msm: dcvs_idle: Provide CPU core idle information to msm_dcvs
The msm_dcvs algorithm takes in core idle information and outputs the
frequency for the core to run at. This driver registers with the
CPU_PM interface to get the idle enter and idle exit notification and
passes this to the msm_dcvs driver for every CPU core.
Change-Id: I2b7ddbae2ac00f7c129d307022f8b1b928e2956e
Signed-off-by: Praveen Chidambaram <pchidamb@codeaurora.org>
diff --git a/arch/arm/mach-msm/devices.h b/arch/arm/mach-msm/devices.h
index aa09056..baa2a73 100644
--- a/arch/arm/mach-msm/devices.h
+++ b/arch/arm/mach-msm/devices.h
@@ -330,3 +330,7 @@
extern struct platform_device msm_dsps_device_8064;
extern struct platform_device *msm_copper_stub_regulator_devices[];
extern int msm_copper_stub_regulator_devices_len;
+
+extern struct platform_device msm8960_cpu_idle_device;
+extern struct platform_device msm8930_cpu_idle_device;
+extern struct platform_device apq8064_cpu_idle_device;