aboutsummaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/usb/ci13xxx-imx.txt')
-rw-r--r--Documentation/devicetree/bindings/usb/ci13xxx-imx.txt18
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt b/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
new file mode 100644
index 00000000000..2c290418bb2
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
@@ -0,0 +1,18 @@
+* Freescale i.MX ci13xxx usb controllers
+
+Required properties:
+- compatible: Should be "fsl,imx27-usb"
+- reg: Should contain registers location and length
+- interrupts: Should contain controller interrupt
+
+Optional properties:
+- fsl,usbphy: phandler of usb phy that connects to the only one port
+- vbus-supply: regulator for vbus
+
+Examples:
+usb@02184000 { /* USB OTG */
+ compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
+ reg = <0x02184000 0x200>;
+ interrupts = <0 43 0x04>;
+ fsl,usbphy = <&usbphy1>;
+};