xref: /freebsd/sys/contrib/device-tree/Bindings/clock/clps711x-clock.txt (revision bdd1243df58e60e85101c09001d9812a789b6bc4)
1* Clock bindings for the Cirrus Logic CLPS711X CPUs
2
3Required properties:
4- compatible       : Shall contain "cirrus,ep7209-clk".
5- reg              : Address of the internal register set.
6- startup-frequency: Factory set CPU startup frequency in HZ.
7- #clock-cells     : Should be <1>.
8
9The clock consumer should specify the desired clock by having the clock
10ID in its "clocks" phandle cell. See include/dt-bindings/clock/clps711x-clock.h
11for the full list of CLPS711X clock IDs.
12
13Example:
14	clks: clks@80000000 {
15		#clock-cells = <1>;
16		compatible = "cirrus,ep7312-clk", "cirrus,ep7209-clk";
17		reg = <0x80000000 0xc000>;
18		startup-frequency = <73728000>;
19	};
20