Merge tag 'regulator-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator

Pull regulator updates from Mark Brown:
 "This release has lots and lots of small cleanups and fixes in the
  regulator subsystem, mainly cleaning up some bad patterns that got
  duplicated in DT code, but otherwise very little of note outside of
  the scope of the relevant drivers:

   - Support for configuration of the initial state for gpio regulators
     with multi-voltage support.
   - Support for calling regulator_set_voltage() on fixed regulators.
   - New drivers for Broadcom BCM590xx, Freescale pfuze200, Samsung
     S2MPA01 & S2MPS11/4, some PWM controlled regulators found on some
     ST boards and TI TPS65218"

* tag 'regulator-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (154 commits)
  regulator: aat2870: Use regulator_map_voltage_ascend
  regulator: st-pwm: Convert to get_voltage_sel
  regulator: Add new driver for ST's PWM controlled voltage regulators
  regulator: bcm590xx: Remove **rdev from struct bcm590xx_reg
  regulator: bcm590xx: Make the modalias matches the driver name
  regulator: s5m8767: Convert to use regulator_[enable|disable|is_enabled]_regmap
  regulator: db8500-prcmu: Set 1.8V as a fixed voltage for vsmps2
  regulator: s2mps11: Add missing of_node_put
  regulator: s2mps11: Use of_get_child_by_name
  Documentation: mfd: s2mps11: Document support for S2MPS14
  regulator: s2mps11: Add set_suspend_disable for S2MPS14
  regulator: s2mps11: Add support for S2MPS14 regulators
  regulator: max8660: Fix brace alignment
  regulator: dbx500: use seq_puts() instead of seq_printf()
  regulator: dbx500-prcmu: Silence checkpatch warnings
  regulator: anatop: Remove checking control_reg in [set|get]_voltage_sel
  regulator: max8952: Silence checkpatch warning
  regulator: max8925: Silence checkpatch warning
  regulator: max8660: Silence checkpatch warnings
  regulator: arizona-ldo1: Correct default regulator init_data
  ...

65 files changed, 2745 insertions, 722 deletions

diff --git a/drivers/base/devres.c b/drivers/base/devres.c
index 545c4de412c3..db4e264eecb6 100644
--- a/drivers/base/devres.c
+++ b/drivers/base/devres.c
@@ -791,6 +791,32 @@ void * devm_kmalloc(struct device *dev, size_t size, gfp_t gfp)
 EXPORT_SYMBOL_GPL(devm_kmalloc);
 
 /**
+ * devm_kstrdup - Allocate resource managed space and
+ *                copy an existing string into that.
+ * @dev: Device to allocate memory for
+ * @s: the string to duplicate
+ * @gfp: the GFP mask used in the devm_kmalloc() call when
+ *       allocating memory
+ * RETURNS:
+ * Pointer to allocated string on success, NULL on failure.
+ */
+char *devm_kstrdup(struct device *dev, const char *s, gfp_t gfp)
+{
+	size_t size;
+	char *buf;
+
+	if (!s)
+		return NULL;
+
+	size = strlen(s) + 1;
+	buf = devm_kmalloc(dev, size, gfp);
+	if (buf)
+		memcpy(buf, s, size);
+	return buf;
+}
+EXPORT_SYMBOL_GPL(devm_kstrdup);
+
+/**
  * devm_kfree - Resource-managed kfree
  * @dev: Device this memory belongs to
  * @p: Memory to free
diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c
index 714e2135210e..281a82747275 100644
--- a/drivers/mfd/sec-core.c
+++ b/drivers/mfd/sec-core.c
@@ -26,7 +26,9 @@
 #include <linux/mfd/samsung/core.h>
 #include <linux/mfd/samsung/irq.h>
 #include <linux/mfd/samsung/rtc.h>
+#include <linux/mfd/samsung/s2mpa01.h>
 #include <linux/mfd/samsung/s2mps11.h>
+#include <linux/mfd/samsung/s2mps14.h>
 #include <linux/mfd/samsung/s5m8763.h>
 #include <linux/mfd/samsung/s5m8767.h>
 #include <linux/regmap.h>
@@ -69,18 +71,53 @@ static const struct mfd_cell s2mps11_devs[] = {
 	}
 };
 
+static const struct mfd_cell s2mps14_devs[] = {
+	{
+		.name = "s2mps14-pmic",
+	}, {
+		.name = "s2mps14-rtc",
+	}, {
+		.name = "s2mps14-clk",
+	}
+};
+
+static const struct mfd_cell s2mpa01_devs[] = {
+	{
+		.name = "s2mpa01-pmic",
+	},
+};
+
 #ifdef CONFIG_OF
 static struct of_device_id sec_dt_match[] = {
 	{	.compatible = "samsung,s5m8767-pmic",
 		.data = (void *)S5M8767X,
-	},
-	{	.compatible = "samsung,s2mps11-pmic",
+	}, {
+		.compatible = "samsung,s2mps11-pmic",
 		.data = (void *)S2MPS11X,
+	}, {
+		.compatible = "samsung,s2mps14-pmic",
+		.data = (void *)S2MPS14X,
+	}, {
+		.compatible = "samsung,s2mpa01-pmic",
+		.data = (void *)S2MPA01,
+	}, {
+		/* Sentinel */
 	},
-	{},
 };
 #endif
 
+static bool s2mpa01_volatile(struct device *dev, unsigned int reg)
+{
+	switch (reg) {
+	case S2MPA01_REG_INT1M:
+	case S2MPA01_REG_INT2M:
+	case S2MPA01_REG_INT3M:
+		return false;
+	default:
+		return true;
+	}
+}
+
 static bool s2mps11_volatile(struct device *dev, unsigned int reg)
 {
 	switch (reg) {
@@ -111,6 +148,15 @@ static const struct regmap_config sec_regmap_config = {
 	.val_bits = 8,
 };
 
+static const struct regmap_config s2mpa01_regmap_config = {
+	.reg_bits = 8,
+	.val_bits = 8,
+
+	.max_register = S2MPA01_REG_LDO_OVCB4,
+	.volatile_reg = s2mpa01_volatile,
+	.cache_type = REGCACHE_FLAT,
+};
+
 static const struct regmap_config s2mps11_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
@@ -120,6 +166,15 @@ static const struct regmap_config s2mps11_regmap_config = {
 	.cache_type = REGCACHE_FLAT,
 };
 
+static const struct regmap_config s2mps14_regmap_config = {
+	.reg_bits = 8,
+	.val_bits = 8,
+
+	.max_register = S2MPS14_REG_LDODSCH3,
+	.volatile_reg = s2mps11_volatile,
+	.cache_type = REGCACHE_FLAT,
+};
+
 static const struct regmap_config s5m8763_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
@@ -138,9 +193,18 @@ static const struct regmap_config s5m8767_regmap_config = {
 	.cache_type = REGCACHE_FLAT,
 };
 
-static const struct regmap_config sec_rtc_regmap_config = {
+static const struct regmap_config s5m_rtc_regmap_config = {
+	.reg_bits = 8,
+	.val_bits = 8,
+
+	.max_register = SEC_RTC_REG_MAX,
+};
+
+static const struct regmap_config s2mps14_rtc_regmap_config = {
 	.reg_bits = 8,
 	.val_bits = 8,
+
+	.max_register = S2MPS_RTC_REG_MAX,
 };
 
 #ifdef CONFIG_OF
@@ -180,24 +244,24 @@ static struct sec_platform_data *sec_pmic_i2c_parse_dt_pdata(
 }
 #endif
 
-static inline int sec_i2c_get_driver_data(struct i2c_client *i2c,
+static inline unsigned long sec_i2c_get_driver_data(struct i2c_client *i2c,
 						const struct i2c_device_id *id)
 {
 #ifdef CONFIG_OF
 	if (i2c->dev.of_node) {
 		const struct of_device_id *match;
 		match = of_match_node(sec_dt_match, i2c->dev.of_node);
-		return (int)match->data;
+		return (unsigned long)match->data;
 	}
 #endif
-	return (int)id->driver_data;
+	return id->driver_data;
 }
 
 static int sec_pmic_probe(struct i2c_client *i2c,
 			    const struct i2c_device_id *id)
 {
 	struct sec_platform_data *pdata = dev_get_platdata(&i2c->dev);
-	const struct regmap_config *regmap;
+	const struct regmap_config *regmap, *regmap_rtc;
 	struct sec_pmic_dev *sec_pmic;
 	int ret;
 
@@ -229,17 +293,34 @@ static int sec_pmic_probe(struct i2c_client *i2c,
 	}
 
 	switch (sec_pmic->device_type) {
+	case S2MPA01:
+		regmap = &s2mpa01_regmap_config;
+		break;
 	case S2MPS11X:
 		regmap = &s2mps11_regmap_config;
+		/*
+		 * The rtc-s5m driver does not support S2MPS11 and there
+		 * is no mfd_cell for S2MPS11 RTC device.
+		 * However we must pass something to devm_regmap_init_i2c()
+		 * so use S5M-like regmap config even though it wouldn't work.
+		 */
+		regmap_rtc = &s5m_rtc_regmap_config;
+		break;
+	case S2MPS14X:
+		regmap = &s2mps14_regmap_config;
+		regmap_rtc = &s2mps14_rtc_regmap_config;
 		break;
 	case S5M8763X:
 		regmap = &s5m8763_regmap_config;
+		regmap_rtc = &s5m_rtc_regmap_config;
 		break;
 	case S5M8767X:
 		regmap = &s5m8767_regmap_config;
+		regmap_rtc = &s5m_rtc_regmap_config;
 		break;
 	default:
 		regmap = &sec_regmap_config;
+		regmap_rtc = &s5m_rtc_regmap_config;
 		break;
 	}
 
@@ -252,10 +333,13 @@ static int sec_pmic_probe(struct i2c_client *i2c,
 	}
 
 	sec_pmic->rtc = i2c_new_dummy(i2c->adapter, RTC_I2C_ADDR);
+	if (!sec_pmic->rtc) {
+		dev_err(&i2c->dev, "Failed to allocate I2C for RTC\n");
+		return -ENODEV;
+	}
 	i2c_set_clientdata(sec_pmic->rtc, sec_pmic);
 
-	sec_pmic->regmap_rtc = devm_regmap_init_i2c(sec_pmic->rtc,
-			&sec_rtc_regmap_config);
+	sec_pmic->regmap_rtc = devm_regmap_init_i2c(sec_pmic->rtc, regmap_rtc);
 	if (IS_ERR(sec_pmic->regmap_rtc)) {
 		ret = PTR_ERR(sec_pmic->regmap_rtc);
 		dev_err(&i2c->dev, "Failed to allocate RTC register map: %d\n",
@@ -283,10 +367,18 @@ static int sec_pmic_probe(struct i2c_client *i2c,
 		ret = mfd_add_devices(sec_pmic->dev, -1, s5m8767_devs,
 				      ARRAY_SIZE(s5m8767_devs), NULL, 0, NULL);
 		break;
+	case S2MPA01:
+		ret = mfd_add_devices(sec_pmic->dev, -1, s2mpa01_devs,
+				      ARRAY_SIZE(s2mpa01_devs), NULL, 0, NULL);
+		break;
 	case S2MPS11X:
 		ret = mfd_add_devices(sec_pmic->dev, -1, s2mps11_devs,
 				      ARRAY_SIZE(s2mps11_devs), NULL, 0, NULL);
 		break;
+	case S2MPS14X:
+		ret = mfd_add_devices(sec_pmic->dev, -1, s2mps14_devs,
+				      ARRAY_SIZE(s2mps14_devs), NULL, 0, NULL);
+		break;
 	default:
 		/* If this happens the probe function is problem */
 		BUG();
diff --git a/drivers/mfd/sec-irq.c b/drivers/mfd/sec-irq.c
index 4de494f51d40..64e7913aadc6 100644
--- a/drivers/mfd/sec-irq.c
+++ b/drivers/mfd/sec-irq.c
@@ -1,7 +1,7 @@
 /*
  * sec-irq.c
  *
- * Copyright (c) 2011 Samsung Electronics Co., Ltd
+ * Copyright (c) 2011-2014 Samsung Electronics Co., Ltd
  *              http://www.samsung.com
  *
  *  This program is free software; you can redistribute  it and/or modify it
@@ -19,6 +19,7 @@
 #include <linux/mfd/samsung/core.h>
 #include <linux/mfd/samsung/irq.h>
 #include <linux/mfd/samsung/s2mps11.h>
+#include <linux/mfd/samsung/s2mps14.h>
 #include <linux/mfd/samsung/s5m8763.h>
 #include <linux/mfd/samsung/s5m8767.h>
 
@@ -59,13 +60,13 @@ static const struct regmap_irq s2mps11_irqs[] = {
 		.reg_offset = 1,
 		.mask = S2MPS11_IRQ_RTC60S_MASK,
 	},
-	[S2MPS11_IRQ_RTCA1] = {
+	[S2MPS11_IRQ_RTCA0] = {
 		.reg_offset = 1,
-		.mask = S2MPS11_IRQ_RTCA1_MASK,
+		.mask = S2MPS11_IRQ_RTCA0_MASK,
 	},
-	[S2MPS11_IRQ_RTCA2] = {
+	[S2MPS11_IRQ_RTCA1] = {
 		.reg_offset = 1,
-		.mask = S2MPS11_IRQ_RTCA2_MASK,
+		.mask = S2MPS11_IRQ_RTCA1_MASK,
 	},
 	[S2MPS11_IRQ_SMPL] = {
 		.reg_offset = 1,
@@ -89,6 +90,76 @@ static const struct regmap_irq s2mps11_irqs[] = {
 	},
 };
 
+static const struct regmap_irq s2mps14_irqs[] = {
+	[S2MPS14_IRQ_PWRONF] = {
+		.reg_offset = 0,
+		.mask = S2MPS11_IRQ_PWRONF_MASK,
+	},
+	[S2MPS14_IRQ_PWRONR] = {
+		.reg_offset = 0,
+		.mask = S2MPS11_IRQ_PWRONR_MASK,
+	},
+	[S2MPS14_IRQ_JIGONBF] = {
+		.reg_offset = 0,
+		.mask = S2MPS11_IRQ_JIGONBF_MASK,
+	},
+	[S2MPS14_IRQ_JIGONBR] = {
+		.reg_offset = 0,
+		.mask = S2MPS11_IRQ_JIGONBR_MASK,
+	},
+	[S2MPS14_IRQ_ACOKBF] = {
+		.reg_offset = 0,
+		.mask = S2MPS11_IRQ_ACOKBF_MASK,
+	},
+	[S2MPS14_IRQ_ACOKBR] = {
+		.reg_offset = 0,
+		.mask = S2MPS11_IRQ_ACOKBR_MASK,
+	},
+	[S2MPS14_IRQ_PWRON1S] = {
+		.reg_offset = 0,
+		.mask = S2MPS11_IRQ_PWRON1S_MASK,
+	},
+	[S2MPS14_IRQ_MRB] = {
+		.reg_offset = 0,
+		.mask = S2MPS11_IRQ_MRB_MASK,
+	},
+	[S2MPS14_IRQ_RTC60S] = {
+		.reg_offset = 1,
+		.mask = S2MPS11_IRQ_RTC60S_MASK,
+	},
+	[S2MPS14_IRQ_RTCA1] = {
+		.reg_offset = 1,
+		.mask = S2MPS11_IRQ_RTCA1_MASK,
+	},
+	[S2MPS14_IRQ_RTCA0] = {
+		.reg_offset = 1,
+		.mask = S2MPS11_IRQ_RTCA0_MASK,
+	},
+	[S2MPS14_IRQ_SMPL] = {
+		.reg_offset = 1,
+		.mask = S2MPS11_IRQ_SMPL_MASK,
+	},
+	[S2MPS14_IRQ_RTC1S] = {
+		.reg_offset = 1,
+		.mask = S2MPS11_IRQ_RTC1S_MASK,
+	},
+	[S2MPS14_IRQ_WTSR] = {
+		.reg_offset = 1,
+		.mask = S2MPS11_IRQ_WTSR_MASK,
+	},
+	[S2MPS14_IRQ_INT120C] = {
+		.reg_offset = 2,
+		.mask = S2MPS11_IRQ_INT120C_MASK,
+	},
+	[S2MPS14_IRQ_INT140C] = {
+		.reg_offset = 2,
+		.mask = S2MPS11_IRQ_INT140C_MASK,
+	},
+	[S2MPS14_IRQ_TSD] = {
+		.reg_offset = 2,
+		.mask = S2MPS14_IRQ_TSD_MASK,
+	},
+};
 
 static const struct regmap_irq s5m8767_irqs[] = {
 	[S5M8767_IRQ_PWRR] = {
@@ -246,6 +317,16 @@ static const struct regmap_irq_chip s2mps11_irq_chip = {
 	.ack_base = S2MPS11_REG_INT1,
 };
 
+static const struct regmap_irq_chip s2mps14_irq_chip = {
+	.name = "s2mps14",
+	.irqs = s2mps14_irqs,
+	.num_irqs = ARRAY_SIZE(s2mps14_irqs),
+	.num_regs = 3,
+	.status_base = S2MPS14_REG_INT1,
+	.mask_base = S2MPS14_REG_INT1M,
+	.ack_base = S2MPS14_REG_INT1,
+};
+
 static const struct regmap_irq_chip s5m8767_irq_chip = {
 	.name = "s5m8767",
 	.irqs = s5m8767_irqs,
@@ -297,6 +378,12 @@ int sec_irq_init(struct sec_pmic_dev *sec_pmic)
 				  sec_pmic->irq_base, &s2mps11_irq_chip,
 				  &sec_pmic->irq_data);
 		break;
+	case S2MPS14X:
+		ret = regmap_add_irq_chip(sec_pmic->regmap_pmic, sec_pmic->irq,
+				  IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
+				  sec_pmic->irq_base, &s2mps14_irq_chip,
+				  &sec_pmic->irq_data);
+		break;
 	default:
 		dev_err(sec_pmic->dev, "Unknown device type %d\n",
 			sec_pmic->device_type);
diff --git a/drivers/of/base.c b/drivers/of/base.c
index 89e888a78899..1b95a405628f 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -904,6 +904,38 @@ struct device_node *of_find_node_by_phandle(phandle handle)
 EXPORT_SYMBOL(of_find_node_by_phandle);
 
 /**
+ * of_property_count_elems_of_size - Count the number of elements in a property
+ *
+ * @np:		device node from which the property value is to be read.
+ * @propname:	name of the property to be searched.
+ * @elem_size:	size of the individual element
+ *
+ * Search for a property in a device node and count the number of elements of
+ * size elem_size in it. Returns number of elements on sucess, -EINVAL if the
+ * property does not exist or its length does not match a multiple of elem_size
+ * and -ENODATA if the property does not have a value.
+ */
+int of_property_count_elems_of_size(const struct device_node *np,
+				const char *propname, int elem_size)
+{
+	struct property *prop = of_find_property(np, propname, NULL);
+
+	if (!prop)
+		return -EINVAL;
+	if (!prop->value)
+		return -ENODATA;
+
+	if (prop->length % elem_size != 0) {
+		pr_err("size of %s in node %s is not a multiple of %d\n",
+		       propname, np->full_name, elem_size);
+		return -EINVAL;
+	}
+
+	return prop->length / elem_size;
+}
+EXPORT_SYMBOL_GPL(of_property_count_elems_of_size);
+
+/**
  * of_find_property_value_of_size
  *
  * @np:		device node from which the property value is to be read.
diff --git a/drivers/regulator/88pm800.c b/drivers/regulator/88pm800.c
index d333f7eac106..7a721d67e6ac 100644
--- a/drivers/regulator/88pm800.c
+++ b/drivers/regulator/88pm800.c
@@ -310,10 +310,8 @@ static int pm800_regulator_probe(struct platform_device *pdev)
 
 	pm800_data = devm_kzalloc(&pdev->dev, sizeof(*pm800_data),
 					GFP_KERNEL);
-	if (!pm800_data) {
-		dev_err(&pdev->dev, "Failed to allocate pm800_regualtors");
+	if (!pm800_data)
 		return -ENOMEM;
-	}
 
 	pm800_data->map = chip->subchip->regmap_power;
 	pm800_data->chip = chip;
diff --git a/drivers/regulator/88pm8607.c b/drivers/regulator/88pm8607.c
index f704d83c93c4..337634ad0562 100644
--- a/drivers/regulator/88pm8607.c
+++ b/drivers/regulator/88pm8607.c
@@ -2,7 +2,7 @@
  * Regulators driver for Marvell 88PM8607
  *
  * Copyright (C) 2009 Marvell International Ltd.
- * 	Haojian Zhuang <haojian.zhuang@marvell.com>
+ *	Haojian Zhuang <haojian.zhuang@marvell.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -78,7 +78,7 @@ static const unsigned int BUCK2_suspend_table[] = {
 };
 
 static const unsigned int BUCK3_table[] = {
-              0,   25000,   50000,   75000,  100000,  125000,  150000,  175000,
+	      0,   25000,   50000,   75000,  100000,  125000,  150000,  175000,
 	 200000,  225000,  250000,  275000,  300000,  325000,  350000,  375000,
 	 400000,  425000,  450000,  475000,  500000,  525000,  550000,  575000,
 	 600000,  625000,  650000,  675000,  700000,  725000,  750000,  775000,
@@ -89,7 +89,7 @@ static const unsigned int BUCK3_table[] = {
 };
 
 static const unsigned int BUCK3_suspend_table[] = {
-              0,   25000,   50000,   75000,  100000,  125000,  150000,  175000,
+	      0,   25000,   50000,   75000,  100000,  125000,  150000,  175000,
 	 200000,  225000,  250000,  275000,  300000,  325000,  350000,  375000,
 	 400000,  425000,  450000,  475000,  500000,  525000,  550000,  575000,
 	 600000,  625000,  650000,  675000,  700000,  725000,  750000,  775000,
@@ -322,7 +322,7 @@ static int pm8607_regulator_dt_init(struct platform_device *pdev,
 	nproot = of_node_get(pdev->dev.parent->of_node);
 	if (!nproot)
 		return -ENODEV;
-	nproot = of_find_node_by_name(nproot, "regulators");
+	nproot = of_get_child_by_name(nproot, "regulators");
 	if (!nproot) {
 		dev_err(&pdev->dev, "failed to find regulators node\n");
 		return -ENODEV;
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 6a7932822e37..1cd8584a7b88 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -139,6 +139,14 @@ config REGULATOR_AS3722
 	  AS3722 PMIC. This will enable support for all the software
 	  controllable DCDC/LDO regulators.
 
+config REGULATOR_BCM590XX
+	tristate "Broadcom BCM590xx PMU Regulators"
+	depends on MFD_BCM590XX
+	help
+	  This driver provides support for the voltage regulators on the
+	  BCM590xx PMUs. This will enable support for the software
+	  controllable LDO/Switching regulators.
+
 config REGULATOR_DA903X
 	tristate "Dialog Semiconductor DA9030/DA9034 regulators"
 	depends on PMIC_DA903X
@@ -399,12 +407,12 @@ config REGULATOR_PCF50633
 	 on PCF50633
 
 config REGULATOR_PFUZE100
-	tristate "Freescale PFUZE100 regulator driver"
+	tristate "Freescale PFUZE100/PFUZE200 regulator driver"
 	depends on I2C
 	select REGMAP_I2C
 	help
-	  Say y here to support the regulators found on the Freescale PFUZE100
-	  PMIC.
+	  Say y here to support the regulators found on the Freescale
+	  PFUZE100/PFUZE200 PMIC.
 
 config REGULATOR_RC5T583
 	tristate "RICOH RC5T583 Power regulators"
@@ -416,13 +424,21 @@ config REGULATOR_RC5T583
 	  through regulator interface. The device supports multiple DCDC/LDO
 	  outputs which can be controlled by i2c communication.
 
+config REGULATOR_S2MPA01
+	tristate "Samsung S2MPA01 voltage regulator"
+	depends on MFD_SEC_CORE
+	help
+	 This driver controls Samsung S2MPA01 voltage output regulator
+	 via I2C bus. S2MPA01 has 10 Bucks and 26 LDO outputs.
+
 config REGULATOR_S2MPS11
-	tristate "Samsung S2MPS11 voltage regulator"
+	tristate "Samsung S2MPS11/S2MPS14 voltage regulator"
 	depends on MFD_SEC_CORE
 	help
-	 This driver supports a Samsung S2MPS11 voltage output regulator