Lines Matching refs:hdmi
90 static void adv748x_hdmi_fill_format(struct adv748x_hdmi *hdmi, in adv748x_hdmi_fill_format() argument
96 fmt->field = hdmi->timings.bt.interlaced ? in adv748x_hdmi_fill_format()
102 fmt->width = hdmi->timings.bt.width; in adv748x_hdmi_fill_format()
103 fmt->height = hdmi->timings.bt.height; in adv748x_hdmi_fill_format()
220 struct adv748x_hdmi *hdmi = adv748x_sd_to_hdmi(sd); in adv748x_hdmi_s_dv_timings() local
221 struct adv748x_state *state = adv748x_hdmi_to_state(hdmi); in adv748x_hdmi_s_dv_timings()
227 if (v4l2_match_dv_timings(&hdmi->timings, timings, 0, false)) in adv748x_hdmi_s_dv_timings()
242 hdmi->timings = *timings; in adv748x_hdmi_s_dv_timings()
260 struct adv748x_hdmi *hdmi = adv748x_sd_to_hdmi(sd); in adv748x_hdmi_g_dv_timings() local
261 struct adv748x_state *state = adv748x_hdmi_to_state(hdmi); in adv748x_hdmi_g_dv_timings()
265 *timings = hdmi->timings; in adv748x_hdmi_g_dv_timings()
275 struct adv748x_hdmi *hdmi = adv748x_sd_to_hdmi(sd); in adv748x_hdmi_query_dv_timings() local
276 struct adv748x_state *state = adv748x_hdmi_to_state(hdmi); in adv748x_hdmi_query_dv_timings()
334 hdmi->timings = *timings; in adv748x_hdmi_query_dv_timings()
341 struct adv748x_hdmi *hdmi = adv748x_sd_to_hdmi(sd); in adv748x_hdmi_g_input_status() local
342 struct adv748x_state *state = adv748x_hdmi_to_state(hdmi); in adv748x_hdmi_g_input_status()
355 struct adv748x_hdmi *hdmi = adv748x_sd_to_hdmi(sd); in adv748x_hdmi_s_stream() local
356 struct adv748x_state *state = adv748x_hdmi_to_state(hdmi); in adv748x_hdmi_s_stream()
361 ret = adv748x_tx_power(hdmi->tx, enable); in adv748x_hdmi_s_stream()
397 static int adv748x_hdmi_propagate_pixelrate(struct adv748x_hdmi *hdmi) in adv748x_hdmi_propagate_pixelrate() argument
402 tx = adv748x_get_remote_sd(&hdmi->pads[ADV748X_HDMI_SOURCE]); in adv748x_hdmi_propagate_pixelrate()
406 adv748x_hdmi_query_dv_timings(&hdmi->sd, &timings); in adv748x_hdmi_propagate_pixelrate()
427 struct adv748x_hdmi *hdmi = adv748x_sd_to_hdmi(sd); in adv748x_hdmi_get_format() local
438 adv748x_hdmi_fill_format(hdmi, &sdformat->format); in adv748x_hdmi_get_format()
439 adv748x_hdmi_propagate_pixelrate(hdmi); in adv748x_hdmi_get_format()
465 struct adv748x_hdmi *hdmi = adv748x_sd_to_hdmi(sd); in adv748x_hdmi_get_edid() local
469 if (!hdmi->edid.present) in adv748x_hdmi_get_edid()
473 edid->blocks = hdmi->edid.blocks; in adv748x_hdmi_get_edid()
477 if (edid->start_block >= hdmi->edid.blocks) in adv748x_hdmi_get_edid()
480 if (edid->start_block + edid->blocks > hdmi->edid.blocks) in adv748x_hdmi_get_edid()
481 edid->blocks = hdmi->edid.blocks - edid->start_block; in adv748x_hdmi_get_edid()
483 memcpy(edid->edid, hdmi->edid.edid + edid->start_block * 128, in adv748x_hdmi_get_edid()
489 static inline int adv748x_hdmi_edid_write_block(struct adv748x_hdmi *hdmi, in adv748x_hdmi_edid_write_block() argument
492 struct adv748x_state *state = adv748x_hdmi_to_state(hdmi); in adv748x_hdmi_edid_write_block()
515 struct adv748x_hdmi *hdmi = adv748x_sd_to_hdmi(sd); in adv748x_hdmi_set_edid() local
516 struct adv748x_state *state = adv748x_hdmi_to_state(hdmi); in adv748x_hdmi_set_edid()
525 hdmi->edid.blocks = 0; in adv748x_hdmi_set_edid()
526 hdmi->edid.present = 0; in adv748x_hdmi_set_edid()
529 hdmi->aspect_ratio.numerator = 16; in adv748x_hdmi_set_edid()
530 hdmi->aspect_ratio.denominator = 9; in adv748x_hdmi_set_edid()
546 memcpy(hdmi->edid.edid, edid->edid, 128 * edid->blocks); in adv748x_hdmi_set_edid()
547 hdmi->edid.blocks = edid->blocks; in adv748x_hdmi_set_edid()
548 hdmi->edid.present = true; in adv748x_hdmi_set_edid()
550 hdmi->aspect_ratio = v4l2_calc_aspect_ratio(edid->edid[0x15], in adv748x_hdmi_set_edid()
553 err = adv748x_hdmi_edid_write_block(hdmi, 128 * edid->blocks, in adv748x_hdmi_set_edid()
554 hdmi->edid.edid); in adv748x_hdmi_set_edid()
632 struct adv748x_hdmi *hdmi = adv748x_ctrl_to_hdmi(ctrl); in adv748x_hdmi_s_ctrl() local
633 struct adv748x_state *state = adv748x_hdmi_to_state(hdmi); in adv748x_hdmi_s_ctrl()
680 static int adv748x_hdmi_init_controls(struct adv748x_hdmi *hdmi) in adv748x_hdmi_init_controls() argument
682 struct adv748x_state *state = adv748x_hdmi_to_state(hdmi); in adv748x_hdmi_init_controls()
684 v4l2_ctrl_handler_init(&hdmi->ctrl_hdl, 5); in adv748x_hdmi_init_controls()
687 hdmi->ctrl_hdl.lock = &state->mutex; in adv748x_hdmi_init_controls()
689 v4l2_ctrl_new_std(&hdmi->ctrl_hdl, &adv748x_hdmi_ctrl_ops, in adv748x_hdmi_init_controls()
692 v4l2_ctrl_new_std(&hdmi->ctrl_hdl, &adv748x_hdmi_ctrl_ops, in adv748x_hdmi_init_controls()
695 v4l2_ctrl_new_std(&hdmi->ctrl_hdl, &adv748x_hdmi_ctrl_ops, in adv748x_hdmi_init_controls()
698 v4l2_ctrl_new_std(&hdmi->ctrl_hdl, &adv748x_hdmi_ctrl_ops, in adv748x_hdmi_init_controls()
707 v4l2_ctrl_new_std_menu_items(&hdmi->ctrl_hdl, &adv748x_hdmi_ctrl_ops, in adv748x_hdmi_init_controls()
712 hdmi->sd.ctrl_handler = &hdmi->ctrl_hdl; in adv748x_hdmi_init_controls()
713 if (hdmi->ctrl_hdl.error) { in adv748x_hdmi_init_controls()
714 v4l2_ctrl_handler_free(&hdmi->ctrl_hdl); in adv748x_hdmi_init_controls()
715 return hdmi->ctrl_hdl.error; in adv748x_hdmi_init_controls()
718 return v4l2_ctrl_handler_setup(&hdmi->ctrl_hdl); in adv748x_hdmi_init_controls()
721 int adv748x_hdmi_init(struct adv748x_hdmi *hdmi) in adv748x_hdmi_init() argument
723 struct adv748x_state *state = adv748x_hdmi_to_state(hdmi); in adv748x_hdmi_init()
728 hdmi->timings = cea1280x720; in adv748x_hdmi_init()
731 hdmi->aspect_ratio.numerator = 16; in adv748x_hdmi_init()
732 hdmi->aspect_ratio.denominator = 9; in adv748x_hdmi_init()
734 adv748x_subdev_init(&hdmi->sd, state, &adv748x_ops_hdmi, in adv748x_hdmi_init()
737 hdmi->pads[ADV748X_HDMI_SINK].flags = MEDIA_PAD_FL_SINK; in adv748x_hdmi_init()
738 hdmi->pads[ADV748X_HDMI_SOURCE].flags = MEDIA_PAD_FL_SOURCE; in adv748x_hdmi_init()
740 ret = media_entity_pads_init(&hdmi->sd.entity, in adv748x_hdmi_init()
741 ADV748X_HDMI_NR_PADS, hdmi->pads); in adv748x_hdmi_init()
745 ret = adv748x_hdmi_init_controls(hdmi); in adv748x_hdmi_init()
752 media_entity_cleanup(&hdmi->sd.entity); in adv748x_hdmi_init()
757 void adv748x_hdmi_cleanup(struct adv748x_hdmi *hdmi) in adv748x_hdmi_cleanup() argument
759 v4l2_device_unregister_subdev(&hdmi->sd); in adv748x_hdmi_cleanup()
760 media_entity_cleanup(&hdmi->sd.entity); in adv748x_hdmi_cleanup()
761 v4l2_ctrl_handler_free(&hdmi->ctrl_hdl); in adv748x_hdmi_cleanup()