6 files changed, 120 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/ata/calxeda-sata.txt b/Documentation/devicetree/bindings/ata/ahci-platform.txt
index 79caa56..8bb8a76 100644
--- a/Documentation/devicetree/bindings/ata/calxeda-sata.txt
+++ b/Documentation/devicetree/bindings/ata/ahci-platform.txt
@@ -1,10 +1,10 @@
-* Calxeda SATA Controller
+* AHCI SATA Controller
 
 SATA nodes are defined to describe on-chip Serial ATA controllers.
 Each SATA controller should have its own node.
 
 Required properties:
-- compatible        : compatible list, contains "calxeda,hb-ahci"
+- compatible        : compatible list, contains "calxeda,hb-ahci" or "snps,spear-ahci"
 - interrupts        : <interrupt mapping for SATA IRQ>
 - reg               : <registers mapping>
 
@@ -14,4 +14,3 @@ Example:
                 reg = <0xffe08000 0x1000>;
                 interrupts = <115>;
         };
-
diff --git a/Documentation/devicetree/bindings/sound/sgtl5000.txt b/Documentation/devicetree/bindings/sound/sgtl5000.txt
index 2c3cd41..9cc4444 100644
--- a/Documentation/devicetree/bindings/sound/sgtl5000.txt
+++ b/Documentation/devicetree/bindings/sound/sgtl5000.txt
@@ -3,6 +3,8 @@
 Required properties:
 - compatible : "fsl,sgtl5000".
 
+- reg : the I2C address of the device
+
 Example:
 
 codec: sgtl5000@0a {
diff --git a/Documentation/devicetree/bindings/usb/isp1301.txt b/Documentation/devicetree/bindings/usb/isp1301.txt
new file mode 100644
index 0000000..5405d99
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/isp1301.txt
@@ -0,0 +1,25 @@
+* NXP ISP1301 USB transceiver
+
+Required properties:
+- compatible: must be "nxp,isp1301"
+- reg: I2C address of the ISP1301 device
+
+Optional properties of devices using ISP1301:
+- transceiver: phandle of isp1301 - this helps the ISP1301 driver to find the
+               ISP1301 instance associated with the respective USB driver
+
+Example:
+
+	isp1301: usb-transceiver@2c {
+		compatible = "nxp,isp1301";
+		reg = <0x2c>;
+	};
+
+	usbd@31020000 {
+		compatible = "nxp,lpc3220-udc";
+		reg = <0x31020000 0x300>;
+		interrupt-parent = <&mic>;
+		interrupts = <0x3d 0>, <0x3e 0>, <0x3c 0>, <0x3a 0>;
+		transceiver = <&isp1301>;
+		status = "okay";
+	};
diff --git a/Documentation/devicetree/bindings/usb/lpc32xx-udc.txt b/Documentation/devicetree/bindings/usb/lpc32xx-udc.txt
new file mode 100644
index 0000000..29f12a5
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/lpc32xx-udc.txt
@@ -0,0 +1,28 @@
+* NXP LPC32xx SoC USB Device Controller (UDC)
+
+Required properties:
+- compatible: Must be "nxp,lpc3220-udc"
+- reg: Physical base address of the controller and length of memory mapped
+  region.
+- interrupts: The USB interrupts:
+              * USB Device Low Priority Interrupt
+              * USB Device High Priority Interrupt
+              * USB Device DMA Interrupt
+              * External USB Transceiver Interrupt (OTG ATX)
+- transceiver: phandle of the associated ISP1301 device - this is necessary for
+               the UDC controller for connecting to the USB physical layer
+
+Example:
+
+	isp1301: usb-transceiver@2c {
+		compatible = "nxp,isp1301";
+		reg = <0x2c>;
+	};
+
+	usbd@31020000 {
+		compatible = "nxp,lpc3220-udc";
+		reg = <0x31020000 0x300>;
+		interrupt-parent = <&mic>;
+		interrupts = <0x3d 0>, <0x3e 0>, <0x3c 0>, <0x3a 0>;
+		transceiver = <&isp1301>;
+	};
diff --git a/Documentation/devicetree/bindings/usb/ohci-nxp.txt b/Documentation/devicetree/bindings/usb/ohci-nxp.txt
new file mode 100644
index 0000000..71e28c1
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/ohci-nxp.txt
@@ -0,0 +1,24 @@
+* OHCI controller, NXP ohci-nxp variant
+
+Required properties:
+- compatible: must be "nxp,ohci-nxp"
+- reg: physical base address of the controller and length of memory mapped
+  region.
+- interrupts: The OHCI interrupt
+- transceiver: phandle of the associated ISP1301 device - this is necessary for
+               the UDC controller for connecting to the USB physical layer
+
+Example (LPC32xx):
+
+	isp1301: usb-transceiver@2c {
+		compatible = "nxp,isp1301";
+		reg = <0x2c>;
+	};
+
+	ohci@31020000 {
+		compatible = "nxp,ohci-nxp";
+		reg = <0x31020000 0x300>;
+		interrupt-parent = <&mic>;
+		interrupts = <0x3b 0>;
+		transceiver = <&isp1301>;
+	};
diff --git a/Documentation/devicetree/bindings/usb/spear-usb.txt b/Documentation/devicetree/bindings/usb/spear-usb.txt
new file mode 100644
index 0000000..f8a464a
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/spear-usb.txt
@@ -0,0 +1,39 @@
+ST SPEAr SoC USB controllers:
+-----------------------------
+
+EHCI:
+-----
+
+Required properties:
+- compatible: "st,spear600-ehci"
+- interrupt-parent: Should be the phandle for the interrupt controller
+  that services interrupts for this device
+- interrupts: Should contain the EHCI interrupt
+
+Example:
+
+	ehci@e1800000 {
+		compatible = "st,spear600-ehci", "usb-ehci";
+		reg = <0xe1800000 0x1000>;
+		interrupt-parent = <&vic1>;
+		interrupts = <27>;
+	};
+
+
+OHCI:
+-----
+
+Required properties:
+- compatible: "st,spear600-ohci"
+- interrupt-parent: Should be the phandle for the interrupt controller
+  that services interrupts for this device
+- interrupts: Should contain the OHCI interrupt
+
+Example:
+
+	ohci@e1900000 {
+		compatible = "st,spear600-ohci", "usb-ohci";
+		reg = <0xe1800000 0x1000>;
+		interrupt-parent = <&vic1>;
+		interrupts = <26>;
+	};