Need help understanding the device tree setup for USB 3.0 bring-up

We have created a custom board for the Jetson Nano. For USB 3.0 we have used the USB5534B Hub controller from Microchip.

This is our USB configuration:
USB 2, Port 1 - Companion Port for USB 3.0
USB 3, Port 0 - Upstream Port for USB5534B Hub Controller - Gives us 4 downstream ports

As per the product design guide and adaptation guide, we need to have the pcie lane 6 dedicated to the USB SS for 3.0 to work. I haven’t made any changes to the xusb_padctl@7009f000 node, as the default configuration seems correct for our hardware as well.

We have a power switch IC to handle over-current. Which is why I did not add nvidia,oc-pin to the ports in the ports{...} sub node under the xusb_padctl@7009f000 node.

This is what the Adaptation guide says about the vbus-supply:

vbus-supply: VBUS regulator for the corresponding UTMI pad. Set to &battery_reg for a dummy regulator.

Note: As the Realtek SuperSpeed hub is always connected to the root hub port on a P3449, you need not control hub power, just enable it with VDD_HUB_3V3. Therefore, you must set dummy regulators for U27 on the P3449 carrier board.

In our case, the power setup for the USB5534B is different. But, I am not quite sure if any changes are required.

We also noticed that sometimes, loading a driver for a connected peripheral will cause the port to get suspended. This was fixed by disabling usbcore autosuspend feature via kernel cmdline.

The USB 3.0 ports works with both USB 2.0 and 3.0 devices. But in some cases, on boot-up, some peripherals might not show up under lsusb or even in dmesg even if they are connected. A reboot wont help solve it either. I have to shutdown using $ shutdown -P now and then power off and power on the board for the peripheral to show up in lsusb. Which has me wondering if I am missing some configuration in the device tree.

We are kind of using the same setup as the B01 devkit for the custom board. But because we are using a different hub controller, are we required to make any specific changes to the DT sources?

I will really appreciate any help. Thanks.

Sorry for the late response, is this still an issue to support? Thanks

Hi

The vbus-supply is for the vbus pin on the port or the hub you are using. Since a hub from 3rdparty vendor is involved in your case, it also has chance to be the vendor hub issue.

Hi kayccc and WayneWWW,

Thanks for responding. This is still an issue for us. While going through the bootlogs, I found that when the USB 3.0 Hub and the connected peripherals are detected, I get this message in the bootlogs tegra-xusb-padctl 7009f000.xusb_padctl: power on UTMI pads 1 and when the Hub and peripherals are not detected, the same line is missing.

However, tegra-xusb-padctl 7009f000.xusb_padctl: enabled OTG on UTMI pad 0 and tegra-xusb-padctl 7009f000.xusb_padctl: power on UTMI pads 2 are present and these USB ports are functional in both cases.

I am also looking into the device tree. The tegra210-porg-power-tree-p3448-0000-a00.dtsi file has the following node:

xusb_padctl@7009f000 {
		vddio-hsic-supply = <&max77620_ldo0>;
		avdd_pll_uerefe-supply = <&max77620_ldo7>;
		hvdd_pex_pll_e-supply = <&max77620_sd3>;
		dvdd_pex_pll-supply = <&max77620_ldo1>;
		hvddio_pex-supply = <&max77620_sd3>;
		dvddio_pex-supply = <&max77620_ldo1>;
		hvdd_sata-supply = <&max77620_sd3>;
		dvdd_sata_pll-supply = <&max77620_ldo8>;
		hvddio_sata-supply = <&max77620_sd3>;
		dvddio_sata-supply = <&max77620_ldo8>;

		ports {
			usb2-0 {
				vbus-supply = <&p3449_vdd_usb_vbus>;
			};
			usb2-1 {
				vbus-supply = <&battery_reg>;
			};
			usb2-2 {
				vbus-supply = <&p3449_vdd_usb_vbus2>;
			};
		};
	};

The usb2-1 (USB 2.0 companion port for USB 3.0) node uses the battery_reg dummy regulator. This dummy regulator has a property that keeps it always on. So right now I have two questions, 1. What is the reason that the the UTMI pad 1 is not powered on at times 2. Does the regulator setup play any role in deciding whether the UTMI pad 1 is powered or not?

We have also contacted Microchip about the same, and they have also verified the USB schematic for us and found it to be correct.

Thank you.

HI,

Please always share the full dmesg. Do not parse the log by yourself.

Hi WayneWWW,

This is the dmesg log for when the USB Hub is not detected:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.9.140-l4t-r32.4+g166b394331e2 (oe-user@oe-host) (gcc version 8.3.0 (GCC) ) #1 SMP PREEMPT Thu Jan 28 12:25:47 UTC 2021
[    0.000000] Boot CPU: AArch64 Processor [411fd071]
[    0.000000] OF: fdt:memory scan node memory@80000000, reg size 32,
[    0.000000] OF: fdt: - 80000000 ,  7ee00000
[    0.000000] OF: fdt: - 100000000 ,  7f200000
[    0.000000] Found tegra_fbmem: 00800000@92cb0000
[    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 @ffffffc0fefb1000 s61720 r8192 d32488 u102400
[    0.000000] pcpu-alloc: s61720 r8192 d32488 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@0x92cb0000 is_hdmi_initialised=1  console=ttyS0,115200 console=tty0 fbcon=map:0 net.ifnames=0 sdhci_tegra.en_boot_part_access=1 video=tegrafb0:800x480-16@60 usbcore.autosuspend=-1 root=/dev/mmcblk0p1 rw rootwait  
[    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: 29532(90%)
[    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: 3562308K/4159488K available (15102K kernel code, 2928K rwdata, 9964K rodata, 8576K init, 610K bss, 122044K 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 - 0xffffff8008f40000   ( 15104 KB)
[    0.000000]     .rodata : 0xffffff8008f40000 - 0xffffff8009900000   (  9984 KB)
[    0.000000]       .init : 0xffffff8009900000 - 0xffffff800a160000   (  8576 KB)
[    0.000000]       .data : 0xffffff800a160000 - 0xffffff800a43c008   (  2929 KB)
[    0.000000]        .bss : 0xffffff800a43c008 - 0xffffff800a4d4a1c   (   611 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
[    0.000007] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.001828] Console: colour dummy device 80x25
[    0.002665] console [tty0] enabled
[    0.002692] kmemleak: Kernel memory leak detector disabled
[    0.002723] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=76800)
[    0.002751] pid_max: default: 32768 minimum: 301
[    0.003225] Security Framework initialized
[    0.003460] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.003482] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.004759] ftrace: allocating 47488 entries in 186 pages
[    0.179339] sched-energy: CPU device node has no sched-energy-costs
[    0.179374] ASID allocator initialised with 65536 entries
[    0.216144] tegra-id: chipid=22117.
[    0.216193] tegra-id: opt_subrevision=0.
[    0.216259] Tegra Speedo/IDDQ fuse revision 4
[    0.216276] Tegra: CPU Speedo ID 9, SoC Speedo ID 0, GPU Speedo ID 2
[    0.216293] Tegra: CPU Process ID 0, SoC Process ID 1, GPU Process ID 0
[    0.216310] Tegra: CPU Speedo Value 2057, SoC Speedo Value 1972, GPU Speedo Value 2059
[    0.216332] Tegra: CPU IDDQ Value 1648, SoC IDDQ Value 1852, GPU IDDQ Value 2235
[    0.216369] Tegra Revision: A02 SKU: 0x8f CPU Process: 0 SoC Process: 1
[    0.216397] DTS File Name: /media/dell/ext4_volume/jetson-nano-production-module/tmp/work-shared/jetson-nano-emmc/kernel-source/arch/arm64/boot/dts/../../../../nvidia/platform/t210/porg/kernel-dts/tegra210-p3448-0002-p3449-0000-b00.dts
[    0.216439] DTB Build time: Jan 28 2021 12:25:47
[    0.265095] CPU1: Booted secondary processor [411fd071]
[    0.296977] CPU2: Booted secondary processor [411fd071]
[    0.328954] CPU3: Booted secondary processor [411fd071]
[    0.329052] Brought up 4 CPUs
[    0.329120] SMP: Total of 4 processors activated.
[    0.329138] CPU features: detected feature: 32-bit EL0 Support
[    0.329416] CPU: All CPU(s) started at EL2
[    0.329447] alternatives: patching kernel code
[    0.337821] devtmpfs: initialized
[    0.376780] Initilizing CustomIPI irq domain
[    0.377252] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.377301] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.388765] pinctrl core: initialized pinctrl subsystem
[    0.389544] OS set in device tree is not L4T.
[    0.390012] regulator-dummy: no parameters
[    0.390307] Initializing plugin-manager
[    0.390436] Plugin module not found
[    0.390679] node /plugin-manager/fragement@0 match with board >=3448-0002-100
[    0.391257] node /plugin-manager/fragment@1 match with board >=3448-0002-101
[    0.391773] node /plugin-manager/fragment@3 match with board >=3448-0002-100
[    0.392487] node /plugin-manager/fragement@6 match with odm-data enable-tegra-wdt
[    0.392945] node /plugin-manager/fragement@8 match with odm-data enable-tegra-wdt
[    0.393659] node /plugin-manager/fragement@10 match with board >=3448-0002-300
[    0.395783] node /plugin-manager/fragement@11 match with board >=3448-0002-300
[    0.399274] NET: Registered protocol family 16
[    0.400537] pstore: using zlib compression
[    0.401284] console [pstore-1] enabled
[    0.401303] pstore: Registered ramoops as persistent store backend
[    0.401322] ramoops: attached 0x200000@0xb0000000, ecc: 0/0
[    0.417121] cpuidle: using governor menu
[    0.421599] tegra_smmu 70019000.iommu: Loaded Tegra IOMMU driver
[    0.423327] vdso: 2 pages (1 code @ ffffff8008f47000, 1 data @ ffffff800a164000)
[    0.423374] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.425619] atomic_pool_init():622: DMA: preallocated 1024 KiB pool for atomic allocations
[    0.428114] Serial: AMBA PL011 UART driver
[    0.428658] tegra_powergate_init: DONE
[    0.428695] DTS File Name: /media/dell/ext4_volume/jetson-nano-production-module/tmp/work-shared/jetson-nano-emmc/kernel-source/arch/arm64/boot/dts/../../../../nvidia/platform/t210/porg/kernel-dts/tegra210-p3448-0002-p3449-0000-b00.dts
[    0.428740] DTB Build time: Jan 28 2021 12:25:47
[    0.430887] Tegra reboot handler registered.
[    0.435493] iommu: Adding device tegra-carveouts to group 0
[    0.435675] platform tegra-carveouts: domain=ffffffc0f9b42018 allocates as[0]=ffffffc0f9bcc0a8
[    0.436066] iommu: Adding device smmu_test to group 1
[    0.436134] platform smmu_test: domain=ffffffc0f9b42258 allocates as[0]=ffffffc0f9bcc110
[    0.436972] mc: mapped MMIO address: 0xffffff800802e000 -> 0x70019000
[    0.437090] mc: mapped MMIO address: 0xffffff8008065000 -> 0x7001c000
[    0.437159] mc: mapped MMIO address: 0xffffff8008079000 -> 0x7001d000
[    0.437183] nv-tegra-mc 70019000.mc: No mssnvlink node
[    0.437217] mc-err: mcerr ops are set to t21x
[    0.446723] iommu: Adding device 70090000.xusb to group 2
[    0.447029] iommu: Adding device 70006000.serial to group 3
[    0.447105] platform 70006000.serial: domain=ffffffc0f948d918 allocates as[0]=ffffffc0f9bcc178
[    0.447564] iommu: Adding device 70006040.serial to group 4
[    0.447846] iommu: Adding device 70006200.serial to group 5
[    0.448047] iommu: Adding device sound to group 6
[    0.448111] platform sound: domain=ffffffc0f948de58 allocates as[0]=ffffffc0f9bcc1e0
[    0.448700] iommu: Adding device 7000d400.spi to group 7
[    0.449020] iommu: Adding device 7000d600.spi to group 8
[    0.449412] iommu: Adding device 50000000.host1x to group 9
[    0.449715] iommu: Adding device 54080000.vi to group 10
[    0.450163] iommu: Adding device 54600000.isp to group 11
[    0.450437] iommu: Adding device 54680000.isp to group 12
[    0.450725] iommu: Adding device tegradc.0 to group 13
[    0.450794] platform tegradc.0: domain=ffffffc0f94a3c18 allocates as[0]=ffffffc0f9bcc248
[    0.455006] platform tegradc.0: IOVA linear map 0x0000000092cb0000(800000)
[    0.455421] platform tegradc.0: IOVA linear map 0x00000000d7000000(19000000)
[    0.455786] iommu: Adding device tegradc.1 to group 14
[    0.455856] platform tegradc.1: domain=ffffffc0f94a3e58 allocates as[0]=ffffffc0f9bcc2b0
[    0.460049] platform tegradc.1: IOVA linear map 0x0000000092cb0000(800000)
[    0.460461] platform tegradc.1: IOVA linear map 0x00000000d7000000(19000000)
[    0.460735] iommu: Adding device 54340000.vic to group 15
[    0.461017] iommu: Adding device 544c0000.nvenc to group 16
[    0.461241] iommu: Adding device 54500000.tsec to group 17
[    0.461460] iommu: Adding device 54100000.tsecb to group 18
[    0.461681] iommu: Adding device 54480000.nvdec to group 19
[    0.461892] iommu: Adding device 54380000.nvjpg to group 20
[    0.462952] iommu: Adding device 546c0000.i2c to group 21
[    0.463306] iommu: Adding device 57000000.gpu to group 22
[    0.463381] platform 57000000.gpu: domain=ffffffc0f950de58 allocates as[0]=ffffffc0f9bcc318
[    0.463466] platform 57000000.gpu: domain=ffffffc0f950de58 allocates as[1]=ffffffc0f9bcc380
[    0.463526] platform 57000000.gpu: domain=ffffffc0f950de58 allocates as[2]=ffffffc0f9bcc3e8
[    0.463585] platform 57000000.gpu: domain=ffffffc0f950de58 allocates as[3]=ffffffc0f9bcc450
[    0.464494] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled.
[    0.464540] tegra-pmc 7000e400.pmc: scratch reg offset dts data not present
[    0.464567] tegra-pmc: ### PMC reset source: TEGRA_POWER_ON_RESET
[    0.464588] tegra-pmc: ### PMC reset level: TEGRA_RESET_LEVEL_WARM
[    0.464605] tegra-pmc: ### PMC reset status reg: 0x0
[    0.517150] padctrl padctrl.0: Pad control driver tegra-pmc-padctrl registered
[    0.517184] tegra-pmc: Clear bootloader IO dpd settings
[    0.517220] tegra-pmc 7000e400.pmc: IO padctrl driver initialized
[    0.517304] tegra-pmc 7000e400.pmc: PMC: Successfully configure bootrom reset commands
[    0.517623] iommu: Adding device 70012000.se to group 23
[    0.518451] iommu: Adding device 7000c000.i2c to group 24
[    0.518727] iommu: Adding device 7000c400.i2c to group 25
[    0.519010] iommu: Adding device 7000c500.i2c to group 26
[    0.519295] iommu: Adding device 7000c700.i2c to group 27
[    0.519563] iommu: Adding device 7000d000.i2c to group 28
[    0.519830] iommu: Adding device 7000d100.i2c to group 29
[    0.520123] iommu: Adding device sdhci-tegra.3 to group 30
[    0.520204] platform sdhci-tegra.3: domain=ffffffc0f9585018 allocates as[0]=ffffffc0f9bcc4b8
[    0.521114] iommu: Adding device 700d0000.xudc to group 31
[    0.524552] vdd-ac-bat: 5000 mV 
[    0.524937] vdd-5v0-sys: 5000 mV 
[    0.525946] vdd-5v0-hdmi: supplied by vdd-5v0-sys
[    0.526009] vdd-5v0-hdmi: 5000 mV 
[    0.526453] vdd-1v8-sys: 1800 mV 
[    0.526876] vdd-fan: supplied by vdd-5v0-sys
[    0.526950] vdd-fan: 5000 mV 
[    0.527354] vdd-usb-vbus: supplied by vdd-5v0-sys
[    0.527406] vdd-usb-vbus: 5000 mV 
[    0.527936] vdd-usb-vbus2: 5000 mV 
[    0.565894] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.568424] gpio gpiochip0: gpio-line-names specifies 240 line names but there are 256 lines on the chip
[    0.569575] GPIO line 151 (camera-control-output-low) hogged as output/low
[    0.569615] GPIO line 152 (camera-control-output-low) hogged as output/low
[    0.569669] GPIO line 6 (system-suspend-gpio) hogged as output/high
[    0.569711] GPIO line 169 (1ym-usb-vbus-on) hogged as output/high
[    0.569750] GPIO line 65 (usb2_port1) hogged as output/low
[    0.570093] gpiochip_setup_dev: registered GPIOs 0 to 255 on device: gpiochip0 (tegra-gpio)
[    0.577910] eventlib_kernel: keventlib is initialized, test id: 0
[    0.578293] SCSI subsystem initialized
[    0.578548] libata version 3.00 loaded.
[    0.578822] usbcore: registered new interface driver usbfs
[    0.578897] usbcore: registered new interface driver hub
[    0.578992] usbcore: registered new device driver usb
[    0.582995] max77620 4-003c: PMIC Version OTP:0x35 and ES:0x8
[    0.584992] random: fast init done
[    0.588340] vdd-core: 600 <--> 1162 mV at 1075 mV 
[    0.589400] vdd-ddr-1v1: Bringing 1125000uV into 1150000-1150000uV
[    0.592237] vdd-ddr-1v1: 1150 mV 
[    0.596331] vdd-pre-reg-1v35: 1350 mV 
[    0.600235] vdd-1v8: 1800 mV 
[    0.604235] avdd-sys-1v2: 1200 mV 
[    0.608235] vdd-pex-1v0: 1050 mV 
[    0.608936] vddio-sdmmc-ap: 1800 <--> 3300 mV at 3300 mV 
[    0.609499] max77620-ldo3: at 3100 mV 
[    0.612242] vdd-rtc: 850 <--> 1100 mV at 1000 mV 
[    0.612812] max77620-ldo5: at 3100 mV 
[    0.616236] vddio-sdmmc3-ap: 1800 <--> 3300 mV at 2800 mV 
[    0.620241] avdd-1v05-pll: 1050 mV 
[    0.624233] avdd-io-hdmi-dp: 1050 mV 
[    0.626870] GPIO line 505 (spmic-default-output-high) hogged as output/high
[    0.627205] gpiochip_setup_dev: registered GPIOs 504 to 511 on device: gpiochip1 (max77620-gpio)
[    0.627548] max77620 4-003c: max77620 probe successful
[    0.630285] media: Linux media interface: v0.10
[    0.630362] Linux video capture interface: v2.00
[    0.631310] pps_core: LinuxPPS API ver. 1 registered
[    0.631337] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.631385] PTP clock support registered
[    0.634648] tegra210-emc 7001b000.external-memory-controller: validated EMC DFS table
[    0.635511] Advanced Linux Sound Architecture Driver Initialized.
[    0.636203] Bluetooth: Core ver 2.22
[    0.636335] NET: Registered protocol family 31
[    0.636355] Bluetooth: HCI device and connection manager initialized
[    0.636382] Bluetooth: HCI socket layer initialized
[    0.636405] Bluetooth: L2CAP socket layer initialized
[    0.636446] Bluetooth: SCO socket layer initialized
[    0.638372] tegra210_dvfs: no clock found for sdmmc2_ddr
[    0.638414] tegra210_dvfs: no clock found for sdmmc4_ddr
[    0.638479] tegra210_dvfs: no clock found for sdmmc1_ddr
[    0.638507] tegra210_dvfs: no clock found for sdmmc3_ddr
[    0.642266] tegra_dvfs: Unable to get vdd-cpu rail for step info, defering probe
[    0.643478] vdd-3v3-sys: supplied by vdd-5v0-sys
[    0.643589] vdd-3v3-sys: 3300 mV 
[    0.643892] vdd-1v8-sys: supplied by vdd-3v3-sys
[    0.644317] vdd-usb-vbus2: supplied by vdd-3v3-sys
[    0.644811] vdd-3v3-sd: supplied by vdd-3v3-sys
[    0.644866] vdd-3v3-sd: 3300 mV 
[    0.646035] avdd-io-edp-1v05: supplied by avdd-1v05-pll
[    0.646096] avdd-io-edp-1v05: 1050 mV 
[    0.646532] vdd-usb-hub-en: supplied by vdd-1v8-sys
[    0.646590] vdd-usb-hub-en: 5000 mV 
[    0.647953] camchar: rtcpu character device driver loaded
[    0.648687] extcon-gpio-states extcon:extcon@1: Cable state:0, cable id:0
[    0.649989] clocksource: Switched to clocksource arch_sys_counter
[    0.692057] VFS: Disk quotas dquot_6.6.0
[    0.692242] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.692752] nvmap_heap_init: nvmap_heap_init: created heap block cache
[    0.693206] dma_declare_coherent_resizable_cma_memory:324: resizable heap=vpr, base=0x00000000d7000000, size=0x19000000
[    0.693258]  dma-vpr: heap size is not multiple of cma_chunk_size heap_info->num_chunks (13) rem_chunk_size(0x1000000)
[    0.693517] cma: enabled page replacement for spfn=d7000, epfn=f0000
[    0.693543] dma_declare_coherent_resizable_cma_memory:373: resizable cma heap=vpr create successful
[    0.693569] tegra-carveouts tegra-carveouts: assigned reserved memory node vpr-carveout
[    0.693620] tegra-carveouts tegra-carveouts: iram :dma coherent mem declare 0x0000000040001000,258048
[    0.693647] tegra-carveouts tegra-carveouts: assigned reserved memory node iram-carveout
[    0.693682] nvmap: nvmap_select_cache_ops() nvmap cache ops set to set/ways
[    0.693704] nvmap_page_pool_init: Total RAM pages: 1009361
[    0.693723] nvmap_page_pool_init: nvmap page pool size: 126170 pages (492 MB)
[    0.693871] nvmap_background_zero_thread: PP zeroing thread starting.
[    0.694310] misc nvmap: created heap iram base 0x0000000040001000 size (252KiB)
[    0.695372] misc nvmap: created heap vpr base 0x00000000d7000000 size (409600KiB)
[    0.703783] thermal thermal_zone0: Registering thermal zone thermal_zone0 for type AO-therm
[    0.704223] thermal thermal_zone1: Registering thermal zone thermal_zone1 for type CPU-therm
[    0.704503] thermal thermal_zone2: Registering thermal zone thermal_zone2 for type GPU-therm
[    0.704743] thermal thermal_zone3: Registering thermal zone thermal_zone3 for type PLL-therm
[    0.704940] thermal thermal_zone4: Registering thermal zone thermal_zone4 for type PMIC-Die
[    0.705230] pre_t19x_iso_plat_init(): iso emc max clk=1600000KHz
[    0.705251] pre_t19x_iso_plat_init(): max_iso_bw=11520000KB
[    0.705713] NET: Registered protocol family 2
[    0.706755] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[    0.706997] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[    0.707544] TCP: Hash tables configured (established 32768 bind 32768)
[    0.707719] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[    0.707818] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[    0.708259] NET: Registered protocol family 1
[    0.709094] RPC: Registered named UNIX socket transport module.
[    0.709125] RPC: Registered udp transport module.
[    0.709143] RPC: Registered tcp transport module.
[    0.709162] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.709191] PCI: CLS 0 bytes, default 64
[    0.709457] Trying to unpack rootfs image as initramfs...
[    0.820938] Freeing initrd memory: 2064K
[    0.830887] host1x 50000000.host1x: initialized
[    0.832662] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[    0.836048] audit: initializing netlink subsys (disabled)
[    0.836171] audit: type=2000 audit(0.683:1): initialized
[    0.836970] workingset: timestamp_bits=46 max_order=20 bucket_order=0
[    0.847067] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.848617] ntfs: driver 2.1.32 [Flags: R/W].
[    0.849452] 9p: Installing v9fs 9p2000 file system support
[    0.852954] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240)
[    0.853128] io scheduler noop registered
[    0.853425] io scheduler cfq registered (default)
[    0.856165] gic 702f9000.agic: GIC IRQ controller registered
[    0.859635] iommu: Adding device 702ef000.adsp to group 32
[    0.868699] iommu: Adding device aconnect@702c0000:adsp_audio to group 33
[    0.868885] tegra-aconnect aconnect@702c0000: Tegra ACONNECT bus registered
[    0.869505] tegra-xusb-padctl 7009f000.xusb_padctl: TEGRA_FUSE_SKU_CALIB_0 = 0x7a08c0e
[    0.869542] tegra-xusb-padctl 7009f000.xusb_padctl: TEGRA_FUSE_USB_CALIB_EXT_0 = 0x4
[    0.871268] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-usb2.0, lane = usb2-0, function = xusb
[    0.871399] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-usb2.1, lane = usb2-1, function = xusb
[    0.871525] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-usb2.2, lane = usb2-2, function = xusb
[    0.871740] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.3, lane = pcie-0, function = pcie-x1
[    0.871853] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.4, lane = pcie-1, function = pcie-x4
[    0.871964] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.5, lane = pcie-2, function = pcie-x4
[    0.872078] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.6, lane = pcie-3, function = pcie-x4
[    0.872190] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.7, lane = pcie-4, function = pcie-x4
[    0.872290] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.8, lane = pcie-5, function = xusb
[    0.872396] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.9, lane = pcie-6, function = xusb
[    0.878609] tegra-pwm 7000a000.pwm: PWM clk cannot sleep in ops
[    0.880390] tegra-dfll-pwm 70110000.pwm: DFLL pwm-rate: 12800000
[    0.882346] tegra-pcie 1003000.pcie: 4x1, 1x1 configuration
[    0.883619] tegra-pcie 1003000.pcie: PCIE: Enable power rails
[    0.883985] tegra-pcie 1003000.pcie: probing port 0, using 4 lanes
[    0.885203] tegra_camera_platform tegra-camera-platform: tegra_camera_probe:camera_platform_driver probe
[    0.885480] misc tegra_camera_ctrl: tegra_camera_isomgr_register isp_iso_bw=1500000, vi_iso_bw=1500000, max_bw=1500000
[    0.885747] Adding domain tsec-pd to PM domain host1x-pd
[    0.888020] tegra-pcie 1003000.pcie: probing port 1, using 1 lanes
[    0.889172] tsec 54500000.tsec: initialized
[    0.890761] tsec 54100000.tsecb: initialized
[    0.891518] Adding domain nvdec-pd to PM domain host1x-pd
[    0.895198] nvdec 54480000.nvdec: initialized
[    0.896283] Adding domain vic03-pd to PM domain host1x-pd
[    0.896490] Adding domain msenc-pd to PM domain host1x-pd
[    0.896667] Adding domain nvjpg-pd to PM domain host1x-pd
[    0.901003] falcon 54340000.vic: initialized
[    0.902298] falcon 544c0000.nvenc: initialized
[    0.903642] falcon 54380000.nvjpg: initialized
[    0.908138] tegra_cec 70015000.tegra_cec: dt=1 start=0x70015000 end=0x70015FFF irq=96
[    0.908221] tegra_cec 70015000.tegra_cec: Enable clock result: 0.
[    0.908274] tegra_cec 70015000.tegra_cec: tegra_cec_init started
[    0.908403] tegradc tegradc.0: disp0 connected to head0->/host1x/sor1
[    0.908564] display board info: id 0x0, fab 0x0
[    0.908589] tegra_cec 70015000.tegra_cec: cec_add_sysfs ret=0
[    0.908612] tegra_cec 70015000.tegra_cec: probed
[    0.908644] generic_infoframe_type: 0x87
[    0.908805] tegradc tegradc.0: DT parsed successfully
[    0.908876] tegradc tegradc.0: Display dc.ffffff800ae80000 registered with id=0
[    0.909454] tegradc tegradc.0: Bootloader disp_param detected. Detected mode: 1920x1080 (on 0x0mm) pclk=148350781
[    0.912825] tegradc tegradc.0: probed
[    0.918405] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels
[    0.925669] tegra-adma 702e2000.adma: Tegra210 ADMA driver registered 22 channels
[    0.926876] tegra-fuse-burn 7000f800.efuse:efuse-burn: shutdown limit check disabled
[    0.926914] tegra-fuse-burn 7000f800.efuse:efuse-burn: Fuse burn driver initialized
[    0.927323] kfuse 7000fc00.kfuse: initialized
[    0.929121] tegra-pmc-iopower pmc-iopower: Regulator supply iopower-dbg-supply not available
[    0.930215] tegra-pmc-iopower pmc-iopower: NO_IOPOWER setting 0x0
[    0.931883] tegra-dfll-pwm 70110000.pwm: DFLL_PWM regulator is available now
[    0.931928] vdd-cpu: 708 <--> 1322 mV at 708 mV 
[    0.932517] pwm-regulator pwm_regulators:pwm-regulator@0: PWM regulator registration passed
[    0.934208] vdd-gpu: applied init 1000000uV constraint
[    0.934248] vdd-gpu: 708 <--> 1323 mV at 997 mV 
[    0.934739] pwm-regulator pwm_regulators:pwm-regulator@1: PWM regulator registration passed
[    0.939891] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.940118] No Device Node present for smmu client: serial8250 !!
[    0.940154] platform serial8250: No iommus property found in DT node, got swgids from fixup(101004000)
[    0.940253] iommu: Adding device serial8250 to group 34
[    0.943951] console [ttyS0] disabled
[    0.944165] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 63, base_baud = 25500000) is a Tegra
[    1.428060] tegra-pcie 1003000.pcie: link 0 down, retrying
[    1.832721] tegra-pcie 1003000.pcie: link 0 down, retrying
[    1.918016] tegra_cec 70015000.tegra_cec: Can't find physical addresse.
[    1.918021] tegra_cec 70015000.tegra_cec: tegra_cec_init Done.
[    2.237216] tegra-pcie 1003000.pcie: link 0 down, retrying
[    2.239237] tegra-pcie 1003000.pcie: link 0 down, ignoring
[    2.345479] tegra-pcie 1003000.pcie: PCI host bridge to bus 0000:00
[    2.345489] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    2.345495] pci_bus 0000:00: root bus resource [mem 0x13000000-0x1fffffff]
[    2.345500] pci_bus 0000:00: root bus resource [mem 0x20000000-0x3fffffff pref]
[    2.345506] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.345555] pci 0000:00:02.0: [10de:0faf] type 01 class 0x060400
[    2.345666] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[    2.345909] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    2.346109] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000
[    2.346139] pci 0000:01:00.0: reg 0x10: [io  0x0000-0x00ff]
[    2.346172] pci 0000:01:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit pref]
[    2.346194] pci 0000:01:00.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref]
[    2.346338] pci 0000:01:00.0: supports D1 D2
[    2.346341] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    2.362039] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    2.362090] pci 0000:00:02.0: BAR 15: assigned [mem 0x20000000-0x200fffff 64bit pref]
[    2.362095] pci 0000:00:02.0: BAR 13: assigned [io  0x1000-0x1fff]
[    2.362104] pci 0000:01:00.0: BAR 4: assigned [mem 0x20000000-0x20003fff 64bit pref]
[    2.362124] pci 0000:01:00.0: BAR 2: assigned [mem 0x20004000-0x20004fff 64bit pref]
[    2.362143] pci 0000:01:00.0: BAR 0: assigned [io  0x1000-0x10ff]
[    2.362154] pci 0000:00:02.0: PCI bridge to [bus 01]
[    2.362160] pci 0000:00:02.0:   bridge window [io  0x1000-0x1fff]
[    2.362168] pci 0000:00:02.0:   bridge window [mem 0x20000000-0x200fffff 64bit pref]
[    2.362523] pcieport 0000:00:02.0: Signaling PME through PCIe PME interrupt
[    2.362528] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[    2.362534] pcie_pme 0000:00:02.0:pcie001: service driver pcie_pme loaded
[    2.362670] aer 0000:00:02.0:pcie002: service driver aer loaded
[    3.411568] console [ttyS0] enabled
[    3.412104] Console: switching to colour frame buffer device 240x67
[    3.415267] 70006040.serial: ttyTHS1 at MMIO 0x70006040 (irq = 64, base_baud = 0) is a TEGRA_UART
[    3.415582] serial-tegra 70006200.serial: RX in PIO mode
[    3.415663] 70006200.serial: ttyTHS2 at MMIO 0x70006200 (irq = 65, base_baud = 0) is a TEGRA_UART
[    3.416675] [drm] Initialized
[    3.448567] tegradc tegradc.0: fb registered
[    3.448652] brd: module loaded
[    3.460641] loop: module loaded
[    3.462987] tegradc tegradc.0: DC initialized, skipping tegra_dc_program_mode.
[    3.463027] tegradc tegradc.0: hdmi: tmds rate:148351K prod-setting:prod_c_hdmi_75m_150m
[    3.463518] tegradc tegradc.0: hdmi: get RGB quant from REG programmed by BL.
[    3.463528] tegradc tegradc.0: hdmi: get YCC quant from REG programmed by BL.
[    3.489677] extcon-disp-state extcon:disp-state: cable 47 state 1
[    3.489681] Extcon AUX1(HDMI) enable
[    3.490668] tegradc tegradc.1: disp1 connected to head1->/host1x/sor
[    3.490732] tegradc tegradc.1: No lt-data, using default setting
[    3.490759] tegradc tegradc.1: No hpd-gpio in DT
[    3.490794] tegradc tegradc.1: DT parsed successfully
[    3.490852] tegradc tegradc.1: Display dc.ffffff800f800000 registered with id=1
[    3.492318] tegradc tegradc.1: dpd enable lookup fail:-19
[    3.496977] tegradc tegradc.1: probed
[    3.522123] tegradc tegradc.0: nominal-pclk:148351648 parent:148350781 div:1.0 pclk:148350781 146868084~161703244
[    3.554395] tegradc tegradc.1: fb registered
[    3.554466] tegra_profiler: version: 1.141, samples/io: 48/28
[    3.554571] tegra_profiler: auth: init
[    3.555086] THERMAL EST: found 2 subdevs
[    3.555090] THERMAL EST num_resources: 0
[    3.555093] [THERMAL EST subdev 0]
[    3.555097] [THERMAL EST subdev 1]
[    3.555411] thermal thermal_zone5: Registering thermal zone thermal_zone5 for type thermal-fan-est
[    3.555413] THERMAL EST: thz register success.
[    3.555517] THERMAL EST: end of probe, return err: 0
[    3.556199] sd: No Scsi addr parsed to reserve index
[    3.556226] hisi_sas: driver version v1.6
[    3.562594] libphy: Fixed MDIO Bus: probed
[    3.563155] tun: Universal TUN/TAP device driver, 1.6
[    3.563157] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    3.565072] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    3.565074] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    3.565112] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[    3.565113] igb: Copyright (c) 2007-2014 Intel Corporation.
[    3.565147] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[    3.565149] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    3.565182] Intel(R) 10GbE PCI Express Linux Network Driver - version 4.6.4
[    3.565184] Copyright(c) 1999 - 2017 Intel Corporation.
[    3.565908] r8168 0000:01:00.0: enabling device (0000 -> 0003)
[    3.565927] r8168 Gigabit Ethernet driver 8.045.08-NAPI loaded
[    3.587412] r8168 0000:01:00.0 (unnamed net_device) (uninitialized): Invalid ethernet address 00:00:00:00:00:00, trying device tree node
[    3.587489] r8168 0000:01:00.0 (unnamed net_device) (uninitialized): Found valid ethernet address 48:b0:2d:2f:d5:39 from device tree
[    3.587911] r8168: This product is covered by one or more of the following patents: US6,570,884, US6,115,776, and US6,327,625.
[    3.587944] 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/>. 
[    3.588356] PPP generic driver version 2.4.2
[    3.588491] PPP BSD Compression module registered
[    3.588493] PPP Deflate Compression module registered
[    3.588507] PPP MPPE Compression module registered
[    3.588511] NET: Registered protocol family 24
[    3.588558] usbcore: registered new interface driver r8152
[    3.588599] usbcore: registered new interface driver asix
[    3.588636] usbcore: registered new interface driver ax88179_178a
[    3.588669] usbcore: registered new interface driver cdc_ether
[    3.588702] usbcore: registered new interface driver net1080
[    3.588735] usbcore: registered new interface driver cdc_subset
[    3.588811] usbcore: registered new interface driver zaurus
[    3.588858] usbcore: registered new interface driver cdc_ncm
[    3.588893] usbcore: registered new interface driver cdc_mbim
[    3.588910] GobiNet: GobiNet_Driver_VX.XX.XX.XX
[    3.588991] usbcore: registered new interface driver GobiNet
[    3.589120] VFIO - User Level meta-driver version: 0.3
[    3.592863] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.592876] ehci-pci: EHCI PCI platform driver
[    3.592915] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    3.592922] ohci-pci: OHCI PCI platform driver
[    3.592958] ohci-platform: OHCI generic platform driver
[    3.594886] tegra-xusb 70090000.xusb: USB2 port 0 has OTG_CAP
[    3.595429] tegra-xusb-padctl 7009f000.xusb_padctl: enabled OTG on UTMI pad 0
[    3.596473] tegra-xusb 70090000.xusb: extcon 0: ffffffc0f90b6000 id
[    3.597506] usbcore: registered new interface driver cdc_wdm
[    3.597536] usbcore: registered new interface driver uas
[    3.597583] usbcore: registered new interface driver usb-storage
[    3.597663] usbcore: registered new interface driver usbserial
[    3.597694] usbcore: registered new interface driver option
[    3.597720] usbserial: USB Serial support registered for GSM modem (1-port)
[    3.600670] tegra-xudc-new 700d0000.xudc: device count: 1
[    3.601649] tegra-xudc-new 700d0000.xudc: USB charger detection disabled
[    3.601658] tegra-xudc-new 700d0000.xudc: vbus state: 0
[    3.601682] tegra-xudc-new 700d0000.xudc: entering ELPG
[    3.601909] tegra-xudc-new 700d0000.xudc: entering ELPG done
[    3.602009] tegra-xusb 70090000.xusb: Firmware timestamp: 2019-10-17 15:58:59 UTC, Version: 50.25 release
[    3.602039] tegra-xusb 70090000.xusb: xHCI Host Controller
[    3.602056] tegra-xusb 70090000.xusb: new USB bus registered, assigned bus number 1
[    3.602760] tegra-xusb 70090000.xusb: hcc params 0x0184f525 hci version 0x100 quirks 0x00050010
[    3.602797] tegra-xusb 70090000.xusb: irq 61, io mem 0x70090000
[    3.602951] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    3.602956] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.602961] usb usb1: Product: xHCI Host Controller
[    3.602964] usb usb1: Manufacturer: Linux 4.9.140-l4t-r32.4+g166b394331e2 xhci-hcd
[    3.602967] usb usb1: SerialNumber: 70090000.xusb
[    3.603373] hub 1-0:1.0: USB hub found
[    3.603406] hub 1-0:1.0: 5 ports detected
[    3.603881] tegra-xusb 70090000.xusb: xHCI Host Controller
[    3.603890] tegra-xusb 70090000.xusb: new USB bus registered, assigned bus number 2
[    3.603970] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    3.604084] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    3.604089] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.604093] usb usb2: Product: xHCI Host Controller
[    3.604097] usb usb2: Manufacturer: Linux 4.9.140-l4t-r32.4+g166b394331e2 xhci-hcd
[    3.604101] usb usb2: SerialNumber: 70090000.xusb
[    3.604705] mousedev: PS/2 mouse device common for all mice
[    3.604708] hub 2-0:1.0: USB hub found
[    3.604740] hub 2-0:1.0: 4 ports detected
[    3.604776] usbcore: registered new interface driver xpad
[    3.702070] tegra-xusb-padctl 7009f000.xusb_padctl: power on UTMI pads 2
[    3.722868] max77686-rtc max77620-rtc: rtc core: registered max77620-rtc as rtc0
[    3.724974] rtc rtc1: alarm rtc device
[    3.724986] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1
[    3.725005] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock
[    3.725364] i2c /dev entries driver
[    3.726889] i2c i2c-6: Added multiplexed i2c bus 7
[    3.727187] i2c i2c-6: Added multiplexed i2c bus 8
[    3.727192] i2c-mux-gpio cam_i2cmux: 2 port mux on Tegra I2C adapter adapter
[    3.727701] imx219 7-0010: tegracam sensor driver:imx219_v2.0.6
[    3.750978] tegra-vii2c 546c0000.i2c: no acknowledge from address 0x10
[    3.751049] imx219 7-0010: imx219_board_setup: error during i2c read probe (-121)
[    3.751078] imx219 7-0010: board setup failed
[    3.751140] imx219: probe of 7-0010 failed with error -121
[    3.751537] imx219 8-0010: tegracam sensor driver:imx219_v2.0.6
[    3.774795] tegra-vii2c 546c0000.i2c: no acknowledge from address 0x10
[    3.774870] imx219 8-0010: imx219_board_setup: error during i2c read probe (-121)
[    3.774901] imx219 8-0010: board setup failed
[    3.774957] imx219: probe of 8-0010 failed with error -121
[    3.775876] max77620-power max77620-power: Event recorder REG_NVERC : 0x0
[    3.777793] tegra_soctherm 700e2000.soctherm: pllx_offset tz:0 max:14, min:2
[    3.777798] tegra_soctherm 700e2000.soctherm: pllx_offset tz:2 max:8, min:4
[    3.778120] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    3.778133] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when cpu reaches 102500 mC
[    3.778140] tegra_soctherm 700e2000.soctherm: throttrip: will throttle when cpu reaches 100500 mC
[    3.778266] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    3.778275] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when gpu reaches 103000 mC
[    3.778281] tegra_soctherm 700e2000.soctherm: throttrip: will throttle when gpu reaches 101000 mC
[    3.778425] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    3.778432] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when pll reaches 127000 mC
[    3.778437] tegra_soctherm 700e2000.soctherm: throttrip: pll: missing hot temperature
[    3.778614] tegra_soctherm 700e2000.soctherm: failed to register sensor: -19
[    3.779184] tegra_aotag tegra-aotag: Registering sensor 0
[    3.779229] tegra_aotag tegra-aotag: Invalid temp readout
[    3.779249] tegra_aotag tegra-aotag: Invalid temp readout
[    3.779265] tegra_aotag tegra-aotag: Bound to TZ : ID 0
[    3.779274] tegra_aotag tegra-aotag: Probe done [SUCCESS]:0
[    3.780014] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    3.780028] tegra_dfll_action dfll-cdev-cap: Tegra DFLL 'cap cooling device' registered
[    3.780165] tegra_aotag tegra-aotag: Invalid temp readout
[    3.780186] tegra_dfll_action dfll-cdev-floor: Tegra DFLL 'floor cooling device' registered
[    3.780519] parse_throttle_dt_data: Num cap clks = 6
[    3.780523] parse_throttle_dt_data: clk=cclk_g type=2
[    3.780528] parse_throttle_dt_data: clk=gpu type=4
[    3.780547] parse_throttle_dt_data: clk=cap.throttle.c2bus type=0
[    3.780562] parse_throttle_dt_data: clk=cap.throttle.c3bus type=0
[    3.780580] parse_throttle_dt_data: clk=cap.throttle.sclk type=0
[    3.780582] parse_throttle_dt_data: clk=emc type=3
[    3.780932] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    3.781027] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    3.781130] tegra_throttle_probe: probe successful. #cdevs=4
[    3.781731] FAN dev name: pwm-fan
[    3.781775] FAN:gpio request success.
[    3.781829] pwm_fan_driver pwm-fan: cap state:7, cap pwm:255
[    3.782082] pwm_fan_driver pwm-fan: got pwm for fan. polarity is normal
[    3.782195] pwm_fan_driver pwm-fan: fan tach request irq success
[    3.782202] pwm_fan_driver pwm-fan: tach period: 1000
[    3.782280] pwm_fan_driver pwm-fan: index 0: pwm=0, rpm=0, rru=40, rrd=40, state:2
[    3.782284] pwm_fan_driver pwm-fan: index 1: pwm=80, rpm=1000, rru=2, rrd=2, state:2
[    3.782288] pwm_fan_driver pwm-fan: index 2: pwm=120, rpm=2000, rru=1, rrd=1, state:2
[    3.782293] pwm_fan_driver pwm-fan: index 3: pwm=160, rpm=3000, rru=1, rrd=1, state:2
[    3.782297] pwm_fan_driver pwm-fan: index 4: pwm=255, rpm=4000, rru=1, rrd=1, state:3
[    3.782300] pwm_fan_driver pwm-fan: index 5: pwm=255, rpm=5000, rru=1, rrd=1, state:3
[    3.782304] pwm_fan_driver pwm-fan: index 6: pwm=255, rpm=6000, rru=1, rrd=1, state:3
[    3.782308] pwm_fan_driver pwm-fan: index 7: pwm=255, rpm=7000, rru=1, rrd=1, state:4
[    3.782312] pwm_fan_driver pwm-fan: index 8: pwm=255, rpm=10000, rru=1, rrd=1, state:4
[    3.782316] pwm_fan_driver pwm-fan: index 9: pwm=255, rpm=11000, rru=1, rrd=1, state:4
[    3.782972] tegra-wdt 60005100.watchdog: Tegra WDT enabled on probe. Timeout = 120 seconds.
[    3.783240] tegra-wdt 60005100.watchdog: initialized (timeout = 120 sec, nowayout = 1)
[    3.783950] device-mapper: uevent: version 1.0.3
[    3.784342] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
[    3.786984] tegra210-cpufreq cpufreq: probe()...completed
[    3.787647] sdhci: Secure Digital Host Controller Interface driver
[    3.787648] sdhci: Copyright(c) Pierre Ossman
[    3.787649] sdhci-pltfm: SDHCI platform and OF driver helper
[    3.787991] sdhci-tegra sdhci-tegra.3: Client registration for eMC Successful
[    3.794784] tegra-se 70012000.se: tegra_se_probe: complete
[    3.795365] hidraw: raw HID events driver (C) Jiri Kosina
[    3.796535] usbcore: registered new interface driver usbhid
[    3.796536] usbhid: USB HID core driver
[    3.798652] tegra21x_actmon 6000c800.actmon: in actmon_register()...
[    3.798814] tegra21x_actmon 6000c800.actmon: initialization Completed for the device mc_all
[    3.800631] nvpmodel: initialized successfully
[    3.801706] usbcore: registered new interface driver snd-usb-audio
[    3.801760] No Device Node present for smmu client: snd-soc-dummy !!
[    3.801765] platform snd-soc-dummy: No iommus property found in DT node, got swgids from fixup(101004000)
[    3.801781] iommu: Adding device snd-soc-dummy to group 35
[    3.820144] input: tegra-hda HDMI/DP,pcm=3 as /devices/70030000.hda/sound/card0/input0
[    3.826599] OPE platform probe
[    3.826681] OPE platform probe successful
[    3.826959] OPE platform probe
[    3.827038] OPE platform probe successful
[    3.838016] mmc0: SDHCI controller on sdhci-tegra.3 [sdhci-tegra.3] using ADMA 64-bit with 64 bit addr
[    3.857304] tegra-asoc: sound: ADMAIF1 <-> ADMAIF1 mapping ok
[    3.857430] tegra-asoc: sound: ADMAIF2 <-> ADMAIF2 mapping ok
[    3.857552] tegra-asoc: sound: ADMAIF3 <-> ADMAIF3 mapping ok
[    3.857675] tegra-asoc: sound: ADMAIF4 <-> ADMAIF4 mapping ok
[    3.857797] tegra-asoc: sound: ADMAIF5 <-> ADMAIF5 mapping ok
[    3.857916] tegra-asoc: sound: ADMAIF6 <-> ADMAIF6 mapping ok
[    3.858056] tegra-asoc: sound: ADMAIF7 <-> ADMAIF7 mapping ok
[    3.858176] tegra-asoc: sound: ADMAIF8 <-> ADMAIF8 mapping ok
[    3.858302] tegra-asoc: sound: ADMAIF9 <-> ADMAIF9 mapping ok
[    3.858421] tegra-asoc: sound: ADMAIF10 <-> ADMAIF10 mapping ok
[    3.870135] u32 classifier
[    3.870136]     Actions configured
[    3.870208] Initializing XFRM netlink socket
[    3.870911] NET: Registered protocol family 10
[    3.871632] NET: Registered protocol family 17
[    3.871642] NET: Registered protocol family 15
[    3.871714] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    3.871757] Bluetooth: RFCOMM socket layer initialized
[    3.871766] Bluetooth: RFCOMM ver 1.11
[    3.871771] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    3.871776] Bluetooth: HIDP socket layer initialized
[    3.871793] 9pnet: Installing 9P2000 support
[    3.871828] Key type dns_resolver registered
[    3.872334] Registered cp15_barrier emulation handler
[    3.872346] Registered setend emulation handler
[    3.873395] registered taskstats version 1
[    3.873971] Adding domain ve2-pd to PM domain host1x-pd
[    3.874234] Adding domain ve-pd to PM domain host1x-pd
[    3.888795] mmc0: new HS400 Enhanced strobe MMC card at address 0001
[    3.893183] mmcblk0: mmc0:0001 DG4016 14.7 GiB 
[    3.893300] mmcblk0boot0: mmc0:0001 DG4016 partition 1 4.00 MiB
[    3.897425] mmcblk0boot1: mmc0:0001 DG4016 partition 2 4.00 MiB
[    3.901610] mmcblk0rpmb: mmc0:0001 DG4016 partition 3 4.00 MiB
[    3.902654]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17
[    3.933997] usb 1-3: new high-speed USB device number 2 using tegra-xusb
[    3.958382] usb 1-3: New USB device found, idVendor=0000, idProduct=0000
[    3.958386] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.959221] hub 1-3:1.0: USB hub found
[    3.959297] hub 1-3:1.0: 3 ports detected
[    4.916071] tegradc tegradc.0: blank - powerdown
[    4.919130] hpd: state 7 (Takeover from bootloader), hpd 0, pending_hpd_evt 1
[    4.919133] hpd: switching from state 7 (Takeover from bootloader) to state 0 (Reset)
[    4.919138] hpd: state 0 (Reset), hpd 0, pending_hpd_evt 0
[    4.920274] isp 54600000.isp: initialized
[    4.921281] isp 54680000.isp: initialized
[    4.931844] last reset is due to power on reset
[    4.931846] KERNEL: PMC reset status reg: 0x0
[    4.931912] BL: PMC reset status reg: 0x0
[    4.931914] BL: PMIC poweroff Event Recorder: 0x40
[    4.933316] clk_cbus_recalc_rate: no gbus parent
[    4.933320] clk_cbus_round_rate: no gbus parent
[    4.933321] clk_cbus_round_rate: no gbus parent
[    4.933328] clk_cbus_recalc_rate: no gbus parent
[    4.933426] clk_cbus_recalc_rate: no gbus parent
[    4.933429] clk_cbus_round_rate: no gbus parent
[    4.933430] clk_cbus_round_rate: no gbus parent
[    4.933433] clk_cbus_recalc_rate: no gbus parent
[    4.933446] tegra_dvfs: GPU-cap: registered
[    4.933504] tegra dvfs: vdd-cpu: nominal 1168mV, offset 708000uV, step 19200uV, scaling enabled
[    4.933506] tegra dvfs: vdd-core: nominal 1075mV, offset 600000uV, step 12500uV, scaling enabled
[    4.933508] tegra dvfs: vdd-gpu: nominal 1068mV, offset 708000uV, step 10000uV, scaling enabled
[    4.935309] tegra_dvfs: vdd-gpu-vts: registered
[    4.935978] tegra_core_action core_dvfs_cdev_floor: Tegra CORE DVFS 'floor cooling device' registered
[    4.936600] tegra_core_action core_dvfs_cdev_cap: Tegra CORE DVFS 'cap cooling device' registered
[    4.937091] input: gpio-keys as /devices/gpio-keys/input/input1
[    4.956240] extcon-disp-state extcon:disp-state: cable 47 state 0
[    4.956242] Extcon AUX1(HDMI) disable
[    4.966610] tegra_rtc 7000e000.rtc: setting system clock to 2000-01-01 01:00:23 UTC (946688423)
[    4.967633] vi 54080000.vi: vi_probe: ++
[    4.970248] vi 54080000.vi: initialized
[    4.972464] vi 54080000.vi: subdev nvcsi--2 bound
[    4.972568] vi 54080000.vi: subdev nvcsi--1 bound
[    4.972793] mmcblk mmc0:0001: Card claimed for testing.
[    4.974066] Disable partitions left on by BL
[    4.974069]   disb
[    4.974115] bwmgr: missing cdev-type property
[    4.974208] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    4.974213] DRAM derating cdev registered.
[    4.975230] vdd-fan: disabling
[    4.975232] vdd-usb-vbus: disabling
[    4.975234] vdd-usb-vbus2: disabling
[    4.975241] vddio-sdmmc-ap: disabling
[    4.975322] vddio-sdmmc3-ap: disabling
[    4.975385] vdd-3v3-sd: disabling
[    4.975389] avdd-io-edp-1v05: disabling
[    4.975391] vdd-usb-hub-en: disabling
[    4.975467] ALSA device list:
[    4.975470]   #0: tegra-hda at 0x70038000 irq 82
[    4.975471]   #1: tegra-snd-t210ref-mobile-rt565x
[    4.985300] tegradc tegradc.0: unblank
[    5.021220] tegradc tegradc.0: nominal-pclk:71000000 parent:71000000 div:1.0 pclk:71000000 70290000~77390000
[    5.021269] tegradc tegradc.0: hdmi: tmds rate:71000K prod-setting:prod_c_hdmi_54m_75m
[    5.022263] tegradc tegradc.0: hdmi: get RGB quant from EDID.
[    5.022268] tegradc tegradc.0: hdmi: get YCC quant from EDID.
[    5.056991] extcon-disp-state extcon:disp-state: cable 47 state 1
[    5.056992] Extcon AUX1(HDMI) enable
[    5.057314] tegradc tegradc.0: sync windows ret = 250
[    5.435576] tegradc tegradc.1: blank - powerdown
[    5.441369] extcon-disp-state extcon:disp-state: cable 44 state 0 already set.
[    5.441371] Extcon DP: HPD disabled
[    5.441376] hpd: hpd_switch 0
[    5.441378] hpd: switching from state 0 (Reset) to state 1 (Check Plug)
[    5.441387] hpd: state 1 (Check Plug), hpd 0, pending_hpd_evt 0
[    5.441391] hpd: switching from state 1 (Check Plug) to state 3 (Disabled)
[    5.481827] extcon-disp-state extcon:disp-state: cable 51 state 1
[    5.481829] Extcon HDMI: HPD enabled
[    5.481841] tegradc tegradc.0: hdmi: plugged
[    5.502833] Freeing unused kernel memory: 8576K
[    5.525226] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[    5.602594] systemd[1]: System time before build time, advancing clock.
[    5.620361] cgroup: cgroup2: unknown option "nsdelegate"
[    5.637848] systemd[1]: systemd 244.5+ 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)
[    5.663098] systemd[1]: Detected architecture arm64.
[    5.698966] systemd[1]: Set hostname to <jetson-nano>.
[    5.893725] random: systemd: uninitialized urandom read (16 bytes read)
[    5.904341] systemd[1]: Created slice system-getty.slice.
[    5.913034] random: systemd: uninitialized urandom read (16 bytes read)
[    5.921749] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    5.931156] random: systemd: uninitialized urandom read (16 bytes read)
[    5.939814] systemd[1]: Created slice system-wpa_supplicant.slice.
[    5.949779] systemd[1]: Created slice User and Session Slice.
[    5.958917] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    5.970332] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    5.981534] systemd[1]: Reached target Paths.
[    5.989413] systemd[1]: Reached target Remote File Systems.
[    5.998584] systemd[1]: Reached target Slices.
[    6.006576] systemd[1]: Reached target Swap.
[    6.023298] systemd[1]: Listening on RPCbind Server Activation Socket.
[    6.033603] systemd[1]: Reached target RPC Port Mapper.
[    6.043389] systemd[1]: Listening on Syslog Socket.
[    6.051989] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    6.062669] systemd[1]: Listening on Journal Audit Socket.
[    6.071993] systemd[1]: Listening on Journal Socket (/dev/log).
[    6.081805] systemd[1]: Listening on Journal Socket.
[    6.090907] systemd[1]: Listening on Network Service Netlink Socket.
[    6.101188] systemd[1]: Listening on udev Control Socket.
[    6.110422] systemd[1]: Listening on udev Kernel Socket.
[    6.121412] systemd[1]: Mounting Huge Pages File System...
[    6.132986] systemd[1]: Mounting POSIX Message Queue File System...
[    6.145107] systemd[1]: Mounting Kernel Debug File System...
[    6.156664] systemd[1]: Mounting Temporary Directory (/tmp)...
[    6.169098] systemd[1]: Starting Create list of static device nodes for the current kernel...
[    6.183825] systemd[1]: Starting NVIDIA-specific startup...
[    6.196841] systemd[1]: Started Hardware RNG Entropy Gatherer Daemon.
[    6.210928] systemd[1]: Starting RPC Bind...
[    6.219785] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[    6.235059] systemd[1]: Starting Journal Service...
[    6.249470] systemd[1]: Starting Load Kernel Modules...
[    6.260998] systemd[1]: Starting Remount Root and Kernel File Systems...
[    6.275411] systemd[1]: Starting udev Coldplug all Devices...
[    6.280570] EXT4-fs (mmcblk0p1): re-mounted. Opts: (null)
[    6.298480] systemd[1]: Started RPC Bind.
[    6.307317] systemd[1]: Mounted Huge Pages File System.
[    6.317337] systemd[1]: Mounted POSIX Message Queue File System.
[    6.327349] systemd[1]: Mounted Kernel Debug File System.
[    6.336545] systemd[1]: Mounted Temporary Directory (/tmp).
[    6.347299] systemd[1]: Started Create list of static device nodes for the current kernel.
[    6.359556] systemd[1]: Started Journal Service.
[    6.382809] nvgpu: 57000000.gpu           gm20b_init_clk_setup_sw:1268 [INFO]  GPCPLL initial settings: NA mode, M=1, N=34, P=3 (id = 1)
[    6.475480] systemd-journald[2042]: Received client request to flush runtime journal.
[    7.528511] eth0: 0xffffff800a6be000, 48:b0:2d:2f:d5:39, IRQ 405
[    7.645598] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    7.774934] tegra-xusb 70090000.xusb: Upgrade port 0 to USB3.0
[    7.781827] tegra-xusb 70090000.xusb: Upgrade port 1 to USB3.0
[    8.551919] using random self ethernet address
[    8.557472] using random host ethernet address
[    8.565607] file system registered
[    8.691513] read descriptors
[    8.695895] read strings
[    8.703199] rndis0: HOST MAC XX:XX:XX:XX:XX:XX
[    8.709178] rndis0: MAC XX:XX:XX:XX:XX:XX
[    8.713718] IPv6: ADDRCONF(NETDEV_UP): rndis0: link is not ready
[    8.721433] tegra-xudc-new 700d0000.xudc: exiting ELPG
[    8.728173] tegra-xudc-new 700d0000.xudc: exiting ELPG done
[    8.734865] tegra-xudc-new 700d0000.xudc: ep 0 (type: 0, dir: out) enabled
[    8.742760] tegra-xudc-new 700d0000.xudc: entering ELPG
[    8.749187] tegra-xudc-new 700d0000.xudc: entering ELPG done
[    8.756366] tegra-xudc-new 700d0000.xudc: exiting ELPG
[    8.763118] tegra-xudc-new 700d0000.xudc: exiting ELPG done
[    8.769650] tegra-xudc-new 700d0000.xudc: entering ELPG
[    8.776258] tegra-xudc-new 700d0000.xudc: entering ELPG done
[    9.687221] r8168: eth0: link up
[    9.712308] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   16.857245] random: crng init done
[   16.876001] random: 7 urandom warning(s) missed due to ratelimiting
[   96.156419] audit: type=1006 audit(1644219889.320:2): pid=4042 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1

Thanks.

Do you have the schematic to share?

Also, is this device the hub you are using? What is the lsusb now?

[    3.933997] usb 1-3: new high-speed USB device number 2 using tegra-xusb
[    3.958382] usb 1-3: New USB device found, idVendor=0000, idProduct=0000
[    3.958386] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.959221] hub 1-3:1.0: USB hub found
[    3.959297] hub 1-3:1.0: 3 ports detected

Hi,

We have 2 USB hubs, one of these is a USB 2.0 Hub from Microchip. It is connected to USB2_D_N and USB2_D_P. We do not have any issue with the usage of this hub at the moment.

The other one is a USB 3.0 Hub from Microchip like mentioned in my first post. This Hub is connected to USBSS_RX_N, USBSS_RX_P, USBSS_TX_N and USBSS_TX_P. The USB1_D_N and USB1_D_P is used with this USB 3.0 hub as companion port.

The USB0_D_N and USB0_D_P are used for force recovery just like on the Nano Devkit Board B01. ​

Below is the output from lsusb when the USB 3.0 Hub is not detected. Interestingly, the USB 2.0 Hub is also not listed, but its ports are usable and connected peripherals work fine.

# lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 0000:0000  
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

The part you have quoted shows VID and PID to be 0000. That is not correct. The USB 3.0 HUB has VID: 0424 and PID: 5534.

For better understanding, I am posting the dmesg log from when the USB 3.0 Hub is detected correctly:

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.9.140-l4t-r32.4+g166b394331e2 (oe-user@oe-host) (gcc version 8.3.0 (GCC) ) #1 SMP PREEMPT Thu Jan 28 12:25:47 UTC 2021
[    0.000000] Boot CPU: AArch64 Processor [411fd071]
[    0.000000] OF: fdt:memory scan node memory@80000000, reg size 32,
[    0.000000] OF: fdt: - 80000000 ,  7ee00000
[    0.000000] OF: fdt: - 100000000 ,  7f200000
[    0.000000] Found tegra_fbmem: 00800000@92cb0000
[    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 @ffffffc0fefb1000 s61720 r8192 d32488 u102400
[    0.000000] pcpu-alloc: s61720 r8192 d32488 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@0x92cb0000 is_hdmi_initialised=1  console=ttyS0,115200 console=tty0 fbcon=map:0 net.ifnames=0 sdhci_tegra.en_boot_part_access=1 video=tegrafb0:800x480-16@60 usbcore.autosuspend=-1 root=/dev/mmcblk0p1 rw rootwait  
[    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: 29532(90%)
[    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: 3562308K/4159488K available (15102K kernel code, 2928K rwdata, 9964K rodata, 8576K init, 610K bss, 122044K 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 - 0xffffff8008f40000   ( 15104 KB)
[    0.000000]     .rodata : 0xffffff8008f40000 - 0xffffff8009900000   (  9984 KB)
[    0.000000]       .init : 0xffffff8009900000 - 0xffffff800a160000   (  8576 KB)
[    0.000000]       .data : 0xffffff800a160000 - 0xffffff800a43c008   (  2929 KB)
[    0.000000]        .bss : 0xffffff800a43c008 - 0xffffff800a4d4a1c   (   611 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
[    0.000007] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.001836] Console: colour dummy device 80x25
[    0.002673] console [tty0] enabled
[    0.002700] kmemleak: Kernel memory leak detector disabled
[    0.002731] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=76800)
[    0.002760] pid_max: default: 32768 minimum: 301
[    0.003231] Security Framework initialized
[    0.003469] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.003491] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.004752] ftrace: allocating 47488 entries in 186 pages
[    0.179204] sched-energy: CPU device node has no sched-energy-costs
[    0.179237] ASID allocator initialised with 65536 entries
[    0.215853] tegra-id: chipid=22117.
[    0.215897] tegra-id: opt_subrevision=0.
[    0.215925] Tegra Speedo/IDDQ fuse revision 4
[    0.215941] Tegra: CPU Speedo ID 9, SoC Speedo ID 0, GPU Speedo ID 2
[    0.215957] Tegra: CPU Process ID 0, SoC Process ID 1, GPU Process ID 0
[    0.215973] Tegra: CPU Speedo Value 2057, SoC Speedo Value 1972, GPU Speedo Value 2059
[    0.215994] Tegra: CPU IDDQ Value 1648, SoC IDDQ Value 1852, GPU IDDQ Value 2235
[    0.216030] Tegra Revision: A02 SKU: 0x8f CPU Process: 0 SoC Process: 1
[    0.216059] DTS File Name: /media/dell/ext4_volume/jetson-nano-production-module/tmp/work-shared/jetson-nano-emmc/kernel-source/arch/arm64/boot/dts/../../../../nvidia/platform/t210/porg/kernel-dts/tegra210-p3448-0002-p3449-0000-b00.dts
[    0.216100] DTB Build time: Jan 28 2021 12:25:47
[    0.265101] CPU1: Booted secondary processor [411fd071]
[    0.296996] CPU2: Booted secondary processor [411fd071]
[    0.328969] CPU3: Booted secondary processor [411fd071]
[    0.329062] Brought up 4 CPUs
[    0.329128] SMP: Total of 4 processors activated.
[    0.329146] CPU features: detected feature: 32-bit EL0 Support
[    0.329423] CPU: All CPU(s) started at EL2
[    0.329455] alternatives: patching kernel code
[    0.337845] devtmpfs: initialized
[    0.375964] Initilizing CustomIPI irq domain
[    0.376403] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.376454] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.387964] pinctrl core: initialized pinctrl subsystem
[    0.388697] OS set in device tree is not L4T.
[    0.389211] regulator-dummy: no parameters
[    0.389511] Initializing plugin-manager
[    0.389646] Plugin module not found
[    0.389887] node /plugin-manager/fragement@0 match with board >=3448-0002-100
[    0.390501] node /plugin-manager/fragment@1 match with board >=3448-0002-101
[    0.391025] node /plugin-manager/fragment@3 match with board >=3448-0002-100
[    0.391740] node /plugin-manager/fragement@6 match with odm-data enable-tegra-wdt
[    0.392191] node /plugin-manager/fragement@8 match with odm-data enable-tegra-wdt
[    0.392850] node /plugin-manager/fragement@10 match with board >=3448-0002-300
[    0.395018] node /plugin-manager/fragement@11 match with board >=3448-0002-300
[    0.398342] NET: Registered protocol family 16
[    0.399610] pstore: using zlib compression
[    0.400311] console [pstore-1] enabled
[    0.400329] pstore: Registered ramoops as persistent store backend
[    0.400348] ramoops: attached 0x200000@0xb0000000, ecc: 0/0
[    0.417118] cpuidle: using governor menu
[    0.421608] tegra_smmu 70019000.iommu: Loaded Tegra IOMMU driver
[    0.423285] vdso: 2 pages (1 code @ ffffff8008f47000, 1 data @ ffffff800a164000)
[    0.423335] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.425748] atomic_pool_init():622: DMA: preallocated 1024 KiB pool for atomic allocations
[    0.428226] Serial: AMBA PL011 UART driver
[    0.428757] tegra_powergate_init: DONE
[    0.428792] DTS File Name: /media/dell/ext4_volume/jetson-nano-production-module/tmp/work-shared/jetson-nano-emmc/kernel-source/arch/arm64/boot/dts/../../../../nvidia/platform/t210/porg/kernel-dts/tegra210-p3448-0002-p3449-0000-b00.dts
[    0.428836] DTB Build time: Jan 28 2021 12:25:47
[    0.430813] Tegra reboot handler registered.
[    0.435436] iommu: Adding device tegra-carveouts to group 0
[    0.435614] platform tegra-carveouts: domain=ffffffc0f9bd63d8 allocates as[0]=ffffffc0f94340a8
[    0.436016] iommu: Adding device smmu_test to group 1
[    0.436086] platform smmu_test: domain=ffffffc0f9bd6618 allocates as[0]=ffffffc0f9434110
[    0.436919] mc: mapped MMIO address: 0xffffff800802e000 -> 0x70019000
[    0.436992] mc: mapped MMIO address: 0xffffff8008065000 -> 0x7001c000
[    0.437066] mc: mapped MMIO address: 0xffffff8008079000 -> 0x7001d000
[    0.437088] nv-tegra-mc 70019000.mc: No mssnvlink node
[    0.437161] mc-err: mcerr ops are set to t21x
[    0.446883] iommu: Adding device 70090000.xusb to group 2
[    0.447200] iommu: Adding device 70006000.serial to group 3
[    0.447300] platform 70006000.serial: domain=ffffffc0f94ab6d8 allocates as[0]=ffffffc0f9434178
[    0.447753] iommu: Adding device 70006040.serial to group 4
[    0.448050] iommu: Adding device 70006200.serial to group 5
[    0.448289] iommu: Adding device sound to group 6
[    0.448355] platform sound: domain=ffffffc0f94abc18 allocates as[0]=ffffffc0f94341e0
[    0.448940] iommu: Adding device 7000d400.spi to group 7
[    0.449263] iommu: Adding device 7000d600.spi to group 8
[    0.449619] iommu: Adding device 50000000.host1x to group 9
[    0.449907] iommu: Adding device 54080000.vi to group 10
[    0.450318] iommu: Adding device 54600000.isp to group 11
[    0.450592] iommu: Adding device 54680000.isp to group 12
[    0.450892] iommu: Adding device tegradc.0 to group 13
[    0.450983] platform tegradc.0: domain=ffffffc0f94cd9d8 allocates as[0]=ffffffc0f9434248
[    0.455280] platform tegradc.0: IOVA linear map 0x0000000092cb0000(800000)
[    0.455690] platform tegradc.0: IOVA linear map 0x00000000d7000000(19000000)
[    0.456061] iommu: Adding device tegradc.1 to group 14
[    0.456132] platform tegradc.1: domain=ffffffc0f94cdc18 allocates as[0]=ffffffc0f94342b0
[    0.460331] platform tegradc.1: IOVA linear map 0x0000000092cb0000(800000)
[    0.460742] platform tegradc.1: IOVA linear map 0x00000000d7000000(19000000)
[    0.461035] iommu: Adding device 54340000.vic to group 15
[    0.461257] iommu: Adding device 544c0000.nvenc to group 16
[    0.461471] iommu: Adding device 54500000.tsec to group 17
[    0.461701] iommu: Adding device 54100000.tsecb to group 18
[    0.461931] iommu: Adding device 54480000.nvdec to group 19
[    0.462143] iommu: Adding device 54380000.nvjpg to group 20
[    0.463207] iommu: Adding device 546c0000.i2c to group 21
[    0.463566] iommu: Adding device 57000000.gpu to group 22
[    0.463632] platform 57000000.gpu: domain=ffffffc0f94dbc18 allocates as[0]=ffffffc0f9434318
[    0.463692] platform 57000000.gpu: domain=ffffffc0f94dbc18 allocates as[1]=ffffffc0f9434380
[    0.463753] platform 57000000.gpu: domain=ffffffc0f94dbc18 allocates as[2]=ffffffc0f94343e8
[    0.463814] platform 57000000.gpu: domain=ffffffc0f94dbc18 allocates as[3]=ffffffc0f9434450
[    0.464738] tegra-pmc 7000e400.pmc: i2c-thermtrip node not found, emergency thermal reset disabled.
[    0.464783] tegra-pmc 7000e400.pmc: scratch reg offset dts data not present
[    0.464812] tegra-pmc: ### PMC reset source: TEGRA_POWER_ON_RESET
[    0.464833] tegra-pmc: ### PMC reset level: TEGRA_RESET_LEVEL_WARM
[    0.464850] tegra-pmc: ### PMC reset status reg: 0x0
[    0.517170] padctrl padctrl.0: Pad control driver tegra-pmc-padctrl registered
[    0.517205] tegra-pmc: Clear bootloader IO dpd settings
[    0.517240] tegra-pmc 7000e400.pmc: IO padctrl driver initialized
[    0.517318] tegra-pmc 7000e400.pmc: PMC: Successfully configure bootrom reset commands
[    0.517641] iommu: Adding device 70012000.se to group 23
[    0.518516] iommu: Adding device 7000c000.i2c to group 24
[    0.518859] iommu: Adding device 7000c400.i2c to group 25
[    0.519199] iommu: Adding device 7000c500.i2c to group 26
[    0.519525] iommu: Adding device 7000c700.i2c to group 27
[    0.519840] iommu: Adding device 7000d000.i2c to group 28
[    0.520198] iommu: Adding device 7000d100.i2c to group 29
[    0.520490] iommu: Adding device sdhci-tegra.3 to group 30
[    0.520567] platform sdhci-tegra.3: domain=ffffffc0f9565e58 allocates as[0]=ffffffc0f94344b8
[    0.521592] iommu: Adding device 700d0000.xudc to group 31
[    0.525575] vdd-ac-bat: 5000 mV 
[    0.526010] vdd-5v0-sys: 5000 mV 
[    0.527156] vdd-5v0-hdmi: supplied by vdd-5v0-sys
[    0.527254] vdd-5v0-hdmi: 5000 mV 
[    0.527727] vdd-1v8-sys: 1800 mV 
[    0.528178] vdd-fan: supplied by vdd-5v0-sys
[    0.528234] vdd-fan: 5000 mV 
[    0.528643] vdd-usb-vbus: supplied by vdd-5v0-sys
[    0.528717] vdd-usb-vbus: 5000 mV 
[    0.529303] vdd-usb-vbus2: 5000 mV 
[    0.553973] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.556591] gpio gpiochip0: gpio-line-names specifies 240 line names but there are 256 lines on the chip
[    0.557753] GPIO line 151 (camera-control-output-low) hogged as output/low
[    0.557799] GPIO line 152 (camera-control-output-low) hogged as output/low
[    0.557856] GPIO line 6 (system-suspend-gpio) hogged as output/high
[    0.557902] GPIO line 169 (1ym-usb-vbus-on) hogged as output/high
[    0.557942] GPIO line 65 (usb2_port1) hogged as output/low
[    0.558327] gpiochip_setup_dev: registered GPIOs 0 to 255 on device: gpiochip0 (tegra-gpio)
[    0.566784] eventlib_kernel: keventlib is initialized, test id: 0
[    0.567185] SCSI subsystem initialized
[    0.567429] libata version 3.00 loaded.
[    0.567705] usbcore: registered new interface driver usbfs
[    0.567777] usbcore: registered new interface driver hub
[    0.567863] usbcore: registered new device driver usb
[    0.571962] max77620 4-003c: PMIC Version OTP:0x35 and ES:0x8
[    0.577177] random: fast init done
[    0.577190] vdd-core: 600 <--> 1162 mV at 1075 mV 
[    0.578235] vdd-ddr-1v1: Bringing 1125000uV into 1150000-1150000uV
[    0.580992] vdd-ddr-1v1: 1150 mV 
[    0.585000] vdd-pre-reg-1v35: 1350 mV 
[    0.588989] vdd-1v8: 1800 mV 
[    0.592988] avdd-sys-1v2: 1200 mV 
[    0.596986] vdd-pex-1v0: 1050 mV 
[    0.597635] vddio-sdmmc-ap: 1800 <--> 3300 mV at 3300 mV 
[    0.598191] max77620-ldo3: at 3100 mV 
[    0.600990] vdd-rtc: 850 <--> 1100 mV at 1000 mV 
[    0.601581] max77620-ldo5: at 3100 mV 
[    0.604987] vddio-sdmmc3-ap: 1800 <--> 3300 mV at 2800 mV 
[    0.608987] avdd-1v05-pll: 1050 mV 
[    0.612243] avdd-io-hdmi-dp: 1050 mV 
[    0.614968] GPIO line 505 (spmic-default-output-high) hogged as output/high
[    0.615321] gpiochip_setup_dev: registered GPIOs 504 to 511 on device: gpiochip1 (max77620-gpio)
[    0.615661] max77620 4-003c: max77620 probe successful
[    0.618543] media: Linux media interface: v0.10
[    0.618626] Linux video capture interface: v2.00
[    0.619588] pps_core: LinuxPPS API ver. 1 registered
[    0.619617] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    0.619674] PTP clock support registered
[    0.622862] tegra210-emc 7001b000.external-memory-controller: validated EMC DFS table
[    0.623782] Advanced Linux Sound Architecture Driver Initialized.
[    0.624526] Bluetooth: Core ver 2.22
[    0.624598] NET: Registered protocol family 31
[    0.624616] Bluetooth: HCI device and connection manager initialized
[    0.624645] Bluetooth: HCI socket layer initialized
[    0.624666] Bluetooth: L2CAP socket layer initialized
[    0.624705] Bluetooth: SCO socket layer initialized
[    0.626455] tegra210_dvfs: no clock found for sdmmc2_ddr
[    0.626497] tegra210_dvfs: no clock found for sdmmc4_ddr
[    0.626560] tegra210_dvfs: no clock found for sdmmc1_ddr
[    0.626590] tegra210_dvfs: no clock found for sdmmc3_ddr
[    0.630285] tegra_dvfs: Unable to get vdd-cpu rail for step info, defering probe
[    0.631613] vdd-3v3-sys: supplied by vdd-5v0-sys
[    0.631718] vdd-3v3-sys: 3300 mV 
[    0.632015] vdd-1v8-sys: supplied by vdd-3v3-sys
[    0.636328] vdd-usb-vbus2: supplied by vdd-3v3-sys
[    0.636839] vdd-3v3-sd: supplied by vdd-3v3-sys
[    0.636897] vdd-3v3-sd: 3300 mV 
[    0.638020] avdd-io-edp-1v05: supplied by avdd-1v05-pll
[    0.638118] avdd-io-edp-1v05: 1050 mV 
[    0.638576] vdd-usb-hub-en: supplied by vdd-1v8-sys
[    0.638636] vdd-usb-hub-en: 5000 mV 
[    0.640093] camchar: rtcpu character device driver loaded
[    0.640890] extcon-gpio-states extcon:extcon@1: Cable state:0, cable id:0
[    0.642188] clocksource: Switched to clocksource arch_sys_counter
[    0.684455] VFS: Disk quotas dquot_6.6.0
[    0.684628] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.685140] nvmap_heap_init: nvmap_heap_init: created heap block cache
[    0.685589] dma_declare_coherent_resizable_cma_memory:324: resizable heap=vpr, base=0x00000000d7000000, size=0x19000000
[    0.685639]  dma-vpr: heap size is not multiple of cma_chunk_size heap_info->num_chunks (13) rem_chunk_size(0x1000000)
[    0.685897] cma: enabled page replacement for spfn=d7000, epfn=f0000
[    0.685921] dma_declare_coherent_resizable_cma_memory:373: resizable cma heap=vpr create successful
[    0.685950] tegra-carveouts tegra-carveouts: assigned reserved memory node vpr-carveout
[    0.685999] tegra-carveouts tegra-carveouts: iram :dma coherent mem declare 0x0000000040001000,258048
[    0.686027] tegra-carveouts tegra-carveouts: assigned reserved memory node iram-carveout
[    0.686062] nvmap: nvmap_select_cache_ops() nvmap cache ops set to set/ways
[    0.686086] nvmap_page_pool_init: Total RAM pages: 1009361
[    0.686105] nvmap_page_pool_init: nvmap page pool size: 126170 pages (492 MB)
[    0.686308] nvmap_background_zero_thread: PP zeroing thread starting.
[    0.686680] misc nvmap: created heap iram base 0x0000000040001000 size (252KiB)
[    0.687747] misc nvmap: created heap vpr base 0x00000000d7000000 size (409600KiB)
[    0.696078] thermal thermal_zone0: Registering thermal zone thermal_zone0 for type AO-therm
[    0.696529] thermal thermal_zone1: Registering thermal zone thermal_zone1 for type CPU-therm
[    0.696801] thermal thermal_zone2: Registering thermal zone thermal_zone2 for type GPU-therm
[    0.697034] thermal thermal_zone3: Registering thermal zone thermal_zone3 for type PLL-therm
[    0.697262] thermal thermal_zone4: Registering thermal zone thermal_zone4 for type PMIC-Die
[    0.697563] pre_t19x_iso_plat_init(): iso emc max clk=1600000KHz
[    0.697584] pre_t19x_iso_plat_init(): max_iso_bw=11520000KB
[    0.698035] NET: Registered protocol family 2
[    0.699076] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[    0.699316] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[    0.699872] TCP: Hash tables configured (established 32768 bind 32768)
[    0.700050] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[    0.700151] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[    0.700589] NET: Registered protocol family 1
[    0.701390] RPC: Registered named UNIX socket transport module.
[    0.701420] RPC: Registered udp transport module.
[    0.701437] RPC: Registered tcp transport module.
[    0.701455] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.701484] PCI: CLS 0 bytes, default 64
[    0.701728] Trying to unpack rootfs image as initramfs...
[    0.813082] Freeing initrd memory: 2064K
[    0.823166] host1x 50000000.host1x: initialized
[    0.824966] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[    0.828400] audit: initializing netlink subsys (disabled)
[    0.828522] audit: type=2000 audit(0.675:1): initialized
[    0.829358] workingset: timestamp_bits=46 max_order=20 bucket_order=0
[    0.839325] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.840830] ntfs: driver 2.1.32 [Flags: R/W].
[    0.841645] 9p: Installing v9fs 9p2000 file system support
[    0.845062] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240)
[    0.845236] io scheduler noop registered
[    0.845538] io scheduler cfq registered (default)
[    0.848364] gic 702f9000.agic: GIC IRQ controller registered
[    0.851588] iommu: Adding device 702ef000.adsp to group 32
[    0.860405] iommu: Adding device aconnect@702c0000:adsp_audio to group 33
[    0.860578] tegra-aconnect aconnect@702c0000: Tegra ACONNECT bus registered
[    0.861202] tegra-xusb-padctl 7009f000.xusb_padctl: TEGRA_FUSE_SKU_CALIB_0 = 0x7a08c0e
[    0.861233] tegra-xusb-padctl 7009f000.xusb_padctl: TEGRA_FUSE_USB_CALIB_EXT_0 = 0x4
[    0.863396] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-usb2.0, lane = usb2-0, function = xusb
[    0.863540] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-usb2.1, lane = usb2-1, function = xusb
[    0.863655] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-usb2.2, lane = usb2-2, function = xusb
[    0.863875] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.3, lane = pcie-0, function = pcie-x1
[    0.863985] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.4, lane = pcie-1, function = pcie-x4
[    0.864104] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.5, lane = pcie-2, function = pcie-x4
[    0.864217] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.6, lane = pcie-3, function = pcie-x4
[    0.864350] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.7, lane = pcie-4, function = pcie-x4
[    0.864458] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.8, lane = pcie-5, function = xusb
[    0.864570] tegra-xusb-padctl 7009f000.xusb_padctl: dev = phy-pcie.9, lane = pcie-6, function = xusb
[    0.870808] tegra-pwm 7000a000.pwm: PWM clk cannot sleep in ops
[    0.872596] tegra-dfll-pwm 70110000.pwm: DFLL pwm-rate: 12800000
[    0.874697] tegra-pcie 1003000.pcie: 4x1, 1x1 configuration
[    0.875993] tegra-pcie 1003000.pcie: PCIE: Enable power rails
[    0.876382] tegra-pcie 1003000.pcie: probing port 0, using 4 lanes
[    0.877676] tegra_camera_platform tegra-camera-platform: tegra_camera_probe:camera_platform_driver probe
[    0.877978] misc tegra_camera_ctrl: tegra_camera_isomgr_register isp_iso_bw=1500000, vi_iso_bw=1500000, max_bw=1500000
[    0.878402] tegra-pcie 1003000.pcie: probing port 1, using 1 lanes
[    0.878467] Adding domain tsec-pd to PM domain host1x-pd
[    0.881642] tsec 54500000.tsec: initialized
[    0.883123] tsec 54100000.tsecb: initialized
[    0.883880] Adding domain nvdec-pd to PM domain host1x-pd
[    0.887602] nvdec 54480000.nvdec: initialized
[    0.888734] Adding domain vic03-pd to PM domain host1x-pd
[    0.888939] Adding domain msenc-pd to PM domain host1x-pd
[    0.889121] Adding domain nvjpg-pd to PM domain host1x-pd
[    0.893467] falcon 54340000.vic: initialized
[    0.894790] falcon 544c0000.nvenc: initialized
[    0.896143] falcon 54380000.nvjpg: initialized
[    0.900823] tegra_cec 70015000.tegra_cec: dt=1 start=0x70015000 end=0x70015FFF irq=96
[    0.900909] tegra_cec 70015000.tegra_cec: Enable clock result: 0.
[    0.900958] tegra_cec 70015000.tegra_cec: tegra_cec_init started
[    0.900962] tegradc tegradc.0: disp0 connected to head0->/host1x/sor1
[    0.901090] display board info: id 0x0, fab 0x0
[    0.901178] generic_infoframe_type: 0x87
[    0.901302] tegra_cec 70015000.tegra_cec: cec_add_sysfs ret=0
[    0.901325] tegra_cec 70015000.tegra_cec: probed
[    0.901344] tegradc tegradc.0: DT parsed successfully
[    0.901414] tegradc tegradc.0: Display dc.ffffff800ae80000 registered with id=0
[    0.902025] tegradc tegradc.0: Bootloader disp_param detected. Detected mode: 1920x1080 (on 0x0mm) pclk=148350781
[    0.909224] tegra-apbdma 60020000.dma: Tegra20 APB DMA driver register 32 channels
[    0.909870] tegradc tegradc.0: probed
[    0.916146] tegra-adma 702e2000.adma: Tegra210 ADMA driver registered 22 channels
[    0.917937] tegra-fuse-burn 7000f800.efuse:efuse-burn: shutdown limit check disabled
[    0.917993] tegra-fuse-burn 7000f800.efuse:efuse-burn: Fuse burn driver initialized
[    0.918593] kfuse 7000fc00.kfuse: initialized
[    0.920406] tegra-pmc-iopower pmc-iopower: Regulator supply iopower-dbg-supply not available
[    0.921547] tegra-pmc-iopower pmc-iopower: NO_IOPOWER setting 0x0
[    0.923243] tegra-dfll-pwm 70110000.pwm: DFLL_PWM regulator is available now
[    0.923295] vdd-cpu: 708 <--> 1322 mV at 708 mV 
[    0.923843] pwm-regulator pwm_regulators:pwm-regulator@0: PWM regulator registration passed
[    0.925721] vdd-gpu: applied init 1000000uV constraint
[    0.925758] vdd-gpu: 708 <--> 1323 mV at 997 mV 
[    0.926310] pwm-regulator pwm_regulators:pwm-regulator@1: PWM regulator registration passed
[    0.931406] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.931621] No Device Node present for smmu client: serial8250 !!
[    0.931651] platform serial8250: No iommus property found in DT node, got swgids from fixup(101004000)
[    0.931745] iommu: Adding device serial8250 to group 34
[    0.935578] console [ttyS0] disabled
[    0.935738] 70006000.serial: ttyS0 at MMIO 0x70006000 (irq = 63, base_baud = 25500000) is a Tegra
[    1.389801] tegra-pcie 1003000.pcie: link 0 down, retrying
[    1.794420] tegra-pcie 1003000.pcie: link 0 down, retrying
[    1.914212] tegra_cec 70015000.tegra_cec: Can't find physical addresse.
[    1.914217] tegra_cec 70015000.tegra_cec: tegra_cec_init Done.
[    2.198001] tegra-pcie 1003000.pcie: link 0 down, retrying
[    2.200021] tegra-pcie 1003000.pcie: link 0 down, ignoring
[    2.306298] tegra-pcie 1003000.pcie: PCI host bridge to bus 0000:00
[    2.306308] pci_bus 0000:00: root bus resource [io  0x0000-0xffff]
[    2.306314] pci_bus 0000:00: root bus resource [mem 0x13000000-0x1fffffff]
[    2.306320] pci_bus 0000:00: root bus resource [mem 0x20000000-0x3fffffff pref]
[    2.306326] pci_bus 0000:00: root bus resource [bus 00-ff]
[    2.306375] pci 0000:00:02.0: [10de:0faf] type 01 class 0x060400
[    2.306482] pci 0000:00:02.0: PME# supported from D0 D1 D2 D3hot D3cold
[    2.306721] pci 0000:00:02.0: bridge configuration invalid ([bus 00-00]), reconfiguring
[    2.306884] pci 0000:01:00.0: [10ec:8168] type 00 class 0x020000
[    2.306912] pci 0000:01:00.0: reg 0x10: [io  0x0000-0x00ff]
[    2.306945] pci 0000:01:00.0: reg 0x18: [mem 0x00000000-0x00000fff 64bit pref]
[    2.306967] pci 0000:01:00.0: reg 0x20: [mem 0x00000000-0x00003fff 64bit pref]
[    2.307113] pci 0000:01:00.0: supports D1 D2
[    2.307117] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    2.318249] pci_bus 0000:01: busn_res: [bus 01-ff] end is updated to 01
[    2.318307] pci 0000:00:02.0: BAR 15: assigned [mem 0x20000000-0x200fffff 64bit pref]
[    2.318313] pci 0000:00:02.0: BAR 13: assigned [io  0x1000-0x1fff]
[    2.318323] pci 0000:01:00.0: BAR 4: assigned [mem 0x20000000-0x20003fff 64bit pref]
[    2.318344] pci 0000:01:00.0: BAR 2: assigned [mem 0x20004000-0x20004fff 64bit pref]
[    2.318363] pci 0000:01:00.0: BAR 0: assigned [io  0x1000-0x10ff]
[    2.318373] pci 0000:00:02.0: PCI bridge to [bus 01]
[    2.318379] pci 0000:00:02.0:   bridge window [io  0x1000-0x1fff]
[    2.318387] pci 0000:00:02.0:   bridge window [mem 0x20000000-0x200fffff 64bit pref]
[    2.318732] pcieport 0000:00:02.0: Signaling PME through PCIe PME interrupt
[    2.318736] pci 0000:01:00.0: Signaling PME through PCIe PME interrupt
[    2.318743] pcie_pme 0000:00:02.0:pcie001: service driver pcie_pme loaded
[    2.318872] aer 0000:00:02.0:pcie002: service driver aer loaded
[    3.403150] console [ttyS0] enabled
[    3.403718] Console: switching to colour frame buffer device 240x67
[    3.407508] 70006040.serial: ttyTHS1 at MMIO 0x70006040 (irq = 64, base_baud = 0) is a TEGRA_UART
[    3.407861] serial-tegra 70006200.serial: RX in PIO mode
[    3.407946] 70006200.serial: ttyTHS2 at MMIO 0x70006200 (irq = 65, base_baud = 0) is a TEGRA_UART
[    3.408892] [drm] Initialized
[    3.440068] tegradc tegradc.0: fb registered
[    3.440820] brd: module loaded
[    3.451408] loop: module loaded
[    3.454429] tegradc tegradc.0: DC initialized, skipping tegra_dc_program_mode.
[    3.454470] tegradc tegradc.0: hdmi: tmds rate:148351K prod-setting:prod_c_hdmi_75m_150m
[    3.454959] tegradc tegradc.0: hdmi: get RGB quant from REG programmed by BL.
[    3.454972] tegradc tegradc.0: hdmi: get YCC quant from REG programmed by BL.
[    3.481096] extcon-disp-state extcon:disp-state: cable 47 state 1
[    3.481102] Extcon AUX1(HDMI) enable
[    3.482039] tegradc tegradc.1: disp1 connected to head1->/host1x/sor
[    3.482112] tegradc tegradc.1: No lt-data, using default setting
[    3.482138] tegradc tegradc.1: No hpd-gpio in DT
[    3.482202] tegradc tegradc.1: DT parsed successfully
[    3.482265] tegradc tegradc.1: Display dc.ffffff800f800000 registered with id=1
[    3.483643] tegradc tegradc.1: dpd enable lookup fail:-19
[    3.513081] tegradc tegradc.0: nominal-pclk:148351648 parent:148350781 div:1.0 pclk:148350781 146868084~161703244
[    3.521026] tegradc tegradc.1: probed
[    3.544624] tegradc tegradc.1: fb registered
[    3.544693] tegra_profiler: version: 1.141, samples/io: 48/28
[    3.544795] tegra_profiler: auth: init
[    3.545342] THERMAL EST: found 2 subdevs
[    3.545345] THERMAL EST num_resources: 0
[    3.545349] [THERMAL EST subdev 0]
[    3.545353] [THERMAL EST subdev 1]
[    3.545668] thermal thermal_zone5: Registering thermal zone thermal_zone5 for type thermal-fan-est
[    3.545670] THERMAL EST: thz register success.
[    3.545768] THERMAL EST: end of probe, return err: 0
[    3.546415] sd: No Scsi addr parsed to reserve index
[    3.546437] hisi_sas: driver version v1.6
[    3.555529] libphy: Fixed MDIO Bus: probed
[    3.556176] tun: Universal TUN/TAP device driver, 1.6
[    3.556178] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    3.556830] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    3.556832] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    3.556875] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[    3.556876] igb: Copyright (c) 2007-2014 Intel Corporation.
[    3.556918] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[    3.556919] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[    3.556962] Intel(R) 10GbE PCI Express Linux Network Driver - version 4.6.4
[    3.556963] Copyright(c) 1999 - 2017 Intel Corporation.
[    3.557544] r8168 0000:01:00.0: enabling device (0000 -> 0003)
[    3.557563] r8168 Gigabit Ethernet driver 8.045.08-NAPI loaded
[    3.579020] r8168 0000:01:00.0 (unnamed net_device) (uninitialized): Invalid ethernet address 00:00:00:00:00:00, trying device tree node
[    3.579096] r8168 0000:01:00.0 (unnamed net_device) (uninitialized): Found valid ethernet address 48:b0:2d:2f:d5:39 from device tree
[    3.579532] r8168: This product is covered by one or more of the following patents: US6,570,884, US6,115,776, and US6,327,625.
[    3.579564] 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/>. 
[    3.579966] PPP generic driver version 2.4.2
[    3.580097] PPP BSD Compression module registered
[    3.580100] PPP Deflate Compression module registered
[    3.580114] PPP MPPE Compression module registered
[    3.580117] NET: Registered protocol family 24
[    3.580164] usbcore: registered new interface driver r8152
[    3.580202] usbcore: registered new interface driver asix
[    3.580241] usbcore: registered new interface driver ax88179_178a
[    3.580278] usbcore: registered new interface driver cdc_ether
[    3.580320] usbcore: registered new interface driver net1080
[    3.580357] usbcore: registered new interface driver cdc_subset
[    3.580396] usbcore: registered new interface driver zaurus
[    3.580440] usbcore: registered new interface driver cdc_ncm
[    3.580475] usbcore: registered new interface driver cdc_mbim
[    3.580493] GobiNet: GobiNet_Driver_VX.XX.XX.XX
[    3.580530] usbcore: registered new interface driver GobiNet
[    3.580657] VFIO - User Level meta-driver version: 0.3
[    3.586371] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.586383] ehci-pci: EHCI PCI platform driver
[    3.586422] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    3.586428] ohci-pci: OHCI PCI platform driver
[    3.586468] ohci-platform: OHCI generic platform driver
[    3.588338] tegra-xusb 70090000.xusb: USB2 port 0 has OTG_CAP
[    3.588998] tegra-xusb-padctl 7009f000.xusb_padctl: enabled OTG on UTMI pad 0
[    3.590050] tegra-xusb 70090000.xusb: extcon 0: ffffffc0fa5d3c00 id
[    3.591505] usbcore: registered new interface driver cdc_wdm
[    3.591544] usbcore: registered new interface driver uas
[    3.591590] usbcore: registered new interface driver usb-storage
[    3.591670] usbcore: registered new interface driver usbserial
[    3.591704] usbcore: registered new interface driver option
[    3.591736] usbserial: USB Serial support registered for GSM modem (1-port)
[    3.592499] tegra-xusb 70090000.xusb: Firmware timestamp: 2019-10-17 15:58:59 UTC, Version: 50.25 release
[    3.592527] tegra-xusb 70090000.xusb: xHCI Host Controller
[    3.592542] tegra-xusb 70090000.xusb: new USB bus registered, assigned bus number 1
[    3.593257] tegra-xusb 70090000.xusb: hcc params 0x0184f525 hci version 0x100 quirks 0x00050010
[    3.593291] tegra-xusb 70090000.xusb: irq 61, io mem 0x70090000
[    3.593449] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    3.593455] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.593459] usb usb1: Product: xHCI Host Controller
[    3.593463] usb usb1: Manufacturer: Linux 4.9.140-l4t-r32.4+g166b394331e2 xhci-hcd
[    3.593466] usb usb1: SerialNumber: 70090000.xusb
[    3.593876] hub 1-0:1.0: USB hub found
[    3.593911] hub 1-0:1.0: 5 ports detected
[    3.594463] tegra-xusb 70090000.xusb: xHCI Host Controller
[    3.594472] tegra-xusb 70090000.xusb: new USB bus registered, assigned bus number 2
[    3.594545] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    3.594645] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    3.594650] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    3.594653] usb usb2: Product: xHCI Host Controller
[    3.594657] usb usb2: Manufacturer: Linux 4.9.140-l4t-r32.4+g166b394331e2 xhci-hcd
[    3.594660] usb usb2: SerialNumber: 70090000.xusb
[    3.595168] hub 2-0:1.0: USB hub found
[    3.595238] hub 2-0:1.0: 4 ports detected
[    3.596073] tegra-xudc-new 700d0000.xudc: device count: 1
[    3.597018] tegra-xudc-new 700d0000.xudc: USB charger detection disabled
[    3.597027] tegra-xudc-new 700d0000.xudc: vbus state: 0
[    3.597048] tegra-xudc-new 700d0000.xudc: entering ELPG
[    3.597271] tegra-xudc-new 700d0000.xudc: entering ELPG done
[    3.597737] mousedev: PS/2 mouse device common for all mice
[    3.597803] usbcore: registered new interface driver xpad
[    3.694250] tegra-xusb-padctl 7009f000.xusb_padctl: power on UTMI pads 1
[    3.694307] tegra-xusb-padctl 7009f000.xusb_padctl: power on UTMI pads 2
[    3.719067] max77686-rtc max77620-rtc: rtc core: registered max77620-rtc as rtc0
[    3.721206] rtc rtc1: alarm rtc device
[    3.721217] tegra_rtc 7000e000.rtc: rtc core: registered 7000e000.rtc as rtc1
[    3.721236] tegra_rtc 7000e000.rtc: Tegra internal Real Time Clock
[    3.721625] i2c /dev entries driver
[    3.723168] i2c i2c-6: Added multiplexed i2c bus 7
[    3.723524] i2c i2c-6: Added multiplexed i2c bus 8
[    3.723529] i2c-mux-gpio cam_i2cmux: 2 port mux on Tegra I2C adapter adapter
[    3.724045] imx219 7-0010: tegracam sensor driver:imx219_v2.0.6
[    3.747323] tegra-vii2c 546c0000.i2c: no acknowledge from address 0x10
[    3.747393] imx219 7-0010: imx219_board_setup: error during i2c read probe (-121)
[    3.747424] imx219 7-0010: board setup failed
[    3.747487] imx219: probe of 7-0010 failed with error -121
[    3.747850] imx219 8-0010: tegracam sensor driver:imx219_v2.0.6
[    3.771106] tegra-vii2c 546c0000.i2c: no acknowledge from address 0x10
[    3.771173] imx219 8-0010: imx219_board_setup: error during i2c read probe (-121)
[    3.771202] imx219 8-0010: board setup failed
[    3.771253] imx219: probe of 8-0010 failed with error -121
[    3.772139] max77620-power max77620-power: Event recorder REG_NVERC : 0x0
[    3.774036] tegra_soctherm 700e2000.soctherm: pllx_offset tz:0 max:14, min:2
[    3.774041] tegra_soctherm 700e2000.soctherm: pllx_offset tz:2 max:8, min:4
[    3.774364] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    3.774376] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when cpu reaches 102500 mC
[    3.774384] tegra_soctherm 700e2000.soctherm: throttrip: will throttle when cpu reaches 100500 mC
[    3.774516] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    3.774525] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when gpu reaches 103000 mC
[    3.774531] tegra_soctherm 700e2000.soctherm: throttrip: will throttle when gpu reaches 101000 mC
[    3.774672] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    3.774679] tegra_soctherm 700e2000.soctherm: thermtrip: will shut down when pll reaches 127000 mC
[    3.774684] tegra_soctherm 700e2000.soctherm: throttrip: pll: missing hot temperature
[    3.774861] tegra_soctherm 700e2000.soctherm: failed to register sensor: -19
[    3.775424] tegra_aotag tegra-aotag: Registering sensor 0
[    3.775468] tegra_aotag tegra-aotag: Invalid temp readout
[    3.775488] tegra_aotag tegra-aotag: Invalid temp readout
[    3.775504] tegra_aotag tegra-aotag: Bound to TZ : ID 0
[    3.775512] tegra_aotag tegra-aotag: Probe done [SUCCESS]:0
[    3.776263] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    3.776276] tegra_dfll_action dfll-cdev-cap: Tegra DFLL 'cap cooling device' registered
[    3.776414] tegra_aotag tegra-aotag: Invalid temp readout
[    3.776436] tegra_dfll_action dfll-cdev-floor: Tegra DFLL 'floor cooling device' registered
[    3.776772] parse_throttle_dt_data: Num cap clks = 6
[    3.776777] parse_throttle_dt_data: clk=cclk_g type=2
[    3.776783] parse_throttle_dt_data: clk=gpu type=4
[    3.776801] parse_throttle_dt_data: clk=cap.throttle.c2bus type=0
[    3.776816] parse_throttle_dt_data: clk=cap.throttle.c3bus type=0
[    3.776833] parse_throttle_dt_data: clk=cap.throttle.sclk type=0
[    3.776836] parse_throttle_dt_data: clk=emc type=3
[    3.777182] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    3.777269] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    3.777372] tegra_throttle_probe: probe successful. #cdevs=4
[    3.777950] FAN dev name: pwm-fan
[    3.777991] FAN:gpio request success.
[    3.778041] pwm_fan_driver pwm-fan: cap state:7, cap pwm:255
[    3.778284] pwm_fan_driver pwm-fan: got pwm for fan. polarity is normal
[    3.778392] pwm_fan_driver pwm-fan: fan tach request irq success
[    3.778399] pwm_fan_driver pwm-fan: tach period: 1000
[    3.778472] pwm_fan_driver pwm-fan: index 0: pwm=0, rpm=0, rru=40, rrd=40, state:2
[    3.778477] pwm_fan_driver pwm-fan: index 1: pwm=80, rpm=1000, rru=2, rrd=2, state:2
[    3.778481] pwm_fan_driver pwm-fan: index 2: pwm=120, rpm=2000, rru=1, rrd=1, state:2
[    3.778489] pwm_fan_driver pwm-fan: index 3: pwm=160, rpm=3000, rru=1, rrd=1, state:2
[    3.778493] pwm_fan_driver pwm-fan: index 4: pwm=255, rpm=4000, rru=1, rrd=1, state:3
[    3.778496] pwm_fan_driver pwm-fan: index 5: pwm=255, rpm=5000, rru=1, rrd=1, state:3
[    3.778500] pwm_fan_driver pwm-fan: index 6: pwm=255, rpm=6000, rru=1, rrd=1, state:3
[    3.778504] pwm_fan_driver pwm-fan: index 7: pwm=255, rpm=7000, rru=1, rrd=1, state:4
[    3.778508] pwm_fan_driver pwm-fan: index 8: pwm=255, rpm=10000, rru=1, rrd=1, state:4
[    3.778513] pwm_fan_driver pwm-fan: index 9: pwm=255, rpm=11000, rru=1, rrd=1, state:4
[    3.779113] tegra-wdt 60005100.watchdog: Tegra WDT enabled on probe. Timeout = 120 seconds.
[    3.779377] tegra-wdt 60005100.watchdog: initialized (timeout = 120 sec, nowayout = 1)
[    3.780184] device-mapper: uevent: version 1.0.3
[    3.780639] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
[    3.783307] tegra210-cpufreq cpufreq: probe()...completed
[    3.784012] sdhci: Secure Digital Host Controller Interface driver
[    3.784013] sdhci: Copyright(c) Pierre Ossman
[    3.784015] sdhci-pltfm: SDHCI platform and OF driver helper
[    3.784356] sdhci-tegra sdhci-tegra.3: Client registration for eMC Successful
[    3.790901] tegra-se 70012000.se: tegra_se_probe: complete
[    3.791510] hidraw: raw HID events driver (C) Jiri Kosina
[    3.792784] usbcore: registered new interface driver usbhid
[    3.792786] usbhid: USB HID core driver
[    3.794910] tegra21x_actmon 6000c800.actmon: in actmon_register()...
[    3.795223] tegra21x_actmon 6000c800.actmon: initialization Completed for the device mc_all
[    3.797077] nvpmodel: initialized successfully
[    3.798001] usbcore: registered new interface driver snd-usb-audio
[    3.798056] No Device Node present for smmu client: snd-soc-dummy !!
[    3.798060] platform snd-soc-dummy: No iommus property found in DT node, got swgids from fixup(101004000)
[    3.798077] iommu: Adding device snd-soc-dummy to group 35
[    3.814832] input: tegra-hda HDMI/DP,pcm=3 as /devices/70030000.hda/sound/card0/input0
[    3.822863] OPE platform probe
[    3.822952] OPE platform probe successful
[    3.823229] OPE platform probe
[    3.823302] OPE platform probe successful
[    3.834258] mmc0: SDHCI controller on sdhci-tegra.3 [sdhci-tegra.3] using ADMA 64-bit with 64 bit addr
[    3.847288] tegra-asoc: sound: ADMAIF1 <-> ADMAIF1 mapping ok
[    3.847412] tegra-asoc: sound: ADMAIF2 <-> ADMAIF2 mapping ok
[    3.847537] tegra-asoc: sound: ADMAIF3 <-> ADMAIF3 mapping ok
[    3.847657] tegra-asoc: sound: ADMAIF4 <-> ADMAIF4 mapping ok
[    3.847777] tegra-asoc: sound: ADMAIF5 <-> ADMAIF5 mapping ok
[    3.847896] tegra-asoc: sound: ADMAIF6 <-> ADMAIF6 mapping ok
[    3.848015] tegra-asoc: sound: ADMAIF7 <-> ADMAIF7 mapping ok
[    3.848132] tegra-asoc: sound: ADMAIF8 <-> ADMAIF8 mapping ok
[    3.848256] tegra-asoc: sound: ADMAIF9 <-> ADMAIF9 mapping ok
[    3.848374] tegra-asoc: sound: ADMAIF10 <-> ADMAIF10 mapping ok
[    3.859900] u32 classifier
[    3.859902]     Actions configured
[    3.859969] Initializing XFRM netlink socket
[    3.860679] NET: Registered protocol family 10
[    3.861385] NET: Registered protocol family 17
[    3.861397] NET: Registered protocol family 15
[    3.861470] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    3.861516] Bluetooth: RFCOMM socket layer initialized
[    3.861525] Bluetooth: RFCOMM ver 1.11
[    3.861529] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    3.861533] Bluetooth: HIDP socket layer initialized
[    3.861550] 9pnet: Installing 9P2000 support
[    3.861585] Key type dns_resolver registered
[    3.862399] Registered cp15_barrier emulation handler
[    3.862408] Registered setend emulation handler
[    3.863562] registered taskstats version 1
[    3.864146] Adding domain ve2-pd to PM domain host1x-pd
[    3.864389] Adding domain ve-pd to PM domain host1x-pd
[    3.885478] mmc0: new HS400 Enhanced strobe MMC card at address 0001
[    3.885807] mmcblk0: mmc0:0001 DG4016 14.7 GiB 
[    3.885923] mmcblk0boot0: mmc0:0001 DG4016 partition 1 4.00 MiB
[    3.886028] mmcblk0boot1: mmc0:0001 DG4016 partition 2 4.00 MiB
[    3.886128] mmcblk0rpmb: mmc0:0001 DG4016 partition 3 4.00 MiB
[    3.886947]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17
[    3.930198] usb 1-2: new high-speed USB device number 2 using tegra-xusb
[    3.950930] usb 1-2: New USB device found, idVendor=0424, idProduct=2134
[    3.950934] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.950937] usb 1-2: Product: USB2134B
[    3.950940] usb 1-2: Manufacturer: SMSC
[    3.951757] hub 1-2:1.0: USB hub found
[    3.951826] hub 1-2:1.0: 4 ports detected
[    4.074195] usb 1-3: new high-speed USB device number 3 using tegra-xusb
[    4.094676] usb 1-3: New USB device found, idVendor=0000, idProduct=0000
[    4.094680] usb 1-3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.095447] hub 1-3:1.0: USB hub found
[    4.095516] hub 1-3:1.0: 3 ports detected
[    4.948621] tegradc tegradc.0: blank - powerdown
[    4.951678] hpd: state 7 (Takeover from bootloader), hpd 0, pending_hpd_evt 1
[    4.951681] hpd: switching from state 7 (Takeover from bootloader) to state 0 (Reset)
[    4.951686] hpd: state 0 (Reset), hpd 0, pending_hpd_evt 0
[    4.952848] isp 54600000.isp: initialized
[    4.953687] isp 54680000.isp: initialized
[    4.964378] last reset is due to power on reset
[    4.964380] KERNEL: PMC reset status reg: 0x0
[    4.964446] BL: PMC reset status reg: 0x0
[    4.964447] BL: PMIC poweroff Event Recorder: 0x40
[    4.965867] clk_cbus_recalc_rate: no gbus parent
[    4.965871] clk_cbus_round_rate: no gbus parent
[    4.965873] clk_cbus_round_rate: no gbus parent
[    4.965880] clk_cbus_recalc_rate: no gbus parent
[    4.965981] clk_cbus_recalc_rate: no gbus parent
[    4.965983] clk_cbus_round_rate: no gbus parent
[    4.965985] clk_cbus_round_rate: no gbus parent
[    4.965988] clk_cbus_recalc_rate: no gbus parent
[    4.966000] tegra_dvfs: GPU-cap: registered
[    4.966059] tegra dvfs: vdd-cpu: nominal 1168mV, offset 708000uV, step 19200uV, scaling enabled
[    4.966062] tegra dvfs: vdd-core: nominal 1075mV, offset 600000uV, step 12500uV, scaling enabled
[    4.966064] tegra dvfs: vdd-gpu: nominal 1068mV, offset 708000uV, step 10000uV, scaling enabled
[    4.967636] tegra_dvfs: vdd-gpu-vts: registered
[    4.968345] tegra_core_action core_dvfs_cdev_floor: Tegra CORE DVFS 'floor cooling device' registered
[    4.968911] tegra_core_action core_dvfs_cdev_cap: Tegra CORE DVFS 'cap cooling device' registered
[    4.969441] input: gpio-keys as /devices/gpio-keys/input/input1
[    4.983441] extcon-disp-state extcon:disp-state: cable 47 state 0
[    4.983443] Extcon AUX1(HDMI) disable
[    4.998826] tegra_rtc 7000e000.rtc: setting system clock to 2000-01-01 01:00:24 UTC (946688424)
[    4.999845] vi 54080000.vi: vi_probe: ++
[    5.002719] vi 54080000.vi: initialized
[    5.004736] vi 54080000.vi: subdev nvcsi--2 bound
[    5.004835] vi 54080000.vi: subdev nvcsi--1 bound
[    5.005034] mmcblk mmc0:0001: Card claimed for testing.
[    5.006411] Disable partitions left on by BL
[    5.006414]   disb
[    5.006464] bwmgr: missing cdev-type property
[    5.006560] tegra_soctherm 700e2000.soctherm: soctherm: trip temperature -2147483647 forced to -127000
[    5.006566] DRAM derating cdev registered.
[    5.007635] vdd-fan: disabling
[    5.007637] vdd-usb-vbus: disabling
[    5.007639] vdd-usb-vbus2: disabling
[    5.007646] vddio-sdmmc-ap: disabling
[    5.007788] vddio-sdmmc3-ap: disabling
[    5.007904] vdd-3v3-sd: disabling
[    5.007908] avdd-io-edp-1v05: disabling
[    5.007910] vdd-usb-hub-en: disabling
[    5.007990] ALSA device list:
[    5.007993]   #0: tegra-hda at 0x70038000 irq 82
[    5.007994]   #1: tegra-snd-t210ref-mobile-rt565x
[    5.014047] tegradc tegradc.0: unblank
[    5.049990] tegradc tegradc.0: nominal-pclk:71000000 parent:71000000 div:1.0 pclk:71000000 70290000~77390000
[    5.050040] tegradc tegradc.0: hdmi: tmds rate:71000K prod-setting:prod_c_hdmi_54m_75m
[    5.051046] tegradc tegradc.0: hdmi: get RGB quant from EDID.
[    5.051051] tegradc tegradc.0: hdmi: get YCC quant from EDID.
[    5.085823] extcon-disp-state extcon:disp-state: cable 47 state 1
[    5.085825] Extcon AUX1(HDMI) enable
[    5.086149] tegradc tegradc.0: sync windows ret = 250
[    5.463935] tegradc tegradc.1: blank - powerdown
[    5.469725] extcon-disp-state extcon:disp-state: cable 44 state 0 already set.
[    5.469727] Extcon DP: HPD disabled
[    5.469729] hpd: hpd_switch 0
[    5.469732] hpd: switching from state 0 (Reset) to state 1 (Check Plug)
[    5.469741] hpd: state 1 (Check Plug), hpd 0, pending_hpd_evt 0
[    5.469746] hpd: switching from state 1 (Check Plug) to state 3 (Disabled)
[    5.510526] extcon-disp-state extcon:disp-state: cable 51 state 1
[    5.510528] Extcon HDMI: HPD enabled
[    5.510540] tegradc tegradc.0: hdmi: plugged
[    5.531530] Freeing unused kernel memory: 8576K
[    5.554807] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
[    5.633891] systemd[1]: System time before build time, advancing clock.
[    5.651617] cgroup: cgroup2: unknown option "nsdelegate"
[    5.669833] systemd[1]: systemd 244.5+ 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)
[    5.695061] systemd[1]: Detected architecture arm64.
[    5.730682] systemd[1]: Set hostname to <jetson-nano>.
[    5.917232] random: systemd: uninitialized urandom read (16 bytes read)
[    5.927626] systemd[1]: Created slice system-getty.slice.
[    5.936285] random: systemd: uninitialized urandom read (16 bytes read)
[    5.944966] systemd[1]: Created slice system-serial\x2dgetty.slice.
[    5.954361] random: systemd: uninitialized urandom read (16 bytes read)
[    5.962978] systemd[1]: Created slice system-wpa_supplicant.slice.
[    5.972919] systemd[1]: Created slice User and Session Slice.
[    5.982061] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[    5.993416] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    6.004516] systemd[1]: Reached target Paths.
[    6.012388] systemd[1]: Reached target Remote File Systems.
[    6.021498] systemd[1]: Reached target Slices.
[    6.029422] systemd[1]: Reached target Swap.
[    6.045781] systemd[1]: Listening on RPCbind Server Activation Socket.
[    6.056138] systemd[1]: Reached target RPC Port Mapper.
[    6.066356] systemd[1]: Listening on Syslog Socket.
[    6.074943] systemd[1]: Listening on initctl Compatibility Named Pipe.
[    6.085506] systemd[1]: Listening on Journal Audit Socket.
[    6.094840] systemd[1]: Listening on Journal Socket (/dev/log).
[    6.104647] systemd[1]: Listening on Journal Socket.
[    6.113600] systemd[1]: Listening on Network Service Netlink Socket.
[    6.123878] systemd[1]: Listening on udev Control Socket.
[    6.133057] systemd[1]: Listening on udev Kernel Socket.
[    6.143995] systemd[1]: Mounting Huge Pages File System...
[    6.155510] systemd[1]: Mounting POSIX Message Queue File System...
[    6.167575] systemd[1]: Mounting Kernel Debug File System...
[    6.179134] systemd[1]: Mounting Temporary Directory (/tmp)...
[    6.191516] systemd[1]: Starting Create list of static device nodes for the current kernel...
[    6.206167] systemd[1]: Starting NVIDIA-specific startup...
[    6.219044] systemd[1]: Started Hardware RNG Entropy Gatherer Daemon.
[    6.232747] systemd[1]: Starting RPC Bind...
[    6.241348] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[    6.256427] systemd[1]: Starting Journal Service...
[    6.270941] systemd[1]: Starting Load Kernel Modules...
[    6.281955] systemd[1]: Starting Remount Root and Kernel File Systems...
[    6.294776] systemd[1]: Starting udev Coldplug all Devices...
[    6.310336] EXT4-fs (mmcblk0p1): re-mounted. Opts: (null)
[    6.310417] systemd[1]: Started RPC Bind.
[    6.326784] systemd[1]: Mounted Huge Pages File System.
[    6.335995] systemd[1]: Mounted POSIX Message Queue File System.
[    6.346129] systemd[1]: Mounted Kernel Debug File System.
[    6.355512] systemd[1]: Mounted Temporary Directory (/tmp).
[    6.366302] systemd[1]: Started Create list of static device nodes for the current kernel.
[    6.380062] systemd[1]: Started NVIDIA-specific startup.
[    6.387172] nvgpu: 57000000.gpu           gm20b_init_clk_setup_sw:1268 [INFO]  GPCPLL initial settings: NA mode, M=1, N=34, P=3 (id = 1)
[    6.423148] systemd[1]: Started Journal Service.
[    6.518069] systemd-journald[2042]: Received client request to flush runtime journal.
[    7.423403] eth0: 0xffffff800a6be000, 48:b0:2d:2f:d5:39, IRQ 405
[    7.542067] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    7.760337] tegra-xusb 70090000.xusb: Upgrade port 0 to USB3.0
[    7.767209] tegra-xusb 70090000.xusb: Upgrade port 1 to USB3.0
[    8.087357] usb 2-1: new SuperSpeed USB device number 2 using tegra-xusb
[    8.131941] usb 2-1: New USB device found, idVendor=0424, idProduct=5534
[    8.147141] usb 2-1: New USB device strings: Mfr=2, Product=3, SerialNumber=0
[    8.155717] usb 2-1: Product: USB5534B
[    8.160648] usb 2-1: Manufacturer: SMSC
[    8.166738] hub 2-1:1.0: USB hub found
[    8.171684] hub 2-1:1.0: 4 ports detected
[    8.464177] using random self ethernet address
[    8.469743] using random host ethernet address
[    8.476008] usb 2-1.3: new SuperSpeed USB device number 3 using tegra-xusb
[    8.485614] file system registered
[    8.499423] usb 2-1.3: New USB device found, idVendor=1286, idProduct=2052
[    8.507538] usb 2-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    8.516016] usb 2-1.3: Product: Marvell Wireless Device
[    8.522516] usb 2-1.3: Manufacturer: Marvell
[    8.528253] usb 2-1.3: SerialNumber: 0000000000000000
[    8.589303] mlan: loading out-of-tree module taints kernel.
[    8.623593] read descriptors
[    8.627638] read strings
[    8.633264] rndis0: HOST MAC XX:XX:XX:XX:XX:XX
[    8.634700] wlan: Loading MWLAN driver
[    8.635498] USB probe: idVendor=1286 idProduct=2052 bInterfaceNumber=0
[    8.635500] VID/PID = 1286/2052, Boot2 version = 3117
[    8.635510] Attach moal handle ops, card interface type: 0x404
[    8.640921] USB8997: init module param from usr cfg
[    8.640943] card_type: USB8997, config block: 0
[    8.640948] cfg80211_wext=0xf
[    8.640952] wfd_name=p2p
[    8.640954] max_vir_bss=1
[    8.640957] cal_data_cfg=nxp/WlanCalData_ext_8997_QFN_TB.conf
[    8.640958] drv_mode = 7
[    8.641119] rx_work=1 cpu_num=4
[    8.641129] Attach mlan adapter operations.card_type is 0x404.
[    8.642199] Request firmware: nxp/usbusb8997_combo_v4.bin
[    8.720987] rndis0: MAC XX:XX:XX:XX:XX:XX
[    8.726463] tegra-xudc-new 700d0000.xudc: exiting ELPG
[    8.733423] tegra-xudc-new 700d0000.xudc: exiting ELPG done
[    8.740308] tegra-xudc-new 700d0000.xudc: ep 0 (type: 0, dir: out) enabled
[    8.748539] tegra-xudc-new 700d0000.xudc: entering ELPG
[    8.755206] tegra-xudc-new 700d0000.xudc: entering ELPG done
[    8.762201] tegra-xudc-new 700d0000.xudc: exiting ELPG
[    8.769027] tegra-xudc-new 700d0000.xudc: exiting ELPG done
[    8.775799] tegra-xudc-new 700d0000.xudc: entering ELPG
[    8.782366] tegra-xudc-new 700d0000.xudc: entering ELPG done
[    9.055394] random: crng init done
[    9.066418] random: 7 urandom warning(s) missed due to ratelimiting
[    9.245679] fw_dnld: 610252 bytes downloaded
[    9.255555] usbcore: registered new interface driver usbxxx
[    9.262598] wlan: Driver loaded successfully
[    9.591406] r8168: eth0: link up
[    9.611350] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   10.058329] USB: unregister device
[   10.070281] Free module params
[   10.404268] usb 2-1.3: reset SuperSpeed USB device number 3 using tegra-xusb
[   10.448800] usb 2-1.3: device firmware changed
[   10.471728] USB probe: idVendor=1286 idProduct=2052 bInterfaceNumber=0
[   10.486403] VID/PID = 1286/2052, Boot2 version = 3117
[   10.497537] Attach moal handle ops, card interface type: 0x404
[   10.506291] USB8997: init module param from usr cfg
[   10.513433] card_type: USB8997, config block: 0
[   10.522114] cfg80211_wext=0xf
[   10.527720] wfd_name=p2p
[   10.533322] max_vir_bss=1
[   10.537820] cal_data_cfg=nxp/WlanCalData_ext_8997_QFN_TB.conf
[   10.544892] drv_mode = 7
[   10.548524] usb_blk_msg for send failed, ret -19
[   10.554288] Chip revision check frame dnld: write_data failed, ret -1
[   10.561972] Chip revision check failure!
[   10.567063] rx_work=1 cpu_num=4
[   10.571367] Attach mlan adapter operations.card_type is 0x404.
[   10.582206] Request firmware: nxp/usbusb8997_combo_v4.bin
[   10.589090] usb_blk_msg for send failed, ret -19
[   10.595003] fw_dnld: write_data failed, ret -1
[   10.600611] usb_blk_msg for send failed, ret -19
[   10.606397] fw_dnld: write_data failed, ret -1
[   10.612095] usb_blk_msg for send failed, ret -19
[   10.617946] fw_dnld: write_data failed, ret -1
[   10.623582] fw_dnld: 0 bytes downloaded
[   10.628676] wlan_dnld_fw fail ret=0xffffffff
[   10.634107] WLAN: Fail download FW with nowwait: 0
[   10.640101] woal_request_fw failed
[   10.644736] Firmware Init Failed
[   10.649116] USB: unregister device
[   10.654540] Free module params
[   10.658755] woal_usb_probe: woal_add_card failed
[   10.664676] usb 2-1.3: USB disconnect, device number 3
[   10.999344] usb 2-1.3: new SuperSpeed USB device number 4 using tegra-xusb
[   11.052594] usb 2-1.3: New USB device found, idVendor=1286, idProduct=204e
[   11.077507] usb 2-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   11.093287] usb 2-1.3: Product: Bluetooth and Wireless LAN Composite Device
[   11.105383] usb 2-1.3: Manufacturer: Marvell
[   11.117076] usb 2-1.3: SerialNumber: XXXXXXXXXXXX
[   11.139189] USB probe: idVendor=1286 idProduct=204e bInterfaceNumber=0
[   11.147325] VID/PID = 1286/204E, Boot2 version = 3201
[   11.154847] woal_usb_probe: invalid endpoint assignment
[   11.161717] USB probe: idVendor=1286 idProduct=204e bInterfaceNumber=0
[   11.169485] VID/PID = 1286/204E, Boot2 version = 3201
[   11.175821] woal_usb_probe: invalid endpoint assignment
[   11.182899] USB probe: idVendor=1286 idProduct=204e bInterfaceNumber=0
[   11.190963] VID/PID = 1286/204E, Boot2 version = 3201
[   11.197456] Attach moal handle ops, card interface type: 0x404
[   11.204533] USB8997: init module param from usr cfg
[   11.210797] card_type: USB8997, config block: 0
[   11.216653] cfg80211_wext=0xf
[   11.220879] wfd_name=p2p
[   11.224650] max_vir_bss=1
[   11.228562] cal_data_cfg=nxp/WlanCalData_ext_8997_QFN_TB.conf
[   11.235535] drv_mode = 7
[   11.239287] rx_work=1 cpu_num=4
[   11.243637] Attach mlan adapter operations.card_type is 0x404.
[   11.254204] WLAN FW is active
[   11.258342] on_time is 11108174890
[   11.307341] fw_cap_info=0x187cffa3, dev_cap_mask=0xffffffff
[   11.314109] max_p2p_conn = 8, max_sta_conn = 8
[   11.354953] wlan: version = USB8997---16.68.1.p183-MM5X16247.p5-GPL-(FP92) 
[   11.379401] usbcore: registered new interface driver btusb
[   11.379788] IPv6: ADDRCONF(NETDEV_UP): mlan0: link is not ready
[   11.575873] audit: type=1006 audit(1644228039.922:2): pid=4130 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
[   11.623019] wlan: mlan0 START SCAN
[   14.868983] wlan: SCAN COMPLETED: scanned AP count=11
[   14.922995] wlan: Connected to bssid XX:XX:XX:XX:XX:XX successfully
[   15.023661] mlan0: 
[   15.025936] wlan: Send EAPOL pkt to XX:XX:XX:XX:XX:XX
[   15.059223] mlan0: 
[   15.061303] wlan: Send EAPOL pkt to XX:XX:XX:XX:XX:XX
[   15.090845] IPv6: ADDRCONF(NETDEV_CHANGE): mlan0: link becomes ready
[   15.103391] woal_cfg80211_set_rekey_data return: gtk_rekey_offload is DISABLE

Please take note of the lsusb output from when the USB 3.0 Hub is detected:

Bus 002 Device 004: ID 1286:204e Marvell Semiconductor, Inc. 
Bus 002 Device 002: ID 0424:5534 Microchip Technology, Inc. (formerly SMSC) Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0000:0000  
Bus 001 Device 002: ID 0424:2134 Microchip Technology, Inc. (formerly SMSC) Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

What is interesting here is that both the USB hubs 2.0 and 3.0 are shown in the output. Whereas when USB 3.0 is not functional both are not shown.

Thanks.

I am not quite sure what you are talking about here. Are you saying that the previous log you shared is a meaningless one?

Or that is the case that it cannot be detected as a Super speed hub? BTW, could you attach the log as text file instead of directly copy and paste?

Hi WayneWWW,

None of the logs I shared earlier are useless. I’ll try to clarify.

One of two things happen randomly on boot:

1. The USB 2.0 and USB 3.0 ports are detected by the kernel and can be seen in the lsusb output:

Snippets from dmesg showing the USB 2.0 Hub being detected:

[    3.930198] usb 1-2: new high-speed USB device number 2 using tegra-xusb
[    3.950930] usb 1-2: New USB device found, idVendor=0424, idProduct=2134
[    3.950934] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    3.950937] usb 1-2: Product: USB2134B
[    3.950940] usb 1-2: Manufacturer: SMSC
[    3.951757] hub 1-2:1.0: USB hub found
[    3.951826] hub 1-2:1.0: 4 ports detected
...
...
[    8.131941] usb 2-1: New USB device found, idVendor=0424, idProduct=5534
[    8.147141] usb 2-1: New USB device strings: Mfr=2, Product=3, SerialNumber=0
[    8.155717] usb 2-1: Product: USB5534B
[    8.160648] usb 2-1: Manufacturer: SMSC
[    8.166738] hub 2-1:1.0: USB hub found
[    8.171684] hub 2-1:1.0: 4 ports detected
[    8.464177] using random self ethernet address
[    8.469743] using random host ethernet address
[    8.476008] usb 2-1.3: new SuperSpeed USB device number 3 using tegra-xusb

lsusb output:

# lsusb
Bus 002 Device 004: ID 1286:204e Marvell Semiconductor, Inc. 
Bus 002 Device 002: ID 0424:5534 Microchip Technology, Inc. (formerly SMSC) Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 0000:0000  
Bus 001 Device 002: ID 0424:2134 Microchip Technology, Inc. (formerly SMSC) Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Entire dmesg log for when both hubs are detected:
dmesg_usb_hubs_detected.txt (75.9 KB)

2. Neither the USB 2.0 nor the USB 3.0 hubs are detected by the kernel:
lsusb output:

# lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 0000:0000  
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Entire dmesg log for when none of the USB Hubs are detected:
dmesg_usb_hubs_not_detected.txt (57.3 KB)

When none of the hubs are detected, the USB 3.0 ports cannot detect any peripheral. However the USB 2.0 ports can detect connected peripherals.

I shared both logs because I thought it might help you figure out what goes wrong when none of the hubs are detected.

Thanks.

Make a brief summary here.
Below is your connection and device.

USB2.0 hub → USB2_D_N and USB2_D_P

USB3.0 Hub from Microchip → USBSS_RX_N, USBSS_RX_P, USBSS_TX_N and USBSS_TX_P. Accompanied with USB1_D_N and USB1_D_P.

Recovery port ->USB0_D_N and USB0_D_P

And that USB3.0 hub from Microchip “sometimes” can get detected.

For the dtb, you currently modify the vbus-supply for that port is battery_reg.

Is above correct?

Hi WayneWWW,

Yup that is correct. Would like to point out something about the dtb though.

This is the default setting in the tegra210-porg-power-tree-p3448-0000-a00.dtsi. This file gets included from the tegra210-porg-p3448-common.dtsi. I did not have to modify it.

Thanks.

Hi,

I have an internal discussion with our usb folks. This issue is not able to proceed because there is no useful log.

Dumping the usb bus trace between the working or NG case might help.

Hi Wayne,

About dumping the USB bus trace, would we require a hardware tool for this? Or can this be achieved in software? I looked into it a bit and found out about usbmon which is used in combination with wireshark to get some logs. What is the usual way you recommend USB bus trace should be dumped?

I have not yet modified the tegra210-porg-fixed-p3448-0000-a00.dtsi and xusb_padctl@7009f000 node in the tegra210-porg-power-tree-p3448-0000-a00.dtsi to correctly represent the power tree of our custom carrier board. Could this be the source of the problem?

Thanks.

Hi,

External hardware tool is required. We are using tools from other vendors too.

https://teledynelecroy.com/support/softwaredownload/documents.aspx?standardid=4

If your vbus is also a always-on system power then you don’t need to modify the vbus-supply.

You can also disable all other ports and check if this issue is really coming from the usb2-1.

1 Like

Hi Wayne,

All our regulators are in always-on mode. We do not have a USB sniffer with us. So currently I want to try what I can to solve this.

To disable the other ports, I tried the following things in the device tree.

All the below changes were made to the tegra210-porg-p3448-common.dtsi:

Attempt 1:
Set status = "disabled" for the following nodes:

/xusb_padctl@7009f000/ports/usb2-0
/xusb_padctl@7009f000/ports/usb2-2

Result: Both hubs not detected.

Attempt 2:
Kept the changes from attempt 1 and,

from xusb@70090000

removed
<&{/xusb_padctl@7009f000/pads/usb2/lanes/usb2-0}> and
<&{/xusb_padctl@7009f000/pads/usb2/lanes/usb2-2}> from phys property.

removed
"usb2-0" and "usb2-2" from phy-names property.

This is the node without any of the above edits:

xusb@70090000 {
		phys = <&{/xusb_padctl@7009f000/pads/usb2/lanes/usb2-0}>,
				<&{/xusb_padctl@7009f000/pads/usb2/lanes/usb2-1}>,
				<&{/xusb_padctl@7009f000/pads/usb2/lanes/usb2-2}>,
				<&{/xusb_padctl@7009f000/pads/pcie/lanes/pcie-6}>;
		phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-0";
		#extcon-cells = <1>;
		nvidia,pmc-wakeup =
			<&tegra_pmc
				PMC_WAKE_TYPE_EVENT 39 PMC_TRIGGER_TYPE_HIGH>,
			<&tegra_pmc
				PMC_WAKE_TYPE_EVENT 40 PMC_TRIGGER_TYPE_HIGH>,
			<&tegra_pmc
				PMC_WAKE_TYPE_EVENT 41 PMC_TRIGGER_TYPE_HIGH>,
			<&tegra_pmc
				PMC_WAKE_TYPE_EVENT 42 PMC_TRIGGER_TYPE_HIGH>,
			<&tegra_pmc
				PMC_WAKE_TYPE_EVENT 44 PMC_TRIGGER_TYPE_HIGH>;
		nvidia,boost_cpu_freq = <1200>;
		status = "okay";
};

Also, set status = "disabled" for /xudc@700d0000

And, set status = "disabled" for
/xusb_padctl@7009f000/pads/usb2/lanes/usb2-0 and /xusb_padctl@7009f000/pads/usb2/lanes/usb2-2

Result: The board got stuck in a boot loop with kernel panic. This is the stack trace:

[    2.917780] [<ffffff8008494fe8>] tegra_phy_xusb_utmi_pad_power_on+0x18/0x48
[    2.917785] [<ffffff8008a51d18>] tegra_xhci_hub_control+0x360/0x368
[    2.917790] [<ffffff8008a04474>] usb_hcd_submit_urb+0x20c/0x9f8
[    2.917795] [<ffffff8008a05da4>] usb_submit_urb+0x1fc/0x500
[    2.917800] [<ffffff8008a068b4>] usb_start_wait_urb+0x5c/0x138
[    2.917804] [<ffffff8008a06a40>] usb_control_msg+0xb0/0x110
[    2.917808] [<ffffff80089fb484>] usb_clear_port_feature+0x5c/0x70
[    2.917811] [<ffffff80089fd31c>] hub_activate+0x21c/0x648
[    2.917815] [<ffffff80089fd81c>] hub_init_func2+0x24/0x30
[    2.917821] [<ffffff80080d3eec>] process_one_work+0x1e4/0x490
[    2.917825] [<ffffff80080d41e8>] worker_thread+0x50/0x4c0
[    2.917829] [<ffffff80080dac8c>] kthread+0xec/0xf0
[    2.917833] [<ffffff80080838a0>] ret_from_fork+0x10/0x30

Attempt 3:
Reverted the changes made to xusb@70090000
Result: Same as the result from Attempt 2.

Here is the same file without any edits: file from kernel source

Any tips on what I can try next?

Thanks.

Is this still an issue to support? Any result can be shared?

Hi kayccc,

We think we might have resolved it by setting the non removable devices on board as NR_DEVICE using the pin strapping options on the hub controller. But we are yet to confirm that the Hub controller is completely functional.

We also made some fixes to the power sequencing where the hub 1.25v and 3.3v supplies should rise from 10% to 90% within 400uS after which we are letting the RESET rise.

I can update once we finalize things.

Thanks.

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