ARM: OMAP: SmartReflex: Move smartreflex driver to drivers/

After a clean-up of the interfaces the OMAP Smartreflex IP driver is now a
generic driver. Move it to drivers/power/avs/.

The build is controlled by the following Kconfig options:
 . CONFIG_POWER_AVS: general knob for Adaptive Voltage Scaling support,
 . CONFIG_POWER_AVS_OMAP: AVS(Adaptive Voltage Scaling)
   support on OMAP containing the version 1 or version 2 of the SmartReflex IP,
 . CONFIG_POWER_AVS_OMAP_CLASS3: Class 3 implementation of Smartreflex.

Signed-off-by: Jean Pihet <j-pihet@ti.com>
Signed-off-by: J Keerthy <j-keerthy@ti.com>
Acked-by: Rafael J. Wysocki <rjw@sisk.pl>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>

1 files changed, 3 insertions, 19 deletions

diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig
index bba384dfbcf6..816dec062f3c 100644
--- a/arch/arm/plat-omap/Kconfig
+++ b/arch/arm/plat-omap/Kconfig
@@ -45,26 +45,12 @@ config OMAP_DEBUG_LEDS
         depends on OMAP_DEBUG_DEVICES
         default y if LEDS_CLASS
 
-menuconfig POWER_AVS
-        tristate "Adaptive Voltage Scaling class support"
-        help
-          AVS(Adaptive Voltage Scaling) is a power management technique which
-          finely controls the operating voltage of a device in order to optimize
-           (i.e. reduce) its power consumption.
-          At a given operating point the voltage is adapted depending on
-          static factors (chip manufacturing process) and dynamic factors
-          (temperature depending performance).
-          AVS is also called SmartReflex on OMAP devices.
-
-          Say Y here to enable Adaptive Voltage Scaling class support.
-
-if POWER_AVS
-
 config POWER_AVS_OMAP
         bool "AVS(Adaptive Voltage Scaling) support for OMAP IP versions 1&2"
-        depends on (ARCH_OMAP3 || ARCH_OMAP4) && PM
+        depends on POWER_AVS && (ARCH_OMAP3 || ARCH_OMAP4) && PM
         help
-          Say Y to enable AVS support on OMAP containing the version 1 or
+          Say Y to enable AVS(Adaptive Voltage Scaling)
+          support on OMAP containing the version 1 or
           version 2 of the SmartReflex IP.
           V1 is the 65nm version used in OMAP3430.
           V2 is the update for the 45nm version of the IP used in OMAP3630
@@ -89,8 +75,6 @@ config POWER_AVS_OMAP_CLASS3
           Class 3 implementation of Smartreflex employs continuous hardware
           voltage calibration.
 
-endif # POWER_AVS
-
 config OMAP_RESET_CLOCKS
         bool "Reset unused clocks during boot"
         depends on ARCH_OMAP