phy: add Broadcom Kona USB2 PHY DT binding
authorMatt Porter <mporter@linaro.org>
Thu, 19 Dec 2013 14:23:08 +0000 (09:23 -0500)
committerFelipe Balbi <balbi@ti.com>
Mon, 23 Dec 2013 20:32:23 +0000 (14:32 -0600)
Add a binding that describes the Broadcom Kona USB2 PHY found
on the BCM281xx family of SoCs.

Signed-off-by: Matt Porter <mporter@linaro.org>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Documentation/devicetree/bindings/phy/bcm-phy.txt [new file with mode: 0644]

diff --git a/Documentation/devicetree/bindings/phy/bcm-phy.txt b/Documentation/devicetree/bindings/phy/bcm-phy.txt
new file mode 100644 (file)
index 0000000..3dc8b3d
--- /dev/null
@@ -0,0 +1,15 @@
+BROADCOM KONA USB2 PHY
+
+Required properties:
+ - compatible: brcm,kona-usb2-phy
+ - reg: offset and length of the PHY registers
+ - #phy-cells: must be 0
+Refer to phy/phy-bindings.txt for the generic PHY binding properties
+
+Example:
+
+       usbphy: usb-phy@3f130000 {
+               compatible = "brcm,kona-usb2-phy";
+               reg = <0x3f130000 0x28>;
+               #phy-cells = <0>;
+       };