forked from ~ljy/RK356X_SDK_RELEASE

hc
2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da
kernel/Documentation/ABI/testing/sysfs-bus-pci-drivers-ehci_hcd
....@@ -21,11 +21,11 @@
2121 number returns the port to normal operation.
2222
2323 For example: To force the high-speed device attached to
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- port 4 on bus 2 to run at full speed:
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+ port 4 on bus 2 to run at full speed::
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2626 echo 4 >/sys/bus/usb/devices/usb2/../companion
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- To return the port to high-speed operation:
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+ To return the port to high-speed operation::
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3030 echo -4 >/sys/bus/usb/devices/usb2/../companion
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