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authorTang Yuantian <Yuantian.Tang@freescale.com>2015-03-13 07:39:01 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-03-19 00:35:15 +0300
commita4f207428b53975069d12d49a509b440c707d691 (patch)
tree0d8d3ad1a61076c8a9166c0543115211af5deded /drivers/cpufreq/speedstep-ich.c
parent06e5801b8cb3fc057d88cb4dc03c0b64b2744cda (diff)
downloadlinux-a4f207428b53975069d12d49a509b440c707d691.tar.xz
cpufreq: qoriq: Make the driver usable on all QorIQ platforms
Freescale introduced new ARM core-based SoCs which support dynamic frequency switch feature. DFS on new SoCs are compatible with current PowerPC CoreNet platforms. In order to support those new platforms, this driver needs to be updated. The main changes include: 1. Changed the names of functions in driver. 2. Added two new functions get_cpu_physical_id() and get_bus_freq(). 3. Used a new way to get the CPU mask which share clock wire. Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/speedstep-ich.c')
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