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[v2,06/12] Documentation: bindings: add doc for the Berlin USB PHY

Message ID 1403606121-6368-7-git-send-email-antoine.tenart@free-electrons.com
State New
Headers show

Commit Message

Antoine Tenart June 24, 2014, 10:35 a.m. UTC 
Document the bindings of the Marvell Berlin USB PHY driver.

Signed-off-by: Antoine Ténart <antoine.tenart@free-electrons.com>
---
 Documentation/devicetree/bindings/usb/berlin-usb-phy.txt | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/usb/berlin-usb-phy.txt
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Patch

diff --git a/Documentation/devicetree/bindings/usb/berlin-usb-phy.txt b/Documentation/devicetree/bindings/usb/berlin-usb-phy.txt
new file mode 100644
index 000000000000..3a2a5cc42d45
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/berlin-usb-phy.txt
@@ -0,0 +1,16 @@ 
+* Marvell Berlin USB PHY
+
+Required properties:
+- compatible: "marvell,berlin2-usb-phy" or "marvell,berlin2cd-usb-phy"
+- reg: base address and length of the registers
+- #phys-cells: should be 0
+- resets: reference to the reset controller
+
+Example:
+
+	usb-phy@f774000 {
+		compatible = "marvell,berlin2-usb-phy";
+		reg = <0xf774000 0x128>;
+		#phy-cells = <0>;
+		resets = <&chip 0x104 14>;
+	};