Add binding documentation for NXP LPC18xx/43xx USB OTG PHY. This
PHY can found on NXP LPC18xx and LPC43xx devices with USB support.
Signed-off-by: Joachim Eastwood <manabian@xxxxxxxxx>
---
.../devicetree/bindings/phy/phy-lpc18xx-usb-otg.txt | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
create mode 100644 Documentation/devicetree/bindings/phy/phy-lpc18xx-usb-otg.txt
diff --git a/Documentation/devicetree/bindings/phy/phy-lpc18xx-usb-otg.txt b/Documentation/devicetree/bindings/phy/phy-lpc18xx-usb-otg.txt
new file mode 100644
index 000000000000..3da60ca04a42
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/phy-lpc18xx-usb-otg.txt
@@ -0,0 +1,19 @@
+NXP LPC18xx/43xx internal USB OTG PHY binding
+---------------------------------------------
+
+This file contains documentation for the internal USB OTG PHY found
+in NXP LPC18xx and LPC43xx SoCs.
+
+Required properties:
+- compatible : must be "nxp,lpc1850-usb-otg-phy"
+- clocks : must be exactly one entry
+See: Documentation/devicetree/bindings/clock/clock-bindings.txt
+- #phy-cells : must be 0 for this phy
+See: Documentation/devicetree/bindings/phy/phy-bindings.txt
+
+Example:
+usb0_otg_phy: usb0-otg-phy {
+ compatible = "nxp,lpc1850-usb-otg-phy";
+ clocks = <&ccu1 CLK_USB0>;
+ #phy-cells = <0>;
+};
--
1.8.0
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