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Diffstat (limited to 'Documentation/devicetree/bindings/bus/omap-ocp2scp.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/bus/omap-ocp2scp.txt | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt b/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt new file mode 100644 index 0000000000..18729f6fe1 --- /dev/null +++ b/Documentation/devicetree/bindings/bus/omap-ocp2scp.txt @@ -0,0 +1,29 @@ +* OMAP OCP2SCP - ocp interface to scp interface + +properties: +- compatible : Should be "ti,am437x-ocp2scp" for AM437x processor + Should be "ti,omap-ocp2scp" for all others +- reg : Address and length of the register set for the device +- #address-cells, #size-cells : Must be present if the device has sub-nodes +- ranges : the child address space are mapped 1:1 onto the parent address space +- ti,hwmods : must be "ocp2scp_usb_phy" + +Sub-nodes: +All the devices connected to ocp2scp are described using sub-node to ocp2scp + +ocp2scp@4a0ad000 { + compatible = "ti,omap-ocp2scp"; + reg = <0x4a0ad000 0x1f>; + #address-cells = <1>; + #size-cells = <1>; + ranges; + ti,hwmods = "ocp2scp_usb_phy"; + + subnode1 { + ... + }; + + subnode2 { + ... + }; +}; |