diff options
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/omap-usb.txt | 4 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/usb/usb-phy.txt | 7 |
2 files changed, 6 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/usb/omap-usb.txt b/Documentation/devicetree/bindings/usb/omap-usb.txt index 3d78cc2b486e..1ef0ce71f8fa 100644 --- a/Documentation/devicetree/bindings/usb/omap-usb.txt +++ b/Documentation/devicetree/bindings/usb/omap-usb.txt @@ -3,6 +3,9 @@ OMAP GLUE AND OTHER OMAP SPECIFIC COMPONENTS OMAP MUSB GLUE - compatible : Should be "ti,omap4-musb" or "ti,omap3-musb" - ti,hwmods : must be "usb_otg_hs" + - ti,has-mailbox : to specify that omap uses an external mailbox + (in control module) to communicate with the musb core during device connect + and disconnect. - 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 @@ -24,6 +27,7 @@ SOC specific device node entry usb_otg_hs: usb_otg_hs@4a0ab000 { compatible = "ti,omap4-musb"; ti,hwmods = "usb_otg_hs"; + ti,has-mailbox; multipoint = <1>; num_eps = <16>; ram_bits = <12>; diff --git a/Documentation/devicetree/bindings/usb/usb-phy.txt b/Documentation/devicetree/bindings/usb/usb-phy.txt index 4234105302db..b4b86bb831b2 100644 --- a/Documentation/devicetree/bindings/usb/usb-phy.txt +++ b/Documentation/devicetree/bindings/usb/usb-phy.txt @@ -4,9 +4,7 @@ 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 + - reg : Address and length of the register set for the device. Optional properties: - ctrl-module : phandle of the control module used by PHY driver to power on @@ -16,7 +14,6 @@ This is usually a subnode of ocp2scp to which it is connected. usb2phy@4a0ad080 { compatible = "ti,omap-usb2"; - reg = <0x4a0ad080 0x58>, - <0x4a002300 0x4>; + reg = <0x4a0ad080 0x58>; ctrl-module = <&omap_control_usb>; }; |