diff --git a/drivers/regulator/tps65912-regulator.c b/drivers/regulator/tps65912-regulator.c
index 3ab1722..ede688b 100644
--- a/drivers/regulator/tps65912-regulator.c
+++ b/drivers/regulator/tps65912-regulator.c
@@ -201,146 +201,30 @@
 
 static int tps65912_get_ctrl_register(int id)
 {
-	switch (id) {
-	case TPS65912_REG_DCDC1:
-		return TPS65912_DCDC1_AVS;
-	case TPS65912_REG_DCDC2:
-		return TPS65912_DCDC2_AVS;
-	case TPS65912_REG_DCDC3:
-		return TPS65912_DCDC3_AVS;
-	case TPS65912_REG_DCDC4:
-		return TPS65912_DCDC4_AVS;
-	case TPS65912_REG_LDO1:
-		return TPS65912_LDO1_AVS;
-	case TPS65912_REG_LDO2:
-		return TPS65912_LDO2_AVS;
-	case TPS65912_REG_LDO3:
-		return TPS65912_LDO3_AVS;
-	case TPS65912_REG_LDO4:
-		return TPS65912_LDO4_AVS;
-	case TPS65912_REG_LDO5:
-		return TPS65912_LDO5;
-	case TPS65912_REG_LDO6:
-		return TPS65912_LDO6;
-	case TPS65912_REG_LDO7:
-		return TPS65912_LDO7;
-	case TPS65912_REG_LDO8:
-		return TPS65912_LDO8;
-	case TPS65912_REG_LDO9:
-		return TPS65912_LDO9;
-	case TPS65912_REG_LDO10:
-		return TPS65912_LDO10;
-	default:
+	if (id >= TPS65912_REG_DCDC1 && id <= TPS65912_REG_LDO4)
+		return id * 3 + TPS65912_DCDC1_AVS;
+	else if (id >= TPS65912_REG_LDO5 && id <= TPS65912_REG_LDO10)
+		return id - TPS65912_REG_LDO5 + TPS65912_LDO5;
+	else
 		return -EINVAL;
-	}
 }
 
-static int tps65912_get_dcdc_sel_register(struct tps65912_reg *pmic, int id)
+static int tps65912_get_sel_register(struct tps65912_reg *pmic, int id)
 {
 	struct tps65912 *mfd = pmic->mfd;
-	int opvsel = 0, sr = 0;
+	int opvsel;
 	u8 reg = 0;
 
-	if (id < TPS65912_REG_DCDC1 || id > TPS65912_REG_DCDC4)
+	if (id >= TPS65912_REG_DCDC1 && id <= TPS65912_REG_LDO4) {
+		opvsel = tps65912_reg_read(mfd, id * 3 + TPS65912_DCDC1_OP);
+		if (opvsel & OP_SELREG_MASK)
+			reg = id * 3 + TPS65912_DCDC1_AVS;
+		else
+			reg = id * 3 + TPS65912_DCDC1_OP;
+	} else if (id >= TPS65912_REG_LDO5 && id <= TPS65912_REG_LDO10) {
+		reg = id - TPS65912_REG_LDO5 + TPS65912_LDO5;
+	} else {
 		return -EINVAL;
-
-	switch (id) {
-	case TPS65912_REG_DCDC1:
-		opvsel = tps65912_reg_read(mfd, TPS65912_DCDC1_OP);
-		sr = ((opvsel & OP_SELREG_MASK) >> OP_SELREG_SHIFT);
-		if (sr)
-			reg = TPS65912_DCDC1_AVS;
-		else
-			reg = TPS65912_DCDC1_OP;
-		break;
-	case TPS65912_REG_DCDC2:
-		opvsel = tps65912_reg_read(mfd, TPS65912_DCDC2_OP);
-		sr = (opvsel & OP_SELREG_MASK) >> OP_SELREG_SHIFT;
-		if (sr)
-			reg = TPS65912_DCDC2_AVS;
-		else
-			reg = TPS65912_DCDC2_OP;
-		break;
-	case TPS65912_REG_DCDC3:
-		opvsel = tps65912_reg_read(mfd, TPS65912_DCDC3_OP);
-		sr = (opvsel & OP_SELREG_MASK) >> OP_SELREG_SHIFT;
-		if (sr)
-			reg = TPS65912_DCDC3_AVS;
-		else
-			reg = TPS65912_DCDC3_OP;
-		break;
-	case TPS65912_REG_DCDC4:
-		opvsel = tps65912_reg_read(mfd, TPS65912_DCDC4_OP);
-		sr = (opvsel & OP_SELREG_MASK) >> OP_SELREG_SHIFT;
-		if (sr)
-			reg = TPS65912_DCDC4_AVS;
-		else
-			reg = TPS65912_DCDC4_OP;
-		break;
-	}
-	return reg;
-}
-
-static int tps65912_get_ldo_sel_register(struct tps65912_reg *pmic, int id)
-{
-	struct tps65912 *mfd = pmic->mfd;
-	int opvsel = 0, sr = 0;
-	u8 reg = 0;
-
-	if (id < TPS65912_REG_LDO1 || id > TPS65912_REG_LDO10)
-		return -EINVAL;
-
-	switch (id) {
-	case TPS65912_REG_LDO1:
-		opvsel = tps65912_reg_read(mfd, TPS65912_LDO1_OP);
-		sr = (opvsel & OP_SELREG_MASK) >> OP_SELREG_SHIFT;
-		if (sr)
-			reg = TPS65912_LDO1_AVS;
-		else
-			reg = TPS65912_LDO1_OP;
-		break;
-	case TPS65912_REG_LDO2:
-		opvsel = tps65912_reg_read(mfd, TPS65912_LDO2_OP);
-		sr = (opvsel & OP_SELREG_MASK) >> OP_SELREG_SHIFT;
-		if (sr)
-			reg = TPS65912_LDO2_AVS;
-		else
-			reg = TPS65912_LDO2_OP;
-		break;
-	case TPS65912_REG_LDO3:
-		opvsel = tps65912_reg_read(mfd, TPS65912_LDO3_OP);
-		sr = (opvsel & OP_SELREG_MASK) >> OP_SELREG_SHIFT;
-		if (sr)
-			reg = TPS65912_LDO3_AVS;
-		else
-			reg = TPS65912_LDO3_OP;
-		break;
-	case TPS65912_REG_LDO4:
-		opvsel = tps65912_reg_read(mfd, TPS65912_LDO4_OP);
-		sr = (opvsel & OP_SELREG_MASK) >> OP_SELREG_SHIFT;
-		if (sr)
-			reg = TPS65912_LDO4_AVS;
-		else
-			reg = TPS65912_LDO4_OP;
-		break;
-	case TPS65912_REG_LDO5:
-		reg = TPS65912_LDO5;
-		break;
-	case TPS65912_REG_LDO6:
-		reg = TPS65912_LDO6;
-		break;
-	case TPS65912_REG_LDO7:
-		reg = TPS65912_LDO7;
-		break;
-	case TPS65912_REG_LDO8:
-		reg = TPS65912_LDO8;
-		break;
-	case TPS65912_REG_LDO9:
-		reg = TPS65912_LDO9;
-		break;
-	case TPS65912_REG_LDO10:
-		reg = TPS65912_LDO10;
-		break;
 	}
 
 	return reg;
@@ -567,7 +451,7 @@
 	int value;
 	u8 reg;
 
-	reg = tps65912_get_dcdc_sel_register(pmic, id);
+	reg = tps65912_get_sel_register(pmic, id);
 	value = tps65912_reg_read(mfd, reg);
 	value &= 0xC0;
 	return tps65912_reg_write(mfd, reg, selector | value);
@@ -581,7 +465,7 @@
 	int vsel = 0;
 	u8 reg;
 
-	reg = tps65912_get_ldo_sel_register(pmic, id);
+	reg = tps65912_get_sel_register(pmic, id);
 	vsel = tps65912_reg_read(mfd, reg);
 	vsel &= 0x3F;
 
@@ -595,7 +479,7 @@
 	struct tps65912 *mfd = pmic->mfd;
 	int id = rdev_get_id(dev), reg, value;
 
-	reg = tps65912_get_ldo_sel_register(pmic, id);
+	reg = tps65912_get_sel_register(pmic, id);
 	value = tps65912_reg_read(mfd, reg);
 	value &= 0xC0;
 	return tps65912_reg_write(mfd, reg, selector | value);
@@ -718,22 +602,12 @@
 	.remove = __devexit_p(tps65912_remove),
 };
 
-/**
- * tps65912_init
- *
- * Module init function
- */
 static int __init tps65912_init(void)
 {
 	return platform_driver_register(&tps65912_driver);
 }
 subsys_initcall(tps65912_init);
 
-/**
- * tps65912_cleanup
- *
- * Module exit function
- */
 static void __exit tps65912_cleanup(void)
 {
 	platform_driver_unregister(&tps65912_driver);