xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/clock/clps711x-clock.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun* Clock bindings for the Cirrus Logic CLPS711X CPUs
2*4882a593Smuzhiyun
3*4882a593SmuzhiyunRequired properties:
4*4882a593Smuzhiyun- compatible       : Shall contain "cirrus,ep7209-clk".
5*4882a593Smuzhiyun- reg              : Address of the internal register set.
6*4882a593Smuzhiyun- startup-frequency: Factory set CPU startup frequency in HZ.
7*4882a593Smuzhiyun- #clock-cells     : Should be <1>.
8*4882a593Smuzhiyun
9*4882a593SmuzhiyunThe clock consumer should specify the desired clock by having the clock
10*4882a593SmuzhiyunID in its "clocks" phandle cell. See include/dt-bindings/clock/clps711x-clock.h
11*4882a593Smuzhiyunfor the full list of CLPS711X clock IDs.
12*4882a593Smuzhiyun
13*4882a593SmuzhiyunExample:
14*4882a593Smuzhiyun	clks: clks@80000000 {
15*4882a593Smuzhiyun		#clock-cells = <1>;
16*4882a593Smuzhiyun		compatible = "cirrus,ep7312-clk", "cirrus,ep7209-clk";
17*4882a593Smuzhiyun		reg = <0x80000000 0xc000>;
18*4882a593Smuzhiyun		startup-frequency = <73728000>;
19*4882a593Smuzhiyun	};
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