summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt')
-rw-r--r--Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt17
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt b/Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt
new file mode 100644
index 000000000000..a105494a0fc9
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/meson-gxl-usb2-phy.txt
@@ -0,0 +1,17 @@
+* Amlogic Meson GXL and GXM USB2 PHY binding
+
+Required properties:
+- compatible: Should be "amlogic,meson-gxl-usb2-phy"
+- reg: The base address and length of the registers
+- #phys-cells: must be 0 (see phy-bindings.txt in this directory)
+
+Optional properties:
+- phy-supply: see phy-bindings.txt in this directory
+
+
+Example:
+ usb2_phy0: phy@78000 {
+ compatible = "amlogic,meson-gxl-usb2-phy";
+ #phy-cells = <0>;
+ reg = <0x0 0x78000 0x0 0x20>;
+ };
OpenPOWER on IntegriCloud