cpufreq: Add DVFS support for Armada 37xx
This patch adds DVFS support for the Armada 37xx SoCs There are up to four CPU frequency loads for Armada 37xx controlled by the hardware. This driver associates the CPU load level to a frequency, then the hardware will switch while selecting a load level. The hardware also can associate a voltage for each level (AVS support) but it is not yet supported Tested-by:Andre Heider <a.heider@gmail.com> Acked-by:
Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by:
Gregory CLEMENT <gregory.clement@free-electrons.com> Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com>
parent
d71f617a