cpufreq: Add SFI based cpufreq driver support
authorSrinidhi Kasagar <srinidhi.kasagar@intel.com>
Fri, 19 Dec 2014 17:43:51 +0000 (23:13 +0530)
committerLen Brown <len.brown@intel.com>
Sat, 20 Dec 2014 18:37:37 +0000 (13:37 -0500)
commite7ddf4b7b3c5fe64902c4fb9edac92532c87cd75
treef89bacb2cba6e874d3d5f7c5ecf456bbdfb5261f
parent108cc2e7d212c7d52694fb400423da807e1e5fe4
cpufreq: Add SFI based cpufreq driver support

This adds the SFI based cpu freq driver for some of the Intel's
Silvermont based Atom architectures like Z34xx and Z35xx.

Signed-off-by: Rudramuni, Vishwesh M <vishwesh.m.rudramuni@intel.com>
Signed-off-by: Srinidhi Kasagar <srinidhi.kasagar@intel.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Len Brown <len.brown@intel.com>
arch/x86/include/uapi/asm/msr-index.h
drivers/cpufreq/Kconfig.x86
drivers/cpufreq/Makefile
drivers/cpufreq/sfi-cpufreq.c [new file with mode: 0644]