brcm,bcm53573-ilp.txt (963B)
1Broadcom BCM53573 ILP clock 2=========================== 3 4This binding uses the common clock binding: 5 Documentation/devicetree/bindings/clock/clock-bindings.txt 6 7This binding is used for ILP clock (sometimes referred as "slow clock") 8on Broadcom BCM53573 devices using Cortex-A7 CPU. 9 10ILP's rate has to be calculated on runtime and it depends on ALP clock 11which has to be referenced. 12 13This clock is part of PMU (Power Management Unit), a Broadcom's device 14handing power-related aspects. Its node must be sub-node of the PMU 15device. 16 17Required properties: 18- compatible: "brcm,bcm53573-ilp" 19- clocks: has to reference an ALP clock 20- #clock-cells: should be <0> 21- clock-output-names: from common clock bindings, should contain clock 22 name 23 24Example: 25 26pmu@18012000 { 27 compatible = "simple-mfd", "syscon"; 28 reg = <0x18012000 0x00001000>; 29 30 ilp { 31 compatible = "brcm,bcm53573-ilp"; 32 clocks = <&alp>; 33 #clock-cells = <0>; 34 clock-output-names = "ilp"; 35 }; 36};