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Linux/AM5728: ADV7611 video issue

Part Number: AM5728

Tool/software: Linux

I tried interfacing ADV7611 with AM5728 evm for capturing the video data using a gstreamer pipeline.I modified the driver and vip for working on the interface with the following modifications:

1) vip is configured to receive in UYVY format and 8-bit mode

2) adv7604.c modified for same format and modes

We modified the adv7604 driver similar to mt9t11x.c with the  functions of s_stream,enum bus code,enum frame sizes,get fmt and set fmt .

I read that the above functions are sufficient for v4l2 device interface.Correct me if i am wrong .

I got the attached debug messages,kindly help me out.dmesg.zip

  • The software team have been notified. They will respond here.
  • Hello,

    I would recommend you to check this user guide:

    processors.wiki.ti.com/.../Linux_Core_VIP_User's_Guide

    I would recommend you to verify capture with yavta before using gstreamer.

    Marka Reddy said:
    I got the attached debug messages,kindly help me out.(Please visit the site to view this file)

    I can not open this file.

    BR
    Margarita

  • I tried using yavta . The command i used is "yavta -c60 -fUYVY -Fa.yuv -s640x480 /dev/video1". the following are the logs on dmesg:

    [  127.189886] 7611.vip vip_open
                    
    [  127.193047] vip2-s0: vip_open
    [  127.193238] 7611.vip vip_init_stream
                    7611.vip vip_init_port
                    7611.adv76xx_get_format
    [  127.203862] 7611.adv76xx_get_format format pad 1
    [  127.211398] 7611.adv76xx_get_format state->source_pad 1
    [  127.216734] 7611.fill_format format->colorspace 1
                    7611.fill_format format->width 640
                    7611.fill_format format->height 480
                    7611.adv76xx format->which 1
                     7611.adv76xx state->format->code 8198
    [  127.235575] vip2-s0: vip_init_port: g_mbus_fmt subdev mbus_code: 2006 fourcc:UYVY size: 640x480
    [  127.235586] 7611.vip vip_calc_format_size
                    7611.vip f->fmt.pix.field : (null)
    [  127.246791] vip2-s0: calc_format_size: fourcc:UYVY size: 640x480 bpl:1280 img_size:614400
    [  127.246982] vip2-s0: init_stream fourcc:UYVY size: 640x480 bpl:1280 img_size:614400
    [  127.246990] vip2-s0: init_stream vpdma data type: 0x27
    [  127.246999] vip2-s0: vip_init_stream: stream instance 0x00000001ec6f3800
    [  127.247137] video1: VIDIOC_QUERYCAP: driver=vip, card=vip, bus=platform:vip, version=0x00040420, capabilities=0x85200001, device_caps=0x05200001
    [  127.247317] 7611.vip vip_s_fmt_vid_cap
                    
    [  127.252066] vip2-s0: s_fmt input fourcc:UYVY size: 640x480
    [  127.252255] 7611.vip vip_try_fmt_vid_cap
                    
    [  127.256475] vip2-s0: try_fmt fourcc:UYVY size: 640x480
    [  127.256668] vip2-s0: try_fmt loop:0 fourcc:UYVY size: 640x480
    [  127.256676] vip2-s0: try_fmt loop:0 found new larger: 640x480
    [  127.256684] vip2-s0: try_fmt loop:0 found at least larger: 640x480
    [  127.256691] vip2-s0: try_fmt loop:0 found new best: 640x480
    [  127.256698] vip2-s0: try_fmt loop:0 found direct match: 640x480
    [  127.256704] 7611.vip vip_calc_format_size
                    7611.vip f->fmt.pix.field : (null)
    [  127.264239] vip2-s0: calc_format_size: fourcc:UYVY size: 640x480 bpl:1280 img_size:614400
    [  127.264463] vip2-s0: s_fmt try_fmt fourcc:UYVY size: 640x480
    [  127.264481] 7611.vip free_csc
                    
    [  127.267720] vip2-s0: s_fmt fourcc:UYVY size: 640x480 bpl:1280 img_size:614400
    [  127.267910] vip2-s0: s_fmt pix_to_mbus mbus_code: 2006 size: 640x480
    [  127.267916] 7611.adv76xx_set_format
    [  127.272188] 7611.formatinfo.code is 0     8198
    [  127.276863] 7611.fill_format format->colorspace 1
                    7611.fill_format format->width 640
                    7611.fill_format format->height 480
                    7611.setup_format
    [  127.305419] 7611.setup_format io read of 0x03 is 0
    [  127.310416] 7611. adv76xx_op_ch_sel(state) is 60
    [  127.315577] 7611.setup_format io read of 0x04 is 62
    [  127.321157] 7611.setup_format io read of 0x05 is 2d
    [  127.326195] vip2-s0: s_fmt subdev fmt mbus_code: 2006 size: 640x480
    [  127.326202] vip2-s0: s_fmt vpdma data type: 0x27
    [  127.326208] video1: VIDIOC_S_FMT: type=vid-cap, width=640, height=480, pixelformat=UYVY, field=none, bytesperline=1280, sizeimage=614400, colorspace=1, flags=0x0, ycbcr_enc=0, quantization=0, xfer_func=0
    [  127.326404] 7611.vip vip_g_fmt_vid_cap
                    
    [  127.330549] vip2-s0: g_fmt fourcc:UYVY code: 2006 size: 640x480 bpl:1280 img_size:614400
    [  127.330740] vip2-s0: g_fmt vpdma data type: 0x27
    [  127.330746] video1: VIDIOC_G_FMT: type=vid-cap, width=640, height=480, pixelformat=UYVY, field=none, bytesperline=1280, sizeimage=614400, colorspace=1, flags=0x0, ycbcr_enc=0, quantization=0, xfer_func=0
    [  127.330922] 7611.vip vip_queue_setup
                    
    [  127.334726] vip2-s0: get 8 buffer(s) of size 614400 each.
    [  127.339920] vb2: __setup_offsets: buffer 0, plane 0 offset 0x00000000
    [  127.346494] vb2: __setup_offsets: buffer 1, plane 0 offset 0x00096000
    [  127.353066] vb2: __setup_offsets: buffer 2, plane 0 offset 0x0012c000
    [  127.359640] vb2: __setup_offsets: buffer 3, plane 0 offset 0x001c2000
    [  127.366155] vb2: __setup_offsets: buffer 4, plane 0 offset 0x00258000
    [  127.372650] vb2: __setup_offsets: buffer 5, plane 0 offset 0x002ee000
    [  127.379218] vb2: __setup_offsets: buffer 6, plane 0 offset 0x00384000
    [  127.385695] vb2: __setup_offsets: buffer 7, plane 0 offset 0x0041a000
    [  127.392209] vb2: __vb2_queue_alloc: allocated 8 buffers, 1 plane(s) each
    [  127.399031] video1: VIDIOC_REQBUFS: count=8, type=vid-cap, memory=mmap
    [  127.399326] video1: VIDIOC_QUERYBUF: 00:00:00.00000000 index=0, type=vid-cap, flags=0x00002000, field=any, sequence=0, memory=mmap, bytesused=0, offset/userptr=0x0, length=614400
    [  127.399358] timecode=00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000
    [  127.399566] vb2: vb2_mmap: buffer 0, plane 0 successfully mapped
    [  127.405776] video1: VIDIOC_QUERYBUF: 00:00:00.00000000 index=1, type=vid-cap, flags=0x00002000, field=any, sequence=0, memory=mmap, bytesused=0, offset/userptr=0x96000, length=614400
    [  127.405805] timecode=00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000
    [  127.405931] vb2: vb2_mmap: buffer 1, plane 0 successfully mapped
    [  127.412156] video1: VIDIOC_QUERYBUF: 00:00:00.00000000 index=2, type=vid-cap, flags=0x00002000, field=any, sequence=0, memory=mmap, bytesused=0, offset/userptr=0x12c000, length=614400
    [  127.412190] timecode=00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000
    [  127.412373] vb2: vb2_mmap: buffer 2, plane 0 successfully mapped
    [  127.419929] video1: VIDIOC_QUERYBUF: 00:00:00.00000000 index=3, type=vid-cap, flags=0x00002000, field=any, sequence=0, memory=mmap, bytesused=0, offset/userptr=0x1c2000, length=614400
    [  127.419958] timecode=00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000
    [  127.420319] vb2: vb2_mmap: buffer 3, plane 0 successfully mapped
    [  127.426520] video1: VIDIOC_QUERYBUF: 00:00:00.00000000 index=4, type=vid-cap, flags=0x00002000, field=any, sequence=0, memory=mmap, bytesused=0, offset/userptr=0x258000, length=614400
    [  127.426548] timecode=00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000
    [  127.426672] vb2: vb2_mmap: buffer 4, plane 0 successfully mapped
    [  127.432901] video1: VIDIOC_QUERYBUF: 00:00:00.00000000 index=5, type=vid-cap, flags=0x00002000, field=any, sequence=0, memory=mmap, bytesused=0, offset/userptr=0x2ee000, length=614400
    [  127.432929] timecode=00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000
    [  127.433102] vb2: vb2_mmap: buffer 5, plane 0 successfully mapped
    [  127.439374] video1: VIDIOC_QUERYBUF: 00:00:00.00000000 index=6, type=vid-cap, flags=0x00002000, field=any, sequence=0, memory=mmap, bytesused=0, offset/userptr=0x384000, length=614400
    [  127.439402] timecode=00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000
    [  127.439531] vb2: vb2_mmap: buffer 6, plane 0 successfully mapped
    [  127.445728] video1: VIDIOC_QUERYBUF: 00:00:00.00000000 index=7, type=vid-cap, flags=0x00002000, field=any, sequence=0, memory=mmap, bytesused=0, offset/userptr=0x41a000, length=614400
    [  127.445755] timecode=00:00:00 type=0, flags=0x00000000, frames=0, userbits=0x00000000
    [  127.445927] vb2: vb2_mmap: buffer 7, plane 0 successfully mapped
    [  127.458569] 7611.vip vip_buf_prepare
                    
    [  127.462277] vb2: vb2_core_qbuf: qbuf of buffer 0 succeeded
    [  127.467977] 7611.vip vip_buf_prepare
                    
    [  127.472594] vb2: vb2_core_qbuf: qbuf of buffer 1 succeeded
    [  127.478287] 7611.vip vip_buf_prepare
                    
    [  127.481994] vb2: vb2_core_qbuf: qbuf of buffer 2 succeeded
    [  127.487695] 7611.vip vip_buf_prepare
                    
    [  127.491411] vb2: vb2_core_qbuf: qbuf of buffer 3 succeeded
    [  127.497102] 7611.vip vip_buf_prepare
                    
    [  127.500812] vb2: vb2_core_qbuf: qbuf of buffer 4 succeeded
    [  127.506508] 7611.vip vip_buf_prepare
                    
    [  127.510204] vb2: vb2_core_qbuf: qbuf of buffer 5 succeeded
    [  127.515894] 7611.vip vip_buf_prepare
                    
    [  127.519624] vb2: vb2_core_qbuf: qbuf of buffer 6 succeeded
    [  127.525332] 7611.vip vip_buf_prepare
                    
    [  127.529035] vb2: vb2_core_qbuf: qbuf of buffer 7 succeeded
    [  127.534748] 7611.vip vip_buf_queue
                    7611.vip vip_buf_queue
                    7611.vip vip_buf_queue
                    7611.vip vip_buf_queue
                    7611.vip vip_buf_queue
                    7611.vip vip_buf_queue
                    7611.vip vip_buf_queue
                    7611.vip vip_buf_queue
                    7611.vip vip_start_streaming
                    7611.vip ip_setup_scaler
                    7611.vip set_fmt_params
                    
    [  127.561359] vip2-s0: vip_set_slice_path:
    [  127.561546] vip2-s0: vip_set_slice_path: DATA_PATH_SELECT(0000010C): 80008000
    [  127.561550] vip2-s0: vip_set_slice_path:
    [  127.561556] vip2-s0: vip_set_slice_path: DATA_PATH_SELECT(0000010C): 40008000
    [  127.561560] 7611.vip vip_setup_parser
                    7611.vip vip_set_crop_parser
                    
    [  127.568300] vip2-s0: start_streaming: buf 0xeda65600 8
    [  127.568802] 7611.s_stream function
    [  127.572301] 7611.s_stream function enable is 1
    [  127.577561] 7611.vip populate_desc_list
                    
    [  127.581522] vip2-s0: start_streaming: start_dma buf 0xeda65600
    [  127.581706] 7611.vip start_dma
                     7611.vpdma list->next : -308626400 , list->buf.addr:-308626432
    [  127.590487] vb2: vb2_core_streamon: successful
    [  127.590492] 7611.vip start_dma
                    
    [  127.599586]  7611.vpdma list->next : -308626400 , list->buf.addr:-308626432 7611.vip start_dma
                     7611.vpdma list->next : -308626400 , list->buf.addr:-308626432
    [  127.612659] video1:
    [  127.612843] VIDIOC_STREAMON: type=vid-cap
    [  127.615581] vb2: __vb2_wait_for_done_vb: will sleep waiting for buffers
    [  140.621128] vb2: __vb2_wait_for_done_vb: sleep was interrupted
    [  140.627331] 7611.vip vip_release
                    
    [  140.630793] vip2-s0: vip_release
    [  140.630989] 7611.vip vip_stop_streaming
                    
    [  140.635014] vip2-s0: vip_stop_streaming:
    [  140.635200] vip2-s0: vip_disable_sc_path:
    [  140.635207] 7611.s_stream function
    [  140.638789] 7611.s_stream function enable is 0
    [  140.678642] 7611.vip stop_dma
                    
    [  140.681797] vip2-s0: Clear channel no: 38
    [  140.681990]  7611.vpdma list->next : -758333744 , list->buf.addr:-758333760
    [  140.689052] vb2: __vb2_buf_mem_free: freed plane 0 of buffer 0
    [  140.695197] vb2: __vb2_buf_mem_free: freed plane 0 of buffer 1
    [  140.701208] vb2: __vb2_buf_mem_free: freed plane 0 of buffer 2
    [  140.707178] vb2: __vb2_buf_mem_free: freed plane 0 of buffer 3
    [  140.713184] vb2: __vb2_buf_mem_free: freed plane 0 of buffer 4
    [  140.719190] vb2: __vb2_buf_mem_free: freed plane 0 of buffer 5
    [  140.725156] vb2: __vb2_buf_mem_free: freed plane 0 of buffer 6
    [  140.731167] vb2: __vb2_buf_mem_free: freed plane 0 of buffer 7
    [  140.737028] 7611.vip free_csc
                    7611.vip vip_release_stream
                    
    [  140.742964] vip2-s0: vip_release_stream: stream instance 0xee801c00ec6f3800
    [  140.743154] 7611.vip vip_release_port
                    
    [  140.747003] vip2-s0: vip_release_port: port instance 0xed9c9b40ed9aa810

  • Hi Biser


    No response from software team? I am sitting here like forever!

    Thanks!

  • Hello,

    I asked the video expert for help.

    BR
    Margarita
  • Hello,

    Meanwhile,
    In the log I see
    [ 6.568719] vip2-s0: Port A: Using subdev adv7611 4-004c for capture
    [ 6.824768] vip2-s0: device registered as video1
    vip and adv76x driver are bound and /dev/video1 device is created/available.

    I would recommend you to take a look into these files:
    linux <version>/Documentation/devicetree/bindings/media/i2c
    adv7604.txt
    and linux<version>/Documentation/devicetree/bindings/media
    video-interfaces.txt

    I would recommend you to check is the vip detects syncs and clock signal.
    If it is not, please check the above files.



    BR
    Margarita

  • Please -

    1. Share the dts settings
    2. In vip.c file, set the debug=3 (at top of the file you will find the variable declared) to catch the boot time messages and share with us the boot log
    3. Add a trace message in vip_parser_setup() to show if vip is setup in Embedded or Discrete sync
    4. Make sure the dts settings for adv7611 has entry for "channels=<0>. This is to instruct VIP that it is single channel embedded sync capture.
    5. Check pinmux settings and see if the pixel clock are toggling.
    6. Run Yavta to capture in  RGB24 format and see the behavior. 

  • Hi manisha,

    3,4,5 and 6 : we are working in 8-bit and UYVY format with discrete sync siganls.Is it necessary to mention the "channels=<0>".The vip debug messages are already shared in the above posts.Kinldy help me with proceeding with these settings .
    2:Will do that to set debug to 3.
    1:Please find below dts settings.
    status = "okay";
    clock-frequency = <400000>;

    hdmi_receiver@4C {
    compatible = "adi,adv7611";
    reg = <0x4C>;

    hpd-gpios = <&gpio5 11 GPIO_ACTIVE_HIGH>;

    #address-cells = <1>;
    #size-cells = <0>;

    port@0 {
    reg = <0>;
    adv7611_in: endpoint{
    default-input = <0>;
    };
    };
    port@1 {
    reg = <1>;
    adv7611_out: endpoint {
    remote-endpoint = <&vin3a>;
    hsync-active = <0>;
    vsync-active = <0>;

    };
    };
    };
  • Hi manisha,

    please find dmesg logs with vip debug 8 and yavta commands initiated.see messages from 69 secs time stamp.

    [    0.000000] Booting Linux on physical CPU 0x0
    [    0.000000] Initializing cgroup subsys cpuset
    [    0.000000] Initializing cgroup subsys cpu
    [    0.000000] Initializing cgroup subsys cpuacct
    [    0.000000] Linux version 4.4.32-gadde2ca9f8 (ssdvrs@ssdvrs) (gcc version 5.3.1 20160113 (Linaro GCC 5.3-2016.02) ) #3 SMP PREEMPT Mon Nov 13 14:23:08 IST 2017
    [    0.000000] CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=30c5387d
    [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
    [    0.000000] Machine model: TI AM572x EVM Rev A3
    [    0.000000] Reserved memory: created CMA memory pool at 0x0000000095800000, size 56 MiB
    [    0.000000] Reserved memory: initialized node ipu2_cma@95800000, compatible id shared-dma-pool
    [    0.000000] Reserved memory: created CMA memory pool at 0x0000000099000000, size 64 MiB
    [    0.000000] Reserved memory: initialized node dsp1_cma@99000000, compatible id shared-dma-pool
    [    0.000000] Reserved memory: created CMA memory pool at 0x000000009d000000, size 32 MiB
    [    0.000000] Reserved memory: initialized node ipu1_cma@9d000000, compatible id shared-dma-pool
    [    0.000000] Reserved memory: created CMA memory pool at 0x000000009f000000, size 8 MiB
    [    0.000000] Reserved memory: initialized node dsp2_cma@9f000000, compatible id shared-dma-pool
    [    0.000000] cma: Reserved 24 MiB at 0x00000000fe400000
    [    0.000000] Forcing write-allocate cache policy for SMP
    [    0.000000] Memory policy: Data cache writealloc
    [    0.000000] OMAP4: Map 0x00000000ffd00000 to fe600000 for dram barrier
    [    0.000000] On node 0 totalpages: 474368
    [    0.000000] free_area_init_node: node 0, pgdat c0979800, node_mem_map eeda2000
    [    0.000000]   DMA zone: 1728 pages used for memmap
    [    0.000000]   DMA zone: 0 pages reserved
    [    0.000000]   DMA zone: 147456 pages, LIFO batch:31
    [    0.000000]   HighMem zone: 326912 pages, LIFO batch:31
    [    0.000000] DRA752 ES2.0
    [    0.000000] PERCPU: Embedded 11 pages/cpu @eed30000 s14848 r8192 d22016 u45056
    [    0.000000] pcpu-alloc: s14848 r8192 d22016 u45056 alloc=11*4096
    [    0.000000] pcpu-alloc: [0] 0 [0] 1 
    [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 472640
    [    0.000000] Kernel command line: console=ttyO2,115200n8 root=PARTUUID=f61bdada-02 rw rootfstype=ext4 rootwait
    [    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
    [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
    [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
    [    0.000000] Memory: 1680640K/1897472K available (6579K kernel code, 360K rwdata, 2404K rodata, 332K init, 289K bss, 28416K reserved, 188416K cma-reserved, 1283072K highmem)
    [    0.000000] Virtual kernel memory layout:
                       vector  : 0xffff0000 - 0xffff1000   (   4 kB)
                       fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
                       vmalloc : 0xf0800000 - 0xff800000   ( 240 MB)
                       lowmem  : 0xc0000000 - 0xf0000000   ( 768 MB)
                       pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
                       modules : 0xbf000000 - 0xbfe00000   (  14 MB)
                         .text : 0xc0008000 - 0xc08ce044   (8985 kB)
                         .init : 0xc08cf000 - 0xc0922000   ( 332 kB)
                         .data : 0xc0922000 - 0xc097c2f0   ( 361 kB)
                          .bss : 0xc097e000 - 0xc09c66c0   ( 290 kB)
    [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
    [    0.000000] Preemptible hierarchical RCU implementation.
    [    0.000000] 	Build-time adjustment of leaf fanout to 32.
    [    0.000000] NR_IRQS:16 nr_irqs:16 16
    [    0.000000] ti_dt_clocks_register: failed to lookup clock node gmac_gmii_ref_clk_div
    [    0.000000] OMAP clockevent source: timer1 at 32786 Hz
    [    0.000000] Architected cp15 timer(s) running at 6.14MHz (phys).
    [    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x16af5adb9, max_idle_ns: 440795202250 ns
    [    0.000004] sched_clock: 56 bits at 6MHz, resolution 162ns, wraps every 4398046511023ns
    [    0.000015] Switching to timer-based delay loop, resolution 162ns
    [    0.000331] clocksource: 32k_counter: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 58327039986419 ns
    [    0.000338] OMAP clocksource: 32k_counter at 32768 Hz
    [    0.000769] Console: colour dummy device 80x30
    [    0.000785] WARNING: Your 'console=ttyO2' has been replaced by 'ttyS2'
    [    0.000791] This ensures that you still see kernel messages. Please
    [    0.000797] update your kernel commandline.
    [    0.000810] Calibrating delay loop (skipped), value calculated using timer frequency.. 12.29 BogoMIPS (lpj=61475)
    [    0.000822] pid_max: default: 32768 minimum: 301
    [    0.000914] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
    [    0.000924] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
    [    0.001454] Initializing cgroup subsys io
    [    0.001470] Initializing cgroup subsys memory
    [    0.001493] Initializing cgroup subsys devices
    [    0.001505] Initializing cgroup subsys freezer
    [    0.001516] Initializing cgroup subsys perf_event
    [    0.001527] Initializing cgroup subsys pids
    [    0.001550] CPU: Testing write buffer coherency: ok
    [    0.001747] /cpus/cpu@0 missing clock-frequency property
    [    0.001764] /cpus/cpu@1 missing clock-frequency property
    [    0.001774] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
    [    0.001809] Setting up static identity map for 0x800082c0 - 0x80008318
    [    0.080060] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
    [    0.080120] Brought up 2 CPUs
    [    0.080133] SMP: Total of 2 processors activated (24.59 BogoMIPS).
    [    0.080139] CPU: All CPU(s) started in HYP mode.
    [    0.080145] CPU: Virtualization extensions available.
    [    0.080514] devtmpfs: initialized
    [    0.108372] VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
    [    0.109310] omap_hwmod: l3_main_2 using broken dt data from ocp
    [    0.309727] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
    [    0.313675] pinctrl core: initialized pinctrl subsystem
    [    0.314513] NET: Registered protocol family 16
    [    0.315418] DMA: preallocated 256 KiB pool for atomic coherent allocations
    [    0.340227] cpuidle: using governor ladder
    [    0.370249] cpuidle: using governor menu
    [    0.378321] gpiochip_add: registered GPIOs 0 to 31 on device: gpio
    [    0.378865] OMAP GPIO hardware version 0.1
    [    0.379541] gpiochip_add: registered GPIOs 32 to 63 on device: gpio
    [    0.380463] gpiochip_add: registered GPIOs 64 to 95 on device: gpio
    [    0.381337] gpiochip_add: registered GPIOs 96 to 127 on device: gpio
    [    0.382191] gpiochip_add: registered GPIOs 128 to 159 on device: gpio
    [    0.383046] gpiochip_add: registered GPIOs 160 to 191 on device: gpio
    [    0.383891] gpiochip_add: registered GPIOs 192 to 223 on device: gpio
    [    0.384747] gpiochip_add: registered GPIOs 224 to 255 on device: gpio
    [    0.385364] irq: no irq domain found for /ocp/l4@4a000000/scm@2000/pinmux@1400 !
    [    0.411032] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
    [    0.411042] hw-breakpoint: maximum watchpoint size is 8 bytes.
    [    0.411500] omap4_sram_init:Unable to allocate sram needed to handle errata I688
    [    0.411510] omap4_sram_init:Unable to get sram pool needed to handle errata I688
    [    0.412076] OMAP DMA hardware revision 0.0
    [    0.451388] omap-dma-engine 4a056000.dma-controller: OMAP DMA engine driver (LinkedList1/2/3 supported)
    [    0.452560] edma 43300000.edma: memcpy is disabled
    [    0.457331] edma 43300000.edma: TI EDMA DMA engine driver
    [    0.457733] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator-vdd_3v3[0]'
    [    0.457951] of_get_named_gpiod_flags: can't parse 'gpio' property of node '/fixedregulator-aic_dvdd[0]'
    [    0.458181] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixedregulator-vtt[0]' - status (0)
    [    0.458454] of_get_named_gpiod_flags: parsed 'gpio' property of node '/fixedregulator-mmcwl[0]' - status (0)
    [    0.461495] omap-iommu 40d01000.mmu: 40d01000.mmu registered
    [    0.461682] omap-iommu 40d02000.mmu: 40d02000.mmu registered
    [    0.461837] omap-iommu 58882000.mmu: 58882000.mmu registered
    [    0.461989] omap-iommu 55082000.mmu: 55082000.mmu registered
    [    0.462253] omap-iommu 41501000.mmu: 41501000.mmu registered
    [    0.462449] omap-iommu 41502000.mmu: 41502000.mmu registered
    [    0.465452] palmas 0-0058: Irq flag is 0x00000008
    [    0.481885] palmas 0-0058: Muxing GPIO 2d, PWM 0, LED 0
    [    0.563630] gpiochip_find_base: found new base at 504
    [    0.563728] gpiochip_add: registered GPIOs 504 to 511 on device: 48070000.i2c:tps659038@58:tps659038_gpio
    [    0.564142] omap_i2c 48070000.i2c: bus 0 rev0.12 at 400 kHz
    [    0.564634] omap_i2c 48060000.i2c: bus 2 rev0.12 at 400 kHz
    [    0.565193] omap_i2c 4807c000.i2c: bus 4 rev0.12 at 400 kHz
    [    0.565402] media: Linux media interface: v0.10
    [    0.565454] Linux video capture interface: v2.00
    [    0.565495] pps_core: LinuxPPS API ver. 1 registered
    [    0.565502] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
    [    0.565530] PTP clock support registered
    [    0.565579] EDAC MC: Ver: 3.0.0
    [    0.566311] omap-mailbox 4883c000.mailbox: omap mailbox rev 0x400
    [    0.566602] omap-mailbox 4883e000.mailbox: omap mailbox rev 0x400
    [    0.566887] omap-mailbox 48840000.mailbox: omap mailbox rev 0x400
    [    0.567178] omap-mailbox 48842000.mailbox: omap mailbox rev 0x400
    [    0.567524] Advanced Linux Sound Architecture Driver Initialized.
    [    0.568342] clocksource: Switched to clocksource arch_sys_counter
    [    0.579262] NET: Registered protocol family 2
    [    0.579750] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
    [    0.579813] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
    [    0.579938] TCP: Hash tables configured (established 8192 bind 8192)
    [    0.579988] UDP hash table entries: 512 (order: 2, 16384 bytes)
    [    0.580018] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
    [    0.580233] NET: Registered protocol family 1
    [    0.580474] RPC: Registered named UNIX socket transport module.
    [    0.580483] RPC: Registered udp transport module.
    [    0.580489] RPC: Registered tcp transport module.
    [    0.580496] RPC: Registered tcp NFSv4.1 backchannel transport module.
    [    0.580509] PCI: CLS 0 bytes, default 64
    [    0.581484] hw perfevents: enabled with armv7_cortex_a15 PMU driver, 7 counters available
    [    0.583890] futex hash table entries: 512 (order: 3, 32768 bytes)
    [    0.591484] squashfs: version 4.0 (2009/01/31) Phillip Lougher
    [    0.592128] NFS: Registering the id_resolver key type
    [    0.592155] Key type id_resolver registered
    [    0.592163] Key type id_legacy registered
    [    0.592224] ntfs: driver 2.1.32 [Flags: R/O].
    [    0.594190] bounce: pool size: 64 pages
    [    0.594344] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
    [    0.594360] io scheduler noop registered
    [    0.594374] io scheduler deadline registered
    [    0.594407] io scheduler cfq registered (default)
    [    0.599456] pinctrl-single 4a003400.pinmux: 282 pins at pa fc003400 size 1128
    [    0.603030] dra7-pcie 51000000.pcie_rc: GPIO lookup for consumer (null)
    [    0.603041] dra7-pcie 51000000.pcie_rc: using device tree for GPIO lookup
    [    0.603070] of_get_named_gpiod_flags: parsed 'gpios' property of node '/ocp/axi@0/pcie_rc@51000000[0]' - status (0)
    [    0.603186] PCI host bridge /ocp/axi@0/pcie_rc@51000000 ranges:
    [    0.603197]   No bus range found for /ocp/axi@0/pcie_rc@51000000, using [bus 00-ff]
    [    0.603229]    IO 0x20003000..0x20012fff -> 0x00000000
    [    0.603250]   MEM 0x20013000..0x2fffffff -> 0x20013000
    [    0.633889] dra7-pcie 51000000.pcie_rc: link is not up
    [    0.634052] dra7-pcie 51000000.pcie_rc: PCI host bridge to bus 0000:00
    [    0.634064] pci_bus 0000:00: root bus resource [bus 00-ff]
    [    0.634075] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
    [    0.634086] pci_bus 0000:00: root bus resource [mem 0x20013000-0x2fffffff]
    [    0.634119] pci 0000:00:00.0: [104c:8888] type 01 class 0x060400
    [    0.634163] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x000fffff]
    [    0.634185] pci 0000:00:00.0: reg 0x14: [mem 0x00000000-0x0000ffff]
    [    0.634251] pci 0000:00:00.0: supports D1
    [    0.634261] pci 0000:00:00.0: PME# supported from D0 D1 D3hot
    [    0.634482] PCI: bus0: Fast back to back transfers disabled
    [    0.634597] PCI: bus1: Fast back to back transfers enabled
    [    0.634680] pci 0000:00:00.0: BAR 0: assigned [mem 0x20100000-0x201fffff]
    [    0.634695] pci 0000:00:00.0: BAR 1: assigned [mem 0x20020000-0x2002ffff]
    [    0.634708] pci 0000:00:00.0: PCI bridge to [bus 01]
    [    0.634918] pcieport 0000:00:00.0: Signaling PME through PCIe PME interrupt
    [    0.634932] pcie_pme 0000:00:00.0:pcie01: service driver pcie_pme loaded
    [    0.635050] aer 0000:00:00.0:pcie02: service driver aer loaded
    [    0.636193] pwm-backlight backlight: GPIO lookup for consumer enable
    [    0.636203] pwm-backlight backlight: using device tree for GPIO lookup
    [    0.636212] of_get_named_gpiod_flags: can't parse 'enable-gpios' property of node '/backlight[0]'
    [    0.636222] of_get_named_gpiod_flags: can't parse 'enable-gpio' property of node '/backlight[0]'
    [    0.636230] pwm-backlight backlight: using lookup tables for GPIO lookup
    [    0.636238] pwm-backlight backlight: lookup for GPIO enable failed
    [    0.636269] backlight supply power not found, using dummy regulator
    [    0.695779] Serial: 8250/16550 driver, 10 ports, IRQ sharing disabled
    [    0.699209] 48020000.serial: ttyS2 at MMIO 0x48020000 (irq = 301, base_baud = 3000000) is a 8250
    [    1.659660] console [ttyS2] enabled
    [    1.663992] 48422000.serial: ttyS7 at MMIO 0x48422000 (irq = 302, base_baud = 3000000) is a 8250
    [    1.674079] [drm] Initialized drm 1.1.0 20060810
    [    1.680747] OMAP DSS rev 6.1
    [    1.684514] omapdss_dss 58000000.dss: bound 58001000.dispc (ops dispc_component_ops)
    [    1.692999] omapdss_dss 58000000.dss: bound 58040000.encoder (ops hdmi5_component_ops)
    [    1.701959] tpd12s015 encoder: GPIO lookup for consumer (null)
    [    1.701970] tpd12s015 encoder: using device tree for GPIO lookup
    [    1.702000] of_get_named_gpiod_flags: parsed 'gpios' property of node '/encoder[0]' - status (0)
    [    1.702017] tpd12s015 encoder: GPIO lookup for consumer (null)
    [    1.702025] tpd12s015 encoder: using device tree for GPIO lookup
    [    1.702061] of_get_named_gpiod_flags: parsed 'gpios' property of node '/encoder[1]' - status (0)
    [    1.702074] tpd12s015 encoder: GPIO lookup for consumer (null)
    [    1.702082] tpd12s015 encoder: using device tree for GPIO lookup
    [    1.702130] of_get_named_gpiod_flags: parsed 'gpios' property of node '/encoder[2]' - status (0)
    [    1.702834] of_get_named_gpiod_flags: can't parse 'hpd-gpios' property of node '/connector[0]'
    [    1.703129] panel-dpi display: GPIO lookup for consumer enable
    [    1.703138] panel-dpi display: using device tree for GPIO lookup
    [    1.703165] of_get_named_gpiod_flags: parsed 'enable-gpios' property of node '/display[0]' - status (0)
    [    1.709255] loop: module loaded
    [    1.715265] libphy: Fixed MDIO Bus: probed
    [    1.768376] davinci_mdio 48485000.mdio: davinci mdio revision 1.6
    [    1.774502] davinci_mdio 48485000.mdio: detected phy mask fffffff9
    [    1.784705] libphy: 48485000.mdio: probed
    [    1.788777] davinci_mdio 48485000.mdio: phy[1]: device 48485000.mdio:01, driver Micrel KSZ9031 Gigabit PHY
    [    1.798511] davinci_mdio 48485000.mdio: phy[2]: device 48485000.mdio:02, driver Micrel KSZ9031 Gigabit PHY
    [    1.808907] cpsw 48484000.ethernet: Detected MACID = fc:0f:4b:8c:22:16
    [    1.815554] cpsw 48484000.ethernet: cpts: overflow check period 800
    [    1.822549] cpsw 48484000.ethernet: cpsw: Detected MACID = fc:0f:4b:8c:22:17
    [    1.831085] mousedev: PS/2 mouse device common for all mice
    [    1.837133] i2c /dev entries driver
    [    1.842244] of_get_named_gpiod_flags: parsed 'gpios' property of node '/gpio_fan[0]' - status (0)
    [    1.843389] gpio-fan gpio_fan: GPIO fan initialized
    [    1.849349] tmp102 0-0048: initialized
    [    1.856084] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer cd
    [    1.856094] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup
    [    1.856123] of_get_named_gpiod_flags: parsed 'cd-gpios' property of node '/ocp/mmc@4809c000[0]' - status (0)
    [    1.856159] omap_hsmmc 4809c000.mmc: Got CD GPIO
    [    1.860820] omap_hsmmc 4809c000.mmc: GPIO lookup for consumer wp
    [    1.860829] omap_hsmmc 4809c000.mmc: using device tree for GPIO lookup
    [    1.860839] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@4809c000[0]'
    [    1.860848] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@4809c000[0]'
    [    1.860856] omap_hsmmc 4809c000.mmc: using lookup tables for GPIO lookup
    [    1.860865] omap_hsmmc 4809c000.mmc: lookup for GPIO wp failed
    [    1.861192] vdd_3v3: supplied by regen1
    [    1.908579] omap_hsmmc 480b4000.mmc: GPIO lookup for consumer cd
    [    1.908590] omap_hsmmc 480b4000.mmc: using device tree for GPIO lookup
    [    1.908600] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480b4000[0]'
    [    1.908610] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@480b4000[0]'
    [    1.908618] omap_hsmmc 480b4000.mmc: using lookup tables for GPIO lookup
    [    1.908626] omap_hsmmc 480b4000.mmc: lookup for GPIO cd failed
    [    1.908637] omap_hsmmc 480b4000.mmc: GPIO lookup for consumer wp
    [    1.908644] omap_hsmmc 480b4000.mmc: using device tree for GPIO lookup
    [    1.908652] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480b4000[0]'
    [    1.908660] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480b4000[0]'
    [    1.908668] omap_hsmmc 480b4000.mmc: using lookup tables for GPIO lookup
    [    1.908675] omap_hsmmc 480b4000.mmc: lookup for GPIO wp failed
    [    1.908843] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr25 mode
    [    1.915225] omap_hsmmc 480b4000.mmc: no pinctrl state for sdr12 mode
    [    1.978627] omap_hsmmc 480ad000.mmc: GPIO lookup for consumer cd
    [    1.978637] omap_hsmmc 480ad000.mmc: using device tree for GPIO lookup
    [    1.978647] of_get_named_gpiod_flags: can't parse 'cd-gpios' property of node '/ocp/mmc@480ad000[0]'
    [    1.978656] of_get_named_gpiod_flags: can't parse 'cd-gpio' property of node '/ocp/mmc@480ad000[0]'
    [    1.978663] omap_hsmmc 480ad000.mmc: using lookup tables for GPIO lookup
    [    1.978671] omap_hsmmc 480ad000.mmc: lookup for GPIO cd failed
    [    1.978681] omap_hsmmc 480ad000.mmc: GPIO lookup for consumer wp
    [    1.978689] omap_hsmmc 480ad000.mmc: using device tree for GPIO lookup
    [    1.978697] of_get_named_gpiod_flags: can't parse 'wp-gpios' property of node '/ocp/mmc@480ad000[0]'
    [    1.978705] of_get_named_gpiod_flags: can't parse 'wp-gpio' property of node '/ocp/mmc@480ad000[0]'
    [    1.978713] omap_hsmmc 480ad000.mmc: using lookup tables for GPIO lookup
    [    1.978720] omap_hsmmc 480ad000.mmc: lookup for GPIO wp failed
    [    2.018827] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@0[0]' - status (0)
    [    2.018956] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@1[0]' - status (0)
    [    2.019071] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@2[0]' - status (0)
    [    2.019198] of_get_named_gpiod_flags: parsed 'gpios' property of node '/leds/led@3[0]' - status (0)
    [    2.019693] ledtrig-cpu: registered to indicate activity on CPUs
    [    2.030904] NET: Registered protocol family 10
    [    2.046217] sit: IPv6 over IPv4 tunneling driver
    [    2.051541] NET: Registered protocol family 17
    [    2.056223] Key type dns_resolver registered
    [    2.060665] omap_voltage_late_init: Voltage driver support not added
    [    2.067545] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm
    [    2.073789] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm
    [    2.080488] Adding alias for supply vdd,cpu0 -> vdd,4a003b20.oppdm
    [    2.086698] Adding alias for supply vbb,cpu0 -> vbb,4a003b20.oppdm
    [    2.094863] Power Management for TI OMAP4+ devices.
    [    2.099985] Registering SWP/SWPB emulation handler
    [    2.106824] dmm 4e000000.dmm: initialized all PAT entries
    [    2.131793] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
    [    2.138471] [drm] No driver support for vblank timestamp query.
    [    2.146296] [drm] Enabling DMM ywrap scrolling
    [    2.156038] mmc0: host does not support reading read-only switch, assuming write-enable
    [    2.189243] mmc0: new ultra high speed SDR104 SDHC card at address 59b4
    [    2.190483] Console: switching to colour frame buffer device 100x30
    [    2.200413] mmcblk0: mmc0:59b4 NCard 15.0 GiB 
    [    2.207820]  mmcblk0: p1 p2
    [    2.220698] omapdrm omapdrm.0: fb0: omapdrm frame buffer device
    [    2.248846] [drm] Initialized omapdrm 1.0.0 20110917 on minor 0
    [    2.255349] hctosys: unable to open rtc device (rtc0)
    [    2.268550] aic_dvdd_fixed: disabling
    [    2.272423] ldousb: disabling
    [    2.275866] ALSA device list:
    [    2.278876]   No soundcards found.
    [    2.294958] mmc1: MAN_BKOPS_EN bit is not set
    [    2.308097] mmc1: new DDR MMC card at address 0001
    [    2.323253] mmcblk1: mmc1:0001 S10004 3.56 GiB 
    [    2.337959] mmcblk1boot0: mmc1:0001 S10004 partition 1 4.00 MiB
    [    2.354089] mmcblk1boot1: mmc1:0001 S10004 partition 2 4.00 MiB
    [    2.360560] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
    [    2.360657]  mmcblk1:
    [    2.371018] VFS: Mounted root (ext4 filesystem) on device 179:2.
    [    2.379701] devtmpfs: mounted
    [    2.382813] Freeing unused kernel memory: 332K (c08cf000 - c0922000)
    [    2.389218] This architecture does not have kernel memory protection.
    [    2.575543] systemd[1]: System time before build time, advancing clock.
    [    2.620622] random: systemd: uninitialized urandom read (16 bytes read, 18 bits of entropy available)
    [    2.632549] random: systemd: uninitialized urandom read (16 bytes read, 18 bits of entropy available)
    [    2.643908] systemd[1]: systemd 229 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN)
    [    2.662352] systemd[1]: Detected architecture arm.
    [    2.689077] systemd[1]: Set hostname to <am57xx-evm>.
    [    2.737660] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 19 bits of entropy available)
    [    2.769364] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 20 bits of entropy available)
    [    2.779595] random: systemd-gpt-aut: uninitialized urandom read (16 bytes read, 20 bits of entropy available)
    [    2.792680] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 20 bits of entropy available)
    [    2.806865] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 22 bits of entropy available)
    [    2.848586] random: systemd: uninitialized urandom read (16 bytes read, 24 bits of entropy available)
    [    2.858058] random: systemd: uninitialized urandom read (16 bytes read, 24 bits of entropy available)
    [    2.868768] random: systemd: uninitialized urandom read (16 bytes read, 24 bits of entropy available)
    [    3.126849] systemd[1]: sysinit.target: Found ordering cycle on sysinit.target/start
    [    3.134674] systemd[1]: sysinit.target: Found dependency on alignment.service/start
    [    3.142409] systemd[1]: sysinit.target: Found dependency on basic.target/start
    [    3.149690] systemd[1]: sysinit.target: Found dependency on sysinit.target/start
    [    3.157121] systemd[1]: sysinit.target: Breaking ordering cycle by deleting job alignment.service/start
    [    3.166621] systemd[1]: alignment.service: Job alignment.service/start deleted to break ordering cycle starting with sysinit.target/start
    [    3.200902] systemd[1]: Listening on udev Control Socket.
    [    3.228614] systemd[1]: Listening on Syslog Socket.
    [    3.248536] systemd[1]: Reached target Remote File Systems.
    [    3.289571] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
    [    3.318575] systemd[1]: Reached target Swap.
    [    3.338610] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
    [    3.358770] systemd[1]: Listening on Network Service Netlink Socket.
    [    3.378606] systemd[1]: Listening on Journal Socket (/dev/log).
    [    3.399797] systemd[1]: Created slice User and Session Slice.
    [    3.419092] systemd[1]: Created slice System Slice.
    [    3.439162] systemd[1]: Created slice system-getty.slice.
    [    3.468539] systemd[1]: Reached target Slices.
    [    3.488655] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
    [    3.518567] systemd[1]: Listening on udev Kernel Socket.
    [    3.539104] systemd[1]: Created slice system-serial\x2dgetty.slice.
    [    3.558528] systemd[1]: Reached target Paths.
    [    3.578620] systemd[1]: Listening on Journal Socket.
    [    3.628568] systemd[1]: Mounting POSIX Message Queue File System...
    [    3.660888] systemd[1]: Starting Create list of required static device nodes for the current kernel...
    [    3.728698] systemd[1]: Starting Remount Root and Kernel File Systems...
    [    3.741702] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
    [    3.760936] systemd[1]: Mounting Debug File System...
    [    3.791066] systemd[1]: Starting Journal Service...
    [    3.826590] systemd[1]: Mounting Temporary Directory...
    [    3.908737] systemd[1]: Starting Load Kernel Modules...
    [    3.926168] CMEMK module: reference Linux version 4.4.32
    [    3.932442] allocated heap buffer 0x40500000 of size 0x100000
    [    3.934406] systemd[1]: Starting Setup Virtual Console...
    [    3.943699] cmemk initialized
    [    3.962782] cryptodev: driver 1.8 loaded.
    [    3.967720] systemd[1]: Mounted Debug File System.
    [    3.988648] systemd[1]: Mounted POSIX Message Queue File System.
    [    4.018582] systemd[1]: Mounted Temporary Directory.
    [    4.038830] systemd[1]: Started Journal Service.
    [    4.639221] systemd-journald[134]: Received request to flush runtime journal from PID 1
    [    5.033686] omap-rproc 58820000.ipu: assigned reserved memory node ipu1_cma@9d000000
    [    5.068755]  remoteproc0: 58820000.ipu is available
    [    5.092094]  remoteproc0: Note: remoteproc is still under development and considered experimental.
    [    5.109429]  remoteproc0: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
    [    5.120728] omap-rproc 55020000.ipu: assigned reserved memory node ipu2_cma@95800000
    [    5.131997]  remoteproc1: 55020000.ipu is available
    [    5.136918]  remoteproc1: Note: remoteproc is still under development and considered experimental.
    [    5.147291]  remoteproc1: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
    [    5.181410] omap-rproc 40800000.dsp: assigned reserved memory node dsp1_cma@99000000
    [    5.200584]  remoteproc2: 40800000.dsp is available
    [    5.211599]  remoteproc2: Note: remoteproc is still under development and considered experimental.
    [    5.253568]  remoteproc2: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
    [    5.289297] omap-rproc 41000000.dsp: assigned reserved memory node dsp2_cma@9f000000
    [    5.316866]  remoteproc3: 41000000.dsp is available
    [    5.323350]  remoteproc3: Note: remoteproc is still under development and considered experimental.
    [    5.340520]  remoteproc3: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
    [    5.398919] rtc-ds1307 2-006f: SET TIME!
    [    5.403579] rtc-ds1307 2-006f: read: 80 00 00 09 01 01 01
    [    5.403591] rtc-ds1307 2-006f: read secs=0, mins=0, hours=0, mday=1, mon=0, year=101, wday=0
    [    5.404167] rtc-ds1307 2-006f: read: 80 00 00 0a 01 01 01
    [    5.404177] rtc-ds1307 2-006f: read secs=0, mins=0, hours=0, mday=1, mon=0, year=101, wday=1
    [    5.404775] rtc-ds1307 2-006f: mcp794xx_read_alarm, sec=0 min=0 hour=0 wday=0 mday=1 mon=0 enabled=0 polarity=0 irq=0 match=0
    [    5.405520] rtc-ds1307 2-006f: read: 80 00 00 0a 01 01 01
    [    5.405531] rtc-ds1307 2-006f: read secs=0, mins=0, hours=0, mday=1, mon=0, year=101, wday=1
    [    5.405540] rtc rtc0: alarm rollover: year
    [    5.405837] rtc-ds1307 2-006f: read: 80 00 00 0a 01 01 01
    [    5.405847] rtc-ds1307 2-006f: read secs=0, mins=0, hours=0, mday=1, mon=0, year=101, wday=1
    [    5.406038] rtc rtc0: mcp7941x: dev (254:0)
    [    5.406054] rtc-ds1307 2-006f: rtc core: registered mcp7941x as rtc0
    [    5.437722] omap-des 480a5000.des: OMAP DES hw accel rev: 2.2
    [    5.445323] rtc-ds1307 2-006f: got IRQ 472
    [    5.445344] rtc-ds1307 2-006f: 64 bytes nvram
    [    5.452290] alg: skcipher: setkey failed on test 5 for ecb-des-omap: flags=100
    [    5.464512] pixcir_ts 4-005c: GPIO lookup for consumer attb
    [    5.464522] pixcir_ts 4-005c: using device tree for GPIO lookup
    [    5.464532] of_get_named_gpiod_flags: can't parse 'attb-gpios' property of node '/ocp/i2c@4807c000/pixcir_ts@5c[0]'
    [    5.464552] of_get_named_gpiod_flags: parsed 'attb-gpio' property of node '/ocp/i2c@4807c000/pixcir_ts@5c[0]' - status (0)
    [    5.464565] pixcir_ts 4-005c: GPIO lookup for consumer reset
    [    5.464572] pixcir_ts 4-005c: using device tree for GPIO lookup
    [    5.464578] of_get_named_gpiod_flags: can't parse 'reset-gpios' property of node '/ocp/i2c@4807c000/pixcir_ts@5c[0]'
    [    5.464595] of_get_named_gpiod_flags: parsed 'reset-gpio' property of node '/ocp/i2c@4807c000/pixcir_ts@5c[0]' - status (0)
    [    5.467863] of_get_named_gpiod_flags: can't parse 'gpio-reset' property of node '/ocp/i2c@48070000/tlv320aic3104@18[0]'
    [    5.468017] aic_dvdd_fixed: supplied by vdd_3v3
    [    5.489052] alg: skcipher-ddst: setkey failed on test 5 for ecb-des-omap: flags=100
    [    5.509529] rtc rtc1: 48070000.i2c:tps659: dev (254:1)
    [    5.509542] palmas-rtc 48070000.i2c:tps659038@58:tps659038_rtc: rtc core: registered 48070000.i2c:tps659 as rtc1
    [    5.530536] alg: skcipher-ddst: setkey failed on test 5 for ecb-des-omap: flags=100
    [    5.545978] palmas-usb 48070000.i2c:tps659038@58:tps659038_usb: GPIO lookup for consumer id
    [    5.545990] palmas-usb 48070000.i2c:tps659038@58:tps659038_usb: using device tree for GPIO lookup
    [    5.546000] of_get_named_gpiod_flags: can't parse 'id-gpios' property of node '/ocp/i2c@48070000/tps659038@58/tps659038_usb[0]'
    [    5.546009] of_get_named_gpiod_flags: can't parse 'id-gpio' property of node '/ocp/i2c@48070000/tps659038@58/tps659038_usb[0]'
    [    5.546016] palmas-usb 48070000.i2c:tps659038@58:tps659038_usb: using lookup tables for GPIO lookup
    [    5.546024] palmas-usb 48070000.i2c:tps659038@58:tps659038_usb: lookup for GPIO id failed
    [    5.546031] palmas-usb 48070000.i2c:tps659038@58:tps659038_usb: GPIO lookup for consumer vbus
    [    5.546038] palmas-usb 48070000.i2c:tps659038@58:tps659038_usb: using device tree for GPIO lookup
    [    5.546045] of_get_named_gpiod_flags: can't parse 'vbus-gpios' property of node '/ocp/i2c@48070000/tps659038@58/tps659038_usb[0]'
    [    5.546109] of_get_named_gpiod_flags: parsed 'vbus-gpio' property of node '/ocp/i2c@48070000/tps659038@58/tps659038_usb[0]' - status (0)
    [    5.572293]  remoteproc1: registered virtio0 (type 7)
    [    5.649446] input: pixcir_tangoc as /devices/platform/44000000.ocp/4807c000.i2c/i2c-4/4-005c/input/input0
    [    5.661696]  remoteproc0: registered virtio1 (type 7)
    [    5.671451] omap_rng 48090000.rng: OMAP Random Number Generator ver. 20
    [    5.680325] 7611.adv76xx_probe 
    [    5.683625] 7611.adv76xx_parse_dt 
    [    5.688721] rtc rtc2: 48838000.rtc: dev (254:2)
    [    5.688735] omap_rtc 48838000.rtc: rtc core: registered 48838000.rtc as rtc2
    [    5.698714] adv7604 4-004c: GPIO lookup for consumer hpd
    [    5.698726] adv7604 4-004c: using device tree for GPIO lookup
    [    5.698737] of_get_named_gpiod_flags: can't parse 'hpd-gpios' property of node '/ocp/i2c@4807c000/hdmi_receiver@4C[0]'
    [    5.698745] of_get_named_gpiod_flags: can't parse 'hpd-gpio' property of node '/ocp/i2c@4807c000/hdmi_receiver@4C[0]'
    [    5.698753] adv7604 4-004c: using lookup tables for GPIO lookup
    [    5.698760] adv7604 4-004c: lookup for GPIO hpd failed
    [    5.698766] 7611.formatinfo.code is 0     8198 
    [    5.718204] 7611.subdev completed7611.probe error 0 
    [    5.745985] 7611.probe error 0 
    [    5.750511] 7611.adv76xx_core_init 
    [    5.764680] vpe 489d0000.vpe: loading firmware vpdma-1b8.bin
    [    5.789061] vpe 489d0000.vpe: Device registered as /dev/video0
    [    5.798618] 7611.adv76xx_core_init pdata->default_input is 0 
    [    5.804745] 7611.adv76xx_core_init state->source_pad is 1 
    [    5.820791] 7611.adv76xx_core_init state->selected_input -1 
    [    5.835978] 7611.select input function 
    [    5.848217] 7611.setup_format
    [    5.851761] 7611.setup_format io read of 0x03 is 0 
    [    5.856658] 7611. adv76xx_op_ch_sel(state) is 60 
    [    5.885191] 7611.setup_format io read of 0x04 is 62 
    [    5.897817] 7611.setup_format io read of 0x05 is 2d 
    [    5.934212] 7611.adv76xx_s_ctrl 
    [    5.960458] 7611.adv76xx_s_ctrl 
    [    5.967892] 7611.vip vip_probe  
                    
    [    5.984987] vip2-s0: vip_set_slice_path:
    [    5.985186] vip2-s0: vip_set_slice_path: DATA_PATH_SELECT(0000010C): 80008000
    [    5.987055] vip2-s1: vip_set_slice_path:
    [    5.987066] vip2-s1: vip_set_slice_path: DATA_PATH_SELECT(00000110): 80008000
    [    5.987104] vip 48990000.vip: loading firmware vpdma-1b8.bin
    [    6.002597] 7611.adv76xx_s_ctrl 
    [    6.009125] vip 48990000.vip: VPDMA firmware loaded
    [    6.036892] SCSI subsystem initialized
    [    6.040298] 7611.vip vip_of_probee  
                    7611.vip ip_register_subdev_notif  
                    
    [    6.040299] vip2-s0: can't get next endpoint: loop: 1
    [    6.040302] vip2-s0: register async notifier for 1 subdevs
    [    6.050684] 7611.adv76xx_s_ctrl 
    [    6.054650] 7611.adv76xx_s_ctrl 
    [    6.055863] omap_wdt: OMAP Watchdog Timer Rev 0x01: initial timeout 60 sec
    [    6.093127] 7611. rgb_quantization_range is 0  
    [    6.099095] 7611. state->selected_input is 0 
    [    6.109456] 7611.v4l2_dv_rgb_range_auto7611.rgb full timings.bt.flags7611.rgb limited timings.bt.flags not digital input
    [    6.136811] 7611.adv76xx_s_ctrl 
    [    6.144590] 7611.adv76xx_s_ctrl 
    [    6.154624] 7611.probe error 0 
    [    6.158317] adv7611 4-004c: adv7611 found @ 0x98 (OMAP I2C adapter)
    [    6.171632] vip2-s0: vip_async_bound
    [    6.171642] vip2-s0: Port A: Using subdev adv7611 4-004c for capture
    [    6.180207] ti-pruss 4b200000.pruss: creating PRU cores and other child platform devices
    [    6.183793] 7611.vip vip_create_streams  
                    7611.vip free_stream  
                    7611.vip free_stream  
                    7611.vip free_stream  
                    7611.vip free_stream  
                    7611.vip free_stream  
                    7611.vip free_stream  
                    7611.vip free_stream  
                    7611.vip free_stream  
                    7611.vip free_stream  
                    7611.vip free_stream  
                    7611.vip free_stream  
                    7611.vip free_stream  
                    7611.vip free_stream  
                    7611.vip free_stream  
                    7611.vip free_stream  
                    7611.vip free_stream  
                    7611.vip get_subdev_active_format  
                    7611.adv76xx_enum_mbus_code 
    [    6.183795] 7611.adv76xx_enum_mbus_code index is 0 
    [    6.183797] 7611.adv76xx_enum_mbus_code state->info->nformats is 13 
    [    6.183799] 7611.adv76xx_enum_mbus_code is 0 
    [    6.183801] 7611.adv76xx_enum_mbus_code state->info->formats[code->index].code is 8198 
    [    6.183805] vip2-s0: subdev adv7611 4-004c: code: 2006 idx: 0
    [    6.183809] vip2-s0: matched fourcc: UYVY: code: 2006 idx: 0
    [    6.183810] 7611.adv76xx_enum_mbus_code 
    [    6.183812] 7611.adv76xx_enum_mbus_code index is 1 
    [    6.183813] 7611.adv76xx_enum_mbus_code state->info->nformats is 13 
    [    6.183815] 7611.adv76xx_enum_mbus_code is 0 
    [    6.183816] 7611.adv76xx_enum_mbus_code state->info->formats[code->index].code is 4106 
    [    6.183819] vip2-s0: subdev adv7611 4-004c: code: 100a idx: 1
    [    6.183820] 7611.adv76xx_enum_mbus_code 
    [    6.183822] 7611.adv76xx_enum_mbus_code index is 2 
    [    6.183823] 7611.adv76xx_enum_mbus_code state->info->nformats is 13 
    [    6.183825] 7611.adv76xx_enum_mbus_code is 0 
    [    6.183826] 7611.adv76xx_enum_mbus_code state->info->formats[code->index].code is 8201 
    [    6.183828] vip2-s0: subdev adv7611 4-004c: code: 2009 idx: 2
    [    6.183830] 7611.adv76xx_enum_mbus_code 
    [    6.183831] 7611.adv76xx_enum_mbus_code index is 3 
    [    6.183833] 7611.adv76xx_enum_mbus_code state->info->nformats is 13 
    [    6.183834] 7611.adv76xx_enum_mbus_code is 0 
    [    6.183836] 7611.adv76xx_enum_mbus_code state->info->formats[code->index].code is 8222 
    [    6.183838] vip2-s0: subdev adv7611 4-004c: code: 201e idx: 3
    [    6.183839] 7611.adv76xx_enum_mbus_code 
    [    6.183841] 7611.adv76xx_enum_mbus_code index is 4 
    [    6.183842] 7611.adv76xx_enum_mbus_code state->info->nformats is 13 
    [    6.183844] 7611.adv76xx_enum_mbus_code is 0 
    [    6.183845] 7611.adv76xx_enum_mbus_code state->info->formats[code->index].code is 8223 
    [    6.183847] vip2-s0: subdev adv7611 4-004c: code: 201f idx: 4
    [    6.183849] 7611.adv76xx_enum_mbus_code 
    [    6.183850] 7611.adv76xx_enum_mbus_code index is 5 
    [    6.183851] 7611.adv76xx_enum_mbus_code state->info->nformats is 13 
    [    6.183853] 7611.adv76xx_enum_mbus_code is 0 
    [    6.183854] 7611.adv76xx_enum_mbus_code state->info->formats[code->index].code is 8207 
    [    6.183856] vip2-s0: subdev adv7611 4-004c: code: 200f idx: 5
    [    6.183857] 7611.adv76xx_enum_mbus_code 
    [    6.183859] 7611.adv76xx_enum_mbus_code index is 6 
    [    6.183860] 7611.adv76xx_enum_mbus_code state->info->nformats is 13 
    [    6.183861] 7611.adv76xx_enum_mbus_code is 0 
    [    6.183863] 7611.adv76xx_enum_mbus_code state->info->formats[code->index].code is 8208 
    [    6.183865] vip2-s0: subdev adv7611 4-004c: code: 2010 idx: 6
    [    6.183866] 7611.adv76xx_enum_mbus_code 
    [    6.183867] 7611.adv76xx_enum_mbus_code index is 7 
    [    6.183869] 7611.adv76xx_enum_mbus_code state->info->nformats is 13 
    [    6.183870] 7611.adv76xx_enum_mbus_code is 0 
    [    6.183872] 7611.adv76xx_enum_mbus_code state->info->formats[code->index].code is 8209 
    [    6.183874] vip2-s0: subdev adv7611 4-004c: code: 2011 idx: 7
    [    6.183875] 7611.adv76xx_enum_mbus_code 
    [    6.183876] 7611.adv76xx_enum_mbus_code index is 8 
    [    6.183878] 7611.adv76xx_enum_mbus_code state->info->nformats is 13 
    [    6.183879] 7611.adv76xx_enum_mbus_code is 0 
    [    6.183881] 7611.adv76xx_enum_mbus_code state->info->formats[code->index].code is 8210 
    [    6.183883] vip2-s0: subdev adv7611 4-004c: code: 2012 idx: 8
    [    6.183884] 7611.adv76xx_enum_mbus_code 
    [    6.183886] 7611.adv76xx_enum_mbus_code index is 9 
    [    6.183887] 7611.adv76xx_enum_mbus_code state->info->nformats is 13 
    [    6.183888] 7611.adv76xx_enum_mbus_code is 0 
    [    6.183890] 7611.adv76xx_enum_mbus_code state->info->formats[code->index].code is 8224 
    [    6.183892] vip2-s0: subdev adv7611 4-004c: code: 2020 idx: 9
    [    6.183893] 7611.adv76xx_enum_mbus_code 
    [    6.183895] 7611.adv76xx_enum_mbus_code index is 10 
    [    6.183896] 7611.adv76xx_enum_mbus_code state->info->nformats is 13 
    [    6.183897] 7611.adv76xx_enum_mbus_code is 0 
    [    6.183899] 7611.adv76xx_enum_mbus_code state->info->formats[code->index].code is 8225 
    [    6.183901] vip2-s0: subdev adv7611 4-004c: code: 2021 idx: 10
    [    6.183902] 7611.adv76xx_enum_mbus_code 
    [    6.183903] 7611.adv76xx_enum_mbus_code index is 11 
    [    6.183905] 7611.adv76xx_enum_mbus_code state->info->nformats is 13 
    [    6.183906] 7611.adv76xx_enum_mbus_code is 0 
    [    6.183908] 7611.adv76xx_enum_mbus_code state->info->formats[code->index].code is 8226 
    [    6.183909] vip2-s0: subdev adv7611 4-004c: code: 2022 idx: 11
    [    6.183911] 7611.adv76xx_enum_mbus_code 
    [    6.183912] 7611.adv76xx_enum_mbus_code index is 12 
    [    6.183913] 7611.adv76xx_enum_mbus_code state->info->nformats is 13 
    [    6.183915] 7611.adv76xx_enum_mbus_code is 0 
    [    6.183917] 7611.adv76xx_enum_mbus_code state->info->formats[code->index].code is 8227 
    [    6.183918] vip2-s0: subdev adv7611 4-004c: code: 2023 idx: 12
    [    6.183920] 7611.adv76xx_enum_mbus_code 
    [    6.183921] 7611.adv76xx_enum_mbus_code index is 13 
    [    6.183922] 7611.adv76xx_enum_mbus_code state->info->nformats is 13 
    [    6.183924] 7611.adv76xx_enum_mbus_code is 0 
    [    6.183925] 7611.adv76xx_enum_mbus_code state->info->formats[code->index].code is 4106 
    [    6.198805] 7611.vip alloc_stream 
                    
    [    6.198805] vip2-s0: device registered as video1
    [    6.198823] vip2-s0: vip_async_complete
    [    6.198826] 7611.probe error 0 
    [    6.257004] libata version 3.00 loaded.
    [    6.329103] rtc-ds1307 2-006f: write secs=32, mins=15, hours=23, mday=14, mon=11, year=116, wday=3
    [    6.329108] rtc-ds1307 2-006f: write: b2 15 23 0c 14 12 16
    [    6.368658]  remoteproc2: registered virtio2 (type 7)
    [    6.402812]  remoteproc3: registered virtio3 (type 7)
    [    6.664822] omap-hdmi-audio omap-hdmi-audio.0.auto: snd-soc-dummy-dai <-> 58040000.encoder mapping ok
    [    6.669440] irq: no irq domain found for /ocp/pruss@4b200000/intc@4b220000 !
    [    6.669870] irq: no irq domain found for /ocp/pruss@4b200000/intc@4b220000 !
    [    6.670270] ti-pruss 4b280000.pruss: creating PRU cores and other child platform devices
    [    6.671271] irq: no irq domain found for /ocp/pruss@4b280000/intc@4b2a0000 !
    [    6.671679] irq: no irq domain found for /ocp/pruss@4b280000/intc@4b2a0000 !
    [    6.713983] rtc-ds1307 2-006f: read: b2 15 23 2c 14 32 16
    [    6.713995] rtc-ds1307 2-006f: read secs=32, mins=15, hours=23, mday=14, mon=11, year=116, wday=3
    [    6.719168]  remoteproc4: 4b234000.pru0 is available
    [    6.726744] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
    [    6.736733]  remoteproc4: Note: remoteproc is still under development and considered experimental.
    [    6.737103] [drm] Initialized pvr 1.14.3699939 20110701 on minor 1
    [    6.752317] ahci 4a140000.sata: SSS flag set, parallel bus scan disabled
    [    6.759502] ahci 4a140000.sata: AHCI 0001.0300 32 slots 1 ports 3 Gbps 0x1 impl platform mode
    [    6.773712] ahci 4a140000.sata: flags: 64bit ncq sntf stag pm led clo only pmp pio slum part ccc apst 
    [    6.785710]  remoteproc4: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
    [    6.820354]  remoteproc4: registered virtio4 (type 7)
    [    6.826467] scsi host0: ahci
    [    6.830590] ata1: SATA max UDMA/133 mmio [mem 0x4a140000-0x4a1410ff] port 0x100 irq 348
    [    6.838791] pru-rproc 4b234000.pru0: PRU rproc node /ocp/pruss@4b200000/pru0@4b234000 probed successfully
    [    6.859072] omap-aes 4b500000.aes: OMAP AES hw accel rev: 3.3
    [    6.870025]  remoteproc5: 4b238000.pru1 is available
    [    6.878164]  remoteproc5: Note: remoteproc is still under development and considered experimental.
    [    6.878754] of_get_named_gpiod_flags: can't parse 'simple-audio-card,hp-det-gpio' property of node '/sound@0[0]'
    [    6.878759] of_get_named_gpiod_flags: can't parse 'simple-audio-card,mic-det-gpio' property of node '/sound@0[0]'
    [    6.888123]  remoteproc5: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
    [    6.898972] asoc-simple-card sound@0: tlv320aic3x-hifi <-> 48468000.mcasp mapping ok
    [    6.916979]  remoteproc5: registered virtio5 (type 7)
    [    6.924580] pru-rproc 4b238000.pru1: PRU rproc node /ocp/pruss@4b200000/pru1@4b238000 probed successfully
    [    6.935447]  remoteproc6: 4b2b4000.pru0 is available
    [    6.945872]  remoteproc6: Note: remoteproc is still under development and considered experimental.
    [    6.955741]  remoteproc6: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
    [    6.971969]  remoteproc6: registered virtio6 (type 7)
    [    6.979683] pru-rproc 4b2b4000.pru0: PRU rproc node /ocp/pruss@4b280000/pru0@4b2b4000 probed successfully
    [    7.002200]  remoteproc7: 4b2b8000.pru1 is available
    [    7.007193]  remoteproc7: Note: remoteproc is still under development and considered experimental.
    [    7.030231] omap-aes 4b700000.aes: OMAP AES hw accel rev: 3.3
    [    7.038740] omap-sham 4b101000.sham: hw accel on OMAP rev 4.3
    [    7.054838]  remoteproc7: THE BINARY FORMAT IS NOT YET FINALIZED, and backward compatibility isn't yet guaranteed.
    [    7.093233]  remoteproc7: registered virtio7 (type 7)
    [    7.099073] pru-rproc 4b2b8000.pru1: PRU rproc node /ocp/pruss@4b280000/pru1@4b2b8000 probed successfully
    [    7.208400] ata1: SATA link down (SStatus 0 SControl 300)
    [    7.504079]  remoteproc1: powering up 55020000.ipu
    [    7.521719]  remoteproc1: Booting fw image dra7-ipu2-fw.xem4, size 3743072
    [    7.559541] 7611.vip vip_open 
                    
    [    7.562677] omap-iommu 55082000.mmu: 55082000.mmu: version 2.1
    [    7.568643] vip2-s0: vip_open
    [    7.568850] 7611.vip vip_init_stream
                    7611.vip vip_init_port
                    7611.adv76xx_get_format 
    [    7.591712] 7611.adv76xx_get_format format pad 1 
    [    7.596450] 7611.adv76xx_get_format state->source_pad 1 
    [    7.604733] 7611.fill_format format->colorspace 1 
                    7611.fill_format format->width 640 
                    7611.fill_format format->height 480 
                    7611.adv76xx format->which 1 
                     7611.adv76xx state->format->code 8198 
    [    7.623106] vip2-s0: vip_init_port: g_mbus_fmt subdev mbus_code: 2006 fourcc:UYVY size: 640x480
    [    7.623116] 7611.vip vip_calc_format_size 
                    7611.vip f->fmt.pix.field : (null)
    [    7.645474] vip2-s0: calc_format_size: fourcc:UYVY size: 640x480 bpl:1280 img_size:614400
    [    7.645667] vip2-s0: init_stream fourcc:UYVY size: 640x480 bpl:1280 img_size:614400
    [    7.645675] vip2-s0: init_stream vpdma data type: 0x27
    [    7.645684] vip2-s0: vip_init_stream: stream instance 0x00000000edd5a000
    [    7.645805] 7611.vip vip_release 
                    
    [    7.657001] vip2-s0: vip_release
    [    7.657196] 7611.vip free_csc 
                    7611.vip vip_release_stream 
                    
    [    7.664574] vip2-s0: vip_release_stream: stream instance 0xec7bdfb0edd5a000
    [    7.664763] 7611.vip vip_release_port 
                    
    [    7.670565] vip2-s0: vip_release_port: port instance 0xed8fdf00ed969810
    [    7.729328] net eth1: initializing cpsw version 1.15 (0)
    [    7.748515] net eth0: initialized cpsw ale version 1.4
    [    7.753678] net eth0: ALE Table size 1024
    [    7.775318]  remoteproc1: remote processor 55020000.ipu is now up
    [    7.782200] virtio_rpmsg_bus virtio0: rpmsg host is online
    [    7.785261] virtio_rpmsg_bus virtio0: creating channel rpmsg-rpc addr 0x65
    [    7.786156] virtio_rpmsg_bus virtio0: creating channel rpmsg-rpc addr 0x66
    [    7.806736]  remoteproc0: powering up 58820000.ipu
    [    7.825353]  remoteproc0: Booting fw image dra7-ipu1-fw.xem4, size 4890352
    [    7.840381] omap-iommu 58882000.mmu: 58882000.mmu: version 2.1
    [    7.865504] net eth1: phy found : id is : 0x221622
    [    7.873860]  remoteproc0: remote processor 58820000.ipu is now up
    [    7.898097] IPv6: ADDRCONF(NETDEV_UP): eth1: link is not ready
    [    7.910330] virtio_rpmsg_bus virtio1: rpmsg host is online
    [    7.917238] virtio_rpmsg_bus virtio1: creating channel rpmsg-client-sample addr 0x32
    [    7.926774] net eth0: initializing cpsw version 1.15 (0)
    [    7.940539] virtio_rpmsg_bus virtio1: creating channel rpmsg-client-sample addr 0x33
    [    7.943278] Bluetooth: Core ver 2.21
    [    7.943319] NET: Registered protocol family 31
    [    7.943321] Bluetooth: HCI device and connection manager initialized
    [    7.943331] Bluetooth: HCI socket layer initialized
    [    7.943338] Bluetooth: L2CAP socket layer initialized
    [    7.943364] Bluetooth: SCO socket layer initialized
    [    7.984026] virtio_rpmsg_bus virtio1: creating channel rpmsg-omx addr 0x3c
    [    7.992837] virtio_rpmsg_bus virtio1: creating channel rpmsg-rpc addr 0x65
    [    8.000781]  remoteproc2: powering up 40800000.dsp
    [    8.048446] net eth0: phy found : id is : 0x221622
    [    8.092298] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
    [    8.113253]  remoteproc2: Booting fw image dra7-dsp1-fw.xe66, size 21998880
    [    8.150724] NET: Registered protocol family 15
    [    8.178043] omap_hwmod: mmu0_dsp1: _wait_target_disable failed
    [    8.183939] omap-iommu 40d01000.mmu: 40d01000.mmu: version 3.0
    [    8.189879] omap-iommu 40d02000.mmu: 40d02000.mmu: version 3.0
    [    8.312978]  remoteproc2: remote processor 40800000.dsp is now up
    [    8.325664] Initializing XFRM netlink socket
    [    8.354284] virtio_rpmsg_bus virtio2: rpmsg host is online
    [    8.354372] virtio_rpmsg_bus virtio2: creating channel rpmsg-proto addr 0x3d
    [    8.376156] random: nonblocking pool is initialized
    [    8.399417]  remoteproc3: powering up 41000000.dsp
    [    8.503572] usbcore: registered new interface driver usbfs
    [    8.504631]  remoteproc3: Booting fw image dra7-dsp2-fw.xe66, size 21998880
    [    8.511280] omap_hwmod: mmu0_dsp2: _wait_target_disable failed
    [    8.511316] omap-iommu 41501000.mmu: 41501000.mmu: version 3.0
    [    8.511406] omap-iommu 41502000.mmu: 41502000.mmu: version 3.0
    [    8.573658]  remoteproc3: remote processor 41000000.dsp is now up
    [    8.598871] virtio_rpmsg_bus virtio3: rpmsg host is online
    [    8.604425] virtio_rpmsg_bus virtio3: creating channel rpmsg-proto addr 0x3d
    [    8.626750]  remoteproc4: powering up 4b234000.pru0
    [    8.635770] usbcore: registered new interface driver hub
    [    8.641455]  remoteproc4: Booting fw image am57xx-pru1_0-fw, size 75804
    [    8.662363] usbcore: registered new device driver usb
    [    8.662792] ti-pruss 4b200000.pruss: configured system_events = 0x0000000000030000 intr_channels = 0x00000005 host_intr = 0x00000005
    [    8.665968]  remoteproc4: remote processor 4b234000.pru0 is now up
    [    8.685748] virtio_rpmsg_bus virtio4: rpmsg host is online
    [    8.685773] virtio_rpmsg_bus virtio4: creating channel rpmsg-pru addr 0x1e
    [    8.698912]  remoteproc5: powering up 4b238000.pru1
    [    8.704142]  remoteproc5: Booting fw image am57xx-pru1_1-fw, size 75804
    [    8.733720] ti-pruss 4b200000.pruss: configured system_events = 0x00000000000c0000 intr_channels = 0x0000000a host_intr = 0x0000000a
    [    8.757925] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
    [    8.776820] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 1
    [    8.789449]  remoteproc5: remote processor 4b238000.pru1 is now up
    [    8.803113] xhci-hcd xhci-hcd.1.auto: hcc params 0x0220f04c hci version 0x100 quirks 0x00010010
    [    8.806643] virtio_rpmsg_bus virtio5: rpmsg host is online
    [    8.806670] virtio_rpmsg_bus virtio5: creating channel rpmsg-pru addr 0x1f
    [    8.806902]  remoteproc6: powering up 4b2b4000.pru0
    [    8.807058]  remoteproc6: Booting fw image am57xx-pru2_0-fw, size 75804
    [    8.807210] ti-pruss 4b280000.pruss: configured system_events = 0x0000000000030000 intr_channels = 0x00000005 host_intr = 0x00000005
    [    8.819449]  remoteproc6: remote processor 4b2b4000.pru0 is now up
    [    8.819526] virtio_rpmsg_bus virtio6: rpmsg host is online
    [    8.819548] virtio_rpmsg_bus virtio6: creating channel rpmsg-pru addr 0x20
    [    8.819758]  remoteproc7: powering up 4b2b8000.pru1
    [    8.819907]  remoteproc7: Booting fw image am57xx-pru2_1-fw, size 75804
    [    8.820029] ti-pruss 4b280000.pruss: configured system_events = 0x00000000000c0000 intr_channels = 0x0000000a host_intr = 0x0000000a
    [    8.822601]  remoteproc7: remote processor 4b2b8000.pru1 is now up
    [    8.822668] virtio_rpmsg_bus virtio7: rpmsg host is online
    [    8.822690] virtio_rpmsg_bus virtio7: creating channel rpmsg-pru addr 0x21
    [    8.919575] rpmsg_rpc rpmsg0: probing service dce-callback with src 1024 dst 101
    [    8.934008] rpmsg_pru rpmsg8: new rpmsg_pru device: /dev/rpmsg_pru30
    [    8.935480] NET: Registered protocol family 41
    [    8.961145] rpmsg_pru rpmsg9: new rpmsg_pru device: /dev/rpmsg_pru31
    [    8.969520] rpmsg_rpc rpmsg1: probing service rpmsg-dce with src 1025 dst 102
    [    8.974423] xhci-hcd xhci-hcd.1.auto: irq 475, io mem 0x48890000
    [    8.977824] rpmsg_pru rpmsg10: new rpmsg_pru device: /dev/rpmsg_pru32
    [    8.978201] rpmsg_pru rpmsg11: new rpmsg_pru device: /dev/rpmsg_pru33
    [    8.980584] hub 1-0:1.0: USB hub found
    [    8.980613] hub 1-0:1.0: 1 port detected
    [    8.980929] xhci-hcd xhci-hcd.1.auto: xHCI Host Controller
    [    8.980942] xhci-hcd xhci-hcd.1.auto: new USB bus registered, assigned bus number 2
    [    8.981006] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
    [    8.982063] hub 2-0:1.0: USB hub found
    [    8.982088] hub 2-0:1.0: 1 port detected
    [    9.032727] rpmsg_rpc rpmsg0: published functions = 4
    [    9.238948] rpmsg_rpc rpmsg5: probing service rpc_example_2 with src 1024 dst 101
    [    9.246660] rpmsg_rpc rpmsg1: published functions = 9
    [    9.279653] rpmsg_rpc rpmsg5: published functions = 8
    [    9.298427] usb 1-1: new high-speed USB device number 2 using xhci-hcd
    [    9.305116] usb 2-1: new SuperSpeed USB device number 2 using xhci-hcd
    [    9.349243] hub 2-1:1.0: USB hub found
    [    9.353627] hub 2-1:1.0: 4 ports detected
    [    9.461297] hub 1-1:1.0: USB hub found
    [    9.465580] hub 1-1:1.0: 4 ports detected
    [    9.768411] usb 1-1.2: new low-speed USB device number 3 using xhci-hcd
    [    9.880350] usb 1-1.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
    [    9.901500] usb 1-1.2: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes
    [    9.952457] input: SIGMACHIP USB Keyboard as /devices/platform/44000000.ocp/48880000.omap_dwc3_1/48890000.usb/xhci-hcd.1.auto/usb1/1-1/1-1.2/1-1.2:1.0/0003:1C4F:0002.0001/input/input1
    [   10.049626] hid-generic 0003:1C4F:0002.0001: input: USB HID v1.10 Keyboard [SIGMACHIP USB Keyboard] on usb-xhci-hcd.1.auto-1.2/input0
    [   10.076603] input: SIGMACHIP USB Keyboard as /devices/platform/44000000.ocp/48880000.omap_dwc3_1/48890000.usb/xhci-hcd.1.auto/usb1/1-1/1-1.2/1-1.2:1.1/0003:1C4F:0002.0002/input/input2
    [   10.169175] hid-generic 0003:1C4F:0002.0002: input: USB HID v1.10 Device [SIGMACHIP USB Keyboard] on usb-xhci-hcd.1.auto-1.2/input1
    [   10.201834] usbcore: registered new interface driver usbhid
    [   10.210647] usbhid: USB HID core driver
    [   10.571803] PVR_K: UM DDK-(3699939) and KM DDK-(3699939) match. [ OK ]
    [   19.045846] omap_hwmod: mmu1_dsp1: _wait_target_disable failed
    [   19.058745] omap_hwmod: mmu0_dsp1: _wait_target_disable failed
    [   19.085721] omap_hwmod: mmu1_dsp2: _wait_target_disable failed
    [   19.099441] omap_hwmod: mmu0_dsp2: _wait_target_disable failed
    [   69.571084] 7611.vip vip_open 
                    
    [   69.574244] vip2-s0: vip_open
    [   69.574436] 7611.vip vip_init_stream
                    7611.vip vip_init_port
                    7611.adv76xx_get_format 
    [   69.582734] 7611.adv76xx_get_format format pad 1 
    [   69.587524] 7611.adv76xx_get_format state->source_pad 1 
    [   69.592900] 7611.fill_format format->colorspace 1 
                    7611.fill_format format->width 640 
                    7611.fill_format format->height 480 
                    7611.adv76xx format->which 1 
                     7611.adv76xx state->format->code 8198 
    [   69.611047] vip2-s0: vip_init_port: g_mbus_fmt subdev mbus_code: 2006 fourcc:UYVY size: 640x480
    [   69.611059] 7611.vip vip_calc_format_size 
                    7611.vip f->fmt.pix.field : (null)
    [   69.618233] vip2-s0: calc_format_size: fourcc:UYVY size: 640x480 bpl:1280 img_size:614400
    [   69.618468] vip2-s0: init_stream fourcc:UYVY size: 640x480 bpl:1280 img_size:614400
    [   69.618483] vip2-s0: init_stream vpdma data type: 0x27
    [   69.618494] vip2-s0: vip_init_stream: stream instance 0x00000001edd5a000
    [   69.618789] 7611.vip vip_s_fmt_vid_cap 
                    
    [   69.622843] vip2-s0: s_fmt input fourcc:UYVY size: 640x480
    [   69.623031] 7611.vip vip_try_fmt_vid_cap 
                    
    [   69.627245] vip2-s0: try_fmt fourcc:UYVY size: 640x480
    [   69.627437] vip2-s0: try_fmt loop:0 fourcc:UYVY size: 640x480
    [   69.627444] vip2-s0: try_fmt loop:0 found new larger: 640x480
    [   69.627451] vip2-s0: try_fmt loop:0 found at least larger: 640x480
    [   69.627458] vip2-s0: try_fmt loop:0 found new best: 640x480
    [   69.627465] vip2-s0: try_fmt loop:0 found direct match: 640x480
    [   69.627471] 7611.vip vip_calc_format_size 
                    7611.vip f->fmt.pix.field : (null)
    [   69.634758] vip2-s0: calc_format_size: fourcc:UYVY size: 640x480 bpl:1280 img_size:614400
    [   69.634984] vip2-s0: s_fmt try_fmt fourcc:UYVY size: 640x480
    [   69.634992] 7611.vip free_csc 
                    
    [   69.638230] vip2-s0: s_fmt fourcc:UYVY size: 640x480 bpl:1280 img_size:614400
    [   69.638455] vip2-s0: s_fmt pix_to_mbus mbus_code: 2006 size: 640x480
    [   69.638469] 7611.adv76xx_set_format 
    [   69.642136] 7611.formatinfo.code is 0     8198 
    [   69.646797] 7611.fill_format format->colorspace 1 
                    7611.fill_format format->width 640 
                    7611.fill_format format->height 480 
                    7611.setup_format
    [   69.677369] 7611.setup_format io read of 0x03 is 0 
    [   69.682301] 7611. adv76xx_op_ch_sel(state) is 60 
    [   69.687455] 7611.setup_format io read of 0x04 is 62 
    [   69.695127] 7611.setup_format io read of 0x05 is 2d 
    [   69.700942] vip2-s0: s_fmt subdev fmt mbus_code: 2006 size: 640x480
    [   69.700950] vip2-s0: s_fmt vpdma data type: 0x27
    [   69.701106] 7611.vip vip_g_fmt_vid_cap 
                    
    [   69.705046] vip2-s0: g_fmt fourcc:UYVY code: 2006 size: 640x480 bpl:1280 img_size:614400
    [   69.705233] vip2-s0: g_fmt vpdma data type: 0x27
    [   69.705372] 7611.vip vip_queue_setup
                    
    [   69.709731] vip2-s0: get 8 buffer(s) of size 614400 each.
    [   69.714584] vb2: __setup_offsets: buffer 0, plane 0 offset 0x00000000
    [   69.721314] vb2: __setup_offsets: buffer 1, plane 0 offset 0x00096000
    [   69.727873] vb2: __setup_offsets: buffer 2, plane 0 offset 0x0012c000
    [   69.734451] vb2: __setup_offsets: buffer 3, plane 0 offset 0x001c2000
    [   69.741013] vb2: __setup_offsets: buffer 4, plane 0 offset 0x00258000
    [   69.747541] vb2: __setup_offsets: buffer 5, plane 0 offset 0x002ee000
    [   69.754040] vb2: __setup_offsets: buffer 6, plane 0 offset 0x00384000
    [   69.760592] vb2: __setup_offsets: buffer 7, plane 0 offset 0x0041a000
    [   69.767061] vb2: __vb2_queue_alloc: allocated 8 buffers, 1 plane(s) each
    [   69.774176] vb2: vb2_mmap: buffer 0, plane 0 successfully mapped
    [   69.780532] vb2: vb2_mmap: buffer 1, plane 0 successfully mapped
    [   69.786760] vb2: vb2_mmap: buffer 2, plane 0 successfully mapped
    [   69.793033] vb2: vb2_mmap: buffer 3, plane 0 successfully mapped
    [   69.799393] vb2: vb2_mmap: buffer 4, plane 0 successfully mapped
    [   69.805852] vb2: vb2_mmap: buffer 5, plane 0 successfully mapped
    [   69.812398] vb2: vb2_mmap: buffer 6, plane 0 successfully mapped
    [   69.818974] vb2: vb2_mmap: buffer 7, plane 0 successfully mapped
    [   69.825201] 7611.vip vip_buf_prepare
                    
    [   69.828916] vb2: vb2_core_qbuf: qbuf of buffer 0 succeeded
    [   69.834689] 7611.vip vip_buf_prepare
                    
    [   69.838402] vb2: vb2_core_qbuf: qbuf of buffer 1 succeeded
    [   69.844101] 7611.vip vip_buf_prepare
                    
    [   69.847778] vb2: vb2_core_qbuf: qbuf of buffer 2 succeeded
    [   69.853502] 7611.vip vip_buf_prepare
                    
    [   69.857271] vb2: vb2_core_qbuf: qbuf of buffer 3 succeeded
    [   69.863054] 7611.vip vip_buf_prepare
                    
    [   69.866796] vb2: vb2_core_qbuf: qbuf of buffer 4 succeeded
    [   69.872520] 7611.vip vip_buf_prepare
                    
    [   69.876271] vb2: vb2_core_qbuf: qbuf of buffer 5 succeeded
    [   69.881993] 7611.vip vip_buf_prepare
                    
    [   69.885742] vb2: vb2_core_qbuf: qbuf of buffer 6 succeeded
    [   69.891465] 7611.vip vip_buf_prepare
                    
    [   69.895214] vb2: vb2_core_qbuf: qbuf of buffer 7 succeeded
    [   69.900936] 7611.vip vip_buf_queue
                    7611.vip vip_buf_queue
                    7611.vip vip_buf_queue
                    7611.vip vip_buf_queue
                    7611.vip vip_buf_queue
                    7611.vip vip_buf_queue
                    7611.vip vip_buf_queue
                    7611.vip vip_buf_queue
                    7611.vip vip_start_streaming 
                    7611.vip ip_setup_scaler 
                    7611.vip set_fmt_params 
                    
    [   69.927671] vip2-s0: vip_set_slice_path:
    [   69.927868] vip2-s0: vip_set_slice_path: DATA_PATH_SELECT(0000010C): 80008000
    [   69.927875] vip2-s0: vip_set_slice_path:
    [   69.927886] vip2-s0: vip_set_slice_path: DATA_PATH_SELECT(0000010C): 40008000
    [   69.927897] 7611.vip vip_setup_parser
                    7611.vip vip_set_crop_parser
                    
    [   69.934790] vip2-s0: start_streaming: buf 0xeda4fc00 8
    [   69.934977] 7611.s_stream function 
    [   69.938638] 7611.s_stream function enable is 1 
    [   69.943991] 7611.vip populate_desc_list
                    
    [   69.947995] vip2-s0: start_streaming: start_dma buf 0xeda4fc00
    [   69.948182] 7611.vip start_dma
                    
    [   69.951449] vip2-s0: start_dma: buf:0xbf11b7dceda4fc00, vb:0x00000000edd5a468, dma_addr:0xfe600000
    [   69.951642] vb2: vb2_core_streamon: successful
    [   69.951648] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1
    [   69.956109] vip2-s0: IRQ 0: handling LIST0_COMPLETE
    [   69.956114] 7611.vip vip_schedule_next_buffer 
                    
    [   69.960659] vip2-s0: added next buffer
    [   69.960844] 7611.vip start_dma
                    
    [   69.963995] vip2-s0: start_dma: buf:0xd2cadb14eda4f200, vb:0x00000001edd5a468, dma_addr:0xfe700000
    [   69.964216] vip2-s0: IRQ 366 VIP_INT0_STATUS0 0x1
    [   69.964232] vip2-s0: IRQ 0: handling LIST0_COMPLETE
    [   69.964246] 7611.vip vip_schedule_next_buffer 
                    
    [   69.968791] vip2-s0: added next buffer
    [   69.968975] 7611.vip start_dma
                    
    [   69.972127] vip2-s0: start_dma: buf:0xd2cad9fceda4ea00, vb:0x00000002edd5a468, dma_addr:0xfe800000
    [   69.972581] vb2: __vb2_wait_for_done_vb: will sleep waiting for buffers
    [   73.365422] vb2: __vb2_wait_for_done_vb: sleep was interrupted
    [   73.365799] 7611.vip vip_release 
                    
    [   73.365799] vip2-s0: vip_release
    [   73.365806] 7611.vip vip_stop_streaming 
                    
    [   73.365807] vip2-s0: vip_stop_streaming:
    [   73.365810] vip2-s0: vip_disable_sc_path:
    [   73.365813] 7611.s_stream function 
    [   73.365815] 7611.s_stream function enable is 0 
    [   73.418599] 7611.vip stop_dma 
                    
    [   73.421755] vip2-s0: Clear channel no: 38
    [   73.422047] vb2: __vb2_buf_mem_free: freed plane 0 of buffer 0
    [   73.428007] vb2: __vb2_buf_mem_free: freed plane 0 of buffer 1
    [   73.434636] vb2: __vb2_buf_mem_free: freed plane 0 of buffer 2
    [   73.440737] vb2: __vb2_buf_mem_free: freed plane 0 of buffer 3
    [   73.446697] vb2: __vb2_buf_mem_free: freed plane 0 of buffer 4
    [   73.452710] vb2: __vb2_buf_mem_free: freed plane 0 of buffer 5
    [   73.458800] vb2: __vb2_buf_mem_free: freed plane 0 of buffer 6
    [   73.464758] vb2: __vb2_buf_mem_free: freed plane 0 of buffer 7
    [   73.470670] 7611.vip free_csc 
                    7611.vip vip_release_stream 
                    
    [   73.476599] vip2-s0: vip_release_stream: stream instance 0xee801c00edd5a000
    [   73.476786] 7611.vip vip_release_port 
                    
    [   73.480695] vip2-s0: vip_release_port: port instance 0xed900300ed969810
    [  326.398367] usb 1-1.1: new high-speed USB device number 4 using xhci-hcd
    [  326.554543] usb-storage 1-1.1:1.0: USB Mass Storage device detected
    [  326.571171] scsi host1: usb-storage 1-1.1:1.0
    [  326.575911] usbcore: registered new interface driver usb-storage
    [  327.579451] scsi 1:0:0:0: Direct-Access     SanDisk  Cruzer Force     1.27 PQ: 0 ANSI: 6
    [  327.599870] sd 1:0:0:0: [sda] 15633408 512-byte logical blocks: (8.00 GB/7.45 GiB)
    [  327.609564] sd 1:0:0:0: [sda] Write Protect is off
    [  327.614382] sd 1:0:0:0: [sda] Mode Sense: 43 00 00 00
    [  327.614696] sd 1:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
    [  327.640248]  sda: sda1
    [  327.645697] sd 1:0:0:0: [sda] Attached SCSI removable disk
    

  • Hi Marka,

    We do not see any issue with your dt settings or the boot log. The logs are hinting that the VIP parser is not seeing any data on the pins. Have you double checked the pinmuxing? Have you confirmed that the actual pins are toggling when a capture stream is active.

    regards,

    Manisha

  • Hi manisha,

    We saw the waveforms of sync and data pins on oscilloscope and they are toggling.

    We used the same pins on lcd connector to which the camera module is connected.It is a one to one connection of syncs,clock and data signals(8-bit).
    In such case do i need to change pinmuxing?
    If yes,please suggest method to do so.


    Regards,

    Marka

  • Marka Reddy said:
    We used the same pins on lcd connector to which the camera module is connected.It is a one to one connection of syncs,clock and data signals(8-bit).

    I am not sure if I understood this statement.

    Please share the schematics. 

  • Hi manisha,

    We purchased am57xx-evm evaluation board along with lcd module and camera module.

    We connected adv7611 ic pins like hsync, vsync,clock  and data to a connector which mates with p9 connector on lcd module.  (p9 connector on lcd module to which the camera module plugs in).

    Since i am not altering any pin configuration ,I assumed that pinmux is not required as it is already implemented for camera module(vin3a pins made available on p9 connector).

    See pics attached .

    Regards,

    Marka

  • Hi,

    Marka,I had test the adv7611 on the vin4a port of am5728.I will update the adv7611 driver and dts configuration for adv7611.adv7611 using embedded synchronization mode

    BR,

    vefone 

  • The camera connector on AM57x GP EVM board is also controlled by several board mux which are controlled through gpios. If you look at the original am57xx-evm-common.dtsi, you will see something like this -

           mt9t11x@3C {

                   compatible = "aptina,mt9t111";

                   reg = <0x3C>;

                   reset-gpios = <&gpio4 17 GPIO_ACTIVE_LOW>;

                   oscen-gpios = <&gpio5 10 GPIO_ACTIVE_HIGH>;

                   powerdown-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>;

                   bufen-gpios = <&gpio5 12 GPIO_ACTIVE_LOW>;

                   camen-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;

                   port {

                           cam: endpoint {

                                   remote-endpoint = <&vin3a>;

                                   hsync-active = <1>;

                                   vsync-active = <1>;

                                   pclk-sample = <0>;

                                   input-clock-freq = <32000000>;

                                   pixel-clock-freq = <96000000>;

                           };

                   };

           };

    In your modified driver, you also need to take care of these gpios the same way mt9t11x.c driver sets them.

    Most probably the signals are entering the camera board but are dying at either board mux toggled by bufen-gpios or camen-gpios. 

  • Hi,

    adv7611 driver:

    /*
     * adv7611 - Analog Devices ADV7611 video decoder driver
     *
     * Copyright (C) 2016-2017 TronLong. All rights reserved.
     * Author: vefone <lwf@tronlong.com>
     *
     * This program is free software; you can redistribute it and/or modify it
     * under the terms of the GNU General Public License as published by the
     * Free Software Foundation; either version 2 of the License, or (at your
     * option) any later version.
     *
     * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
     * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
     * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
     * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
     * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
     * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
     * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
     * SOFTWARE.
     */
    
    #include <linux/delay.h>
    #include <linux/gpio.h>
    #include <linux/init.h>
    #include <linux/module.h>
    #include <linux/regulator/consumer.h>
    #include <linux/regmap.h>
    #include <linux/slab.h>
    #include <linux/v4l2-mediabus.h>
    #include <linux/videodev2.h>
    
    #include <media/soc_camera.h>
    #include <media/v4l2-async.h>
    #include <media/v4l2-common.h>
    #include <media/v4l2-ctrls.h>
    
    #include <linux/pm_runtime.h>
    #include <linux/platform_device.h>
    
    #include <linux/of_gpio.h>
    #include <linux/of_device.h>
    
    /* Debug functions */
    static bool debug = 0;
    module_param(debug, bool, 0644);
    MODULE_PARM_DESC(debug, "Debug level (0-2)");
    
    #define WIDTH_1920_LINE      1920
    #define HEIGHT_1080_LINE     1080
    
    #define WIDTH_LINE           WIDTH_1920_LINE
    #define HEIGHT_LINE          HEIGHT_1080_LINE
    
    struct adv7611_priv {
    	struct i2c_client *pdev;
    	struct v4l2_subdev subdev;
    	struct v4l2_mbus_framefmt       format;
    	int enabled;
    };
    
    /*
     * struct adv7611_platform_data - GV7601 platform data
     * @ext_freq: Input clock frequency
     * @target_freq: Pixel clock frequency
     */
    struct adv7611_platform_data {
    	int ext_freq;
    	int target_freq;
    };
    
    struct adv7611_color_format {
            u32 code;
            enum v4l2_colorspace colorspace;
    };
    
    static const struct adv7611_color_format adv7611_cfmts[] = {
            {
                    .code           = MEDIA_BUS_FMT_UYVY8_2X8,
                    .colorspace     = V4L2_COLORSPACE_REC709,
            },
    };
    
    struct adv7611_std_info {
            unsigned long width;
            unsigned long height;
    	struct v4l2_standard standard;
    };
    
    /* enum adv7611_std - enum for supported standards */
    enum adv7611_std {
            STD_1080P = 0,
            STD_INVALID
    };
    
    static const struct adv7611_std_info std_list[] = {
    [STD_1080P] = {
            .width = 1920,
            .height = 1080,
            .standard = {
                    .index = 0,
                    .id = -1,
                    .name = "1080P",
                    .frameperiod = {1001, 30000},
                    .framelines = 1280
                    },
            },
    };
    
    static struct adv7611_priv *to_adv7611(const struct i2c_client *client)
    {
            return container_of(i2c_get_clientdata(client), struct adv7611_priv,
                            subdev);
    }
    
    static int adv7611_querystd(struct v4l2_subdev *sd, v4l2_std_id *std_id)
    {
    
    	v4l2_dbg(1, debug, sd, "%s Line = %d\n", __func__, __LINE__);
    
    	return 0;
    }
    
    static int adv7611_g_parm(struct v4l2_subdev *sd, struct v4l2_streamparm *parms)
    {
    	v4l2_dbg(1, debug, sd, "%s Line = %d\n", __func__, __LINE__);
    
    	return 0;
    }
    
    static int adv7611_s_parm(struct v4l2_subdev *sd, struct v4l2_streamparm *parms)
    {
    	v4l2_dbg(1, debug, sd, "%s Line = %d\n", __func__, __LINE__);
    
    	return 0;
    }
    
    static int adv7611_s_stream(struct v4l2_subdev *sd, int enable)
    {
    	v4l2_dbg(1, debug, sd, "%s Line = %d\n", __func__, __LINE__);
    
    	return 0;
    }
    
    static int adv7611_enum_mbus_code(struct v4l2_subdev *sd,
                                    struct v4l2_subdev_pad_config *cfg,
                                    struct v4l2_subdev_mbus_code_enum *code)
    {
    	v4l2_dbg(1, debug, sd, "%s Line = %d\n", __func__, __LINE__);
    
    	if (code->index >= ARRAY_SIZE(adv7611_cfmts))
                    return -EINVAL;
    
    	code->code = adv7611_cfmts[code->index].code;
    
    	return 0;
    }
    
    static int adv7611_enum_frame_size(struct v4l2_subdev *sd,
                                    struct v4l2_subdev_pad_config *cfg,
                                    struct v4l2_subdev_frame_size_enum *fse)
    {
    	struct i2c_client *client = v4l2_get_subdevdata(sd);
            struct adv7611_priv *priv = to_adv7611(client);
    
    	v4l2_dbg(1, debug, sd, "%s Line = %d\n", __func__, __LINE__);
    
    	if (fse->index >= 1)
                    return -EINVAL;
    
    	fse->code = MEDIA_BUS_FMT_UYVY8_2X8;
            fse->max_width  = fse->min_width  = WIDTH_LINE;
            fse->max_height = fse->min_height = HEIGHT_LINE;
    
    	return 0;
    }
    
    static int adv7611_enum_frame_interval(struct v4l2_subdev *sd,
                                    struct v4l2_subdev_pad_config *cfg,
                                    struct v4l2_subdev_frame_interval_enum *fie)
    {
    	v4l2_dbg(1, debug, sd, "%s Line = %d\n", __func__, __LINE__);
    
    	struct i2c_client *client = v4l2_get_subdevdata(sd);
            struct adv7611_priv *priv = to_adv7611(client);
            enum adv7611_std current_std;
            struct v4l2_fract *timeperframe;
    
            /* Each standard has one frame interval, so return
             * EINVAL if more are requested
             */
            if (fie->index != 0)
                    return -EINVAL;
    
            /* Get the current standard */
            current_std = 0;
    
            /* Check if current standard is invalid */
            if (current_std == STD_INVALID)
                    return -EINVAL;
    
            timeperframe = &fie->interval;
            *timeperframe =
                    std_list[current_std].standard.frameperiod;
    
    	return 0;
    }
    
    static int adv7611_get_fmt(struct v4l2_subdev *sd,
                                    struct v4l2_subdev_pad_config *cfg,
                                    struct v4l2_subdev_format *fmt)
    {
    	struct v4l2_mbus_framefmt *mf;
    	struct i2c_client *client = v4l2_get_subdevdata(sd);
    	struct adv7611_priv *priv = to_adv7611(client);
    
    	v4l2_dbg(1, debug, sd, "%s Line = %d\n", __func__, __LINE__);
    
    	switch (fmt->which) {
            case V4L2_SUBDEV_FORMAT_TRY:
                    mf = v4l2_subdev_get_try_format(sd, cfg, 0);
                    break;
            case V4L2_SUBDEV_FORMAT_ACTIVE:
                    mf = &priv->format;
                    break;
            default:
                    return -EINVAL;
            }
    
    	mf->code = MEDIA_BUS_FMT_UYVY8_2X8;
    	mf->colorspace = V4L2_COLORSPACE_REC709;
    	mf->field = V4L2_FIELD_NONE;
            mf->width = WIDTH_LINE;
            mf->height = HEIGHT_LINE;
            fmt->format = *mf;
    
    	return 0;
    }
    
    static int adv7611_set_fmt(struct v4l2_subdev *sd,
                                    struct v4l2_subdev_pad_config *cfg,
                                    struct v4l2_subdev_format *fmt)
    {
    	struct i2c_client *client = v4l2_get_subdevdata(sd);
            struct adv7611_priv *priv = to_adv7611(client);
            int ret;
    
    	v4l2_dbg(1, debug, sd, "%s Line = %d\n", __func__, __LINE__);
    
            if (fmt->which == V4L2_SUBDEV_FORMAT_ACTIVE) {
    
                    ret = adv7611_get_fmt(sd, cfg, fmt);
                    if (ret)
                            return ret;
    
                    priv->format = fmt->format;
            }
    
    	return 0;
    }
    
    static struct v4l2_subdev_video_ops adv7611_video_ops = {
            .querystd       = adv7611_querystd,
            .g_parm         = adv7611_g_parm,
            .s_parm         = adv7611_s_parm,
            .s_stream       = adv7611_s_stream,
    };
    
    static struct v4l2_subdev_pad_ops adv7611_pad_ops = {
            .enum_mbus_code         = adv7611_enum_mbus_code,
            .enum_frame_size        = adv7611_enum_frame_size,
            .enum_frame_interval    = adv7611_enum_frame_interval,
            .get_fmt                = adv7611_get_fmt,
            .set_fmt                = adv7611_set_fmt,
    };
    
    static struct v4l2_subdev_ops adv7611_subdev_ops = {
            .video          = &adv7611_video_ops,
            .pad            = &adv7611_pad_ops,
    };
    
    #ifdef CONFIG_OF
    static const struct of_device_id of_adv7611_match_ids[] = {
    	{ .compatible = "adi,adv7611", .data = "adv7611" },
    	{},
    };
    MODULE_DEVICE_TABLE(of, of_adv7611_match_ids);
    #endif
    
    static const struct i2c_device_id adv7611_id_table[] = {
    	{"adi,adv7611", 0},
    	{}
    };
    MODULE_DEVICE_TABLE(client, adv7611_id_table);
    
    static int adv7611_of_probe(struct i2c_client *client,
                            struct device_node *node)
    {
    	struct adv7611_priv *priv = to_adv7611(client);
    }
    
    static int adv7611_probe(struct i2c_client *client)
    {
    	int ret;
    	struct v4l2_subdev *sd;
    	struct adv7611_priv *priv;
    	struct device_node *node = client->dev.of_node;
    
    	priv = devm_kzalloc(&client->dev, sizeof(*priv), GFP_KERNEL);
    	if (!priv)
    		return -ENOMEM;
    
    	i2c_set_clientdata(client, priv);
    
    	sd = &priv->subdev;
    
    	v4l2_i2c_subdev_init(sd, client, &adv7611_subdev_ops);
    
    	ret = v4l2_async_register_subdev(sd);
    
            if (!ret)
                   v4l2_info(&priv->subdev, "adv7611 driver registered successfully!\n");
            else {
    		v4l2_info(&priv->subdev, "adv7611 driver registered failed!\n");
                    return ret;
    	}
    
    	return 0;
    }
    
    static int adv7611_remove(struct i2c_client *client)
    {
    	struct adv7611_priv *priv = i2c_get_clientdata(client);
    
            v4l2_device_unregister_subdev(&priv->subdev);
    
    	v4l2_info(&priv->subdev, "adv7611 driver unregistered successfully!\n");
    	return 0;
    }
    
    static struct i2c_driver adv7611_i2c_driver = {
    	.driver		= {
    		.owner  = THIS_MODULE,
    		.name	= "adv7611",
    		.of_match_table = of_match_ptr(of_adv7611_match_ids),
    	},
    	.probe		= adv7611_probe,
    	.remove		= adv7611_remove,
    	.id_table	= adv7611_id_table,
    };
    
    module_i2c_driver(adv7611_i2c_driver);
    
    MODULE_DESCRIPTION("Analog Devices ADV7611 video decoder driver");
    MODULE_AUTHOR("Vefone");
    MODULE_ALIAS("i2c:adv7611");
    MODULE_LICENSE("GPL v2");
    
    

    adv7611 init shell:

    ADV7611_I2CADDR_IO="i2cset -f -y 4 0x4c"
    
    ADV7611_I2CADDR_KSV="i2cset -f -y 4 0x32"
    ADV7611_I2CADDR_EDID="i2cset -f -y 4 0x36"
    ADV7611_I2CADDR_HDMI="i2cset -f -y 4 0x34"
    ADV7611_I2CADDR_CP="i2cset -f -y 4 0x22"
    
    #Initialization
    
    # programmable I2C map addresses 
    ${ADV7611_I2CADDR_IO} 0xF4 0x80  # CEC Map I2C address 
    ${ADV7611_I2CADDR_IO} 0xF5 0x7C  # INFOFRAME Map I2C address 
    ${ADV7611_I2CADDR_IO} 0xF8 0x4C  # DPLL Map I2C address 
    ${ADV7611_I2CADDR_IO} 0xF9 0x64  # KSV Map I2C address 
    ${ADV7611_I2CADDR_IO} 0xFA 0x6C  # EDID Map I2C address 
    ${ADV7611_I2CADDR_IO} 0xFB 0x68  # HDMI Map I2C address 
    ${ADV7611_I2CADDR_IO} 0xFD 0x44  # CP Map I2C address 
    
    #print all reg
    #i2cdump -f -y 4 0x4c
    
    # INITIALIZATION SETTINGS FOR HDMI MODE 
    ${ADV7611_I2CADDR_CP} 0x6C 0x00  # ADI required setting 
    ${ADV7611_I2CADDR_HDMI} 0x9B 0x03  # ADI required setting 
    ${ADV7611_I2CADDR_HDMI} 0x6F 0x08  # ADI recommended setting
    ${ADV7611_I2CADDR_HDMI} 0x85 0x1F  # ADI recommended setting
    ${ADV7611_I2CADDR_HDMI} 0x87 0x70  # ADI recommended setting
    ${ADV7611_I2CADDR_HDMI} 0x57 0xDA  # ADI recommended setting
    ${ADV7611_I2CADDR_HDMI} 0x58 0x01  # ADI recommended setting
    ${ADV7611_I2CADDR_HDMI} 0x03 0x98  # Set DIS_I2C_ZERO_COMPR 0x03[7]=1
    ${ADV7611_I2CADDR_HDMI} 0x4C 0x44  # Set NEW_VS_PARAM 0x44[2]=1
    
    # Free-run Operation 
    ${ADV7611_I2CADDR_CP} 0xC9 0x05  # Set DIS_AUTO_PARAM_BUFF to slave free-run parameters from PRIM_MODE and VID_STD
    ${ADV7611_I2CADDR_CP} 0xBF 0x02  # Enable auto CP free-run mode,insert blue automaticly
    
    # Force HDMI free run 
    ${ADV7611_I2CADDR_CP} 0xba 0x00  # enable free run in HDMI mode,mode 0,
                                     # free run when no TMDS clock
    
    ${ADV7611_I2CADDR_IO} 0x00 0x1e  # 1920*1080
    #${ADV7611_I2CADDR_IO} 0x01 0x15  # 50Hz,Comp
    ${ADV7611_I2CADDR_IO} 0x01 0x05  # 60Hz,Comp
    ${ADV7611_I2CADDR_IO} 0x02 0xf5  #  YUV SDR out
    ${ADV7611_I2CADDR_IO} 0x03 0x80  # 16bit 4:2:2
    ${ADV7611_I2CADDR_IO} 0x05 0x2c  # embed sync
    
    # Bring chip out of powerdown and disable tristate 
    ${ADV7611_I2CADDR_IO} 0x0b 0x44 
    ${ADV7611_I2CADDR_IO} 0x0c 0x42 
    ${ADV7611_I2CADDR_IO} 0x14 0x7f  # drive strength max for 1080p
    ${ADV7611_I2CADDR_IO} 0x15 0x80  # pin active
    
    # LLC DLL enable 
    ${ADV7611_I2CADDR_IO} 0x19 0x94  # enable DLL
    ${ADV7611_I2CADDR_IO} 0x33 0x40  # mux the dll output on LLC output
    
    
    # Disable HDCP 1.1*/
    ${ADV7611_I2CADDR_KSV} 0x40 0x81 
    
    # For non-fast switching applications ADI required setting 
    ${ADV7611_I2CADDR_HDMI} 0x9B 0x03 
    ${ADV7611_I2CADDR_HDMI} 0xC1 0x01 
    ${ADV7611_I2CADDR_HDMI} 0xC2 0x01 
    ${ADV7611_I2CADDR_HDMI} 0xC3 0x01 
    ${ADV7611_I2CADDR_HDMI} 0xC4 0x01 
    ${ADV7611_I2CADDR_HDMI} 0xC5 0x01 
    ${ADV7611_I2CADDR_HDMI} 0xC6 0x01 
    ${ADV7611_I2CADDR_HDMI} 0xC7 0x01 
    ${ADV7611_I2CADDR_HDMI} 0xC8 0x01 
    ${ADV7611_I2CADDR_HDMI} 0xC9 0x01 
    ${ADV7611_I2CADDR_HDMI} 0xCA 0x01 
    ${ADV7611_I2CADDR_HDMI} 0xCB 0x01 
    ${ADV7611_I2CADDR_HDMI} 0xCC 0x01 
    
    ${ADV7611_I2CADDR_HDMI} 0x00 0x00  # Set HDMI port A
    ${ADV7611_I2CADDR_HDMI} 0x83 0xFE  # Enable clock terminator for port A
    ${ADV7611_I2CADDR_HDMI} 0x6F 0x08  # ADI recommended setting
    ${ADV7611_I2CADDR_HDMI} 0x85 0x1F  # ADI recommended setting
    ${ADV7611_I2CADDR_HDMI} 0x87 0x70  # ADI recommended setting
    ${ADV7611_I2CADDR_HDMI} 0x8D 0x04  # LFG
    ${ADV7611_I2CADDR_HDMI} 0x8E 0x1E  # HFG
    ${ADV7611_I2CADDR_HDMI} 0x1A 0x8A  # unmute audio
    ${ADV7611_I2CADDR_HDMI} 0x57 0xDA  # ADI recommended setting
    ${ADV7611_I2CADDR_HDMI} 0x58 0x01  # ADI recommended setting
    ${ADV7611_I2CADDR_HDMI} 0x75 0x10  # DDC drive strength
    
    # Hot Plug Assert,deassert hpa before setting EDID 
    ${ADV7611_I2CADDR_IO} 0x20 0x70  # Manually deassert hot plug on port A,set low
    ${ADV7611_I2CADDR_HDMI} 0x6C 0xa3  #  HPA manual control
    
    ${ADV7611_I2CADDR_KSV} 0x74 0x00  # disable EDID
    
    ${ADV7611_I2CADDR_EDID} 0x0 0x0 
    ${ADV7611_I2CADDR_EDID} 0x01 0xff 
    ${ADV7611_I2CADDR_EDID} 0x02 0xff 
    ${ADV7611_I2CADDR_EDID} 0x03 0xff 
    ${ADV7611_I2CADDR_EDID} 0x04 0xff 
    ${ADV7611_I2CADDR_EDID} 0x05 0xff 
    ${ADV7611_I2CADDR_EDID} 0x06 0xff 
    ${ADV7611_I2CADDR_EDID} 0x07 0x0 
    ${ADV7611_I2CADDR_EDID} 0x08 0x6 
    ${ADV7611_I2CADDR_EDID} 0x09 0x8f 
    ${ADV7611_I2CADDR_EDID} 0x0a 0x7 
    ${ADV7611_I2CADDR_EDID} 0x0b 0x11 
    ${ADV7611_I2CADDR_EDID} 0x0c 0x1 
    ${ADV7611_I2CADDR_EDID} 0x0d 0x0 
    ${ADV7611_I2CADDR_EDID} 0x0e 0x0 
    ${ADV7611_I2CADDR_EDID} 0x0f 0x0 
    ${ADV7611_I2CADDR_EDID} 0x10 0x17 
    ${ADV7611_I2CADDR_EDID} 0x11 0x11 
    ${ADV7611_I2CADDR_EDID} 0x12 0x1 
    ${ADV7611_I2CADDR_EDID} 0x13 0x3 
    ${ADV7611_I2CADDR_EDID} 0x14 0x80 
    ${ADV7611_I2CADDR_EDID} 0x15 0xc 
    ${ADV7611_I2CADDR_EDID} 0x16 0x9 
    ${ADV7611_I2CADDR_EDID} 0x17 0x78 
    ${ADV7611_I2CADDR_EDID} 0x18 0xa 
    ${ADV7611_I2CADDR_EDID} 0x19 0x1e 
    ${ADV7611_I2CADDR_EDID} 0x1a 0xac 
    ${ADV7611_I2CADDR_EDID} 0x1b 0x98 
    ${ADV7611_I2CADDR_EDID} 0x1c 0x59 
    ${ADV7611_I2CADDR_EDID} 0x1d 0x56 
    ${ADV7611_I2CADDR_EDID} 0x1e 0x85 
    ${ADV7611_I2CADDR_EDID} 0x1f 0x28 
    ${ADV7611_I2CADDR_EDID} 0x20 0x29 
    ${ADV7611_I2CADDR_EDID} 0x21 0x52 
    ${ADV7611_I2CADDR_EDID} 0x22 0x57 
    ${ADV7611_I2CADDR_EDID} 0x23 0x0 
    ${ADV7611_I2CADDR_EDID} 0x24 0x0 
    ${ADV7611_I2CADDR_EDID} 0x25 0x0 
    ${ADV7611_I2CADDR_EDID} 0x26 0x1 
    ${ADV7611_I2CADDR_EDID} 0x27 0x1 
    ${ADV7611_I2CADDR_EDID} 0x28 0x1 
    ${ADV7611_I2CADDR_EDID} 0x29 0x1 
    ${ADV7611_I2CADDR_EDID} 0x2a 0x1 
    ${ADV7611_I2CADDR_EDID} 0x2b 0x1 
    ${ADV7611_I2CADDR_EDID} 0x2c 0x1 
    ${ADV7611_I2CADDR_EDID} 0x2d 0x1 
    ${ADV7611_I2CADDR_EDID} 0x2e 0x1 
    ${ADV7611_I2CADDR_EDID} 0x2f 0x1 
    ${ADV7611_I2CADDR_EDID} 0x30 0x1 
    ${ADV7611_I2CADDR_EDID} 0x31 0x1 
    ${ADV7611_I2CADDR_EDID} 0x32 0x1 
    ${ADV7611_I2CADDR_EDID} 0x33 0x1 
    ${ADV7611_I2CADDR_EDID} 0x34 0x1 
    ${ADV7611_I2CADDR_EDID} 0x35 0x1 
    ${ADV7611_I2CADDR_EDID} 0x36 0x8c 
    ${ADV7611_I2CADDR_EDID} 0x37 0xa 
    ${ADV7611_I2CADDR_EDID} 0x38 0xd0 
    ${ADV7611_I2CADDR_EDID} 0x39 0x8a 
    ${ADV7611_I2CADDR_EDID} 0x3a 0x20 
    ${ADV7611_I2CADDR_EDID} 0x3b 0xe0 
    ${ADV7611_I2CADDR_EDID} 0x3c 0x2d 
    ${ADV7611_I2CADDR_EDID} 0x3d 0x10 
    ${ADV7611_I2CADDR_EDID} 0x3e 0x10 
    ${ADV7611_I2CADDR_EDID} 0x3f 0x3e 
    ${ADV7611_I2CADDR_EDID} 0x40 0x96 
    ${ADV7611_I2CADDR_EDID} 0x41 0x0 
    ${ADV7611_I2CADDR_EDID} 0x42 0x81 
    ${ADV7611_I2CADDR_EDID} 0x43 0x60 
    ${ADV7611_I2CADDR_EDID} 0x44 0x0 
    ${ADV7611_I2CADDR_EDID} 0x45 0x0 
    ${ADV7611_I2CADDR_EDID} 0x46 0x0 
    ${ADV7611_I2CADDR_EDID} 0x47 0x18 
    ${ADV7611_I2CADDR_EDID} 0x48 0x1 
    ${ADV7611_I2CADDR_EDID} 0x49 0x1d 
    ${ADV7611_I2CADDR_EDID} 0x4a 0x80 
    ${ADV7611_I2CADDR_EDID} 0x4b 0x18 
    ${ADV7611_I2CADDR_EDID} 0x4c 0x71 
    ${ADV7611_I2CADDR_EDID} 0x4d 0x1c 
    ${ADV7611_I2CADDR_EDID} 0x4e 0x16 
    ${ADV7611_I2CADDR_EDID} 0x4f 0x20 
    ${ADV7611_I2CADDR_EDID} 0x50 0x58 
    ${ADV7611_I2CADDR_EDID} 0x51 0x2c 
    ${ADV7611_I2CADDR_EDID} 0x52 0x25 
    ${ADV7611_I2CADDR_EDID} 0x53 0x0 
    ${ADV7611_I2CADDR_EDID} 0x54 0x81 
    ${ADV7611_I2CADDR_EDID} 0x55 0x49 
    ${ADV7611_I2CADDR_EDID} 0x56 0x0 
    ${ADV7611_I2CADDR_EDID} 0x57 0x0 
    ${ADV7611_I2CADDR_EDID} 0x58 0x0 
    ${ADV7611_I2CADDR_EDID} 0x59 0x9e 
    ${ADV7611_I2CADDR_EDID} 0x5a 0x0 
    ${ADV7611_I2CADDR_EDID} 0x5b 0x0 
    ${ADV7611_I2CADDR_EDID} 0x5c 0x0 
    ${ADV7611_I2CADDR_EDID} 0x5d 0xfc 
    ${ADV7611_I2CADDR_EDID} 0x5e 0x0 
    ${ADV7611_I2CADDR_EDID} 0x5f 0x56 
    ${ADV7611_I2CADDR_EDID} 0x60 0x41 
    ${ADV7611_I2CADDR_EDID} 0x61 0x2d 
    ${ADV7611_I2CADDR_EDID} 0x62 0x31 
    ${ADV7611_I2CADDR_EDID} 0x63 0x38 
    ${ADV7611_I2CADDR_EDID} 0x64 0x30 
    ${ADV7611_I2CADDR_EDID} 0x65 0x39 
    ${ADV7611_I2CADDR_EDID} 0x66 0x41 
    ${ADV7611_I2CADDR_EDID} 0x67 0xa 
    ${ADV7611_I2CADDR_EDID} 0x68 0x20 
    ${ADV7611_I2CADDR_EDID} 0x69 0x20 
    ${ADV7611_I2CADDR_EDID} 0x6a 0x20 
    ${ADV7611_I2CADDR_EDID} 0x6b 0x20 
    ${ADV7611_I2CADDR_EDID} 0x6c 0x0 
    ${ADV7611_I2CADDR_EDID} 0x6d 0x0 
    ${ADV7611_I2CADDR_EDID} 0x6e 0x0 
    ${ADV7611_I2CADDR_EDID} 0x6f 0xfd 
    ${ADV7611_I2CADDR_EDID} 0x70 0x0 
    ${ADV7611_I2CADDR_EDID} 0x71 0x17 
    ${ADV7611_I2CADDR_EDID} 0x72 0x3d 
    ${ADV7611_I2CADDR_EDID} 0x73 0xd 
    ${ADV7611_I2CADDR_EDID} 0x74 0x2e 
    ${ADV7611_I2CADDR_EDID} 0x75 0x11 
    ${ADV7611_I2CADDR_EDID} 0x76 0x0 
    ${ADV7611_I2CADDR_EDID} 0x77 0xa 
    ${ADV7611_I2CADDR_EDID} 0x78 0x20 
    ${ADV7611_I2CADDR_EDID} 0x79 0x20 
    ${ADV7611_I2CADDR_EDID} 0x7a 0x20 
    ${ADV7611_I2CADDR_EDID} 0x7b 0x20 
    ${ADV7611_I2CADDR_EDID} 0x7c 0x20 
    ${ADV7611_I2CADDR_EDID} 0x7d 0x20 
    ${ADV7611_I2CADDR_EDID} 0x7e 0x1 
    ${ADV7611_I2CADDR_EDID} 0x7f 0x1c 
    ${ADV7611_I2CADDR_EDID} 0x80 0x2 
    ${ADV7611_I2CADDR_EDID} 0x81 0x3 
    ${ADV7611_I2CADDR_EDID} 0x82 0x34 
    ${ADV7611_I2CADDR_EDID} 0x83 0x71 
    ${ADV7611_I2CADDR_EDID} 0x84 0x4d 
    ${ADV7611_I2CADDR_EDID} 0x85 0x82 
    ${ADV7611_I2CADDR_EDID} 0x86 0x5 
    ${ADV7611_I2CADDR_EDID} 0x87 0x4 
    ${ADV7611_I2CADDR_EDID} 0x88 0x1 
    ${ADV7611_I2CADDR_EDID} 0x89 0x10 
    ${ADV7611_I2CADDR_EDID} 0x8a 0x11
    ${ADV7611_I2CADDR_EDID} 0x8b 0x14 
    ${ADV7611_I2CADDR_EDID} 0x8c 0x13 
    ${ADV7611_I2CADDR_EDID} 0x8d 0x1f 
    ${ADV7611_I2CADDR_EDID} 0x8e 0x6 
    ${ADV7611_I2CADDR_EDID} 0x8f 0x15 
    ${ADV7611_I2CADDR_EDID} 0x90 0x3 
    ${ADV7611_I2CADDR_EDID} 0x91 0x12 
    ${ADV7611_I2CADDR_EDID} 0x92 0x35 
    ${ADV7611_I2CADDR_EDID} 0x93 0xf 
    ${ADV7611_I2CADDR_EDID} 0x94 0x7f 
    ${ADV7611_I2CADDR_EDID} 0x95 0x7 
    ${ADV7611_I2CADDR_EDID} 0x96 0x17 
    ${ADV7611_I2CADDR_EDID} 0x97 0x1f 
    ${ADV7611_I2CADDR_EDID} 0x98 0x38 
    ${ADV7611_I2CADDR_EDID} 0x99 0x1f 
    ${ADV7611_I2CADDR_EDID} 0x9a 0x7 
    ${ADV7611_I2CADDR_EDID} 0x9b 0x30 
    ${ADV7611_I2CADDR_EDID} 0x9c 0x2f 
    ${ADV7611_I2CADDR_EDID} 0x9d 0x7 
    ${ADV7611_I2CADDR_EDID} 0x9e 0x72 
    ${ADV7611_I2CADDR_EDID} 0x9f 0x3f 
    ${ADV7611_I2CADDR_EDID} 0xa0 0x7f 
    ${ADV7611_I2CADDR_EDID} 0xa1 0x72 
    ${ADV7611_I2CADDR_EDID} 0xa2 0x57 
    ${ADV7611_I2CADDR_EDID} 0xa3 0x7f 
    ${ADV7611_I2CADDR_EDID} 0xa4 0x0 
    ${ADV7611_I2CADDR_EDID} 0xa5 0x37 
    ${ADV7611_I2CADDR_EDID} 0xa6 0x7f 
    ${ADV7611_I2CADDR_EDID} 0xa7 0x72 
    ${ADV7611_I2CADDR_EDID} 0xa8 0x83 
    ${ADV7611_I2CADDR_EDID} 0xa9 0x4f 
    ${ADV7611_I2CADDR_EDID} 0xaa 0x0 
    ${ADV7611_I2CADDR_EDID} 0xab 0x0 
    ${ADV7611_I2CADDR_EDID} 0xac 0x67 
    ${ADV7611_I2CADDR_EDID} 0xad 0x3 
    ${ADV7611_I2CADDR_EDID} 0xae 0xc 
    ${ADV7611_I2CADDR_EDID} 0xaf 0x0 
    ${ADV7611_I2CADDR_EDID} 0xb0 0x10 
    ${ADV7611_I2CADDR_EDID} 0xb1 0x0 
    ${ADV7611_I2CADDR_EDID} 0xb2 0x88 
    ${ADV7611_I2CADDR_EDID} 0xb3 0x2d 
    ${ADV7611_I2CADDR_EDID} 0xb4 0x0 
    ${ADV7611_I2CADDR_EDID} 0xb5 0x0 
    ${ADV7611_I2CADDR_EDID} 0xb6 0x0 
    ${ADV7611_I2CADDR_EDID} 0xb7 0xff 
    ${ADV7611_I2CADDR_EDID} 0xb8 0x0 
    ${ADV7611_I2CADDR_EDID} 0xb9 0xa 
    ${ADV7611_I2CADDR_EDID} 0xba 0x20 
    ${ADV7611_I2CADDR_EDID} 0xbb 0x20 
    ${ADV7611_I2CADDR_EDID} 0xbc 0x20 
    ${ADV7611_I2CADDR_EDID} 0xbd 0x20 
    ${ADV7611_I2CADDR_EDID} 0xbe 0x20 
    ${ADV7611_I2CADDR_EDID} 0xbf 0x20 
    ${ADV7611_I2CADDR_EDID} 0xc0 0x20 
    ${ADV7611_I2CADDR_EDID} 0xc1 0x20 
    ${ADV7611_I2CADDR_EDID} 0xc2 0x20 
    ${ADV7611_I2CADDR_EDID} 0xc3 0x20 
    ${ADV7611_I2CADDR_EDID} 0xc4 0x20 
    ${ADV7611_I2CADDR_EDID} 0xc5 0x20 
    ${ADV7611_I2CADDR_EDID} 0xc6 0x0 
    ${ADV7611_I2CADDR_EDID} 0xc7 0x0 
    ${ADV7611_I2CADDR_EDID} 0xc8 0x0 
    ${ADV7611_I2CADDR_EDID} 0xc9 0xff 
    ${ADV7611_I2CADDR_EDID} 0xca 0x0 
    ${ADV7611_I2CADDR_EDID} 0xcb 0xa 
    ${ADV7611_I2CADDR_EDID} 0xcc 0x20 
    ${ADV7611_I2CADDR_EDID} 0xcd 0x20 
    ${ADV7611_I2CADDR_EDID} 0xce 0x20 
    ${ADV7611_I2CADDR_EDID} 0xcf 0x20 
    ${ADV7611_I2CADDR_EDID} 0xd0 0x20 
    ${ADV7611_I2CADDR_EDID} 0xd1 0x20 
    ${ADV7611_I2CADDR_EDID} 0xd2 0x20 
    ${ADV7611_I2CADDR_EDID} 0xd3 0x20 
    ${ADV7611_I2CADDR_EDID} 0xd4 0x20 
    ${ADV7611_I2CADDR_EDID} 0xd5 0x20 
    ${ADV7611_I2CADDR_EDID} 0xd6 0x20 
    ${ADV7611_I2CADDR_EDID} 0xd7 0x20 
    ${ADV7611_I2CADDR_EDID} 0xd8 0x0 
    ${ADV7611_I2CADDR_EDID} 0xd9 0x0 
    ${ADV7611_I2CADDR_EDID} 0xda 0x0 
    ${ADV7611_I2CADDR_EDID} 0xdb 0xff 
    ${ADV7611_I2CADDR_EDID} 0xdc 0x0 
    ${ADV7611_I2CADDR_EDID} 0xdd 0xa 
    ${ADV7611_I2CADDR_EDID} 0xde 0x20 
    ${ADV7611_I2CADDR_EDID} 0xdf 0x20 
    ${ADV7611_I2CADDR_EDID} 0xe0 0x20 
    ${ADV7611_I2CADDR_EDID} 0xe1 0x20 
    ${ADV7611_I2CADDR_EDID} 0xe2 0x20 
    ${ADV7611_I2CADDR_EDID} 0xe3 0x20 
    ${ADV7611_I2CADDR_EDID} 0xe4 0x20 
    ${ADV7611_I2CADDR_EDID} 0xe5 0x20 
    ${ADV7611_I2CADDR_EDID} 0xe6 0x20 
    ${ADV7611_I2CADDR_EDID} 0xe7 0x20 
    ${ADV7611_I2CADDR_EDID} 0xe8 0x20 
    ${ADV7611_I2CADDR_EDID} 0xe9 0x20 
    ${ADV7611_I2CADDR_EDID} 0xea 0x0 
    ${ADV7611_I2CADDR_EDID} 0xeb 0x0 
    ${ADV7611_I2CADDR_EDID} 0xec 0x0 
    ${ADV7611_I2CADDR_EDID} 0xed 0x0 
    ${ADV7611_I2CADDR_EDID} 0xee 0x0 
    ${ADV7611_I2CADDR_EDID} 0xef 0x0 
    ${ADV7611_I2CADDR_EDID} 0xf0 0x0 
    ${ADV7611_I2CADDR_EDID} 0xf1 0x0 
    ${ADV7611_I2CADDR_EDID} 0xf2 0x0 
    ${ADV7611_I2CADDR_EDID} 0xf3 0x0 
    ${ADV7611_I2CADDR_EDID} 0xf4 0x0 
    ${ADV7611_I2CADDR_EDID} 0xf5 0x0 
    ${ADV7611_I2CADDR_EDID} 0xf6 0x0 
    ${ADV7611_I2CADDR_EDID} 0xf7 0x0 
    ${ADV7611_I2CADDR_EDID} 0xf8 0x0 
    ${ADV7611_I2CADDR_EDID} 0xf9 0x0 
    ${ADV7611_I2CADDR_EDID} 0xfa 0x0 
    ${ADV7611_I2CADDR_EDID} 0xfb 0x0 
    ${ADV7611_I2CADDR_EDID} 0xfc 0x0 
    ${ADV7611_I2CADDR_EDID} 0xfd 0x0 
    ${ADV7611_I2CADDR_EDID} 0xfe 0x0 
    ${ADV7611_I2CADDR_EDID} 0xff 0xda 
    
    ${ADV7611_I2CADDR_KSV} 0x74 0x03  # enable EDID
    ${ADV7611_I2CADDR_IO} 0x20 0xf0  # Manually assert hot plug on portA,set high
    ${ADV7611_I2CADDR_HDMI} 0x6C 0xa3  #  HPA auto control
    
    echo ADV7611 init complete !
    

    dts configuration:

    modify the vip driver: