hwmon: (pmbus) Move PMBus drivers to drivers/hwmon/pmbus

Since the number of PMBus drivers is getting large, move them into
directory drivers/hwmon/pmbus to improve readability and scalability.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Reviewed-by: Robert Coulson <robert.coulson@ericsson.com>

MAINTAINERS

@@ -4968,6 +4968,17 @@ F:	drivers/i2c/busses/i2c-puv3.c
 F:	drivers/video/fb-puv3.c
 F:	drivers/rtc/rtc-puv3.c
 
+PMBUS HARDWARE MONITORING DRIVERS
+M:	Guenter Roeck <guenter.roeck@ericsson.com>
+L:	lm-sensors@lm-sensors.org
+W:	http://www.lm-sensors.org/
+W:	http://www.roeck-us.net/linux/drivers/
+T:	git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
+S:	Maintained
+F:	Documentation/hwmon/pmbus
+F:	drivers/hwmon/pmbus/
+F:	include/linux/i2c/pmbus.h
+
 PMC SIERRA MaxRAID DRIVER
 M:	Anil Ravindranath <anil_ravindranath@pmc-sierra.com>
 L:	linux-scsi@vger.kernel.org

drivers/hwmon/Kconfig

@@ -841,92 +841,7 @@ config SENSORS_PCF8591
 	  These devices are hard to detect and rarely found on mainstream
 	  hardware.  If unsure, say N.
 
-config PMBUS
-	tristate "PMBus support"
-	depends on I2C && EXPERIMENTAL
-	default n
-	help
-	  Say yes here if you want to enable PMBus support.
-
-	  This driver can also be built as a module. If so, the module will
-	  be called pmbus_core.
-
-if PMBUS
-
-config SENSORS_PMBUS
-	tristate "Generic PMBus devices"
-	default n
-	help
-	  If you say yes here you get hardware monitoring support for generic
-	  PMBus devices, including but not limited to BMR450, BMR451, BMR453,
-	  BMR454, and LTC2978.
-
-	  This driver can also be built as a module. If so, the module will
-	  be called pmbus.
-
-config SENSORS_ADM1275
-	tristate "Analog Devices ADM1275"
-	default n
-	help
-	  If you say yes here you get hardware monitoring support for Analog
-	  Devices ADM1275 Hot-Swap Controller and Digital Power Monitor.
-
-	  This driver can also be built as a module. If so, the module will
-	  be called adm1275.
-
-config SENSORS_MAX16064
-	tristate "Maxim MAX16064"
-	default n
-	help
-	  If you say yes here you get hardware monitoring support for Maxim
-	  MAX16064.
-
-	  This driver can also be built as a module. If so, the module will
-	  be called max16064.
-
-config SENSORS_MAX34440
-	tristate "Maxim MAX34440/MAX34441"
-	default n
-	help
-	  If you say yes here you get hardware monitoring support for Maxim
-	  MAX34440 and MAX34441.
-
-	  This driver can also be built as a module. If so, the module will
-	  be called max34440.
-
-config SENSORS_MAX8688
-	tristate "Maxim MAX8688"
-	default n
-	help
-	  If you say yes here you get hardware monitoring support for Maxim
-	  MAX8688.
-
-	  This driver can also be built as a module. If so, the module will
-	  be called max8688.
-
-config SENSORS_UCD9000
-	tristate "TI UCD90120, UCD90124, UCD9090, UCD90910"
-	default n
-	help
-	  If you say yes here you get hardware monitoring support for TI
-	  UCD90120, UCD90124, UCD9090, UCD90910 Sequencer and System Health
-	  Controllers.
-
-	  This driver can also be built as a module. If so, the module will
-	  be called ucd9000.
-
-config SENSORS_UCD9200
-	tristate "TI UCD9220, UCD9222, UCD9224, UCD9240, UCD9244, UCD9246, UCD9248"
-	default n
-	help
-	  If you say yes here you get hardware monitoring support for TI
-	  UCD9220, UCD9222, UCD9224, UCD9240, UCD9244, UCD9246, and UCD9248
-	  Digital PWM System Controllers.
-
-	  This driver can also be built as a module. If so, the module will
-	  be called ucd9200.
-
-endif # PMBUS
+source drivers/hwmon/pmbus/Kconfig
 
 config SENSORS_SHT15
 	tristate "Sensiron humidity and temperature sensors. SHT15 and compat."

drivers/hwmon/Makefile

@@ -122,15 +122,7 @@ obj-$(CONFIG_SENSORS_W83L786NG)	+= w83l786ng.o
 obj-$(CONFIG_SENSORS_WM831X)	+= wm831x-hwmon.o
 obj-$(CONFIG_SENSORS_WM8350)	+= wm8350-hwmon.o
 
-# PMBus drivers
-obj-$(CONFIG_PMBUS)		+= pmbus_core.o
-obj-$(CONFIG_SENSORS_PMBUS)	+= pmbus.o
-obj-$(CONFIG_SENSORS_ADM1275)	+= adm1275.o
-obj-$(CONFIG_SENSORS_MAX16064)	+= max16064.o
-obj-$(CONFIG_SENSORS_MAX34440)	+= max34440.o
-obj-$(CONFIG_SENSORS_MAX8688)	+= max8688.o
-obj-$(CONFIG_SENSORS_UCD9000)	+= ucd9000.o
-obj-$(CONFIG_SENSORS_UCD9200)	+= ucd9200.o
+obj-$(CONFIG_PMBUS)		+= pmbus/
 
 ccflags-$(CONFIG_HWMON_DEBUG_CHIP) := -DDEBUG
 

drivers/hwmon/pmbus/Kconfig

+#
+# PMBus chip drivers configuration
+#
+
+menuconfig PMBUS
+	tristate "PMBus support"
+	depends on I2C && EXPERIMENTAL
+	default n
+	help
+	  Say yes here if you want to enable PMBus support.
+
+	  This driver can also be built as a module. If so, the module will
+	  be called pmbus_core.
+
+if PMBUS
+
+config SENSORS_PMBUS
+	tristate "Generic PMBus devices"
+	default y
+	help
+	  If you say yes here you get hardware monitoring support for generic
+	  PMBus devices, including but not limited to BMR450, BMR451, BMR453,
+	  BMR454, and LTC2978.
+
+	  This driver can also be built as a module. If so, the module will
+	  be called pmbus.
+
+config SENSORS_ADM1275
+	tristate "Analog Devices ADM1275"
+	default n
+	help
+	  If you say yes here you get hardware monitoring support for Analog
+	  Devices ADM1275 Hot-Swap Controller and Digital Power Monitor.
+
+	  This driver can also be built as a module. If so, the module will
+	  be called adm1275.
+
+config SENSORS_MAX16064
+	tristate "Maxim MAX16064"
+	default n
+	help
+	  If you say yes here you get hardware monitoring support for Maxim
+	  MAX16064.
+
+	  This driver can also be built as a module. If so, the module will
+	  be called max16064.
+
+config SENSORS_MAX34440
+	tristate "Maxim MAX34440/MAX34441"
+	default n
+	help
+	  If you say yes here you get hardware monitoring support for Maxim
+	  MAX34440 and MAX34441.
+
+	  This driver can also be built as a module. If so, the module will
+	  be called max34440.
+
+config SENSORS_MAX8688
+	tristate "Maxim MAX8688"
+	default n
+	help
+	  If you say yes here you get hardware monitoring support for Maxim
+	  MAX8688.
+
+	  This driver can also be built as a module. If so, the module will
+	  be called max8688.
+
+config SENSORS_UCD9000
+	tristate "TI UCD90120, UCD90124, UCD9090, UCD90910"
+	default n
+	help
+	  If you say yes here you get hardware monitoring support for TI
+	  UCD90120, UCD90124, UCD9090, UCD90910 Sequencer and System Health
+	  Controllers.
+
+	  This driver can also be built as a module. If so, the module will
+	  be called ucd9000.
+
+config SENSORS_UCD9200
+	tristate "TI UCD9220, UCD9222, UCD9224, UCD9240, UCD9244, UCD9246, UCD9248"
+	default n
+	help
+	  If you say yes here you get hardware monitoring support for TI
+	  UCD9220, UCD9222, UCD9224, UCD9240, UCD9244, UCD9246, and UCD9248
+	  Digital PWM System Controllers.
+
+	  This driver can also be built as a module. If so, the module will
+	  be called ucd9200.
+
+endif # PMBUS

drivers/hwmon/pmbus/Makefile

+#
+# Makefile for PMBus chip drivers.
+#
+
+obj-$(CONFIG_PMBUS)		+= pmbus_core.o
+obj-$(CONFIG_SENSORS_PMBUS)	+= pmbus.o
+obj-$(CONFIG_SENSORS_ADM1275)	+= adm1275.o
+obj-$(CONFIG_SENSORS_MAX16064)	+= max16064.o
+obj-$(CONFIG_SENSORS_MAX34440)	+= max34440.o
+obj-$(CONFIG_SENSORS_MAX8688)	+= max8688.o
+obj-$(CONFIG_SENSORS_UCD9000)	+= ucd9000.o
+obj-$(CONFIG_SENSORS_UCD9200)	+= ucd9200.o