Merge tag 'regulator-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator into next

Pull regulator updates from Mark Brown:
 "The bulk of the changes for this release are a few new drivers however
  there are a couple of noticable core changes and the usual stream of
  cleanups and fixes:

   - move disable of unused regulators later in init so it comes after
     deferred probe has iterated making startup smoother.
   - fixes to reference counting of the DT nodes for constraints from
     Charles Keepax.  This has little practical impact since all real
     users of the regulator bindings use FDT which doesn't need the
     reference counting.
   - lots of cleanups, especially to the Samsung drivers.
   - support for Linear Technologies LTC3589, Texas Instruments
     TPS658640 and X-Powers AXP20x"

* tag 'regulator-v3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (64 commits)
  regulator: pbias: remove unnecessary OOM messages
  regulator: max8649: remove unnecessary OOM messages
  regulator: core: Fix the init of DT defined fixed regulators
  regulator: core: Disable unused regulators after deferred probing is done
  regulator: Don't disable unused regulators we don't have permission for
  regulator: axp20x: Use regulator_map_voltage_ascend for LDO4
  regulator: use of_property_read_{bool|u32}()
  regulator: Fix regulator_get_{optional,exclusive}() documentation
  regulators: Add definition of regulator_set_voltage_time() for !CONFIG_REGULATOR
  regulator: arizona-ldo1: add missing #include
  regulator: pfuze100: Support enable/disable for fixed regulator
  regulator: ltc3589: Remove ltc3589_list_voltage_fixed function
  regulator: ltc3589: Fix module dependency
  regulator: tps6586x: Remove unused to_tps6586x_dev() function
  regulator: tps65218: Convert to use regulator_set_voltage_time_sel
  regulator: tps6586x: Add support for the TPS658640
  regulator: tps6586x: Prepare supporting fixed regulators
  regulator: pfuze100: Don't allocate an invalid gpio
  regulator: pfuze100: Support SWB enable/disable
  regulator: fixed: use of_property_read_{bool|u32}()
  ...

8 files changed, 59 insertions, 21 deletions

diff --git a/include/linux/mfd/arizona/core.h b/include/linux/mfd/arizona/core.h
index 5cf8b91ce996..6d9371f88875 100644
--- a/include/linux/mfd/arizona/core.h
+++ b/include/linux/mfd/arizona/core.h
@@ -124,4 +124,7 @@ int wm5102_patch(struct arizona *arizona);
 int wm5110_patch(struct arizona *arizona);
 int wm8997_patch(struct arizona *arizona);
 
+extern int arizona_of_get_named_gpio(struct arizona *arizona, const char *prop,
+				     bool mandatory);
+
 #endif
diff --git a/include/linux/mfd/bcm590xx.h b/include/linux/mfd/bcm590xx.h
index 434df2d4e587..267aedee1c7a 100644
--- a/include/linux/mfd/bcm590xx.h
+++ b/include/linux/mfd/bcm590xx.h
@@ -19,12 +19,15 @@
 #include <linux/regmap.h>
 
 /* max register address */
-#define BCM590XX_MAX_REGISTER	0xe7
+#define BCM590XX_MAX_REGISTER_PRI	0xe7
+#define BCM590XX_MAX_REGISTER_SEC	0xf0
 
 struct bcm590xx {
 	struct device *dev;
-	struct i2c_client *i2c_client;
-	struct regmap *regmap;
+	struct i2c_client *i2c_pri;
+	struct i2c_client *i2c_sec;
+	struct regmap *regmap_pri;
+	struct regmap *regmap_sec;
 	unsigned int id;
 };
 
diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h
index bdba8c61207b..f543de91ce19 100644
--- a/include/linux/mfd/core.h
+++ b/include/linux/mfd/core.h
@@ -63,7 +63,7 @@ struct mfd_cell {
 	/* A list of regulator supplies that should be mapped to the MFD
 	 * device rather than the child device when requested
 	 */
-	const char		**parent_supplies;
+	const char * const	*parent_supplies;
 	int			num_parent_supplies;
 };
 
diff --git a/include/linux/mfd/samsung/s2mps14.h b/include/linux/mfd/samsung/s2mps14.h
index 4b449b8ac548..900cd7a04314 100644
--- a/include/linux/mfd/samsung/s2mps14.h
+++ b/include/linux/mfd/samsung/s2mps14.h
@@ -148,6 +148,8 @@ enum s2mps14_regulators {
 #define S2MPS14_ENABLE_SHIFT		6
 /* On/Off controlled by PWREN */
 #define S2MPS14_ENABLE_SUSPEND		(0x01 << S2MPS14_ENABLE_SHIFT)
+/* On/Off controlled by LDO10EN or EMMCEN */
+#define S2MPS14_ENABLE_EXT_CONTROL	(0x00 << S2MPS14_ENABLE_SHIFT)
 #define S2MPS14_LDO_N_VOLTAGES		(S2MPS14_LDO_VSEL_MASK + 1)
 #define S2MPS14_BUCK_N_VOLTAGES		(S2MPS14_BUCK_VSEL_MASK + 1)
 
diff --git a/include/linux/mfd/tps65090.h b/include/linux/mfd/tps65090.h
index 3f43069413e7..0bf2708df150 100644
--- a/include/linux/mfd/tps65090.h
+++ b/include/linux/mfd/tps65090.h
@@ -64,6 +64,20 @@ enum {
 	TPS65090_REGULATOR_MAX,
 };
 
+/* Register addresses */
+#define TPS65090_REG_INTR_STS	0x00
+#define TPS65090_REG_INTR_STS2	0x01
+#define TPS65090_REG_INTR_MASK	0x02
+#define TPS65090_REG_INTR_MASK2	0x03
+#define TPS65090_REG_CG_CTRL0	0x04
+#define TPS65090_REG_CG_CTRL1	0x05
+#define TPS65090_REG_CG_CTRL2	0x06
+#define TPS65090_REG_CG_CTRL3	0x07
+#define TPS65090_REG_CG_CTRL4	0x08
+#define TPS65090_REG_CG_CTRL5	0x09
+#define TPS65090_REG_CG_STATUS1	0x0a
+#define TPS65090_REG_CG_STATUS2	0x0b
+
 struct tps65090 {
 	struct device		*dev;
 	struct regmap		*rmap;
@@ -78,11 +92,16 @@ struct tps65090 {
  *     DCDC1, DCDC2 and DCDC3.
  * @gpio: Gpio number if external control is enabled and controlled through
  *     gpio.
+ * @overcurrent_wait_valid: True if the overcurrent_wait should be applied.
+ * @overcurrent_wait: Value to set as the overcurrent wait time.  This is the
+ *     actual bitfield value, not a time in ms (valid value are 0 - 3).
  */
 struct tps65090_regulator_plat_data {
 	struct regulator_init_data *reg_init_data;
 	bool enable_ext_control;
 	int gpio;
+	bool overcurrent_wait_valid;
+	int overcurrent_wait;
 };
 
 struct tps65090_platform_data {
diff --git a/include/linux/mfd/tps65217.h b/include/linux/mfd/tps65217.h
index 54b5458ec084..95d6938737fd 100644
--- a/include/linux/mfd/tps65217.h
+++ b/include/linux/mfd/tps65217.h
@@ -254,7 +254,6 @@ struct tps65217 {
 	struct tps65217_board *pdata;
 	unsigned long id;
 	struct regulator_desc desc[TPS65217_NUM_REGULATOR];
-	struct regulator_dev *rdev[TPS65217_NUM_REGULATOR];
 	struct regmap *regmap;
 };
 
diff --git a/include/linux/mfd/tps6586x.h b/include/linux/mfd/tps6586x.h
index cbecec2e353a..96187ed9f9bb 100644
--- a/include/linux/mfd/tps6586x.h
+++ b/include/linux/mfd/tps6586x.h
@@ -17,6 +17,8 @@
 #define TPS658621A	0x15
 #define TPS658621CD	0x2c
 #define TPS658623	0x1b
+#define TPS658640	0x01
+#define TPS658640v2	0x02
 #define TPS658643	0x03
 
 enum {
diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index 1a4a8c157b31..a2d9d81038d1 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -151,11 +151,13 @@ int regulator_register_supply_alias(struct device *dev, const char *id,
 				    const char *alias_id);
 void regulator_unregister_supply_alias(struct device *dev, const char *id);
 
-int regulator_bulk_register_supply_alias(struct device *dev, const char **id,
+int regulator_bulk_register_supply_alias(struct device *dev,
+					 const char *const *id,
 					 struct device *alias_dev,
-					 const char **alias_id, int num_id);
+					 const char *const *alias_id,
+					 int num_id);
 void regulator_bulk_unregister_supply_alias(struct device *dev,
-					    const char **id, int num_id);
+					    const char * const *id, int num_id);
 
 int devm_regulator_register_supply_alias(struct device *dev, const char *id,
 					 struct device *alias_dev,
@@ -164,12 +166,12 @@ void devm_regulator_unregister_supply_alias(struct device *dev,
 					    const char *id);
 
 int devm_regulator_bulk_register_supply_alias(struct device *dev,
-					      const char **id,
+					      const char *const *id,
 					      struct device *alias_dev,
-					      const char **alias_id,
+					      const char *const *alias_id,
 					      int num_id);
 void devm_regulator_bulk_unregister_supply_alias(struct device *dev,
-						 const char **id,
+						 const char *const *id,
 						 int num_id);
 
 /* regulator output control and status */
@@ -290,17 +292,17 @@ static inline void regulator_unregister_supply_alias(struct device *dev,
 }
 
 static inline int regulator_bulk_register_supply_alias(struct device *dev,
-						       const char **id,
-						       struct device *alias_dev,
-						       const char **alias_id,
-						       int num_id)
+						const char *const *id,
+						struct device *alias_dev,
+						const char * const *alias_id,
+						int num_id)
 {
 	return 0;
 }
 
 static inline void regulator_bulk_unregister_supply_alias(struct device *dev,
-							  const char **id,
-							  int num_id)
+						const char * const *id,
+						int num_id)
 {
 }
 
@@ -317,15 +319,17 @@ static inline void devm_regulator_unregister_supply_alias(struct device *dev,
 {
 }
 
-static inline int devm_regulator_bulk_register_supply_alias(
-		struct device *dev, const char **id, struct device *alias_dev,
-		const char **alias_id, int num_id)
+static inline int devm_regulator_bulk_register_supply_alias(struct device *dev,
+						const char *const *id,
+						struct device *alias_dev,
+						const char *const *alias_id,
+						int num_id)
 {
 	return 0;
 }
 
 static inline void devm_regulator_bulk_unregister_supply_alias(
-		struct device *dev, const char **id, int num_id)
+	struct device *dev, const char *const *id, int num_id)
 {
 }
 
@@ -397,6 +401,12 @@ static inline int regulator_set_voltage(struct regulator *regulator,
 	return 0;
 }
 
+static inline int regulator_set_voltage_time(struct regulator *regulator,
+					     int old_uV, int new_uV)
+{
+	return 0;
+}
+
 static inline int regulator_get_voltage(struct regulator *regulator)
 {
 	return -EINVAL;