1Binding for Texas Instruments interface clock.
2
3This binding uses the common clock binding[1]. This clock is
4quite much similar to the basic gate-clock [2], however,
5it supports a number of additional features, including
6companion clock finding (match corresponding functional gate
7clock) and hardware autoidle enable / disable.
8
9[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
10[2] Documentation/devicetree/bindings/clock/gpio-gate-clock.yaml
11
12Required properties:
13- compatible : shall be one of:
14  "ti,omap3-interface-clock" - basic OMAP3 interface clock
15  "ti,omap3-no-wait-interface-clock" - interface clock which has no hardware
16				       capability for waiting clock to be ready
17  "ti,omap3-hsotgusb-interface-clock" - interface clock with USB specific HW
18					handling
19  "ti,omap3-dss-interface-clock" - interface clock with DSS specific HW handling
20  "ti,omap3-ssi-interface-clock" - interface clock with SSI specific HW handling
21  "ti,am35xx-interface-clock" - interface clock with AM35xx specific HW handling
22  "ti,omap2430-interface-clock" - interface clock with OMAP2430 specific HW
23				  handling
24- #clock-cells : from common clock binding; shall be set to 0
25- clocks : link to phandle of parent clock
26- reg : base address for the control register
27
28Optional properties:
29- clock-output-names : from common clock binding.
30- ti,bit-shift : bit shift for the bit enabling/disabling the clock (default 0)
31
32Examples:
33	aes1_ick: aes1_ick@48004a14 {
34		#clock-cells = <0>;
35		compatible = "ti,omap3-interface-clock";
36		clocks = <&security_l4_ick2>;
37		reg = <0x48004a14 0x4>;
38		ti,bit-shift = <3>;
39	};
40
41	cam_ick: cam_ick@48004f10 {
42		#clock-cells = <0>;
43		compatible = "ti,omap3-no-wait-interface-clock";
44		clocks = <&l4_ick>;
45		reg = <0x48004f10 0x4>;
46		ti,bit-shift = <0>;
47	};
48
49	ssi_ick_3430es2: ssi_ick_3430es2@48004a10 {
50		#clock-cells = <0>;
51		compatible = "ti,omap3-ssi-interface-clock";
52		clocks = <&ssi_l4_ick>;
53		reg = <0x48004a10 0x4>;
54		ti,bit-shift = <0>;
55	};
56