xref: /freebsd/sys/contrib/device-tree/Bindings/clock/ti/fapll.txt (revision 5ca8e32633c4ffbbcd6762e5888b6a4ba0708c6c)
1Binding for Texas Instruments FAPLL clock.
2
3Binding status: Unstable - ABI compatibility may be broken in the future
4
5This binding uses the common clock binding[1]. It assumes a
6register-mapped FAPLL with usually two selectable input clocks
7(reference clock and bypass clock), and one or more child
8syntesizers.
9
10[1] Documentation/devicetree/bindings/clock/clock-bindings.txt
11
12Required properties:
13- compatible : shall be "ti,dm816-fapll-clock"
14- #clock-cells : from common clock binding; shall be set to 0.
15- clocks : link phandles of parent clocks (clk-ref and clk-bypass)
16- reg : address and length of the register set for controlling the FAPLL.
17
18Examples:
19	main_fapll: main_fapll {
20		#clock-cells = <1>;
21		compatible = "ti,dm816-fapll-clock";
22		reg = <0x400 0x40>;
23		clocks = <&sys_clkin_ck &sys_clkin_ck>;
24		clock-indices = <1>, <2>, <3>, <4>, <5>,
25				<6>, <7>;
26		clock-output-names = "main_pll_clk1",
27				     "main_pll_clk2",
28				     "main_pll_clk3",
29				     "main_pll_clk4",
30				     "main_pll_clk5",
31				     "main_pll_clk6",
32				     "main_pll_clk7";
33	};
34