1Binding for Texas Instruments interface clock.
2
3Binding status: Unstable - ABI compatibility may be broken in the future
4
5This binding uses the common clock binding[1]. This clock is
6quite much similar to the basic gate-clock [2], however,
7it supports a number of additional features, including
8companion clock finding (match corresponding functional gate
9clock) and hardware autoidle enable / disable.
10
11[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
12[2] Documentation/devicetree/bindings/clock/gpio-gate-clock.yaml
13
14Required properties:
15- compatible : shall be one of:
16  "ti,omap3-interface-clock" - basic OMAP3 interface clock
17  "ti,omap3-no-wait-interface-clock" - interface clock which has no hardware
18				       capability for waiting clock to be ready
19  "ti,omap3-hsotgusb-interface-clock" - interface clock with USB specific HW
20					handling
21  "ti,omap3-dss-interface-clock" - interface clock with DSS specific HW handling
22  "ti,omap3-ssi-interface-clock" - interface clock with SSI specific HW handling
23  "ti,am35xx-interface-clock" - interface clock with AM35xx specific HW handling
24  "ti,omap2430-interface-clock" - interface clock with OMAP2430 specific HW
25				  handling
26- #clock-cells : from common clock binding; shall be set to 0
27- clocks : link to phandle of parent clock
28- reg : base address for the control register
29
30Optional properties:
31- clock-output-names : from common clock binding.
32- ti,bit-shift : bit shift for the bit enabling/disabling the clock (default 0)
33
34Examples:
35	aes1_ick: aes1_ick@48004a14 {
36		#clock-cells = <0>;
37		compatible = "ti,omap3-interface-clock";
38		clocks = <&security_l4_ick2>;
39		reg = <0x48004a14 0x4>;
40		ti,bit-shift = <3>;
41	};
42
43	cam_ick: cam_ick@48004f10 {
44		#clock-cells = <0>;
45		compatible = "ti,omap3-no-wait-interface-clock";
46		clocks = <&l4_ick>;
47		reg = <0x48004f10 0x4>;
48		ti,bit-shift = <0>;
49	};
50
51	ssi_ick_3430es2: ssi_ick_3430es2@48004a10 {
52		#clock-cells = <0>;
53		compatible = "ti,omap3-ssi-interface-clock";
54		clocks = <&ssi_l4_ick>;
55		reg = <0x48004a10 0x4>;
56		ti,bit-shift = <0>;
57	};
58