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| author | Sudeep Holla <sudeep.holla@arm.com> | 2015-03-30 11:59:52 +0200 |
|---|---|---|
| committer | Sudeep Holla <sudeep.holla@arm.com> | 2015-09-28 12:53:38 +0200 |
| commit | 8def31034d033961a4e1f34a80f317fd7002faee (patch) | |
| tree | 6a16a62fb393a79358c3e5b0e1bb1752014e50d9 /MAINTAINERS | |
| parent | clk: scpi: add support for cpufreq virtual device (diff) | |
| download | linux-8def31034d033961a4e1f34a80f317fd7002faee.tar.xz linux-8def31034d033961a4e1f34a80f317fd7002faee.zip | |
cpufreq: arm_big_little: add SCPI interface driver
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. SCPI Message Protocol is used to
communicate with the SCPI.
This patch adds a interface driver for adding OPPs and registering
the arm_big_little cpufreq driver for such systems.
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: linux-pm@vger.kernel.org
Diffstat (limited to 'MAINTAINERS')
| -rw-r--r-- | MAINTAINERS | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 613a116ab0f4..e39ae88cf423 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -9155,6 +9155,7 @@ L: linux-arm-kernel@lists.infradead.org S: Maintained F: Documentation/devicetree/bindings/arm/arm,scpi.txt F: drivers/clk/clk-scpi.c +F: drivers/cpufreq/scpi-cpufreq.c F: drivers/firmware/arm_scpi.c F: include/linux/scpi_protocol.h |