591 		DRM_DEV_DEBUG_DRIVER(dev, "%s reg[%02x] read error (%d)",  in it6505_debug_print()
594 		DRM_DEV_DEBUG_DRIVER(dev, "%s reg[%02x] = 0x%02x", prefix, reg,  in it6505_debug_print()
636 	DRM_DEV_DEBUG_DRIVER(dev, "ret = %d DPCD[0x%x] = 0x%*ph", ret, offset,  in it6505_get_dpcd()
652 		DRM_DEV_DEBUG_DRIVER(dev, "[0x%02x] = %16ph", i, regs);  in it6505_dump()
709 	DRM_DEV_DEBUG_DRIVER(dev, "hsync_pol:%d, vsync_pol:%d, interlaced:%d",  in it6505_calc_video_info()
711 	DRM_DEV_DEBUG_DRIVER(dev, "hactive_start:%d, vactive_start:%d",  in it6505_calc_video_info()
727 		DRM_DEV_DEBUG_DRIVER(dev, "calc video timing error");  in it6505_calc_video_info()
743 	DRM_DEV_DEBUG_DRIVER(dev, DRM_MODE_FMT,  in it6505_calc_video_info()
1149 	DRM_DEV_DEBUG_DRIVER(dev, "block number = %d", block);  in it6505_get_edid_block()
1161 			DRM_DEV_DEBUG_DRIVER(dev, "[0x%02x]: %8ph", offset,  in it6505_get_edid_block()
1388 	DRM_DEV_DEBUG_DRIVER(dev, "infoframe channel_allocation:0x%02x",  in it6505_enable_audio_infoframe()
1417 	DRM_DEV_DEBUG_DRIVER(dev, "start");  in it6505_enable_audio()
1434 	DRM_DEV_DEBUG_DRIVER(dev, "regbe:0x%02x audio input fs: %d.%d kHz",  in it6505_enable_audio()
1467 	DRM_DEV_DEBUG_DRIVER(dev, "DPCD Rev.: %d.%d",  in it6505_parse_link_capabilities()
1470 	DRM_DEV_DEBUG_DRIVER(dev, "Sink max link rate: %d.%02d Gbps per lane",  in it6505_parse_link_capabilities()
1474 	DRM_DEV_DEBUG_DRIVER(dev, "link rate bw code:0x%02x",  in it6505_parse_link_capabilities()
1480 	DRM_DEV_DEBUG_DRIVER(dev, "Sink support %d lanes training",  in it6505_parse_link_capabilities()
1486 	DRM_DEV_DEBUG_DRIVER(dev, "Sink %sbranch device",  in it6505_parse_link_capabilities()
1490 	DRM_DEV_DEBUG_DRIVER(dev, "Sink %sSupport Enhanced Framing",  in it6505_parse_link_capabilities()
1495 	DRM_DEV_DEBUG_DRIVER(dev, "Maximum Down-Spread: %s, %ssupport SSC!",  in it6505_parse_link_capabilities()
1501 		DRM_DEV_DEBUG_DRIVER(dev, "auto train fail, will step train");  in it6505_parse_link_capabilities()
1504 	DRM_DEV_DEBUG_DRIVER(dev, "bcaps:0x%02x", bcaps);  in it6505_parse_link_capabilities()
1507 		DRM_DEV_DEBUG_DRIVER(dev, "Support HDCP! Downstream is %s!",  in it6505_parse_link_capabilities()
1511 		DRM_DEV_DEBUG_DRIVER(dev, "Sink not support HDCP!");  in it6505_parse_link_capabilities()
1514 	DRM_DEV_DEBUG_DRIVER(dev, "HDCP %s",  in it6505_parse_link_capabilities()
1569 	DRM_DEV_DEBUG_DRIVER(dev,  in it6505_link_training_setup()
1711 		DRM_DEV_DEBUG_DRIVER(it6505->dev, "cr not done");  in it6505_step_cr_train()
1788 		DRM_DEV_DEBUG_DRIVER(it6505->dev, "eq not done");  in it6505_step_eq_train()
1823 	DRM_DEV_DEBUG_DRIVER(it6505->dev, "start");  in it6505_link_start_step_train()
1859 	DRM_DEV_DEBUG_DRIVER(dev, "start");  in it6505_start_hdcp()
1894 	DRM_DEV_DEBUG_DRIVER(dev, "DPCD[0x68028]: 0x%02x",  in it6505_hdcp_part1_auth()
1964 	DRM_DEV_DEBUG_DRIVER(dev, "binfo:0x%*ph", (int)ARRAY_SIZE(binfo),  in it6505_setup_sha1_input()
2040 	DRM_DEV_DEBUG_DRIVER(dev, "V' all match!!");  in it6505_hdcp_part2_ksvlist_check()
2068 		DRM_DEV_DEBUG_DRIVER(dev, "timeout and ksv list wait failed");  in it6505_hdcp_wait_ksv_list()
2073 	DRM_DEV_DEBUG_DRIVER(dev, "ksv list ready, ksv list check %s",  in it6505_hdcp_wait_ksv_list()
2094 	DRM_DEV_DEBUG_DRIVER(dev, "start");  in it6505_hdcp_work()
2100 	DRM_DEV_DEBUG_DRIVER(dev, "ret: %d link_status: %*ph", ret,  in it6505_hdcp_work()
2105 		DRM_DEV_DEBUG_DRIVER(dev, "link train not done or no video");  in it6505_hdcp_work()
2117 	DRM_DEV_DEBUG_DRIVER(dev, "bksv = 0x%*ph",  in it6505_hdcp_work()
2135 	DRM_DEV_DEBUG_DRIVER(dev, "hdcp_status: %d is_repeater: %d",  in it6505_show_hdcp_info()
2137 	DRM_DEV_DEBUG_DRIVER(dev, "bksv = 0x%*ph",  in it6505_show_hdcp_info()
2141 		DRM_DEV_DEBUG_DRIVER(dev, "hdcp_down_stream_count: %d",  in it6505_show_hdcp_info()
2143 		DRM_DEV_DEBUG_DRIVER(dev, "sha1_input: 0x%*ph",  in it6505_show_hdcp_info()
2147 			DRM_DEV_DEBUG_DRIVER(dev, "KSV_%d = 0x%*ph", i,  in it6505_show_hdcp_info()
2151 		DRM_DEV_DEBUG_DRIVER(dev, "binfo: 0x%2ph M0: 0x%8ph",  in it6505_show_hdcp_info()
2174 		DRM_DEV_DEBUG_DRIVER(dev, "Enable audio!");  in it6505_link_train_ok()
2187 	DRM_DEV_DEBUG_DRIVER(dev, "Start step train");  in it6505_link_step_train_process()
2190 		DRM_DEV_DEBUG_DRIVER(dev, "it6505->sink_count:%d, force eq",  in it6505_link_step_train_process()
2198 		DRM_DEV_DEBUG_DRIVER(dev, "not support step train");  in it6505_link_step_train_process()
2206 		DRM_DEV_DEBUG_DRIVER(dev, "step train %s, retry:%d times",  in it6505_link_step_train_process()
2214 	DRM_DEV_DEBUG_DRIVER(dev, "training fail");  in it6505_link_step_train_process()
2225 	DRM_DEV_DEBUG_DRIVER(dev, "it6505->sink_count: %d",  in it6505_link_training_work()
2241 	DRM_DEV_DEBUG_DRIVER(dev, "auto train %s, auto_train_retry: %d",  in it6505_link_training_work()
2275 		DRM_DEV_DEBUG_DRIVER(dev, "HPD_IRQ HPD low");  in it6505_process_hpd_irq()
2285 	DRM_DEV_DEBUG_DRIVER(dev, "dpcd_sink_count: %d it6505->sink_count:%d",  in it6505_process_hpd_irq()
2302 	DRM_DEV_DEBUG_DRIVER(dev, "dp_irq_vector = 0x%02x", dp_irq_vector);  in it6505_process_hpd_irq()
2312 		DRM_DEV_DEBUG_DRIVER(dev, "Bstatus = 0x%02x", bstatus);  in it6505_process_hpd_irq()
2321 	DRM_DEV_DEBUG_DRIVER(dev, "link status = 0x%*ph",  in it6505_process_hpd_irq()
2338 	DRM_DEV_DEBUG_DRIVER(dev, "hpd change interrupt, change to %s",  in it6505_irq_hpd()
2358 		DRM_DEV_DEBUG_DRIVER(dev, "it6505->sink_count: %d",  in it6505_irq_hpd()
2398 	DRM_DEV_DEBUG_DRIVER(dev, "hpd_irq interrupt");  in it6505_irq_hpd_irq()
2401 		DRM_DEV_DEBUG_DRIVER(dev, "process hpd_irq fail!");  in it6505_irq_hpd_irq()
2410 	DRM_DEV_DEBUG_DRIVER(dev, "video stable change interrupt, %s",  in it6505_irq_scdt()
2423 	DRM_DEV_DEBUG_DRIVER(dev, "hdcp done interrupt");  in it6505_irq_hdcp_done()
2432 	DRM_DEV_DEBUG_DRIVER(dev, "hdcp fail interrupt");  in it6505_irq_hdcp_fail()
2442 	DRM_DEV_DEBUG_DRIVER(dev, "AUX PC Request Fail Interrupt");  in it6505_irq_aux_cmd_fail()
2449 	DRM_DEV_DEBUG_DRIVER(dev, "HDCP event Interrupt");  in it6505_irq_hdcp_ksv_check()
2457 	DRM_DEV_DEBUG_DRIVER(dev, "audio fifo error Interrupt");  in it6505_irq_audio_fifo_error()
2467 	DRM_DEV_DEBUG_DRIVER(dev, "link training fail interrupt");  in it6505_irq_link_train_fail()
2475 	DRM_DEV_DEBUG_DRIVER(dev, "video fifo overflow interrupt");  in it6505_irq_video_fifo_error()
2486 	DRM_DEV_DEBUG_DRIVER(dev, "IO latch fifo overflow interrupt");  in it6505_irq_io_latch_fifo_overflow()
2533 	DRM_DEV_DEBUG_DRIVER(dev, "reg06 = 0x%02x", int_status[0]);  in it6505_int_threaded_handler()
2534 	DRM_DEV_DEBUG_DRIVER(dev, "reg07 = 0x%02x", int_status[1]);  in it6505_int_threaded_handler()
2535 	DRM_DEV_DEBUG_DRIVER(dev, "reg08 = 0x%02x", int_status[2]);  in it6505_int_threaded_handler()
2559 	DRM_DEV_DEBUG_DRIVER(dev, "it6505 start powered on");  in it6505_poweron()
2562 		DRM_DEV_DEBUG_DRIVER(dev, "it6505 already powered on");  in it6505_poweron()
2569 			DRM_DEV_DEBUG_DRIVER(dev, "Failed to enable VDD18: %d",  in it6505_poweron()
2608 	DRM_DEV_DEBUG_DRIVER(dev, "it6505 start power off");  in it6505_poweroff()
2611 		DRM_DEV_DEBUG_DRIVER(dev, "power had been already off");  in it6505_poweroff()
2642 	DRM_DEV_DEBUG_DRIVER(dev, "it6505->sink_count:%d powered:%d",  in it6505_detect()
2661 		DRM_DEV_DEBUG_DRIVER(dev, "it6505->sink_count:%d branch:%d",  in it6505_detect()
2708 	DRM_DEV_DEBUG_DRIVER(dev, "EXTCON_DISP_DP = 0x%02x", state);  in it6505_extcon_work()
2714 		DRM_DEV_DEBUG_DRIVER(dev, "start to power on");  in it6505_extcon_work()
2728 		DRM_DEV_DEBUG_DRIVER(dev, "start to power off");  in it6505_extcon_work()
2734 		DRM_DEV_DEBUG_DRIVER(dev, "power off it6505 success!");  in it6505_extcon_work()
2777 	DRM_DEV_DEBUG_DRIVER(it6505->dev, "start");  in it6505_delayed_audio()
2793 	DRM_DEV_DEBUG_DRIVER(dev, "%s %d Hz, %d bit, %d channels\n", __func__,  in it6505_audio_setup_hw_params()
2801 		DRM_DEV_DEBUG_DRIVER(dev, "channel number: %d not support",  in it6505_audio_setup_hw_params()
2814 		DRM_DEV_DEBUG_DRIVER(dev, "sample rate: %d Hz not support",  in it6505_audio_setup_hw_params()
2835 		DRM_DEV_DEBUG_DRIVER(dev, "wordlength: %d bit not support",  in it6505_audio_setup_hw_params()
2947 	DRM_DEV_DEBUG_DRIVER(dev, "start");  in it6505_bridge_atomic_enable()
2996 	DRM_DEV_DEBUG_DRIVER(dev, "start");  in it6505_bridge_atomic_disable()
3011 	DRM_DEV_DEBUG_DRIVER(dev, "start");  in it6505_bridge_atomic_pre_enable()
3022 	DRM_DEV_DEBUG_DRIVER(dev, "start");  in it6505_bridge_atomic_post_disable()
3046 			DRM_DEV_DEBUG_DRIVER(dev, "failed to get edid!");  in it6505_bridge_get_edid()
3202 	DRM_DEV_DEBUG_DRIVER(dev, "using afe_setting: %u, max_lane_count: %u",  in it6505_parse_dt()
3204 	DRM_DEV_DEBUG_DRIVER(dev, "using max_dpi_pixel_clock: %u kHz",  in it6505_parse_dt()
3437 	DRM_DEV_DEBUG_DRIVER(dev, "it6505 device name: %s", dev_name(dev));  in it6505_i2c_probe()