs_set_ctrl()
684 rval = ccs_write(sensor, ANALOG_LINEAR_GAIN_GLOBAL, ctrl->val); in ccs_set_ctrl()
689 rval = ccs_write(sensor, ANALOG_EXPONENTIAL_GAIN_GLOBAL, in ccs_set_ctrl()
695 if (CCS_LIM(sensor, DIGITAL_GAIN_CAPABILITY) == in ccs_set_ctrl()
697 rval = ccs_write(sensor, DIGITAL_GAIN_GLOBAL, in ccs_set_ctrl()
702 rval = ccs_write_addr(sensor, in ccs_set_ctrl()
708 rval = ccs_write_addr(sensor, in ccs_set_ctrl()
714 rval = ccs_write_addr(sensor, in ccs_set_ctrl()
720 rval = ccs_write_addr(sensor, in ccs_set_ctrl()
726 rval = ccs_write(sensor, COARSE_INTEGRATION_TIME, ctrl->val); in ccs_set_ctrl()
731 rval = ccs_write(sensor, IMAGE_ORIENTATION, orient); in ccs_set_ctrl()
735 rval = ccs_write(sensor, FRAME_LENGTH_LINES, in ccs_set_ctrl()
736 sensor->pixel_array->crop[ in ccs_set_ctrl()
742 rval = ccs_write(sensor, LINE_LENGTH_PCK, in ccs_set_ctrl()
743 sensor->pixel_array->crop[CCS_PA_PAD_SRC].width in ccs_set_ctrl()
748 rval = ccs_write(sensor, TEST_PATTERN_MODE, ctrl->val); in ccs_set_ctrl()
752 rval = ccs_write(sensor, TEST_DATA_RED, ctrl->val); in ccs_set_ctrl()
756 rval = ccs_write(sensor, TEST_DATA_GREENR, ctrl->val); in ccs_set_ctrl()
760 rval = ccs_write(sensor, TEST_DATA_BLUE, ctrl->val); in ccs_set_ctrl()
764 rval = ccs_write(sensor, TEST_DATA_GREENB, ctrl->val); in ccs_set_ctrl()
768 rval = ccs_write(sensor, SHADING_CORRECTION_EN, in ccs_set_ctrl()
772 if (!rval && sensor->luminance_level) in ccs_set_ctrl()
773 v4l2_ctrl_activate(sensor->luminance_level, ctrl->val); in ccs_set_ctrl()
777 rval = ccs_write(sensor, LUMINANCE_CORRECTION_LEVEL, ctrl->val); in ccs_set_ctrl()
801 static int ccs_init_controls(struct ccs_sensor *sensor) in ccs_init_controls() argument
803 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_init_controls()
806 rval = v4l2_ctrl_handler_init(&sensor->pixel_array->ctrl_handler, 17); in ccs_init_controls()
810 sensor->pixel_array->ctrl_handler.lock = &sensor->mutex; in ccs_init_controls()
812 switch (CCS_LIM(sensor, ANALOG_GAIN_CAPABILITY)) { in ccs_init_controls()
820 CCS_LIM(sensor, ANALOG_GAIN_M0), }, in ccs_init_controls()
822 CCS_LIM(sensor, ANALOG_GAIN_C0), }, in ccs_init_controls()
824 CCS_LIM(sensor, ANALOG_GAIN_M1), }, in ccs_init_controls()
826 CCS_LIM(sensor, ANALOG_GAIN_C1), }, in ccs_init_controls()
842 v4l2_ctrl_new_custom(&sensor->pixel_array->ctrl_handler, in ccs_init_controls()
846 v4l2_ctrl_new_std(&sensor->pixel_array->ctrl_handler, in ccs_init_controls()
848 CCS_LIM(sensor, ANALOG_GAIN_CODE_MIN), in ccs_init_controls()
849 CCS_LIM(sensor, ANALOG_GAIN_CODE_MAX), in ccs_init_controls()
850 max(CCS_LIM(sensor, ANALOG_GAIN_CODE_STEP), in ccs_init_controls()
852 CCS_LIM(sensor, ANALOG_GAIN_CODE_MIN)); in ccs_init_controls()
865 CCS_LIM(sensor, ANALOG_LINEAR_GAIN_MIN), in ccs_init_controls()
866 CCS_LIM(sensor, ANALOG_LINEAR_GAIN_MAX), in ccs_init_controls()
867 max(CCS_LIM(sensor, in ccs_init_controls()
874 CCS_LIM(sensor, ANALOG_EXPONENTIAL_GAIN_MIN), in ccs_init_controls()
875 CCS_LIM(sensor, ANALOG_EXPONENTIAL_GAIN_MAX), in ccs_init_controls()
876 max(CCS_LIM(sensor, in ccs_init_controls()
894 v4l2_ctrl_new_custom(&sensor->pixel_array->ctrl_handler, in ccs_init_controls()
900 if (CCS_LIM(sensor, SHADING_CORRECTION_CAPABILITY) & in ccs_init_controls()
912 v4l2_ctrl_new_custom(&sensor->pixel_array->ctrl_handler, in ccs_init_controls()
916 if (CCS_LIM(sensor, SHADING_CORRECTION_CAPABILITY) & in ccs_init_controls()
928 sensor->luminance_level = in ccs_init_controls()
929 v4l2_ctrl_new_custom(&sensor->pixel_array->ctrl_handler, in ccs_init_controls()
933 if (CCS_LIM(sensor, DIGITAL_GAIN_CAPABILITY) == in ccs_init_controls()
935 CCS_LIM(sensor, DIGITAL_GAIN_CAPABILITY) == in ccs_init_controls()
937 v4l2_ctrl_new_std(&sensor->pixel_array->ctrl_handler, in ccs_init_controls()
939 CCS_LIM(sensor, DIGITAL_GAIN_MIN), in ccs_init_controls()
940 CCS_LIM(sensor, DIGITAL_GAIN_MAX), in ccs_init_controls()
941 max(CCS_LIM(sensor, DIGITAL_GAIN_STEP_SIZE), in ccs_init_controls()
946 sensor->exposure = v4l2_ctrl_new_std( in ccs_init_controls()
947 &sensor->pixel_array->ctrl_handler, &ccs_ctrl_ops, in ccs_init_controls()
950 sensor->hflip = v4l2_ctrl_new_std( in ccs_init_controls()
951 &sensor->pixel_array->ctrl_handler, &ccs_ctrl_ops, in ccs_init_controls()
953 sensor->vflip = v4l2_ctrl_new_std( in ccs_init_controls()
954 &sensor->pixel_array->ctrl_handler, &ccs_ctrl_ops, in ccs_init_controls()
957 sensor->vblank = v4l2_ctrl_new_std( in ccs_init_controls()
958 &sensor->pixel_array->ctrl_handler, &ccs_ctrl_ops, in ccs_init_controls()
961 if (sensor->vblank) in ccs_init_controls()
962 sensor->vblank->flags |= V4L2_CTRL_FLAG_UPDATE; in ccs_init_controls()
964 sensor->hblank = v4l2_ctrl_new_std( in ccs_init_controls()
965 &sensor->pixel_array->ctrl_handler, &ccs_ctrl_ops, in ccs_init_controls()
968 if (sensor->hblank) in ccs_init_controls()
969 sensor->hblank->flags |= V4L2_CTRL_FLAG_UPDATE; in ccs_init_controls()
971 sensor->pixel_rate_parray = v4l2_ctrl_new_std( in ccs_init_controls()
972 &sensor->pixel_array->ctrl_handler, &ccs_ctrl_ops, in ccs_init_controls()
975 v4l2_ctrl_new_std_menu_items(&sensor->pixel_array->ctrl_handler, in ccs_init_controls()
980 if (sensor->pixel_array->ctrl_handler.error) { in ccs_init_controls()
983 sensor->pixel_array->ctrl_handler.error); in ccs_init_controls()
984 return sensor->pixel_array->ctrl_handler.error; in ccs_init_controls()
987 sensor->pixel_array->sd.ctrl_handler = in ccs_init_controls()
988 &sensor->pixel_array->ctrl_handler; in ccs_init_controls()
990 v4l2_ctrl_cluster(2, &sensor->hflip); in ccs_init_controls()
992 rval = v4l2_ctrl_handler_init(&sensor->src->ctrl_handler, 0); in ccs_init_controls()
996 sensor->src->ctrl_handler.lock = &sensor->mutex; in ccs_init_controls()
998 sensor->pixel_rate_csi = v4l2_ctrl_new_std( in ccs_init_controls()
999 &sensor->src->ctrl_handler, &ccs_ctrl_ops, in ccs_init_controls()
1002 if (sensor->src->ctrl_handler.error) { in ccs_init_controls()
1005 sensor->src->ctrl_handler.error); in ccs_init_controls()
1006 return sensor->src->ctrl_handler.error; in ccs_init_controls()
1009 sensor->src->sd.ctrl_handler = &sensor->src->ctrl_handler; in ccs_init_controls()
1018 static int ccs_init_late_controls(struct ccs_sensor *sensor) in ccs_init_late_controls() argument
1020 unsigned long *valid_link_freqs = &sensor->valid_link_freqs[ in ccs_init_late_controls()
1021 sensor->csi_format->compressed - sensor->compressed_min_bpp]; in ccs_init_late_controls()
1024 for (i = 0; i < ARRAY_SIZE(sensor->test_data); i++) { in ccs_init_late_controls()
1025 int max_value = (1 << sensor->csi_format->width) - 1; in ccs_init_late_controls()
1027 sensor->test_data[i] = v4l2_ctrl_new_std( in ccs_init_late_controls()
1028 &sensor->pixel_array->ctrl_handler, in ccs_init_late_controls()
1033 sensor->link_freq = v4l2_ctrl_new_int_menu( in ccs_init_late_controls()
1034 &sensor->src->ctrl_handler, &ccs_ctrl_ops, in ccs_init_late_controls()
1036 __ffs(*valid_link_freqs), sensor->hwcfg.op_sys_clock); in ccs_init_late_controls()
1038 return sensor->src->ctrl_handler.error; in ccs_init_late_controls()
1041 static void ccs_free_controls(struct ccs_sensor *sensor) in ccs_free_controls() argument
1045 for (i = 0; i < sensor->ssds_used; i++) in ccs_free_controls()
1046 v4l2_ctrl_handler_free(&sensor->ssds[i].ctrl_handler); in ccs_free_controls()
1049 static int ccs_get_mbus_formats(struct ccs_sensor *sensor) in ccs_get_mbus_formats() argument
1051 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_get_mbus_formats()
1052 struct ccs_pll *pll = &sensor->pll; in ccs_get_mbus_formats()
1058 type = CCS_LIM(sensor, DATA_FORMAT_MODEL_TYPE); in ccs_get_mbus_formats()
1062 rval = ccs_read(sensor, PIXEL_ORDER, &pixel_order); in ccs_get_mbus_formats()
1085 sensor->default_pixel_order = pixel_order; in ccs_get_mbus_formats()
1086 sensor->mbus_frame_fmts = 0; in ccs_get_mbus_formats()
1091 fmt = CCS_LIM_AT(sensor, DATA_FORMAT_DESCRIPTOR, i); in ccs_get_mbus_formats()
1111 sensor->default_mbus_frame_fmts |= 1 << j; in ccs_get_mbus_formats()
1118 pll->scale_m = sensor->scale_m; in ccs_get_mbus_formats()
1121 sensor->compressed_min_bpp = in ccs_get_mbus_formats()
1123 sensor->compressed_min_bpp); in ccs_get_mbus_formats()
1129 sensor->valid_link_freqs = devm_kcalloc( in ccs_get_mbus_formats()
1131 compressed_max_bpp - sensor->compressed_min_bpp + 1, in ccs_get_mbus_formats()
1132 sizeof(*sensor->valid_link_freqs), GFP_KERNEL); in ccs_get_mbus_formats()
1133 if (!sensor->valid_link_freqs) in ccs_get_mbus_formats()
1140 &sensor->valid_link_freqs[ in ccs_get_mbus_formats()
1141 f->compressed - sensor->compressed_min_bpp]; in ccs_get_mbus_formats()
1144 if (!(sensor->default_mbus_frame_fmts & 1 << i)) in ccs_get_mbus_formats()
1149 for (j = 0; sensor->hwcfg.op_sys_clock[j]; j++) { in ccs_get_mbus_formats()
1150 pll->link_freq = sensor->hwcfg.op_sys_clock[j]; in ccs_get_mbus_formats()
1152 rval = ccs_pll_try(sensor, pll); in ccs_get_mbus_formats()
1166 sensor->default_mbus_frame_fmts &= ~BIT(i); in ccs_get_mbus_formats()
1170 if (!sensor->csi_format in ccs_get_mbus_formats()
1171 || f->width > sensor->csi_format->width in ccs_get_mbus_formats()
1172 || (f->width == sensor->csi_format->width in ccs_get_mbus_formats()
1173 && f->compressed > sensor->csi_format->compressed)) { in ccs_get_mbus_formats()
1174 sensor->csi_format = f; in ccs_get_mbus_formats()
1175 sensor->internal_csi_format = f; in ccs_get_mbus_formats()
1179 if (!sensor->csi_format) { in ccs_get_mbus_formats()
1184 ccs_update_mbus_formats(sensor); in ccs_get_mbus_formats()
1189 static void ccs_update_blanking(struct ccs_sensor *sensor) in ccs_update_blanking() argument
1191 struct v4l2_ctrl *vblank = sensor->vblank; in ccs_update_blanking()
1192 struct v4l2_ctrl *hblank = sensor->hblank; in ccs_update_blanking()
1196 if (sensor->binning_vertical > 1 || sensor->binning_horizontal > 1) { in ccs_update_blanking()
1197 min_fll = CCS_LIM(sensor, MIN_FRAME_LENGTH_LINES_BIN); in ccs_update_blanking()
1198 max_fll = CCS_LIM(sensor, MAX_FRAME_LENGTH_LINES_BIN); in ccs_update_blanking()
1199 min_llp = CCS_LIM(sensor, MIN_LINE_LENGTH_PCK_BIN); in ccs_update_blanking()
1200 max_llp = CCS_LIM(sensor, MAX_LINE_LENGTH_PCK_BIN); in ccs_update_blanking()
1201 min_lbp = CCS_LIM(sensor, MIN_LINE_BLANKING_PCK_BIN); in ccs_update_blanking()
1203 min_fll = CCS_LIM(sensor, MIN_FRAME_LENGTH_LINES); in ccs_update_blanking()
1204 max_fll = CCS_LIM(sensor, MAX_FRAME_LENGTH_LINES); in ccs_update_blanking()
1205 min_llp = CCS_LIM(sensor, MIN_LINE_LENGTH_PCK); in ccs_update_blanking()
1206 max_llp = CCS_LIM(sensor, MAX_LINE_LENGTH_PCK); in ccs_update_blanking()
1207 min_lbp = CCS_LIM(sensor, MIN_LINE_BLANKING_PCK); in ccs_update_blanking()
1211 CCS_LIM(sensor, MIN_FRAME_BLANKING_LINES), in ccs_update_blanking()
1212 min_fll - sensor->pixel_array->crop[CCS_PA_PAD_SRC].height); in ccs_update_blanking()
1213 max = max_fll - sensor->pixel_array->crop[CCS_PA_PAD_SRC].height; in ccs_update_blanking()
1218 min_llp - sensor->pixel_array->crop[CCS_PA_PAD_SRC].width, in ccs_update_blanking()
1220 max = max_llp - sensor->pixel_array->crop[CCS_PA_PAD_SRC].width; in ccs_update_blanking()
1224 __ccs_update_exposure_limits(sensor); in ccs_update_blanking()
1227 static int ccs_pll_blanking_update(struct ccs_sensor *sensor) in ccs_pll_blanking_update() argument
1229 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_pll_blanking_update()
1232 rval = ccs_pll_update(sensor); in ccs_pll_blanking_update()
1237 ccs_update_blanking(sensor); in ccs_pll_blanking_update()
1239 dev_dbg(&client->dev, "vblank\t\t%d\n", sensor->vblank->val); in ccs_pll_blanking_update()
1240 dev_dbg(&client->dev, "hblank\t\t%d\n", sensor->hblank->val); in ccs_pll_blanking_update()
1243 sensor->pll.pixel_rate_pixel_array / in ccs_pll_blanking_update()
1244 ((sensor->pixel_array->crop[CCS_PA_PAD_SRC].width in ccs_pll_blanking_update()
1245 + sensor->hblank->val) * in ccs_pll_blanking_update()
1246 (sensor->pixel_array->crop[CCS_PA_PAD_SRC].height in ccs_pll_blanking_update()
1247 + sensor->vblank->val) / 100)); in ccs_pll_blanking_update()
1258 static int ccs_read_nvm_page(struct ccs_sensor *sensor, u32 p, u8 *nvm, in ccs_read_nvm_page() argument
1267 rval = ccs_write(sensor, DATA_TRANSFER_IF_1_PAGE_SELECT, p); in ccs_read_nvm_page()
1271 rval = ccs_write(sensor, DATA_TRANSFER_IF_1_CTRL, in ccs_read_nvm_page()
1276 rval = ccs_read(sensor, DATA_TRANSFER_IF_1_STATUS, &s); in ccs_read_nvm_page()
1285 if (CCS_LIM(sensor, DATA_TRANSFER_IF_CAPABILITY) & in ccs_read_nvm_page()
1291 rval = ccs_read(sensor, DATA_TRANSFER_IF_1_STATUS, &s); in ccs_read_nvm_page()
1303 rval = ccs_read(sensor, DATA_TRANSFER_IF_1_DATA(i), &v); in ccs_read_nvm_page()
1313 static int ccs_read_nvm(struct ccs_sensor *sensor, unsigned char *nvm, in ccs_read_nvm() argument
1322 rval = ccs_read_nvm_page(sensor, p, nvm, &status); in ccs_read_nvm()
1330 rval2 = ccs_write(sensor, DATA_TRANSFER_IF_1_CTRL, 0); in ccs_read_nvm()
1342 static int ccs_change_cci_addr(struct ccs_sensor *sensor) in ccs_change_cci_addr() argument
1344 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_change_cci_addr()
1348 client->addr = sensor->hwcfg.i2c_addr_dfl; in ccs_change_cci_addr()
1350 rval = ccs_write(sensor, CCI_ADDRESS_CTRL, in ccs_change_cci_addr()
1351 sensor->hwcfg.i2c_addr_alt << 1); in ccs_change_cci_addr()
1355 client->addr = sensor->hwcfg.i2c_addr_alt; in ccs_change_cci_addr()
1358 rval = ccs_read(sensor, CCI_ADDRESS_CTRL, &val); in ccs_change_cci_addr()
1362 if (val != sensor->hwcfg.i2c_addr_alt << 1) in ccs_change_cci_addr()
1373 static int ccs_setup_flash_strobe(struct ccs_sensor *sensor) in ccs_setup_flash_strobe() argument
1376 unsigned int ext_freq = sensor->hwcfg.ext_clk; in ccs_setup_flash_strobe()
1382 strobe_setup = sensor->hwcfg.strobe_setup; in ccs_setup_flash_strobe()
1464 rval = ccs_write(sensor, FLASH_MODE_RS, strobe_setup->mode); in ccs_setup_flash_strobe()
1468 rval = ccs_write(sensor, FLASH_STROBE_ADJUSTMENT, strobe_adjustment); in ccs_setup_flash_strobe()
1472 rval = ccs_write(sensor, TFLASH_STROBE_WIDTH_HIGH_RS_CTRL, in ccs_setup_flash_strobe()
1477 rval = ccs_write(sensor, TFLASH_STROBE_DELAY_RS_CTRL, in ccs_setup_flash_strobe()
1482 rval = ccs_write(sensor, FLASH_STROBE_START_POINT, in ccs_setup_flash_strobe()
1487 rval = ccs_write(sensor, FLASH_TRIGGER_RS, strobe_setup->trigger); in ccs_setup_flash_strobe()
1490 sensor->hwcfg.strobe_setup->trigger = 0; in ccs_setup_flash_strobe()
1499 static int ccs_write_msr_regs(struct ccs_sensor *sensor) in ccs_write_msr_regs() argument
1503 rval = ccs_write_data_regs(sensor, in ccs_write_msr_regs()
1504 sensor->sdata.sensor_manufacturer_regs, in ccs_write_msr_regs()
1505 sensor->sdata.num_sensor_manufacturer_regs); in ccs_write_msr_regs()
1509 return ccs_write_data_regs(sensor, in ccs_write_msr_regs()
1510 sensor->mdata.module_manufacturer_regs, in ccs_write_msr_regs()
1511 sensor->mdata.num_module_manufacturer_regs); in ccs_write_msr_regs()
1514 static int ccs_update_phy_ctrl(struct ccs_sensor *sensor) in ccs_update_phy_ctrl() argument
1516 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_update_phy_ctrl()
1519 if (!sensor->ccs_limits) in ccs_update_phy_ctrl()
1522 if (CCS_LIM(sensor, PHY_CTRL_CAPABILITY) & in ccs_update_phy_ctrl()
1525 } else if (CCS_LIM(sensor, PHY_CTRL_CAPABILITY) & in ccs_update_phy_ctrl()
1533 return ccs_write(sensor, PHY_CTRL, val); in ccs_update_phy_ctrl()
1544 struct ccs_sensor *sensor = in ccs_power_on() local
1550 sensor->regulators); in ccs_power_on()
1556 if (sensor->reset || sensor->xshutdown || sensor->ext_clk) { in ccs_power_on()
1559 rval = clk_prepare_enable(sensor->ext_clk); in ccs_power_on()
1565 gpiod_set_value(sensor->reset, 0); in ccs_power_on()
1566 gpiod_set_value(sensor->xshutdown, 1); in ccs_power_on()
1569 sleep = SMIAPP_RESET_DELAY(sensor->hwcfg.ext_clk); in ccs_power_on()
1578 * Those failures seem to be caused by the sensor requiring a longer in ccs_power_on()
1587 if (!sensor->reset && !sensor->xshutdown) { in ccs_power_on()
1591 rval = ccs_write(sensor, SOFTWARE_RESET, CCS_SOFTWARE_RESET_ON); in ccs_power_on()
1598 rval = ccs_read(sensor, SOFTWARE_RESET, &reset); in ccs_power_on()
1610 if (sensor->hwcfg.i2c_addr_alt) { in ccs_power_on()
1611 rval = ccs_change_cci_addr(sensor); in ccs_power_on()
1618 rval = ccs_write(sensor, COMPRESSION_MODE, in ccs_power_on()
1625 rval = ccs_write(sensor, EXTCLK_FREQUENCY_MHZ, in ccs_power_on()
1626 sensor->hwcfg.ext_clk / (1000000 / (1 << 8))); in ccs_power_on()
1632 rval = ccs_write(sensor, CSI_LANE_MODE, sensor->hwcfg.lanes - 1); in ccs_power_on()
1638 rval = ccs_write(sensor, FAST_STANDBY_CTRL, in ccs_power_on()
1645 rval = ccs_write(sensor, CSI_SIGNALING_MODE, in ccs_power_on()
1646 sensor->hwcfg.csi_signalling_mode); in ccs_power_on()
1652 rval = ccs_update_phy_ctrl(sensor); in ccs_power_on()
1656 rval = ccs_write_msr_regs(sensor); in ccs_power_on()
1660 rval = ccs_call_quirk(sensor, post_poweron); in ccs_power_on()
1669 gpiod_set_value(sensor->reset, 1); in ccs_power_on()
1670 gpiod_set_value(sensor->xshutdown, 0); in ccs_power_on()
1671 clk_disable_unprepare(sensor->ext_clk); in ccs_power_on()
1675 sensor->regulators); in ccs_power_on()
1684 struct ccs_sensor *sensor = in ccs_power_off() local
1689 * but they are essentially the same signals. So if the sensor is in ccs_power_off()
1690 * powered off while the lens is powered on the sensor does not in ccs_power_off()
1694 if (sensor->hwcfg.i2c_addr_alt) in ccs_power_off()
1695 ccs_write(sensor, SOFTWARE_RESET, CCS_SOFTWARE_RESET_ON); in ccs_power_off()
1697 gpiod_set_value(sensor->reset, 1); in ccs_power_off()
1698 gpiod_set_value(sensor->xshutdown, 0); in ccs_power_off()
1699 clk_disable_unprepare(sensor->ext_clk); in ccs_power_off()
1702 sensor->regulators); in ccs_power_off()
1703 sensor->streaming = false; in ccs_power_off()
1712 static int ccs_start_streaming(struct ccs_sensor *sensor) in ccs_start_streaming() argument
1714 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_start_streaming()
1718 mutex_lock(&sensor->mutex); in ccs_start_streaming()
1720 rval = ccs_write(sensor, CSI_DATA_FORMAT, in ccs_start_streaming()
1721 (sensor->csi_format->width << 8) | in ccs_start_streaming()
1722 sensor->csi_format->compressed); in ccs_start_streaming()
1727 if (sensor->binning_horizontal == 1 && in ccs_start_streaming()
1728 sensor->binning_vertical == 1) { in ccs_start_streaming()
1732 (sensor->binning_horizontal << 4) in ccs_start_streaming()
1733 | sensor->binning_vertical; in ccs_start_streaming()
1735 rval = ccs_write(sensor, BINNING_TYPE, binning_type); in ccs_start_streaming()
1741 rval = ccs_write(sensor, BINNING_MODE, binning_mode); in ccs_start_streaming()
1746 rval = ccs_pll_configure(sensor); in ccs_start_streaming()
1751 rval = ccs_write(sensor, X_ADDR_START, in ccs_start_streaming()
1752 sensor->pixel_array->crop[CCS_PA_PAD_SRC].left); in ccs_start_streaming()
1756 rval = ccs_write(sensor, Y_ADDR_START, in ccs_start_streaming()
1757 sensor->pixel_array->crop[CCS_PA_PAD_SRC].top); in ccs_start_streaming()
1763 sensor, X_ADDR_END, in ccs_start_streaming()
1764 sensor->pixel_array->crop[CCS_PA_PAD_SRC].left in ccs_start_streaming()
1765 + sensor->pixel_array->crop[CCS_PA_PAD_SRC].width - 1); in ccs_start_streaming()
1770 sensor, Y_ADDR_END, in ccs_start_streaming()
1771 sensor->pixel_array->crop[CCS_PA_PAD_SRC].top in ccs_start_streaming()
1772 + sensor->pixel_array->crop[CCS_PA_PAD_SRC].height - 1); in ccs_start_streaming()
1782 if (CCS_LIM(sensor, DIGITAL_CROP_CAPABILITY) in ccs_start_streaming()
1785 sensor, DIGITAL_CROP_X_OFFSET, in ccs_start_streaming()
1786 sensor->scaler->crop[CCS_PAD_SINK].left); in ccs_start_streaming()
1791 sensor, DIGITAL_CROP_Y_OFFSET, in ccs_start_streaming()
1792 sensor->scaler->crop[CCS_PAD_SINK].top); in ccs_start_streaming()
1797 sensor, DIGITAL_CROP_IMAGE_WIDTH, in ccs_start_streaming()
1798 sensor->scaler->crop[CCS_PAD_SINK].width); in ccs_start_streaming()
1803 sensor, DIGITAL_CROP_IMAGE_HEIGHT, in ccs_start_streaming()
1804 sensor->scaler->crop[CCS_PAD_SINK].height); in ccs_start_streaming()
1810 if (CCS_LIM(sensor, SCALING_CAPABILITY) in ccs_start_streaming()
1812 rval = ccs_write(sensor, SCALING_MODE, sensor->scaling_mode); in ccs_start_streaming()
1816 rval = ccs_write(sensor, SCALE_M, sensor->scale_m); in ccs_start_streaming()
1821 /* Output size from sensor */ in ccs_start_streaming()
1822 rval = ccs_write(sensor, X_OUTPUT_SIZE, in ccs_start_streaming()
1823 sensor->src->crop[CCS_PAD_SRC].width); in ccs_start_streaming()
1826 rval = ccs_write(sensor, Y_OUTPUT_SIZE, in ccs_start_streaming()
1827 sensor->src->crop[CCS_PAD_SRC].height); in ccs_start_streaming()
1831 if (CCS_LIM(sensor, FLASH_MODE_CAPABILITY) & in ccs_start_streaming()
1834 sensor->hwcfg.strobe_setup != NULL && in ccs_start_streaming()
1835 sensor->hwcfg.strobe_setup->trigger != 0) { in ccs_start_streaming()
1836 rval = ccs_setup_flash_strobe(sensor); in ccs_start_streaming()
1841 rval = ccs_call_quirk(sensor, pre_streamon); in ccs_start_streaming()
1847 rval = ccs_write(sensor, MODE_SELECT, CCS_MODE_SELECT_STREAMING); in ccs_start_streaming()
1850 mutex_unlock(&sensor->mutex); in ccs_start_streaming()
1855 static int ccs_stop_streaming(struct ccs_sensor *sensor) in ccs_stop_streaming() argument
1857 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_stop_streaming()
1860 mutex_lock(&sensor->mutex); in ccs_stop_streaming()
1861 rval = ccs_write(sensor, MODE_SELECT, CCS_MODE_SELECT_SOFTWARE_STANDBY); in ccs_stop_streaming()
1865 rval = ccs_call_quirk(sensor, post_streamoff); in ccs_stop_streaming()
1870 mutex_unlock(&sensor->mutex); in ccs_stop_streaming()
1878 static int ccs_pm_get_init(struct ccs_sensor *sensor) in ccs_pm_get_init() argument
1880 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_pm_get_init()
1897 rval = v4l2_ctrl_handler_setup(&sensor->pixel_array->ctrl_handler); in ccs_pm_get_init()
1901 rval = v4l2_ctrl_handler_setup(&sensor->src->ctrl_handler); in ccs_pm_get_init()
1914 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_set_stream() local
1915 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_set_stream()
1918 if (sensor->streaming == enable) in ccs_set_stream()
1922 ccs_stop_streaming(sensor); in ccs_set_stream()
1923 sensor->streaming = false; in ccs_set_stream()
1930 rval = ccs_pm_get_init(sensor); in ccs_set_stream()
1934 sensor->streaming = true; in ccs_set_stream()
1936 rval = ccs_start_streaming(sensor); in ccs_set_stream()
1938 sensor->streaming = false; in ccs_set_stream()
1948 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_pre_streamon() local
1949 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_pre_streamon()
1953 switch (sensor->hwcfg.csi_signalling_mode) { in ccs_pre_streamon()
1955 if (!(CCS_LIM(sensor, PHY_CTRL_CAPABILITY_2) & in ccs_pre_streamon()
1960 if (!(CCS_LIM(sensor, PHY_CTRL_CAPABILITY_2) & in ccs_pre_streamon()
1969 rval = ccs_pm_get_init(sensor); in ccs_pre_streamon()
1974 rval = ccs_write(sensor, MANUAL_LP_CTRL, in ccs_pre_streamon()
1985 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_post_streamoff() local
1986 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_post_streamoff()
1996 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_enum_mbus_code() local
2001 mutex_lock(&sensor->mutex); in ccs_enum_mbus_code()
2006 if (subdev != &sensor->src->sd || code->pad != CCS_PAD_SRC) { in ccs_enum_mbus_code()
2010 code->code = sensor->internal_csi_format->code; in ccs_enum_mbus_code()
2016 if (sensor->mbus_frame_fmts & (1 << i)) in ccs_enum_mbus_code()
2029 mutex_unlock(&sensor->mutex); in ccs_enum_mbus_code()
2036 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in __ccs_get_mbus_code() local
2038 if (subdev == &sensor->src->sd && pad == CCS_PAD_SRC) in __ccs_get_mbus_code()
2039 return sensor->csi_format->code; in __ccs_get_mbus_code()
2041 return sensor->internal_csi_format->code; in __ccs_get_mbus_code()
2074 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_get_format() local
2077 mutex_lock(&sensor->mutex); in ccs_get_format()
2079 mutex_unlock(&sensor->mutex); in ccs_get_format()
2116 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_propagate() local
2127 if (ssd == sensor->scaler) { in ccs_propagate()
2128 sensor->scale_m = CCS_LIM(sensor, SCALER_N_MIN); in ccs_propagate()
2129 sensor->scaling_mode = in ccs_propagate()
2131 } else if (ssd == sensor->binner) { in ccs_propagate()
2132 sensor->binning_horizontal = 1; in ccs_propagate()
2133 sensor->binning_vertical = 1; in ccs_propagate()
2146 *ccs_validate_csi_data_format(struct ccs_sensor *sensor, u32 code) in ccs_validate_csi_data_format() argument
2151 if (sensor->mbus_frame_fmts & (1 << i) && in ccs_validate_csi_data_format()
2156 return sensor->csi_format; in ccs_validate_csi_data_format()
2163 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_set_format_source() local
2165 *old_csi_format = sensor->csi_format; in ccs_set_format_source()
2179 if (subdev != &sensor->src->sd) in ccs_set_format_source()
2182 csi_format = ccs_validate_csi_data_format(sensor, code); in ccs_set_format_source()
2189 sensor->csi_format = csi_format; in ccs_set_format_source()
2192 for (i = 0; i < ARRAY_SIZE(sensor->test_data); i++) in ccs_set_format_source()
2194 sensor->test_data[i], 0, in ccs_set_format_source()
2201 &sensor->valid_link_freqs[sensor->csi_format->compressed in ccs_set_format_source()
2202 - sensor->compressed_min_bpp]; in ccs_set_format_source()
2205 sensor->link_freq, 0, in ccs_set_format_source()
2209 return ccs_pll_update(sensor); in ccs_set_format_source()
2216 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_set_format() local
2220 mutex_lock(&sensor->mutex); in ccs_set_format()
2227 mutex_unlock(&sensor->mutex); in ccs_set_format()
2240 CCS_LIM(sensor, MIN_X_OUTPUT_SIZE), in ccs_set_format()
2241 CCS_LIM(sensor, MAX_X_OUTPUT_SIZE)); in ccs_set_format()
2244 CCS_LIM(sensor, MIN_Y_OUTPUT_SIZE), in ccs_set_format()
2245 CCS_LIM(sensor, MAX_Y_OUTPUT_SIZE)); in ccs_set_format()
2257 mutex_unlock(&sensor->mutex); in ccs_set_format()
2271 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in scaling_goodness() local
2297 if (w < CCS_LIM(sensor, MIN_X_OUTPUT_SIZE)) in scaling_goodness()
2312 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_set_compose_binner() local
2320 for (i = 0; i < sensor->nbinning_subtypes; i++) { in ccs_set_compose_binner()
2324 / sensor->binning_subtypes[i].horizontal, in ccs_set_compose_binner()
2327 / sensor->binning_subtypes[i].vertical, in ccs_set_compose_binner()
2331 binh = sensor->binning_subtypes[i].horizontal; in ccs_set_compose_binner()
2332 binv = sensor->binning_subtypes[i].vertical; in ccs_set_compose_binner()
2337 sensor->binning_vertical = binv; in ccs_set_compose_binner()
2338 sensor->binning_horizontal = binh; in ccs_set_compose_binner()
2361 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_set_compose_scaler() local
2363 u32 scale_m = CCS_LIM(sensor, SCALER_N_MIN); in ccs_set_compose_scaler()
2376 * CCS_LIM(sensor, SCALER_N_MIN) / sel->r.width; in ccs_set_compose_scaler()
2378 * CCS_LIM(sensor, SCALER_N_MIN) / sel->r.height; in ccs_set_compose_scaler()
2380 * CCS_LIM(sensor, SCALER_N_MIN) in ccs_set_compose_scaler()
2381 / CCS_LIM(sensor, MIN_X_OUTPUT_SIZE); in ccs_set_compose_scaler()
2383 a = clamp(a, CCS_LIM(sensor, SCALER_M_MIN), in ccs_set_compose_scaler()
2384 CCS_LIM(sensor, SCALER_M_MAX)); in ccs_set_compose_scaler()
2385 b = clamp(b, CCS_LIM(sensor, SCALER_M_MIN), in ccs_set_compose_scaler()
2386 CCS_LIM(sensor, SCALER_M_MAX)); in ccs_set_compose_scaler()
2387 max_m = clamp(max_m, CCS_LIM(sensor, SCALER_M_MIN), in ccs_set_compose_scaler()
2388 CCS_LIM(sensor, SCALER_M_MAX)); in ccs_set_compose_scaler()
2414 / try[i] * CCS_LIM(sensor, SCALER_N_MIN), in ccs_set_compose_scaler()
2428 if (CCS_LIM(sensor, SCALING_CAPABILITY) in ccs_set_compose_scaler()
2435 * CCS_LIM(sensor, SCALER_N_MIN), in ccs_set_compose_scaler()
2439 * CCS_LIM(sensor, SCALER_N_MIN), in ccs_set_compose_scaler()
2453 * CCS_LIM(sensor, SCALER_N_MIN)) & ~1; in ccs_set_compose_scaler()
2458 * CCS_LIM(sensor, SCALER_N_MIN)) in ccs_set_compose_scaler()
2464 sensor->scale_m = scale_m; in ccs_set_compose_scaler()
2465 sensor->scaling_mode = mode; in ccs_set_compose_scaler()
2473 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_set_compose() local
2482 if (ssd == sensor->binner) in ccs_set_compose()
2491 return ccs_pll_blanking_update(sensor); in ccs_set_compose()
2499 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in __ccs_sel_supported() local
2506 if (ssd == sensor->pixel_array && sel->pad == CCS_PA_PAD_SRC) in __ccs_sel_supported()
2508 if (ssd == sensor->src && sel->pad == CCS_PAD_SRC) in __ccs_sel_supported()
2510 if (ssd == sensor->scaler && sel->pad == CCS_PAD_SINK && in __ccs_sel_supported()
2511 CCS_LIM(sensor, DIGITAL_CROP_CAPABILITY) in __ccs_sel_supported()
2516 if (ssd == sensor->pixel_array && sel->pad == CCS_PA_PAD_SRC) in __ccs_sel_supported()
2523 if (ssd == sensor->binner) in __ccs_sel_supported()
2525 if (ssd == sensor->scaler && CCS_LIM(sensor, SCALING_CAPABILITY) in __ccs_sel_supported()
2538 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_set_crop() local
2569 if (ssd == sensor->src && sel->pad == CCS_PAD_SRC) { in ccs_set_crop()
2582 if (ssd != sensor->pixel_array && sel->pad == CCS_PAD_SINK) in ccs_set_crop()
2592 r->width = CCS_LIM(ssd->sensor, X_ADDR_MAX) + 1; in ccs_get_native_size()
2593 r->height = CCS_LIM(ssd->sensor, Y_ADDR_MAX) + 1; in ccs_get_native_size()
2600 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in __ccs_get_selection() local
2628 if (ssd == sensor->pixel_array) in __ccs_get_selection()
2651 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_get_selection() local
2654 mutex_lock(&sensor->mutex); in ccs_get_selection()
2656 mutex_unlock(&sensor->mutex); in ccs_get_selection()
2665 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_set_selection() local
2672 mutex_lock(&sensor->mutex); in ccs_set_selection()
2679 sel->r.width = max_t(unsigned int, CCS_LIM(sensor, MIN_X_OUTPUT_SIZE), in ccs_set_selection()
2681 sel->r.height = max_t(unsigned int, CCS_LIM(sensor, MIN_Y_OUTPUT_SIZE), in ccs_set_selection()
2695 mutex_unlock(&sensor->mutex); in ccs_set_selection()
2701 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_get_skip_frames() local
2703 *frames = sensor->frame_skip; in ccs_get_skip_frames()
2709 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_get_skip_top_lines() local
2711 *lines = sensor->image_start; in ccs_get_skip_top_lines()
2725 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in nvm_show() local
2728 if (!sensor->dev_init_done) in nvm_show()
2731 rval = ccs_pm_get_init(sensor); in nvm_show()
2735 rval = ccs_read_nvm(sensor, buf, PAGE_SIZE); in nvm_show()
2757 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ident_show() local
2758 struct ccs_module_info *minfo = &sensor->minfo; in ident_show()
2775 static int ccs_identify_module(struct ccs_sensor *sensor) in ccs_identify_module() argument
2777 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_identify_module()
2778 struct ccs_module_info *minfo = &sensor->minfo; in ccs_identify_module()
2784 rval = ccs_read(sensor, MODULE_MANUFACTURER_ID, in ccs_identify_module()
2787 rval = ccs_read_addr_8only(sensor, in ccs_identify_module()
2791 rval = ccs_read_addr_8only(sensor, CCS_R_MODULE_MODEL_ID, in ccs_identify_module()
2794 rval = ccs_read_addr_8only(sensor, in ccs_identify_module()
2798 rval = ccs_read_addr_8only(sensor, in ccs_identify_module()
2804 rval = ccs_read_addr_8only(sensor, CCS_R_MODULE_DATE_YEAR, in ccs_identify_module()
2807 rval = ccs_read_addr_8only(sensor, CCS_R_MODULE_DATE_MONTH, in ccs_identify_module()
2810 rval = ccs_read_addr_8only(sensor, CCS_R_MODULE_DATE_DAY, in ccs_identify_module()
2813 /* Sensor info */ in ccs_identify_module()
2815 rval = ccs_read(sensor, SENSOR_MANUFACTURER_ID, in ccs_identify_module()
2818 rval = ccs_read_addr_8only(sensor, in ccs_identify_module()
2822 rval = ccs_read_addr_8only(sensor, in ccs_identify_module()
2826 rval = ccs_read_addr_8only(sensor, in ccs_identify_module()
2830 rval = ccs_read_addr_8only(sensor, in ccs_identify_module()
2836 rval = ccs_read(sensor, MIPI_CCS_VERSION, &minfo->ccs_version); in ccs_identify_module()
2838 rval = ccs_read_addr_8only(sensor, SMIAPP_REG_U8_SMIA_VERSION, in ccs_identify_module()
2841 rval = ccs_read_addr_8only(sensor, SMIAPP_REG_U8_SMIAPP_VERSION, in ccs_identify_module()
2845 dev_err(&client->dev, "sensor detection failed\n"); in ccs_identify_module()
2862 dev_dbg(&client->dev, "MIPI CCS sensor 0x%4.4x-0x%4.4x\n", in ccs_identify_module()
2866 dev_dbg(&client->dev, "SMIA sensor 0x%2.2x-0x%4.4x\n", in ccs_identify_module()
2871 "sensor revision 0x%2.2x firmware version 0x%2.2x\n", in ccs_identify_module()
2890 * parameters whereas the rvalues are sensor parameters. in ccs_identify_module()
2931 dev_dbg(&client->dev, "the sensor is called %s\n", minfo->name); in ccs_identify_module()
2940 static int ccs_register_subdev(struct ccs_sensor *sensor, in ccs_register_subdev() argument
2945 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_register_subdev()
2957 rval = v4l2_device_register_subdev(sensor->src->sd.v4l2_dev, &ssd->sd); in ccs_register_subdev()
2977 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_unregistered() local
2980 for (i = 1; i < sensor->ssds_used; i++) in ccs_unregistered()
2981 v4l2_device_unregister_subdev(&sensor->ssds[i].sd); in ccs_unregistered()
2986 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_registered() local
2989 if (sensor->scaler) { in ccs_registered()
2990 rval = ccs_register_subdev(sensor, sensor->binner, in ccs_registered()
2991 sensor->scaler, in ccs_registered()
2999 rval = ccs_register_subdev(sensor, sensor->pixel_array, sensor->binner, in ccs_registered()
3014 static void ccs_cleanup(struct ccs_sensor *sensor) in ccs_cleanup() argument
3016 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_cleanup()
3021 ccs_free_controls(sensor); in ccs_cleanup()
3024 static void ccs_create_subdev(struct ccs_sensor *sensor, in ccs_create_subdev() argument
3028 struct i2c_client *client = v4l2_get_subdevdata(&sensor->src->sd); in ccs_create_subdev()
3033 if (ssd != sensor->src) in ccs_create_subdev()
3038 ssd->sensor = sensor; in ccs_create_subdev()
3043 v4l2_i2c_subdev_set_name(&ssd->sd, client, sensor->minfo.name, name); in ccs_create_subdev()
3051 if (ssd != sensor->pixel_array) { in ccs_create_subdev()
3058 if (ssd == sensor->src) in ccs_create_subdev()
3070 struct ccs_sensor *sensor = ssd->sensor; in ccs_open() local
3073 mutex_lock(&sensor->mutex); in ccs_open()
3086 try_fmt->code = sensor->internal_csi_format->code; in ccs_open()
3089 if (ssd != sensor->pixel_array) in ccs_open()
3096 mutex_unlock(&sensor->mutex); in ccs_open()
3123 .sensor = &ccs_sensor_ops,
3148 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_suspend() local
3149 bool streaming = sensor->streaming; in ccs_suspend()
3156 if (sensor->streaming) in ccs_suspend()
3157 ccs_stop_streaming(sensor); in ccs_suspend()
3160 sensor->streaming = streaming; in ccs_suspend()
3169 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_resume() local
3174 if (sensor->streaming) in ccs_resume()
3175 rval = ccs_start_streaming(sensor); in ccs_resume()
3180 static int ccs_get_hwconfig(struct ccs_sensor *sensor, struct device *dev) in ccs_get_hwconfig() argument
3182 struct ccs_hwconfig *hwcfg = &sensor->hwcfg; in ccs_get_hwconfig()
3284 struct ccs_sensor *sensor; in ccs_probe() local
3290 sensor = devm_kzalloc(&client->dev, sizeof(*sensor), GFP_KERNEL); in ccs_probe()
3291 if (sensor == NULL) in ccs_probe()
3294 rval = ccs_get_hwconfig(sensor, &client->dev); in ccs_probe()
3298 sensor->src = &sensor->ssds[sensor->ssds_used]; in ccs_probe()
3300 v4l2_i2c_subdev_init(&sensor->src->sd, client, &ccs_ops); in ccs_probe()
3301 sensor->src->sd.internal_ops = &ccs_internal_src_ops; in ccs_probe()
3303 sensor->regulators = devm_kcalloc(&client->dev, in ccs_probe()
3305 sizeof(*sensor->regulators), in ccs_probe()
3307 if (!sensor->regulators) in ccs_probe()
3311 sensor->regulators[i].supply = ccs_regulators[i]; in ccs_probe()
3314 sensor->regulators); in ccs_probe()
3320 sensor->ext_clk = devm_clk_get(&client->dev, NULL); in ccs_probe()
3321 if (PTR_ERR(sensor->ext_clk) == -ENOENT) { in ccs_probe()
3323 sensor->ext_clk = NULL; in ccs_probe()
3324 } else if (IS_ERR(sensor->ext_clk)) { in ccs_probe()
3326 PTR_ERR(sensor->ext_clk)); in ccs_probe()
3330 if (sensor->ext_clk) { in ccs_probe()
3331 if (sensor->hwcfg.ext_clk) { in ccs_probe()
3334 rval = clk_set_rate(sensor->ext_clk, in ccs_probe()
3335 sensor->hwcfg.ext_clk); in ccs_probe()
3339 sensor->hwcfg.ext_clk); in ccs_probe()
3343 rate = clk_get_rate(sensor->ext_clk); in ccs_probe()
3344 if (rate != sensor->hwcfg.ext_clk) { in ccs_probe()
3347 sensor->hwcfg.ext_clk, rate); in ccs_probe()
3351 sensor->hwcfg.ext_clk = clk_get_rate(sensor->ext_clk); in ccs_probe()
3353 sensor->hwcfg.ext_clk); in ccs_probe()
3355 } else if (sensor->hwcfg.ext_clk) { in ccs_probe()
3357 sensor->hwcfg.ext_clk); in ccs_probe()
3363 if (!sensor->hwcfg.ext_clk) { in ccs_probe()
3368 sensor->reset = devm_gpiod_get_optional(&client->dev, "reset", in ccs_probe()
3370 if (IS_ERR(sensor->reset)) in ccs_probe()
3371 return PTR_ERR(sensor->reset); in ccs_probe()
3373 if (!sensor->reset) in ccs_probe()
3374 sensor->xshutdown = devm_gpiod_get_optional(&client->dev, in ccs_probe()
3377 if (IS_ERR(sensor->xshutdown)) in ccs_probe()
3378 return PTR_ERR(sensor->xshutdown); in ccs_probe()
3384 mutex_init(&sensor->mutex); in ccs_probe()
3386 rval = ccs_identify_module(sensor); in ccs_probe()
3393 "ccs/ccs-sensor-%4.4x-%4.4x-%4.4x.fw", in ccs_probe()
3394 sensor->minfo.sensor_mipi_manufacturer_id, in ccs_probe()
3395 sensor->minfo.sensor_model_id, in ccs_probe()
3396 sensor->minfo.sensor_revision_number); in ccs_probe()
3404 ccs_data_parse(&sensor->sdata, fw->data, fw->size, &client->dev, in ccs_probe()
3411 sensor->minfo.mipi_manufacturer_id, in ccs_probe()
3412 sensor->minfo.model_id, in ccs_probe()
3413 sensor->minfo.revision_number); in ccs_probe()
3421 ccs_data_parse(&sensor->mdata, fw->data, fw->size, &client->dev, in ccs_probe()
3426 rval = ccs_read_all_limits(sensor); in ccs_probe()
3430 rval = ccs_read_frame_fmt(sensor); in ccs_probe()
3436 rval = ccs_update_phy_ctrl(sensor); in ccs_probe()
3441 * Handle Sensor Module orientation on the board. in ccs_probe()
3443 * The application of H-FLIP and V-FLIP on the sensor is modified by in ccs_probe()
3444 * the sensor orientation on the board. in ccs_probe()
3453 if (sensor->hwcfg.module_board_orient == in ccs_probe()
3455 sensor->hvflip_inv_mask = in ccs_probe()
3459 rval = ccs_call_quirk(sensor, limits); in ccs_probe()
3465 if (CCS_LIM(sensor, BINNING_CAPABILITY)) { in ccs_probe()
3466 sensor->nbinning_subtypes = in ccs_probe()
3467 min_t(u8, CCS_LIM(sensor, BINNING_SUB_TYPES), in ccs_probe()
3470 for (i = 0; i < sensor->nbinning_subtypes; i++) { in ccs_probe()
3471 sensor->binning_subtypes[i].horizontal = in ccs_probe()
3472 CCS_LIM_AT(sensor, BINNING_SUB_TYPE, i) >> in ccs_probe()
3474 sensor->binning_subtypes[i].vertical = in ccs_probe()
3475 CCS_LIM_AT(sensor, BINNING_SUB_TYPE, i) & in ccs_probe()
3479 sensor->binning_subtypes[i].horizontal, in ccs_probe()
3480 sensor->binning_subtypes[i].vertical); in ccs_probe()
3483 sensor->binning_horizontal = 1; in ccs_probe()
3484 sensor->binning_vertical = 1; in ccs_probe()
3492 if (sensor->minfo.smiapp_version && in ccs_probe()
3493 CCS_LIM(sensor, DATA_TRANSFER_IF_CAPABILITY) & in ccs_probe()
3502 if (!CCS_LIM(sensor, MIN_OP_SYS_CLK_DIV) || in ccs_probe()
3503 !CCS_LIM(sensor, MAX_OP_SYS_CLK_DIV) || in ccs_probe()
3504 !CCS_LIM(sensor, MIN_OP_PIX_CLK_DIV) || in ccs_probe()
3505 !CCS_LIM(sensor, MAX_OP_PIX_CLK_DIV)) { in ccs_probe()
3507 sensor->pll.flags |= CCS_PLL_FLAG_NO_OP_CLOCKS; in ccs_probe()
3508 } else if (CCS_LIM(sensor, SCALING_CAPABILITY) in ccs_probe()
3510 CCS_LIM(sensor, DIGITAL_CROP_CAPABILITY) in ccs_probe()
3513 sensor->scaler = &sensor->ssds[sensor->ssds_used]; in ccs_probe()
3514 sensor->ssds_used++; in ccs_probe()
3516 sensor->binner = &sensor->ssds[sensor->ssds_used]; in ccs_probe()
3517 sensor->ssds_used++; in ccs_probe()
3518 sensor->pixel_array = &sensor->ssds[sensor->ssds_used]; in ccs_probe()
3519 sensor->ssds_used++; in ccs_probe()
3521 sensor->scale_m = CCS_LIM(sensor, SCALER_N_MIN); in ccs_probe()
3524 sensor->pll.bus_type = CCS_PLL_BUS_TYPE_CSI2_DPHY; in ccs_probe()
3525 sensor->pll.csi2.lanes = sensor->hwcfg.lanes; in ccs_probe()
3526 if (CCS_LIM(sensor, CLOCK_CALCULATION) & in ccs_probe()
3528 sensor->pll.flags |= CCS_PLL_FLAG_LANE_SPEED_MODEL; in ccs_probe()
3529 if (CCS_LIM(sensor, CLOCK_CALCULATION) & in ccs_probe()
3531 sensor->pll.vt_lanes = in ccs_probe()
3532 CCS_LIM(sensor, NUM_OF_VT_LANES) + 1; in ccs_probe()
3533 sensor->pll.op_lanes = in ccs_probe()
3534 CCS_LIM(sensor, NUM_OF_OP_LANES) + 1; in ccs_probe()
3535 sensor->pll.flags |= CCS_PLL_FLAG_LINK_DECOUPLED; in ccs_probe()
3537 sensor->pll.vt_lanes = sensor->pll.csi2.lanes; in ccs_probe()
3538 sensor->pll.op_lanes = sensor->pll.csi2.lanes; in ccs_probe()
3541 if (CCS_LIM(sensor, CLOCK_TREE_PLL_CAPABILITY) & in ccs_probe()
3543 sensor->pll.flags |= CCS_PLL_FLAG_EXT_IP_PLL_DIVIDER; in ccs_probe()
3544 if (CCS_LIM(sensor, CLOCK_TREE_PLL_CAPABILITY) & in ccs_probe()
3546 sensor->pll.flags |= CCS_PLL_FLAG_FLEXIBLE_OP_PIX_CLK_DIV; in ccs_probe()
3547 if (CCS_LIM(sensor, FIFO_SUPPORT_CAPABILITY) & in ccs_probe()
3549 sensor->pll.flags |= CCS_PLL_FLAG_FIFO_DERATING; in ccs_probe()
3550 if (CCS_LIM(sensor, FIFO_SUPPORT_CAPABILITY) & in ccs_probe()
3552 sensor->pll.flags |= CCS_PLL_FLAG_FIFO_DERATING | in ccs_probe()
3554 if (CCS_LIM(sensor, CLOCK_TREE_PLL_CAPABILITY) & in ccs_probe()
3556 if (CCS_LIM(sensor, CLOCK_TREE_PLL_CAPABILITY) & in ccs_probe()
3560 /* Use sensor default in PLL mode selection */ in ccs_probe()
3561 rval = ccs_read(sensor, PLL_MODE, &v); in ccs_probe()
3566 sensor->pll.flags |= CCS_PLL_FLAG_DUAL_PLL; in ccs_probe()
3568 sensor->pll.flags |= CCS_PLL_FLAG_DUAL_PLL; in ccs_probe()
3570 if (CCS_LIM(sensor, CLOCK_CALCULATION) & in ccs_probe()
3572 sensor->pll.flags |= CCS_PLL_FLAG_OP_SYS_DDR; in ccs_probe()
3573 if (CCS_LIM(sensor, CLOCK_CALCULATION) & in ccs_probe()
3575 sensor->pll.flags |= CCS_PLL_FLAG_OP_PIX_DDR; in ccs_probe()
3577 sensor->pll.op_bits_per_lane = CCS_LIM(sensor, OP_BITS_PER_LANE); in ccs_probe()
3578 sensor->pll.ext_clk_freq_hz = sensor->hwcfg.ext_clk; in ccs_probe()
3579 sensor->pll.scale_n = CCS_LIM(sensor, SCALER_N_MIN); in ccs_probe()
3581 ccs_create_subdev(sensor, sensor->scaler, " scaler", 2, in ccs_probe()
3583 ccs_create_subdev(sensor, sensor->binner, " binner", 2, in ccs_probe()
3585 ccs_create_subdev(sensor, sensor->pixel_array, " pixel_array", 1, in ccs_probe()
3588 rval = ccs_init_controls(sensor); in ccs_probe()
3592 rval = ccs_call_quirk(sensor, init); in ccs_probe()
3596 rval = ccs_get_mbus_formats(sensor); in ccs_probe()
3602 rval = ccs_init_late_controls(sensor); in ccs_probe()
3608 mutex_lock(&sensor->mutex); in ccs_probe()
3609 rval = ccs_pll_blanking_update(sensor); in ccs_probe()
3610 mutex_unlock(&sensor->mutex); in ccs_probe()
3616 sensor->streaming = false; in ccs_probe()
3617 sensor->dev_init_done = true; in ccs_probe()
3619 rval = media_entity_pads_init(&sensor->src->sd.entity, 2, in ccs_probe()
3620 sensor->src->pads); in ccs_probe()
3624 rval = ccs_write_msr_regs(sensor); in ccs_probe()
3632 rval = v4l2_async_register_subdev_sensor(&sensor->src->sd); in ccs_probe()
3647 media_entity_cleanup(&sensor->src->sd.entity); in ccs_probe()
3650 ccs_cleanup(sensor); in ccs_probe()
3653 kvfree(sensor->mdata.backing); in ccs_probe()
3656 kvfree(sensor->sdata.backing); in ccs_probe()
3659 kfree(sensor->ccs_limits); in ccs_probe()
3663 mutex_destroy(&sensor->mutex); in ccs_probe()
3671 struct ccs_sensor *sensor = to_ccs_sensor(subdev); in ccs_remove() local
3681 for (i = 0; i < sensor->ssds_used; i++) { in ccs_remove()
3682 v4l2_device_unregister_subdev(&sensor->ssds[i].sd); in ccs_remove()
3683 media_entity_cleanup(&sensor->ssds[i].sd.entity); in ccs_remove()
3685 ccs_cleanup(sensor); in ccs_remove()
3686 mutex_destroy(&sensor->mutex); in ccs_remove()
3687 kfree(sensor->ccs_limits); in ccs_remove()
3688 kvfree(sensor->sdata.backing); in ccs_remove()
3689 kvfree(sensor->mdata.backing); in ccs_remove()
3766 MODULE_DESCRIPTION("Generic MIPI CCS/SMIA/SMIA++ camera sensor driver");