summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/usb
diff options
context:
space:
mode:
authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-02-04 11:12:37 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-02-04 11:12:37 +0300
commit530b7a3e216e8a73ba0e0c364dbec330113bf86c (patch)
treea68ed924454e7c6198d0582f68dd6b9cb77008fd /Documentation/devicetree/bindings/usb
parent4ab53a69257015381f0dba18cb928902e753758c (diff)
parent753dfd23612dfb4b585b7814a94237987fdf3359 (diff)
downloadlinux-530b7a3e216e8a73ba0e0c364dbec330113bf86c.tar.xz
Merge tag 'usb-ci-v4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb into usb-next
Peter writes: Hi Greg, In this series, it adds qualcomm USB2 support. The review process takes more than half of year, thanks for Stephen Boyd's great work. Most of patches at linux-next more than ten days, and the last two small chipidea patches at my tree about one day, no warning is reported from autobuild robot. Thanks.
Diffstat (limited to 'Documentation/devicetree/bindings/usb')
-rw-r--r--Documentation/devicetree/bindings/usb/ulpi.txt20
1 files changed, 20 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/ulpi.txt b/Documentation/devicetree/bindings/usb/ulpi.txt
new file mode 100644
index 000000000000..ca179dc4bd50
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/ulpi.txt
@@ -0,0 +1,20 @@
+ULPI bus binding
+----------------
+
+Phys that are behind a ULPI connection can be described with the following
+binding. The host controller shall have a "ulpi" named node as a child, and
+that node shall have one enabled node underneath it representing the ulpi
+device on the bus.
+
+EXAMPLE
+-------
+
+usb {
+ compatible = "vendor,usb-controller";
+
+ ulpi {
+ phy {
+ compatible = "vendor,phy";
+ };
+ };
+};