Merge remote-tracking branch 'regulator/topic/drivers' into regulator-next

Conflicts:
	drivers/regulator/88pm8607.c (simple overlap with a bugfix in v3.4)

3 files changed, 30 insertions, 2 deletions

diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index 1f90de0cfdbe..3993477103a5 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -171,8 +171,6 @@ static inline int twl_class_is_ ##class(void)	\
 TWL_CLASS_IS(4030, TWL4030_CLASS_ID)
 TWL_CLASS_IS(6030, TWL6030_CLASS_ID)
 
-#define TWL6025_SUBCLASS        BIT(4)  /* TWL6025 has changed registers */
-
 /*
  * Read and write single 8-bit registers
  */
@@ -746,6 +744,17 @@ struct twl_regulator_driver_data {
         void            *data;
         unsigned long   features;
 };
+/* chip-specific feature flags, for twl_regulator_driver_data.features */
+#define TWL4030_VAUX2           BIT(0)  /* pre-5030 voltage ranges */
+#define TPS_SUBSET              BIT(1)  /* tps659[23]0 have fewer LDOs */
+#define TWL5031                 BIT(2)  /* twl5031 has different registers */
+#define TWL6030_CLASS           BIT(3)  /* TWL6030 class */
+#define TWL6025_SUBCLASS        BIT(4)  /* TWL6025 has changed registers */
+#define TWL4030_ALLOW_UNSUPPORTED BIT(5) /* Some voltages are possible
+                                          * but not officially supported.
+                                          * This flag is necessary to
+                                          * enable them.
+                                          */
 
 /*----------------------------------------------------------------------*/
 
diff --git a/include/linux/mfd/tps6586x.h b/include/linux/mfd/tps6586x.h
index b19176eab44d..f350fd0ba1df 100644
--- a/include/linux/mfd/tps6586x.h
+++ b/include/linux/mfd/tps6586x.h
@@ -68,6 +68,7 @@ struct tps6586x_subdev_info {
         int             id;
         const char      *name;
         void            *platform_data;
+        struct device_node *of_node;
 };
 
 struct tps6586x_platform_data {
diff --git a/include/linux/regulator/of_regulator.h b/include/linux/regulator/of_regulator.h
index 769704f296e5..f9217965aaa3 100644
--- a/include/linux/regulator/of_regulator.h
+++ b/include/linux/regulator/of_regulator.h
@@ -6,10 +6,20 @@
 #ifndef __LINUX_OF_REG_H
 #define __LINUX_OF_REG_H
 
+struct of_regulator_match {
+        const char *name;
+        void *driver_data;
+        struct regulator_init_data *init_data;
+        struct device_node *of_node;
+};
+
 #if defined(CONFIG_OF)
 extern struct regulator_init_data
         *of_get_regulator_init_data(struct device *dev,
                                     struct device_node *node);
+extern int of_regulator_match(struct device *dev, struct device_node *node,
+                              struct of_regulator_match *matches,
+                              unsigned int num_matches);
 #else
 static inline struct regulator_init_data
         *of_get_regulator_init_data(struct device *dev,
@@ -17,6 +27,14 @@ static inline struct regulator_init_data
 {
         return NULL;
 }
+
+static inline int of_regulator_match(struct device *dev,
+                                     struct device_node *node,
+                                     struct of_regulator_match *matches,
+                                     unsigned int num_matches)
+{
+        return 0;
+}
 #endif /* CONFIG_OF */
 
 #endif /* __LINUX_OF_REG_H */