power: move power supply drivers to power/supply

This moves all power supply drivers from drivers/power/
to drivers/power/supply/. The intention is a cleaner
source tree, since drivers/power/ also contains frameworks
unrelated to power supply, like adaptive voltage scaling.
Signed-off-by: Sebastian Reichel <sre@kernel.org>

Documentation/power/power_supply_class.txt

@@ -39,8 +39,8 @@ kind of power supply, and can process/present them to a user in consistent
 manner. Results for different power supplies and machines are also directly
 comparable.
 
-See drivers/power/ds2760_battery.c and drivers/power/pda_power.c for the
-example how to declare and handle attributes.
+See drivers/power/supply/ds2760_battery.c and drivers/power/supply/pda_power.c
+for the example how to declare and handle attributes.
 
 
 Units

MAINTAINERS

@@ -3751,8 +3751,8 @@ F:	drivers/leds/leds-da90??.c
 F:	drivers/mfd/da903x.c
 F:	drivers/mfd/da90??-*.c
 F:	drivers/mfd/da91??-*.c
-F:	drivers/power/da9052-battery.c
-F:	drivers/power/da91??-*.c
+F:	drivers/power/supply/da9052-battery.c
+F:	drivers/power/supply/da91??-*.c
 F:	drivers/regulator/da903x.c
 F:	drivers/regulator/da9???-regulator.[ch]
 F:	drivers/rtc/rtc-da90??.c
@@ -7451,8 +7451,8 @@ MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
 M:	Krzysztof Kozlowski <k.kozlowski@samsung.com>
 L:	linux-pm@vger.kernel.org
 S:	Supported
-F:	drivers/power/max14577_charger.c
-F:	drivers/power/max77693_charger.c
+F:	drivers/power/supply/max14577_charger.c
+F:	drivers/power/supply/max77693_charger.c
 
 MAXIM MAX77802 MULTIFUNCTION PMIC DEVICE DRIVERS
 M:	Javier Martinez Canillas <javier@osg.samsung.com>
@@ -8323,11 +8323,11 @@ R:	Pali Rohár <pali.rohar@gmail.com>
 F:	include/linux/power/bq2415x_charger.h
 F:	include/linux/power/bq27xxx_battery.h
 F:	include/linux/power/isp1704_charger.h
-F:	drivers/power/bq2415x_charger.c
-F:	drivers/power/bq27xxx_battery.c
-F:	drivers/power/bq27xxx_battery_i2c.c
-F:	drivers/power/isp1704_charger.c
-F:	drivers/power/rx51_battery.c
+F:	drivers/power/supply/bq2415x_charger.c
+F:	drivers/power/supply/bq27xxx_battery.c
+F:	drivers/power/supply/bq27xxx_battery_i2c.c
+F:	drivers/power/supply/isp1704_charger.c
+F:	drivers/power/supply/rx51_battery.c
 
 NTB DRIVER CORE
 M:	Jon Mason <jdmason@kudzu.us>
@@ -9334,8 +9334,7 @@ S:	Maintained
 F:	Documentation/devicetree/bindings/power/
 F:	Documentation/devicetree/bindings/power_supply/
 F:	include/linux/power_supply.h
-F:	drivers/power/
-X:	drivers/power/avs/
+F:	drivers/power/supply/
 
 POWER STATE COORDINATION INTERFACE (PSCI)
 M:	Mark Rutland <mark.rutland@arm.com>
@@ -10322,8 +10321,8 @@ F:	drivers/thunderbolt/
 TI BQ27XXX POWER SUPPLY DRIVER
 R:	Andrew F. Davis <afd@ti.com>
 F:	include/linux/power/bq27xxx_battery.h
-F:	drivers/power/bq27xxx_battery.c
-F:	drivers/power/bq27xxx_battery_i2c.c
+F:	drivers/power/supply/bq27xxx_battery.c
+F:	drivers/power/supply/bq27xxx_battery_i2c.c
 
 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
 M:	John Stultz <john.stultz@linaro.org>
@@ -11329,6 +11328,16 @@ T:	git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
 S:	Supported
 F:	drivers/mfd/syscon.c
 
+SYSTEM RESET/SHUTDOWN DRIVERS
+M:	Sebastian Reichel <sre@kernel.org>
+M:	Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
+M:	David Woodhouse <dwmw2@infradead.org>
+L:	linux-pm@vger.kernel.org
+T:	git git://git.infradead.org/battery-2.6.git
+S:	Maintained
+F:	Documentation/devicetree/bindings/power/reset/
+F:	drivers/power/reset/
+
 SYSV FILESYSTEM
 M:	Christoph Hellwig <hch@infradead.org>
 S:	Maintained
@@ -11677,7 +11686,7 @@ F:	include/linux/platform_data/lp855x.h
 TI LP8727 CHARGER DRIVER
 M:	Milo Kim <milo.kim@ti.com>
 S:	Maintained
-F:	drivers/power/lp8727_charger.c
+F:	drivers/power/supply/lp8727_charger.c
 F:	include/linux/platform_data/lp8727.h
 
 TI LP8788 MFD DRIVER
@@ -11686,7 +11695,7 @@ S:	Maintained
 F:	drivers/iio/adc/lp8788_adc.c
 F:	drivers/leds/leds-lp8788.c
 F:	drivers/mfd/lp8788*.c
-F:	drivers/power/lp8788-charger.c
+F:	drivers/power/supply/lp8788-charger.c
 F:	drivers/regulator/lp8788-*.c
 F:	include/linux/mfd/lp8788*.h
 
@@ -12762,7 +12771,7 @@ F:	drivers/input/touchscreen/wm97*.c
 F:	drivers/mfd/arizona*
 F:	drivers/mfd/wm*.c
 F:	drivers/mfd/cs47l24*
-F:	drivers/power/wm83*.c
+F:	drivers/power/supply/wm83*.c
 F:	drivers/rtc/rtc-wm83*.c
 F:	drivers/regulator/wm8*.c
 F:	drivers/video/backlight/wm83*_bl.c

drivers/power/Makefile

-subdir-ccflags-$(CONFIG_POWER_SUPPLY_DEBUG) := -DDEBUG
-
-power_supply-y				:= power_supply_core.o
-power_supply-$(CONFIG_SYSFS)		+= power_supply_sysfs.o
-power_supply-$(CONFIG_LEDS_TRIGGERS)	+= power_supply_leds.o
-
-obj-$(CONFIG_POWER_SUPPLY)	+= power_supply.o
-obj-$(CONFIG_GENERIC_ADC_BATTERY)	+= generic-adc-battery.o
-
-obj-$(CONFIG_PDA_POWER)		+= pda_power.o
-obj-$(CONFIG_APM_POWER)		+= apm_power.o
-obj-$(CONFIG_AXP20X_POWER)	+= axp20x_usb_power.o
-obj-$(CONFIG_MAX8925_POWER)	+= max8925_power.o
-obj-$(CONFIG_WM831X_BACKUP)	+= wm831x_backup.o
-obj-$(CONFIG_WM831X_POWER)	+= wm831x_power.o
-obj-$(CONFIG_WM8350_POWER)	+= wm8350_power.o
-obj-$(CONFIG_TEST_POWER)	+= test_power.o
-
-obj-$(CONFIG_BATTERY_88PM860X)	+= 88pm860x_battery.o
-obj-$(CONFIG_BATTERY_ACT8945A)	+= act8945a_charger.o
-obj-$(CONFIG_BATTERY_DS2760)	+= ds2760_battery.o
-obj-$(CONFIG_BATTERY_DS2780)	+= ds2780_battery.o
-obj-$(CONFIG_BATTERY_DS2781)	+= ds2781_battery.o
-obj-$(CONFIG_BATTERY_DS2782)	+= ds2782_battery.o
-obj-$(CONFIG_BATTERY_GAUGE_LTC2941)	+= ltc2941-battery-gauge.o
-obj-$(CONFIG_BATTERY_GOLDFISH)	+= goldfish_battery.o
-obj-$(CONFIG_BATTERY_PMU)	+= pmu_battery.o
-obj-$(CONFIG_BATTERY_OLPC)	+= olpc_battery.o
-obj-$(CONFIG_BATTERY_TOSA)	+= tosa_battery.o
-obj-$(CONFIG_BATTERY_COLLIE)	+= collie_battery.o
-obj-$(CONFIG_BATTERY_IPAQ_MICRO) += ipaq_micro_battery.o
-obj-$(CONFIG_BATTERY_WM97XX)	+= wm97xx_battery.o
-obj-$(CONFIG_BATTERY_SBS)	+= sbs-battery.o
-obj-$(CONFIG_BATTERY_BQ27XXX)	+= bq27xxx_battery.o
-obj-$(CONFIG_BATTERY_BQ27XXX_I2C) += bq27xxx_battery_i2c.o
-obj-$(CONFIG_BATTERY_DA9030)	+= da9030_battery.o
-obj-$(CONFIG_BATTERY_DA9052)	+= da9052-battery.o
-obj-$(CONFIG_CHARGER_DA9150)	+= da9150-charger.o
-obj-$(CONFIG_BATTERY_DA9150)	+= da9150-fg.o
-obj-$(CONFIG_BATTERY_MAX17040)	+= max17040_battery.o
-obj-$(CONFIG_BATTERY_MAX17042)	+= max17042_battery.o
-obj-$(CONFIG_BATTERY_Z2)	+= z2_battery.o
-obj-$(CONFIG_BATTERY_RT5033)	+= rt5033_battery.o
-obj-$(CONFIG_CHARGER_RT9455)	+= rt9455_charger.o
-obj-$(CONFIG_BATTERY_S3C_ADC)	+= s3c_adc_battery.o
-obj-$(CONFIG_BATTERY_TWL4030_MADC)	+= twl4030_madc_battery.o
-obj-$(CONFIG_CHARGER_88PM860X)	+= 88pm860x_charger.o
-obj-$(CONFIG_CHARGER_PCF50633)	+= pcf50633-charger.o
-obj-$(CONFIG_BATTERY_JZ4740)	+= jz4740-battery.o
-obj-$(CONFIG_BATTERY_INTEL_MID)	+= intel_mid_battery.o
-obj-$(CONFIG_BATTERY_RX51)	+= rx51_battery.o
-obj-$(CONFIG_AB8500_BM)		+= ab8500_bmdata.o ab8500_charger.o ab8500_fg.o ab8500_btemp.o abx500_chargalg.o pm2301_charger.o
-obj-$(CONFIG_CHARGER_ISP1704)	+= isp1704_charger.o
-obj-$(CONFIG_CHARGER_MAX8903)	+= max8903_charger.o
-obj-$(CONFIG_CHARGER_TWL4030)	+= twl4030_charger.o
-obj-$(CONFIG_CHARGER_LP8727)	+= lp8727_charger.o
-obj-$(CONFIG_CHARGER_LP8788)	+= lp8788-charger.o
-obj-$(CONFIG_CHARGER_GPIO)	+= gpio-charger.o
-obj-$(CONFIG_CHARGER_MANAGER)	+= charger-manager.o
-obj-$(CONFIG_CHARGER_MAX14577)	+= max14577_charger.o
-obj-$(CONFIG_CHARGER_MAX77693)	+= max77693_charger.o
-obj-$(CONFIG_CHARGER_MAX8997)	+= max8997_charger.o
-obj-$(CONFIG_CHARGER_MAX8998)	+= max8998_charger.o
-obj-$(CONFIG_CHARGER_QCOM_SMBB)	+= qcom_smbb.o
-obj-$(CONFIG_CHARGER_BQ2415X)	+= bq2415x_charger.o
-obj-$(CONFIG_CHARGER_BQ24190)	+= bq24190_charger.o
-obj-$(CONFIG_CHARGER_BQ24257)	+= bq24257_charger.o
-obj-$(CONFIG_CHARGER_BQ24735)	+= bq24735-charger.o
-obj-$(CONFIG_CHARGER_BQ25890)	+= bq25890_charger.o
 obj-$(CONFIG_POWER_AVS)		+= avs/
-obj-$(CONFIG_CHARGER_SMB347)	+= smb347-charger.o
-obj-$(CONFIG_CHARGER_TPS65090)	+= tps65090-charger.o
-obj-$(CONFIG_CHARGER_TPS65217)	+= tps65217_charger.o
 obj-$(CONFIG_POWER_RESET)	+= reset/
-obj-$(CONFIG_AXP288_FUEL_GAUGE) += axp288_fuel_gauge.o
-obj-$(CONFIG_AXP288_CHARGER)	+= axp288_charger.o
+obj-$(CONFIG_POWER_SUPPLY)	+= supply/

drivers/power/supply/Makefile

+subdir-ccflags-$(CONFIG_POWER_SUPPLY_DEBUG) := -DDEBUG
+
+power_supply-y				:= power_supply_core.o
+power_supply-$(CONFIG_SYSFS)		+= power_supply_sysfs.o
+power_supply-$(CONFIG_LEDS_TRIGGERS)	+= power_supply_leds.o
+
+obj-$(CONFIG_POWER_SUPPLY)	+= power_supply.o
+obj-$(CONFIG_GENERIC_ADC_BATTERY)	+= generic-adc-battery.o
+
+obj-$(CONFIG_PDA_POWER)		+= pda_power.o
+obj-$(CONFIG_APM_POWER)		+= apm_power.o
+obj-$(CONFIG_AXP20X_POWER)	+= axp20x_usb_power.o
+obj-$(CONFIG_MAX8925_POWER)	+= max8925_power.o
+obj-$(CONFIG_WM831X_BACKUP)	+= wm831x_backup.o
+obj-$(CONFIG_WM831X_POWER)	+= wm831x_power.o
+obj-$(CONFIG_WM8350_POWER)	+= wm8350_power.o
+obj-$(CONFIG_TEST_POWER)	+= test_power.o
+
+obj-$(CONFIG_BATTERY_88PM860X)	+= 88pm860x_battery.o
+obj-$(CONFIG_BATTERY_ACT8945A)	+= act8945a_charger.o
+obj-$(CONFIG_BATTERY_DS2760)	+= ds2760_battery.o
+obj-$(CONFIG_BATTERY_DS2780)	+= ds2780_battery.o
+obj-$(CONFIG_BATTERY_DS2781)	+= ds2781_battery.o
+obj-$(CONFIG_BATTERY_DS2782)	+= ds2782_battery.o
+obj-$(CONFIG_BATTERY_GAUGE_LTC2941)	+= ltc2941-battery-gauge.o
+obj-$(CONFIG_BATTERY_GOLDFISH)	+= goldfish_battery.o
+obj-$(CONFIG_BATTERY_PMU)	+= pmu_battery.o
+obj-$(CONFIG_BATTERY_OLPC)	+= olpc_battery.o
+obj-$(CONFIG_BATTERY_TOSA)	+= tosa_battery.o
+obj-$(CONFIG_BATTERY_COLLIE)	+= collie_battery.o
+obj-$(CONFIG_BATTERY_IPAQ_MICRO) += ipaq_micro_battery.o
+obj-$(CONFIG_BATTERY_WM97XX)	+= wm97xx_battery.o
+obj-$(CONFIG_BATTERY_SBS)	+= sbs-battery.o
+obj-$(CONFIG_BATTERY_BQ27XXX)	+= bq27xxx_battery.o
+obj-$(CONFIG_BATTERY_BQ27XXX_I2C) += bq27xxx_battery_i2c.o
+obj-$(CONFIG_BATTERY_DA9030)	+= da9030_battery.o
+obj-$(CONFIG_BATTERY_DA9052)	+= da9052-battery.o
+obj-$(CONFIG_CHARGER_DA9150)	+= da9150-charger.o
+obj-$(CONFIG_BATTERY_DA9150)	+= da9150-fg.o
+obj-$(CONFIG_BATTERY_MAX17040)	+= max17040_battery.o
+obj-$(CONFIG_BATTERY_MAX17042)	+= max17042_battery.o
+obj-$(CONFIG_BATTERY_Z2)	+= z2_battery.o
+obj-$(CONFIG_BATTERY_RT5033)	+= rt5033_battery.o
+obj-$(CONFIG_CHARGER_RT9455)	+= rt9455_charger.o
+obj-$(CONFIG_BATTERY_S3C_ADC)	+= s3c_adc_battery.o
+obj-$(CONFIG_BATTERY_TWL4030_MADC)	+= twl4030_madc_battery.o
+obj-$(CONFIG_CHARGER_88PM860X)	+= 88pm860x_charger.o
+obj-$(CONFIG_CHARGER_PCF50633)	+= pcf50633-charger.o
+obj-$(CONFIG_BATTERY_JZ4740)	+= jz4740-battery.o
+obj-$(CONFIG_BATTERY_INTEL_MID)	+= intel_mid_battery.o
+obj-$(CONFIG_BATTERY_RX51)	+= rx51_battery.o
+obj-$(CONFIG_AB8500_BM)		+= ab8500_bmdata.o ab8500_charger.o ab8500_fg.o ab8500_btemp.o abx500_chargalg.o pm2301_charger.o
+obj-$(CONFIG_CHARGER_ISP1704)	+= isp1704_charger.o
+obj-$(CONFIG_CHARGER_MAX8903)	+= max8903_charger.o
+obj-$(CONFIG_CHARGER_TWL4030)	+= twl4030_charger.o
+obj-$(CONFIG_CHARGER_LP8727)	+= lp8727_charger.o
+obj-$(CONFIG_CHARGER_LP8788)	+= lp8788-charger.o
+obj-$(CONFIG_CHARGER_GPIO)	+= gpio-charger.o
+obj-$(CONFIG_CHARGER_MANAGER)	+= charger-manager.o
+obj-$(CONFIG_CHARGER_MAX14577)	+= max14577_charger.o
+obj-$(CONFIG_CHARGER_MAX77693)	+= max77693_charger.o
+obj-$(CONFIG_CHARGER_MAX8997)	+= max8997_charger.o
+obj-$(CONFIG_CHARGER_MAX8998)	+= max8998_charger.o
+obj-$(CONFIG_CHARGER_QCOM_SMBB)	+= qcom_smbb.o
+obj-$(CONFIG_CHARGER_BQ2415X)	+= bq2415x_charger.o
+obj-$(CONFIG_CHARGER_BQ24190)	+= bq24190_charger.o
+obj-$(CONFIG_CHARGER_BQ24257)	+= bq24257_charger.o
+obj-$(CONFIG_CHARGER_BQ24735)	+= bq24735-charger.o
+obj-$(CONFIG_CHARGER_BQ25890)	+= bq25890_charger.o
+obj-$(CONFIG_CHARGER_SMB347)	+= smb347-charger.o
+obj-$(CONFIG_CHARGER_TPS65090)	+= tps65090-charger.o
+obj-$(CONFIG_CHARGER_TPS65217)	+= tps65217_charger.o
+obj-$(CONFIG_AXP288_FUEL_GAUGE) += axp288_fuel_gauge.o
+obj-$(CONFIG_AXP288_CHARGER)	+= axp288_charger.o

drivers/power/ds2760_battery.c → drivers/power/supply/ds2760_battery.c

@@ -28,8 +28,8 @@
 #include <linux/platform_device.h>
 #include <linux/power_supply.h>
 
-#include "../w1/w1.h"
-#include "../w1/slaves/w1_ds2760.h"
+#include "../../w1/w1.h"
+#include "../../w1/slaves/w1_ds2760.h"
 
 struct ds2760_device_info {
 	struct device *dev;

drivers/power/ds2780_battery.c → drivers/power/supply/ds2780_battery.c

@@ -21,8 +21,8 @@
 #include <linux/power_supply.h>
 #include <linux/idr.h>
 
-#include "../w1/w1.h"
-#include "../w1/slaves/w1_ds2780.h"
+#include "../../w1/w1.h"
+#include "../../w1/slaves/w1_ds2780.h"
 
 /* Current unit measurement in uA for a 1 milli-ohm sense resistor */
 #define DS2780_CURRENT_UNITS	1563

drivers/power/ds2781_battery.c → drivers/power/supply/ds2781_battery.c

@@ -19,8 +19,8 @@
 #include <linux/power_supply.h>
 #include <linux/idr.h>
 
-#include "../w1/w1.h"
-#include "../w1/slaves/w1_ds2781.h"
+#include "../../w1/w1.h"
+#include "../../w1/slaves/w1_ds2781.h"
 
 /* Current unit measurement in uA for a 1 milli-ohm sense resistor */
 #define DS2781_CURRENT_UNITS	1563

drivers/power/wm97xx_battery.c → drivers/power/supply/wm97xx_battery.c

 /*
- * linux/drivers/power/wm97xx_battery.c
- *
  * Battery measurement code for WM97xx
  *
  * based on tosa_battery.c