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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-12-26 16:59:14 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-12-26 16:59:14 -0800
commitf7dbd84fd49e487df68b3a95780c275d7da1891c (patch)
tree87363bb81a6c84b12336e78425994822867de4c8 /Documentation/usb
parent87cf5586fdc91ea3b27739372af430b35b9c99db (diff)
parent8c100e74409ad3bbcb8a1ccdff4540fc0aa7a0fc (diff)
downloadlinux-f7dbd84fd49e487df68b3a95780c275d7da1891c.tar.bz2
Merge tag 'usb-ci-v4.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb into usb-testing
Peter writes: The chipidea changes for v4.5-rc1 - Delete static debug for chipidea driver. - Suspend USB core when A device tries to switch to peripheral mode, at former design, it just stopped SoF simply but USB core doesn't know it. - Several small changes.
Diffstat (limited to 'Documentation/usb')
-rw-r--r--Documentation/usb/chipidea.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/usb/chipidea.txt b/Documentation/usb/chipidea.txt
index 3f848c1f2940..05f735a1b5a5 100644
--- a/Documentation/usb/chipidea.txt
+++ b/Documentation/usb/chipidea.txt
@@ -7,8 +7,8 @@ with 2 Freescale i.MX6Q sabre SD boards.
---------------------------------------
Select CONFIG_USB_OTG_FSM, rebuild kernel Image and modules.
If you want to check some internal variables for otg fsm,
-select CONFIG_USB_CHIPIDEA_DEBUG, there are 2 files which
-can show otg fsm variables and some controller registers value:
+mount debugfs, there are 2 files which can show otg fsm
+variables and some controller registers value:
cat /sys/kernel/debug/ci_hdrc.0/otg
cat /sys/kernel/debug/ci_hdrc.0/registers