xref: /freebsd/sys/contrib/device-tree/Bindings/mfd/omap-usb-tll.txt (revision c66ec88fed842fbaad62c30d510644ceb7bd2d71)
1OMAP HS USB Host TLL (Transceiver-Less Interface)
2
3Required properties:
4
5- compatible : should be "ti,usbhs-tll"
6- reg : should contain one register range i.e. start and length
7- interrupts : should contain the TLL module's interrupt
8- ti,hwmod : must contain "usb_tll_hs"
9
10Optional properties:
11
12- clocks: a list of phandles and clock-specifier pairs, one for each entry in
13  clock-names.
14
15- clock-names: should include:
16  * "usb_tll_hs_usb_ch0_clk" - USB TLL channel 0 clock
17  * "usb_tll_hs_usb_ch1_clk" - USB TLL channel 1 clock
18  * "usb_tll_hs_usb_ch2_clk" - USB TLL channel 2 clock
19
20Example:
21
22	usbhstll: usbhstll@4a062000 {
23		compatible = "ti,usbhs-tll";
24		reg = <0x4a062000 0x1000>;
25		interrupts = <78>;
26		ti,hwmods = "usb_tll_hs";
27	  };
28