Merge tag 'v3.8-rc7' into regulator-core

Linux 3.8-rc7

67 files changed, 4290 insertions, 714 deletions

diff --git a/drivers/regulator/88pm8607.c b/drivers/regulator/88pm8607.c
index 1c5ab0172ea..2b557119ada 100644
--- a/drivers/regulator/88pm8607.c
+++ b/drivers/regulator/88pm8607.c
@@ -394,7 +394,7 @@ static int pm8607_regulator_dt_init(struct platform_device *pdev,
 #define pm8607_regulator_dt_init(x, y, z)	(-1)
 #endif
 
-static int __devinit pm8607_regulator_probe(struct platform_device *pdev)
+static int pm8607_regulator_probe(struct platform_device *pdev)
 {
 	struct pm860x_chip *chip = dev_get_drvdata(pdev->dev.parent);
 	struct pm8607_regulator_info *info = NULL;
@@ -454,7 +454,7 @@ static int __devinit pm8607_regulator_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int __devexit pm8607_regulator_remove(struct platform_device *pdev)
+static int pm8607_regulator_remove(struct platform_device *pdev)
 {
 	struct pm8607_regulator_info *info = platform_get_drvdata(pdev);
 
@@ -481,7 +481,7 @@ static struct platform_driver pm8607_regulator_driver = {
 		.owner	= THIS_MODULE,
 	},
 	.probe		= pm8607_regulator_probe,
-	.remove		= __devexit_p(pm8607_regulator_remove),
+	.remove		= pm8607_regulator_remove,
 	.id_table	= pm8607_regulator_driver_ids,
 };
 
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 67d47b59a66..551a22b0753 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -109,6 +109,16 @@ config REGULATOR_DA9052
 	  This driver supports the voltage regulators of DA9052-BC and
 	  DA9053-AA/Bx PMIC.
 
+config REGULATOR_DA9055
+	tristate "Dialog Semiconductor DA9055 regulators"
+	depends on MFD_DA9055
+	help
+	  Say y here to support the BUCKs and LDOs regulators found on
+	  Dialog Semiconductor DA9055 PMIC.
+
+	  This driver can also be built as a module. If so, the module
+	  will be called da9055-regulator.
+
 config REGULATOR_FAN53555
 	tristate "Fairchild FAN53555 Regulator"
 	depends on I2C
@@ -204,6 +214,16 @@ config REGULATOR_MAX8952
 	  via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
 	  modes ranging from 0.77V to 1.40V by 0.01V steps.
 
+config REGULATOR_MAX8973
+	tristate "Maxim MAX8973 voltage regulator "
+	depends on I2C
+	select REGMAP_I2C
+	help
+	  The MAXIM MAX8973 high-efficiency. three phase, DC-DC step-down
+	  switching regulator delievers up to 9A of output current. Each
+	  phase operates at a 2MHz fixed frequency with a 120 deg shift
+	  from the adjacent phase, allowing the use of small magnetic component.
+
 config REGULATOR_MAX8997
 	tristate "Maxim 8997/8966 regulator"
 	depends on MFD_MAX8997
@@ -335,6 +355,17 @@ config REGULATOR_PALMAS
 	  on the muxing. This is handled automatically in the driver by
 	  reading the mux info from OTP.
 
+config REGULATOR_TPS51632
+	tristate "TI TPS51632 Power Regulator"
+	depends on I2C
+	select REGMAP_I2C
+	help
+	  This driver supports TPS51632 voltage regulator chip.
+	  The TPS51632 is 3-2-1 Phase D-Cap+ Step Down Driverless Controller
+	  with Serial VID control and DVFS.
+	  The voltage output can be configure through I2C interface or PWM
+	  interface.
+
 config REGULATOR_TPS6105X
 	tristate "TI TPS6105X Power regulators"
 	depends on TPS6105X
@@ -415,6 +446,15 @@ config REGULATOR_TPS65912
 	help
 	    This driver supports TPS65912 voltage regulator chip.
 
+config REGULATOR_TPS80031
+	tristate "TI TPS80031/TPS80032 power regualtor driver"
+	depends on MFD_TPS80031
+	help
+	  TPS80031/ TPS80032 Fully Integrated Power Management with Power
+	  Path and Battery Charger. It has 5 configurable step-down
+	  converters, 11 general purpose LDOs, VBUS generator and digital
+	  output to control regulators.
+
 config REGULATOR_TWL4030
 	bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
 	depends on TWL4030_CORE
@@ -422,6 +462,13 @@ config REGULATOR_TWL4030
 	  This driver supports the voltage regulators provided by
 	  this family of companion chips.
 
+config REGULATOR_VEXPRESS
+	tristate "Versatile Express regulators"
+	depends on VEXPRESS_CONFIG
+	help
+	  This driver provides support for voltage regulators available
+	  on the ARM Ltd's Versatile Express platform.
+
 config REGULATOR_WM831X
 	tristate "Wolfson Microelectronics WM831x PMIC regulators"
 	depends on MFD_WM831X
@@ -450,5 +497,12 @@ config REGULATOR_WM8994
 	  This driver provides support for the voltage regulators on the
 	  WM8994 CODEC.
 
+config REGULATOR_AS3711
+	tristate "AS3711 PMIC"
+	depends on MFD_AS3711
+	help
+	  This driver provides support for the voltage regulators on the
+	  AS3711 PMIC
+
 endif
 
diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index e431eed8a87..b802b0c7fb0 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -16,8 +16,10 @@ obj-$(CONFIG_REGULATOR_AB8500)	+= ab8500.o
 obj-$(CONFIG_REGULATOR_AD5398) += ad5398.o
 obj-$(CONFIG_REGULATOR_ANATOP) += anatop-regulator.o
 obj-$(CONFIG_REGULATOR_ARIZONA) += arizona-micsupp.o arizona-ldo1.o
+obj-$(CONFIG_REGULATOR_AS3711) += as3711-regulator.o
 obj-$(CONFIG_REGULATOR_DA903X)	+= da903x.o
 obj-$(CONFIG_REGULATOR_DA9052)	+= da9052-regulator.o
+obj-$(CONFIG_REGULATOR_DA9055)	+= da9055-regulator.o
 obj-$(CONFIG_REGULATOR_DBX500_PRCMU) += dbx500-prcmu.o
 obj-$(CONFIG_REGULATOR_DB8500_PRCMU) += db8500-prcmu.o
 obj-$(CONFIG_REGULATOR_FAN53555) += fan53555.o
@@ -34,6 +36,7 @@ obj-$(CONFIG_REGULATOR_MAX8660) += max8660.o
 obj-$(CONFIG_REGULATOR_MAX8907) += max8907-regulator.o
 obj-$(CONFIG_REGULATOR_MAX8925) += max8925-regulator.o
 obj-$(CONFIG_REGULATOR_MAX8952) += max8952.o
+obj-$(CONFIG_REGULATOR_MAX8973) += max8973-regulator.o
 obj-$(CONFIG_REGULATOR_MAX8997) += max8997.o
 obj-$(CONFIG_REGULATOR_MAX8998) += max8998.o
 obj-$(CONFIG_REGULATOR_MAX77686) += max77686.o
@@ -41,6 +44,7 @@ obj-$(CONFIG_REGULATOR_MC13783) += mc13783-regulator.o
 obj-$(CONFIG_REGULATOR_MC13892) += mc13892-regulator.o
 obj-$(CONFIG_REGULATOR_MC13XXX_CORE) +=  mc13xxx-regulator-core.o
 obj-$(CONFIG_REGULATOR_PALMAS) += palmas-regulator.o
+obj-$(CONFIG_REGULATOR_TPS51632) += tps51632-regulator.o
 obj-$(CONFIG_REGULATOR_PCAP) += pcap-regulator.o
 obj-$(CONFIG_REGULATOR_PCF50633) += pcf50633-regulator.o
 obj-$(CONFIG_REGULATOR_RC5T583)  += rc5t583-regulator.o
@@ -56,7 +60,9 @@ obj-$(CONFIG_REGULATOR_TPS6524X) += tps6524x-regulator.o
 obj-$(CONFIG_REGULATOR_TPS6586X) += tps6586x-regulator.o
 obj-$(CONFIG_REGULATOR_TPS65910) += tps65910-regulator.o
 obj-$(CONFIG_REGULATOR_TPS65912) += tps65912-regulator.o
+obj-$(CONFIG_REGULATOR_TPS80031) += tps80031-regulator.o
 obj-$(CONFIG_REGULATOR_TWL4030) += twl-regulator.o
+obj-$(CONFIG_REGULATOR_VEXPRESS) += vexpress.o
 obj-$(CONFIG_REGULATOR_WM831X) += wm831x-dcdc.o
 obj-$(CONFIG_REGULATOR_WM831X) += wm831x-isink.o
 obj-$(CONFIG_REGULATOR_WM831X) += wm831x-ldo.o
diff --git a/drivers/regulator/aat2870-regulator.c b/drivers/regulator/aat2870-regulator.c
index 167c93f2198..8b5876356db 100644
--- a/drivers/regulator/aat2870-regulator.c
+++ b/drivers/regulator/aat2870-regulator.c
@@ -187,7 +187,7 @@ static int aat2870_regulator_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int __devexit aat2870_regulator_remove(struct platform_device *pdev)
+static int aat2870_regulator_remove(struct platform_device *pdev)
 {
 	struct regulator_dev *rdev = platform_get_drvdata(pdev);
 
@@ -201,7 +201,7 @@ static struct platform_driver aat2870_regulator_driver = {
 		.owner	= THIS_MODULE,
 	},
 	.probe	= aat2870_regulator_probe,
-	.remove	= __devexit_p(aat2870_regulator_remove),
+	.remove	= aat2870_regulator_remove,
 };
 
 static int __init aat2870_regulator_init(void)
diff --git a/drivers/regulator/ab3100.c b/drivers/regulator/ab3100.c
index df4ad8927f0..111ec69a3e9 100644
--- a/drivers/regulator/ab3100.c
+++ b/drivers/regulator/ab3100.c
@@ -494,7 +494,7 @@ ab3100_regulator_desc[AB3100_NUM_REGULATORS] = {
  * for all the different regulators.
  */
 
-static int __devinit ab3100_regulators_probe(struct platform_device *pdev)
+static int ab3100_regulators_probe(struct platform_device *pdev)
 {
 	struct ab3100_platform_data *plfdata = pdev->dev.platform_data;
 	struct regulator_config config = { };
@@ -571,7 +571,7 @@ static int __devinit ab3100_regulators_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int __devexit ab3100_regulators_remove(struct platform_device *pdev)
+static int ab3100_regulators_remove(struct platform_device *pdev)
 {
 	int i;
 
@@ -589,7 +589,7 @@ static struct platform_driver ab3100_regulators_driver = {
 		.owner = THIS_MODULE,
 	},
 	.probe = ab3100_regulators_probe,
-	.remove = __devexit_p(ab3100_regulators_remove),
+	.remove = ab3100_regulators_remove,
 };
 
 static __init int ab3100_regulators_init(void)
diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index e3d1d063025..09014f38a94 100644
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -641,7 +641,7 @@ static struct ab8500_reg_init ab8500_reg_init[] = {
 	REG_INIT(AB8500_REGUCTRLDISCH2,		0x04, 0x44, 0x16),
 };
 
-static __devinit int
+static int
 ab8500_regulator_init_registers(struct platform_device *pdev, int id, int value)
 {
 	int err;
@@ -676,7 +676,7 @@ ab8500_regulator_init_registers(struct platform_device *pdev, int id, int value)
 	return 0;
 }
 
-static __devinit int ab8500_regulator_register(struct platform_device *pdev,
+static int ab8500_regulator_register(struct platform_device *pdev,
 					struct regulator_init_data *init_data,
 					int id,
 					struct device_node *np)
@@ -735,7 +735,7 @@ static struct of_regulator_match ab8500_regulator_matches[] = {
 	{ .name	= "ab8500_ldo_ana",     .driver_data = (void *) AB8500_LDO_ANA, },
 };
 
-static __devinit int
+static int
 ab8500_regulator_of_probe(struct platform_device *pdev, struct device_node *np)
 {
 	int err, i;
@@ -751,7 +751,7 @@ ab8500_regulator_of_probe(struct platform_device *pdev, struct device_node *np)
 	return 0;
 }
 
-static __devinit int ab8500_regulator_probe(struct platform_device *pdev)
+static int ab8500_regulator_probe(struct platform_device *pdev)
 {
 	struct ab8500 *ab8500 = dev_get_drvdata(pdev->dev.parent);
 	struct ab8500_platform_data *pdata;
@@ -817,7 +817,7 @@ static __devinit int ab8500_regulator_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static __devexit int ab8500_regulator_remove(struct platform_device *pdev)
+static int ab8500_regulator_remove(struct platform_device *pdev)
 {
 	int i;
 
@@ -836,7 +836,7 @@ static __devexit int ab8500_regulator_remove(struct platform_device *pdev)
 
 static struct platform_driver ab8500_regulator_driver = {
 	.probe = ab8500_regulator_probe,
-	.remove = __devexit_p(ab8500_regulator_remove),
+	.remove = ab8500_regulator_remove,
 	.driver         = {
 		.name   = "ab8500-regulator",
 		.owner  = THIS_MODULE,
diff --git a/drivers/regulator/ad5398.c b/drivers/regulator/ad5398.c
index f123f7e3b75..6b981b5faa7 100644
--- a/drivers/regulator/ad5398.c
+++ b/drivers/regulator/ad5398.c
@@ -211,7 +211,7 @@ static const struct i2c_device_id ad5398_id[] = {
 };
 MODULE_DEVICE_TABLE(i2c, ad5398_id);
 
-static int __devinit ad5398_probe(struct i2c_client *client,
+static int ad5398_probe(struct i2c_client *client,
 				const struct i2c_device_id *id)
 {
 	struct regulator_init_data *init_data = client->dev.platform_data;
@@ -256,7 +256,7 @@ err:
 	return ret;
 }
 
-static int __devexit ad5398_remove(struct i2c_client *client)
+static int ad5398_remove(struct i2c_client *client)
 {
 	struct ad5398_chip_info *chip = i2c_get_clientdata(client);
 
@@ -266,7 +266,7 @@ static int __devexit ad5398_remove(struct i2c_client *client)
 
 static struct i2c_driver ad5398_driver = {
 	.probe = ad5398_probe,
-	.remove = __devexit_p(ad5398_remove),
+	.remove = ad5398_remove,
 	.driver		= {
 		.name	= "ad5398",
 	},
diff --git a/drivers/regulator/anatop-regulator.c b/drivers/regulator/anatop-regulator.c
index 1af97686f44..8f39cac661d 100644
--- a/drivers/regulator/anatop-regulator.c
+++ b/drivers/regulator/anatop-regulator.c
@@ -48,36 +48,21 @@ static int anatop_regmap_set_voltage_sel(struct regulator_dev *reg,
 					unsigned selector)
 {
 	struct anatop_regulator *anatop_reg = rdev_get_drvdata(reg);
-	u32 val, mask;
 
 	if (!anatop_reg->control_reg)
 		return -ENOTSUPP;
 
-	val = anatop_reg->min_bit_val + selector;
-	dev_dbg(&reg->dev, "%s: calculated val %d\n", __func__, val);
-	mask = ((1 << anatop_reg->vol_bit_width) - 1) <<
-		anatop_reg->vol_bit_shift;
-	val <<= anatop_reg->vol_bit_shift;
-	regmap_update_bits(anatop_reg->anatop, anatop_reg->control_reg,
-				mask, val);
-
-	return 0;
+	return regulator_set_voltage_sel_regmap(reg, selector);
 }
 
 static int anatop_regmap_get_voltage_sel(struct regulator_dev *reg)
 {
 	struct anatop_regulator *anatop_reg = rdev_get_drvdata(reg);
-	u32 val, mask;
 
 	if (!anatop_reg->control_reg)
 		return -ENOTSUPP;
 
-	regmap_read(anatop_reg->anatop, anatop_reg->control_reg, &val);
-	mask = ((1 << anatop_reg->vol_bit_width) - 1) <<
-		anatop_reg->vol_bit_shift;
-	val = (val & mask) >> anatop_reg->vol_bit_shift;
-
-	return val - anatop_reg->min_bit_val;
+	return regulator_get_voltage_sel_regmap(reg);
 }
 
 static struct regulator_ops anatop_rops = {
@@ -87,7 +72,7 @@ static struct regulator_ops anatop_rops = {
 	.map_voltage = regulator_map_voltage_linear,
 };
 
-static int __devinit anatop_regulator_probe(struct platform_device *pdev)
+static int anatop_regulator_probe(struct platform_device *pdev)
 {
 	struct device *dev = &pdev->dev;
 	struct device_node *np = dev->of_node;
@@ -158,15 +143,20 @@ static int __devinit anatop_regulator_probe(struct platform_device *pdev)
 		goto anatop_probe_end;
 	}
 
-	rdesc->n_voltages = (sreg->max_voltage - sreg->min_voltage)
-		/ 25000 + 1;
+	rdesc->n_voltages = (sreg->max_voltage - sreg->min_voltage) / 25000 + 1
+			    + sreg->min_bit_val;
 	rdesc->min_uV = sreg->min_voltage;
 	rdesc->uV_step = 25000;
+	rdesc->linear_min_sel = sreg->min_bit_val;
+	rdesc->vsel_reg = sreg->control_reg;
+	rdesc->vsel_mask = ((1 << sreg->vol_bit_width) - 1) <<
+			   sreg->vol_bit_shift;
 
 	config.dev = &pdev->dev;
 	config.init_data = initdata;
 	config.driver_data = sreg;
 	config.of_node = pdev->dev.of_node;
+	config.regmap = sreg->anatop;
 
 	/* register regulator */
 	rdev = regulator_register(rdesc, &config);
@@ -186,7 +176,7 @@ anatop_probe_end:
 	return ret;
 }
 
-static int __devexit anatop_regulator_remove(struct platform_device *pdev)
+static int anatop_regulator_remove(struct platform_device *pdev)
 {
 	struct regulator_dev *rdev = platform_get_drvdata(pdev);
 	struct anatop_regulator *sreg = rdev_get_drvdata(rdev);
@@ -198,7 +188,7 @@ static int __devexit anatop_regulator_remove(struct platform_device *pdev)
 	return 0;
 }
 
-static struct of_device_id __devinitdata of_anatop_regulator_match_tbl[] = {
+static struct of_device_id of_anatop_regulator_match_tbl[] = {
 	{ .compatible = "fsl,anatop-regulator", },
 	{ /* end */ }
 };
@@ -210,7 +200,7 @@ static struct platform_driver anatop_regulator_driver = {
 		.of_match_table = of_anatop_regulator_match_tbl,
 	},
 	.probe	= anatop_regulator_probe,
-	.remove	= __devexit_p(anatop_regulator_remove),
+	.remove	= anatop_regulator_remove,
 };
 
 static int __init anatop_regulator_init(void)
diff --git a/drivers/regulator/arizona-ldo1.c b/drivers/regulator/arizona-ldo1.c
index d184aa35abc..ed7beec53af 100644
--- a/drivers/regulator/arizona-ldo1.c
+++ b/drivers/regulator/arizona-ldo1.c
@@ -34,6 +34,108 @@ struct arizona_ldo1 {
 	struct regulator_init_data init_data;
 };
 
+static int arizona_ldo1_hc_list_voltage(struct regulator_dev *rdev,
+					unsigned int selector)
+{
+	if (selector >= rdev->desc->n_voltages)
+		return -EINVAL;
+
+	if (selector == rdev->desc->n_voltages - 1)
+		return 1800000;
+	else
+		return rdev->desc->min_uV + (rdev->desc->uV_step * selector);
+}
+
+static int arizona_ldo1_hc_map_voltage(struct regulator_dev *rdev,
+				       int min_uV, int max_uV)
+{
+	int sel;
+
+	sel = DIV_ROUND_UP(min_uV - rdev->desc->min_uV, rdev->desc->uV_step);
+	if (sel >= rdev->desc->n_voltages)
+		sel = rdev->desc->n_voltages - 1;
+
+	return sel;
+}
+
+static int arizona_ldo1_hc_set_voltage_sel(struct regulator_dev *rdev,
+					   unsigned sel)
+{
+	struct arizona_ldo1 *ldo = rdev_get_drvdata(rdev);
+	struct regmap *regmap = ldo->arizona->regmap;
+	unsigned int val;
+	int ret;
+
+	if (sel == rdev->desc->n_voltages - 1)
+		val = ARIZONA_LDO1_HI_PWR;
+	else
+		val = 0;
+
+	ret = regmap_update_bits(regmap, ARIZONA_LDO1_CONTROL_2,
+				 ARIZONA_LDO1_HI_PWR, val);
+	if (ret != 0)
+		return ret;
+
+	ret = regmap_update_bits(regmap, ARIZONA_DYNAMIC_FREQUENCY_SCALING_1,
+				 ARIZONA_SUBSYS_MAX_FREQ, val);
+	if (ret != 0)
+		return ret;
+
+	if (val)
+		return 0;
+
+	val = sel << ARIZONA_LDO1_VSEL_SHIFT;
+
+	return regmap_update_bits(regmap, ARIZONA_LDO1_CONTROL_1,
+				  ARIZONA_LDO1_VSEL_MASK, val);
+}
+
+static int arizona_ldo1_hc_get_voltage_sel(struct regulator_dev *rdev)
+{
+	struct arizona_ldo1 *ldo = rdev_get_drvdata(rdev);
+	struct regmap *regmap = ldo->arizona->regmap;
+	unsigned int val;
+	int ret;
+
+	ret = regmap_read(regmap, ARIZONA_LDO1_CONTROL_2, &val);
+	if (ret != 0)
+		return ret;
+
+	if (val & ARIZONA_LDO1_HI_PWR)
+