diff options
Diffstat (limited to 'dts/Bindings/mfd/omap-usb-tll.txt')
| -rw-r--r-- | dts/Bindings/mfd/omap-usb-tll.txt | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/dts/Bindings/mfd/omap-usb-tll.txt b/dts/Bindings/mfd/omap-usb-tll.txt new file mode 100644 index 0000000000..c58d70437f --- /dev/null +++ b/dts/Bindings/mfd/omap-usb-tll.txt @@ -0,0 +1,27 @@ +OMAP HS USB Host TLL (Transceiver-Less Interface) + +Required properties: + +- compatible : should be "ti,usbhs-tll" +- reg : should contain one register range i.e. start and length +- interrupts : should contain the TLL module's interrupt +- ti,hwmod : must contain "usb_tll_hs" + +Optional properties: + +- clocks: a list of phandles and clock-specifier pairs, one for each entry in + clock-names. + +- clock-names: should include: + * "usb_tll_hs_usb_ch0_clk" - USB TLL channel 0 clock + * "usb_tll_hs_usb_ch1_clk" - USB TLL channel 1 clock + * "usb_tll_hs_usb_ch2_clk" - USB TLL channel 2 clock + +Example: + + usbhstll: usbhstll@4a062000 { + compatible = "ti,usbhs-tll"; + reg = <0x4a062000 0x1000>; + interrupts = <78>; + ti,hwmods = "usb_tll_hs"; + }; |