PM: AVS: smartreflex Move driver to soc specific drivers

The avs drivers are all SoC specific drivers that doesn't share any code.
Instead they are located in a directory, mostly to keep similar
functionality together. From a maintenance point of view, it makes better
sense to collect SoC specific drivers like these, into the SoC specific
directories.

Therefore, let's move the smartreflex driver for OMAP to the ti directory.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

MAINTAINERS

@@ -5387,11 +5387,11 @@ F:	include/linux/debugfs.h
 F:	include/linux/kobj*
 F:	lib/kobj*
 
-DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
+DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS)
 M:	Nishanth Menon <nm@ti.com>
 L:	linux-pm@vger.kernel.org
 S:	Maintained
-F:	drivers/power/avs/
+F:	drivers/soc/ti/smartreflex.c
 F:	include/linux/power/smartreflex.h
 
 DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE

arch/arm/plat-omap/Kconfig

@@ -23,7 +23,7 @@ config OMAP_DEBUG_LEDS
 
 config POWER_AVS_OMAP
 	bool "AVS(Adaptive Voltage Scaling) support for OMAP IP versions 1&2"
-	depends on POWER_AVS && (ARCH_OMAP3 || ARCH_OMAP4) && PM
+	depends on (ARCH_OMAP3 || ARCH_OMAP4) && PM
 	select POWER_SUPPLY
 	help
 	  Say Y to enable AVS(Adaptive Voltage Scaling)

drivers/power/avs/Kconfig

@@ -1,16 +1,4 @@
 # SPDX-License-Identifier: GPL-2.0-only
-menuconfig POWER_AVS
-	bool "Adaptive Voltage Scaling class support"
-	help
-	  AVS 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.
 
 config QCOM_CPR
 	tristate "QCOM Core Power Reduction (CPR) support"

drivers/power/avs/Makefile

@@ -1,3 +1,2 @@
 # SPDX-License-Identifier: GPL-2.0-only
-obj-$(CONFIG_POWER_AVS_OMAP)		+= smartreflex.o
 obj-$(CONFIG_QCOM_CPR)			+= qcom-cpr.o

drivers/soc/ti/Makefile

@@ -12,3 +12,4 @@ obj-$(CONFIG_TI_SCI_PM_DOMAINS)		+= ti_sci_pm_domains.o
 obj-$(CONFIG_TI_SCI_INTA_MSI_DOMAIN)	+= ti_sci_inta_msi.o
 obj-$(CONFIG_TI_K3_RINGACC)		+= k3-ringacc.o
 obj-$(CONFIG_TI_K3_SOCINFO)		+= k3-socinfo.o
+obj-$(CONFIG_POWER_AVS_OMAP)		+= smartreflex.o