| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2018-02-28 | cpufreq: scmi: add support for fast frequency switching | Sudeep Holla | |
| The cpufreq core provides option for drivers to implement fast_switch callback which is invoked for frequency switching from interrupt context. This patch adds support for fast_switch callback in SCMI cpufreq driver by making use of polling based SCMI transfer. It also sets the flag fast_switch_possible. Cc: linux-pm@vger.kernel.org Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> | |||
| 2018-02-28 | cpufreq: add support for CPU DVFS based on SCMI message protocol | Sudeep Holla | |
| On some ARM based systems, a separate Cortex-M based System Control Processor(SCP) provides the overall power, clock, reset and system control including CPU DVFS. SCMI Message Protocol is used to communicate with the SCP. This patch adds a cpufreq driver for such systems using SCMI interface to drive CPU DVFS. Cc: linux-pm@vger.kernel.org Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> | |||
 |
index : linux/linux-stable.git | |
| Linux kernel stable tree | kernel.org maintainers |
| summaryrefslogtreecommitdiff |