On 12/19/2013 04:18 AM, Bill Huang wrote:
> Re-model Tegra20 cpufreq driver as below.
>
> * Rename tegra-cpufreq.c to tegra20-cpufreq.c since this file supports
> only Tegra20.
> * Add probe function so defer probe can be used when we're going to
> support DVFS.
> * Create a fake cpufreq platform device with its name being
> "${root_compatible}-cpufreq" so SoC cpufreq driver can bind to it
> accordingly.
Tested-by: Stephen Warren <[email protected]>
Acked-by: Stephen Warren <[email protected]>
It should be fine to merge the arch/arm/mach-tegra/ changes in this
patch through the cpufreq tree, since I don't think they'll conflict at
all with anything in other trees this kernel cycle.
> diff --git a/drivers/cpufreq/tegra-cpufreq.c
> b/drivers/cpufreq/tegra20-cpufreq.c
> -#define NUM_CPUS 2
> +#define MAX_CPUS 2
Nit: Given this driver is explicitly for a 2-CPU SoC, I don't think
there's any need to s/NUM/MAX/ here. But I don't care that much.
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