summaryrefslogtreecommitdiff
path: root/Documentation/ABI
diff options
context:
space:
mode:
authorAaro Koskinen <aaro.koskinen@iki.fi>2013-12-06 18:13:07 +0400
committerFelipe Balbi <balbi@ti.com>2013-12-07 00:46:32 +0400
commit9ba96ae5074c9f15b357919e704ceba2bd34972d (patch)
treeae31e74f7a2dea56421028efda2aaaa6340cbd6c /Documentation/ABI
parent449d2ba613a551046544ea75b99563ee643c8d7c (diff)
downloadlinux-9ba96ae5074c9f15b357919e704ceba2bd34972d.tar.xz
usb: omap1: Tahvo USB transceiver driver
Add Tahvo USB transceiver driver. Based on old code from linux-omap tree. The original driver was written by Juha Yrjölä, Tony Lindgren, and Timo Teräs. Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'Documentation/ABI')
-rw-r--r--Documentation/ABI/testing/sysfs-platform-tahvo-usb16
1 files changed, 16 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-platform-tahvo-usb b/Documentation/ABI/testing/sysfs-platform-tahvo-usb
new file mode 100644
index 000000000000..f6e20ce4b538
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-platform-tahvo-usb
@@ -0,0 +1,16 @@
+What: /sys/bus/platform/devices/tahvo-usb/otg_mode
+Date: December 2013
+Contact: Aaro Koskinen <aaro.koskinen@iki.fi>
+Description:
+ Set or read the current OTG mode. Valid values are "host" and
+ "peripheral".
+
+ Reading: returns the current mode.
+
+What: /sys/bus/platform/devices/tahvo-usb/vbus
+Date: December 2013
+Contact: Aaro Koskinen <aaro.koskinen@iki.fi>
+Description:
+ Read the current VBUS state.
+
+ Reading: returns "on" or "off".