Re: [PATCH v2 1/3] cpufreq: Add Tegra186 cpufreq driver

[Viresh Kumar]

On 04-04-17, 16:43, Mikko Perttunen wrote:
> Add a new cpufreq driver for Tegra186 (and likely later).
> The CPUs are organized into two clusters, Denver and A57,
> with two and four cores respectively. CPU frequency can be
> adjusted by writing the desired rate divisor and a voltage
> hint to a special per-core register.
> 
> The frequency of each core can be set individually; however,
> this is just a hint as all CPUs in a cluster will run at
> the maximum rate of non-idle CPUs in the cluster.
> 
> Signed-off-by: Mikko Perttunen <mperttunen@xxxxxxxxxx>
> ---
> v2:
> - Many cosmetic / restructuring changes
> - Only one aperture read from DT now, with a new
>   structure containing the offset among other details
>   per cluster.
> - Don't enable the driver by default.
> 
>  drivers/cpufreq/Kconfig.arm        |   6 +
>  drivers/cpufreq/Makefile           |   1 +
>  drivers/cpufreq/tegra186-cpufreq.c | 275 +++++++++++++++++++++++++++++++++++++
>  3 files changed, 282 insertions(+)
>  create mode 100644 drivers/cpufreq/tegra186-cpufreq.c

For all three patches.

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

-- 
viresh