Clock bindings for ARM Integrator and Versatile Core Module clocks
Auxiliary Oscillator Clock
This is a configurable clock fed from a 24 MHz chrystal,
used for generating e.g. video clocks. It is located on the
core module and there is only one of these.
This clock node must be a subnode of the core module, since
it obtains the base address for it’s address range from its
parent node.
Required properties:
- compatible: must be “arm,integrator-cm-auxosc” or “arm,versatile-cm-auxosc”
- #clock-cells: must be <0>
Optional properties:
- clocks: parent clock(s)
Example:
core-module@10000000 {
xtal24mhz: xtal24mhz@24M {
#clock-cells = <0>;
compatible = “fixed-clock”;
clock-frequency = <24000000>;
};
auxosc: cm_aux_osc@25M {
#clock-cells = <0>;
compatible = “arm,integrator-cm-auxosc”;
clocks = <&xtal24mhz>;
};
};
