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Disable USB1 导致启动卡死的问题

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技术小白

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发表于 2020-1-1 23:22:38     
在使用ROC-RK3399-PC 板子调试的时候,我想去掉FUSB302 这颗CC检测芯片的控制,于是我修改了"rk3399-roc-pc.dtsi" 文件:

  1. &i2c4 {
  2.         status = "okay";
  3.         i2c-scl-rising-time-ns = <475>;
  4.         i2c-scl-falling-time-ns = <26>;

  5.         gsl3680: gsl3680@40 {
  6.                 ..................................................
  7.         };

  8.         fusb1: fusb30x@22 {
  9.                 compatible = "fairchild,fusb302";
  10.                 reg = <0x22>;
  11.                 pinctrl-names = "default";
  12.                 pinctrl-0 = <&fusb1_int &typec1_vbus_drv>;
  13.                 int-n-gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
  14.                 vbus-5v-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
  15.                 -status = "okay";
  16.                 +status = "disabled"           (okay 修改成 disabled)
  17.         };
  18. };
复制代码


结果,kernel log卡死:
  1. [    0.000000] Booting Linux on physical CPU 0x0
  2. [    0.000000] Initializing cgroup subsys cpuset
  3. [    0.000000] Initializing cgroup subsys cpu
  4. [    0.000000] Initializing cgroup subsys cpuacct
  5. [    0.000000] Linux version 4.4.167 (shenjun1@shenjun1-Lenovo-Product) (temp_test: 8826b375519d4af5072ded04729f7a5a3b86f4cf) (gcc version 6.3.1 20170404 (Linaro GCC 6.3-2017.05) ) #31 SMP Wed Jan 1 23:09:30 CST 2020
  6. [    0.000000] Boot CPU: AArch64 Processor [410fd034]
  7. [    0.000000] earlycon: Early serial console at MMIO32 0xff1a0000 (options '')
  8. [    0.000000] bootconsole [uart0] enabled
  9. [    0.000000] psci: probing for conduit method from DT.
  10. [    0.000000] psci: PSCIv1.0 detected in firmware.
  11. [    0.000000] psci: Using standard PSCI v0.2 function IDs
  12. [    0.000000] psci: Trusted OS migration not required
  13. [    0.000000] PERCPU: Embedded 21 pages/cpu @ffffffc0f7ec9000 s46120 r8192 d31704 u86016
  14. [    0.000000] Detected VIPT I-cache on CPU0
  15. [    0.000000] CPU features: enabling workaround for ARM erratum 845719
  16. [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 991752
  17. [    0.000000] Kernel command line: storagemedia=emmc androidboot.mode=emmc androidboot.slot_suffix= androidboot.serialno=838049825e715a33  rw rootwait earlycon=uart8250,mmio32,0xff1a0000 swiotlb=1 console=ttyFIQ0 root=PARTUUID=614e0000-0000 rootfstype=ext4 systemd.gpt_auto=0
  18. [    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
  19. [    0.000000] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
  20. [    0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
  21. [    0.000000] software IO TLB [mem 0xf7e81000-0xf7ec1000] (0MB) mapped at [ffffffc0f7e81000-ffffffc0f7ec0fff]
  22. [    0.000000] Memory: 3937412K/4030464K available (10238K kernel code, 1544K rwdata, 4168K rodata, 1088K init, 1955K bss, 93052K reserved, 0K cma-reserved)
  23. [    0.000000] Virtual kernel memory layout:
  24. [    0.000000]     modules : 0xffffff8000000000 - 0xffffff8008000000   (   128 MB)
  25. [    0.000000]     vmalloc : 0xffffff8008000000 - 0xffffffbdbfff0000   (   246 GB)
  26. [    0.000000]       .init : 0xffffff8008ea0000 - 0xffffff8008fb0000   (  1088 KB)
  27. [    0.000000]       .text : 0xffffff8008080000 - 0xffffff8008a80000   ( 10240 KB)
  28. [    0.000000]     .rodata : 0xffffff8008a80000 - 0xffffff8008ea0000   (  4224 KB)
  29. [    0.000000]       .data : 0xffffff8008fb0000 - 0xffffff8009132008   (  1545 KB)
  30. [    0.000000]     vmemmap : 0xffffffbdc0000000 - 0xffffffbfc0000000   (     8 GB maximum)
  31. [    0.000000]               0xffffffbdc0008000 - 0xffffffbdc3e00000   (    61 MB actual)
  32. [    0.000000]     fixed   : 0xffffffbffe7fb000 - 0xffffffbffec00000   (  4116 KB)
  33. [    0.000000]     PCI I/O : 0xffffffbffee00000 - 0xffffffbfffe00000   (    16 MB)
  34. [    0.000000]     memory  : 0xffffffc000200000 - 0xffffffc0f8000000   (  3966 MB)
  35. [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
  36. [    0.000000] Hierarchical RCU implementation.
  37. [    0.000000]         Build-time adjustment of leaf fanout to 64.
  38. [    0.000000]         RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=6.
  39. [    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=6
  40. [    0.000000] NR_IRQS:64 nr_irqs:64 0
  41. [    0.000000] GIC: Using split EOI/Deactivate mode
  42. [    0.000000] ITS: /interrupt-controller@fee00000/interrupt-controller@fee20000
  43. [    0.000000] ITS: allocated 65536 Devices @a280000 (psz 64K, shr 0)
  44. [    0.000000] ITS: using cache flushing for cmd queue
  45. [    0.000000] GIC: using LPI property table @0x000000000a210000
  46. [    0.000000] ITS: Allocated 1792 chunks for LPIs
  47. [    0.000000] CPU0: found redistributor 0 region 0:0x00000000fef00000
  48. [    0.000000] CPU0: using LPI pending table @0x000000000a220000
  49. [    0.000000] GIC: using cache flushing for LPI property table
  50. [    0.000000] GIC: PPI partition interrupt-partition-0[0] { /cpus/cpu@0[0] /cpus/cpu@1[1] /cpus/cpu@2[2] /cpus/cpu@3[3] }
  51. [    0.000000] GIC: PPI partition interrupt-partition-1[1] { /cpus/cpu@100[4] /cpus/cpu@101[5] }
  52. [    0.000000] rockchip_clk_register_frac_branch: could not find dclk_vop0_frac as parent of dclk_vop0, rate changes may not work
  53. [    0.000000] rockchip_clk_register_frac_branch: could not find dclk_vop1_frac as parent of dclk_vop1, rate changes may not work
  54. [    0.000000] rockchip_cpuclk_pre_rate_change: limiting alt-divider 33 to 31
  55. [    0.000000] Architected cp15 timer(s) running at 24.00MHz (phys).
  56. [    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
  57. [    0.000006] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
  58. [    0.010327] Console: colour dummy device 80x25
  59. [    0.015226] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=24000)
  60. [    0.026507] pid_max: default: 32768 minimum: 301
  61. [    0.031662] Security Framework initialized
  62. [    0.036225] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
  63. [    0.043590] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
  64. [    0.052206] Initializing cgroup subsys devices
  65. [    0.057101] Initializing cgroup subsys freezer
  66. [    0.062005] ftrace: allocating 39096 entries in 153 pages
  67. [    0.168640] sched-energy: Sched-energy-costs installed from DT
  68. [    0.175063] CPU0: update cpu_capacity 401
  69. [    0.179543] ASID allocator initialised with 32768 entries
  70. [    0.188670] PCI/MSI: /interrupt-controller@fee00000/interrupt-controller@fee20000 domain created
  71. [    0.198902] Platform MSI: /interrupt-controller@fee00000/interrupt-controller@fee20000 domain created
  72. [    0.210442] Detected VIPT I-cache on CPU1
  73. [    0.210476] CPU1: found redistributor 1 region 0:0x00000000fef20000
  74. [    0.210506] CPU1: using LPI pending table @0x00000000f2ca0000
  75. [    0.210550] CPU1: update cpu_capacity 401
  76. [    0.210555] CPU1: Booted secondary processor [410fd034]
  77. [    0.211107] Detected VIPT I-cache on CPU2
  78. [    0.211127] CPU2: found redistributor 2 region 0:0x00000000fef40000
  79. [    0.211154] CPU2: using LPI pending table @0x00000000f2cd0000
  80. [    0.211182] CPU2: update cpu_capacity 401
  81. [    0.211185] CPU2: Booted secondary processor [410fd034]
  82. [    0.211711] Detected VIPT I-cache on CPU3
  83. [    0.211731] CPU3: found redistributor 3 region 0:0x00000000fef60000
  84. [    0.211758] CPU3: using LPI pending table @0x00000000f2d20000
  85. [    0.211784] CPU3: update cpu_capacity 401
  86. [    0.211788] CPU3: Booted secondary processor [410fd034]
  87. [    0.212342] Detected PIPT I-cache on CPU4
  88. [    0.212368] CPU4: found redistributor 100 region 0:0x00000000fef80000
  89. [    0.212407] CPU4: using LPI pending table @0x00000000f2d50000
  90. [    0.212445] CPU4: update cpu_capacity 1024
  91. [    0.212449] CPU4: Booted secondary processor [410fd082]
  92. [    0.213008] Detected PIPT I-cache on CPU5
  93. [    0.213026] CPU5: found redistributor 101 region 0:0x00000000fefa0000
  94. [    0.213064] CPU5: using LPI pending table @0x00000000f2d80000
  95. [    0.213090] CPU5: update cpu_capacity 1024
  96. [    0.213094] CPU5: Booted secondary processor [410fd082]
  97. [    0.213182] Brought up 6 CPUs
  98. [    0.355574] SMP: Total of 6 processors activated.
  99. [    0.360741] CPU features: detected feature: GIC system register CPU interface
  100. [    0.368578] CPU features: detected feature: 32-bit EL0 Support
  101. [    0.374988] CPU: All CPU(s) started at EL2
  102. [    0.379525] alternatives: patching kernel code
  103. [    0.385783] devtmpfs: initialized
  104. [    0.407427] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
  105. [    0.418147] futex hash table entries: 2048 (order: 5, 131072 bytes)
  106. [    0.425499] pinctrl core: initialized pinctrl subsystem
  107. [    0.432014] NET: Registered protocol family 16
  108. [    0.441941] cpuidle: using governor ladder
  109. [    0.450467] cpuidle: using governor menu
  110. [    0.454813] Registered FIQ tty driver
  111. [    0.459082] vdso: 2 pages (1 code @ ffffff8008a86000, 1 data @ ffffff8008fb4000)
  112. [    0.467228] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
  113. [    0.474840] DMA: preallocated 256 KiB pool for atomic allocations
  114. [    0.507594] console [ttyFIQ0] enabled
  115. [    0.507594] console [ttyFIQ0] enabled
  116. [    0.515276] bootconsole [uart0] disabled
  117. [    0.515276] bootconsole [uart0] disabled
  118. [    0.523713] Registered fiq debugger ttyFIQ0
  119. [    0.544284] rockchip-pinctrl pinctrl: pin gpio1-17 already requested by vcc-pcie; cannot claim for dvdd-1v2
  120. [    0.554028] rockchip-pinctrl pinctrl: pin-49 (dvdd-1v2) status -22
  121. [    0.560214] rockchip-pinctrl pinctrl: could not request pin 49 (gpio1-17) from group cif-pwr  on device rockchip-pinctrl
  122. [    0.571075] reg-fixed-voltage dvdd-1v2: Error applying setting, reverse things back
  123. [    0.579635] iommu: Adding device ff650000.vpu_service to group 0
  124. [    0.585725] iommu: Adding device ff660000.rkvdec to group 1
  125. [    0.591420] iommu: Adding device ff8f0000.vop to group 2
  126. [    0.596828] iommu: Adding device ff900000.vop to group 3
  127. [    0.602233] iommu: Adding device ff910000.rkisp1 to group 4
  128. [    0.607902] iommu: Adding device ff920000.rkisp1 to group 5
  129. [    0.613967] rk_iommu ff650800.iommu: can't get sclk
  130. [    0.619101] rk_iommu ff660480.iommu: can't get sclk
  131. [    0.624193] rk_iommu ff8f3f00.iommu: can't get sclk
  132. [    0.629249] rk_iommu ff903f00.iommu: can't get sclk
  133. [    0.634309] rk_iommu ff914000.iommu: can't get sclk
  134. [    0.639370] rk_iommu ff924000.iommu: can't get sclk
  135. [    0.644613] SCSI subsystem initialized
  136. [    0.648720] usbcore: registered new interface driver usbfs
  137. [    0.654248] usbcore: registered new interface driver hub
  138. [    0.659649] usbcore: registered new device driver usb
  139. [    0.664769] media: Linux media interface: v0.10
  140. [    0.669338] Linux video capture interface: v2.00
  141. [    0.674032] pps_core: LinuxPPS API ver. 1 registered
  142. [    0.679000] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
  143. [    0.688142] PTP clock support registered
  144. [    0.693229] Advanced Linux Sound Architecture Driver Initialized.
  145. [    0.699803] Bluetooth: Core ver 2.21
  146. [    0.703410] NET: Registered protocol family 31
  147. [    0.707858] Bluetooth: HCI device and connection manager initialized
  148. [    0.714215] Bluetooth: HCI socket layer initialized
  149. [    0.719099] Bluetooth: L2CAP socket layer initialized
  150. [    0.724167] Bluetooth: SCO socket layer initialized
  151. [    0.729670] rockchip-cpuinfo cpuinfo: Serial                : 838049825e715a33
  152. [    0.736235] clocksource: Switched to clocksource arch_sys_counter
  153. [    0.791958] thermal thermal_zone1: power_allocator: sustainable_power will be estimated
  154. [    0.800177] NET: Registered protocol family 2
  155. [    0.804975] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
  156. [    0.812469] TCP bind hash table entries: 32768 (order: 8, 1048576 bytes)
  157. [    0.820117] TCP: Hash tables configured (established 32768 bind 32768)
  158. [    0.826775] UDP hash table entries: 2048 (order: 5, 196608 bytes)
  159. [    0.833098] UDP-Lite hash table entries: 2048 (order: 5, 196608 bytes)
  160. [    0.840005] NET: Registered protocol family 1
  161. [    0.844678] RPC: Registered named UNIX socket transport module.
  162. [    0.850613] RPC: Registered udp transport module.
  163. [    0.855328] RPC: Registered tcp transport module.
  164. [    0.860044] RPC: Registered tcp NFSv4.1 backchannel transport module.
  165. [    0.867621] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available
  166. [    0.875886] hw perfevents: enabled with armv8_cortex_a72 PMU driver, 7 counters available
  167. [    0.887202] Initialise system trusted keyring
  168. [    0.899547] squashfs: version 4.0 (2009/01/31) Phillip Lougher
  169. [    0.906164] NFS: Registering the id_resolver key type
  170. [    0.911262] Key type id_resolver registered
  171. [    0.915448] Key type id_legacy registered
  172. [    0.919671] fuse init (API version 7.23)
  173. [    0.923940] SGI XFS with security attributes, no debug enabled
  174. [    0.934730] NET: Registered protocol family 38
  175. [    0.939210] Key type asymmetric registered
  176. [    0.943317] Asymmetric key parser 'x509' registered
  177. [    0.948363] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
  178. [    0.955763] io scheduler noop registered
  179. [    0.959697] io scheduler deadline registered
  180. [    0.964095] io scheduler cfq registered (default)
  181. [    0.971042] rockchip-mipi-dphy-rx ff770000.syscon:mipi-dphy-rx0: invalid resource
  182. [    0.983409] rockchip-pcie f8000000.pcie: no vpcie3v3 regulator found
  183. [    0.989828] rockchip-pcie f8000000.pcie: no vpcie1v8 regulator found
  184. [    0.989853] rockchip-pcie f8000000.pcie: no vpcie0v9 regulator found
  185. [    0.989859] rockchip-pcie f8000000.pcie: missing "memory-region" property
  186. [    0.989871] PCI host bridge /pcie@f8000000 ranges:
  187. [    0.989889]   MEM 0xfa000000..0xfbdfffff -> 0xfa000000
  188. [    0.989895]    IO 0xfbe00000..0xfbefffff -> 0xfbe00000
  189. [    1.531295] rockchip-pcie f8000000.pcie: PCIe link training gen1 timeout!
  190. [    1.538111] rockchip-pcie f8000000.pcie: deferred probe failed
  191. [    1.544091] rockchip-pcie: probe of f8000000.pcie failed with error -110
  192. [    1.551690] backlight supply power not found, using dummy regulator
  193. [    1.558813] rk-vcodec ff650000.vpu_service: no regulator for vcodec
  194. [    1.565478] rk-vcodec ff650000.vpu_service: probe device
  195. [    1.571127] rk-vcodec ff650000.vpu_service: drm allocator with mmu enabled
  196. [    1.578761] rk-vcodec ff650000.vpu_service: could not find power_model node
  197. [    1.585742] rk-vcodec ff650000.vpu_service: init success
  198. [    1.591486] rk-vcodec ff660000.rkvdec: no regulator for vcodec
  199. [    1.597799] rk-vcodec ff660000.rkvdec: probe device
  200. [    1.602934] rk-vcodec ff660000.rkvdec: drm allocator with mmu enabled
  201. [    1.609780] rk-vcodec ff660000.rkvdec: could not find power_model node
  202. [    1.616318] rk-vcodec ff660000.rkvdec: init success
  203. [    1.622698] dma-pl330 ff6d0000.dma-controller: Loaded driver for PL330 DMAC-241330
  204. [    1.630281] dma-pl330 ff6d0000.dma-controller:         DBUFF-32x8bytes Num_Chans-6 Num_Peri-12 Num_Events-12
  205. [    1.640930] dma-pl330 ff6e0000.dma-controller: Loaded driver for PL330 DMAC-241330
  206. [    1.648512] dma-pl330 ff6e0000.dma-controller:         DBUFF-128x8bytes Num_Chans-8 Num_Peri-20 Num_Events-16
  207. [    1.659861] Serial: 8250/16550 driver, 5 ports, IRQ sharing disabled
  208. [    1.666846] ff180000.serial: ttyS0 at MMIO 0xff180000 (irq = 38, base_baud = 1500000) is a 16550A
  209. [    1.676049] rockchip-pinctrl pinctrl: pin gpio4-19 already requested by fiq-debugger; cannot claim for ff1a0000.serial
  210. [    1.686759] rockchip-pinctrl pinctrl: pin-147 (ff1a0000.serial) status -22
  211. [    1.693640] rockchip-pinctrl pinctrl: could not request pin 147 (gpio4-19) from group uart2c-xfer  on device rockchip-pinctrl
  212. [    1.704938] dw-apb-uart ff1a0000.serial: Error applying setting, reverse things back
  213. [    1.712845] ff1a0000.serial: ttyS2 at MMIO 0xff1a0000 (irq = 39, base_baud = 1500000) is a 16550A
  214. [    1.722861] [drm] Initialized drm 1.1.0 20060810
  215. [    1.731532] [drm] Rockchip DRM driver version: v1.0.1
  216. [    1.738790] mali ff9a0000.gpu: Failed to get regulator
  217. [    1.743944] mali ff9a0000.gpu: Power control initialization failed
  218. [    1.750506] Unable to detect cache hierarchy for CPU 0
  219. [    1.756435] brd: module loaded
  220. [    1.764723] loop: module loaded
  221. [    1.768437] zram: Added device: zram0
  222. [    1.772440] lkdtm: No crash points registered, enable through debugfs
  223. [    1.780397] rockchip-spi ff1d0000.spi: Failed to request TX DMA channel
  224. [    1.787025] rockchip-spi ff1d0000.spi: Failed to request RX DMA channel
  225. [    1.793646] rockchip-spi ff1d0000.spi: no high_speed pinctrl state
  226. [    1.800691] register spi return v = :0
  227. [    1.805386] rk_gmac-dwmac fe300000.ethernet: clock input or output? (input).
  228. [    1.812449] rk_gmac-dwmac fe300000.ethernet: TX delay(0x2e).
  229. [    1.818119] rk_gmac-dwmac fe300000.ethernet: RX delay(0x13).
  230. [    1.823803] rk_gmac-dwmac fe300000.ethernet: integrated PHY? (no).
  231. [    1.830154] rk_gmac-dwmac fe300000.ethernet: cannot get clock clk_mac_speed
  232. [    1.837115] rk_gmac-dwmac fe300000.ethernet: clock input from PHY
  233. [    1.848236] rk_gmac-dwmac fe300000.ethernet: init for RGMII
  234. [    1.853937] stmmac - user ID: 0x10, Synopsys ID: 0x35
  235. [    1.858991]  Ring mode enabled
  236. [    1.862053]  DMA HW capability register supported
  237. [    1.866584]  Normal descriptors
  238. [    1.869921]  RX Checksum Offload Engine supported (type 2)
  239. [    1.875404]  TX Checksum insertion supported
  240. [    1.879681]  Wake-Up On Lan supported
  241. [    1.883376]  Enable RX Mitigation via HW Watchdog Timer
  242. [    1.953431] libphy: stmmac: probed
  243. [    1.956848] eth%d: PHY ID 001cc915 at 0 IRQ POLL (stmmac-0:00) active
  244. [    1.963287] eth%d: PHY ID 001cc915 at 1 IRQ POLL (stmmac-0:01)
  245. [    1.970473] usbcore: registered new interface driver rndis_wlan
  246. [    1.976579] Rockchip WiFi SYS interface (V1.00) ...
  247. [    1.981621] usbcore: registered new interface driver rtl8150
  248. [    1.987322] usbcore: registered new interface driver r8152
  249. [    1.992855] usbcore: registered new interface driver asix
  250. [    1.998346] usbcore: registered new interface driver ax88179_178a
  251. [    2.004494] usbcore: registered new interface driver cdc_ether
  252. [    2.010365] usbcore: registered new interface driver dm9601
  253. [    2.015984] usbcore: registered new interface driver sr9700
  254. [    2.021602] usbcore: registered new interface driver rndis_host
  255. [    2.027583] usbcore: registered new interface driver cdc_ncm
  256. [    2.033290] usbcore: registered new interface driver qmi_wwan
  257. [    2.039079] usbcore: registered new interface driver cdc_mbim
  258. [    2.046196] rockchip-dwc3 usb0: failed to get drvdata dwc3
  259. [    2.052679] rockchip-dwc3 usb1: failed to get drvdata dwc3
  260. [    2.059242] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
  261. [    2.065781] ehci-pci: EHCI PCI platform driver
  262. [    2.070281] ehci-platform: EHCI generic platform driver
  263. [    2.076172] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
  264. [    2.082382] ohci-platform: OHCI generic platform driver
  265. [    2.088597] usbcore: registered new interface driver cdc_acm
  266. [    2.094267] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
  267. [    2.102308] usbcore: registered new interface driver cdc_wdm
  268. [    2.108010] usbcore: registered new interface driver uas
  269. [    2.113378] usbcore: registered new interface driver usb-storage
  270. [    2.119464] usbcore: registered new interface driver usbserial
  271. [    2.125328] usbcore: registered new interface driver usbserial_generic
  272. [    2.131886] usbserial: USB Serial support registered for generic
  273. [    2.137922] usbcore: registered new interface driver ch341
  274. [    2.143430] usbserial: USB Serial support registered for ch341-uart
  275. [    2.149733] usbcore: registered new interface driver cp210x
  276. [    2.155337] usbserial: USB Serial support registered for cp210x
  277. [    2.161291] usbcore: registered new interface driver ftdi_sio
  278. [    2.167068] usbserial: USB Serial support registered for FTDI USB Serial Device
  279. [    2.174409] usbcore: registered new interface driver keyspan
  280. [    2.180097] usbserial: USB Serial support registered for Keyspan - (without firmware)
  281. [    2.187947] usbserial: USB Serial support registered for Keyspan 1 port adapter
  282. [    2.195277] usbserial: USB Serial support registered for Keyspan 2 port adapter
  283. [    2.202606] usbserial: USB Serial support registered for Keyspan 4 port adapter
  284. [    2.209945] usbcore: registered new interface driver option
  285. [    2.215558] usbserial: USB Serial support registered for GSM modem (1-port)
  286. [    2.222550] usbcore: registered new interface driver oti6858
  287. [    2.228246] usbserial: USB Serial support registered for oti6858
  288. [    2.234281] usbcore: registered new interface driver pl2303
  289. [    2.239884] usbserial: USB Serial support registered for pl2303
  290. [    2.245835] usbcore: registered new interface driver qcserial
  291. [    2.251608] usbserial: USB Serial support registered for Qualcomm USB modem
  292. [    2.258601] usbcore: registered new interface driver sierra
  293. [    2.264204] usbserial: USB Serial support registered for Sierra USB modem
  294. [    2.272034] usbcore: registered new interface driver usbtouchscreen
  295. [    2.278557] .. rk pwm remotectl v1.1 init
  296. [    2.282816] input: ff420030.pwm as /devices/platform/ff420030.pwm/input/input0
  297. [    2.290482] sensor_register_slave:mma8452,id=17
  298. [    2.295030] sensor_register_slave:lis3dh,id=7
  299. [    2.299400] sensor_register_slave:mma7660,id=18
  300. [    2.303942] sensor_register_slave:lsm303d,id=22
  301. [    2.308481] sensor_register_slave:gs_mc3230,id=23
  302. [    2.313193] [Gsensor]   gsensor_init
  303. [    2.316780] sensor_register_slave:mpu6880_acc,id=24
  304. [    2.321669] sensor_register_slave:mpu6500_acc,id=25
  305. [    2.326557] sensor_register_slave:lsm330_acc,id=26
  306. [    2.331361] sensor_register_slave:akm8975,id=30
  307. [    2.335902] sensor_register_slave:akm8963,id=31
  308. [    2.340442] sensor_register_slave:l3g4200d,id=45
  309. [    2.345072] sensor_register_slave:l3g20d,id=46
  310. [    2.349530] sensor_register_slave:ewtsa,id=47
  311. [    2.353899] sensor_register_slave:lsm330_gyro,id=51
  312. [    2.358787] sensor_register_slave:cm3217,id=53
  313. [    2.363242] sensor_register_slave:cm3218,id=54
  314. [    2.368177] i2c /dev entries driver
  315. [    2.372941] fan53555-regulator 0-0040: FAN53555 Option[8] Rev[1] Detected!
  316. [    2.379896] fan53555-reg: supplied by vcc5v0_sys
  317. [    2.386907] fan53555-regulator 0-0041: FAN53555 Option[8] Rev[1] Detected!
  318. [    2.393843] fan53555-reg: supplied by vcc5v0_sys
  319. [    2.400888] rk808 0-001b: Pmic Chip id: 0x0
  320. [    2.408596] rk808-regulator rk808-regulator: there is no dvs0 gpio
  321. [    2.414835] rk808-regulator rk808-regulator: there is no dvs1 gpio
  322. [    2.421113] DCDC_REG1: supplied by vcc3v3_sys
  323. [    2.426283] DCDC_REG2: supplied by vcc3v3_sys
  324. [    2.431274] DCDC_REG3: supplied by vcc3v3_sys
  325. [    2.435959] DCDC_REG4: supplied by vcc3v3_sys
  326. [    2.440825] LDO_REG1: supplied by vcc3v3_sys
  327. [    2.446290] LDO_REG2: supplied by vcc3v3_sys
  328. [    2.451577] LDO_REG3: supplied by vcc3v3_sys
  329. [    2.456889] LDO_REG4: supplied by vcc3v3_sys
  330. [    2.462203] LDO_REG5: supplied by vcc3v3_sys
  331. [    2.467537] LDO_REG6: supplied by vcc3v3_sys
  332. [    2.472846] LDO_REG7: supplied by vcc3v3_sys
  333. [    2.478163] LDO_REG8: supplied by vcc3v3_sys
  334. [    2.483486] SWITCH_REG1: supplied by vcc3v3_sys
  335. [    2.488381] SWITCH_REG2: supplied by vcc3v3_sys
  336. [    2.496360] rk808-rtc rk808-rtc: rtc core: registered rk808-rtc as rtc0
  337. [    2.503471] rk808 0-001b: Can not read property pmic,stby-gpio
  338. [    2.509344] rk3x-i2c ff3c0000.i2c: Initialized RK3xxx I2C bus at ffffff80093f6000
  339. [    2.517539] rk3x-i2c ff110000.i2c: Initialized RK3xxx I2C bus at ffffff80093f8000
  340. [    2.525569] rk3x-i2c ff120000.i2c: Initialized RK3xxx I2C bus at ffffff80093fa000
  341. [    2.534139] fusb302 7-0022: Can't get property of role, set role to default DRP
  342. [    2.541618] fusb302 7-0022: fusb302 send extcon to disable vbus 5v
  343. [    2.550542] fusb302 7-0022: port 0 probe success with role ROLE_MODE_DRP, try_role ROLE_MODE_NONE
  344. [    2.560520] mp8859 7-0066: set mp8859 out 12v ok
  345. [    2.565147] mp8859 7-0066: register ext0 dev0
  346. [    2.569631] mp8859 7-0066: mp8859 probe successful
  347. [    2.574462] rk3x-i2c ff160000.i2c: Initialized RK3xxx I2C bus at ffffff80093fc000
  348. [    2.582530] rk3x-i2c ff3d0000.i2c: Initialized RK3xxx I2C bus at ffffff80093fe000
  349. [    2.591085] IR NEC protocol handler initialized
  350. [    2.596437] rkisp1 ff910000.rkisp1: rkisp1 driver version: v00.01.00
  351. [    2.602814] rkisp1 ff910000.rkisp1: Missing rockchip,grf property
  352. [    2.610457] rkisp1 ff920000.rkisp1: rkisp1 driver version: v00.01.00
  353. [    2.616833] rkisp1 ff920000.rkisp1: Missing rockchip,grf property
  354. [    2.624385] usbcore: registered new interface driver uvcvideo
  355. [    2.630142] USB Video Class driver (1.1.1)
  356. [    2.634312] cw201x 2-0062: design_capacity missing!
  357. [    2.639371] cw_bat_probe cw_init error
  358. [    2.646136] rk_tsadcv2_temp_to_code: Invalid conversion table: code=1023, temperature=2147483647
  359. [    2.655076] rockchip-thermal ff260000.tsadc: tsadc is probed successfully!
  360. [    2.662791] Bluetooth: Virtual HCI driver ver 1.5
  361. [    2.667623] Bluetooth: HCI UART driver ver 2.3
  362. [    2.672081] Bluetooth: HCI UART protocol H4 registered
  363. [    2.677235] Bluetooth: HCI UART protocol LL registered
  364. [    2.682384] Bluetooth: HCI UART protocol ATH3K registered
  365. [    2.684616] fusb302 7-0022: CC connected in CC1 as UFP
  366. [    2.692989] usbcore: registered new interface driver bfusb
  367. [    2.698521] usbcore: registered new interface driver btusb
  368. [    2.704478] cpu cpu0: bin=1
  369. [    2.707331] cpu cpu0: leakage=17
  370. [    2.722681] cpu cpu0: temp=46875, pvtm=145010 (144680 + 330)
  371. [    2.728594] cpu cpu0: pvtm-volt-sel=1
  372. [    2.732322] cpu cpu0: bin-scale=34
  373. [    2.736046] cpu cpu4: bin=1
  374. [    2.738900] cpu cpu4: leakage=30
  375. [    2.754411] cpu cpu4: temp=46250, pvtm=150847 (150672 + 175)
  376. [    2.760247] cpu cpu4: pvtm-volt-sel=1
  377. [    2.763959] cpu cpu4: bin-scale=17
  378. [    2.768546] cpu cpu0: avs=0, target-scale=34
  379. [    2.772904] cpu cpu0: l=0 h=2147483647 hyst=5000 l_limit=0 h_limit=0
  380. [    2.780612] cpu cpu4: avs=0, target-scale=17
  381. [    2.784977] cpu cpu4: l=0 h=2147483647 hyst=5000 l_limit=0 h_limit=0
  382. [    2.785269] mp8859 7-0066: mp8859 get notify
  383. [    2.785276] mp8859 7-0066: mp8859 get ufp 1 dp 0
  384. [    2.785878] mp8859 7-0066: set mp8859 out 12v ok
  385. [    2.807006] sdhci: Secure Digital Host Controller Interface driver
  386. [    2.813206] sdhci: Copyright(c) Pierre Ossman
  387. [    2.817579] Synopsys Designware Multimedia Card Interface Driver
  388. [    2.824516] dwmmc_rockchip fe310000.dwmmc: IDMAC supports 32-bit address mode.
  389. [    2.831792] dwmmc_rockchip fe310000.dwmmc: Using internal DMA controller.
  390. [    2.838594] dwmmc_rockchip fe310000.dwmmc: Version ID is 270a
  391. [    2.844374] dwmmc_rockchip fe310000.dwmmc: DW MMC controller at irq 25,32 bit host data width,256 deep fifo
  392. [    2.854208] dwmmc_rockchip fe310000.dwmmc: No vmmc regulator found
  393. [    2.860391] dwmmc_rockchip fe310000.dwmmc: No vqmmc regulator found
  394. [    2.867397] dwmmc_rockchip fe320000.dwmmc: IDMAC supports 32-bit address mode.
  395. [    2.874655] dwmmc_rockchip fe320000.dwmmc: Using internal DMA controller.
  396. [    2.881456] dwmmc_rockchip fe320000.dwmmc: Version ID is 270a
  397. [    2.887229] dwmmc_rockchip fe320000.dwmmc: DW MMC controller at irq 26,32 bit host data width,256 deep fifo
  398. [    2.896973] dwmmc_rockchip fe320000.dwmmc: 'clock-freq-min-max' property was deprecated.
  399. [    2.905368] vccio_sd: unsupportable voltage range: 3300000-3000000uV
  400. [    2.911732] rockchip-iodomain ff770000.syscon:io-domains: Setting to 3000000 done
  401. [    2.919215] rockchip-iodomain ff770000.syscon:io-domains: Setting to 3000000 done
  402. [    2.937257] mmc_host mmc0: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
  403. [    2.957451] dwmmc_rockchip fe320000.dwmmc: 1 slots initialized
  404. [    2.963532] sdhci-pltfm: SDHCI platform and OF driver helper
  405. [    2.970807] sdhci-arasan fe330000.sdhci: No vmmc regulator found
  406. [    2.976820] sdhci-arasan fe330000.sdhci: No vqmmc regulator found
  407. [    3.009314] mmc1: SDHCI controller on fe330000.sdhci [fe330000.sdhci] using ADMA
  408. [    3.018276] hidraw: raw HID events driver (C) Jiri Kosina
  409. [    3.024276] usbcore: registered new interface driver usbhid
  410. [    3.029861] usbhid: USB HID core driver
  411. [    3.033902] inv_mpu_iio: inv_mpu_init:746
  412. [    3.039837] rockchip-dmc dmc: unable to get devfreq-event device : dfi
  413. [    3.049293] usbcore: registered new interface driver snd-usb-audio
  414. [    3.062298] rockchip-cdndp-sound dp-sound: ASoC: CODEC DAI spdif-hifi not registered
  415. [    3.065355] mmc1: MAN_BKOPS_EN bit is not set
  416. [    3.074414] rockchip-cdndp-sound dp-sound: rockchip_sound_probe snd_soc_register_card fail -517
  417. [    3.079651] mmc1: new HS400 Enhanced strobe MMC card at address 0001
  418. [    3.080586] mmcblk1: mmc1:0001 AJTD4R 14.6 GiB
  419. [    3.082134] mmcblk1boot0: mmc1:0001 AJTD4R partition 1 4.00 MiB
  420. [    3.083262] mmcblk1boot1: mmc1:0001 AJTD4R partition 2 4.00 MiB
  421. [    3.084752] mmcblk1rpmb: mmc1:0001 AJTD4R partition 3 4.00 MiB
  422. [    3.088418]  mmcblk1: p1 p2 p3 p4 p5 p6 p7
  423. [    3.115997] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
  424. [    3.122911] ip_tables: (C) 2000-2006 Netfilter Core Team
  425. [    3.128370] Initializing XFRM netlink socket
  426. [    3.133462] NET: Registered protocol family 10
  427. [    3.139087] NET: Registered protocol family 17
  428. [    3.143568] NET: Registered protocol family 15
  429. [    3.148605] Bluetooth: RFCOMM socket layer initialized
  430. [    3.153834] Bluetooth: RFCOMM ver 1.11
  431. [    3.157638] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
  432. [    3.163581] Bluetooth: HIDP socket layer initialized
  433. [    3.168621] [WLAN_RFKILL]: Enter rfkill_wlan_init
  434. [    3.173661] [BT_RFKILL]: Enter rfkill_rk_init
  435. [    3.178343] Key type dns_resolver registered
  436. [    3.183157] sensor_register_slave:mpu6880_gyro,id=50
  437. [    3.187284] vendor storage:20160801 ret = 0
  438. [    3.195423] ov13850 1-0036: write SCCB_ID failed
  439. [    3.200173] ov13850: probe of 1-0036 failed with error -5
  440. [    3.208417] ov13850 1-0046: write SCCB_ID failed
  441. [    3.213153] ov13850: probe of 1-0046 failed with error -5
  442. [    3.219031] Registered cp15_barrier emulation handler
  443. [    3.224367] Registered setend emulation handler
  444. [    3.229714] Loading compiled-in X.509 certificates
  445. [    3.234928] rga2: Module initialized.
  446. [    3.240283] phy phy-ff770000.syscon:usb2-phy@e450.3: Failed to get VBUS supply regulator
  447. [    3.250582] mali ff9a0000.gpu: leakage=23
  448. [    3.269195] mali ff9a0000.gpu: temp=46250, pvtm=121070 (121010 + 60)
  449. [    3.278201] mali ff9a0000.gpu: pvtm-volt-sel=1
  450. [    3.283970] mali ff9a0000.gpu: GPU identified as 0x0860 r2p0 status 0
  451. [    3.290959] mali ff9a0000.gpu: Protected mode not available
  452. [    3.298688] mali ff9a0000.gpu: l=0 h=2147483647 hyst=5000 l_limit=0 h_limit=0
  453. [    3.305961] mali ff9a0000.gpu: Using configured power model mali-simple-power-model, and fallback mali-simple-power-model
  454. [    3.317141] I : [File] : drivers/gpu/arm/midgard/backend/gpu/mali_kbase_devfreq.c; [Line] : 414; [Func] : kbase_devfreq_init(); success initing power_model_simple.
  455. [    3.332989] mali ff9a0000.gpu: Probed as mali0
  456. [    3.342623] xhci-hcd xhci-hcd.4.auto: xHCI Host Controller
  457. [    3.348295] xhci-hcd xhci-hcd.4.auto: new USB bus registered, assigned bus number 1
  458. [    3.356102] xhci-hcd xhci-hcd.4.auto: hcc params 0x0220fe64 hci version 0x110 quirks 0x06030010
  459. [    3.364926] xhci-hcd xhci-hcd.4.auto: irq 230, io mem 0xfe800000
  460. [    3.371198] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
  461. [    3.378002] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  462. [    3.385249] usb usb1: Product: xHCI Host Controller
  463. [    3.390142] usb usb1: Manufacturer: Linux 4.4.167 xhci-hcd
  464. [    3.395630] usb usb1: SerialNumber: xhci-hcd.4.auto
  465. [    3.401012] hub 1-0:1.0: USB hub found
  466. [    3.404873] hub 1-0:1.0: 1 port detected
  467. [    3.409150] xhci-hcd xhci-hcd.4.auto: xHCI Host Controller
  468. [    3.414776] xhci-hcd xhci-hcd.4.auto: new USB bus registered, assigned bus number 2
  469. [    3.422501] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
  470. [    3.430716] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
  471. [    3.437511] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  472. [    3.444735] usb usb2: Product: xHCI Host Controller
  473. [    3.449617] usb usb2: Manufacturer: Linux 4.4.167 xhci-hcd
  474. [    3.455106] usb usb2: SerialNumber: xhci-hcd.4.auto
  475. [    3.460417] hub 2-0:1.0: USB hub found
  476. [    3.464220] hub 2-0:1.0: 1 port detected
  477. [    3.469254] xhci-hcd xhci-hcd.4.auto: remove, state 1
  478. [    3.474485] usb usb2: USB disconnect, device number 1
  479. [    3.502131] xhci-hcd xhci-hcd.4.auto: Host not halted after 16000 microseconds.
  480. [    3.509436] xhci-hcd xhci-hcd.4.auto: Host controller not halted, aborting reset.
  481. [    3.516952] xhci-hcd xhci-hcd.4.auto: USB bus 2 deregistered
  482. [    3.522890] xhci-hcd xhci-hcd.4.auto: remove, state 4
  483. [    3.528000] usb usb1: USB disconnect, device number 1
  484. [    3.533507] xhci-hcd xhci-hcd.4.auto: USB bus 1 deregistered
  485. [    3.723156] phy phy-ff770000.syscon:usb2-phy@e450.3: charger = USB_CDP_CHARGER
  486. [    3.732847] rockchip-dwc3 usb1: failed to get drvdata dwc3
  487. [    3.742571] ehci-platform fe380000.usb: EHCI Host Controller
  488. [    3.748957] rockchip-dwc3 usb0: USB peripheral connected
  489. [    3.754352] ehci-platform fe380000.usb: new USB bus registered, assigned bus number 1
  490. [    3.762539] ehci-platform fe380000.usb: irq 28, io mem 0xfe380000
  491. [    3.774674] ehci-platform fe380000.usb: USB 2.0 started, EHCI 1.00
  492. [    3.781544] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
  493. [    3.788380] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  494. [    3.795641] usb usb1: Product: EHCI Host Controller
  495. [    3.800576] usb usb1: Manufacturer: Linux 4.4.167 ehci_hcd
  496. [    3.806115] usb usb1: SerialNumber: fe380000.usb
  497. [    3.812461] hub 1-0:1.0: USB hub found
  498. [    3.816276] hub 1-0:1.0: 1 port detected
  499. [    3.821898] ohci-platform fe3a0000.usb: Generic Platform OHCI controller
  500. [    3.829355] ohci-platform fe3a0000.usb: new USB bus registered, assigned bus number 2
  501. [    3.837390] ohci-platform fe3a0000.usb: irq 29, io mem 0xfe3a0000
  502. [    3.898689] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
  503. [    3.905520] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
  504. [    3.912766] usb usb2: Product: Generic Platform OHCI controller
  505. [    3.918716] usb usb2: Manufacturer: Linux 4.4.167 ohci_hcd
  506. [    3.924284] usb usb2: SerialNumber: fe3a0000.usb
  507. [    3.930134] hub 2-0:1.0: USB hub found
  508. [    3.934003] hub 2-0:1.0: 1 port detected
  509. [    3.939505] input: adc-keys as /devices/platform/adc-keys/input/input1
  510. [    3.948074] dwmmc_rockchip fe310000.dwmmc: IDMAC supports 32-bit address mode.
  511. [    3.955378] dwmmc_rockchip fe310000.dwmmc: Using internal DMA controller.
  512. [    3.962199] dwmmc_rockchip fe310000.dwmmc: Version ID is 270a
  513. [    3.967993] dwmmc_rockchip fe310000.dwmmc: DW MMC controller at irq 25,32 bit host data width,256 deep fifo
  514. [    3.977867] dwmmc_rockchip fe310000.dwmmc: No vmmc regulator found
  515. [    3.984059] dwmmc_rockchip fe310000.dwmmc: No vqmmc regulator found
  516. [    3.990756] dwmmc_rockchip fe310000.dwmmc: allocated mmc-pwrseq
  517. [    4.008389] mmc_host mmc2: Bus speed (slot 0) = 400000Hz (slot req 400000Hz, actual 400000HZ div = 0)
  518. [    4.028688] dwmmc_rockchip fe310000.dwmmc: 1 slots initialized
  519. [    4.035893] rockchip-dmc dmc: Failed to get leakage
  520. [    4.040919] rockchip-dmc dmc: Failed to get pvtm
  521. [    4.045950] rockchip-dmc dmc: failed to get vop bandwidth to dmc rate
  522. [    4.052431] rockchip-dmc dmc: failed to get vop pn to msch rl
  523. [    4.058840] rockchip-dmc dmc: could not find power_model node
  524. [    4.066321] rockchip-cdndp-sound dp-sound: ASoC: CODEC DAI spdif-hifi not registered
  525. [    4.074087] rockchip-cdndp-sound dp-sound: rockchip_sound_probe snd_soc_register_card fail -517
  526. [    4.077378] mmc_host mmc2: Bus speed (slot 0) = 300000Hz (slot req 300000Hz, actual 300000HZ div = 0)
  527. [    4.095110] rockchip-dwc3 usb1: failed to get drvdata dwc3
  528. [    4.103458] input: gpio-keys as /devices/platform/gpio-keys/input/input2
  529. [    4.111100] ==gsl_ts_init==
  530. [    4.111752] rockchip-cdndp-sound dp-sound: ASoC: CODEC DAI spdif-hifi not registered
  531. [    4.111759] rockchip-cdndp-sound dp-sound: rockchip_sound_probe snd_soc_register_card fail -517
  532. [    4.114328] rockchip-dwc3 usb1: failed to get drvdata dwc3
  533. [    4.122354] mmc_host mmc2: Bus speed (slot 0) = 200000Hz (slot req 200000Hz, actual 200000HZ div = 0)
  534. [    4.145494] ret=0
  535. [    4.152519] rk808-rtc rk808-rtc: setting system clock to 2013-01-18 08:50:07 UTC (1358499007)
  536. [    4.177450] mmc_host mmc2: Bus speed (slot 0) = 100000Hz (slot req 100000Hz, actual 100000HZ div = 0)
  537. [    4.203971] vcc_sd: disabling
  538. [    4.207059] vcc_mipi: disabling
  539. [    4.210249] dvdd_1v2: disabling
  540. [    4.214103] u?
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有哪位大神知道什么原因吗?
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