571 		DRM_DEV_DEBUG_DRIVER(dev, "%s reg[%02x] read error (%d)",  in it6505_debug_print()
574 		DRM_DEV_DEBUG_DRIVER(dev, "%s reg[%02x] = 0x%02x", prefix, reg,  in it6505_debug_print()
616 	DRM_DEV_DEBUG_DRIVER(dev, "ret = %d DPCD[0x%x] = 0x%*ph", ret, offset,  in it6505_get_dpcd()
632 		DRM_DEV_DEBUG_DRIVER(dev, "[0x%02x] = %16ph", i, regs);  in it6505_dump()
689 	DRM_DEV_DEBUG_DRIVER(dev, "hsync_pol:%d, vsync_pol:%d, interlaced:%d",  in it6505_calc_video_info()
691 	DRM_DEV_DEBUG_DRIVER(dev, "hactive_start:%d, vactive_start:%d",  in it6505_calc_video_info()
707 		DRM_DEV_DEBUG_DRIVER(dev, "calc video timing error");  in it6505_calc_video_info()
723 	DRM_DEV_DEBUG_DRIVER(dev, DRM_MODE_FMT,  in it6505_calc_video_info()
1151 	DRM_DEV_DEBUG_DRIVER(dev, "block number = %d", block);  in it6505_get_edid_block()
1163 			DRM_DEV_DEBUG_DRIVER(dev, "[0x%02x]: %8ph", offset,  in it6505_get_edid_block()
1392 	DRM_DEV_DEBUG_DRIVER(dev, "infoframe channel_allocation:0x%02x",  in it6505_enable_audio_infoframe()
1421 	DRM_DEV_DEBUG_DRIVER(dev, "start");  in it6505_enable_audio()
1438 	DRM_DEV_DEBUG_DRIVER(dev, "regbe:0x%02x audio input fs: %d.%d kHz",  in it6505_enable_audio()
1463 	DRM_DEV_DEBUG_DRIVER(dev, "DPCD Rev.: %d.%d",  in it6505_parse_link_capabilities()
1466 	DRM_DEV_DEBUG_DRIVER(dev, "Sink max link rate: %d.%02d Gbps per lane",  in it6505_parse_link_capabilities()
1470 	DRM_DEV_DEBUG_DRIVER(dev, "link rate bw code:0x%02x",  in it6505_parse_link_capabilities()
1476 	DRM_DEV_DEBUG_DRIVER(dev, "Sink support %d lanes training",  in it6505_parse_link_capabilities()
1481 	DRM_DEV_DEBUG_DRIVER(dev, "Sink %sbranch device",  in it6505_parse_link_capabilities()
1485 	DRM_DEV_DEBUG_DRIVER(dev, "Sink %sSupport Enhanced Framing",  in it6505_parse_link_capabilities()
1490 	DRM_DEV_DEBUG_DRIVER(dev, "Maximum Down-Spread: %s, %ssupport SSC!",  in it6505_parse_link_capabilities()
1496 		DRM_DEV_DEBUG_DRIVER(dev, "auto train fail, will step train");  in it6505_parse_link_capabilities()
1499 	DRM_DEV_DEBUG_DRIVER(dev, "bcaps:0x%02x", bcaps);  in it6505_parse_link_capabilities()
1502 		DRM_DEV_DEBUG_DRIVER(dev, "Support HDCP! Downstream is %s!",  in it6505_parse_link_capabilities()
1506 		DRM_DEV_DEBUG_DRIVER(dev, "Sink not support HDCP!");  in it6505_parse_link_capabilities()
1509 	DRM_DEV_DEBUG_DRIVER(dev, "HDCP %s",  in it6505_parse_link_capabilities()
1566 	DRM_DEV_DEBUG_DRIVER(dev,  in it6505_link_training_setup()
1708 		DRM_DEV_DEBUG_DRIVER(&it6505->client->dev, "cr not done");  in it6505_step_cr_train()
1785 		DRM_DEV_DEBUG_DRIVER(&it6505->client->dev, "eq not done");  in it6505_step_eq_train()
1820 	DRM_DEV_DEBUG_DRIVER(&it6505->client->dev, "start");  in it6505_link_start_step_train()
1856 	DRM_DEV_DEBUG_DRIVER(dev, "start");  in it6505_start_hdcp()
1891 	DRM_DEV_DEBUG_DRIVER(dev, "DPCD[0x68028]: 0x%02x",  in it6505_hdcp_part1_auth()
1961 	DRM_DEV_DEBUG_DRIVER(dev, "binfo:0x%*ph", (int)ARRAY_SIZE(binfo),  in it6505_setup_sha1_input()
2037 	DRM_DEV_DEBUG_DRIVER(dev, "V' all match!!");  in it6505_hdcp_part2_ksvlist_check()
2065 		DRM_DEV_DEBUG_DRIVER(dev, "timeout and ksv list wait failed");  in it6505_hdcp_wait_ksv_list()
2070 	DRM_DEV_DEBUG_DRIVER(dev, "ksv list ready, ksv list check %s",  in it6505_hdcp_wait_ksv_list()
2091 	DRM_DEV_DEBUG_DRIVER(dev, "start");  in it6505_hdcp_work()
2097 	DRM_DEV_DEBUG_DRIVER(dev, "ret: %d link_status: %*ph", ret,  in it6505_hdcp_work()
2102 		DRM_DEV_DEBUG_DRIVER(dev, "link train not done or no video");  in it6505_hdcp_work()
2114 	DRM_DEV_DEBUG_DRIVER(dev, "bksv = 0x%*ph",  in it6505_hdcp_work()
2132 	DRM_DEV_DEBUG_DRIVER(dev, "hdcp_status: %d is_repeater: %d",  in it6505_show_hdcp_info()
2134 	DRM_DEV_DEBUG_DRIVER(dev, "bksv = 0x%*ph",  in it6505_show_hdcp_info()
2138 		DRM_DEV_DEBUG_DRIVER(dev, "hdcp_down_stream_count: %d",  in it6505_show_hdcp_info()
2140 		DRM_DEV_DEBUG_DRIVER(dev, "sha1_input: 0x%*ph",  in it6505_show_hdcp_info()
2144 			DRM_DEV_DEBUG_DRIVER(dev, "KSV_%d = 0x%*ph", i,  in it6505_show_hdcp_info()
2148 		DRM_DEV_DEBUG_DRIVER(dev, "binfo: 0x%2ph M0: 0x%8ph",  in it6505_show_hdcp_info()
2171 		DRM_DEV_DEBUG_DRIVER(dev, "Enable audio!");  in it6505_link_train_ok()
2184 	DRM_DEV_DEBUG_DRIVER(dev, "Start step train");  in it6505_link_step_train_process()
2187 		DRM_DEV_DEBUG_DRIVER(dev, "it6505->sink_count:%d, force eq",  in it6505_link_step_train_process()
2195 		DRM_DEV_DEBUG_DRIVER(dev, "not support step train");  in it6505_link_step_train_process()
2203 		DRM_DEV_DEBUG_DRIVER(dev, "step train %s, retry:%d times",  in it6505_link_step_train_process()
2211 	DRM_DEV_DEBUG_DRIVER(dev, "training fail");  in it6505_link_step_train_process()
2222 	DRM_DEV_DEBUG_DRIVER(dev, "it6505->sink_count: %d",  in it6505_link_training_work()
2238 	DRM_DEV_DEBUG_DRIVER(dev, "auto train %s, auto_train_retry: %d",  in it6505_link_training_work()
2266 		DRM_DEV_DEBUG_DRIVER(dev, "HPD_IRQ HPD low");  in it6505_process_hpd_irq()
2276 	DRM_DEV_DEBUG_DRIVER(dev, "dpcd_sink_count: %d it6505->sink_count:%d",  in it6505_process_hpd_irq()
2292 	DRM_DEV_DEBUG_DRIVER(dev, "dp_irq_vector = 0x%02x", dp_irq_vector);  in it6505_process_hpd_irq()
2302 		DRM_DEV_DEBUG_DRIVER(dev, "Bstatus = 0x%02x", bstatus);  in it6505_process_hpd_irq()
2311 	DRM_DEV_DEBUG_DRIVER(dev, "link status = 0x%*ph",  in it6505_process_hpd_irq()
2327 	DRM_DEV_DEBUG_DRIVER(dev, "hpd change interrupt, change to %s",  in it6505_irq_hpd()
2332 	DRM_DEV_DEBUG_DRIVER(dev, "it6505->sink_count: %d",  in it6505_irq_hpd()
2371 	DRM_DEV_DEBUG_DRIVER(dev, "hpd_irq interrupt");  in it6505_irq_hpd_irq()
2374 		DRM_DEV_DEBUG_DRIVER(dev, "process hpd_irq fail!");  in it6505_irq_hpd_irq()
2383 	DRM_DEV_DEBUG_DRIVER(dev, "video stable change interrupt, %s",  in it6505_irq_scdt()
2396 	DRM_DEV_DEBUG_DRIVER(dev, "hdcp done interrupt");  in it6505_irq_hdcp_done()
2405 	DRM_DEV_DEBUG_DRIVER(dev, "hdcp fail interrupt");  in it6505_irq_hdcp_fail()
2415 	DRM_DEV_DEBUG_DRIVER(dev, "AUX PC Request Fail Interrupt");  in it6505_irq_aux_cmd_fail()
2422 	DRM_DEV_DEBUG_DRIVER(dev, "HDCP event Interrupt");  in it6505_irq_hdcp_ksv_check()
2430 	DRM_DEV_DEBUG_DRIVER(dev, "audio fifo error Interrupt");  in it6505_irq_audio_fifo_error()
2440 	DRM_DEV_DEBUG_DRIVER(dev, "link training fail interrupt");  in it6505_irq_link_train_fail()
2448 	DRM_DEV_DEBUG_DRIVER(dev, "video fifo overflow interrupt");  in it6505_irq_video_fifo_error()
2459 	DRM_DEV_DEBUG_DRIVER(dev, "IO latch fifo overflow interrupt");  in it6505_irq_io_latch_fifo_overflow()
2507 	DRM_DEV_DEBUG_DRIVER(dev, "reg06 = 0x%02x", int_status[0]);  in it6505_int_threaded_handler()
2508 	DRM_DEV_DEBUG_DRIVER(dev, "reg07 = 0x%02x", int_status[1]);  in it6505_int_threaded_handler()
2509 	DRM_DEV_DEBUG_DRIVER(dev, "reg08 = 0x%02x", int_status[2]);  in it6505_int_threaded_handler()
2535 	DRM_DEV_DEBUG_DRIVER(dev, "it6505 start powered on");  in it6505_poweron()
2538 		DRM_DEV_DEBUG_DRIVER(dev, "it6505 already powered on");  in it6505_poweron()
2545 			DRM_DEV_DEBUG_DRIVER(dev, "Failed to enable VDD18: %d",  in it6505_poweron()
2584 	DRM_DEV_DEBUG_DRIVER(dev, "it6505 start power off");  in it6505_poweroff()
2587 		DRM_DEV_DEBUG_DRIVER(dev, "power had been already off");  in it6505_poweroff()
2618 	DRM_DEV_DEBUG_DRIVER(dev, "it6505->sink_count:%d powered:%d",  in it6505_detect()
2649 		DRM_DEV_DEBUG_DRIVER(dev, "it6505->sink_count:%d branch:%d",  in it6505_detect()
2696 	DRM_DEV_DEBUG_DRIVER(dev, "EXTCON_DISP_DP = 0x%02x", state);  in it6505_extcon_work()
2698 		DRM_DEV_DEBUG_DRIVER(dev, "start to power on");  in it6505_extcon_work()
2702 		DRM_DEV_DEBUG_DRIVER(dev, "start to power off");  in it6505_extcon_work()
2704 			DRM_DEV_DEBUG_DRIVER(dev, "power off fail %d times",  in it6505_extcon_work()
2710 		DRM_DEV_DEBUG_DRIVER(dev, "power off it6505 success!");  in it6505_extcon_work()
2752 	DRM_DEV_DEBUG_DRIVER(&it6505->client->dev, "start");  in it6505_delayed_audio()
2768 	DRM_DEV_DEBUG_DRIVER(dev, "%s %d Hz, %d bit, %d channels\n", __func__,  in it6505_audio_setup_hw_params()
2776 		DRM_DEV_DEBUG_DRIVER(dev, "channel number: %d not support",  in it6505_audio_setup_hw_params()
2789 		DRM_DEV_DEBUG_DRIVER(dev, "sample rate: %d Hz not support",  in it6505_audio_setup_hw_params()
2810 		DRM_DEV_DEBUG_DRIVER(dev, "wordlength: %d bit not support",  in it6505_audio_setup_hw_params()
2925 	DRM_DEV_DEBUG_DRIVER(dev, "start");  in it6505_bridge_atomic_enable()
2974 	DRM_DEV_DEBUG_DRIVER(dev, "start");  in it6505_bridge_atomic_disable()
3001 		DRM_DEV_DEBUG_DRIVER(dev, "failed to get edid!");  in it6505_bridge_get_edid()
3084 	DRM_DEV_DEBUG_DRIVER(dev, "using afe_setting: %d", *afe_setting);  in it6505_parse_dt()
3316 	DRM_DEV_DEBUG_DRIVER(dev, "it6505 device name: %s", dev_name(dev));  in it6505_i2c_probe()