mfd: max8925: Remove array in regulator platform data

Remove array in parent's platform data. Use struct regulator_init_data
as regulator device's platform data directly. So a lot of pdata are
added into parent's platform data. And voltage out register offset
is used as IORESOURCE_REG to distinguish different regualtor devices.

Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 23 insertions, 3 deletions

diff --git a/include/linux/mfd/max8925.h b/include/linux/mfd/max8925.h
index 15b2392a56fb..74d8e2969630 100644
--- a/include/linux/mfd/max8925.h
+++ b/include/linux/mfd/max8925.h
@@ -158,8 +158,6 @@ enum {
 #define TSC_IRQ_MASK                    (0x03)
 #define RTC_IRQ_MASK                    (0x0c)
 
-#define MAX8925_MAX_REGULATOR           (23)
-
 #define MAX8925_NAME_SIZE               (32)
 
 /* IRQ definitions */
@@ -236,7 +234,29 @@ struct max8925_platform_data {
         struct max8925_backlight_pdata  *backlight;
         struct max8925_touch_pdata      *touch;
         struct max8925_power_pdata      *power;
-        struct regulator_init_data      *regulator[MAX8925_MAX_REGULATOR];
+        struct regulator_init_data      *sd1;
+        struct regulator_init_data      *sd2;
+        struct regulator_init_data      *sd3;
+        struct regulator_init_data      *ldo1;
+        struct regulator_init_data      *ldo2;
+        struct regulator_init_data      *ldo3;
+        struct regulator_init_data      *ldo4;
+        struct regulator_init_data      *ldo5;
+        struct regulator_init_data      *ldo6;
+        struct regulator_init_data      *ldo7;
+        struct regulator_init_data      *ldo8;
+        struct regulator_init_data      *ldo9;
+        struct regulator_init_data      *ldo10;
+        struct regulator_init_data      *ldo11;
+        struct regulator_init_data      *ldo12;
+        struct regulator_init_data      *ldo13;
+        struct regulator_init_data      *ldo14;
+        struct regulator_init_data      *ldo15;
+        struct regulator_init_data      *ldo16;
+        struct regulator_init_data      *ldo17;
+        struct regulator_init_data      *ldo18;
+        struct regulator_init_data      *ldo19;
+        struct regulator_init_data      *ldo20;
 
         int             irq_base;
         int             tsc_irq;