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authorLinus Torvalds <torvalds@linux-foundation.org>2016-12-13 11:10:36 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-13 11:10:36 -0800
commit03f8d4cca352fd41f26b5c88dec1e4d3f507f5de (patch)
treed6aece65d391a0d55cc67fadb558a0910b13616c /Documentation/ABI
parenta67485d4bf97918225dfb5246e531643755a7ee1 (diff)
parentd8a12b7117b42fd708f1e908498350232bdbd5ff (diff)
downloadlinux-03f8d4cca352fd41f26b5c88dec1e4d3f507f5de.tar.bz2
Merge tag 'usb-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB/PHY updates from Greg KH: "Here's the big set of USB/PHY patches for 4.10-rc1. A number of new drivers are here in this set of changes. We have a new USB controller type "mtu3", a new usb-serial driver, and the usual churn in the gadget subsystem and the xhci host controller driver, along with a few other new small drivers added. And lots of little other changes all over the USB and PHY driver tree. Full details are in the shortlog All of these have been in linux-next for a while with no reported issues" * tag 'usb-4.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (309 commits) USB: serial: option: add dlink dwm-158 USB: serial: option: add support for Telit LE922A PIDs 0x1040, 0x1041 USB: OHCI: nxp: fix code warnings USB: OHCI: nxp: remove useless extern declaration USB: OHCI: at91: remove useless extern declaration usb: misc: rio500: fix result type for error message usb: mtu3: fix U3 port link issue usb: mtu3: enable auto switch from U3 to U2 usbip: fix warning in vhci_hcd_probe/lockdep_init_map usb: core: usbport: Use proper LED API to fix potential crash usbip: add missing compile time generated files to .gitignore usb: hcd.h: construct hub class request constants from simpler constants USB: OHCI: ohci-pxa27x: remove useless functions USB: OHCI: omap: remove useless extern declaration USB: OHCI: ohci-omap: remove useless functions USB: OHCI: ohci-s3c2410: remove useless functions USB: cdc-acm: add device id for GW Instek AFG-125 fsl/usb: Workarourd for USB erratum-A005697 usb: hub: Wait for connection to be reestablished after port reset usbip: vudc: Refactor init_vudc_hw() to be more obvious ...
Diffstat (limited to 'Documentation/ABI')
-rw-r--r--Documentation/ABI/stable/sysfs-devices14
-rw-r--r--Documentation/ABI/testing/sysfs-platform-phy-rcar-gen3-usb215
2 files changed, 29 insertions, 0 deletions
diff --git a/Documentation/ABI/stable/sysfs-devices b/Documentation/ABI/stable/sysfs-devices
index df449d79b563..35c457f8ce73 100644
--- a/Documentation/ABI/stable/sysfs-devices
+++ b/Documentation/ABI/stable/sysfs-devices
@@ -8,3 +8,17 @@ Description:
Any device associated with a device-tree node will have
an of_path symlink pointing to the corresponding device
node in /sys/firmware/devicetree/
+
+What: /sys/devices/*/devspec
+Date: October 2016
+Contact: Device Tree mailing list <devicetree@vger.kernel.org>
+Description:
+ If CONFIG_OF is enabled, then this file is present. When
+ read, it returns full name of the device node.
+
+What: /sys/devices/*/obppath
+Date: October 2016
+Contact: Device Tree mailing list <devicetree@vger.kernel.org>
+Description:
+ If CONFIG_OF is enabled, then this file is present. When
+ read, it returns full name of the device node.
diff --git a/Documentation/ABI/testing/sysfs-platform-phy-rcar-gen3-usb2 b/Documentation/ABI/testing/sysfs-platform-phy-rcar-gen3-usb2
new file mode 100644
index 000000000000..6212697bbf6f
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-platform-phy-rcar-gen3-usb2
@@ -0,0 +1,15 @@
+What: /sys/devices/platform/<phy-name>/role
+Date: October 2016
+KernelVersion: 4.10
+Contact: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
+Description:
+ This file can be read and write.
+ The file can show/change the phy mode for role swap of usb.
+
+ Write the following strings to change the mode:
+ "host" - switching mode from peripheral to host.
+ "peripheral" - switching mode from host to peripheral.
+
+ Read the file, then it shows the following strings:
+ "host" - The mode is host now.
+ "peripheral" - The mode is peripheral now.