This is the PHY chip for USB OTG on MMP3 platform.
Signed-off-by: Lubomir Rintel <[email protected]>
---
.../devicetree/bindings/phy/phy-mmp3-usb.txt | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/phy-mmp3-usb.txt
diff --git a/Documentation/devicetree/bindings/phy/phy-mmp3-usb.txt
b/Documentation/devicetree/bindings/phy/phy-mmp3-usb.txt
new file mode 100644
index 0000000000000..b9623b98151bc
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/phy-mmp3-usb.txt
@@ -0,0 +1,16 @@
+Marvell MMP3 USB PHY
+--------------------
+
+Required properties:
+- compatible: must be "marvell,mmp3-usb-phy"
+- #phy-cells: must be 0
+
+Example:
+ usb-phy: usbphy@d4207000 {
+ compatible = "marvell,mmp3-usb-phy";
+ reg = <0xd4207000 0x40>;
+ #phy-cells = <0>;
+ };
+
+This document explains the device tree binding. For general information
+about PHY subsystem refer to Documentation/phy.txt
--
2.21.0
