IMX412 sensor driver for Jetson Nano 32.2

Robotics & Edge Computing Jetson & Embedded Systems Jetson Nano
1

Hi,

We are working on IMX412 sensor driver for Jetson Nano L4T 32.2, based on the IMX219 driver.
IMX412 is 12 Mpix color sensor 4056 x 3040.

  1. Do you support packed 10-bit raw format (4 pixels in 5 bytes), such as V4L2_PIX_FMT_SRGGB10P ?
    If so, what should be the tegra_video_format definition, for example:
static const struct tegra_video_format vi2_video_formats[] = {
. . . . .
        TEGRA_VF_RAW10,
        10,
        MEDIA_BUS_FMT_SRGGB10_1X10,
        ?????,    // instead of {2, 1},
        ?????,    // instead of T_R16_I
        TEGRA_IMAGE_DT_RAW10,
        V4L2_PIX_FMT_SRGGB10P,
        "RGRG.. GBGB..",

  1. Our driver captures OK one frame (start streaming, get 1 frame, stop streaming).
    When we start streaming and take multiple frames by v4l2-ctl, we observe the following problem:
    Each 4 frames begin with a valid frame, followed by 3 frames with zero data.
    Any idea what could be wrong ?

  2. At the moment we can’t get kernel trace info on Jetson Nano. The procedure, described in
    https://elinux.org/Jetson_TX2_Camera_BringUp
    does not work on Nano, some files are missing.

Greetings

2

hello plamenk,

  1. we don’t have reference sensor drivers with packed formats,
    you may also access Jetson Nano System-on-Module Data Sheet for supported input data formats.

  2. could you please share what’s the memory format you’re using, please also share the files about the issue.

  3. you cannot enable VI tracing messages since Nano did not support that.

3

Hi JerryChang,

Thank you for your help.

  1. Just yesterday we found the reason for our zero frames. We had initialized IMX412 sensor image size to 4056 x 3040 as suggested by the IMX412 datasheet. However Jetson Nano adjusts the specified width to the nearest multiple of 32, which is greater or equal to 4056 (4064). As a result we had mismatch between the image size, produced by the sensor, and what expected Nano.
4

hello plamenk,

FYI,
there’s Nano hardware limitation of the frame stride should be multiple of 64.
could you please modify the frame width as 4032 for implementation.
thanks

5

Hi JerryChang,

Image width of 4032 seems to work, so far no problems.

6

Hi JerryChang,

Streaming seems OK when we use v4l2-ctl:

v4l2-ctl -d /dev/video0 --set-fmt-video=width=4032,height=3040,pixelformat=RG10 --stream-mmap --stream-count=10 --stream-to=test1.raw
<<<<<<<<<<

But the GStreamer aborts with error:

gst-launch-1.0 -v nvarguscamerasrc ! fakesink

Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
/GstPipeline:pipeline0/GstNvArgusCameraSrc:nvarguscamerasrc0.GstPad:src: caps = video/x-raw(memory:NVMM), width=(int)1920, height=(int)1080, format=(string)NV12, framerate=(fraction)30/1
/GstPipeline:pipeline0/GstFakeSink:fakesink0.GstPad:sink: caps = video/x-raw(memory:NVMM), width=(int)1920, height=(int)1080, format=(string)NV12, framerate=(fraction)30/1
Error generated. /dvs/git/dirty/git-master_linux/multimedia/nvgstreamer/gst-nvarguscamera/gstnvarguscamerasrc.cpp, execute:521 No cameras available
Got EOS from element "pipeline0".
Execution ended after 0:00:00.602961115
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...

Similar message with another GStreamer pipeline:

gst-launch-1.0 nvarguscamerasrc ! 'video/x-raw(memory:NVMM),width=4032,height=3040,framerate=10/1,format=NV12' !\
nvvidconv flip-method=0 ! 'video/x-raw,width=640, height=400' ! nvvidconv ! nvegltransform ! nveglglessink -e

Setting pipeline to PAUSED ...
Using winsys: x11
Pipeline is live and does not need PREROLL ...
Got context from element 'eglglessink0': gst.egl.EGLDisplay=context, display=(GstEGLDisplay)NULL;
Setting pipeline to PLAYING ...
New clock: GstSystemClock
Error generated. /dvs/git/dirty/git-master_linux/multimedia/nvgstreamer/gst-nvarguscamera/gstnvarguscamerasrc.cpp, execute:521 No cameras available
Got EOS from element "pipeline0".
Execution ended after 0:00:00.432173793
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...

How could we use GStreamer to show live camera stream ?
Thanks

7

hello plamenk,

there’s “No cameras available” error message pop-up, which indicate some erroneous while register camera device.
you might double check the device tree settings, suggest you check Camera Modules and the Device Tree session.
could you please also share the kernel messages for reference,
for example,

$ dmesg > klog.txt
8

Hi JerryChang,
Here is the log:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.9.140 (root@ubuntu) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05) ) #77 SMP PREEMPT Tue Sep 17 07:16:00 PDT 2019
[    0.000000] Boot CPU: AArch64 Processor [411fd071]
[    0.000000] OF: fdt:memory scan node memory@80000000, reg size 48,
[    0.000000] OF: fdt: - 80000000 ,  7ee00000
[    0.000000] OF: fdt: - 100000000 ,  7f200000
[    0.000000] Found tegra_fbmem: 00800000@92cb3000
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb0_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb0_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb1_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: fdt:Reserved memory: failed to reserve memory for node 'fb1_carveout': base 0x0000000000000000, size 0 MiB
[    0.000000] OF: reserved mem: initialized node vpr-carveout, compatible id nvidia,vpr-carveout
[    0.000000] OF: reserved mem: initialized node iram-carveout, compatible id nvidia,iram-carveout
[    0.000000] OF: reserved mem: initialized node ramoops_carveout, compatible id nvidia,ramoops
[    0.000000] cma: Reserved 64 MiB at 0x00000000fac00000
[    0.000000] On node 0 totalpages: 1039872
[    0.000000]   DMA zone: 8192 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 519168 pages, LIFO batch:31
[    0.000000]   Normal zone: 8136 pages used for memmap
[    0.000000]   Normal zone: 520704 pages, LIFO batch:31
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.0 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: MIGRATE_INFO_TYPE not supported.
[    0.000000] psci: SMC Calling Convention v1.1
[    0.000000] percpu: Embedded 25 pages/cpu @ffffffc0fefd5000 s61592 r8192 d32616 u102400
[    0.000000] pcpu-alloc: s61592 r8192 d32616 u102400 alloc=25*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[    0.000000] CPU features: enabling workaround for ARM erratum 832075
[    0.000000] Speculative Store Bypass Disable mitigation not required
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 1023544
[    0.000000] Kernel command line: tegraid=21.1.2.0.0 ddr_die=4096M@2048M section=512M memtype=0 vpr_resize usb_port_owner_info=0 lane_owner_info=0 emc_max_dvfs=0 touch_id=0@63 video=tegrafb no_console_suspend=1 console=ttyS0,115200n8 debug_uartport=lsport,2 earlyprintk=uart8250-32bit,0x70006000 maxcpus=4 usbcore.old_scheme_first=1 lp0_vec=0x1000@0xff780000 core_edp_mv=1075 core_edp_ma=4000 tegra_fbmem=0x800000@0x92cb3000 is_hdmi_initialised=1  root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0    root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyS0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 quiet
[    0.000000] log_buf_len individual max cpu contribution: 32768 bytes
[    0.000000] log_buf_len total cpu_extra contributions: 98304 bytes
[    0.000000] log_buf_len min size: 32768 bytes
[    0.000000] log_buf_len: 131072 bytes
[    0.000000] early log buf free: 29412(89%)
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.000000] Memory: 3562324K/4159488K available (15230K kernel code, 2912K rwdata, 6636K rodata, 8576K init, 611K bss, 122028K reserved, 475136K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     modules : 0xffffff8000000000 - 0xffffff8008000000   (   128 MB)
[    0.000000]     vmalloc : 0xffffff8008000000 - 0xffffffbebfff0000   (   250 GB)
[    0.000000]       .text : 0xffffff8008080000 - 0xffffff8008f60000   ( 15232 KB)
[    0.000000]     .rodata : 0xffffff8008f60000 - 0xffffff80095e0000   (  6656 KB)
[    0.000000]       .init : 0xffffff80095e0000 - 0xffffff8009e40000   (  8576 KB)
[    0.000000]       .data : 0xffffff8009e40000 - 0xffffff800a118008   (  2913 KB)
[    0.000000]        .bss : 0xffffff800a118008 - 0xffffff800a1b0dbc   (   612 KB)
[    0.000000]     fixed   : 0xffffffbefe7fd000 - 0xffffffbefec00000   (  4108 KB)
[    0.000000]     PCI I/O : 0xffffffbefee00000 - 0xffffffbeffe00000   (    16 MB)
[    0.000000]     vmemmap : 0xffffffbf00000000 - 0xffffffc000000000   (     4 GB maximum)
[    0.000000]               0xffffffbf00000000 - 0xffffffbf03fc8000   (    63 MB actual)
[    0.000000]     memory  : 0xffffffc000000000 - 0xffffffc0ff200000   (  4082 MB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Preemptible hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 64.
[    0.000000]  RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=4
[    0.000000] NR_IRQS:64 nr_irqs:64 0
[    0.000000] /interrupt-controller@60004000: 192 interrupts forwarded to /interrupt-controller
[    0.000000] t210 clock and reset probe
[    0.000000] tegra-pmc: get_secure_pmc_setting: done secure_pmc=1
[    0.000000] clk_cbus_recalc_rate: no gbus parent
[    0.000000] clk_cbus_recalc_rate: no gbus parent
[    0.000000] clk_cbus_recalc_rate: no gbus parent
[    0.000000] clk_cbus_recalc_rate: no gbus parent
[    0.000000] clk_cbus_recalc_rate: no gbus parent
[    0.000000] arm_arch_timer: Architected cp15 timer(s) running at 19.20MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[    0.000006] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.001354] Console: colour dummy device 80x25
[    0.001374] console [tty0] enabled
[    0.001392] kmemleak: Kernel memory leak detector disabled
[    0.001412] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=76800)
[    0.001427] pid_max: default: 32768 minimum: 301
[    0.001877] Security Framework initialized
[    0.002095] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.002106] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.003267] ftrace: allocating 46960 entries in 184 pages
[    0.174576] sched-energy: CPU device node has no sched-energy-costs
[    0.174612] ASID allocator initialised with 65536 entries
[    0.211153] tegra-id: chipid=22117.
[    0.211167] tegra-id: opt_subrevision=0.
[    0.211185] Tegra Speedo/IDDQ fuse revision 4
[    0.211190] Tegra: CPU Speedo ID 9, SoC Speedo ID 0, GPU Speedo ID 2
[    0.211195] Tegra: CPU Process ID 0, SoC Process ID 1, GPU Process ID 0
[    0.211201] Tegra: CPU Speedo Value 2086, SoC Speedo Value 1972, GPU Speedo Value 2092
[    0.211205] Tegra: CPU IDDQ Value 2184, SoC IDDQ Value 2448, GPU IDDQ Value 3085
[    0.211224] Tegra Revision: A02 SKU: 0x8f CPU Process: 0 SoC Process: 1
[    0.211239] DTS File Name: /home/user/nano_32.2/public_sources/kernel/kernel-4.9/arch/arm64/boot/dts/../../../../../../hardware/nvidia/platform/t210/porg/kernel-dts/tegra210-p3448-0000-p3449-0000-a02.dts
[    0.211247] DTB Build time: Sep 13 2019 00:34:49
[    0.261072] CPU1: Booted secondary processor [411fd071]
[    0.292997] CPU2: Booted secondary processor [411fd071]
[    0.324972] CPU3: Booted secondary processor [411fd071]
[    0.325064] Brought up 4 CPUs
[    0.325071] SMP: Total of 4 processors activated.
[    0.325079] CPU features: detected feature: 32-bit EL0 Support
[    0.325340] CPU: All CPU(s) started at EL2
[    0.325358] alternatives: patching kernel code
[    0.333811] devtmpfs: initialized
[    0.367956] Initilizing CustomIPI irq domain
[    0.368344] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.368367] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.379776] pinctrl core: initialized pinctrl subsystem
[    0.380462] OS set in device tree is not L4T.
[    0.380892] regulator-dummy: no parameters
[    0.381228] Initializing plugin-manager
[    0.381341] Plugin module not found
[    0.384631] NET: Registered protocol family 16
[    0.386678] pstore: using zlib compression
[    0.386712] console [pstore-1] enabled
[    0.386717] pstore: Registered ramoops as persistent store backend
[    0.386723] ramoops: attached 0x200000@0xb0000000, ecc: 0/0
[    0.405093] cpuidle: using governor menu
[    0.408692] tegra_smmu 70019000.iommu: Loaded Tegra IOMMU driver
[    0.410102] vdso: 2 pages (1 code @ ffffff8008f67000, 1 data @ ffffff8009e44000)
[    0.410125] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.413605] atomic_pool_init():622: DMA: preallocated 1024 KiB pool for atomic allocations
[    0.415809] tegra_powergate_init: DONE
[    0.415824] DTS File Name: /home/user/nano_32.2/public_sources/kernel/kernel-4.9/arch/arm64/boot/dts/../../../../../../hardware/nvidia/platform/t210/porg/kernel-dts/tegra210-p3448-0000-p3449-0000-a02.dts
[    0.415831] DTB Build time: Sep 13 2019 00:34:49
[    0.417220] Tegra reboot handler registered.
[    0.421566] iommu: Adding device tegra-carveouts to group 0
[    0.421706] platform tegra-carveouts: domain=ffffffc0f9b7d318 allocates as[0]=ffffffc0f9bd00a8
[    0.422068] iommu: Adding device smmu_test to group 1
[    0.422118] platform smmu_test: domain=ffffffc0f9b7d558 allocates as[0]=ffffffc0f9bd0110
[    0.422927] mc: mapped MMIO address: 0xffffff800802e000 -> 0x70019000
[    0.422980] mc: mapped MMIO address: 0xffffff8008065000 -> 0x7001c000
[    0.423035] mc: mapped MMIO address: 0xffffff8008079000 -> 0x7001d000
[    0.423045] nv-tegra-mc 70019000.mc: No mssnvlink node
[    0.423067] mc-err: mcerr ops are set to t21x
[    0.432292] iommu: Adding device 70090000.xusb to group 2
[    0.432608] iommu: Adding device 70006000.serial to group 3
[    0.432675] platform 70006000.serial: domain=ffffffc0f9b85c18 allocates as[0]=ffffffc0f9bd0178
[    0.433131] iommu: Adding device 70006040.serial to group 4
[    0.433379] iommu: Adding device 70006200.serial to group 5
[    0.433562] iommu: Adding device sound to group 6
[    0.433613] platform sound: domain=ffffffc0f9450198 allocates as[0]=ffffffc0f9bd01e0
[    0.434163] iommu: Adding device 7000d400.spi to group 7
[    0.434432] iommu: Adding device 7000d600.spi to group 8
[    0.434758] iommu: Adding device 70410000.spi to group 9
[    0.435050] iommu: Adding device 50000000.host1x to group 10
[    0.435315] iommu: Adding device 54080000.vi to group 11
[    0.435705] iommu: Adding device 54600000.isp to group 12
[    0.435958] iommu: Adding device 54680000.isp to group 13
[    0.436231] iommu: Adding device tegradc.0 to group 14
[    0.436290] platform tegradc.0: domain=ffffffc0f94b90d8 allocates as[0]=ffffffc0f9bd0248
[    0.440471] platform tegradc.0: IOVA linear map 0x0000000092cb3000(800000)
[    0.440860] platform tegradc.0: IOVA linear map 0x00000000d7000000(19000000)
[    0.441241] iommu: Adding device tegradc.1 to group 15
[    0.441289] platform tegradc.1: domain=ffffffc0f94b9318 allocates as[0]=ffffffc0f9bd02b0
[    0.445451] platform tegradc.1: IOVA linear map 0x0000000092cb3000(800000)
[    0.445851] platform tegradc.1: IOVA linear map 0x00000000d7000000(19000000)
[    0.446137] iommu: Adding device 54340000.vic to group 16
[    0.446324] iommu: Adding device 544c0000.nvenc to group 17
[    0.446513] iommu: Adding device 54500000.tsec to group 18
[    0.446703] iommu: Adding device 54100000.tsecb to group 19
[    0.446891] iommu: Adding device 54480000.nvdec to group 20
[    0.447087] iommu: Adding device 54380000.nvjpg to group 21
[    0.448121] iommu: Adding device 546c0000.i2c to group 22
[    0.448444] iommu: Adding device 57000000.gpu to group 23
[    0.448504] platform 57000000.gpu: domain=ffffffc0f94c8318 allocates as[0]=ffffffc0f9bd0318
[    0.448563] platform 57000000.gpu: domain=ffffffc0f94c8318 allocates as[1]=ffffffc0f9bd0380
[    0.448604] platform 57000000.gpu: domain=ffffffc0f94c8318 allocates as[2]=ffffffc0f9bd03e8
[    0.448637] platform 57000000.gpu: domain=ffffffc0f94c8318 allocates as[3]=ffffffc0f9bd0450
[    0.449550] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled.
[    0.449560] tegra-pmc 7000e400.pmc: scratch reg offset dts data not present
[    0.449571] tegra-pmc: ### PMC reset source: TEGRA_SOFTWARE_RESET
[    0.449575] tegra-pmc: ### PMC reset level: TEGRA_RESET_LEVEL_WARM
[    0.449580] tegra-pmc: ### PMC reset status reg: 0x3
[    0.501269] padctrl padctrl.0: Pad control driver tegra-pmc-padctrl registered
[    0.501276] tegra-pmc: Clear bootloader IO dpd settings
[    0.501298] tegra-pmc 7000e400.pmc: IO padctrl driver initialized
[    0.501363] tegra-pmc 7000e400.pmc: PMC: Successfully configure bootrom reset commands
[    0.501653] iommu: Adding device 70012000.se to group 24
[    0.502422] iommu: Adding device 7000c000.i2c to group 25
[    0.502673] iommu: Adding device 7000c400.i2c to group 26
[    0.502922] iommu: Adding device 7000c500.i2c to group 27
[    0.503165] iommu: Adding device 7000c700.i2c to group 28
[    0.503413] iommu: Adding device 7000d000.i2c to group 29
[    0.503666] iommu: Adding device 7000d100.i2c to group 30
[    0.503965] iommu: Adding device sdhci-tegra.0 to group 31
[    0.504028] platform sdhci-tegra.0: domain=ffffffc0f9540498 allocates as[0]=ffffffc0f9bd04b8
[    0.504875] iommu: Adding device 700d0000.xudc to group 32
[    0.508051] vdd-ac-bat: 5000 mV
[    0.508403] vdd-5v0-sys: 5000 mV
[    0.509371] vdd-5v0-hdmi: supplied by vdd-5v0-sys
[    0.509417] vdd-5v0-hdmi: 5000 mV
[    0.509847] vdd-1v8-sys: 1800 mV
[    0.510284] vdd-fan: supplied by vdd-5v0-sys
[    0.510321] vdd-fan: 5000 mV
[    0.510685] vdd-usb-vbus: supplied by vdd-5v0-sys
[    0.510715] vdd-usb-vbus: 5000 mV
[    0.511210] vdd-usb-vbus2: 5000 mV
[    0.537907] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.540661] gpio gpiochip0: gpio-line-names specifies 240 line names but there are 256 lines on the chip
[    0.541801] GPIO line 6 (system-suspend-gpio) hogged as output/high
[    0.542204] gpiochip_setup_dev: registered GPIOs 0 to 255 on device: gpiochip0 (tegra-gpio)
[    0.550225] eventlib_kernel: keventlib is initialized, test id: 0
[    0.550587] SCSI subsystem initialized
[    0.550825] libata version 3.00 loaded.
[    0.551171] usbcore: registered new interface driver usbfs
[    0.551218] usbcore: registered new interface driver hub
[    0.551293] usbcore: registered new device driver usb
[    0.555213] max77620 4-003c: PMIC Version OTP:0x35 and ES:0x8
[    0.561132] vdd-core: 1000 <--> 1162 mV at 1075 mV
[    0.561991] vdd-ddr-1v1: Bringing 1125000uV into 1150000-1150000uV
[    0.562062] random: fast init done
[    0.564999] vdd-ddr-1v1: 1150 mV
[    0.569098] vdd-pre-reg-1v35: 1350 mV
[    0.572991] vdd-1v8: 1800 mV
[    0.576992] avdd-sys-1v2: 1200 mV
[    0.580988] vdd-pex-1v0: 1050 mV
[    0.581560] vddio-sdmmc-ap: 1800 <--> 3300 mV at 3300 mV
[    0.582034] max77620-ldo3: at 3100 mV
[    0.584995] vdd-rtc: 850 <--> 1100 mV at 1000 mV
[    0.585478] max77620-ldo5: at 3100 mV
[    0.588991] vddio-sdmmc3-ap: 1800 <--> 3300 mV at 2800 mV
[    0.592997] avdd-1v05-pll: 1050 mV
[    0.596992] avdd-io-hdmi-dp: 1050 mV
[    0.598073] GPIO line 505 (spmic-default-output-high) hogged as output/high
[    0.598342] gpiochip_setup_dev: registered GPIOs 504 to 511 on device: gpiochip1 (max77620-gpio)
[    0.599663] max77620 4-003c: max77620 probe successful
[    0.602393] media: Linux media interface: v0.10
[    0.602453] Linux video capture interface: v2.00
[    0.603379] pps_core: LinuxPPS API ver. 1 registered
[    0.603386] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.603407] PTP clock support registered
[    0.606992] tegra_fiq_debugger_init: found FIQ source (IRQ 98)
[    0.613182] tegra210-emc 7001b000.external-memory-controller: validated EMC DFS table
[    0.613997] Advanced Linux Sound Architecture Driver Initialized.
[    0.614645] Bluetooth: Core ver 2.22
[    0.614696] NET: Registered protocol family 31
[    0.614700] Bluetooth: HCI device and connection manager initialized
[    0.614715] Bluetooth: HCI socket layer initialized
[    0.614723] Bluetooth: L2CAP socket layer initialized
[    0.614753] Bluetooth: SCO socket layer initialized
[    0.616462] tegra210_dvfs: no clock found for sdmmc2_ddr
[    0.616478] tegra210_dvfs: no clock found for sdmmc4_ddr
[    0.616525] tegra210_dvfs: no clock found for sdmmc1_ddr
[    0.616539] tegra210_dvfs: no clock found for sdmmc3_ddr
[    0.619078] tegra_dvfs: Unable to get vdd-cpu rail for step info, defering probe
[    0.620133] vdd-3v3-sys: supplied by vdd-5v0-sys
[    0.620224] vdd-3v3-sys: 3300 mV
[    0.620486] vdd-1v8-sys: supplied by vdd-3v3-sys
[    0.625053] vdd-usb-vbus2: supplied by vdd-3v3-sys
[    0.625552] vdd-3v3-sd: supplied by vdd-3v3-sys
[    0.625608] vdd-3v3-sd: 3300 mV
[    0.626414] avdd-io-edp-1v05: supplied by avdd-1v05-pll
[    0.626473] avdd-io-edp-1v05: 1050 mV
[    0.626938] vdd-usb-hub-en: supplied by vdd-1v8-sys
[    0.626987] vdd-usb-hub-en: 5000 mV
[    0.628315] camchar: rtcpu character device driver loaded
[    0.629056] extcon-gpio-states extcon:extcon@1: Cable state:1, cable id:1
[    0.630545] clocksource: Switched to clocksource arch_sys_counter
[    0.671423] VFS: Disk quotas dquot_6.6.0
[    0.671549] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.672034] nvmap_heap_init: nvmap_heap_init: created heap block cache
[    0.672471] dma_declare_coherent_resizable_cma_memory:324: resizable heap=vpr, base=0x00000000d7000000, size=0x19000000
[    0.672490]  dma-vpr: heap size is not multiple of cma_chunk_size heap_info->num_chunks (13) rem_chunk_size(0x1000000)
[    0.672699] cma: enabled page replacement for spfn=d7000, epfn=f0000
[    0.672704] dma_declare_coherent_resizable_cma_memory:373: resizable cma heap=vpr create successful
[    0.672717] tegra-carveouts tegra-carveouts: assigned reserved memory node vpr-carveout
[    0.672745] tegra-carveouts tegra-carveouts: iram :dma coherent mem declare 0x0000000040001000,258048
[    0.672751] tegra-carveouts tegra-carveouts: assigned reserved memory node iram-carveout
[    0.672764] nvmap: nvmap_select_cache_ops() nvmap cache ops set to set/ways
[    0.672772] nvmap_page_pool_init: Total RAM pages: 1009365
[    0.672778] nvmap_page_pool_init: nvmap page pool size: 126170 pages (492 MB)
[    0.672870] nvmap_background_zero_thread: PP zeroing thread starting.
[    0.673346] misc nvmap: created heap iram base 0x0000000040001000 size (252KiB)
[    0.674249] misc nvmap: created heap vpr base 0x00000000d7000000 size (409600KiB)
[    0.682433] thermal thermal_zone0: Registering thermal zone thermal_zone0 for type AO-therm
[    0.682883] thermal thermal_zone1: Registering thermal zone thermal_zone1 for type CPU-therm
[    0.683119] thermal thermal_zone2: Registering thermal zone thermal_zone2 for type GPU-therm
[    0.683318] thermal thermal_zone3: Registering thermal zone thermal_zone3 for type PLL-therm
[    0.683497] thermal thermal_zone4: Registering thermal zone thermal_zone4 for type PMIC-Die
[    0.683776] pre_t19x_iso_plat_init(): iso emc max clk=1600000KHz
[    0.683779] pre_t19x_iso_plat_init(): max_iso_bw=33280000KB
[    0.684216] NET: Registered protocol family 2
[    0.685193] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[    0.685405] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[    0.685940] TCP: Hash tables configured (established 32768 bind 32768)
[    0.686097] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[    0.686178] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[    0.686684] NET: Registered protocol family 1
[    0.687405] RPC: Registered named UNIX socket transport module.
[    0.687410] RPC: Registered udp transport module.
[    0.687413] RPC: Registered tcp transport module.
[    0.687416] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.687431] PCI: CLS 0 bytes, default 64
[    0.687697] Trying to unpack rootfs image as initramfs...
[    0.923953] Freeing initrd memory: 5432K
[    0.933507] host1x 50000000.host1x: initialized
[    0.935445] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[    0.938733] audit: initializing netlink subsys (disabled)
[    0.938807] audit: type=2000 audit(0.787:1): initialized
[    0.939627] workingset: timestamp_bits=46 max_order=20 bucket_order=0
[    0.949645] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.951193] ntfs: driver 2.1.32 [Flags: R/W].
[    0.951990] 9p: Installing v9fs 9p2000 file system support
[    0.955654] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240)
[    0.955812] io scheduler noop registered
[    0.956106] io scheduler cfq registered (default)
[    0.958865] gic 702f9000.agic: GIC IRQ controller registered
[    0.961814] iommu: Adding device 702ef000.adsp to group 33
[    0.968535] iommu: Adding device aconnect@702c0000:adsp_audio to group 34
[    0.968709] tegra-aconnect aconnect@702c0000: Tegra ACONNECT bus registered
[    0.969316] tegra-xusb-padctl 7009f000.xusb_padctl: TEGRA_FUSE_SKU_CALIB_0 = 0x69a940f
[    0.969326] tegra-xusb-padctl 7009f000.xusb_padctl: TEGRA_FUSE_USB_CALIB_EXT_0 = 0x4
[    0.971350] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-usb2.0, lane = usb2-0, function = xusb
[    0.971448] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-usb2.1, lane = usb2-1, function = xusb
[    0.971553] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-usb2.2, lane = usb2-2, function = xusb
[    0.971738] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.3, lane = pcie-0, function = pcie-x1
[    0.971835] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.4, lane = pcie-1, function = pcie-x4
[    0.971920] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.5, lane = pcie-2, function = pcie-x4
[    0.972008] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.6, lane = pcie-3, function = pcie-x4
[    0.972092] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.7, lane = pcie-4, function = pcie-x4
[    0.972178] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.8, lane = pcie-5, function = xusb
[    0.972260] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.9, lane = pcie-6, function = xusb
[    0.977473] tegra-pwm 7000a000.pwm: PWM clk cannot sleep in ops
[    0.979094] tegra-dfll-pwm 70110000.pwm: DFLL pwm-rate: 12800000
[    0.980973] tegra-pcie 1003000.pcie: 4x1, 1x1 configuration
[    0.982259] tegra-pcie 1003000.pcie: PCIE: Enable power rails
[    0.982667] tegra-pcie 1003000.pcie: probing port 0, using 4 lanes
[    0.983928] tegra_camera_platform tegra-camera-platform: tegra_camera_probe:camera_platform_driver probe
[    0.984164] misc tegra_camera_ctrl: tegra_camera_isomgr_register isp_iso_bw=1500000, vi_iso_bw=750000, max_bw=1500000
[    0.984415] Adding domain tsec-pd to PM domain host1x-pd
[    0.986249] tegra-pcie 1003000.pcie: probing port 1, using 1 lanes
[    0.987123] tsec 54500000.tsec: initialized
[    0.988660] tsec 54100000.tsecb: initialized
[    0.989323] Adding domain nvdec-pd to PM domain host1x-pd
[    0.992288] nvdec 54480000.nvdec: initialized
[    0.993285] Adding domain vic03-pd to PM domain host1x-pd
[    0.993464] Adding domain msenc-pd to PM domain host1x-pd
[    0.993617] Adding domain nvjpg-pd to PM domain host1x-pd
[    0.997116] falcon 54340000.vic: initialized
[    0.998300] falcon 544c0000.nvenc: initialized
[    0.999620] falcon 54380000.nvjpg: initialized
[    1.004044] tegradc tegradc.0: disp0 connected to head0->/host1x/sor1
[    1.004162] display board info: id 0x0, fab 0x0
[    1.004219] generic_infoframe_type: 0x87
[    1.004356] tegradc tegradc.0: DT parsed successfully
[    1.004407] tegradc tegradc.0: Display dc.ffffff800ab40000 registered with id=0
[    1.004993] tegradc tegradc.0: Bootloader disp_param detected. Detected mode: 1920x1080 (on 0x0mm) pclk=148350781
[    1.008128] tegradc tegradc.0: probed
[    1.012514] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels
[    1.016966] tegra-adma 702e2000.adma: Tegra210 ADMA driver registered 10 channels
[    1.017877] tegra-fuse-burn 7000f800.efuse:efuse-burn: Fuse burn driver initialized
[    1.018215] kfuse 7000fc00.kfuse: initialized
[    1.019719] tegra-pmc-iopower pmc-iopower: Regulator supply iopower-dbg-supply not available
[    1.020790] tegra-pmc-iopower pmc-iopower: NO_IOPOWER setting 0x0
[    1.022325] tegra-dfll-pwm 70110000.pwm: DFLL_PWM regulator is available now
[    1.022342] vdd-cpu: 708 <--> 1322 mV at 708 mV
[    1.022850] pwm-regulator pwm_regulators:pwm-regulator@0: PWM regulator registration passed
[    1.024220] vdd-gpu: applied init 1000000uV constraint
[    1.024228] vdd-gpu: 708 <--> 1323 mV at 997 mV
[    1.024644] pwm-regulator pwm_regulators:pwm-regulator@1: PWM regulator registration passed
[    1.029578] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    1.029752] No Device Node present for smmu client: serial8250 !!
[    1.029773] platform serial8250: No iommus property found in DT node, got swgids from fixup(101004000)
[    1.029833] iommu: Adding device serial8250 to group 35
[    1.033576] console [ttyS0] disabled
[    1.033709] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 63, base_baud = 25500000) is a Tegra
[    1.033883] console [ttyS0] enabled
[    1.034939] 70006040.serial: ttyTHS1 at MMIO 0x70006040 (irq = 64, base_baud = 0) is a TEGRA_UART
[    1.035237] serial-tegra 70006200.serial: RX in PIO mode
[    1.035330] 70006200.serial: ttyTHS2 at MMIO 0x70006200 (irq = 65, base_baud = 0) is a TEGRA_UART
[    1.036226] [drm] Initialized
[    1.040314] Console: switching to colour frame buffer device 240x67
[    1.040449] tegradc tegradc.0: fb registered
[    1.042148] tegradc tegradc.1: disp1 connected to head1->/host1x/sor
[    1.042226] tegradc tegradc.1: No lt-data, using default setting
[    1.042255] tegradc tegradc.1: No hpd-gpio in DT
[    1.042286] tegradc tegradc.1: DT parsed successfully
[    1.042336] tegradc tegradc.1: Display dc.ffffff800d4c0000 registered with id=1
[    1.044026] tegradc tegradc.1: dpd enable lookup fail:-19
[    1.052112] brd: module loaded
[    1.555257] Host read timeout at address 545c00c4
[    1.555275] edid invalid
[    1.557187] tegradc tegradc.1: probed
[    1.565796] loop: module loaded
[    1.565940] tegra_profiler: version: 1.134, samples/io: 47/26
[    1.566095] tegra_profiler: auth: init
[    1.568432] THERMAL EST: found 2 subdevs
[    1.568447] THERMAL EST num_resources: 0
[    1.568458] [THERMAL EST subdev 0]
[    1.568469] [THERMAL EST subdev 1]
[    1.569140] thermal thermal_zone5: Registering thermal zone thermal_zone5 for type thermal-fan-est
[    1.569143] THERMAL EST: thz register success.
[    1.569451] THERMAL EST: end of probe, return err: 0
[    1.571413] hisi_sas: driver version v1.6
[    1.579908] tegra-qspi 70410000.spi: Prod settings list not found
[    1.581228] qspi_mtd spi32766.0: MX25U3235F (4096 Kbytes)
[    1.581238] qspi_mtd spi32766.0: mtd .name = spi32766.0, .size = 0x400000 (4MiB) .erasesize = 0x00001000 (4KiB) .numeraseregions = 0
[    1.581424] tegradc tegradc.1: fb registered
[    1.584336] libphy: Fixed MDIO Bus: probed
[    1.584626] hpd: state 7 (Takeover from bootloader), hpd 0, pending_hpd_evt 1
[    1.584634] hpd: switching from state 7 (Takeover from bootloader) to state 0 (Reset)
[    1.584644] hpd: state 0 (Reset), hpd 0, pending_hpd_evt 0
[    1.584665] tegradc tegradc.1: blank - powerdown
[    1.584694] extcon-disp-state extcon:disp-state: cable 44 state 0 already set.
[    1.584699] Extcon DP: HPD disabled
[    1.584703] hpd: hpd_switch 0
[    1.584708] hpd: switching from state 0 (Reset) to state 1 (Check Plug)
[    1.584717] hpd: state 1 (Check Plug), hpd 0, pending_hpd_evt 0
[    1.584723] hpd: switching from state 1 (Check Plug) to state 3 (Disabled)
[    1.584967] tun: Universal TUN/TAP device driver, 1.6
[    1.584971] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    1.586996] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    1.587004] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    1.587056] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[    1.587060] igb: Copyright (c) 2007-2014 Intel Corporation.
[    1.587111] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[    1.587115] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    1.587159] Intel(R) 10GbE PCI Express Linux Network Driver - version 4.6.4
[    1.587162] Copyright(c) 1999 - 2017 Intel Corporation.
[    2.090453] Host read timeout at address 5458045c
[    2.090473] tegradc tegradc.0: blank - powerdown
[    2.091614] PPP generic driver version 2.4.2
[    2.092102] PPP BSD Compression module registered
[    2.092108] PPP Deflate Compression module registered
[    2.092160] PPP MPPE Compression module registered
[    2.092168] NET: Registered protocol family 24
[    2.092250] usbcore: registered new interface driver r8152
[    2.092295] usbcore: registered new interface driver asix
[    2.092351] usbcore: registered new interface driver ax88179_178a
[    2.092394] usbcore: registered new interface driver cdc_ether
[    2.092425] usbcore: registered new interface driver net1080
[    2.092454] usbcore: registered new interface driver cdc_subset
[    2.092486] usbcore: registered new interface driver zaurus
[    2.092538] usbcore: registered new interface driver cdc_ncm
[    2.092772] VFIO - User Level meta-driver version: 0.3
[    2.094249] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.094272] ehci-pci: EHCI PCI platform driver
[    2.094331] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    2.094371] ohci-pci: OHCI PCI platform driver
[    2.094421] ohci-platform: OHCI generic platform driver
[    2.097467] tegra-xusb 70090000.xusb: USB2 port 0 has OTG_CAP
[    2.098110] tegra-xusb-padctl 7009f000.xusb_padctl: enabled OTG on UTMI pad 0
[    2.099341] tegra-xusb 70090000.xusb: extcon 0: ffffffc0f97b5800 id
[    2.100527] usbcore: registered new interface driver uas
[    2.100588] usbcore: registered new interface driver usb-storage
[    2.100695] usbcore: registered new interface driver usbserial
[    2.101752] tegradc tegradc.0: unblank
[    2.105352] tegra-xudc-new 700d0000.xudc: device count: 1
[    2.106742] tegra-xudc-new 700d0000.xudc: USB charger detection disabled
[    2.106755] tegra-xudc-new 700d0000.xudc: vbus state: 1
[    2.106771] tegra-xudc-new 700d0000.xudc: device mode on: 0
[    2.106781] tegra-xusb-padctl 7009f000.xusb_padctl: power on UTMI pads 0
[    2.106804] tegra-xudc-new 700d0000.xudc: active: 0 => 1
[    2.107360] tegra-xusb 70090000.xusb: Firmware timestamp: 2019-05-08 09:42:10 UTC, Version: 50.22 release
[    2.107417] tegra-xusb 70090000.xusb: xHCI Host Controller
[    2.107442] tegra-xusb 70090000.xusb: new USB bus registered, assigned bus number 1
[    2.107614] mousedev: PS/2 mouse device common for all mice
[    2.107739] usbcore: registered new interface driver xpad
[    2.108376] tegra-xusb 70090000.xusb: hcc params 0x0184f525 hci version 0x100 quirks 0x00050010
[    2.108439] tegra-xusb 70090000.xusb: irq 61, io mem 0x70090000
[    2.108661] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    2.108667] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.108671] usb usb1: Product: xHCI Host Controller
[    2.108675] usb usb1: Manufacturer: Linux 4.9.140 xhci-hcd
[    2.108678] usb usb1: SerialNumber: 70090000.xusb
[    2.109366] hub 1-0:1.0: USB hub found
[    2.109421] hub 1-0:1.0: 5 ports detected
[    2.110034] tegra-xusb 70090000.xusb: xHCI Host Controller
[    2.110045] tegra-xusb 70090000.xusb: new USB bus registered, assigned bus number 2
[    2.110183] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    2.110288] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    2.110293] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.110297] usb usb2: Product: xHCI Host Controller
[    2.110300] usb usb2: Manufacturer: Linux 4.9.140 xhci-hcd
[    2.110303] usb usb2: SerialNumber: 70090000.xusb
[    2.110774] hub 2-0:1.0: USB hub found
[    2.110807] hub 2-0:1.0: 4 ports detected
[    2.140019] tegradc tegradc.0: nominal-pclk:71000000 parent:71000000 div:1.0 pclk:71000000 70290000~77390000
[    2.140119] tegradc tegradc.0: hdmi: tmds rate:71000K prod-setting:prod_c_hdmi_54m_75m
[    2.141286] tegradc tegradc.0: hdmi: get RGB quant from EDID.
[    2.141303] tegradc tegradc.0: hdmi: get YCC quant from EDID.
[    2.176097] extcon-disp-state extcon:disp-state: cable 47 state 1
[    2.176100] Extcon AUX1(HDMI) enable
[    2.176507] tegradc tegradc.0: sync windows ret = 250
[    2.195031] extcon-disp-state extcon:disp-state: cable 40 state 1
[    2.195035] Extcon HDMI: HPD enabled
[    2.195064] tegradc tegradc.0: hdmi: plugged
[    2.210629] tegra-xusb-padctl 7009f000.xusb_padctl: power on UTMI pads 1
[    2.210731] tegradc tegradc.0: read_edid_into_buffer: extension_blocks = 1, max_ext_blocks = 3
[    2.226364] tegradc tegradc.0: hdmi_recheck_edid: read_edid_into_buffer() returned 256
[    2.226371] tegradc tegradc.0: old edid len = 256
[    2.226378] tegradc tegradc.0: hdmi: No EDID change. No userspace active. Using cached mode to initialize dc!
[    2.237489] max77686-rtc max77620-rtc: rtc core: registered max77620-rtc as rtc0
[    2.240140] rtc rtc1: alarm rtc device
[    2.240160] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1
[    2.240220] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock
[    2.241001] i2c /dev entries driver
[    2.243313] imx412 6-001a: imx412_probe(): Probing v4l2 sensor at addr 0x1a Sep 17 2019/07:15:45
[    2.243320] imx412 6-001a: imx412_probe(): of_match_device() OK
[    2.243327] imx412 6-001a: imx412_probe(): devm_kzalloc() OK
[    2.243397] imx412 6-001a: imx412_parse_dt(): ...
[    2.243485] imx412 6-001a: imx412_parse_dt(): mclk name not present, assume sensor driven externally
[    2.252805] imx412 6-001a: imx412_parse_dt(): avdd, iovdd and/or dvdd reglrs. not present, assume sensor powered independently
[    2.264530] tegradc tegradc.0: blank - powerdown
[    2.266562] imx412 6-001a: imx412_parse_dt(): OK
[    2.266664] [9281]: extract_pixel_format(): pixel_t=bayer_rggb size=10
[    2.266670] [9281]: extract_pixel_format(): Result format=0x30314752 (RG10)
[    2.266717] [9281]: extract_pixel_format(): pixel_t=bayer_rggb size=10
[    2.266720] [9281]: extract_pixel_format(): Result format=0x30314752 (RG10)
[    2.266771] imx412 6-001a: tegracam sensor driver:imx412_v2.0.6
[    2.266776] imx412 6-001a: imx412_probe(): tegracam_device_register() OK
[    2.266781] imx412 6-001a: imx412_power_on: power on
[    2.308525] extcon-disp-state extcon:disp-state: cable 47 state 0
[    2.308529] Extcon AUX1(HDMI) disable
[    2.334564] tegradc tegradc.0: unblank
[    2.378246] tegradc tegradc.0: nominal-pclk:71000000 parent:71000000 div:1.0 pclk:71000000 70290000~77390000
[    2.378321] tegradc tegradc.0: hdmi: tmds rate:71000K prod-setting:prod_c_hdmi_54m_75m
[    2.379531] tegradc tegradc.0: hdmi: get RGB quant from EDID.
[    2.379545] tegradc tegradc.0: hdmi: get YCC quant from EDID.
[    2.400753] imx412 6-001a: imx412_board_setup(): VC FPGA found!
[    2.400757] imx412 6-001a: [ MAGIC  ] [ mipi-module ]
[    2.400762] imx412 6-001a: [ MANUF. ] [ Vision Components ] [ MID=0x0427 ]
[    2.400765] imx412 6-001a: [ SENSOR ] [ SONY IMX412 ]
[    2.400770] imx412 6-001a: [ MODULE ] [ ID=0x0412 ] [ REV=0x0001 ]
[    2.400774] imx412 6-001a: [ MODES  ] [ NR=0x0002 ] [ BPM=0x0010 ]
[    2.414490] extcon-disp-state extcon:disp-state: cable 47 state 1
[    2.414493] Extcon AUX1(HDMI) enable
[    2.414951] tegradc tegradc.0: sync windows ret = 250
[    2.422424] tegra-pcie 1003000.pcie: link 0 down, retrying
[    2.425391] extcon-disp-state extcon:disp-state: cable 40 state 1 already set.
[    2.425395] Extcon HDMI: HPD enabled
[    2.425403] tegradc tegradc.0: hdmi: plugged
[    2.438557] usb 1-2: new high-speed USB device number 2 using tegra-xusb
[    2.475249] usb 1-2: New USB device found, idVendor=0bda, idProduct=5411
[    2.475258] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.475264] usb 1-2: Product: 4-Port USB 2.1 Hub
[    2.475268] usb 1-2: Manufacturer: Generic
[    2.476995] hub 1-2:1.0: USB hub found
[    2.478094] hub 1-2:1.0: 4 ports detected
[    2.609075] imx412 6-001a: vc_mipi_reset(): sen_mode=0 err=0
[    2.614812] imx412 6-001a: imx412_power_off: power off
[    2.616894] imx412 6-001a: imx412_probe(): imx412_board_setup() OK
[    2.616971] imx412 6-001a: imx412_probe(): tegracam_v4l2subdev_register() OK
[    2.616977] imx412 6-001a: imx412_probe(): Detected imx412 sensor
[    2.624745] max77620-power max77620-power: Event recorder REG_NVERC : 0x0
[    2.628037] tegra_soctherm 700e2000.soctherm: pllx_offset tz:0 max:14, min:2
[    2.628045] tegra_soctherm 700e2000.soctherm: pllx_offset tz:2 max:8, min:4
[    2.628535] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    2.628554] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when cpu reaches 102500 mC
[    2.628564] tegra_soctherm 700e2000.soctherm: throttrip: will throttle when cpu reaches 100500 mC
[    2.628697] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    2.628709] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when gpu reaches 103000 mC
[    2.628717] tegra_soctherm 700e2000.soctherm: throttrip: will throttle when gpu reaches 101000 mC
[    2.628859] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    2.628871] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when pll reaches 127000 mC
[    2.628877] tegra_soctherm 700e2000.soctherm: throttrip: pll: missing hot temperature
[    2.629051] tegra_soctherm 700e2000.soctherm: failed to register sensor: -19
[    2.629865] tegra_aotag tegra-aotag: Registering sensor 0
[    2.629920] tegra_aotag tegra-aotag: Invalid temp readout
[    2.629949] tegra_aotag tegra-aotag: Invalid temp readout
[    2.629968] tegra_aotag tegra-aotag: Bound to TZ : ID 0
[    2.629978] tegra_aotag tegra-aotag: Probe done [SUCCESS]:0
[    2.631212] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    2.631234] tegra_dfll_action dfll-cdev-cap: Tegra DFLL 'cap cooling device' registered
[    2.631420] tegra_aotag tegra-aotag: Invalid temp readout
[    2.631450] tegra_dfll_action dfll-cdev-floor: Tegra DFLL 'floor cooling device' registered
[    2.631844] parse_throttle_dt_data: Num cap clks = 6
[    2.631851] parse_throttle_dt_data: clk=cclk_g type=2
[    2.631867] parse_throttle_dt_data: clk=gpu type=4
[    2.631892] parse_throttle_dt_data: clk=cap.throttle.c2bus type=0
[    2.631911] parse_throttle_dt_data: clk=cap.throttle.c3bus type=0
[    2.631932] parse_throttle_dt_data: clk=cap.throttle.sclk type=0
[    2.631935] parse_throttle_dt_data: clk=emc type=3
[    2.632343] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    2.632454] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    2.632589] tegra_throttle_probe: probe successful. #cdevs=4
[    2.633379] FAN dev name: pwm-fan
[    2.633440] FAN:gpio request success.
[    2.633517] pwm_fan_driver pwm-fan: cap state:7, cap pwm:255
[    2.633829] pwm_fan_driver pwm-fan: got pwm for fan. polarity is normal
[    2.634041] pwm_fan_driver pwm-fan: fan tach request irq success
[    2.634051] pwm_fan_driver pwm-fan: tach period: 1000
[    2.634159] pwm_fan_driver pwm-fan: index 0: pwm=0, rpm=0, rru=40, rrd=40, state:2
[    2.634165] pwm_fan_driver pwm-fan: index 1: pwm=80, rpm=1000, rru=2, rrd=2, state:2
[    2.634171] pwm_fan_driver pwm-fan: index 2: pwm=120, rpm=2000, rru=1, rrd=1, state:2
[    2.634175] pwm_fan_driver pwm-fan: index 3: pwm=160, rpm=3000, rru=1, rrd=1, state:2
[    2.634181] pwm_fan_driver pwm-fan: index 4: pwm=255, rpm=4000, rru=1, rrd=1, state:3
[    2.634186] pwm_fan_driver pwm-fan: index 5: pwm=255, rpm=5000, rru=1, rrd=1, state:3
[    2.634190] pwm_fan_driver pwm-fan: index 6: pwm=255, rpm=6000, rru=1, rrd=1, state:3
[    2.634195] pwm_fan_driver pwm-fan: index 7: pwm=255, rpm=7000, rru=1, rrd=1, state:4
[    2.634200] pwm_fan_driver pwm-fan: index 8: pwm=255, rpm=10000, rru=1, rrd=1, state:4
[    2.634204] pwm_fan_driver pwm-fan: index 9: pwm=255, rpm=11000, rru=1, rrd=1, state:4
[    2.635611] device-mapper: uevent: version 1.0.3
[    2.636173] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
[    2.641505] tegra210-cpufreq cpufreq: probe()...completed
[    2.642203] sdhci: Secure Digital Host Controller Interface driver
[    2.642205] sdhci: Copyright(c) Pierre Ossman
[    2.642208] sdhci-pltfm: SDHCI platform and OF driver helper
[    2.642702] sdhci-tegra sdhci-tegra.0: Got CD GPIO
[    2.643063] sdhci-tegra sdhci-tegra.0: Client registration for eMC Successful
[    2.643191] sdhci-tegra sdhci-tegra.0: wakeup init done, cdirq 300
[    2.648341] tegra-se 70012000.se: tegra_se_probe: complete
[    2.648858] hidraw: raw HID events driver (C) Jiri Kosina
[    2.650013] usbcore: registered new interface driver usbhid
[    2.650016] usbhid: USB HID core driver
[    2.652177] tegra21x_actmon 6000c800.actmon: in actmon_register()...
[    2.652349] tegra21x_actmon 6000c800.actmon: initialization Completed for the device mc_all
[    2.653998] nvpmodel: initialized successfully
[    2.655092] usbcore: registered new interface driver snd-usb-audio
[    2.655152] No Device Node present for smmu client: snd-soc-dummy !!
[    2.655157] platform snd-soc-dummy: No iommus property found in DT node, got swgids from fixup(101004000)
[    2.655178] iommu: Adding device snd-soc-dummy to group 36
[    2.668115] input: tegra-hda HDMI/DP,pcm=3 as /devices/70030000.hda/sound/card0/input0
[    2.685095] OPE platform probe
[    2.685183] OPE platform probe successful
[    2.685544] OPE platform probe
[    2.685620] OPE platform probe successful
[    2.694737] mmc0: SDHCI controller on sdhci-tegra.0 [sdhci-tegra.0] using ADMA 64-bit with 64 bit addr
[    2.717489] tegra-asoc: sound: ADMAIF1 <-> ADMAIF1 mapping ok
[    2.717627] tegra-asoc: sound: ADMAIF2 <-> ADMAIF2 mapping ok
[    2.717755] tegra-asoc: sound: ADMAIF3 <-> ADMAIF3 mapping ok
[    2.717884] tegra-asoc: sound: ADMAIF4 <-> ADMAIF4 mapping ok
[    2.718021] tegra-asoc: sound: ADMAIF5 <-> ADMAIF5 mapping ok
[    2.718147] tegra-asoc: sound: ADMAIF6 <-> ADMAIF6 mapping ok
[    2.718281] tegra-asoc: sound: ADMAIF7 <-> ADMAIF7 mapping ok
[    2.718410] tegra-asoc: sound: ADMAIF8 <-> ADMAIF8 mapping ok
[    2.718558] tegra-asoc: sound: ADMAIF9 <-> ADMAIF9 mapping ok
[    2.718693] tegra-asoc: sound: ADMAIF10 <-> ADMAIF10 mapping ok
[    2.733269] u32 classifier
[    2.733272]     Actions configured
[    2.733343] Initializing XFRM netlink socket
[    2.734069] NET: Registered protocol family 10
[    2.734801] NET: Registered protocol family 17
[    2.734813] NET: Registered protocol family 15
[    2.734890] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    2.734938] Bluetooth: RFCOMM socket layer initialized
[    2.734948] Bluetooth: RFCOMM ver 1.11
[    2.734953] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    2.734958] Bluetooth: HIDP socket layer initialized
[    2.734977] 9pnet: Installing 9P2000 support
[    2.735012] Key type dns_resolver registered
[    2.735471] Registered cp15_barrier emulation handler
[    2.735479] Registered setend emulation handler
[    2.736509] registered taskstats version 1
[    2.737045] Adding domain ve2-pd to PM domain host1x-pd
[    2.737298] Adding domain ve-pd to PM domain host1x-pd
[    2.739225] isp 54600000.isp: initialized
[    2.740212] isp 54680000.isp: initialized
[    2.751559] last reset is due to software reset
[    2.751563] KERNEL: PMC reset status reg: 0x3
[    2.751640] BL: PMC reset status reg: 0x3
[    2.751642] BL: PMIC poweroff Event Recorder: 0x0
[    2.753101] clk_cbus_recalc_rate: no gbus parent
[    2.753107] clk_cbus_round_rate: no gbus parent
[    2.753109] clk_cbus_round_rate: no gbus parent
[    2.753114] clk_cbus_recalc_rate: no gbus parent
[    2.753219] clk_cbus_recalc_rate: no gbus parent
[    2.753223] clk_cbus_round_rate: no gbus parent
[    2.753225] clk_cbus_round_rate: no gbus parent
[    2.753229] clk_cbus_recalc_rate: no gbus parent
[    2.753914] tegra_dvfs: GPU-cap: registered
[    2.753968] tegra dvfs: vdd-cpu: nominal 1168mV, offset 708000uV, step 19200uV, scaling enabled
[    2.753971] tegra dvfs: vdd-core: nominal 1075mV, offset 1000000uV, step 12500uV, scaling enabled
[    2.753974] tegra dvfs: vdd-gpu: nominal 1048mV, offset 708000uV, step 10000uV, scaling enabled
[    2.755342] tegra_dvfs: vdd-gpu-vts: registered
[    2.755826] tegra_core_action core_dvfs_cdev_floor: Tegra CORE DVFS 'floor cooling device' registered
[    2.756524] tegra_core_action core_dvfs_cdev_cap: Tegra CORE DVFS 'cap cooling device' registered
[    2.757089] input: gpio-keys as /devices/gpio-keys/input/input1
[    2.766553] usb 1-2.1: new high-speed USB device number 3 using tegra-xusb
[    2.777783] tegra_rtc 7000e000.rtc: setting system clock to 2019-09-18 07:29:47 UTC (1568791787)
[    2.778752] vi 54080000.vi: vi_probe: ++
[    2.781465] vi 54080000.vi: initialized
[    2.783489] vi 54080000.vi: subdev nvcsi--1 bound
[    2.783504] vi 54080000.vi: subdev imx412 6-001a bound
[    2.783705] imx412 6-001a: camera_common_g_fmt(): code=0x300f colorspace=8 w,h=4032,3040
[    2.793385] usb 1-2.1: New USB device found, idVendor=05e3, idProduct=0608
[    2.793390] usb 1-2.1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[    2.793394] usb 1-2.1: Product: USB2.0 Hub
[    2.793653] Disable partitions left on by BL
[    2.793656]   disb
[    2.793702] bwmgr: missing cdev-type property
[    2.793795] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    2.793802] DRAM derating cdev registered.
[    2.794606] hub 1-2.1:1.0: USB hub found
[    2.794893] hub 1-2.1:1.0: 4 ports detected
[    2.794915] vdd-fan: disabling
[    2.794919] vdd-usb-vbus: disabling
[    2.794921] vdd-usb-vbus2: disabling
[    2.794931] vddio-sdmmc3-ap: disabling
[    2.795081] avdd-io-edp-1v05: disabling
[    2.795084] vdd-usb-hub-en: disabling
[    2.795170] ALSA device list:
[    2.795173]   #0: tegra-hda at 0x70038000 irq 83
[    2.795175]   #1: tegra-snd-t210ref-mobile-rt565x
[    2.798323] Freeing unused kernel memory: 8576K
[    2.816679] L4T-INITRD Build DATE: Wed Sep 18 07:29:47 UTC 2019
[    2.821230] Root device found: mmcblk0p1
[    2.824590] tegra-pcie 1003000.pcie: link 0 down, retrying
[    2.907104] mmc0: hw tuning done ...
[    2.907151] mmc0: new ultra high speed SDR104 SDXC card at address 0001
[    2.907501] mmcblk0: mmc0:0001 EC2QT 59.6 GiB
[    2.909216]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14
[    3.025975] Found dev node: /dev/mmcblk0p1
[    3.084525] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[    3.085281] Rootfs mounted over mmcblk0p1
[    3.086567] usb 1-2.1.3: new low-speed USB device number 4 using tegra-xusb
[    3.112765] Switching from initrd to actual rootfs
[    3.116500] usb 1-2.1.3: New USB device found, idVendor=046d, idProduct=c03e
[    3.116505] usb 1-2.1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.116509] usb 1-2.1.3: Product: USB-PS/2 Optical Mouse
[    3.116512] usb 1-2.1.3: Manufacturer: Logitech
[    3.120900] input: Logitech USB-PS/2 Optical Mouse as /devices/70090000.xusb/usb1/1-2/1-2.1/1-2.1.3/1-2.1.3:1.0/0003:046D:C03E.0001/input/input2
[    3.121131] hid-generic 0003:046D:C03E.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-70090000.xusb-2.1.3/input0
[    3.198562] usb 1-2.1.4: new low-speed USB device number 5 using tegra-xusb
[    3.235265] tegra-pcie 1003000.pcie: link 0 down, retrying
[    3.236165] usb 1-2.1.4: New USB device found, idVendor=04d9, idProduct=1203
[    3.236171] usb 1-2.1.4: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.237283] tegra-pcie 1003000.pcie: link 0 down, ignoring
[    3.247066] input: HID 04d9:1203 as /devices/70090000.xusb/usb1/1-2/1-2.1/1-2.1.4/1-2.1.4:1.0/0003:04D9:1203.0002/input/input3
[    3.306922] hid-generic 0003:04D9:1203.0002: input,hidraw1: USB HID v1.11 Keyboard [HID 04d9:1203] on usb-70090000.xusb-2.1.4/input0
[    3.323171] input: HID 04d9:1203 as /devices/70090000.xusb/usb1/1-2/1-2.1/1-2.1.4/1-2.1.4:1.1/0003:04D9:1203.0003/input/input4
[    3.341980] tegra-pcie 1003000.pcie: PCI host bridge to bus 0000:00
[    3.341987] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    3.341990] pci_bus 0000:00: root bus resource [mem 0x13000000-0x1fffffff]
[    3.341993] pci_bus 0000:00: root bus resource [mem 0x20000000-0x3fffffff pref]
[    3.341997] pci_bus 0000:00: root bus resource [bus 00-ff]
[    3.342016] pci 0000:00:02.0: [10de:0faf] type 01 class 0x060400
[    3.342075] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[    3.342214] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    3.342330] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000
[    3.342353] pci 0000:01:00.0: reg 0x10: [io  0x0000-0x00ff]
[    3.342382] pci 0000:01:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit]
[    3.342401] pci 0000:01:00.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit]
[    3.342550] pci 0000:01:00.0: supports D1 D2
[    3.342553] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    3.354684] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    3.354711] pci 0000:00:02.0: BAR 14: assigned [mem 0x13000000-0x130fffff]
[    3.354715] pci 0000:00:02.0: BAR 13: assigned [io  0x1000-0x1fff]
[    3.354721] pci 0000:01:00.0: BAR 4: assigned [mem 0x13000000-0x13003fff 64bit]
[    3.354737] pci 0000:01:00.0: BAR 2: assigned [mem 0x13004000-0x13004fff 64bit]
[    3.354752] pci 0000:01:00.0: BAR 0: assigned [io  0x1000-0x10ff]
[    3.354759] pci 0000:00:02.0: PCI bridge to [bus 01]
[    3.354762] pci 0000:00:02.0:   bridge window [io  0x1000-0x1fff]
[    3.354767] pci 0000:00:02.0:   bridge window [mem 0x13000000-0x130fffff]
[    3.355011] pcieport 0000:00:02.0: Signaling PME through PCIe PME interrupt
[    3.355015] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[    3.355020] pcie_pme 0000:00:02.0:pcie001: service driver pcie_pme loaded
[    3.355096] aer 0000:00:02.0:pcie002: service driver aer loaded
[    3.355260] r8168 0000:01:00.0: enabling device (0000 -> 0003)
[    3.355277] r8168 Gigabit Ethernet driver 8.045.08-NAPI loaded
[    3.364586] ip_tables: (C) 2000-2006 Netfilter Core Team
[    3.369714] r8168: This product is covered by one or more of the following patents: US6,570,884, US6,115,776, and US6,327,625.
[    3.369728] r8168  Copyright (C) 2017  Realtek NIC software team <nicfae@realtek.com>
                This program comes with ABSOLUTELY NO WARRANTY; for details, please see <http://www.gnu.org/licenses/>.
                This is free software, and you are welcome to redistribute it under certain conditions; see <http://www.gnu.org/licenses/>.
[    3.377526] cgroup: cgroup2: unknown option "nsdelegate"
[    3.386908] hid-generic 0003:04D9:1203.0003: input,hidraw2: USB HID v1.11 Device [HID 04d9:1203] on usb-70090000.xusb-2.1.4/input1
[    3.400353] systemd[1]: systemd 237 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid)
[    3.401100] systemd[1]: Detected architecture arm64.
[    3.428682] systemd[1]: Set hostname to <user-desktop>.
[    3.520052] systemd[1]: File /lib/systemd/system/systemd-journald.service:36 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[    3.520062] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[    3.658087] random: systemd: uninitialized urandom read (16 bytes read)
[    3.658120] systemd[1]: Reached target Swap.
[    3.658339] random: systemd: uninitialized urandom read (16 bytes read)
[    3.658464] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    3.658518] random: systemd: uninitialized urandom read (16 bytes read)
[    3.660119] systemd[1]: Created slice System Slice.
[    3.660372] systemd[1]: Listening on udev Control Socket.
[    3.660539] systemd[1]: Listening on Syslog Socket.
[    3.709533] EXT4-fs (mmcblk0p1): re-mounted. Opts: (null)
[    3.993743] systemd-journald[1914]: Received request to flush runtime journal from PID 1
[    5.238662] imx412 6-001a: imx412_power_on: power on
[    5.263331] imx412 6-001a: imx412_set_mode(): fmt_width,fmt_height=4032,3040 pix_fmt=0x30314752 'RG10', cam_mode=0
[    5.283745] imx412 6-001a: imx412_set_mode(): err=0
[    5.283754] imx412 6-001a: imx412_set_gain: Set gain = 256
[    5.296714] imx412 6-001a: imx412_set_exposure(): exposure_time=10000000, EXP=0x1838
[    5.315181] imx412 6-001a: --- imx412_start_streaming(): Dump sensor registers: ---
[    5.337841] imx412 6-001a: --- Sensor ROI: x0,y0=0,0 x1,y1=4031,3039 dx,dy=4032,3040
[    5.350393] imx412 6-001a: --- Sensor binning: bin_enb=0 bin_type=0x0 (bin_h=0 bin_v=0) ad_mode=0 line_len=0
[    5.367892] imx412 6-001a: imx412_start_streaming(): err=0
[    5.448512] random: crng init done
[    5.448518] random: 7 urandom warning(s) missed due to ratelimiting
[    5.520114] imx412 6-001a: vc_mipi_reset(): sen_mode=0 err=0
[    5.576113] nvgpu: 57000000.gpu           gm20b_init_clk_setup_sw:1268 [INFO]  GPCPLL initial settings: NA mode, M=1, N=34, P=3 (id = 1)
[    5.580724] imx412 6-001a: imx412_stop_streaming(): err=0
[    5.588363] imx412 6-001a: imx412_power_off: power off
[    5.596015] imx412 6-001a: imx412_power_on: power on
[    5.619364] imx412 6-001a: imx412_power_off: power off
[    5.845343] using random self ethernet address
[    5.855157] using random host ethernet address
[    5.869157] Mass Storage Function, version: 2009/09/11
[    5.869161] LUN: removable file: (no medium)
[    5.877549] using random self ethernet address
[    5.877551] using random host ethernet address
[    5.977789] rndis0: HOST MAC 0e:2a:ab:00:91:ac
[    5.977855] rndis0: MAC 0e:2a:ab:00:91:ad
[    5.979117] usb0: HOST MAC 0e:2a:ab:00:91:ae
[    5.979145] usb0: MAC 0e:2a:ab:00:91:af
[    5.979539] tegra-xudc-new 700d0000.xudc: ep 0 (type: 0, dir: out) enabled
[    5.984206] l4tbr0: port 1(rndis0) entered blocking state
[    5.984212] l4tbr0: port 1(rndis0) entered disabled state
[    5.984388] device rndis0 entered promiscuous mode
[    5.998687] IPv6: ADDRCONF(NETDEV_UP): rndis0: link is not ready
[    6.006892] l4tbr0: port 2(usb0) entered blocking state
[    6.006897] l4tbr0: port 2(usb0) entered disabled state
[    6.007356] device usb0 entered promiscuous mode
[    6.014922] IPv6: ADDRCONF(NETDEV_UP): usb0: link is not ready
[    6.191950] android_work: did not send uevent (0 0           (null))
[    6.229409] android_work: sent uevent USB_STATE=CONNECTED
[    6.286317] tegra-xusb 70090000.xusb: Upgrade port 0 to USB3.0
[    6.286323] tegra-xusb 70090000.xusb: Upgrade port 1 to USB3.0
[    6.611675] usb 2-1: new SuperSpeed USB device number 2 using tegra-xusb
[    6.646647] usb 2-1: New USB device found, idVendor=0bda, idProduct=0411
[    6.646654] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    6.646658] usb 2-1: Product: 4-Port USB 3.1 Hub
[    6.646661] usb 2-1: Manufacturer: Generic
[    6.651169] hub 2-1:1.0: USB hub found
[    6.653835] hub 2-1:1.0: 4 ports detected
[    6.810587] usb 2-1: usb_suspend_both: status 0
[    6.810753] usb usb2: usb_suspend_both: status 0
[   10.917346] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   10.918441] eth0: 0xffffff800abbb000, 00:e0:4c:68:05:05, IRQ 405
[   10.968714] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   11.137792] zram: Added device: zram0
[   11.138243] zram: Added device: zram1
[   11.140142] zram: Added device: zram2
[   11.141460] zram: Added device: zram3
[   11.156053] zram0: detected capacity change from 0 to 518590464
[   11.200293] Adding 506432k swap on /dev/zram0.  Priority:5 extents:1 across:506432k SS
[   11.204158] zram1: detected capacity change from 0 to 518590464
[   11.221875] Adding 506432k swap on /dev/zram1.  Priority:5 extents:1 across:506432k SS
[   11.225938] zram2: detected capacity change from 0 to 518590464
[   11.239001] Adding 506432k swap on /dev/zram2.  Priority:5 extents:1 across:506432k SS
[   11.242445] zram3: detected capacity change from 0 to 518590464
[   11.254348] Adding 506432k swap on /dev/zram3.  Priority:5 extents:1 across:506432k SS
[   12.868553] tegradc tegradc.0: blank - powerdown
[   12.929331] extcon-disp-state extcon:disp-state: cable 47 state 0
[   12.929341] Extcon AUX1(HDMI) disable
[   12.949643] tegradc tegradc.0: unblank
[   12.961572] tegradc tegradc.0: nominal-pclk:71000000 parent:71000000 div:1.0 pclk:71000000 70290000~77390000
[   12.961651] tegradc tegradc.0: hdmi: tmds rate:71000K prod-setting:prod_c_hdmi_54m_75m
[   12.962680] tegradc tegradc.0: hdmi: get RGB quant from EDID.
[   12.962687] tegradc tegradc.0: hdmi: get YCC quant from EDID.
[   12.998666] extcon-disp-state extcon:disp-state: cable 47 state 1
[   12.998668] Extcon AUX1(HDMI) enable
[   13.002202] tegradc tegradc.0: unblank
[   13.002211] tegradc tegradc.1: blank - powerdown
[   14.038622] r8168: eth0: link up
[   14.038710] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   16.533797] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   16.533809] Bluetooth: BNEP socket layer initialized
[   17.150154] fuse init (API version 7.26)
[   18.258192] tegradc tegradc.0: unblank
[   18.258203] tegradc tegradc.1: blank - powerdown
[   36.328145] android_work: sent uevent USB_STATE=DISCONNECTED
[   36.364984] android_work: sent uevent USB_STATE=CONNECTED
[   36.384221] configfs-gadget gadget: high-speed config #1: c
[   36.384251] tegra-xudc-new 700d0000.xudc: ep 5 (type: 3, dir: in) enabled
[   36.384267] tegra-xudc-new 700d0000.xudc: ep 3 (type: 2, dir: in) enabled
[   36.384283] tegra-xudc-new 700d0000.xudc: ep 2 (type: 2, dir: out) enabled
[   36.384381] tegra-xudc-new 700d0000.xudc: ep 9 (type: 3, dir: in) enabled
[   36.384396] tegra-xudc-new 700d0000.xudc: ep 7 (type: 2, dir: in) enabled
[   36.384411] tegra-xudc-new 700d0000.xudc: ep 4 (type: 2, dir: out) enabled
[   36.384544] tegra-xudc-new 700d0000.xudc: ep 15 (type: 3, dir: in) enabled
[   36.384580] IPv6: ADDRCONF(NETDEV_CHANGE): rndis0: link becomes ready
[   36.384608] tegra-xudc-new 700d0000.xudc: ep 11 (type: 2, dir: in) enabled
[   36.384625] tegra-xudc-new 700d0000.xudc: ep 6 (type: 2, dir: out) enabled
[   36.384866] android_work: sent uevent USB_STATE=CONFIGURED
[   41.790906] l4tbr0: port 1(rndis0) entered blocking state
[   41.790911] l4tbr0: port 1(rndis0) entered forwarding state
[   41.792663] IPv6: ADDRCONF(NETDEV_UP): l4tbr0: link is not ready
[   41.792690] IPv6: ADDRCONF(NETDEV_CHANGE): l4tbr0: link becomes ready
[   87.509343] imx412 6-001a: imx412_power_on: power on
[   87.532586] imx412 6-001a: imx412_set_mode(): fmt_width,fmt_height=4032,3040 pix_fmt=0x30314752 'RG10', cam_mode=0
[   87.543690] imx412 6-001a: imx412_set_mode(): err=0
[   87.543701] imx412 6-001a: imx412_set_gain: Set gain = 256
[   87.549912] imx412 6-001a: imx412_set_exposure(): exposure_time=10000000, EXP=0x1838
[   87.558905] imx412 6-001a: --- imx412_start_streaming(): Dump sensor registers: ---
[   87.570625] imx412 6-001a: --- Sensor ROI: x0,y0=0,0 x1,y1=4031,3039 dx,dy=4032,3040
[   87.579713] imx412 6-001a: --- Sensor binning: bin_enb=0 bin_type=0x0 (bin_h=0 bin_v=0) ad_mode=0 line_len=0
[   87.591372] imx412 6-001a: imx412_start_streaming(): err=0
[   87.808680] imx412 6-001a: vc_mipi_reset(): sen_mode=0 err=0
[   87.865516] imx412 6-001a: imx412_stop_streaming(): err=0
[   87.871193] imx412 6-001a: imx412_power_off: power off
[   87.873480] imx412 6-001a: imx412_power_on: power on
[   87.896799] imx412 6-001a: imx412_power_off: power off
[   88.622989] imx412 6-001a: imx412_power_on: power on
[   88.646201] imx412 6-001a: imx412_set_mode(): fmt_width,fmt_height=4032,3040 pix_fmt=0x30314752 'RG10', cam_mode=0
[   88.657346] imx412 6-001a: imx412_set_mode(): err=0
[   88.657354] imx412 6-001a: imx412_set_gain: Set gain = 256
[   88.663293] imx412 6-001a: imx412_set_exposure(): exposure_time=10000000, EXP=0x1838
[   88.671692] imx412 6-001a: --- imx412_start_streaming(): Dump sensor registers: ---
[   88.682506] imx412 6-001a: --- Sensor ROI: x0,y0=0,0 x1,y1=4031,3039 dx,dy=4032,3040
[   88.691587] imx412 6-001a: --- Sensor binning: bin_enb=0 bin_type=0x0 (bin_h=0 bin_v=0) ad_mode=0 line_len=0
[   88.701855] imx412 6-001a: imx412_start_streaming(): err=0
[   88.915407] imx412 6-001a: vc_mipi_reset(): sen_mode=0 err=0
[   88.972149] imx412 6-001a: imx412_stop_streaming(): err=0
[   88.977742] imx412 6-001a: imx412_power_off: power off
[   88.980030] imx412 6-001a: imx412_power_on: power on
[   89.003481] imx412 6-001a: imx412_power_off: power off
[   89.010808] imx412 6-001a: imx412_power_on: power on
[   89.034120] imx412 6-001a: imx412_power_off: power off
[   89.080558] imx412 6-001a: imx412_power_on: power on
[   89.103797] imx412 6-001a: imx412_power_off: power off
9

hello plamenk,

v4l2 standard controls usually the simplest approach to validate sensor functionality.
however, getting camera sensor streaming through nvarguscamerasrc often a bit challenge.

several suggestion as below for your verification,

  1. you might access Sensor Software Driver Programming Guide to review the [Sensor Pixel Clock] settings.
  2. did the sensor streaming embedded with metadata? you should also have correct settings to report the embedded_metadata_height in the device tree property.
  3. please also check the Debugging Tips session to examine the drivers.
  4. please share both syslog and dmesg if you still facing the same failure.
10

Hi JerryChang,

Thanks for your help, especially looking in syslog was very helpful.
We advanced one step forward and now the message “execute:521 No cameras available” no longer appears.
The GStreamer pipeline starts but no window is opened.

syslog:

Sep 18 14:08:03 user-desktop nvargus-daemon[5081]: OFParserGetVirtualDevice: NVIDIA Camera virtual enumerator not found in proc device-tree
Sep 18 14:08:03 user-desktop nvargus-daemon[5081]: ---- imager: No override file found. ----
Sep 18 14:08:03 user-desktop nvargus-daemon[5081]: LSC: LSC surface is not based on full res!
Sep 18 14:08:03 user-desktop nvargus-daemon[5081]: === gst-launch-1.0[6859]: CameraProvider initialized (0x7f9882c0d0)LSC: LSC surface is not based on full res!
11

hello plamenk,

what’s the display monitor you had connected? you may also note that your sensor resolution is 4032x4030.
you’ll need to downscale image or ensure the monitor is able to rendering the preview frame.
here’s an alternative way to save the capture frame as jpeg file, please also have a try as below.
thanks

$ gst-launch-1.0 nvarguscamerasrc num-buffers=1 ! 'video/x-raw(memory:NVMM), width=4032, height=3040' ! nvjpegenc ! filesink location=sample.jpg
12

Hi JerryChang,

The monitor is 1280x800, but I expected that this GST pipeline will scale the picture to fit inside:

gst-launch-1.0 nvarguscamerasrc ! 'video/x-raw(memory:NVMM),width=4032,height=3040,framerate=10/1,format=NV12' !\
nvvidconv flip-method=0 ! 'video/x-raw,width=1008, height=760' ! nvvidconv ! nvegltransform ! nveglglessink -e

The next pipeline produces JPEG file with zero size:

gst-launch-1.0 nvarguscamerasrc num-buffers=1 ! 'video/x-raw(memory:NVMM), width=4032, height=3040' ! nvjpegenc ! filesink location=sample.jpg
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
GST_ARGUS: Creating output stream
CONSUMER: Waiting until producer is connected...
GST_ARGUS: Available Sensor modes :
GST_ARGUS: 4032 x 3040 FR = 0.000300 fps Duration = 3333333188608 ; Analog Gain range min 25.600000, max 409.500000; Exposure Range min 10000000, max 93425775000;

GST_ARGUS: 2016 x 1520 FR = 0.000300 fps Duration = 3333333188608 ; Analog Gain range min 25.600000, max 409.500000; Exposure Range min 10000000, max 93425775000;

GST_ARGUS: Running with following settings:
   Camera index = 0
   Camera mode  = 0
   Output Stream W = 4032 H = 3040
   seconds to Run    = 0
   Frame Rate = 0.000300
GST_ARGUS: PowerService: requested_clock_Hz=80438400
GST_ARGUS: Setup Complete, Starting captures for 0 seconds
GST_ARGUS: Starting repeat capture requests.
CONSUMER: Producer has connected; continuing.

To stop the pipeline I need to press twice Ctrl+C.

Here is a part of the system log, which I hope is related to the problem:

Sep 19 10:28:04 user-desktop nvargus-daemon[5338]: === NVIDIA Libargus Camera Service (0.97.3)=== Listening for connections...=== gst-launch-1.0[8324]: Connection established (7F80BDE1D0)OFParserListModules: module list: /proc/device-tree/tegra-camera-platform/modules/module0
Sep 19 10:28:04 user-desktop kernel: [  161.923366] imx412 6-001a: imx412_set_mode(): fmt_width,fmt_height=4032,3040 pix_fmt=0x30314752 'RG10', cam_mode=0
Sep 19 10:28:04 user-desktop kernel: [  161.934893] imx412 6-001a: imx412_set_gain: Set gain = 256
Sep 19 10:28:04 user-desktop kernel: [  161.941975] imx412 6-001a: imx412_set_exposure(): exposure_time=10000000, EXP=0x1838
Sep 19 10:28:05 user-desktop kernel: [  162.346356] imx412 6-001a: imx412_start_streaming(): err=0
Sep 19 10:28:05 user-desktop kernel: [  162.562419] imx412 6-001a: vc_mipi_reset(): sen_mode=0 err=0
Sep 19 10:28:05 user-desktop kernel: [  162.619133] imx412 6-001a: imx412_stop_streaming(): err=0
Sep 19 10:28:05 user-desktop kernel: [  162.619133]
Sep 19 10:28:05 user-desktop nvargus-daemon[5338]: OFParserGetVirtualDevice: NVIDIA Camera virtual enumerator not found in proc device-tree
Sep 19 10:28:05 user-desktop nvargus-daemon[5338]: ---- imager: No override file found. ----
Sep 19 10:28:05 user-desktop nvargus-daemon[5338]: LSC: LSC surface is not based on full res!
Sep 19 10:28:05 user-desktop nvargus-daemon[5338]: === gst-launch-1.0[8324]: CameraProvider initialized (0x7f7c82bfb0)LSC: LSC surface is not based on full res!
Sep 19 10:28:06 user-desktop kernel: [  163.210787] Internal error: Attempting to execute userspace memory: 86000005 [#1] PREEMPT SMP
Sep 19 10:28:06 user-desktop kernel: [  163.219302] Modules linked in: fuse bnep zram overlay nvgpu bluedroid_pm ip_tables x_tables
Sep 19 10:28:06 user-desktop kernel: [  163.227711] CPU: 2 PID: 8356 Comm: CaptureSchedule Not tainted 4.9.140 #87
Sep 19 10:28:06 user-desktop kernel: [  163.234569] Hardware name: NVIDIA Jetson Nano Developer Kit (DT)
Sep 19 10:28:06 user-desktop kernel: [  163.240560] task: ffffffc07a95aa00 task.stack: ffffffc07a9c8000
Sep 19 10:28:06 user-desktop kernel: [  163.246466] PC is at 0x0
Sep 19 10:28:06 user-desktop kernel: [  163.248996] LR is at tegracam_s_ctrl+0x280/0x318
Sep 19 10:28:06 user-desktop kernel: [  163.253601] pc : [<0000000000000000>] lr : [<ffffff8008b401a0>] pstate: 20400145
Sep 19 10:28:06 user-desktop kernel: [  163.260979] sp : ffffffc07a9cba00
Sep 19 10:28:06 user-desktop kernel: [  163.264283] x29: ffffffc07a9cba00 x28: 0000000000000000
Sep 19 10:28:06 user-desktop kernel: [  163.269600] x27: ffffffc0f7fa2030 x26: ffffffc0f970ad00
Sep 19 10:28:06 user-desktop kernel: [  163.274915] x25: 0000000000000001 x24: 0000000000000001
Sep 19 10:28:06 user-desktop kernel: [  163.280233] x23: ffffffc0f293e018 x22: ffffff8009fb5478
Sep 19 10:28:06 user-desktop kernel: [  163.285545] x21: ffffffc0f970ac18 x20: ffffffc0f970ad00
Sep 19 10:28:06 user-desktop kernel: [  163.290858] x19: ffffffc0f970ad00 x18: 0000000000000001
Sep 19 10:28:06 user-desktop kernel: [  163.296187] x17: 0000000000000002 x16: 0000000000000000
Sep 19 10:28:06 user-desktop kernel: [  163.301506] x15: ffffffffffffffff x14: ffffffc07a9cb9e0
Sep 19 10:28:06 user-desktop kernel: [  163.306824] x13: ffffffc07a9cb8e5 x12: 00000000009a2009
Sep 19 10:28:06 user-desktop kernel: [  163.312143] x11: ffffffc07a9cb8a0 x10: ffffffc07a9cb8a0
Sep 19 10:28:06 user-desktop kernel: [  163.317461] x9 : 0000000000000002 x8 : 0000000000000002
Sep 19 10:28:06 user-desktop kernel: [  163.322796] x7 : ffffff8008fb6d88 x6 : 0000000000000090
Sep 19 10:28:06 user-desktop kernel: [  163.328119] x5 : 000000000000008d x4 : 0000000000000001
Sep 19 10:28:06 user-desktop kernel: [  163.333440] x3 : 0000000000000000 x2 : 0000000000000000
Sep 19 10:28:06 user-desktop kernel: [  163.338785] x1 : 0000000000000001 x0 : ffffffc0f970ac18
Sep 19 10:28:06 user-desktop kernel: [  163.344127]
Sep 19 10:28:06 user-desktop kernel: [  163.345636] Process CaptureSchedule (pid: 8356, stack limit = 0xffffffc07a9c8000)
Sep 19 10:28:06 user-desktop kernel: [  163.353123] Call trace:
Sep 19 10:28:06 user-desktop kernel: [  163.355589] [<          (null)>]           (null)
Sep 19 10:28:06 user-desktop kernel: [  163.360326] [<ffffff8008b0e600>] try_or_set_cluster+0x170/0x368
Sep 19 10:28:06 user-desktop kernel: [  163.366292] [<ffffff8008b0ed04>] try_set_ext_ctrls+0x2ec/0x4d8
Sep 19 10:28:06 user-desktop kernel: [  163.372175] [<ffffff8008b0ef68>] v4l2_s_ext_ctrls+0x38/0x48
Sep 19 10:28:06 user-desktop kernel: [  163.377781] [<ffffff8008b06580>] v4l_s_ext_ctrls+0xa0/0xe0
Sep 19 10:28:06 user-desktop kernel: [  163.383292] [<ffffff8008b04e04>] __video_do_ioctl+0x204/0x2c8
Sep 19 10:28:06 user-desktop kernel: [  163.389063] [<ffffff8008b047b0>] video_usercopy+0x2a0/0x6a0
Sep 19 10:28:06 user-desktop kernel: [  163.394664] [<ffffff8008b04bec>] video_ioctl2+0x3c/0x50
Sep 19 10:28:06 user-desktop kernel: [  163.399947] [<ffffff8008afe720>] v4l2_ioctl+0x88/0x118
Sep 19 10:28:06 user-desktop kernel: [  163.405139] [<ffffff8008273170>] do_vfs_ioctl+0xb0/0x8d8
Sep 19 10:28:06 user-desktop kernel: [  163.410478] [<ffffff8008273a24>] SyS_ioctl+0x8c/0xa8
Sep 19 10:28:06 user-desktop kernel: [  163.415478] [<ffffff80080838c0>] el0_svc_naked+0x34/0x38
Sep 19 10:28:06 user-desktop kernel: [  163.420829] ---[ end trace d1578680aef68d4d ]---
. . . . .
Sep 19 10:28:15 user-desktop nvargus-daemon[5338]: SCF: Error Timeout:  (propagating from src/services/capture/CaptureServiceEvent.cpp, function wait(), line 59)
Sep 19 10:28:15 user-desktop nvargus-daemon[5338]: Error: Camera HwEvents wait, this may indicate a hardware timeout occured,abort current/incoming cc
. . . . .
Sep 19 10:28:46 user-desktop nvargus-daemon[5338]: === gst-launch-1.0[8324]: Connection closed (7F80BDE1D0)=== gst-launch-1.0[8324]: WARNING: CameraProvider was not destroyed before client connection terminated.=== gst-launch-1.0[8324]:          The client may have abnormally terminated. Destroying CameraProvider...=== gst-launch-1.0[8324]: CameraProvider destroyed (0x7f7c82bfb0)=== gst-launch-1.0[8324]: WARNING: Cleaning up 1 outstanding requests...=== gst-launch-1.0[8324]: WARNING: Cleaning up 1 outstanding streams...SCF: Error InvalidState: 2 buffers still pending during EGLStreamProducer destruction (propagating from src/services/gl/EGLStreamProducer.cpp, function freeBuffers(), line 305)
Sep 19 10:28:46 user-desktop nvargus-daemon[5338]: SCF: Error InvalidState:  (propagating from src/services/gl/EGLStreamProducer.cpp, function ~EGLStreamProducer(), line 50)
. . . . .
Sep 19 10:28:51 user-desktop nvargus-daemon[5338]: === gst-launch-1.0[8324]: WARNING: Cleaning up 1 outstanding stream settings...=== gst-launch-1.0[8324]: WARNING: Cleaning up 1 outstanding sessions...waitForIdleLocked remaining request 102
Sep 19 10:28:51 user-desktop nvargus-daemon[5338]: waitForIdleLocked remaining request 101
Sep 19 10:28:51 user-desktop nvargus-daemon[5338]: SCF: Error Timeout: waitForIdle() timed out (in src/api/Session.cpp, function waitForIdleLocked(), line 920)
Sep 19 10:28:51 user-desktop nvargus-daemon[5338]: (Argus) Error Timeout:  (propagating from src/api/CaptureSessionImpl.cpp, function destroy(), line 166)

At the moment our camera produces 10 FPS (shown by V4l2-ctl). We expected 20 FPS, which is the speed of the sensor on Raspberry PI 3B+.

Greetings

13

hello plamenk,

your GST report incorrect frame-rate here, you might review your device tree configuration.

GST_ARGUS: Running with following settings:
   Camera index = 0
   Camera mode  = 0
   Output Stream W = 4032 H = 3040
   seconds to Run    = 0
<b>   Frame Rate = 0.000300</b>

since it takes sensor pixel clock to calculate the exposure and also frame rate settings,
suggest you access Sensor Software Driver Programming Guide, please check [Sensor Pixel Clock] session and review your pixel clock settings.

you might also check Debugging Tips session and review your driver implementation.
thanks

14

Hi JerryChang,

Thanks for the help.
I thought the topic should be closed, but recently we received similar errors from 3 other sensor drivers on Nano 32.2:
IMX296, 1440x1080, 1 lane, 10-bit data, 60 FPS
IMX297, 720x540 (actual size 704x540), 1 lane, 10-bit data, 120 FPS
IMX327C, 1920x1080, 2 lanes, 10-bit data, 60 FPS
All 3 sensors capture mixed good/bad frames:
1 OK, 3 zero, 1 OK, 3 zero, …

The sensors have frame stride, multiple of 64 bytes, seems this is not the case of IMX412, described above.
The streaming stops with error:

video4linux video0: tegra_channel_capture_done: MW_ACK_DONE syncpoint time out! i=0
   video4linux video0: tegra_channel_capture_error(): index=0: TEGRA_VI_CSI_ERROR_STATUS 0x0000000a (or 0x00000008)

Here is fragment from the IMX327C device tree:

mode0 { // IMX327C_MODE_1920X1080,  60 FPS
        mclk_khz = "24000";
        num_lanes = "2";
        tegra_sinterface = "serial_a";
        phy_mode = "DPHY";
        discontinuous_clk = "no";   // tested with "yes" - no effect
        dpcm_enable = "false";
        cil_settletime = "0";

        active_w = "1920";
        active_h = "1080";
        pixel_t = "bayer_rggb";
        csi_pixel_bit_depth = "10";

        line_length = "2048";
        mclk_multiplier = "9.33";
        pix_clk_hz = "124416000";    // 1920 * 1080 * 60
        . . . .
        embedded_metadata_height = "0";
     };

    tcp: tegra-camera-platform {
        compatible = "nvidia, tegra-camera-platform";
        num_csi_lanes = <2>;
        max_lane_speed = <1500000>;
        min_bits_per_pixel = <10>;
        vi_peak_byte_per_pixel = <2>;
        vi_bw_margin_pct = <25>;
        max_pixel_rate = <240000>;
        isp_peak_byte_per_pixel = <5>;
        isp_bw_margin_pct = <25>;
        . . . .
     };

Any idea what could be wrong ?
Thanks

15

hello plamenk,

pix_clk_hz should be the total number of pixels the sensor used to generate an output size.
I would suggest you start from checking with sensor pixel clock,
you might also refer to Sensor Pixel Clock session to examine your DT property settings.
thanks

pix_clk_hz = "124416000";    // 1920 * 1080 * 60
16

Thanks JerryChang,

One thing is not clear to me. The document suggests 3 methods for calculation of the pixel clock, which seem to produce different results. Which one should be chosen, or I should try the 3 methods ?

17

hello plamenk,

sensor pixel clock is used for calculating exposure time, frame rate…etc
those three different methods should result similar results.
you might also refer to sensor specification and check the signaling configuration for calculations.
suggest you may also contact with your sensor vendor to ensure the detail configurations.
thanks

18

Hi JerryChang,

We tested the IMX327C driver with various values of pix_clk_hz:

pix_clk_hz = "129420300";     // IMX327C: Total number of pixels:     1945 * 1109 * 60
    pix_clk_hz = "128019900";     // IMX327C: Number of effective pixels: 1945 * 1097 * 60
    pix_clk_hz = "127493340";     // IMX327C: Number of active pixels:    1937 * 1097 * 60

Nothing changed. I have the feeling that this and some other parameters are ignored.
For example, we have tested:

line_length = "0";
    pix_clk_hz = "0";

and nothing changed.

Maybe we should port the drivers to Jetson TX2 for better system tracing ?
How do you think ?

19

hello plamenk,

I’ve notice that the number of active pixels of IMX327C is present in odd numbers.
since VI engine did not support such resolutions in odd numbers, could you please slightly crop one pixel for verification.
you may adjust active_w and active_h properties in device tree for testing.
thanks

20

Hi JerryChang,

We have stored the IMX327C sensor output into a raw file. It seems to be 1920 x 1080 (also shown by the crop registers of the sensor).
But maybe there is difference between the actual sensor frame size and what is expected.
Is there a place in the code, where we could dump the actual frame width and height, received from the sensor ?