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NXP LPC32xx Clock Controller
Required properties:
- compatible: should be "nxp,lpc3220-clk"
- reg: should contain clock controller registers location and length
- #clock-cells: must be 1, the cell holds id of a clock provided by the
clock controller
- clocks: phandles of external oscillators, the list must contain one
32768 Hz oscillator and may have one optional high frequency oscillator
- clock-names: list of external oscillator clock names, must contain
"xtal_32k" and may have optional "xtal"
Examples:
/* System Control Block */
scb {
compatible = "simple-bus";
ranges = <0x0 0x040004000 0x00001000>;
#address-cells = <1>;
#size-cells = <1>;
clk: clock-controller@0 {
compatible = "nxp,lpc3220-clk";
reg = <0x00 0x114>;
#clock-cells = <1>;
clocks = <&xtal_32k>, <&xtal>;
clock-names = "xtal_32k", "xtal";
};
};
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