diff options
| author |   Andrew Lunn <andrew@lunn.ch> | 2013-02-05 22:52:51 +0100 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-02-09 12:56:08 +0100 |
| commit | 2a4bd9f0db24ba14c8b38777d77add2682233c79 (patch) | |
| tree | df5c84538f118e63ff93e13456702086e58708bb /drivers/cpufreq/Kconfig.arm | |
| parent | cpufreq/x86: Add P-state driver for sandy bridge. (diff) | |
| download | linux-dev-2a4bd9f0db24ba14c8b38777d77add2682233c79.tar.xz linux-dev-2a4bd9f0db24ba14c8b38777d77add2682233c79.zip | |
cpufreq: kirkwood: Add a cpufreq driver for Marvell Kirkwood SoCs
The Marvell Kirkwood SoCs have simple cpufreq support in hardware. The
CPU can either use the a high speed cpu clock, or the slower DDR
clock. Add a driver to swap between these two clock sources.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/Kconfig.arm')
| -rw-r--r-- | drivers/cpufreq/Kconfig.arm | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm index c65226c4717d..7f333af1c059 100644 --- a/drivers/cpufreq/Kconfig.arm +++ b/drivers/cpufreq/Kconfig.arm @@ -77,6 +77,12 @@ config ARM_EXYNOS5250_CPUFREQ This adds the CPUFreq driver for Samsung EXYNOS5250 SoC. +config ARM_KIRKWOOD_CPUFREQ + def_bool ARCH_KIRKWOOD && OF + help + This adds the CPUFreq driver for Marvell Kirkwood + SoCs. + config ARM_IMX6Q_CPUFREQ tristate "Freescale i.MX6Q cpufreq support" depends on SOC_IMX6Q |