[PATCH 3/3] clk: mvebu: armada-37xx-periph: add DVFS support for cpu clocks

[Stephen Boyd]

On 11/30, Gregory CLEMENT wrote:
> When DVFS is enabled the CPU clock setting is done using an other set of
> registers.
> 
> These Power Management registers are exposed through a syscon as they
> will also be used by other drivers such as the cpufreq.
> 
> This patch add the possibility to modify the CPU frequency using the
> associate load level matching the target frequency. Then all the
> frequency switch is handle by the hardware.
> 
> Signed-off-by: Gregory CLEMENT <gregory.clement at free-electrons.com>
> ---

Applied to clk-next + a small fix to regmap getting to make it
shorter.

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