Re: [PATCH v4 13/16] cpufreq: Add cpufreq driver for Tegra124

[Viresh Kumar]

On 21 August 2014 02:34, Tuomas Tynkkynen <ttynkkynen@xxxxxxxxxx> wrote:
> Add a new cpufreq driver for Tegra124. Instead of using the PLLX as
> the CPU clocksource, switch immediately to the DFLL. It allows the use
> of higher clock rates, and will automatically scale the CPU voltage as
> well. Besides the CPU clocksource switch, we let the cpufreq-cpu0 driver
> for all the cpufreq operations.
>
> This driver also relies on the DFLL driver to fill the OPP table for the
> CPU0 device, so that the cpufreq-cpu0 driver knows what frequencies to
> use.
>
> Signed-off-by: Tuomas Tynkkynen <ttynkkynen@xxxxxxxxxx>
> ---
> v4:
>  - check for get_cpu_device() return value
>  - add comment why an extra platform driver+device is required
>  - back to 'depends on GENERIC_CPUFREQ_CPU0'

Acked-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>
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