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-rw-r--r--Documentation/devicetree/bindings/usb/am33xx-usb.txt35
-rw-r--r--Documentation/devicetree/bindings/usb/ci13xxx-imx.txt23
-rw-r--r--Documentation/devicetree/bindings/usb/ehci-orion.txt15
-rw-r--r--Documentation/devicetree/bindings/usb/mxs-phy.txt13
-rw-r--r--Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt (renamed from Documentation/devicetree/bindings/usb/tegra-usb.txt)0
-rw-r--r--Documentation/devicetree/bindings/usb/omap-usb.txt33
-rw-r--r--Documentation/devicetree/bindings/usb/platform-uhci.txt15
-rw-r--r--Documentation/devicetree/bindings/usb/pxa-usb.txt31
-rw-r--r--Documentation/devicetree/bindings/usb/twlxxxx-usb.txt40
-rw-r--r--Documentation/devicetree/bindings/usb/usb-phy.txt17
-rw-r--r--Documentation/devicetree/bindings/usb/usbmisc-imx.txt14
-rw-r--r--Documentation/devicetree/bindings/usb/via,vt8500-ehci.txt15
-rw-r--r--Documentation/devicetree/bindings/usb/vt8500-ehci.txt12
13 files changed, 263 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/am33xx-usb.txt b/Documentation/devicetree/bindings/usb/am33xx-usb.txt
new file mode 100644
index 00000000000..ea840f7f925
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/am33xx-usb.txt
@@ -0,0 +1,35 @@
+AM33XX MUSB GLUE
+ - compatible : Should be "ti,musb-am33xx"
+ - reg : offset and length of register sets, first usbss, then for musb instances
+ - interrupts : usbss, musb instance interrupts in order
+ - ti,hwmods : must be "usb_otg_hs"
+ - multipoint : Should be "1" indicating the musb controller supports
+ multipoint. This is a MUSB configuration-specific setting.
+ - num-eps : Specifies the number of endpoints. This is also a
+ MUSB configuration-specific setting. Should be set to "16"
+ - ram-bits : Specifies the ram address size. Should be set to "12"
+ - port0-mode : Should be "3" to represent OTG. "1" signifies HOST and "2"
+ represents PERIPHERAL.
+ - port1-mode : Should be "1" to represent HOST. "3" signifies OTG and "2"
+ represents PERIPHERAL.
+ - power : Should be "250". This signifies the controller can supply upto
+ 500mA when operating in host mode.
+
+Example:
+
+usb@47400000 {
+ compatible = "ti,musb-am33xx";
+ reg = <0x47400000 0x1000 /* usbss */
+ 0x47401000 0x800 /* musb instance 0 */
+ 0x47401800 0x800>; /* musb instance 1 */
+ interrupts = <17 /* usbss */
+ 18 /* musb instance 0 */
+ 19>; /* musb instance 1 */
+ multipoint = <1>;
+ num-eps = <16>;
+ ram-bits = <12>;
+ port0-mode = <3>;
+ port1-mode = <3>;
+ power = <250>;
+ ti,hwmods = "usb_otg_hs";
+};
diff --git a/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt b/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
new file mode 100644
index 00000000000..5778b9c83bd
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/ci13xxx-imx.txt
@@ -0,0 +1,23 @@
+* Freescale i.MX ci13xxx usb controllers
+
+Required properties:
+- compatible: Should be "fsl,imx27-usb"
+- reg: Should contain registers location and length
+- interrupts: Should contain controller interrupt
+
+Optional properties:
+- fsl,usbphy: phandler of usb phy that connects to the only one port
+- fsl,usbmisc: phandler of non-core register device, with one argument
+ that indicate usb controller index
+- vbus-supply: regulator for vbus
+- disable-over-current: disable over current detect
+
+Examples:
+usb@02184000 { /* USB OTG */
+ compatible = "fsl,imx6q-usb", "fsl,imx27-usb";
+ reg = <0x02184000 0x200>;
+ interrupts = <0 43 0x04>;
+ fsl,usbphy = <&usbphy1>;
+ fsl,usbmisc = <&usbmisc 0>;
+ disable-over-current;
+};
diff --git a/Documentation/devicetree/bindings/usb/ehci-orion.txt b/Documentation/devicetree/bindings/usb/ehci-orion.txt
new file mode 100644
index 00000000000..6bc09ec14c4
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/ehci-orion.txt
@@ -0,0 +1,15 @@
+* EHCI controller, Orion Marvell variants
+
+Required properties:
+- compatible: must be "marvell,orion-ehci"
+- reg: physical base address of the controller and length of memory mapped
+ region.
+- interrupts: The EHCI interrupt
+
+Example:
+
+ ehci@50000 {
+ compatible = "marvell,orion-ehci";
+ reg = <0x50000 0x1000>;
+ interrupts = <19>;
+ };
diff --git a/Documentation/devicetree/bindings/usb/mxs-phy.txt b/Documentation/devicetree/bindings/usb/mxs-phy.txt
new file mode 100644
index 00000000000..5835b27146e
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/mxs-phy.txt
@@ -0,0 +1,13 @@
+* Freescale MXS USB Phy Device
+
+Required properties:
+- compatible: Should be "fsl,imx23-usbphy"
+- reg: Should contain registers location and length
+- interrupts: Should contain phy interrupt
+
+Example:
+usbphy1: usbphy@020c9000 {
+ compatible = "fsl,imx6q-usbphy", "fsl,imx23-usbphy";
+ reg = <0x020c9000 0x1000>;
+ interrupts = <0 44 0x04>;
+};
diff --git a/Documentation/devicetree/bindings/usb/tegra-usb.txt b/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt
index e9b005dc762..e9b005dc762 100644
--- a/Documentation/devicetree/bindings/usb/tegra-usb.txt
+++ b/Documentation/devicetree/bindings/usb/nvidia,tegra20-ehci.txt
diff --git a/Documentation/devicetree/bindings/usb/omap-usb.txt b/Documentation/devicetree/bindings/usb/omap-usb.txt
new file mode 100644
index 00000000000..29a043ecda5
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/omap-usb.txt
@@ -0,0 +1,33 @@
+OMAP GLUE
+
+OMAP MUSB GLUE
+ - compatible : Should be "ti,omap4-musb" or "ti,omap3-musb"
+ - ti,hwmods : must be "usb_otg_hs"
+ - multipoint : Should be "1" indicating the musb controller supports
+ multipoint. This is a MUSB configuration-specific setting.
+ - num_eps : Specifies the number of endpoints. This is also a
+ MUSB configuration-specific setting. Should be set to "16"
+ - ram_bits : Specifies the ram address size. Should be set to "12"
+ - interface_type : This is a board specific setting to describe the type of
+ interface between the controller and the phy. It should be "0" or "1"
+ specifying ULPI and UTMI respectively.
+ - mode : Should be "3" to represent OTG. "1" signifies HOST and "2"
+ represents PERIPHERAL.
+ - power : Should be "50". This signifies the controller can supply upto
+ 100mA when operating in host mode.
+
+SOC specific device node entry
+usb_otg_hs: usb_otg_hs@4a0ab000 {
+ compatible = "ti,omap4-musb";
+ ti,hwmods = "usb_otg_hs";
+ multipoint = <1>;
+ num_eps = <16>;
+ ram_bits = <12>;
+};
+
+Board specific device node entry
+&usb_otg_hs {
+ interface_type = <1>;
+ mode = <3>;
+ power = <50>;
+};
diff --git a/Documentation/devicetree/bindings/usb/platform-uhci.txt b/Documentation/devicetree/bindings/usb/platform-uhci.txt
new file mode 100644
index 00000000000..a4fb0719d15
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/platform-uhci.txt
@@ -0,0 +1,15 @@
+Generic Platform UHCI Controller
+-----------------------------------------------------
+
+Required properties:
+- compatible : "platform-uhci"
+- reg : Should contain 1 register ranges(address and length)
+- interrupts : UHCI controller interrupt
+
+Example:
+
+ uhci@d8007b00 {
+ compatible = "platform-uhci";
+ reg = <0xd8007b00 0x200>;
+ interrupts = <43>;
+ };
diff --git a/Documentation/devicetree/bindings/usb/pxa-usb.txt b/Documentation/devicetree/bindings/usb/pxa-usb.txt
new file mode 100644
index 00000000000..79729a948d5
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/pxa-usb.txt
@@ -0,0 +1,31 @@
+PXA USB controllers
+
+OHCI
+
+Required properties:
+ - compatible: Should be "marvell,pxa-ohci" for USB controllers
+ used in host mode.
+
+Optional properties:
+ - "marvell,enable-port1", "marvell,enable-port2", "marvell,enable-port3"
+ If present, enables the appropriate USB port of the controller.
+ - "marvell,port-mode" selects the mode of the ports:
+ 1 = PMM_NPS_MODE
+ 2 = PMM_GLOBAL_MODE
+ 3 = PMM_PERPORT_MODE
+ - "marvell,power-sense-low" - power sense pin is low-active.
+ - "marvell,power-control-low" - power control pin is low-active.
+ - "marvell,no-oc-protection" - disable over-current protection.
+ - "marvell,oc-mode-perport" - enable per-port over-current protection.
+ - "marvell,power_on_delay" Power On to Power Good time - in ms.
+
+Example:
+
+ usb0: ohci@4c000000 {
+ compatible = "marvell,pxa-ohci", "usb-ohci";
+ reg = <0x4c000000 0x100000>;
+ interrupts = <18>;
+ marvell,enable-port1;
+ marvell,port-mode = <2>; /* PMM_GLOBAL_MODE */
+ };
+
diff --git a/Documentation/devicetree/bindings/usb/twlxxxx-usb.txt b/Documentation/devicetree/bindings/usb/twlxxxx-usb.txt
new file mode 100644
index 00000000000..36b9aede3f4
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/twlxxxx-usb.txt
@@ -0,0 +1,40 @@
+USB COMPARATOR OF TWL CHIPS
+
+TWL6030 USB COMPARATOR
+ - compatible : Should be "ti,twl6030-usb"
+ - interrupts : Two interrupt numbers to the cpu should be specified. First
+ interrupt number is the otg interrupt number that raises ID interrupts when
+ the controller has to act as host and the second interrupt number is the
+ usb interrupt number that raises VBUS interrupts when the controller has to
+ act as device
+ - usb-supply : phandle to the regulator device tree node. It should be vusb
+ if it is twl6030 or ldousb if it is twl6025 subclass.
+
+twl6030-usb {
+ compatible = "ti,twl6030-usb";
+ interrupts = < 4 10 >;
+};
+
+Board specific device node entry
+&twl6030-usb {
+ usb-supply = <&vusb>;
+};
+
+TWL4030 USB PHY AND COMPARATOR
+ - compatible : Should be "ti,twl4030-usb"
+ - interrupts : The interrupt numbers to the cpu should be specified. First
+ interrupt number is the otg interrupt number that raises ID interrupts
+ and VBUS interrupts. The second interrupt number is optional.
+ - <supply-name>-supply : phandle to the regulator device tree node.
+ <supply-name> should be vusb1v5, vusb1v8 and vusb3v1
+ - usb_mode : The mode used by the phy to connect to the controller. "1"
+ specifies "ULPI" mode and "2" specifies "CEA2011_3PIN" mode.
+
+twl4030-usb {
+ compatible = "ti,twl4030-usb";
+ interrupts = < 10 4 >;
+ usb1v5-supply = <&vusb1v5>;
+ usb1v8-supply = <&vusb1v8>;
+ usb3v1-supply = <&vusb3v1>;
+ usb_mode = <1>;
+};
diff --git a/Documentation/devicetree/bindings/usb/usb-phy.txt b/Documentation/devicetree/bindings/usb/usb-phy.txt
new file mode 100644
index 00000000000..80d4148cb66
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/usb-phy.txt
@@ -0,0 +1,17 @@
+USB PHY
+
+OMAP USB2 PHY
+
+Required properties:
+ - compatible: Should be "ti,omap-usb2"
+ - reg : Address and length of the register set for the device. Also
+add the address of control module dev conf register until a driver for
+control module is added
+
+This is usually a subnode of ocp2scp to which it is connected.
+
+usb2phy@4a0ad080 {
+ compatible = "ti,omap-usb2";
+ reg = <0x4a0ad080 0x58>,
+ <0x4a002300 0x4>;
+};
diff --git a/Documentation/devicetree/bindings/usb/usbmisc-imx.txt b/Documentation/devicetree/bindings/usb/usbmisc-imx.txt
new file mode 100644
index 00000000000..97ce94e1a6c
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/usbmisc-imx.txt
@@ -0,0 +1,14 @@
+* Freescale i.MX non-core registers
+
+Required properties:
+- #index-cells: Cells used to descibe usb controller index. Should be <1>
+- compatible: Should be one of below:
+ "fsl,imx6q-usbmisc" for imx6q
+- reg: Should contain registers location and length
+
+Examples:
+usbmisc@02184800 {
+ #index-cells = <1>;
+ compatible = "fsl,imx6q-usbmisc";
+ reg = <0x02184800 0x200>;
+};
diff --git a/Documentation/devicetree/bindings/usb/via,vt8500-ehci.txt b/Documentation/devicetree/bindings/usb/via,vt8500-ehci.txt
new file mode 100644
index 00000000000..17b3ad1d97e
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/via,vt8500-ehci.txt
@@ -0,0 +1,15 @@
+VIA/Wondermedia VT8500 EHCI Controller
+-----------------------------------------------------
+
+Required properties:
+- compatible : "via,vt8500-ehci"
+- reg : Should contain 1 register ranges(address and length)
+- interrupts : ehci controller interrupt
+
+Example:
+
+ ehci@d8007900 {
+ compatible = "via,vt8500-ehci";
+ reg = <0xd8007900 0x200>;
+ interrupts = <43>;
+ };
diff --git a/Documentation/devicetree/bindings/usb/vt8500-ehci.txt b/Documentation/devicetree/bindings/usb/vt8500-ehci.txt
new file mode 100644
index 00000000000..5fb8fd6e250
--- /dev/null
+++ b/Documentation/devicetree/bindings/usb/vt8500-ehci.txt
@@ -0,0 +1,12 @@
+VIA VT8500 and Wondermedia WM8xxx SoC USB controllers.
+
+Required properties:
+ - compatible: Should be "via,vt8500-ehci" or "wm,prizm-ehci".
+ - reg: Address range of the ehci registers. size should be 0x200
+ - interrupts: Should contain the ehci interrupt.
+
+usb: ehci@D8007100 {
+ compatible = "wm,prizm-ehci", "usb-ehci";
+ reg = <0xD8007100 0x200>;
+ interrupts = <1>;
+};