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< # Copyright (c) 2013 ARM Limited
---
> # Copyright (c) 2013-2014 ARM Limited
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> # Stephan Diestelhorst
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< # Source clock domain with an actual clock
---
> # Source clock domain with an actual clock, and a list of voltage and frequency
> # op points
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< clock = Param.Clock("Clock period")
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> # Single clock frequency value, or list of frequencies for DVFS
> # Frequencies must be ordered in descending order
> # Note: Matching voltages should be defined in the voltage domain
> clock = VectorParam.Clock("Clock period")
>
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> # Domain ID is an identifier for the DVFS domain as understood by the
> # necessary control logic (either software or hardware). For example, in
> # case of software control via cpufreq framework the IDs should correspond
> # to the neccessary identifier in the device tree blob which is interpretted
> # by the device driver to communicate to the domain controller in hardware.
> domain_id = Param.Int32(-1, "domain id")
>
> # Initial performance level from the list of available operation points
> # Defaults to maximum performance
> init_perf_level = Param.UInt32(0, "Initial performance level")
>