0001 NXP LPC32xx Clock Controller
0002
0003 Required properties:
0004 - compatible: should be "nxp,lpc3220-clk"
0005 - reg: should contain clock controller registers location and length
0006 - #clock-cells: must be 1, the cell holds id of a clock provided by the
0007 clock controller
0008 - clocks: phandles of external oscillators, the list must contain one
0009 32768 Hz oscillator and may have one optional high frequency oscillator
0010 - clock-names: list of external oscillator clock names, must contain
0011 "xtal_32k" and may have optional "xtal"
0012
0013 Examples:
0014
0015 /* System Control Block */
0016 scb {
0017 compatible = "simple-bus";
0018 ranges = <0x0 0x040004000 0x00001000>;
0019 #address-cells = <1>;
0020 #size-cells = <1>;
0021
0022 clk: clock-controller@0 {
0023 compatible = "nxp,lpc3220-clk";
0024 reg = <0x00 0x114>;
0025 #clock-cells = <1>;
0026
0027 clocks = <&xtal_32k>, <&xtal>;
0028 clock-names = "xtal_32k", "xtal";
0029 };
0030 };
