1 files changed, 35 insertions, 0 deletions

diff --git a/include/linux/mfd/tps65090.h b/include/linux/mfd/tps65090.h
index 6bc31d854626..804e280c1e1d 100644
--- a/include/linux/mfd/tps65090.h
+++ b/include/linux/mfd/tps65090.h
@@ -24,6 +24,25 @@
 
 #include <linux/irq.h>
 
+/* TPS65090 Regulator ID */
+enum {
+        TPS65090_REGULATOR_DCDC1,
+        TPS65090_REGULATOR_DCDC2,
+        TPS65090_REGULATOR_DCDC3,
+        TPS65090_REGULATOR_FET1,
+        TPS65090_REGULATOR_FET2,
+        TPS65090_REGULATOR_FET3,
+        TPS65090_REGULATOR_FET4,
+        TPS65090_REGULATOR_FET5,
+        TPS65090_REGULATOR_FET6,
+        TPS65090_REGULATOR_FET7,
+        TPS65090_REGULATOR_LDO1,
+        TPS65090_REGULATOR_LDO2,
+
+        /* Last entry for maximum ID */
+        TPS65090_REGULATOR_MAX,
+};
+
 struct tps65090 {
         struct mutex            lock;
         struct device           *dev;
@@ -41,10 +60,26 @@ struct tps65090_subdev_info {
         void            *platform_data;
 };
 
+/*
+ * struct tps65090_regulator_plat_data
+ *
+ * @reg_init_data: The regulator init data.
+ * @enable_ext_control: Enable extrenal control or not. Only available for
+ *     DCDC1, DCDC2 and DCDC3.
+ * @gpio: Gpio number if external control is enabled and controlled through
+ *     gpio.
+ */
+struct tps65090_regulator_plat_data {
+        struct regulator_init_data *reg_init_data;
+        bool enable_ext_control;
+        int gpio;
+};
+
 struct tps65090_platform_data {
         int irq_base;
         int num_subdevs;
         struct tps65090_subdev_info *subdevs;
+        struct tps65090_regulator_plat_data *reg_pdata[TPS65090_REGULATOR_MAX];
 };
 
 /*