cpufreq: pxa2xx: Add Kconfig entry

Add ability for PXA2xx CPUFreq to be compiled as a module or not at all.

Signed-off-by: Petr Cvek <petr.cvek@tul.cz>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
[ rjw: Subject ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index 83a75dc..0f9a2c3 100644 (file)
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -247,3 +247,11 @@ config ARM_TEGRA_CPUFREQ
        default y
        help
          This adds the CPUFreq driver support for TEGRA SOCs.
+
+config ARM_PXA2xx_CPUFREQ
+       tristate "Intel PXA2xx CPUfreq driver"
+       depends on PXA27x || PXA25x
+       help
+         This add the CPUFreq driver support for Intel PXA2xx SOCs.
+
+         If in doubt, say N.

diff --git a/drivers/cpufreq/Makefile b/drivers/cpufreq/Makefile
index 215e447..b3ca7b0 100644 (file)
--- a/drivers/cpufreq/Makefile
+++ b/drivers/cpufreq/Makefile
@@ -61,8 +61,7 @@ obj-$(CONFIG_ARM_IMX6Q_CPUFREQ)               += imx6q-cpufreq.o
 obj-$(CONFIG_ARM_INTEGRATOR)           += integrator-cpufreq.o
 obj-$(CONFIG_ARM_KIRKWOOD_CPUFREQ)     += kirkwood-cpufreq.o
 obj-$(CONFIG_ARM_OMAP2PLUS_CPUFREQ)    += omap-cpufreq.o
-obj-$(CONFIG_PXA25x)                   += pxa2xx-cpufreq.o
-obj-$(CONFIG_PXA27x)                   += pxa2xx-cpufreq.o
+obj-$(CONFIG_ARM_PXA2xx_CPUFREQ)       += pxa2xx-cpufreq.o
 obj-$(CONFIG_PXA3xx)                   += pxa3xx-cpufreq.o
 obj-$(CONFIG_ARM_S3C24XX_CPUFREQ)      += s3c24xx-cpufreq.o
 obj-$(CONFIG_ARM_S3C24XX_CPUFREQ_DEBUGFS) += s3c24xx-cpufreq-debugfs.o