Rockpi 4b+ Canbus Fault

I received the rock pi 4b+, it’s a very fine board.
performance are great.

Connection to the lcd is oke,

But I have a problem with CANBUS, ( I have tried Debian,and Ubuntu) with the same results…

please help.

The Setup is.
Machine main board running on stm32(arm) with canbus.

Rock pi4+ running Ubuntu Canbus hat( Waveshare 485 CAN HAT )

configurations on Ubuntu
sudo nano /etc/network/interfaces
Add the following lines
auto can0
iface can0 inet manual
pre-up /sbin/ip link set can0 type can bitrate 250000
up /sbin/ifconfig can0 up
down /sbin/ifconfig can0 down
this brings the CAN0 online at boot time…
after boot tested with

    rock@rockpi4b:~$ ifconfig -a
        can0: flags=193<UP,RUNNING,NOARP>  mtu 16
            unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00  txqueuelen 10  (UNSPEC)
            RX packets 0  bytes 0 (0.0 B)
            RX errors 0  dropped 0  overruns 0  frame 0
            TX packets 0  bytes 0 (0.0 B)
            TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

canbus is up and running.

if I do… candump and on stm32 mainboard request a send data 20 msg are sent,
the ID’s are oke 14 to 27
but the data is wrong (many line’s show 15 0B 15 0B 15 0B 15 0B) this is wrong data.

   rock@rockpi4b:~$ candump can0
      can0  014   [8]  15 0B 15 0B 15 0B 15 0B
      can0  015   [8]  53 6F 6C 75 74 69 6F 6E
      can0  016   [8]  15 0B 15 0B 15 0B 15 0B
      can0  017   [8]  15 0B 15 0B 15 0B 15 0B
      can0  018   [8]  15 0B 15 0B 15 0B 15 0B
      can0  019   [8]  73 6F 6C 75 74 69 6F 6E
      can0  01A   [8]  15 0B 15 0B 15 0B 15 0B
      can0  01B   [8]  15 0B 15 0B 15 0B 15 0B
      can0  01C   [8]  15 0B 15 0B 15 0B 15 0B
      can0  01D   [8]  15 0B 15 0B 15 0B 15 0B
      can0  01E   [8]  15 0B 15 0B 15 0B 15 0B
      can0  01F   [8]  15 0B 15 0B 15 0B 15 0B
      can0  020   [8]  15 0B 15 0B 15 0B 15 0B
      can0  021   [8]  15 0B 15 0B 15 0B 15 0B
      can0  022   [8]  15 0B 15 0B 15 0B 15 0B
      can0  023   [8]  15 0B 15 0B 15 0B 15 0B
      can0  024   [8]  15 0B 15 0B 15 0B 15 0B
      can0  025   [8]  15 0B 15 0B 15 0B 15 0B
      can0  026   [8]  15 0B 15 0B 15 0B 15 0B
      can0  027   [8]  15 0B 15 0B 15 0B 15 0B

rock@rockpi4b:~$ ifconfig -a
can0: flags=193<UP,RUNNING,NOARP> mtu 16
unspec 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 txqueuelen 10 (UNSPEC)
RX packets 40 bytes 320 (320.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

no error of problems reported here…

test2 ( canbus with loop back on )
setup:
$ sudo ip link set can0 down
$ sudo ip link set can0 type can loopback on
$ sudo ip link set can0 up type can bitrate 250000

terminal2
rock@rockpi4b:~$ cansend can0 001#1122334455667788
rock@rockpi4b:~$ cansend can0 001#1122334455667788
rock@rockpi4b:~$ cansend can0 001#1122334455667788
rock@rockpi4b:~$ cansend can0 001#1122334455667788
rock@rockpi4b:~$

terminal1
rock@rockpi4b:~$ candump can0
can0 001 [5] 0B 15 0B 15 0B
can0 001 [8] 11 22 33 44 55 66 77 88
can0 001 [5] 0B 15 0B 15 0B
can0 001 [8] 11 22 33 44 55 66 77 88
can0 001 [5] 0B 15 0B 15 0B
can0 001 [8] 11 22 33 44 55 66 77 88
can0 001 [5] 0B 15 0B 15 0B
can0 001 [8] 11 22 33 44 55 66 77 88
can0 001 [5] 0B 15 0B 15 0B
can0 001 [8] 11 22 33 44 55 66 77 88

The same error “0B 15 0B 15 0B”

please help me with this one, it is driving me nuts for over 5 days in a row

both side are 120ohm terminated
STM32 mainboard is running fine,
tested al signals with scope
stm32 mainbord and (raspberry with the can hat, works without a problem)

Hi, Marcel

Can you send the dmesg, I think the kernel driver is not loaded or the spi bus is not enabled.

Hello Jack,

Sorry for the late response.

here is the dmesg…
[ 0.125008] Detected VIPT I-cache on CPU1
[ 0.125042] CPU1: found redistributor 1 region 0 :0x00000000fef20000
[ 0.125071] CPU1: using LPI pending table @0x000 00000ef340000
[ 0.125119] CPU1: update cpu_capacity 401
[ 0.125122] CPU1: Booted secondary processor [41 0fd034]
[ 0.125676] Detected VIPT I-cache on CPU2
[ 0.125696] CPU2: found redistributor 2 region 0 :0x00000000fef40000
[ 0.125723] CPU2: using LPI pending table @0x000 00000ef370000
[ 0.125750] CPU2: update cpu_capacity 401
[ 0.125753] CPU2: Booted secondary processor [41 0fd034]
[ 0.126280] Detected VIPT I-cache on CPU3
[ 0.126300] CPU3: found redistributor 3 region 0 :0x00000000fef60000
[ 0.126327] CPU3: using LPI pending table @0x000 00000ef3c0000
[ 0.126353] CPU3: update cpu_capacity 401
[ 0.126357] CPU3: Booted secondary processor [41 0fd034]
[ 0.126946] Detected PIPT I-cache on CPU4
[ 0.126974] CPU4: found redistributor 100 region 0:0x00000000fef80000
[ 0.127017] CPU4: using LPI pending table @0x000 00000ee800000
[ 0.127054] CPU4: update cpu_capacity 1024
[ 0.127057] CPU4: Booted secondary processor [41 0fd082]
[ 0.127615] Detected PIPT I-cache on CPU5
[ 0.127633] CPU5: found redistributor 101 region 0:0x00000000fefa0000
[ 0.127669] CPU5: using LPI pending table @0x000 00000ee830000
[ 0.127695] CPU5: update cpu_capacity 1024
[ 0.127698] CPU5: Booted secondary processor [41 0fd082]
[ 0.127786] Brought up 6 CPUs
[ 0.127870] SMP: Total of 6 processors activated .
[ 0.127879] CPU features: detected feature: GIC system register CPU interface
[ 0.127892] CPU: All CPU(s) started at EL2
[ 0.127938] alternatives: patching kernel code
[ 0.129393] devtmpfs: initialized
[ 0.146002] clocksource: jiffies: mask: 0xffffff ff max_cycles: 0xffffffff, max_idle_ns: 76450417851 00000 ns
[ 0.146028] futex hash table entries: 2048 (orde r: 5, 131072 bytes)
[ 0.146508] xor: measuring software checksum spe ed
[ 0.182836] 8regs : 2855.000 MB/sec
[ 0.222897] 8regs_prefetch: 2560.000 MB/sec
[ 0.262959] 32regs : 3192.000 MB/sec
[ 0.303019] 32regs_prefetch: 2840.000 MB/sec
[ 0.303026] xor: using function: 32regs (3192.00 0 MB/sec)
[ 0.303048] pinctrl core: initialized pinctrl su bsystem
[ 0.303292] regulator-dummy: no parameters
[ 0.303901] NET: Registered protocol family 16
[ 0.315941] cpuidle: using governor ladder
[ 0.327962] cpuidle: using governor menu
[ 0.327984] Registered FIQ tty driver
[ 0.328180] vdso: 2 pages (1 code @ ffffff8008c9 6000, 1 data @ ffffff8009244000)
[ 0.328207] hw-breakpoint: found 6 breakpoint an d 4 watchpoint registers.
[ 0.328368] DMA: preallocated 256 KiB pool for a tomic allocations
[ 0.343360] gpiochip_add_data: registered GPIOs 0 to 31 on device: gpio0
[ 0.343441] gpiochip_add_data: registered GPIOs 32 to 63 on device: gpio1
[ 0.343517] gpiochip_add_data: registered GPIOs 64 to 95 on device: gpio2
[ 0.343590] gpiochip_add_data: registered GPIOs 96 to 127 on device: gpio3
[ 0.343664] gpiochip_add_data: registered GPIOs 128 to 159 on device: gpio4
[ 0.418537] console [ttyFIQ0] enabled
[ 0.419083] Registered fiq debugger ttyFIQ0
[ 0.507409] raid6: int64x1 gen() 474 MB/s
[ 0.575449] raid6: int64x1 xor() 415 MB/s
[ 0.643559] raid6: int64x2 gen() 655 MB/s
[ 0.711662] raid6: int64x2 xor() 592 MB/s
[ 0.779810] raid6: int64x4 gen() 920 MB/s
[ 0.847870] raid6: int64x4 xor() 669 MB/s
[ 0.916033] raid6: int64x8 gen() 754 MB/s
[ 0.984098] raid6: int64x8 xor() 632 MB/s
[ 1.052161] raid6: neonx1 gen() 994 MB/s
[ 1.120283] raid6: neonx1 xor() 674 MB/s
[ 1.188408] raid6: neonx2 gen() 1323 MB/s
[ 1.256481] raid6: neonx2 xor() 988 MB/s
[ 1.324610] raid6: neonx4 gen() 1765 MB/s
[ 1.392683] raid6: neonx4 xor() 1145 MB/s
[ 1.460791] raid6: neonx8 gen() 1693 MB/s
[ 1.528909] raid6: neonx8 xor() 1253 MB/s
[ 1.529284] raid6: using algorithm neonx4 gen() 1765 MB/s
[ 1.529768] raid6: … xor() 1145 MB/s, rmw ena bled
[ 1.530212] raid6: using intx1 recovery algorith m
[ 1.531531] of_get_named_gpiod_flags: parsed ‘ro ckchip,power-ctrl’ property of node ‘/rockchip-susp end[0]’ - status (0)
[ 1.531570] of_get_named_gpiod_flags: parsed ‘ro ckchip,power-ctrl’ property of node ‘/rockchip-susp end[1]’ - status (0)
[ 1.531807] of_get_named_gpiod_flags: can’t pars e ‘gpio’ property of node ‘/vcc1v8-s0[0]’
[ 1.531829] vcc1v8_s0: 1800 mV
[ 1.532010] reg-fixed-voltage vcc1v8-s0: vcc1v8_ s0 supplying 1800000uV
[ 1.532060] of_get_named_gpiod_flags: can’t pars e ‘gpio’ property of node ‘/vcc-sys[0]’
[ 1.532076] vcc_sys: 5000 mV
[ 1.532233] reg-fixed-voltage vcc-sys: vcc_sys s upplying 5000000uV
[ 1.532286] of_get_named_gpiod_flags: can’t pars e ‘gpio’ property of node ‘/vcc-phy-regulator[0]’
[ 1.532301] vcc_phy: no parameters
[ 1.532443] reg-fixed-voltage vcc-phy-regulator: vcc_phy supplying 0uV
[ 1.532492] of_get_named_gpiod_flags: can’t pars e ‘gpio’ property of node ‘/vcc3v3-sys[0]’
[ 1.532510] reg-fixed-voltage vcc3v3-sys: Lookin g up vin-supply from device tree
[ 1.532559] vcc3v3_sys: supplied by vcc_sys
[ 1.532937] vcc_sys: could not add device link r egulator.4 err -2
[ 1.532978] vcc3v3_sys: 3300 mV
[ 1.533130] reg-fixed-voltage vcc3v3-sys: vcc3v3 _sys supplying 3300000uV
[ 1.533296] of_get_named_gpiod_flags: parsed ‘gp io’ property of node ‘/vcc3v3-pcie-regulator[0]’ - status (0)
[ 1.533342] reg-fixed-voltage vcc3v3-pcie-regula tor: Looking up vin-supply from device tree
[ 1.533378] vcc3v3_pcie: supplied by vcc3v3_sys
[ 1.533797] vcc3v3_sys: could not add device lin k regulator.5 err -2
[ 1.533832] vcc3v3_pcie: at 3300 mV
[ 1.533994] reg-fixed-voltage vcc3v3-pcie-regula tor: vcc3v3_pcie supplying 0uV
[ 1.534129] of_get_named_gpiod_flags: parsed ‘gp io’ property of node ‘/vcc5v0-host-regulator[0]’ - status (0)
[ 1.534165] reg-fixed-voltage vcc5v0-host-regula tor: Looking up vin-supply from device tree
[ 1.534198] vcc5v0_host: supplied by vcc_sys
[ 1.534576] vcc_sys: could not add device link r egulator.6 err -2
[ 1.534609] vcc5v0_host: at 5000 mV
[ 1.534755] reg-fixed-voltage vcc5v0-host-regula tor: vcc5v0_host supplying 0uV
[ 1.534875] of_get_named_gpiod_flags: parsed ‘gp io’ property of node ‘/vcc5v0-otg-regulator[0]’ - s tatus (0)
[ 1.534913] reg-fixed-voltage vcc5v0-otg-regulat or: Looking up vin-supply from device tree
[ 1.534946] vcc5v0_otg: supplied by vcc_sys
[ 1.535323] vcc_sys: could not add device link r egulator.7 err -2
[ 1.535368] vcc5v0_otg: at 5000 mV
[ 1.535519] reg-fixed-voltage vcc5v0-otg-regulat or: vcc5v0_otg supplying 0uV
[ 1.536096] iommu: Adding device ff650000.vpu_se rvice to group 0
[ 1.536691] iommu: Adding device ff660000.rkvdec to group 1
[ 1.537273] iommu: Adding device ff8f0000.vop to group 2
[ 1.537830] iommu: Adding device ff900000.vop to group 3
[ 1.538371] iommu: Adding device ff910000.rkisp1 to group 4
[ 1.540371] SCSI subsystem initialized
[ 1.540871] libata version 3.00 loaded.
[ 1.541047] usbcore: registered new interface dr iver usbfs
[ 1.541572] usbcore: registered new interface dr iver hub
[ 1.542133] usbcore: registered new device drive r usb
[ 1.542673] media: Linux media interface: v0.10
[ 1.543101] Linux video capture interface: v2.00
[ 1.543601] pps_core: LinuxPPS API ver. 1 regist ered
[ 1.544045] pps_core: Software ver. 5.3.6 - Copy right 2005-2007 Rodolfo Giometti <giometti@linux.it >
[ 1.544858] PTP clock support registered
[ 1.546302] Advanced Linux Sound Architecture Dr iver Initialized.
[ 1.547354] Bluetooth: Core ver 2.21
[ 1.547693] NET: Registered protocol family 31
[ 1.548090] Bluetooth: HCI device and connection manager initialized
[ 1.548656] Bluetooth: HCI socket layer initiali zed
[ 1.549092] Bluetooth: L2CAP socket layer initia lized
[ 1.549557] Bluetooth: SCO socket layer initiali zed
[ 1.550385] NetLabel: Initializing
[ 1.550692] NetLabel: domain hash size = 128
[ 1.551077] NetLabel: protocols = UNLABELED CIP SOv4
[ 1.551550] NetLabel: unlabeled traffic allowed by default
[ 1.552302] rockchip-cpuinfo cpuinfo: Serial : fd3983eec456e626
[ 1.553315] clocksource: Switched to clocksource arch_sys_counter
[ 1.618265] thermal thermal_zone1: power_allocat or: sustainable_power will be estimated
[ 1.619190] NET: Registered protocol family 2
[ 1.620033] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 1.620930] TCP bind hash table entries: 32768 ( order: 8, 1048576 bytes)
[ 1.622355] TCP: Hash tables configured (establi shed 32768 bind 32768)
[ 1.623046] UDP hash table entries: 2048 (order: 5, 196608 bytes)
[ 1.623732] UDP-Lite hash table entries: 2048 (o rder: 5, 196608 bytes)
[ 1.624682] NET: Registered protocol family 1
[ 1.625419] RPC: Registered named UNIX socket tr ansport module.
[ 1.625945] RPC: Registered udp transport module .
[ 1.626365] RPC: Registered tcp transport module .
[ 1.626786] RPC: Registered tcp NFSv4.1 backchan nel transport module.
[ 1.627529] PCI: CLS 0 bytes, default 64
[ 1.628080] Trying to unpack rootfs image as ini tramfs…
[ 1.725381] Freeing initrd memory: 7916K
[ 1.726292] hw perfevents: enabled with armv8_co rtex_a53 PMU driver, 7 counters available
[ 1.727096] hw perfevents: enabled with armv8_co rtex_a72 PMU driver, 7 counters available
[ 1.731057] audit: initializing netlink subsys ( disabled)
[ 1.731583] audit: type=2000 audit(1.652:1): ini tialized
[ 1.732437] Initialise system trusted keyring
[ 1.733197] HugeTLB registered 2 MB page size, p re-allocated 0 pages
[ 1.741069] VFS: Disk quotas dquot_6.6.0
[ 1.741614] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.743682] squashfs: version 4.0 (2009/01/31) P hillip Lougher
[ 1.745393] NFS: Registering the id_resolver key type
[ 1.745856] Key type id_resolver registered
[ 1.746230] Key type id_legacy registered
[ 1.746595] nfs4filelayout_init: NFSv4 File Layo ut Driver Registering…
[ 1.747237] fuse init (API version 7.23)
[ 1.748307] JFS: nTxBlock = 8192, nTxLock = 6553 6
[ 1.754292] SGI XFS with ACLs, security attribut es, realtime, no debug enabled
[ 1.757156] Key type big_key registered
[ 1.757593]
TEE Core Framework initialization (v er 1:0.1)
[ 1.758214] TEE armv7 Driver initialization
[ 1.759006] tz_tee_probe: name=“armv7sec”, id=0, pdev_name=“armv7sec.0”
[ 1.759593] TEE core: Alloc the misc device “opt eearmtz00” (id=0)
[ 1.760337] TEE Core: Register the misc device " opteearmtz00" (id=0,minor=62)
[ 1.765366] NET: Registered protocol family 38
[ 1.765781] Key type asymmetric registered
[ 1.766147] Asymmetric key parser ‘x509’ registe red
[ 1.766754] Block layer SCSI generic (bsg) drive r version 0.4 loaded (major 246)
[ 1.767549] io scheduler noop registered
[ 1.767906] io scheduler deadline registered (de fault)
[ 1.768391] io scheduler cfq registered
[ 1.769588] phy phy-ff770000.syscon:usb2-phy@e45 0.0: Looking up phy-supply from device tree
[ 1.769689] vcc5v0_host: could not add device li nk phy-ff770000.syscon:usb2-phy@e450.0 err -2
[ 1.770005] phy phy-ff770000.syscon:usb2-phy@e45 0.1: Looking up phy-supply from device tree
[ 1.770017] phy phy-ff770000.syscon:usb2-phy@e45 0.1: Looking up phy-supply property in node /syscon @ff770000/usb2-phy@e450/otg-port failed
[ 1.770242] phy phy-ff770000.syscon:usb2-phy@e45 0.1: Looking up vbus-supply from device tree
[ 1.770254] phy phy-ff770000.syscon:usb2-phy@e45 0.1: Looking up vbus-supply property in node /sysco n@ff770000/usb2-phy@e450/otg-port failed
[ 1.770266] phy phy-ff770000.syscon:usb2-phy@e45 0.1: Failed to get VBUS supply regulator
[ 1.771717] phy phy-ff770000.syscon:usb2-phy@e46 0.2: Looking up phy-supply from device tree
[ 1.771775] vcc5v0_host: could not add device li nk phy-ff770000.syscon:usb2-phy@e460.2 err -2
[ 1.772049] phy phy-ff770000.syscon:usb2-phy@e46 0.3: Looking up phy-supply from device tree
[ 1.772060] phy phy-ff770000.syscon:usb2-phy@e46 0.3: Looking up phy-supply property in node /syscon @ff770000/usb2-phy@e460/otg-port failed
[ 1.772279] phy phy-ff770000.syscon:usb2-phy@e46 0.3: Looking up vbus-supply from device tree
[ 1.772289] phy phy-ff770000.syscon:usb2-phy@e46 0.3: Looking up vbus-supply property in node /sysco n@ff770000/usb2-phy@e460/otg-port failed
[ 1.772302] phy phy-ff770000.syscon:usb2-phy@e46 0.3: Failed to get VBUS supply regulator
[ 1.774206] phy phy-ff770000.syscon:phy@f780.4: Looking up phy-supply from device tree
[ 1.774217] phy phy-ff770000.syscon:phy@f780.4: Looking up phy-supply property in node /syscon@ff77 0000/phy@f780 failed
[ 1.774977] phy phy-ff7c0000.phy.5: Looking up p hy-supply from device tree
[ 1.774988] phy phy-ff7c0000.phy.5: Looking up p hy-supply property in node /phy@ff7c0000/dp-port fa iled
[ 1.775089] phy phy-ff7c0000.phy.6: Looking up p hy-supply from device tree
[ 1.775099] phy phy-ff7c0000.phy.6: Looking up p hy-supply property in node /phy@ff7c0000/usb3-port failed
[ 1.775500] phy phy-ff800000.phy.7: Looking up p hy-supply from device tree
[ 1.775510] phy phy-ff800000.phy.7: Looking up p hy-supply property in node /phy@ff800000/dp-port fa iled
[ 1.775605] phy phy-ff800000.phy.8: Looking up p hy-supply from device tree
[ 1.775614] phy phy-ff800000.phy.8: Looking up p hy-supply property in node /phy@ff800000/usb3-port failed
[ 1.775955] phy phy-pcie-phy.9: Looking up phy-s upply from device tree
[ 1.775966] phy phy-pcie-phy.9: Looking up phy-s upply property in node /pcie-phy failed
[ 1.777434] rockchip-pcie f8000000.pcie: GPIO lo okup for consumer ep
[ 1.777444] rockchip-pcie f8000000.pcie: using d evice tree for GPIO lookup
[ 1.777473] of_get_named_gpiod_flags: parsed ‘ep -gpios’ property of node ‘/pcie@f8000000[0]’ - stat us (0)
[ 1.777720] rockchip-pcie f8000000.pcie: Looking up vpcie3v3-supply from device tree
[ 1.777732] rockchip-pcie f8000000.pcie: Looking up vpcie3v3-supply property in node /pcie@f8000000 failed
[ 1.777745] rockchip-pcie f8000000.pcie: no vpci e3v3 regulator found
[ 1.778308] rockchip-pcie f8000000.pcie: Looking up vpcie1v8-supply from device tree
[ 1.778318] rockchip-pcie f8000000.pcie: Looking up vpcie1v8-supply property in node /pcie@f8000000 failed
[ 1.778329] rockchip-pcie f8000000.pcie: no vpci e1v8 regulator found
[ 1.778889] rockchip-pcie f8000000.pcie: Looking up vpcie0v9-supply from device tree
[ 1.778899] rockchip-pcie f8000000.pcie: Looking up vpcie0v9-supply property in node /pcie@f8000000 failed
[ 1.778910] rockchip-pcie f8000000.pcie: no vpci e0v9 regulator found
[ 2.301391] rockchip-pcie f8000000.pcie: PCIe li nk training gen1 timeout!
[ 2.302119] rockchip-pcie: probe of f8000000.pci e failed with error -110
[ 2.303812] rk-vcodec ff650000.vpu_service: Look ing up vcodec-supply from device tree
[ 2.303828] rk-vcodec ff650000.vpu_service: Look ing up vcodec-supply property in node /vpu_service@ ff650000 failed
[ 2.303853] rk-vcodec ff650000.vpu_service: no r egulator for vcodec
[ 2.304772] rk-vcodec ff650000.vpu_service: prob e device
[ 2.305585] rk-vcodec ff650000.vpu_service: drm allocator with mmu enabled
[ 2.306934] rk-vcodec ff650000.vpu_service: coul d not find power_model node
[ 2.307553] rk-vcodec ff650000.vpu_service: init success
[ 2.308403] rk-vcodec ff660000.rkvdec: Looking u p vcodec-supply from device tree
[ 2.308418] rk-vcodec ff660000.rkvdec: Looking u p vcodec-supply property in node /rkvdec@ff660000 f ailed
[ 2.308438] rk-vcodec ff660000.rkvdec: no regula tor for vcodec
[ 2.309472] rk-vcodec ff660000.rkvdec: probe dev ice
[ 2.310127] rk-vcodec ff660000.rkvdec: drm alloc ator with mmu enabled
[ 2.311096] rk-vcodec ff660000.rkvdec: could not find power_model node
[ 2.311669] rk-vcodec ff660000.rkvdec: init succ ess
[ 2.313554] dma-pl330 ff6d0000.dma-controller: L oaded driver for PL330 DMAC-241330
[ 2.314224] dma-pl330 ff6d0000.dma-controller: D BUFF-32x8bytes Num_Chans-6 Num_Peri-12 Num_Events-1 2
[ 2.316487] dma-pl330 ff6e0000.dma-controller: L oaded driver for PL330 DMAC-241330
[ 2.317155] dma-pl330 ff6e0000.dma-controller: D BUFF-128x8bytes Num_Chans-8 Num_Peri-20 Num_Events- 16
[ 2.318356] pwm-regulator vdd-log: GPIO lookup f or consumer enable
[ 2.318365] pwm-regulator vdd-log: using device tree for GPIO lookup
[ 2.318375] of_get_named_gpiod_flags: can’t pars e ‘enable-gpios’ property of node ‘/vdd-log[0]’
[ 2.318384] of_get_named_gpiod_flags: can’t pars e ‘enable-gpio’ property of node ‘/vdd-log[0]’
[ 2.318392] pwm-regulator vdd-log: using lookup tables for GPIO lookup
[ 2.318400] pwm-regulator vdd-log: lookup for GP IO enable failed
[ 2.318425] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 2.318434] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 2.318480] vdd_log: 800 <–> 1400 mV at 800 mV
[ 2.318639] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 2.318649] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 2.318700] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 2.318710] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 2.319079] Serial: 8250/16550 driver, 5 ports, IRQ sharing disabled
[ 2.321277] ff180000.serial: ttyS0 at MMIO 0xff1 80000 (irq = 35, base_baud = 1500000) is a 16550A
[ 2.323088] [drm] Initialized drm 1.1.0 20060810
[ 2.327246] [drm] Rockchip DRM driver version: v 1.0.1
[ 2.327990] rockchip-drm display-subsystem: dmc is disabled
[ 2.328774] rockchip-vop ff900000.vop: missing r ockchip,grf property
[ 2.329606] rockchip-drm display-subsystem: boun d ff900000.vop (ops 0xffffff8008d5b7a8)
[ 2.330339] rockchip-vop ff8f0000.vop: missing r ockchip,grf property
[ 2.331078] rockchip-drm display-subsystem: boun d ff8f0000.vop (ops 0xffffff8008d5b7a8)
[ 2.332022] i2c i2c-9: of_i2c: modalias failure on /hdmi@ff940000/ports
[ 2.332614] dwhdmi-rockchip ff940000.hdmi: regis tered DesignWare HDMI I2C bus driver
[ 2.333432] dwhdmi-rockchip ff940000.hdmi: Detec ted HDMI TX controller v2.11a with HDCP (DWC HDMI 2 .0 TX PHY)
[ 2.335102] rockchip-drm display-subsystem: boun d ff940000.hdmi (ops 0xffffff8008d51f00)
[ 2.335889] rockchip-drm display-subsystem: fail ed to bind ff968000.dsi (ops 0xffffff8008d534b0): - 517
[ 2.337414] rockchip-drm display-subsystem: mast er bind failed: -517
[ 2.338333] find panel: rockpi,tc358762

[ 2.338681] bridge-tc358762-dsi ff968000.dsi.0: Looking up power-supply from device tree
[ 2.338691] bridge-tc358762-dsi ff968000.dsi.0: Looking up power-supply property in node /dsi@ff968 000/panel@0 failed
[ 2.338705] ff968000.dsi.0 supply power not foun d, using dummy regulator
[ 2.339342] bridge-tc358762-dsi ff968000.dsi.0: GPIO lookup for consumer enable
[ 2.339351] bridge-tc358762-dsi ff968000.dsi.0: using device tree for GPIO lookup
[ 2.339361] of_get_named_gpiod_flags: can’t pars e ‘enable-gpios’ property of node ‘/dsi@ff968000/pa nel@0[0]’
[ 2.339370] of_get_named_gpiod_flags: can’t pars e ‘enable-gpio’ property of node ‘/dsi@ff968000/pan el@0[0]’
[ 2.339378] bridge-tc358762-dsi ff968000.dsi.0: using lookup tables for GPIO lookup
[ 2.339387] bridge-tc358762-dsi ff968000.dsi.0: lookup for GPIO enable failed
[ 2.339862] mali ff9a0000.gpu: Looking up mali-s upply from device tree
[ 2.339883] mali ff9a0000.gpu: Failed to get reg ulator
[ 2.340340] mali ff9a0000.gpu: Power control ini tialization failed
[ 2.341272] Unable to detect cache hierarchy for CPU 0
[ 2.342544] brd: module loaded
[ 2.348105] loop: module loaded
[ 2.348688] lkdtm: No crash points registered, e nable through debugfs
[ 2.350706] rockchip-spi ff1d0000.spi: Failed to request TX DMA channel
[ 2.351294] rockchip-spi ff1d0000.spi: Failed to request RX DMA channel
[ 2.351878] rockchip-spi ff1d0000.spi: no high_s peed pinctrl state
[ 2.353226] CAN device driver interface
[ 2.354408] rk_gmac-dwmac fe300000.ethernet: Loo king up phy-supply from device tree
[ 2.354486] rk_gmac-dwmac fe300000.ethernet: clo ck input or output? (input).
[ 2.355108] rk_gmac-dwmac fe300000.ethernet: TX delay(0x28).
[ 2.355612] rk_gmac-dwmac fe300000.ethernet: RX delay(0x11).
[ 2.356129] rk_gmac-dwmac fe300000.ethernet: int egrated PHY? (no).
[ 2.356845] rk_gmac-dwmac fe300000.ethernet: can not get clock clk_mac_speed
[ 2.357478] rk_gmac-dwmac fe300000.ethernet: clo ck input from PHY
[ 2.363022] rk_gmac-dwmac fe300000.ethernet: ini t for RGMII
[ 2.363626] stmmac - user ID: 0x10, Synopsys ID: 0x35
[ 2.364070] Ring mode enabled
[ 2.364341] DMA HW capability register supporte d
[ 2.364738] Normal descriptors
[ 2.365043] RX Checksum Offload Engine supporte d (type 2)
[ 2.365541] TX Checksum insertion supported
[ 2.365916] Wake-Up On Lan supported
[ 2.366275] Enable RX Mitigation via HW Watchdo g Timer
[ 2.366842] of_get_named_gpiod_flags: parsed ‘sn ps,reset-gpio’ property of node ‘/ethernet@fe300000 [0]’ - status (0)
[ 2.451167] libphy: stmmac: probed
[ 2.451483] eth%d: PHY ID 001cc916 at 0 IRQ POLL (stmmac-0:00) active
[ 2.452056] eth%d: PHY ID 001cc916 at 1 IRQ POLL (stmmac-0:01)
[ 2.453979] Rockchip WiFi SYS interface (V1.00) …
[ 2.454555] usbcore: registered new interface dr iver cdc_ether
[ 2.455121] usbcore: registered new interface dr iver rndis_host
[ 2.462803] rockchip-dwc3 usb0: fail to get drvd ata hcd
[ 3.101396] phy phy-ff770000.syscon:usb2-phy@e45 0.1: charger = USB_FLOATING_CHARGER
[ 3.107449] rockchip-dwc3 usb1: fail to get drvd ata hcd
[ 3.109654] ehci_hcd: USB 2.0 ‘Enhanced’ Host Co ntroller (EHCI) Driver
[ 3.110267] ehci-pci: EHCI PCI platform driver
[ 3.110748] ehci-platform: EHCI generic platform driver
[ 3.115056] ehci-platform fe380000.usb: EHCI Hos t Controller
[ 3.115809] ehci-platform fe380000.usb: new USB bus registered, assigned bus number 1
[ 3.116633] ehci-platform fe380000.usb: irq 28, io mem 0xfe380000
[ 3.125366] ehci-platform fe380000.usb: USB 2.0 started, EHCI 1.00
[ 3.126145] usb usb1: New USB device found, idVe ndor=1d6b, idProduct=0002
[ 3.126753] usb usb1: New USB device strings: Mf r=3, Product=2, SerialNumber=1
[ 3.127394] usb usb1: Product: EHCI Host Control ler
[ 3.127828] usb usb1: Manufacturer: Linux 4.4.15 4-116-rockchip-g86a614bc15b3 ehci_hcd
[ 3.128525] usb usb1: SerialNumber: fe380000.usb
[ 3.129636] hub 1-0:1.0: USB hub found
[ 3.130011] hub 1-0:1.0: 1 port detected
[ 3.134541] ehci-platform fe3c0000.usb: EHCI Hos t Controller
[ 3.135242] ehci-platform fe3c0000.usb: new USB bus registered, assigned bus number 2
[ 3.136050] ehci-platform fe3c0000.usb: irq 30, io mem 0xfe3c0000
[ 3.145356] ehci-platform fe3c0000.usb: USB 2.0 started, EHCI 1.00
[ 3.146110] usb usb2: New USB device found, idVe ndor=1d6b, idProduct=0002
[ 3.146718] usb usb2: New USB device strings: Mf r=3, Product=2, SerialNumber=1
[ 3.147358] usb usb2: Product: EHCI Host Control ler
[ 3.147792] usb usb2: Manufacturer: Linux 4.4.15 4-116-rockchip-g86a614bc15b3 ehci_hcd
[ 3.148489] usb usb2: SerialNumber: fe3c0000.usb
[ 3.149545] hub 2-0:1.0: USB hub found
[ 3.149917] hub 2-0:1.0: 1 port detected
[ 3.151062] ohci_hcd: USB 1.1 ‘Open’ Host Contro ller (OHCI) Driver
[ 3.151629] ohci-platform: OHCI generic platform driver
[ 3.152528] ohci-platform fe3a0000.usb: Generic Platform OHCI controller
[ 3.153409] ohci-platform fe3a0000.usb: new USB bus registered, assigned bus number 3
[ 3.154227] ohci-platform fe3a0000.usb: irq 29, io mem 0xfe3a0000
[ 3.213538] usb usb3: New USB device found, idVe ndor=1d6b, idProduct=0001
[ 3.214146] usb usb3: New USB device strings: Mf r=3, Product=2, SerialNumber=1
[ 3.214786] usb usb3: Product: Generic Platform OHCI controller
[ 3.215312] usb usb3: Manufacturer: Linux 4.4.15 4-116-rockchip-g86a614bc15b3 ohci_hcd
[ 3.216008] usb usb3: SerialNumber: fe3a0000.usb
[ 3.217012] hub 3-0:1.0: USB hub found
[ 3.217403] hub 3-0:1.0: 1 port detected
[ 3.218474] ohci-platform fe3e0000.usb: Generic Platform OHCI controller
[ 3.219302] ohci-platform fe3e0000.usb: new USB bus registered, assigned bus number 4
[ 3.220096] ohci-platform fe3e0000.usb: irq 31, io mem 0xfe3e0000
[ 3.277524] usb usb4: New USB device found, idVe ndor=1d6b, idProduct=0001
[ 3.278132] usb usb4: New USB device strings: Mf r=3, Product=2, SerialNumber=1
[ 3.278773] usb usb4: Product: Generic Platform OHCI controller
[ 3.279299] usb usb4: Manufacturer: Linux 4.4.15 4-116-rockchip-g86a614bc15b3 ohci_hcd
[ 3.279996] usb usb4: SerialNumber: fe3e0000.usb
[ 3.280986] hub 4-0:1.0: USB hub found
[ 3.281378] hub 4-0:1.0: 1 port detected
[ 3.283833] usbcore: registered new interface dr iver iforce
[ 3.284400] usbcore: registered new interface dr iver xpad
[ 3.285413] usbcore: registered new interface dr iver usbtouchscreen
[ 3.286835] i2c /dev entries driver
[ 3.288441] fan53555-regulator 0-0040: GPIO look up for consumer vsel
[ 3.288453] fan53555-regulator 0-0040: using dev ice tree for GPIO lookup
[ 3.288495] of_get_named_gpiod_flags: parsed ‘vs el-gpios’ property of node ‘/i2c@ff3c0000/syr827@40 [0]’ - status (0)
[ 3.288922] fan53555-regulator 0-0040: FAN53555 Option[8] Rev[1] Detected!
[ 3.289573] fan53555-regulator 0-0040: Looking u p vin-supply from device tree
[ 3.289653] fan53555-reg: supplied by vcc_sys
[ 3.290046] vcc_sys: could not add device link r egulator.9 err -2
[ 3.291480] vdd_cpu_b: 712 <–> 1500 mV at 1000 mV
[ 3.291926] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 3.291943] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 3.292248] fan53555-regulator 0-0041: GPIO look up for consumer vsel
[ 3.292259] fan53555-regulator 0-0041: using dev ice tree for GPIO lookup
[ 3.292298] of_get_named_gpiod_flags: parsed ‘vs el-gpios’ property of node ‘/i2c@ff3c0000/syr828@41 [0]’ - status (0)
[ 3.292672] fan53555-regulator 0-0041: FAN53555 Option[8] Rev[1] Detected!
[ 3.293292] fan53555-regulator 0-0041: Looking u p vin-supply from device tree
[ 3.293372] fan53555-reg: supplied by vcc_sys
[ 3.293763] vcc_sys: could not add device link r egulator.10 err -2
[ 3.295438] vdd_gpu: 712 <–> 1500 mV at 1000 mV
[ 3.295867] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 3.295882] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 3.296577] rk808 0-001b: Pmic Chip id: 0x0
[ 3.300702] rk808 0-001b: GPIO lookup for consum er dvs
[ 3.300714] rk808 0-001b: using device tree for GPIO lookup
[ 3.300728] of_get_named_gpiod_flags: can’t pars e ‘dvs-gpios’ property of node ‘/i2c@ff3c0000/pmic@ 1b[0]’
[ 3.300740] of_get_named_gpiod_flags: can’t pars e ‘dvs-gpio’ property of node ‘/i2c@ff3c0000/pmic@1 b[0]’
[ 3.300750] rk808 0-001b: using lookup tables fo r GPIO lookup
[ 3.300761] rk808 0-001b: lookup for GPIO dvs fa iled
[ 3.300772] rk808-regulator rk808-regulator: the re is no dvs0 gpio
[ 3.301346] rk808 0-001b: GPIO lookup for consum er dvs
[ 3.301356] rk808 0-001b: using device tree for GPIO lookup
[ 3.301368] of_get_named_gpiod_flags: can’t pars e ‘dvs-gpios’ property of node ‘/i2c@ff3c0000/pmic@ 1b[1]’
[ 3.301379] of_get_named_gpiod_flags: can’t pars e ‘dvs-gpio’ property of node ‘/i2c@ff3c0000/pmic@1 b[1]’
[ 3.301389] rk808 0-001b: using lookup tables fo r GPIO lookup
[ 3.301399] rk808 0-001b: lookup for GPIO dvs fa iled
[ 3.301409] rk808-regulator rk808-regulator: the re is no dvs1 gpio
[ 3.302000] rk808 0-001b: Looking up vcc1-supply from device tree
[ 3.302093] DCDC_REG1: supplied by vcc_sys
[ 3.302462] vcc_sys: could not add device link r egulator.11 err -2
[ 3.302952] vdd_center: 750 <–> 1350 mV at 900 mV
[ 3.303241] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 3.303257] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 3.303315] rk808 0-001b: Looking up vcc2-supply from device tree
[ 3.303379] DCDC_REG2: supplied by vcc_sys
[ 3.303747] vcc_sys: could not add device link r egulator.12 err -2
[ 3.304070] vdd_cpu_l: 750 <–> 1350 mV at 900 m V
[ 3.304348] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 3.304362] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 3.304415] rk808 0-001b: Looking up vcc3-supply from device tree
[ 3.304466] DCDC_REG3: supplied by vcc_sys
[ 3.304834] vcc_sys: could not add device link r egulator.13 err -2
[ 3.304878] vcc_ddr: at 5000 mV
[ 3.305140] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 3.305154] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 3.305215] rk808 0-001b: Looking up vcc4-supply from device tree
[ 3.305264] DCDC_REG4: supplied by vcc_sys
[ 3.305657] vcc_sys: could not add device link r egulator.14 err -2
[ 3.305848] vcc_1v8: 1800 mV
[ 3.306134] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 3.306149] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 3.306211] rk808 0-001b: Looking up vcc6-supply from device tree
[ 3.306261] LDO_REG1: supplied by vcc_sys
[ 3.306628] vcc_sys: could not add device link r egulator.15 err -2
[ 3.307495] vcc1v8_codec: 1800 mV
[ 3.307762] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 3.307776] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 3.307840] rk808 0-001b: Looking up vcc6-supply from device tree
[ 3.307888] LDO_REG2: supplied by vcc_sys
[ 3.308255] vcc_sys: could not add device link r egulator.16 err -2
[ 3.308993] vcca1v8_hdmi: 1800 mV
[ 3.309254] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 3.309268] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 3.309357] rk808 0-001b: Looking up vcc7-supply from device tree
[ 3.309406] LDO_REG3: supplied by vcc_sys
[ 3.309773] vcc_sys: could not add device link r egulator.17 err -2
[ 3.310512] vcca_1v8: 1800 mV
[ 3.310777] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 3.310791] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 3.310865] rk808 0-001b: Looking up vcc9-supply from device tree
[ 3.310914] LDO_REG4: supplied by vcc_sys
[ 3.311281] vcc_sys: could not add device link r egulator.18 err -2
[ 3.311993] vcc_sd: 1800 <–> 3000 mV at 3000 mV
[ 3.312282] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 3.312296] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 3.312369] rk808 0-001b: Looking up vcc9-supply from device tree
[ 3.312418] LDO_REG5: supplied by vcc_sys
[ 3.312784] vcc_sys: could not add device link r egulator.19 err -2
[ 3.313499] vcc3v0_sd: 3000 mV
[ 3.313788] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 3.313802] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 3.313874] rk808 0-001b: Looking up vcc10-suppl y from device tree
[ 3.313923] LDO_REG6: supplied by vcc_sys
[ 3.314290] vcc_sys: could not add device link r egulator.20 err -2
[ 3.314997] vcc_1v5: 1500 mV
[ 3.315283] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 3.315297] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 3.315374] rk808 0-001b: Looking up vcc7-supply from device tree
[ 3.315423] LDO_REG7: supplied by vcc_sys
[ 3.315794] vcc_sys: could not add device link r egulator.21 err -2
[ 3.316500] vcca0v9_hdmi: 900 mV
[ 3.316790] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 3.316805] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 3.316885] rk808 0-001b: Looking up vcc11-suppl y from device tree
[ 3.316934] LDO_REG8: supplied by vcc_sys
[ 3.317301] vcc_sys: could not add device link r egulator.22 err -2
[ 3.318093] vcc_3v0: 3000 mV
[ 3.318385] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 3.318399] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 3.318475] rk808 0-001b: Looking up vcc8-supply from device tree
[ 3.318527] SWITCH_REG1: supplied by vcc3v3_sys
[ 3.318940] vcc3v3_sys: could not add device lin k regulator.23 err -2
[ 3.318985] vcc3v3_s3: at 3300 mV
[ 3.319217] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 3.319231] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 3.319306] rk808 0-001b: Looking up vcc12-suppl y from device tree
[ 3.319355] SWITCH_REG2: supplied by vcc3v3_sys
[ 3.319768] vcc3v3_sys: could not add device lin k regulator.24 err -2
[ 3.319837] vcc3v3_s0: at 3300 mV
[ 3.320071] pwm-regulator vdd-log: Looking up pw m-supply from device tree
[ 3.320085] pwm-regulator vdd-log: Looking up pw m-supply property in node /vdd-log failed
[ 3.323643] rk808-rtc rk808-rtc: rtc core: regis tered rk808-rtc as rtc0
[ 3.324702] rk3x-i2c ff3c0000.i2c: Initialized R K3xxx I2C bus at ffffff800a4d4000
[ 3.326429] rockpi-mcu: rockpi_mcu_probe: addres s = 0x45
[ 3.326898] rockpi-mcu: send_cmds: 80
[ 3.373330] rockpi-mcu: init_cmd_check: recv_cmd s: 0xC3
[ 3.373989] rockpi-ft5406: rockpi_ft5406_probe: address = 0x38
[ 3.374667] input: fts_ts as /devices/platform/f f110000.i2c/i2c-1/1-0038/input/input0
[ 3.375565] rk3x-i2c ff110000.i2c: Initialized R K3xxx I2C bus at ffffff800a4d6000
[ 3.377161] rockpi-ft5406: fts_check_fw_ver: Fir mware version = 255.255.255
[ 3.377984] IR NEC protocol handler initialized
[ 3.378405] IR RC5(x/sz) protocol handler initia lized
[ 3.378853] IR RC6 protocol handler initialized
[ 3.379254] IR JVC protocol handler initialized
[ 3.379655] IR Sony protocol handler initialized
[ 3.380068] IR SANYO protocol handler initialize d
[ 3.380491] IR Sharp protocol handler initialize d
[ 3.380914] IR MCE Keyboard/mouse protocol handl er initialized
[ 3.381444] IR XMP protocol handler initialized
[ 3.384221] rockchip-sy-mipi-dphy ff770000.sysco n:mipi-dphy-rx0: invalid resource
[ 3.385135] usbcore: registered new interface dr iver uvcvideo
[ 3.385679] USB Video Class driver (1.1.1)
[ 3.386617] rockchip-iodomain ff320000.syscon:io -domains: Looking up pmu1830-supply from device tre e
[ 3.386798] rockchip-iodomain ff770000.syscon:io -domains: Looking up bt656-supply from device tree
[ 3.386871] rockchip-iodomain ff770000.syscon:io -domains: Looking up audio-supply from device tree
[ 3.386925] rockchip-iodomain ff770000.syscon:io -domains: Looking up sdmmc-supply from device tree
[ 3.386978] rockchip-iodomain ff770000.syscon:io -domains: Looking up gpio1830-supply from device tr ee
[ 3.388716] rk_tsadcv2_temp_to_code: Invalid con version table: code=1023, temperature=2147483647
[ 3.389719] rockchip-thermal ff260000.tsadc: tsa dc is probed successfully!
[ 3.392110] device-mapper: ioctl: 4.34.0-ioctl ( 2015-10-28) initialised: dm-devel@redhat.com
[ 3.392862] Bluetooth: Virtual HCI driver ver 1. 5
[ 3.393512] Bluetooth: HCI UART driver ver 2.3
[ 3.393913] Bluetooth: HCI UART protocol H4 regi stered
[ 3.394368] Bluetooth: HCI UART protocol LL regi stered
[ 3.394822] Bluetooth: HCI UART protocol ATH3K r egistered
[ 3.395385] usbcore: registered new interface dr iver bfusb
[ 3.396555] cpu cpu0: leakage=24
[ 3.396880] cpu cpu0: Looking up cpu-supply from device tree
[ 3.398769] cpu cpu4: leakage=44
[ 3.399093] cpu cpu4: Looking up cpu-supply from device tree
[ 3.400281] cpu cpu0: Looking up cpu-supply from device tree
[ 3.400701] cpu cpu0: Looking up cpu-supply from device tree
[ 3.401643] cpu cpu0: l=0 h=2147483647 hyst=5000 l_limit=0 h_limit=0
[ 3.403197] cpu cpu4: Looking up cpu-supply from device tree
[ 3.404177] cpu cpu4: l=0 h=2147483647 hyst=5000 l_limit=0 h_limit=0
[ 3.407412] sdhci: Secure Digital Host Controlle r Interface driver
[ 3.407961] sdhci: Copyright© Pierre Ossman
[ 3.408353] Synopsys Designware Multimedia Card Interface Driver
[ 3.410181] dwmmc_rockchip fe310000.dwmmc: IDMAC supports 32-bit address mode.
[ 3.410850] dwmmc_rockchip fe310000.dwmmc: Using internal DMA controller.
[ 3.411462] dwmmc_rockchip fe310000.dwmmc: Versi on ID is 270a
[ 3.412029] dwmmc_rockchip fe310000.dwmmc: DW MM C controller at irq 25,32 bit host data width,256 d eep fifo
[ 3.412906] dwmmc_rockchip fe310000.dwmmc: Looki ng up vmmc-supply from device tree
[ 3.412920] dwmmc_rockchip fe310000.dwmmc: Looki ng up vmmc-supply property in node /dwmmc@fe310000 failed
[ 3.412964] dwmmc_rockchip fe310000.dwmmc: Looki ng up vqmmc-supply from device tree

[ 3.412977] dwmmc_rockchip fe310000.dwmmc: Looki ng up vqmmc-supply property in node /dwmmc@fe310000 failed
[ 3.412998] dwmmc_rockchip fe310000.dwmmc: No vm mc regulator found
[ 3.413591] dwmmc_rockchip fe310000.dwmmc: No vq mmc regulator found
[ 3.414164] dwmmc_rockchip fe310000.dwmmc: GPIO lookup for consumer wp
[ 3.414174] dwmmc_rockchip fe310000.dwmmc: using device tree for GPIO lookup
[ 3.414187] of_get_named_gpiod_flags: can’t pars e ‘wp-gpios’ property of node ‘/dwmmc@fe310000[0]’
[ 3.414199] of_get_named_gpiod_flags: can’t pars e ‘wp-gpio’ property of node ‘/dwmmc@fe310000[0]’
[ 3.414210] dwmmc_rockchip fe310000.dwmmc: using lookup tables for GPIO lookup
[ 3.414221] dwmmc_rockchip fe310000.dwmmc: looku p for GPIO wp failed
[ 3.415435] dwmmc_rockchip fe320000.dwmmc: IDMAC supports 32-bit address mode.
[ 3.416097] dwmmc_rockchip fe320000.dwmmc: Using internal DMA controller.
[ 3.416708] dwmmc_rockchip fe320000.dwmmc: Versi on ID is 270a
[ 3.417272] dwmmc_rockchip fe320000.dwmmc: DW MM C controller at irq 26,32 bit host data width,256 d eep fifo
[ 3.418184] dwmmc_rockchip fe320000.dwmmc: Looki ng up vmmc-supply from device tree
[ 3.418198] dwmmc_rockchip fe320000.dwmmc: Looki ng up vmmc-supply property in node /dwmmc@fe320000 failed
[ 3.418230] dwmmc_rockchip fe320000.dwmmc: Looki ng up vqmmc-supply from device tree
[ 3.418326] dwmmc_rockchip fe320000.dwmmc: No vm mc regulator found
[ 3.418892] dwmmc_rockchip fe320000.dwmmc: GPIO lookup for consumer cd
[ 3.418902] dwmmc_rockchip fe320000.dwmmc: using device tree for GPIO lookup
[ 3.418915] of_get_named_gpiod_flags: can’t pars e ‘cd-gpios’ property of node ‘/dwmmc@fe320000[0]’
[ 3.418927] of_get_named_gpiod_flags: can’t pars e ‘cd-gpio’ property of node ‘/dwmmc@fe320000[0]’
[ 3.418937] dwmmc_rockchip fe320000.dwmmc: using lookup tables for GPIO lookup
[ 3.418949] dwmmc_rockchip fe320000.dwmmc: looku p for GPIO cd failed
[ 3.418962] dwmmc_rockchip fe320000.dwmmc: GPIO lookup for consumer wp
[ 3.418972] dwmmc_rockchip fe320000.dwmmc: using device tree for GPIO lookup
[ 3.418983] of_get_named_gpiod_flags: can’t pars e ‘wp-gpios’ property of node ‘/dwmmc@fe320000[0]’
[ 3.418994] of_get_named_gpiod_flags: can’t pars e ‘wp-gpio’ property of node ‘/dwmmc@fe320000[0]’
[ 3.419005] dwmmc_rockchip fe320000.dwmmc: using lookup tables for GPIO lookup
[ 3.419015] dwmmc_rockchip fe320000.dwmmc: looku p for GPIO wp failed
[ 3.419211] vcc_sd: unsupportable voltage range: 3300000-3000000uV
[ 3.419777] rockchip-iodomain ff770000.syscon:io -domains: Setting to 3000000 done
[ 3.420443] rockchip-iodomain ff770000.syscon:io -domains: Setting to 3000000 done
[ 3.433515] mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[ 3.450527] dwmmc_rockchip fe320000.dwmmc: 1 slo ts initialized
[ 3.451456] sdhci-pltfm: SDHCI platform and OF d river helper
[ 3.452758] sdhci-arasan fe330000.sdhci: GPIO lo okup for consumer wp
[ 3.452770] sdhci-arasan fe330000.sdhci: using d evice tree for GPIO lookup
[ 3.452784] of_get_named_gpiod_flags: can’t pars e ‘wp-gpios’ property of node ‘/sdhci@fe330000[0]’
[ 3.452795] of_get_named_gpiod_flags: can’t pars e ‘wp-gpio’ property of node ‘/sdhci@fe330000[0]’
[ 3.452806] sdhci-arasan fe330000.sdhci: using l ookup tables for GPIO lookup
[ 3.452817] sdhci-arasan fe330000.sdhci: lookup for GPIO wp failed
[ 3.453968] sdhci-arasan fe330000.sdhci: Looking up vmmc-supply from device tree
[ 3.453983] sdhci-arasan fe330000.sdhci: Looking up vmmc-supply property in node /sdhci@fe330000 fa iled
[ 3.454019] sdhci-arasan fe330000.sdhci: Looking up vqmmc-supply from device tree
[ 3.454032] sdhci-arasan fe330000.sdhci: Looking up vqmmc-supply property in node /sdhci@fe330000 f ailed
[ 3.454053] sdhci-arasan fe330000.sdhci: No vmmc regulator found
[ 3.454590] sdhci-arasan fe330000.sdhci: No vqmm c regulator found
[ 3.489427] mmc1: SDHCI controller on fe330000.s dhci [fe330000.sdhci] using ADMA
[ 3.491036] of_get_named_gpiod_flags: parsed ‘gp ios’ property of node ‘/gpio-leds/user-led1[0]’ - s tatus (0)
[ 3.491243] of_get_named_gpiod_flags: parsed ‘gp ios’ property of node ‘/gpio-leds/user-led2[0]’ - s tatus (0)
[ 3.491612] ledtrig-cpu: registered to indicate activity on CPUs
[ 3.492241] hidraw: raw HID events driver © Ji ri Kosina
[ 3.499059] usbcore: registered new interface dr iver usbhid
[ 3.499556] usbhid: USB HID core driver
[ 3.502355] rockchip-saradc ff100000.saradc: Loo king up vref-supply from device tree
[ 3.502374] rockchip-saradc ff100000.saradc: Loo king up vref-supply property in node /saradc@ff1000 00 failed
[ 3.502414] ff100000.saradc supply vref not foun d, using dummy regulator
[ 3.504402] usbcore: registered new interface dr iver snd-usb-audio
[ 3.505832] of_get_named_gpiod_flags: can’t pars e ‘spk-con-gpio’ property of node ‘/i2c@ff110000/es 8316@11[0]’
[ 3.505852] es8316 1-0011: Can not read property spk_ctl_gpio
[ 3.506376] of_get_named_gpiod_flags: can’t pars e ‘hp-det-gpio’ property of node ‘/i2c@ff110000/es8 316@11[0]’
[ 3.506392] es8316 1-0011: Can not read property hp_det_gpio
[ 3.514896] u32 classifier
[ 3.515181] Netfilter messages via NETLINK v0.30 .
[ 3.515730] ip_set: protocol 6
[ 3.516374] ip_tables: © 2000-2006 Netfilter C ore Team
[ 3.516875] Initializing XFRM netlink socket
[ 3.518408] NET: Registered protocol family 10
[ 3.520641] ip6_tables: © 2000-2006 Netfilter Core Team
[ 3.521139] NET: Registered protocol family 17
[ 3.521616] NET: Registered protocol family 15
[ 3.522067] bridge: automatic filtering via arp/ ip/ip6tables has been deprecated. Update your scrip ts to load br_netfilter if you need this.
[ 3.523222] Bridge firewalling registered
[ 3.523590] can: controller area network core (r ev 20120528 abi 9)
[ 3.524447] NET: Registered protocol family 29
[ 3.525047] Bluetooth: RFCOMM socket layer initi alized
[ 3.525608] Bluetooth: RFCOMM ver 1.11
[ 3.525970] Bluetooth: HIDP (Human Interface Emu lation) ver 1.2
[ 3.526502] Bluetooth: HIDP socket layer initial ized
[ 3.527024] 8021q: 802.1Q VLAN Support v1.8
[ 3.527437] [WLAN_RFKILL]: Enter rfkill_wlan_ini t
[ 3.528328] [WLAN_RFKILL]: Enter rfkill_wlan_pro be
[ 3.528834] [WLAN_RFKILL]: wlan_platdata_parse_d t: wifi_chip_type = ap6256
[ 3.529464] [WLAN_RFKILL]: wlan_platdata_parse_d t: enable wifi power control.
[ 3.530091] [WLAN_RFKILL]: wlan_platdata_parse_d t: wifi power controled by gpio.
[ 3.530745] of_get_named_gpiod_flags: can’t pars e ‘WIFI,poweren_gpio’ property of node ‘/wireless-w lan[0]’
[ 3.530755] of_get_named_gpiod_flags: can’t pars e ‘WIFI,vbat_gpio’ property of node ‘/wireless-wlan [0]’
[ 3.530765] of_get_named_gpiod_flags: can’t pars e ‘WIFI,reset_gpio’ property of node ‘/wireless-wla n[0]’
[ 3.530832] of_get_named_gpiod_flags: parsed ‘WI FI,host_wake_irq’ property of node ‘/wireless-wlan[ 0]’ - status (0)
[ 3.530841] [WLAN_RFKILL]: wlan_platdata_parse_d t: get property: WIFI,host_wake_irq = 3, flags = 0.
[ 3.531645] [WLAN_RFKILL]: wlan_platdata_parse_d t: The ref_wifi_clk not found !
[ 3.532298] [WLAN_RFKILL]: rfkill_wlan_probe: in it gpio
[ 3.532768] [WLAN_RFKILL]: Exit rfkill_wlan_prob e
[ 3.533268] [BT_RFKILL]: Enter rfkill_rk_init
[ 3.534262] of_get_named_gpiod_flags: parsed ‘ua rt_rts_gpios’ property of node ‘/wireless-bluetooth [0]’ - status (0)
[ 3.534272] [BT_RFKILL]: bluetooth_platdata_pars e_dt: get property: uart_rts_gpios = 83.
[ 3.534995] of_get_named_gpiod_flags: can’t pars e ‘BT,power_gpio’ property of node ‘/wireless-bluet ooth[0]’
[ 3.535029] of_get_named_gpiod_flags: parsed ‘BT ,reset_gpio’ property of node ‘/wireless-bluetooth[ 0]’ - status (0)
[ 3.535037] [BT_RFKILL]: bluetooth_platdata_pars e_dt: get property: BT,reset_gpio = 9.
[ 3.535756] of_get_named_gpiod_flags: parsed ‘BT ,wake_gpio’ property of node ‘/wireless-bluetooth[0 ]’ - status (0)
[ 3.535765] [BT_RFKILL]: bluetooth_platdata_pars e_dt: get property: BT,wake_gpio = 91.
[ 3.536482] of_get_named_gpiod_flags: parsed ‘BT ,wake_host_irq’ property of node ‘/wireless-bluetoo th[0]’ - status (0)
[ 3.536491] [BT_RFKILL]: bluetooth_platdata_pars e_dt: get property: BT,wake_host_irq = 4.
[ 3.537966] [BT_RFKILL]: Request irq for bt wake up host
[ 3.538503] [BT_RFKILL]: ** disable irq
[ 3.539030] [BT_RFKILL]: bt_default device regis tered.
[ 3.539592] Key type dns_resolver registered
[ 3.540944] Registered cp15_barrier emulation ha ndler
[ 3.541597] Registered setend emulation handler
[ 3.544449] registered taskstats version 1
[ 3.544851] Loading compiled-in X.509 certificat es
[ 3.549835] Btrfs loaded, integrity-checker=on
[ 3.550345] BTRFS: selftest: Running btrfs free space cache tests
[ 3.550908] BTRFS: selftest: Running extent only tests
[ 3.551380] BTRFS: selftest: Running bitmap only tests
[ 3.551855] BTRFS: selftest: Running bitmap and extent tests
[ 3.552380] BTRFS: selftest: Running space steal ing from bitmap to extent
[ 3.552834] mmc1: MAN_BKOPS_EN bit is not set
[ 3.554664] BTRFS: selftest: Free space cache te sts finished
[ 3.555164] BTRFS: selftest: Running extent buff er operation tests
[ 3.555697] BTRFS: selftest: Running btrfs_split item tests
[ 3.556259] BTRFS: selftest: Running find delall oc tests
[ 3.567026] mmc1: new HS400 Enhanced strobe MMC card at address 0001
[ 3.568735] mmcblk1: mmc1:0001 SLD32G 28.9 GiB
[ 3.569915] mmcblk1boot0: mmc1:0001 SLD32G parti tion 1 4.00 MiB
[ 3.571040] mmcblk1boot1: mmc1:0001 SLD32G parti tion 2 4.00 MiB
[ 3.572148] mmcblk1rpmb: mmc1:0001 SLD32G partit ion 3 16.0 MiB
[ 3.605654] mmcblk1: p1 p2 p3 p4 p5
[ 3.657342] usb 4-1: new low-speed USB device nu mber 2 using ohci-platform
[ 3.685451] usb 3-1: new low-speed USB device nu mber 2 using ohci-platform
[ 3.768716] BTRFS: selftest: Running btrfs_get_e xtent tests
[ 3.769379] BTRFS: selftest: Running hole first btrfs_get_extent test
[ 3.769958] BTRFS: selftest: Running outstanding extents tests
[ 3.770509] BTRFS: selftest: Running qgroup test s
[ 3.770924] BTRFS: selftest: Qgroup basic add
[ 3.771339] BTRFS: selftest: Qgroup multiple ref s test
[ 3.807823] Key type encrypted registered
[ 3.808516] [drm] Rockchip DRM driver version: v 1.0.1
[ 3.809193] rockchip-drm display-subsystem: dmc is disabled
[ 3.809982] rockchip-vop ff900000.vop: missing r ockchip,grf property
[ 3.810687] rockchip-drm display-subsystem: boun d ff900000.vop (ops 0xffffff8008d5b7a8)
[ 3.811405] rockchip-vop ff8f0000.vop: missing r ockchip,grf property
[ 3.812037] rockchip-drm display-subsystem: boun d ff8f0000.vop (ops 0xffffff8008d5b7a8)
[ 3.813497] dwhdmi-rockchip ff940000.hdmi: regis tered DesignWare HDMI I2C bus driver
[ 3.814602] dwhdmi-rockchip ff940000.hdmi: Detec ted HDMI TX controller v2.11a with HDCP (DWC HDMI 2 .0 TX PHY)
[ 3.819401] rockchip-drm display-subsystem: boun d ff940000.hdmi (ops 0xffffff8008d51f00)
[ 3.820482] rockchip-drm display-subsystem: boun d ff968000.dsi (ops 0xffffff8008d534b0)
[ 3.821202] [drm] Supports vblank timestamp cach ing Rev 2 (21.10.2013).
[ 3.821839] [drm] No driver support for vblank t imestamp query.
[ 3.822800] rockchip-drm display-subsystem: fail ed to parse loader memory
[ 3.864601] usb 4-1: New USB device found, idVen dor=046d, idProduct=c077
[ 3.865217] usb 4-1: New USB device strings: Mfr =1, Product=2, SerialNumber=0
[ 3.865904] usb 4-1: Product: USB Optical Mouse
[ 3.866319] usb 4-1: Manufacturer: Logitech
[ 3.873963] input: Logitech USB Optical Mouse as /devices/platform/fe3e0000.usb/usb4/4-1/4-1:1.0/00 03:046D:C077.0001/input/input1
[ 3.895491] usb 3-1: New USB device found, idVen dor=046d, idProduct=c31c
[ 3.896144] usb 3-1: New USB device strings: Mfr =1, Product=2, SerialNumber=0
[ 3.896823] usb 3-1: Product: USB Keyboard
[ 3.897203] usb 3-1: Manufacturer: Logitech
[ 3.913655] input: Logitech USB Keyboard as /dev ices/platform/fe3a0000.usb/usb3/3-1/3-1:1.0/0003:04 6D:C31C.0002/input/input2
[ 3.929788] hid-generic 0003:046D:C077.0001: inp ut,hidraw0: USB HID v1.11 Mouse [Logitech USB Optic al Mouse] on usb-fe3e0000.usb-1/input0
[ 3.971936] rockchip-vop ff900000.vop: [drm:vop
crtc_enable] Update mode to 1920x1080p60, type: 11
[ 3.972476] rockchip-vop ff8f0000.vop: [drm:vop
crtc_enable] Update mode to 800x480p60, type: 16
[ 3.993714] hid-generic 0003:046D:C31C.0002: inp ut,hidraw1: USB HID v1.10 Keyboard [Logitech USB Ke yboard] on usb-fe3a0000.usb-1/input0
[ 3.995578] dw-mipi-dsi ff968000.dsi: final DSI- Link bandwidth: 720 x 1 Mbps
[ 4.000519] panel enable
[ 4.000525] rockpi_mcu_screen_power_up
[ 4.000525] rockpi-mcu: rockpi_mcu_screen_power_ up:
[ 4.000529] rockpi-mcu: send_cmds: 8500
[ 4.003034] input: Logitech USB Keyboard as /dev ices/platform/fe3a0000.usb/usb3/3-1/3-1:1.1/0003:04 6D:C31C.0003/input/input3
[ 4.048710] vendor storage:20160801 ret = 0
[ 4.057917] hid-generic 0003:046D:C31C.0003: inp ut,hidraw2: USB HID v1.10 Device [Logitech USB Keyb oard] on usb-fe3a0000.usb-1/input1
[ 4.825673] rockpi-mcu: send_cmds: 8501
[ 5.653680] rockpi-mcu: send_cmds: 8104
[ 5.914758] rockpi-mcu: rockpi_mcu_set_bright: b right = 0xff
[ 5.985037] Console: switching to colour frame b uffer device 100x30
[ 6.036802] rockchip-drm display-subsystem: fb0: frame buffer device
[ 6.051048] mali ff9a0000.gpu: Looking up mali-s upply from device tree
[ 6.052571] mali ff9a0000.gpu: GPU identified as 0x0860 r2p0 status 0
[ 6.053521] mali ff9a0000.gpu: Protected mode no t available
[ 6.054863] mali ff9a0000.gpu: l=0 h=2147483647 hyst=5000 l_limit=0 h_limit=0
[ 6.055759] mali ff9a0000.gpu: Using configured power model mali-simple-power-model, and fallback m ali-simple-power-model
[ 6.057478] mali ff9a0000.gpu: Probed as mali0
[ 6.062564] xhci-hcd xhci-hcd.8.auto: xHCI Host Controller
[ 6.063247] xhci-hcd xhci-hcd.8.auto: new USB bu s registered, assigned bus number 5
[ 6.064066] xhci-hcd xhci-hcd.8.auto: hcc params 0x0220fe64 hci version 0x110 quirks 0x02030010
[ 6.064870] xhci-hcd xhci-hcd.8.auto: irq 230, i o mem 0xfe800000
[ 6.065587] usb usb5: New USB device found, idVe ndor=1d6b, idProduct=0002
[ 6.066190] usb usb5: New USB device strings: Mf r=3, Product=2, SerialNumber=1
[ 6.066825] usb usb5: Product: xHCI Host Control ler
[ 6.067255] usb usb5: Manufacturer: Linux 4.4.15 4-116-rockchip-g86a614bc15b3 xhci-hcd
[ 6.067946] usb usb5: SerialNumber: xhci-hcd.8.a uto
[ 6.068830] hub 5-0:1.0: USB hub found
[ 6.069195] hub 5-0:1.0: 1 port detected
[ 6.069905] xhci-hcd xhci-hcd.8.auto: xHCI Host Controller
[ 6.070571] xhci-hcd xhci-hcd.8.auto: new USB bu s registered, assigned bus number 6
[ 6.071295] usb usb6: We don’t know the algorith ms for LPM for this host, disabling LPM.
[ 6.072094] usb usb6: New USB device found, idVe ndor=1d6b, idProduct=0003
[ 6.072696] usb usb6: New USB device strings: Mf r=3, Product=2, SerialNumber=1
[ 6.073347] usb usb6: Product: xHCI Host Control ler
[ 6.073777] usb usb6: Manufacturer: Linux 4.4.15 4-116-rockchip-g86a614bc15b3 xhci-hcd
[ 6.074469] usb usb6: SerialNumber: xhci-hcd.8.a uto
[ 6.075304] hub 6-0:1.0: USB hub found
[ 6.075666] hub 6-0:1.0: 1 port detected
[ 6.077505] xhci-hcd xhci-hcd.8.auto: remove, st ate 1
[ 6.077978] usb usb6: USB disconnect, device num ber 1
[ 6.097590] xhci-hcd xhci-hcd.8.auto: Host not h alted after 16000 microseconds.
[ 6.098239] xhci-hcd xhci-hcd.8.auto: Host contr oller not halted, aborting reset.
[ 6.098938] xhci-hcd xhci-hcd.8.auto: USB bus 6 deregistered
[ 6.099679] xhci-hcd xhci-hcd.8.auto: remove, st ate 1
[ 6.100165] usb usb5: USB disconnect, device num ber 1
[ 6.101134] xhci-hcd xhci-hcd.8.auto: USB bus 5 deregistered
[ 6.107285] xhci-hcd xhci-hcd.9.auto: xHCI Host Controller
[ 6.107944] xhci-hcd xhci-hcd.9.auto: new USB bu s registered, assigned bus number 5
[ 6.108756] xhci-hcd xhci-hcd.9.auto: hcc params 0x0220fe64 hci version 0x110 quirks 0x02030010
[ 6.109621] xhci-hcd xhci-hcd.9.auto: irq 231, i o mem 0xfe900000
[ 6.110297] usb usb5: New USB device found, idVe ndor=1d6b, idProduct=0002
[ 6.110898] usb usb5: New USB device strings: Mf r=3, Product=2, SerialNumber=1
[ 6.111532] usb usb5: Product: xHCI Host Control ler
[ 6.111961] usb usb5: Manufacturer: Linux 4.4.15 4-116-rockchip-g86a614bc15b3 xhci-hcd
[ 6.112651] usb usb5: SerialNumber: xhci-hcd.9.a uto
[ 6.113499] hub 5-0:1.0: USB hub found
[ 6.113857] hub 5-0:1.0: 1 port detected
[ 6.114447] xhci-hcd xhci-hcd.9.auto: xHCI Host Controller
[ 6.115044] xhci-hcd xhci-hcd.9.auto: new USB bu s registered, assigned bus number 6
[ 6.115760] usb usb6: We don’t know the algorith ms for LPM for this host, disabling LPM.
[ 6.116546] usb usb6: New USB device found, idVe ndor=1d6b, idProduct=0003
[ 6.117147] usb usb6: New USB device strings: Mf r=3, Product=2, SerialNumber=1
[ 6.117837] usb usb6: Product: xHCI Host Control ler
[ 6.118266] usb usb6: Manufacturer: Linux 4.4.15 4-116-rockchip-g86a614bc15b3 xhci-hcd
[ 6.118956] usb usb6: SerialNumber: xhci-hcd.9.a uto
[ 6.119725] hub 6-0:1.0: USB hub found
[ 6.120083] hub 6-0:1.0: 1 port detected
[ 6.121813] dwmmc_rockchip fe310000.dwmmc: IDMAC supports 32-bit address mode.
[ 6.122489] dwmmc_rockchip fe310000.dwmmc: Using internal DMA controller.
[ 6.123094] dwmmc_rockchip fe310000.dwmmc: Versi on ID is 270a
[ 6.123627] dwmmc_rockchip fe310000.dwmmc: DW MM C controller at irq 25,32 bit host data width,256 d eep fifo
[ 6.124495] dwmmc_rockchip fe310000.dwmmc: Looki ng up vmmc-supply from device tree
[ 6.124503] dwmmc_rockchip fe310000.dwmmc: Looki ng up vmmc-supply property in node /dwmmc@fe310000 failed
[ 6.124539] dwmmc_rockchip fe310000.dwmmc: Looki ng up vqmmc-supply from device tree
[ 6.124547] dwmmc_rockchip fe310000.dwmmc: Looki ng up vqmmc-supply property in node /dwmmc@fe310000 failed
[ 6.124559] dwmmc_rockchip fe310000.dwmmc: No vm mc regulator found
[ 6.125102] dwmmc_rockchip fe310000.dwmmc: No vq

[ 6.125680] dwmmc_rockchip fe310000.dwmmc: GPIO lookup for consumer wp
[ 6.125686] dwmmc_rockchip fe310000.dwmmc: using device tree for GPIO lookup
[ 6.125695] of_get_named_gpiod_flags: can’t pars e ‘wp-gpios’ property of node ‘/dwmmc@fe310000[0]’
[ 6.125702] of_get_named_gpiod_flags: can’t pars e ‘wp-gpio’ property of node ‘/dwmmc@fe310000[0]’
[ 6.125708] dwmmc_rockchip fe310000.dwmmc: using lookup tables for GPIO lookup
[ 6.125716] dwmmc_rockchip fe310000.dwmmc: looku p for GPIO wp failed
[ 6.125925] platform sdio-pwrseq: GPIO lookup fo r consumer reset
[ 6.125931] platform sdio-pwrseq: using device t ree for GPIO lookup
[ 6.125952] of_get_named_gpiod_flags: parsed ‘re set-gpios’ property of node ‘/sdio-pwrseq[0]’ - sta tus (0)
[ 6.125988] dwmmc_rockchip fe310000.dwmmc: alloc ated mmc-pwrseq
[ 6.141624] mmc_host mmc2: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[ 6.157768] dwmmc_rockchip fe310000.dwmmc: 1 slo ts initialized
[ 6.159124] of_get_named_gpiod_flags: can’t pars e ‘simple-audio-card,hp-det-gpio’ property of node ‘/es8316-sound[0]’
[ 6.159132] of_get_named_gpiod_flags: can’t pars e ‘simple-audio-card,mic-det-gpio’ property of node ‘/es8316-sound[0]’
[ 6.208144] mmc2: queuing unknown CIS tuple 0x80 (2 bytes)
[ 6.210364] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
[ 6.212502] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
[ 6.216090] mmc2: queuing unknown CIS tuple 0x80 (7 bytes)
[ 6.220579] mmc2: queuing unknown CIS tuple 0x81 (9 bytes)
[ 6.276340] mmc_host mmc2: Bus speed (slot 0) = 200000000Hz (slot req 200000000Hz, actual 200000000 HZ div = 0)
[ 6.291660] asoc-simple-card es8316-sound: ES831 6 HiFi <-> ff880000.i2s mapping ok
[ 6.292379] asoc-simple-card es8316-sound: ASoC: no source widget found for MICBIAS1
[ 6.293077] asoc-simple-card es8316-sound: ASoC: Failed to add route MICBIAS1 -> direct -> Mic Jack
[ 6.293936] asoc-simple-card es8316-sound: ASoC: no sink widget found for IN1P
[ 6.294587] asoc-simple-card es8316-sound: ASoC: Failed to add route Mic Jack -> direct -> IN1P
[ 6.295827] es8316 1-0011: ASoC: Failed to creat e Left Hp mixer debugfs file
[ 6.296473] es8316 1-0011: ASoC: Failed to creat e Right Hp mixer debugfs file
[ 6.297151] es8316 1-0011: ASoC: Failed to creat e HPCP L debugfs file
[ 6.297799] es8316 1-0011: ASoC: Failed to creat e HPCP R debugfs file
[ 6.298433] es8316 1-0011: ASoC: Failed to creat e HPVOL L debugfs file
[ 6.299031] es8316 1-0011: ASoC: Failed to creat e HPVOL R debugfs file
[ 6.303832] of_get_named_gpiod_flags: can’t pars e ‘simple-audio-card,hp-det-gpio’ property of node ‘/hdmi-codec[0]’
[ 6.303857] of_get_named_gpiod_flags: can’t pars e ‘simple-audio-card,mic-det-gpio’ property of node ‘/hdmi-codec[0]’
[ 6.304991] asoc-simple-card hdmi-codec: i2s-hif i <-> ff8a0000.i2s mapping ok
[ 6.310230] rk808-rtc rk808-rtc: setting system clock to 2013-01-18 08:50:18 UTC (1358499018)
[ 6.340745] of_get_named_gpiod_flags: parsed ‘he adset_gpio’ property of node ‘/rk_headset[0]’ - sta tus (0)
[ 6.340779] of_get_named_gpiod_flags: can’t pars e ‘hook_gpio’ property of node ‘/rk_headset[0]’
[ 6.340798] rockchip_headset_probe() headset hav e hook adc mode
[ 6.341602] input: rk_headset as /devices/platfo rm/rk_headset/input/input4
[ 6.343828] I : [File] : drivers/gpu/arm/mali400 /mali/linux/mali_kernel_linux.c; [Line] : 417; [Fun c] : mali_module_init(); svn_rev_string_from_arm of this mali_ko is ‘’, rk_ko_ver is ‘5’, built at ‘11 :59:00’, on ‘Jan 10 2022’.
[ 6.346603] Mali: Mali device driver loaded
[ 6.348259] ALSA device list:
[ 6.348542] #0: rockchip,es8316-codec
[ 6.348891] #1: HDMI-CODEC
[ 6.350471] Freeing unused kernel memory: 1216K
[ 6.482920] dwmmc_rockchip fe310000.dwmmc: Succe ssfully tuned phase to 83
[ 6.491012] mmc2: queuing unknown CIS tuple 0x91 (3 bytes)
[ 6.491580] mmc2: new ultra high speed SDR104 SD IO card at address 0001
[ 6.814259] EXT4-fs (mmcblk1p5): mounted filesys tem with ordered data mode. Opts: (null)
[ 7.054314] systemd[1]: System time before build time, advancing clock.
[ 7.079809] systemd[1]: Inserted module 'autofs4 ’
[ 7.085271] cgroup: cgroup2: unknown option “nsd elegate”
[ 7.093598] systemd[1]: systemd 245.4-4ubuntu3.1 6 running in system mode. (+PAM +AUDIT +SELINUX +IM A +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP + GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUT ILS +KMOD +IDN2 -IDN +PCRE2 default-hierarchy=hybri d)
[ 7.096966] systemd[1]: Detected architecture ar m64.
[ 7.116941] systemd[1]: Set hostname to .
[ 7.641888] random: systemd: uninitialized urand om read (16 bytes read, 100 bits of entropy availab le)
[ 7.643022] systemd[1]: system-modprobe.slice: u nit configures an IP firewall, but the local system does not support BPF/cgroup firewalling.
[ 7.644160] systemd[1]: (This warning is only sh own for the first unit using IP firewalling.)
[ 7.647680] systemd[1]: Created slice system-mod probe.slice.
[ 7.648675] random: systemd: uninitialized urand om read (16 bytes read, 100 bits of entropy availab le)
[ 7.651058] systemd[1]: Created slice system-ser ial\x2dgetty.slice.
[ 7.651978] random: systemd: uninitialized urand om read (16 bytes read, 100 bits of entropy availab le)
[ 7.654032] systemd[1]: Created slice User and S ession Slice.
[ 7.654841] random: systemd: uninitialized urand om read (16 bytes read, 100 bits of entropy availab le)
[ 7.656133] systemd[1]: Started ntp-systemd-neti f.path.
[ 7.656829] random: systemd: uninitialized urand om read (16 bytes read, 100 bits of entropy availab le)
[ 7.658207] systemd[1]: Started Dispatch Passwor d Requests to Console Directory Watch.
[ 7.659304] random: systemd: uninitialized urand om read (16 bytes read, 100 bits of entropy availab le)
[ 7.660659] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 7.662075] random: systemd: uninitialized urand om read (16 bytes read, 100 bits of entropy availab le)
[ 7.663356] systemd[1]: Set up automount Arbitra ry Executable File Formats File System Automount Po int.
[ 7.664627] random: systemd: uninitialized urand om read (16 bytes read, 100 bits of entropy availab le)
[ 7.665851] systemd[1]: Reached target Local Enc rypted Volumes.
[ 7.666686] random: systemd: uninitialized urand om read (16 bytes read, 100 bits of entropy availab le)
[ 7.667808] systemd[1]: Reached target Remote Fi le Systems.
[ 7.668466] random: systemd: uninitialized urand om read (16 bytes read, 100 bits of entropy availab le)
[ 7.669757] systemd[1]: Reached target Slices.
[ 7.670352] systemd[1]: Reached target Swap.
[ 7.671452] systemd[1]: Listening on initctl Com patibility Named Pipe.
[ 7.673091] systemd[1]: Listening on Journal Aud it Socket.
[ 7.674308] systemd[1]: Listening on Journal Soc ket (/dev/log).
[ 7.675438] systemd[1]: Listening on Journal Soc ket.
[ 7.676497] systemd[1]: Listening on udev Contro l Socket.
[ 7.677479] systemd[1]: Listening on udev Kernel Socket.
[ 7.681943] systemd[1]: Mounting Huge Pages File System…
[ 7.686997] systemd[1]: Mounting POSIX Message Q ueue File System…
[ 7.692778] systemd[1]: Mounting Kernel Debug Fi le System…
[ 7.698392] systemd[1]: Mounting Kernel Trace Fi le System…
[ 7.704356] systemd[1]: Starting Journal Service …
[ 7.710081] systemd[1]: Starting Restore / save the current clock…
[ 7.717743] systemd[1]: Starting Set the console keyboard layout…
[ 7.722642] systemd[1]: Starting Create list of static device nodes for the current kernel…
[ 7.723951] systemd[1]: Condition check resulted in Load Kernel Module drm being skipped.
[ 7.731384] systemd[1]: Started Nameserver infor mation manager.
[ 7.733175] systemd[1]: Reached target Network ( Pre).
[ 7.739454] systemd[1]: Condition check resulted in Set Up Additional Binary Formats being skipped.
[ 7.747250] systemd[1]: Starting Load Kernel Mod ules…
[ 7.753214] systemd[1]: Starting Remount Root an d Kernel File Systems…
[ 7.758909] systemd[1]: Starting udev Coldplug a ll Devices…
[ 7.768794] systemd[1]: Mounted Huge Pages File System.
[ 7.770943] systemd[1]: Mounted POSIX Message Qu eue File System.
[ 7.772746] systemd[1]: Mounted Kernel Debug Fil e System.
[ 7.774390] systemd[1]: Mounted Kernel Trace Fil e System.
[ 7.778246] systemd[1]: Finished Restore / save the current clock.
[ 7.781609] systemd[1]: Finished Create list of static device nodes for the current kernel.
[ 7.783479] EXT4-fs (mmcblk1p5): re-mounted. Opt s: (null)
[ 7.790555] systemd[1]: Finished Load Kernel Mod ules.
[ 7.793509] systemd[1]: Finished Remount Root an d Kernel File Systems.
[ 7.802845] systemd[1]: Mounting FUSE Control Fi le System…
[ 7.808033] systemd[1]: Mounting Kernel Configur ation File System…
[ 7.810815] systemd[1]: Condition check resulted in Rebuild Hardware Database being skipped.
[ 7.811707] systemd[1]: Condition check resulted in Platform Persistent Storage Archival being skip ped.
[ 7.817613] systemd[1]: Starting Load/Save Rando m Seed…
[ 7.822735] systemd[1]: Starting Apply Kernel Va riables…
[ 7.827523] systemd[1]: Starting Create System U sers…
[ 7.833027] systemd[1]: Mounted FUSE Control Fil e System.
[ 7.834993] systemd[1]: Mounted Kernel Configura tion File System.
[ 7.855332] systemd[1]: Finished Create System U sers.
[ 7.857990] systemd[1]: Finished Apply Kernel Va riables.
[ 7.862429] systemd[1]: Starting Create Static D evice Nodes in /dev…
[ 7.885505] systemd[1]: Finished Set the console keyboard layout.
[ 7.905581] systemd[1]: Finished Create Static D evice Nodes in /dev.
[ 7.906334] systemd[1]: Reached target Local Fil e Systems (Pre).
[ 7.907116] systemd[1]: Set up automount boot.au tomount.
[ 7.910709] systemd[1]: Mounting Mount unit for bare, revision 5…
[ 7.914546] systemd[1]: Mounting Mount unit for chromium, revision 1975…
[ 7.918518] systemd[1]: Mounting Mount unit for core20, revision 1437…
[ 7.922712] systemd[1]: Mounting Mount unit for gnome-3-38-2004, revision 100…
[ 7.932407] systemd[1]: Mounting Mount unit for gtk-common-themes, revision 1519…
[ 7.936248] systemd[1]: Mounting Mount unit for snapd, revision 15541…
[ 7.940078] systemd[1]: Starting udev Kernel Dev ice Manager…
[ 7.955265] systemd[1]: Mounted Mount unit for b are, revision 5.
[ 7.975692] systemd[1]: Mounted Mount unit for g tk-common-themes, revision 1519.
[ 7.984281] systemd[1]: Mounted Mount unit for c hromium, revision 1975.
[ 7.987253] systemd[1]: Finished udev Coldplug a ll Devices.
[ 7.994534] systemd[1]: Starting Helper to synch ronize boot up for ifupdown…
[ 8.003087] systemd[1]: Mounted Mount unit for s napd, revision 15541.
[ 8.011526] systemd[1]: Mounted Mount unit for g nome-3-38-2004, revision 100.
[ 8.017758] systemd[1]: Started Journal Service.
[ 8.038580] systemd-journald[295]: Received clie nt request to flush runtime journal.
[ 8.043192] systemd-journald[295]: File /var/log /journal/baf6f4fb6b384d8aade0eec01b07dcf5/system.jo urnal corrupted or uncleanly shut down, renaming an d replacing.
[ 8.299506] rockchip-pinctrl pinctrl: unable to find group for node mcp2515_int_pin
[ 8.300573] mcp251x spi1.0: Looking up vdd-suppl y from device tree
[ 8.300700] mcp251x spi1.0: Looking up xceiver-s upply from device tree
[ 8.332699] mcp251x spi1.0: CANCTRL 0x87
[ 8.336963] dhd_module_init: in Dongle Host Driv er, version 1.579.77.41.2 ®
[ 8.336974] ======== dhd_wlan_init_plat_data === =====
[ 8.336978] dhd_wlan_init_gpio: GPIO(WL_REG_ON) = -1
[ 8.336982] dhd_wlan_init_gpio: GPIO(WL_HOST_WAK E) = -1
[ 8.336986] [WLAN_RFKILL]: rockchip_wifi_get_oob _irq: Enter
[ 8.336993] dhd_wlan_init_gpio: host_oob_irq: 66
[ 8.336996] dhd_wlan_init_gpio: host_oob_irq_fla gs=0x414
[ 8.337000] dhd_wifi_platform_load: Enter
[ 8.337017] Power-up adapter ‘DHD generic adapte r’
[ 8.351860] wifi_platform_set_power = 1
[ 8.351871] ======== PULL WL_REG_ON(-1) HIGH! == ======
[ 8.351877] [WLAN_RFKILL]: rockchip_wifi_power: 1
[ 8.351881] [WLAN_RFKILL]: wifi turn on power. - 1
[ 8.486535] midgard_kbase: exports duplicate sym bol _mali_profiling_control (owned by kernel)
[ 8.487411] random: nonblocking pool is initiali zed
[ 8.604895] [BT_RFKILL]: rfkill_rk_set_power: se t bt wake_host pin output high!
[ 8.649442] [BT_RFKILL]: ENABLE UART_RTS
[ 8.653366] wifi_platform_bus_enumerate device p resent 1
[ 8.653369] ======== Card detection to detect SD IO card! ========
[ 8.653372] mmc2:mmc host rescan start!
[ 8.669522] bcmsdh_register: register client dri ver
[ 8.670726] bcmsdh_sdmmc_probe: Enter num=1
[ 8.671042] bcmsdh_sdmmc_probe: Enter num=2
[ 8.671046] bus num (host idx)=2, slot num (rca) =1
[ 8.671050] found adapter info ‘DHD generic adap ter’
[ 8.671103] sdioh_attach: set sd_f2_blocksize 25 6
[ 8.671121] sdioh_attach: sd clock rate = 0
[ 8.671298] F1 signature read @0x18000000=0x1529 4345
[ 8.673642] F1 signature OK, socitype:0x1 chip:0 x4345 rev:0x9 pkg:0x2
[ 8.674031] DHD: dongle ram size is set to 81920 0(orig 819200) at 0x198000
[ 8.674105] dhd_conf_set_chiprev: chip=0x4345, c hiprev=9
[ 8.676944] CFG80211-ERROR) wl_setup_wiphy : Reg istering Vendor80211
[ 8.753330] [BT_RFKILL]: DISABLE UART_RTS
[ 8.753367] [BT_RFKILL]: bt turn on power
[ 8.754513] CFG80211-ERROR) wl_init_prof : wl_in it_prof: No profile
[ 8.754739] wl_escan_attach: Enter
[ 8.754772] wl_escan_init: Enter
[ 8.755162] wl_create_event_handler(): thread:wl _escan_handler:1d5 started
[ 8.755259] tsk Enter, tsk = 0xffffffc0e9b901b0
[ 8.755508] dhd_attach(): thread:dhd_watchdog_th read:1d6 started
[ 8.755679] dhd_attach(): thread:dhd_dpc:1d7 sta rted
[ 8.755741] dhd_attach(): thread:dhd_rxf:1d8 sta rted
[ 8.755752] dhd_deferred_work_init: work queue i nitialized
[ 8.755793] dhd_bus_set_default_min_res_mask: Un handled chip id
[ 8.756757] sdioh_cis_read: func_cis_ptr[0]=0x10 ac
[ 8.761505] Dongle Host Driver, version 1.579.77 .41.2 ®
[ 8.762184] Register interface [wlan0] MAC: 20: 50:e7:d5:2a:2a

[ 8.762265] dhd_wl_ioctl: returning as busstate= 0
[ 8.762271] dhd_dbg_detach_pkt_monitor, 2204
[ 8.762274] dhd_bus_devreset: == Power OFF ==
[ 8.762424] bcmsdh_oob_intr_unregister: Enter
[ 8.762426] bcmsdh_oob_intr_unregister: irq is n ot registered
[ 8.762433] dhd_txglom_enable: enable 0
[ 8.762437] dhd_conf_set_txglom_params: txglomsi ze=0, deferred_tx_len=0, bus_txglom=-1
[ 8.762439] dhd_conf_set_txglom_params: tx_in_rx =1, txinrx_thres=-1, dhd_txminmax=1
[ 8.762441] dhd_conf_set_txglom_params: tx_max_o ffset=0, txctl_tmo_fix=5
[ 8.762443] sdioh_set_mode: set txglom_mode to c opy
[ 8.762445] dhd_bus_devreset: WLAN OFF DONE
[ 8.762466] wifi_platform_set_power = 0
[ 8.762469] ======== PULL WL_REG_ON(-1) LOW! === =====
[ 8.762472] [WLAN_RFKILL]: rockchip_wifi_power: 0
[ 8.762493] [WLAN_RFKILL]: wifi shut off power.
[ 8.762612] dhd_module_init: Exit err=0
[ 8.820158] [BT_RFKILL]: rfkill_rk_set_power: se t bt wake_host pin output high!
[ 8.866603] [BT_RFKILL]: ENABLE UART_RTS
[ 8.915469] dhd_open: Enter ffffffc0e9ab8000
[ 8.915479]
Dongle Host Driver, version 1.579.77 .41.2 ®
[ 8.915484] wl_android_wifi_on in 1
[ 8.915488] wl_android_wifi_on in 2: g_wifi_on=0
[ 8.915492] wifi_platform_set_power = 1
[ 8.915496] ======== PULL WL_REG_ON(-1) HIGH! == ======
[ 8.915500] [WLAN_RFKILL]: rockchip_wifi_power: 1
[ 8.915506] [WLAN_RFKILL]: wifi turn on power. - 1
[ 8.969331] [BT_RFKILL]: DISABLE UART_RTS
[ 8.969394] [BT_RFKILL]: bt turn on power
[ 9.058488] ttyS0 - failed to request DMA, use i nterrupt mode
[ 9.217355] sdio_reset_comm():
[ 9.233971] mmc_host mmc2: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
[ 9.252885] mmc_host mmc2: Bus speed (slot 0) = 100000Hz (slot req 100000Hz, actual 100000HZ div = 0)
[ 9.311977] mmc2: queuing unknown CIS tuple 0x80 (2 bytes)
[ 9.317984] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
[ 9.324084] mmc2: queuing unknown CIS tuple 0x80 (3 bytes)
[ 9.334824] mmc2: queuing unknown CIS tuple 0x80 (7 bytes)
[ 9.570299] mmc_host mmc2: Bus speed (slot 0) = 200000000Hz (slot req 200000000Hz, actual 200000000 HZ div = 0)
[ 9.773703] dwmmc_rockchip fe310000.dwmmc: Succe ssfully tuned phase to 92
[ 9.773746] sdioh_start: set sd_f2_blocksize 256
[ 9.773981]

           dhd_bus_devreset: == WLAN ON ==

[ 9.774045] F1 signature read @0x18000000=0x1529 4345
[ 9.776260] F1 signature OK, socitype:0x1 chip:0 x4345 rev:0x9 pkg:0x2
[ 9.776649] DHD: dongle ram size is set to 81920 0(orig 819200) at 0x198000
[ 9.776693] dhd_bus_set_default_min_res_mask: Un handled chip id
[ 9.776853] dhd_conf_read_config: Ignore config file /vendor/etc/firmware/config.txt
[ 9.776866] Final fw_path=/vendor/etc/firmware/f w_bcm43456c5_ag.bin
[ 9.776870] Final nv_path=/vendor/etc/firmware/n vram_ap6256.txt
[ 9.776874] Final clm_path=/vendor/etc/firmware/ clm_bcmdhd.blob
[ 9.776878] Final conf_path=/vendor/etc/firmware /config.txt
[ 9.776882] dhd_set_bus_params: set use_rxchain 0
[ 9.776886] dhd_set_bus_params: set txglomsize 3 6
[ 9.777201] dhd_os_open_image: /vendor/etc/firmw are/fw_bcm43456c5_ag.bin (585884 bytes) open succes s
[ 9.839292] dhd_os_open_image: /vendor/etc/firmw are/nvram_ap6256.txt (2099 bytes) open success
[ 9.847156] NVRAM version: AP6256_NVRAM_V1.1_082 52017

[ 9.847472] dhdsdio_write_vars: Download, Upload and compare of NVRAM succeeded.
[ 9.921828] dhd_bus_init: enable 0x06, ready 0x0 6 (waited 0us)
[ 9.921980] bcmsdh_oob_intr_register HW_OOB irq= 66 flags=0x4
[ 9.922172] dhd_get_memdump_info: File [/data/mi sc/wifi/.memdump.info] doesn’t exist
[ 9.922177] dhd_get_memdump_info: MEMDUMP ENABLE D = 2
[ 9.922835] Disable tdls_auto_op failed. -1
[ 9.922843] dhd_preinit_ioctls: Set tcpack_sup_m ode 0
[ 9.922848] dhd_tcpack_suppress_set 352: already set to 0
[ 9.923623] dhd_apply_default_clm: Ignore clm fi le /vendor/etc/firmware/clm_bcmdhd.blob
[ 9.924896] Firmware up: op_mode=0x0005, MAC=20: 50:e7:d5:2a:2a
[ 9.924903] dhd_conf_set_country: set country CN , revision 38
[ 9.947376] Country code: CN (CN/38)
[ 9.947754] dhd_conf_set_intiovar: set roam_off 1
[ 9.950600] dhd_preinit_ioctls Set scancache fai led -23
[ 9.958094] Driver: 1.579.77.41.2 ®
Firmware: wl0: Feb 11 2020 11:54:5 1 version 7.45.96.61 (be7af2d@shgit) (r745790) FWID 01-a41d86bd es7.c5.n4.a3
CLM: 9.2.9
[ 9.958295] dhd_txglom_enable: enable 1
[ 9.958302] dhd_conf_set_txglom_params: txglomsi ze=36, deferred_tx_len=36, bus_txglom=-1
[ 9.958307] dhd_conf_set_txglom_params: tx_in_rx =1, txinrx_thres=-1, dhd_txminmax=1
[ 9.958312] dhd_conf_set_txglom_params: tx_max_o ffset=0, txctl_tmo_fix=5
[ 9.958317] sdioh_set_mode: set txglom_mode to c opy
[ 9.958326] dhd_conf_get_disable_proptx: fw_prop tx=1, disable_proptx=-1
[ 9.960725] dhd_wlfc_hostreorder_init(): success ful bdcv2 tlv signaling, 64
[ 9.960890] dhd_conf_set_intiovar: set ampdu_hos treorder 1
[ 9.961939] dhd_pno_init: Support Android Locati on Service
[ 9.981359] CFG80211-ERROR) wl_cfg80211_event : Event handler is not created
[ 9.981769] dhd_rtt_init : FTM is supported
[ 9.981779] dhd_preinit_ioctls: SensorHub diable d 0
[ 9.982299] dhd_preinit_ioctls failed to set Shu bHub disable
[ 9.983562] dhd_wl_ioctl_get_intiovar: get int i ovar wnm_bsstrans_resp failed, ERR -23
[ 9.983566] failed to get wnm_bsstrans_resp
[ 9.984054] failed to set WNM capabilities
[ 9.984061] wl_android_wifi_on: Success
[ 10.014268] dhd_open: Exit ret=0
[ 10.114733] mcp251x spi1.0: CNF: 0x01 0xa3 0x01
[ 10.636417] P2P interface registered
[ 10.636441] wl_cfgp2p_add_p2p_disc_if: wdev: fff fffc0eca74400, wdev->net: (null)
[ 10.659901] WLC_E_IF: NO_IF set, event Ignored
[ 10.660845] P2P interface started
[ 13.438916] Connecting with 90:5c:44:ef:8f:86 ss id “Ziggo44233”, len (10) channel=44

[ 13.438954] dhd_dbg_start_pkt_monitor, 1724
[ 13.569872] tty_port_close_start: tty->count = 1 port count = 2.
[ 13.570816] wl_iw_event: Link UP with BSSID=90:5 c:44:ef:8f:86
[ 13.570899] wl_bss_connect_done succeeded with 9 0:5c:44:ef:8f:86
[ 13.624711] wl_bss_connect_done succeeded with 9 0:5c:44:ef:8f:86
[ 15.112153] IPv6: ipv6_create_tempaddr: retry te mporary address regeneration
[ 16.188591] IPv6: ipv6_create_tempaddr: retry te mporary address regeneration
[ 16.189277] IPv6: ipv6_create_tempaddr: retry te mporary address regeneration
[ 28.164443] FAT-fs (mmcblk1p4): utf8 is not a re commended IO charset for FAT filesystems, filesyste m will be case sensitive!
[ 601.140046] panel disable
[ 601.140061] rockpi-mcu: rockpi_mcu_set_bright: b right = 0x0
[ 625.766105] can: raw protocol (rev 20120528)

only getting 3 good mesage of 40

added dmesg
rock@rockpi4b:/sys/firmware/devicetree/base/pinctrl/mcp2515_int_pin$ dmesg | grep mcp
[ 8.487041] rockchip-pinctrl pinctrl: unable to find group for node mcp2515_int_pin
[ 8.490931] mcp251x spi1.0: Looking up vdd-supply from device tree
[ 8.492381] mcp251x spi1.0: Looking up xceiver-supply from device tree
[ 8.513458] mcp251x spi1.0: CANCTRL 0x87
[ 9.043657] mcp251x spi1.0: CNF: 0x01 0xa3 0x01

also in ls /sys/firmware/devicetree/base/pinctrl/
there is no can0-pins

help would be appreciated…

greeting Marcel

Did you check this page:

https://wiki.radxa.com/Rockpi4/use-rs485-can-hat-on-rock-pi-4

Yes, I have seen this page,

ls /usr/lib/modules/uname -r/kernel/drivers/net/can/spi/mcp251x.ko

/usr/lib/modules/4.4.154-112-rockchip-gfdb18c8bab17/kernel/drivers/net/can/spi/mcp251x.ko

this one is from on my Radxa

the cansend and canreceive python script I haven’t tested
the can-utils should do the same I think,
I use the stm32 canbus part alot, connecting to plc’s an HMI’s, for sensors and convertors.
the RadXa needs to become a HMI of a machine I am building.

machine pcb(proto)

Radxa + screen + hat

@jack @Stephen

Is there already working solution for the canbus module??

Hello,

I’m reactivating the topic, because I’m having the same problem.

I’m using Rock Pi 4 (V1.73) with the kernil version (Linux rockpi4b 4.4.154-116-rockchip-g86a614bc15b3 #1 SMP Mon Jan 10 12:03:08 UTC 2022 aarch64 aarch64 aarch64 GNU/Linux) and with the Ubuntu 20.04.4 LTS (GNU/Linux 4.4.154-116-rockchip-g86a614bc15b3 aarch64).

I can send the package through CAN0, but I always get a broken message.

If anyone can get it to work, please let know which distribution, kernel that was used.

Hello!

I have the same problem as well. Received frames are broken. Sended frames is ok.
Rock Pi 4a v1.73 Linux 4.4.154-113


Any ideas what to try to solve this problem?

The reason may be the SPI Nor Flash on board.

Could you please try to remove the SPI Nor Flash and test again?

SPI Nor Flash location. https://wiki.radxa.com/Rockpi4/hardware/spi_flash

Could you please try to remove the SPI Flash board and test again?

Stephen, thank you for your participation!
I found the SPI Flash on the board:


And with the help of a heat gun, the chip was soldered off:

And yes! It worked! Now the received frames are fine:

We plan to use Rock Pi 4a in several serial products with CAN bus adapters. Will it be possible to get by with a software fix in the future? In any case - many thanks for the solution!