126 struct lt7911uxc {  struct
349 static inline struct lt7911uxc *to_lt7911uxc(struct v4l2_subdev *sd)  in to_lt7911uxc()
351 	return container_of(sd, struct lt7911uxc, sd);  in to_lt7911uxc()
356 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in i2c_rd()  local
357 	struct i2c_client *client = lt7911uxc->i2c_client;  in i2c_rd()
408 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in i2c_wr()  local
409 	struct i2c_client *client = lt7911uxc->i2c_client;  in i2c_wr()
491 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in tx_5v_power_present()  local
494 	if (!lt7911uxc->plugin_det_gpio)  in tx_5v_power_present()
499 		val = gpiod_get_value(lt7911uxc->plugin_det_gpio);  in tx_5v_power_present()
513 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in no_signal()  local
516 			lt7911uxc->nosignal);  in no_signal()
518 	return lt7911uxc->nosignal;  in no_signal()
523 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in audio_present()  local
525 	return lt7911uxc->is_audio_present;  in audio_present()
553 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_rcv_supported_res()  local
556 	for (i = 0; i < lt7911uxc->cfg_num; i++) {  in lt7911uxc_rcv_supported_res()
557 		if ((lt7911uxc->support_modes[i].width == width) &&  in lt7911uxc_rcv_supported_res()
558 		    (lt7911uxc->support_modes[i].height == height)) {  in lt7911uxc_rcv_supported_res()
563 	if (i == lt7911uxc->cfg_num) {  in lt7911uxc_rcv_supported_res()
575 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_get_detected_timings()  local
614 	lt7911uxc->nosignal = false;  in lt7911uxc_get_detected_timings()
615 	lt7911uxc->is_audio_present = true;  in lt7911uxc_get_detected_timings()
624 		lt7911uxc->nosignal = true;  in lt7911uxc_get_detected_timings()
641 	struct lt7911uxc *lt7911uxc = container_of(dwork,  in lt7911uxc_delayed_work_hotplug()  local
642 			struct lt7911uxc, delayed_work_hotplug);  in lt7911uxc_delayed_work_hotplug()
643 	struct v4l2_subdev *sd = &lt7911uxc->sd;  in lt7911uxc_delayed_work_hotplug()
650 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_s_ctrl_detect_event()  local
655 		v4l2_ctrl_s_ctrl(lt7911uxc->detect_tx_5v_ctrl, 1);  in lt7911uxc_s_ctrl_detect_event()
657 		v4l2_ctrl_s_ctrl(lt7911uxc->detect_tx_5v_ctrl, 0);  in lt7911uxc_s_ctrl_detect_event()
663 	struct lt7911uxc *lt7911uxc = container_of(dwork,  in lt7911uxc_delayed_work_res_change()  local
664 			struct lt7911uxc, delayed_work_res_change);  in lt7911uxc_delayed_work_res_change()
665 	struct v4l2_subdev *sd = &lt7911uxc->sd;  in lt7911uxc_delayed_work_res_change()
673 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_s_ctrl_detect_tx_5v()  local
675 	return v4l2_ctrl_s_ctrl(lt7911uxc->detect_tx_5v_ctrl,  in lt7911uxc_s_ctrl_detect_tx_5v()
681 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_s_ctrl_audio_sampling_rate()  local
683 	return v4l2_ctrl_s_ctrl(lt7911uxc->audio_sampling_rate_ctrl,  in lt7911uxc_s_ctrl_audio_sampling_rate()
689 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_s_ctrl_audio_present()  local
691 	return v4l2_ctrl_s_ctrl(lt7911uxc->audio_present_ctrl,  in lt7911uxc_s_ctrl_audio_present()
708 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_cphy_timing_config()  local
710 	if (lt7911uxc->bus_cfg.bus_type == V4L2_MBUS_CSI2_CPHY) {  in lt7911uxc_cphy_timing_config()
738 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in enable_stream()  local
740 	lt7911uxc_cphy_timing_config(&lt7911uxc->sd);  in enable_stream()
743 		i2c_wr8(&lt7911uxc->sd, STREAM_CTL, ENABLE_STREAM);  in enable_stream()
745 		i2c_wr8(&lt7911uxc->sd, STREAM_CTL, DISABLE_STREAM);  in enable_stream()
766 lt7911uxc_find_best_fit(struct lt7911uxc *lt7911uxc)  in lt7911uxc_find_best_fit()  argument
773 	for (i = 0; i < lt7911uxc->cfg_num; i++) {  in lt7911uxc_find_best_fit()
774 		dist = lt7911uxc_get_reso_dist(&lt7911uxc->support_modes[i], &lt7911uxc->timings);  in lt7911uxc_find_best_fit()
780 	dev_dbg(&lt7911uxc->i2c_client->dev,  in lt7911uxc_find_best_fit()
782 		cur_best_fit, lt7911uxc->support_modes[cur_best_fit].width,  in lt7911uxc_find_best_fit()
783 		lt7911uxc->support_modes[cur_best_fit].height,  in lt7911uxc_find_best_fit()
784 		DIV_ROUND_CLOSEST(lt7911uxc->support_modes[cur_best_fit].max_fps.denominator,  in lt7911uxc_find_best_fit()
785 		lt7911uxc->support_modes[cur_best_fit].max_fps.numerator));  in lt7911uxc_find_best_fit()
787 	return &lt7911uxc->support_modes[cur_best_fit];  in lt7911uxc_find_best_fit()
792 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_print_dv_timings()  local
793 	struct device *dev = &lt7911uxc->i2c_client->dev;  in lt7911uxc_print_dv_timings()
794 	const struct v4l2_bt_timings *bt = &lt7911uxc->timings.bt;  in lt7911uxc_print_dv_timings()
799 	mode = lt7911uxc_find_best_fit(lt7911uxc);  in lt7911uxc_print_dv_timings()
800 	lt7911uxc->cur_mode = mode;  in lt7911uxc_print_dv_timings()
801 	htot = lt7911uxc->cur_mode->hts_def;  in lt7911uxc_print_dv_timings()
802 	vtot = lt7911uxc->cur_mode->vts_def;  in lt7911uxc_print_dv_timings()
819 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_format_change()  local
831 	if (!lt7911uxc_match_timings(&lt7911uxc->timings, &timings)) {  in lt7911uxc_format_change()
844 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_isr()  local
846 	schedule_delayed_work(&lt7911uxc->delayed_work_res_change, HZ / 20);  in lt7911uxc_isr()
854 	struct lt7911uxc *lt7911uxc = dev_id;  in lt7911uxc_res_change_irq_handler()  local
857 	lt7911uxc_isr(&lt7911uxc->sd, 0, &handled);  in lt7911uxc_res_change_irq_handler()
864 	struct lt7911uxc *lt7911uxc = dev_id;  in plugin_detect_irq_handler()  local
867 	schedule_delayed_work(&lt7911uxc->delayed_work_hotplug,  in plugin_detect_irq_handler()
875 	struct lt7911uxc *lt7911uxc = from_timer(lt7911uxc, t, timer);  in lt7911uxc_irq_poll_timer()  local
877 	schedule_work(&lt7911uxc->work_i2c_poll);  in lt7911uxc_irq_poll_timer()
878 	mod_timer(&lt7911uxc->timer, jiffies + msecs_to_jiffies(POLL_INTERVAL_MS));  in lt7911uxc_irq_poll_timer()
883 	struct lt7911uxc *lt7911uxc = container_of(work,  in lt7911uxc_work_i2c_poll()  local
884 			struct lt7911uxc, work_i2c_poll);  in lt7911uxc_work_i2c_poll()
885 	struct v4l2_subdev *sd = &lt7911uxc->sd;  in lt7911uxc_work_i2c_poll()
916 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_s_dv_timings()  local
925 	if (lt7911uxc_match_timings(&lt7911uxc->timings, timings)) {  in lt7911uxc_s_dv_timings()
936 	lt7911uxc->timings = *timings;  in lt7911uxc_s_dv_timings()
946 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_g_dv_timings()  local
948 	*timings = lt7911uxc->timings;  in lt7911uxc_g_dv_timings()
966 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_query_dv_timings()  local
968 	*timings = lt7911uxc->timings;  in lt7911uxc_query_dv_timings()
998 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_g_mbus_config()  local
999 	u32 lane_num = lt7911uxc->bus_cfg.bus.mipi_csi2.num_data_lanes;  in lt7911uxc_g_mbus_config()
1006 	cfg->type = lt7911uxc->bus_cfg.bus_type;  in lt7911uxc_g_mbus_config()
1039 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_enum_frame_sizes()  local
1041 	if (fse->index >= lt7911uxc->cfg_num)  in lt7911uxc_enum_frame_sizes()
1047 	fse->min_width  = lt7911uxc->support_modes[fse->index].width;  in lt7911uxc_enum_frame_sizes()
1048 	fse->max_width  = lt7911uxc->support_modes[fse->index].width;  in lt7911uxc_enum_frame_sizes()
1049 	fse->max_height = lt7911uxc->support_modes[fse->index].height;  in lt7911uxc_enum_frame_sizes()
1050 	fse->min_height = lt7911uxc->support_modes[fse->index].height;  in lt7911uxc_enum_frame_sizes()
1059 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_get_fmt()  local
1062 	mutex_lock(&lt7911uxc->confctl_mutex);  in lt7911uxc_get_fmt()
1063 	format->format.code = lt7911uxc->mbus_fmt_code;  in lt7911uxc_get_fmt()
1064 	format->format.width = lt7911uxc->timings.bt.width;  in lt7911uxc_get_fmt()
1065 	format->format.height = lt7911uxc->timings.bt.height;  in lt7911uxc_get_fmt()
1067 		lt7911uxc->timings.bt.interlaced ?  in lt7911uxc_get_fmt()
1070 	mutex_unlock(&lt7911uxc->confctl_mutex);  in lt7911uxc_get_fmt()
1072 	mode = lt7911uxc_find_best_fit(lt7911uxc);  in lt7911uxc_get_fmt()
1073 	lt7911uxc->cur_mode = mode;  in lt7911uxc_get_fmt()
1075 	__v4l2_ctrl_s_ctrl_int64(lt7911uxc->pixel_rate,  in lt7911uxc_get_fmt()
1077 	__v4l2_ctrl_s_ctrl(lt7911uxc->link_freq,  in lt7911uxc_get_fmt()
1094 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_enum_frame_interval()  local
1096 	if (fie->index >= lt7911uxc->cfg_num)  in lt7911uxc_enum_frame_interval()
1101 	fie->width = lt7911uxc->support_modes[fie->index].width;  in lt7911uxc_enum_frame_interval()
1102 	fie->height = lt7911uxc->support_modes[fie->index].height;  in lt7911uxc_enum_frame_interval()
1103 	fie->interval = lt7911uxc->support_modes[fie->index].max_fps;  in lt7911uxc_enum_frame_interval()
1112 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_set_fmt()  local
1135 	lt7911uxc->mbus_fmt_code = format->format.code;  in lt7911uxc_set_fmt()
1136 	mode = lt7911uxc_find_best_fit(lt7911uxc);  in lt7911uxc_set_fmt()
1137 	lt7911uxc->cur_mode = mode;  in lt7911uxc_set_fmt()
1147 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_g_frame_interval()  local
1148 	const struct lt7911uxc_mode *mode = lt7911uxc->cur_mode;  in lt7911uxc_g_frame_interval()
1150 	mutex_lock(&lt7911uxc->confctl_mutex);  in lt7911uxc_g_frame_interval()
1152 	mutex_unlock(&lt7911uxc->confctl_mutex);  in lt7911uxc_g_frame_interval()
1157 static void lt7911uxc_get_module_inf(struct lt7911uxc *lt7911uxc,  in lt7911uxc_get_module_inf()  argument
1162 	strscpy(inf->base.module, lt7911uxc->module_name, sizeof(inf->base.module));  in lt7911uxc_get_module_inf()
1163 	strscpy(inf->base.lens, lt7911uxc->len_name, sizeof(inf->base.lens));  in lt7911uxc_get_module_inf()
1168 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_ioctl()  local
1174 		lt7911uxc_get_module_inf(lt7911uxc, (struct rkmodule_inf *)arg);  in lt7911uxc_ioctl()
1183 		dev_dbg(&lt7911uxc->i2c_client->dev,  in lt7911uxc_ioctl()
1190 		dev_dbg(&lt7911uxc->i2c_client->dev,  in lt7911uxc_ioctl()
1203 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_s_power()  local
1206 	mutex_lock(&lt7911uxc->confctl_mutex);  in lt7911uxc_s_power()
1208 	if (lt7911uxc->power_on == !!on)  in lt7911uxc_s_power()
1212 		lt7911uxc->power_on = true;  in lt7911uxc_s_power()
1214 		lt7911uxc->power_on = false;  in lt7911uxc_s_power()
1217 	mutex_unlock(&lt7911uxc->confctl_mutex);  in lt7911uxc_s_power()
1304 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_open()  local
1307 	const struct lt7911uxc_mode *def_mode = &lt7911uxc->support_modes[0];  in lt7911uxc_open()
1309 	mutex_lock(&lt7911uxc->confctl_mutex);  in lt7911uxc_open()
1315 	mutex_unlock(&lt7911uxc->confctl_mutex);  in lt7911uxc_open()
1386 static int lt7911uxc_init_v4l2_ctrls(struct lt7911uxc *lt7911uxc)  in lt7911uxc_init_v4l2_ctrls()  argument
1392 	mode = lt7911uxc->cur_mode;  in lt7911uxc_init_v4l2_ctrls()
1393 	sd = &lt7911uxc->sd;  in lt7911uxc_init_v4l2_ctrls()
1394 	ret = v4l2_ctrl_handler_init(&lt7911uxc->hdl, 5);  in lt7911uxc_init_v4l2_ctrls()
1398 	lt7911uxc->link_freq = v4l2_ctrl_new_int_menu(&lt7911uxc->hdl, NULL,  in lt7911uxc_init_v4l2_ctrls()
1402 	lt7911uxc->pixel_rate = v4l2_ctrl_new_std(&lt7911uxc->hdl, NULL,  in lt7911uxc_init_v4l2_ctrls()
1406 	lt7911uxc->detect_tx_5v_ctrl = v4l2_ctrl_new_std(&lt7911uxc->hdl,  in lt7911uxc_init_v4l2_ctrls()
1410 	lt7911uxc->audio_sampling_rate_ctrl =  in lt7911uxc_init_v4l2_ctrls()
1411 		v4l2_ctrl_new_custom(&lt7911uxc->hdl,  in lt7911uxc_init_v4l2_ctrls()
1413 	lt7911uxc->audio_present_ctrl = v4l2_ctrl_new_custom(&lt7911uxc->hdl,  in lt7911uxc_init_v4l2_ctrls()
1416 	sd->ctrl_handler = &lt7911uxc->hdl;  in lt7911uxc_init_v4l2_ctrls()
1417 	if (lt7911uxc->hdl.error) {  in lt7911uxc_init_v4l2_ctrls()
1418 		ret = lt7911uxc->hdl.error;  in lt7911uxc_init_v4l2_ctrls()
1423 	__v4l2_ctrl_s_ctrl(lt7911uxc->link_freq, mode->mipi_freq_idx);  in lt7911uxc_init_v4l2_ctrls()
1424 	__v4l2_ctrl_s_ctrl_int64(lt7911uxc->pixel_rate, LT7911UXC_PIXEL_RATE);  in lt7911uxc_init_v4l2_ctrls()
1436 static int lt7911uxc_probe_of(struct lt7911uxc *lt7911uxc)  in lt7911uxc_probe_of()  argument
1438 	struct device *dev = &lt7911uxc->i2c_client->dev;  in lt7911uxc_probe_of()
1444 			&lt7911uxc->module_index);  in lt7911uxc_probe_of()
1446 			&lt7911uxc->module_facing);  in lt7911uxc_probe_of()
1448 			&lt7911uxc->module_name);  in lt7911uxc_probe_of()
1450 			&lt7911uxc->len_name);  in lt7911uxc_probe_of()
1456 	lt7911uxc->power_gpio = devm_gpiod_get_optional(dev, "power",  in lt7911uxc_probe_of()
1458 	if (IS_ERR(lt7911uxc->power_gpio)) {  in lt7911uxc_probe_of()
1460 		ret = PTR_ERR(lt7911uxc->power_gpio);  in lt7911uxc_probe_of()
1464 	lt7911uxc->reset_gpio = devm_gpiod_get_optional(dev, "reset",  in lt7911uxc_probe_of()
1466 	if (IS_ERR(lt7911uxc->reset_gpio)) {  in lt7911uxc_probe_of()
1468 		ret = PTR_ERR(lt7911uxc->reset_gpio);  in lt7911uxc_probe_of()
1472 	lt7911uxc->plugin_det_gpio = devm_gpiod_get_optional(dev, "plugin-det",  in lt7911uxc_probe_of()
1474 	if (IS_ERR(lt7911uxc->plugin_det_gpio)) {  in lt7911uxc_probe_of()
1476 		ret = PTR_ERR(lt7911uxc->plugin_det_gpio);  in lt7911uxc_probe_of()
1487 					&lt7911uxc->bus_cfg);  in lt7911uxc_probe_of()
1493 	if (lt7911uxc->bus_cfg.bus_type == V4L2_MBUS_CSI2_DPHY) {  in lt7911uxc_probe_of()
1494 		lt7911uxc->support_modes = supported_modes_dphy;  in lt7911uxc_probe_of()
1495 		lt7911uxc->cfg_num = ARRAY_SIZE(supported_modes_dphy);  in lt7911uxc_probe_of()
1497 		lt7911uxc->support_modes = supported_modes_cphy;  in lt7911uxc_probe_of()
1498 		lt7911uxc->cfg_num = ARRAY_SIZE(supported_modes_cphy);  in lt7911uxc_probe_of()
1501 	lt7911uxc->xvclk = devm_clk_get(dev, "xvclk");  in lt7911uxc_probe_of()
1502 	if (IS_ERR(lt7911uxc->xvclk)) {  in lt7911uxc_probe_of()
1508 	ret = clk_prepare_enable(lt7911uxc->xvclk);  in lt7911uxc_probe_of()
1514 	lt7911uxc->enable_hdcp = false;  in lt7911uxc_probe_of()
1523 static inline int lt7911uxc_probe_of(struct lt7911uxc *state)  in lt7911uxc_probe_of()
1529 static int __lt7911uxc_power_on(struct lt7911uxc *lt7911uxc)  in __lt7911uxc_power_on()  argument
1531 	struct device *dev = &lt7911uxc->i2c_client->dev;  in __lt7911uxc_power_on()
1534 	gpiod_set_value(lt7911uxc->reset_gpio, 1);  in __lt7911uxc_power_on()
1536 	gpiod_set_value(lt7911uxc->power_gpio, 1);  in __lt7911uxc_power_on()
1539 	gpiod_set_value(lt7911uxc->reset_gpio, 0);  in __lt7911uxc_power_on()
1545 static void __lt7911uxc_power_off(struct lt7911uxc *lt7911uxc)  in __lt7911uxc_power_off()  argument
1547 	struct device *dev = &lt7911uxc->i2c_client->dev;  in __lt7911uxc_power_off()
1551 	if (!IS_ERR(lt7911uxc->reset_gpio))  in __lt7911uxc_power_off()
1552 		gpiod_set_value(lt7911uxc->reset_gpio, 1);  in __lt7911uxc_power_off()
1554 	if (!IS_ERR(lt7911uxc->power_gpio))  in __lt7911uxc_power_off()
1555 		gpiod_set_value(lt7911uxc->power_gpio, 0);  in __lt7911uxc_power_off()
1562 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_resume()  local
1564 	return __lt7911uxc_power_on(lt7911uxc);  in lt7911uxc_resume()
1571 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_suspend()  local
1573 	__lt7911uxc_power_off(lt7911uxc);  in lt7911uxc_suspend()
1583 static int lt7911uxc_check_chip_id(struct lt7911uxc *lt7911uxc)  in lt7911uxc_check_chip_id()  argument
1585 	struct device *dev = &lt7911uxc->i2c_client->dev;  in lt7911uxc_check_chip_id()
1586 	struct v4l2_subdev *sd = &lt7911uxc->sd;  in lt7911uxc_check_chip_id()
1612 	struct lt7911uxc *lt7911uxc;  in lt7911uxc_probe()  local
1623 	lt7911uxc = devm_kzalloc(dev, sizeof(struct lt7911uxc), GFP_KERNEL);  in lt7911uxc_probe()
1624 	if (!lt7911uxc)  in lt7911uxc_probe()
1627 	sd = &lt7911uxc->sd;  in lt7911uxc_probe()
1628 	lt7911uxc->i2c_client = client;  in lt7911uxc_probe()
1629 	lt7911uxc->mbus_fmt_code = LT7911UXC_MEDIA_BUS_FMT;  in lt7911uxc_probe()
1631 	err = lt7911uxc_probe_of(lt7911uxc);  in lt7911uxc_probe()
1637 	lt7911uxc->timings = default_timing;  in lt7911uxc_probe()
1638 	lt7911uxc->cur_mode = &lt7911uxc->support_modes[0];  in lt7911uxc_probe()
1640 	__lt7911uxc_power_on(lt7911uxc);  in lt7911uxc_probe()
1641 	err = lt7911uxc_check_chip_id(lt7911uxc);  in lt7911uxc_probe()
1645 	INIT_DELAYED_WORK(&lt7911uxc->delayed_work_hotplug,  in lt7911uxc_probe()
1647 	INIT_DELAYED_WORK(&lt7911uxc->delayed_work_res_change,  in lt7911uxc_probe()
1650 	if (lt7911uxc->i2c_client->irq) {  in lt7911uxc_probe()
1653 				lt7911uxc->i2c_client->irq,  in lt7911uxc_probe()
1656 				"lt7911uxc", lt7911uxc);  in lt7911uxc_probe()
1663 		INIT_WORK(&lt7911uxc->work_i2c_poll, lt7911uxc_work_i2c_poll);  in lt7911uxc_probe()
1664 		timer_setup(&lt7911uxc->timer, lt7911uxc_irq_poll_timer, 0);  in lt7911uxc_probe()
1665 		lt7911uxc->timer.expires = jiffies +  in lt7911uxc_probe()
1667 		add_timer(&lt7911uxc->timer);  in lt7911uxc_probe()
1670 	lt7911uxc->plugin_irq = gpiod_to_irq(lt7911uxc->plugin_det_gpio);  in lt7911uxc_probe()
1671 	if (lt7911uxc->plugin_irq < 0)  in lt7911uxc_probe()
1674 	err = devm_request_threaded_irq(dev, lt7911uxc->plugin_irq, NULL,  in lt7911uxc_probe()
1677 			lt7911uxc);  in lt7911uxc_probe()
1681 	mutex_init(&lt7911uxc->confctl_mutex);  in lt7911uxc_probe()
1682 	err = lt7911uxc_init_v4l2_ctrls(lt7911uxc);  in lt7911uxc_probe()
1694 	lt7911uxc->pad.flags = MEDIA_PAD_FL_SOURCE;  in lt7911uxc_probe()
1696 	err = media_entity_pads_init(&sd->entity, 1, &lt7911uxc->pad);  in lt7911uxc_probe()
1703 	if (strcmp(lt7911uxc->module_facing, "back") == 0)  in lt7911uxc_probe()
1709 		 lt7911uxc->module_index, facing,  in lt7911uxc_probe()
1723 	schedule_delayed_work(&lt7911uxc->delayed_work_res_change, 100);  in lt7911uxc_probe()
1736 	v4l2_ctrl_handler_free(&lt7911uxc->hdl);  in lt7911uxc_probe()
1737 	mutex_destroy(&lt7911uxc->confctl_mutex);  in lt7911uxc_probe()
1739 	if (!lt7911uxc->i2c_client->irq)  in lt7911uxc_probe()
1740 		flush_work(&lt7911uxc->work_i2c_poll);  in lt7911uxc_probe()
1741 	cancel_delayed_work(&lt7911uxc->delayed_work_hotplug);  in lt7911uxc_probe()
1742 	cancel_delayed_work(&lt7911uxc->delayed_work_res_change);  in lt7911uxc_probe()
1750 	struct lt7911uxc *lt7911uxc = to_lt7911uxc(sd);  in lt7911uxc_remove()  local
1752 	if (!lt7911uxc->i2c_client->irq) {  in lt7911uxc_remove()
1753 		del_timer_sync(&lt7911uxc->timer);  in lt7911uxc_remove()
1754 		flush_work(&lt7911uxc->work_i2c_poll);  in lt7911uxc_remove()
1756 	cancel_delayed_work_sync(&lt7911uxc->delayed_work_hotplug);  in lt7911uxc_remove()
1757 	cancel_delayed_work_sync(&lt7911uxc->delayed_work_res_change);  in lt7911uxc_remove()
1763 	v4l2_ctrl_handler_free(&lt7911uxc->hdl);  in lt7911uxc_remove()
1764 	mutex_destroy(&lt7911uxc->confctl_mutex);  in lt7911uxc_remove()
1765 	clk_disable_unprepare(lt7911uxc->xvclk);  in lt7911uxc_remove()