imx8mm USB driver load error

[Letu]

Hi,

  我的屏幕触摸功能是C8051F321-GM输出的USB接口，我尝试让这个芯片reset来模拟外部干扰，测试我的触摸恢复功能。目前我遇到的问题是，反复触摸之后无法成功注册input设备，对应的操作log日志如下：

[   37.857870] VSD_3V3: disabling
[   37.861014] usb_otg1_vbus: disabling
[   82.580094] usb 1-1.1: USB disconnect, device number 3
[  169.876091] usb 1-1.3: USB disconnect, device number 4
[  171.186752] usb 1-1.3: new full-speed USB device number 5 using ci_hdrc
[  175.550766] usb 1-1.3: new full-speed USB device number 6 using ci_hdrc
[  175.667202] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input7
[  180.554649] usb 1-1.3: USB disconnect, device number 6
[  180.874757] usb 1-1.3: new full-speed USB device number 7 using ci_hdrc
[  180.991155] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input8
[  181.322648] usb 1-1.3: USB disconnect, device number 7
[  181.566805] usb 1-1.3: new full-speed USB device number 8 using ci_hdrc
[  181.683142] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input9
[  181.834645] usb 1-1.3: USB disconnect, device number 8
[  182.362746] usb 1-1.3: new full-speed USB device number 9 using ci_hdrc
[  187.210739] usb 1-1.3: new full-speed USB device number 10 using ci_hdrc
[  187.327104] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input10
[  187.502309] usb 1-1.3: USB disconnect, device number 10
[  199.598747] usb 1-1.3: new full-speed USB device number 11 using ci_hdrc
[  199.715004] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input11
[  206.016959] usb 1-1.3: USB disconnect, device number 11
[  206.278741] usb 1-1.3: new full-speed USB device number 12 using ci_hdrc
[  206.394854] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input12
[  207.552957] usb 1-1.3: USB disconnect, device number 12
[  211.399016] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  211.482769] usb 1-1.3: new full-speed USB device number 14 using ci_hdrc
[  211.982759] usb 1-1.3: device not accepting address 14, error -32
[  211.989151] usb 1-1-port3: attempt power cycle
[  213.783141] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  213.866761] usb 1-1.3: new full-speed USB device number 16 using ci_hdrc
[  213.899280] usb 1-1.3: device descriptor read/8, error -32
[  214.031285] usb 1-1.3: device descriptor read/8, error -32
[  214.143039] usb 1-1-port3: unable to enumerate USB device
[  220.106749] usb 1-1.3: new full-speed USB device number 17 using ci_hdrc
[  220.222820] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input13
[  231.574113] usb 1-1.3: USB disconnect, device number 17
[  231.830740] usb 1-1.3: new full-speed USB device number 18 using ci_hdrc
[  244.846762] usb 1-1.3: new full-speed USB device number 20 using ci_hdrc
[  244.963082] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input14
[  250.280122] usb 1-1.3: USB disconnect, device number 20
[  255.898751] usb 1-1.3: new full-speed USB device number 21 using ci_hdrc
[  256.014915] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input15
[  256.730607] usb 1-1.3: USB disconnect, device number 21
[  257.082757] usb 1-1.3: new full-speed USB device number 22 using ci_hdrc
[  257.198911] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input16
[  258.266357] usb 1-1.3: USB disconnect, device number 22
[  258.510824] usb 1-1.3: new full-speed USB device number 23 using ci_hdrc
[  258.626866] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input17
[  258.778609] usb 1-1.3: USB disconnect, device number 23
[  259.106755] usb 1-1.3: new full-speed USB device number 24 using ci_hdrc
[  259.222981] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input18
[  262.106607] usb 1-1.3: USB disconnect, device number 24
[  265.498742] usb 1-1.3: new full-speed USB device number 25 using ci_hdrc
[  265.614875] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input19
[  265.947220] usb 1-1.3: USB disconnect, device number 25
[  266.370740] usb 1-1.3: new full-speed USB device number 26 using ci_hdrc
[  266.486973] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input20
[  266.715219] usb 1-1.3: USB disconnect, device number 26
[  266.974740] usb 1-1.3: new full-speed USB device number 27 using ci_hdrc
[  267.474743] usb 1-1.3: device not accepting address 27, error -32
[  268.222747] usb 1-1.3: new full-speed USB device number 28 using ci_hdrc
[  268.342865] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input21
[  268.507218] usb 1-1.3: USB disconnect, device number 28
[  268.786751] usb 1-1.3: new full-speed USB device number 29 using ci_hdrc
[  269.286742] usb 1-1.3: device not accepting address 29, error -32
[  272.526755] usb 1-1.3: new full-speed USB device number 31 using ci_hdrc
[  272.639187] usb 1-1.3: device descriptor read/all, error -32
[  280.746760] usb 1-1.3: new full-speed USB device number 34 using ci_hdrc
[  280.867033] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input22
[  285.183867] usb 1-1.3: USB disconnect, device number 34
[  286.366746] usb 1-1.3: new full-speed USB device number 35 using ci_hdrc
[  286.479265] usb 1-1.3: device descriptor read/all, error -32
[  292.666745] usb 1-1.3: new full-speed USB device number 37 using ci_hdrc
[  293.170756] usb 1-1.3: device not accepting address 37, error -32
[  295.067108] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  295.073736] usb 1-1-port3: attempt power cycle
[  296.898741] usb 1-1.3: new full-speed USB device number 40 using ci_hdrc
[  297.020259] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input23
[  297.106651] ------------[ cut here ]------------
[  297.110029] usb 1-1.3: USB disconnect, device number 40
[  297.111357] URB 00000000fee3c285 submitted while active
[  297.121914] WARNING: CPU: 1 PID: 1396 at drivers/usb/core/urb.c:363 usb_submit_urb+0x478/0x518
[  297.130526] Modules linked in: ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 ip6table_filter xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c xt_addrtype iptable_filter br_netfilter crct10dif_ce bq40z50_fg fuse g_serial overlay nls_ascii nls_utf8 nls_cp437 nls_iso8859_1
[  297.162086] CPU: 1 PID: 1396 Comm: libinput-fuzz-o Not tainted 5.4.70 #2
[  297.168783] Hardware name: NXP i.MX8MM SMARC 2.0 Computer-on-Module (DT)
[  297.175482] pstate: 40000005 (nZcv daif -PAN -UAO)
[  297.180272] pc : usb_submit_urb+0x478/0x518
[  297.184455] lr : usb_submit_urb+0x478/0x518
[  297.188634] sp : ffff80001b803a40
[  297.191945] x29: ffff80001b803a40 x28: 0000000000000000
[  297.197254] x27: ffff0000776c2088 x26: ffff0000776c2080
[  297.202563] x25: 0000000000000000 x24: ffff00006f36a000
[  297.207873] x23: 00000000fffffff0 x22: 0000000000000cc0
[  297.213182] x21: ffff0000776c2008 x20: 0000000000000000
[  297.218491] x19: ffff00006cec4c00 x18: 0000000000000010
[  297.223800] x17: 0000000000000000 x16: 0000000000000000
[  297.229109] x15: ffffffffffffffff x14: ffff800011bf88c8
[  297.234420] x13: 0000000000000000 x12: 0000000000000001
[  297.239731] x11: 0000000000000000 x10: 00000000000009c0
[  297.245042] x9 : ffff80001b803760 x8 : ffff000076a0c220
[  297.250351] x7 : ffff00007db95580 x6 : ffff00007db8a188
[  297.255660] x5 : ffff00007db8a188 x4 : 0000000000000000
[  297.260969] x3 : ffff00007db90f20 x2 : ffff00007db90f20
[  297.266279] x1 : 7cfc1393f7199b00 x0 : 0000000000000000
[  297.271589] Call trace:
[  297.274035]  usb_submit_urb+0x478/0x518
[  297.277871]  pminput_open+0x50/0x70
[  297.281359]  input_open_device+0x60/0xd0
[  297.285280]  evdev_open+0x190/0x1b8
[  297.288768]  chrdev_open+0xa4/0x1a0
[  297.292257]  do_dentry_open+0x110/0x3a0
[  297.296090]  vfs_open+0x28/0x30
[  297.299230]  path_openat+0x2ac/0x1300
[  297.302890]  do_filp_open+0x78/0xf0
[  297.306378]  do_sys_open+0x170/0x220
[  297.309951]  __arm64_sys_openat+0x20/0x28
[  297.313961]  el0_svc_common.constprop.2+0x88/0x168
[  297.318751]  el0_svc_handler+0x20/0x80
[  297.322499]  el0_svc+0x8/0x208
[  297.325550] ---[ end trace 2c77289502c33578 ]---
[  300.886751] usb 1-1.3: new full-speed USB device number 41 using ci_hdrc
[  301.002873] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input24
[  309.279609] usb 1-1.3: USB disconnect, device number 41
[  311.846754] usb 1-1.3: new full-speed USB device number 42 using ci_hdrc
[  311.962990] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input25
[  312.528876] usb 1-1.3: USB disconnect, device number 42
[  324.618757] usb 1-1.3: new full-speed USB device number 43 using ci_hdrc
[  324.734944] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input26
[  329.734400] usb 1-1.3: USB disconnect, device number 43
[  334.454740] usb 1-1.3: new full-speed USB device number 44 using ci_hdrc
[  334.954756] usb 1-1.3: device not accepting address 44, error -32
[  336.643078] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  336.649702] usb 1-1-port3: attempt power cycle
[  338.483075] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  338.566751] usb 1-1.3: new full-speed USB device number 47 using ci_hdrc
[  338.599214] usb 1-1.3: device descriptor read/8, error -32
[  338.731216] usb 1-1.3: device descriptor read/8, error -32
[  338.842977] usb 1-1-port3: unable to enumerate USB device
[  342.066746] usb 1-1.3: new full-speed USB device number 48 using ci_hdrc
[  342.566748] usb 1-1.3: device not accepting address 48, error -32
[  344.463076] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  344.469701] usb 1-1-port3: attempt power cycle
[  345.530868] usb 1-1.3: new full-speed USB device number 50 using ci_hdrc
[  345.567129] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input27
[  351.245586] usb 1-1.3: USB disconnect, device number 50
[  352.838758] usb 1-1.3: new full-speed USB device number 51 using ci_hdrc
[  353.338757] usb 1-1.3: device not accepting address 51, error -32
[  354.462757] usb 1-1.3: new full-speed USB device number 52 using ci_hdrc
[  356.611031] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  356.617660] usb 1-1-port3: attempt power cycle
[  357.222747] usb 1-1.3: new full-speed USB device number 53 using ci_hdrc
[  357.255171] usb 1-1.3: device descriptor read/8, error -32
[  357.387172] usb 1-1.3: device descriptor read/8, error -32
[  357.786766] usb 1-1.3: new full-speed USB device number 54 using ci_hdrc
[  357.822966] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input28
[  357.968413] usb 1-1.3: USB disconnect, device number 54
[  359.702750] usb 1-1.3: new full-speed USB device number 55 using ci_hdrc
[  360.202745] usb 1-1.3: device not accepting address 55, error -32
[  360.742755] usb 1-1.3: new full-speed USB device number 56 using ci_hdrc
[  361.103220] usb 1-1.3: device descriptor read/all, error -32
[  361.108958] usb 1-1-port3: attempt power cycle
[  363.775084] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  363.858783] usb 1-1.3: new full-speed USB device number 58 using ci_hdrc
[  363.891221] usb 1-1.3: device descriptor read/8, error -32
[  364.023224] usb 1-1.3: device descriptor read/8, error -32
[  364.134972] usb 1-1-port3: unable to enumerate USB device
[  366.010756] usb 1-1.3: new full-speed USB device number 59 using ci_hdrc
[  368.779075] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  368.862779] usb 1-1.3: new full-speed USB device number 60 using ci_hdrc
[  368.979009] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input29
[  369.261334] usb 1-1.3: USB disconnect, device number 60
[  369.582758] usb 1-1.3: new full-speed USB device number 61 using ci_hdrc
[  369.695216] usb 1-1.3: device descriptor read/all, error -32
[  369.986746] usb 1-1.3: new full-speed USB device number 62 using ci_hdrc
[  370.102952] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input30
[  370.541584] usb 1-1.3: USB disconnect, device number 62
[  371.154750] usb 1-1.3: new full-speed USB device number 63 using ci_hdrc
[  371.654751] usb 1-1.3: device not accepting address 63, error -32
[  373.858751] usb 1-1.3: new full-speed USB device number 64 using ci_hdrc
[  373.975328] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input31
[  382.829336] usb 1-1.3: USB disconnect, device number 64
[  386.651094] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  386.734756] usb 1-1.3: new full-speed USB device number 66 using ci_hdrc
[  388.255093] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  388.261720] usb 1-1-port3: attempt power cycle
[  390.075095] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  390.158746] usb 1-1.3: new full-speed USB device number 68 using ci_hdrc
[  390.578763] usb 1-1.3: device not accepting address 68, error -32
[  390.585102] usb 1-1-port3: unable to enumerate USB device
[  395.911082] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  395.994770] usb 1-1.3: new full-speed USB device number 70 using ci_hdrc
[  397.723081] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  397.729708] usb 1-1-port3: attempt power cycle
[  400.395081] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  400.478754] usb 1-1.3: new full-speed USB device number 72 using ci_hdrc
[  400.898766] usb 1-1.3: device not accepting address 72, error -32
[  400.905089] usb 1-1-port3: unable to enumerate USB device
[  401.170743] usb 1-1.3: new full-speed USB device number 73 using ci_hdrc
[  401.482745] usb 1-1.3: device no response, device descriptor read/64, error -32
[  402.934740] usb 1-1.3: new full-speed USB device number 74 using ci_hdrc
[  403.050973] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input32
[  403.399674] usb 1-1.3: USB disconnect, device number 74
[  406.894740] usb 1-1.3: new full-speed USB device number 75 using ci_hdrc
[  407.011058] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input33
[  416.727936] usb 1-1.3: USB disconnect, device number 75
[  419.226744] usb 1-1.3: new full-speed USB device number 76 using ci_hdrc
[  419.726756] usb 1-1.3: device not accepting address 76, error -32
[  422.039060] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  422.045686] usb 1-1-port3: attempt power cycle
[  426.930757] usb 1-1.3: new full-speed USB device number 80 using ci_hdrc
[  427.051158] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input34
[  429.851992] usb 1-1.3: USB disconnect, device number 80
[  430.442758] usb 1-1.3: new full-speed USB device number 81 using ci_hdrc
[  430.562992] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input35
[  430.619984] usb 1-1.3: USB disconnect, device number 81
[  430.982750] usb 1-1.3: new full-speed USB device number 82 using ci_hdrc
[  431.098988] input: PenMount 6000 USB TouchScreen as /devices/platform/soc@0/soc@0:bus@32c00000/32e50000.usb/ci_hdrc.1/usb1/1-1/1-1.3/1-1.3:1.0/input/input36
[  431.387991] usb 1-1.3: USB disconnect, device number 82
[  433.270741] usb 1-1.3: new full-speed USB device number 83 using ci_hdrc
[  435.003108] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  435.086759] usb 1-1.3: new full-speed USB device number 84 using ci_hdrc
[  437.290745] usb 1-1.3: device not accepting address 84, error -32
[  437.297120] usb 1-1-port3: attempt power cycle
[  440.131107] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  441.954755] usb 1-1.3: new full-speed USB device number 87 using ci_hdrc
[  442.067249] usb 1-1.3: device descriptor read/all, error -32
[  443.587107] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  443.593734] usb 1-1-port3: attempt power cycle
[  444.218753] usb 1-1.3: new full-speed USB device number 89 using ci_hdrc
[  444.638754] usb 1-1.3: device not accepting address 89, error -32
[  446.163108] usb 1-1-port3: Cannot enable. Maybe the USB cable is bad?
[  446.169733] usb 1-1-port3: unable to enumerate USB device