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doc: usb: chipidea: Fix typo in 'enumerate' 

Fix the spelling of 'enumerate' in this document.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Fabio Estevam 2017-12-08 11:53:37 -02:00 committed by Greg Kroah-Hartman
parent 3f8499ac7c
commit 16e791e765
1 changed files with 6 additions and 6 deletions
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12
Documentation/usb/chipidea.txt
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@ -23,13 +23,13 @@ cat /sys/kernel/debug/ci_hdrc.0/registers
2) Connect 2 boards with usb cable with one end is micro A plug, the other end
is micro B plug.
The A-device(with micro A plug inserted) should enumrate B-device.
The A-device(with micro A plug inserted) should enumerate B-device.
3) Role switch
On B-device:
echo 1 > /sys/bus/platform/devices/ci_hdrc.0/inputs/b_bus_req
B-device should take host role and enumrate A-device.
B-device should take host role and enumerate A-device.
4) A-device switch back to host.
On B-device:
@ -40,13 +40,13 @@ cat /sys/kernel/debug/ci_hdrc.0/registers
side by answering the polling from B-Host, this can be done on A-device:
echo 1 > /sys/bus/platform/devices/ci_hdrc.0/inputs/a_bus_req
A-device should switch back to host and enumrate B-device.
A-device should switch back to host and enumerate B-device.
5) Remove B-device(unplug micro B plug) and insert again in 10 seconds,
A-device should enumrate B-device again.
A-device should enumerate B-device again.
6) Remove B-device(unplug micro B plug) and insert again after 10 seconds,
A-device should NOT enumrate B-device.
A-device should NOT enumerate B-device.
if A-device wants to use bus:
On A-device:
@ -67,7 +67,7 @@ cat /sys/kernel/debug/ci_hdrc.0/registers
On B-device:
echo 1 > /sys/bus/platform/devices/ci_hdrc.0/inputs/b_bus_req
A-device should resume usb bus and enumrate B-device.
A-device should resume usb bus and enumerate B-device.
1.3 Reference document
----------------------