ARM: shmobile: add cpufreq-cpu0 driver for common SH-Mobile

I add a new file(cpufreq.c) for the following reasons.
- Registration of platform_device must be unified in SH-Mobile.
- We can't create a node of cpufreq drivers into device tree.
  (Because cpufreq driver is virtual device.)

Signed-off-by: Gaku Inami <gaku.inami.xw@bp.renesas.com>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index 38d5fe825e93..1b966da2c81c 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -48,6 +48,7 @@ obj-$(CONFIG_ARCH_SH7372)	+= entry-intc.o
 # PM objects
 obj-$(CONFIG_SUSPEND)           += suspend.o
 obj-$(CONFIG_CPU_IDLE)          += cpuidle.o
+obj-$(CONFIG_CPU_FREQ)          += cpufreq.o
 obj-$(CONFIG_ARCH_SH7372)       += pm-sh7372.o sleep-sh7372.o pm-rmobile.o
 obj-$(CONFIG_ARCH_SH73A0)       += pm-sh73a0.o
 obj-$(CONFIG_ARCH_R8A7740)      += pm-r8a7740.o pm-rmobile.o