1 files changed, 12 insertions, 0 deletions

diff --git a/Documentation/ABI/testing/configfs-usb-gadget-uac1 b/Documentation/ABI/testing/configfs-usb-gadget-uac1
new file mode 100644
index 000000000000..8ba9a123316e
--- /dev/null
+++ b/Documentation/ABI/testing/configfs-usb-gadget-uac1
@@ -0,0 +1,12 @@
+What:           /config/usb-gadget/gadget/functions/uac1.name
+Date:           Sep 2014
+KernelVersion:  3.18
+Description:
+                The attributes:
+
+                audio_buf_size - audio buffer size
+                fn_cap - capture pcm device file name
+                fn_cntl - control device file name
+                fn_play - playback pcm device file name
+                req_buf_size - ISO OUT endpoint request buffer size
+                req_count - ISO OUT endpoint request count