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usb1用接host鼠标
发表于 2016-4-8 18:16:44
浏览:22135
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请问usb1不使用usb wifi的情况下是否能用做正常的usb host 接鼠标、u盘
现在我把usb1接出来,连接鼠标或者键盘都会提示报错
[ 29.251212] rk_ehci_hcd_enable, enable host controller
[ 31.189632] rk_ehci_hcd_enable, disable host controller
[ 31.219242] rockchip_ehci_host ff500000.usb: remove, state 1
[ 31.224939] usb usb1: USB disconnect, device number 1
[ 31.234690] rockchip_ehci_host ff500000.usb: USB bus 1 deregistered
[ 31.243954] rockchip_ehci_host ff500000.usb: Rockchip On-Chip EHCI Host Contr
[ 31.251554] rockchip_ehci_host ff500000.usb: new USB bus registered, assigne1
[ 31.261078] rockchip_ehci_host ff500000.usb: irq 56, io mem 0xff500000
[ 31.278062] rockchip_ehci_host ff500000.usb: USB 0.0 started, EHCI 1.00
[ 31.284639] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 31.291345] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber1
[ 31.298493] usb usb1: Product: Rockchip On-Chip EHCI Host Controller
[ 31.304744] usb usb1: Manufacturer: Linux 3.10.0 ehci_hcd
[ 31.310065] usb usb1: SerialNumber: ff500000.usb
[ 31.315322] hub 1-0:1.0: USB hub found
[ 31.319067] hub 1-0:1.0: 1 port detected
[ 31.575679] rockchip_ehci_host ff500000.usb: port 1 reset error -110
[ 32.460012] rockchip_ehci_host ff500000.usb: port 1 reset error -110
[ 33.187214] rk_ehci_hcd_enable, enable host controller
[ 35.125641] rk_ehci_hcd_enable, disable host controller
[ 35.155278] rockchip_ehci_host ff500000.usb: remove, state 1
[ 35.160981] usb usb1: USB disconnect, device number 1
[ 35.170726] rockchip_ehci_host ff500000.usb: USB bus 1 deregistered
[ 35.179979] rockchip_ehci_host ff500000.usb: Rockchip On-Chip EHCI Host Contr
[ 35.187574] rockchip_ehci_host ff500000.usb: new USB bus registered, assigne1
[ 35.197329] rockchip_ehci_host ff500000.usb: irq 56, io mem 0xff500000
[ 35.214058] rockchip_ehci_host ff500000.usb: USB 0.0 started, EHCI 1.00
[ 35.220636] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 35.227346] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber1
[ 35.234495] usb usb1: Product: Rockchip On-Chip EHCI Host Controller
[ 35.240746] usb usb1: Manufacturer: Linux 3.10.0 ehci_hcd
[ 35.246066] usb usb1: SerialNumber: ff500000.usb
[ 35.251345] hub 1-0:1.0: USB hub found
[ 35.255086] hub 1-0:1.0: 1 port detected
我看了下rk3288.dtsi对usb1 的寄存器是reg = <0xff540000 0x40000>;
但是我插入usb1 报的错是 rockchip_ehci_host ff500000.usb,这个是usb2的寄存器地址
我想请问需要改什么才能使用usb1 连接鼠标和u盘? |
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