diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c
index c962d1d726bb..3d899c51bbac 100644
--- a/arch/arm/mach-ux500/board-mop500-regulators.c
+++ b/arch/arm/mach-ux500/board-mop500-regulators.c
@@ -139,10 +139,9 @@ static struct regulator_consumer_supply ab8500_vana_consumers[] = {
 static struct ab8500_regulator_reg_init ab8500_reg_init[] = {
 	/*
 	 * VanaRequestCtrl          = HP/LP depending on VxRequest
-	 * VpllRequestCtrl          = HP/LP depending on VxRequest
 	 * VextSupply1RequestCtrl   = HP/LP depending on VxRequest
 	 */
-	INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL2,       0xfc, 0x00),
+	INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL2,       0xf0, 0x00),
 	/*
 	 * VextSupply2RequestCtrl   = HP/LP depending on VxRequest
 	 * VextSupply3RequestCtrl   = HP/LP depending on VxRequest
@@ -156,16 +155,12 @@ static struct ab8500_regulator_reg_init ab8500_reg_init[] = {
 	 */
 	INIT_REGULATOR_REGISTER(AB8500_REGUREQUESTCTRL4,       0x07, 0x00),
 	/*
-	 * Vsmps1SysClkReq1HPValid  = enabled
-	 * Vsmps2SysClkReq1HPValid  = enabled
-	 * Vsmps3SysClkReq1HPValid  = enabled
 	 * VanaSysClkReq1HPValid    = disabled
-	 * VpllSysClkReq1HPValid    = enabled
 	 * Vaux1SysClkReq1HPValid   = disabled
 	 * Vaux2SysClkReq1HPValid   = disabled
 	 * Vaux3SysClkReq1HPValid   = disabled
 	 */
-	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQ1HPVALID1, 0xff, 0x17),
+	INIT_REGULATOR_REGISTER(AB8500_REGUSYSCLKREQ1HPVALID1, 0xe8, 0x00),
 	/*
 	 * VextSupply1SysClkReq1HPValid = disabled
 	 * VextSupply2SysClkReq1HPValid = disabled
@@ -252,17 +247,7 @@ static struct ab8500_regulator_reg_init ab8500_reg_init[] = {
 	 */
 	INIT_REGULATOR_REGISTER(AB8500_REGUCTRL1VAMIC,         0x03, 0x00),
 	/*
-	 * Vsmps1Regu               = HW control
-	 * Vsmps1SelCtrl            = Vsmps1 voltage defined by Vsmsp1Sel2
-	 */
-	INIT_REGULATOR_REGISTER(AB8500_VSMPS1REGU,             0x0f, 0x06),
-	/*
-	 * Vsmps2Regu               = HW control
-	 * Vsmps2SelCtrl            = Vsmps2 voltage defined by Vsmsp2Sel2
-	 */
-	INIT_REGULATOR_REGISTER(AB8500_VSMPS2REGU,             0x0f, 0x06),
-	/*
-	 * VPll                     = Hw controlled
+	 * VPll                     = Hw controlled (NOTE! PRCMU bits)
 	 * VanaRegu                 = force off
 	 */
 	INIT_REGULATOR_REGISTER(AB8500_VPLLVANAREGU,           0x0f, 0x02),
@@ -285,14 +270,9 @@ static struct ab8500_regulator_reg_init ab8500_reg_init[] = {
 	 */
 	INIT_REGULATOR_REGISTER(AB8500_VAUX12REGU,             0x0f, 0x01),
 	/*
-	 * Vrf1Regu                 = HW control
 	 * Vaux3Regu                = force off
 	 */
-	INIT_REGULATOR_REGISTER(AB8500_VRF1VAUX3REGU,          0x0f, 0x08),
-	/*
-	 * Vsmps1                   = 1.15V
-	 */
-	INIT_REGULATOR_REGISTER(AB8500_VSMPS1SEL1,             0x3f, 0x24),
+	INIT_REGULATOR_REGISTER(AB8500_VRF1VAUX3REGU,          0x03, 0x00),
 	/*
 	 * Vaux1Sel                 = 2.5 V
 	 */
diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index f1453a66a0fd..919d9fa9605e 100644
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -613,19 +613,10 @@ struct ab8500_reg_init {
 
 static struct ab8500_reg_init ab8500_reg_init[] = {
 	/*
-	 * 0x03, VarmRequestCtrl
-	 * 0x0c, VapeRequestCtrl
-	 * 0x30, Vsmps1RequestCtrl
-	 * 0xc0, Vsmps2RequestCtrl
-	 */
-	REG_INIT(AB8500_REGUREQUESTCTRL1,	0x03, 0x03, 0xff),
-	/*
-	 * 0x03, Vsmps3RequestCtrl
-	 * 0x0c, VpllRequestCtrl
 	 * 0x30, VanaRequestCtrl
 	 * 0xc0, VextSupply1RequestCtrl
 	 */
-	REG_INIT(AB8500_REGUREQUESTCTRL2,	0x03, 0x04, 0xff),
+	REG_INIT(AB8500_REGUREQUESTCTRL2,	0x03, 0x04, 0xf0),
 	/*
 	 * 0x03, VextSupply2RequestCtrl
 	 * 0x0c, VextSupply3RequestCtrl
@@ -639,91 +630,74 @@ static struct ab8500_reg_init ab8500_reg_init[] = {
 	 */
 	REG_INIT(AB8500_REGUREQUESTCTRL4,	0x03, 0x06, 0x07),
 	/*
-	 * 0x01, Vsmps1SysClkReq1HPValid
-	 * 0x02, Vsmps2SysClkReq1HPValid
-	 * 0x04, Vsmps3SysClkReq1HPValid
 	 * 0x08, VanaSysClkReq1HPValid
-	 * 0x10, VpllSysClkReq1HPValid
 	 * 0x20, Vaux1SysClkReq1HPValid
 	 * 0x40, Vaux2SysClkReq1HPValid
 	 * 0x80, Vaux3SysClkReq1HPValid
 	 */
-	REG_INIT(AB8500_REGUSYSCLKREQ1HPVALID1,	0x03, 0x07, 0xff),
+	REG_INIT(AB8500_REGUSYSCLKREQ1HPVALID1,	0x03, 0x07, 0xe8),
 	/*
-	 * 0x01, VapeSysClkReq1HPValid
-	 * 0x02, VarmSysClkReq1HPValid
-	 * 0x04, VbbSysClkReq1HPValid
-	 * 0x08, VmodSysClkReq1HPValid
 	 * 0x10, VextSupply1SysClkReq1HPValid
 	 * 0x20, VextSupply2SysClkReq1HPValid
 	 * 0x40, VextSupply3SysClkReq1HPValid
 	 */
-	REG_INIT(AB8500_REGUSYSCLKREQ1HPVALID2,	0x03, 0x08, 0x7f),
+	REG_INIT(AB8500_REGUSYSCLKREQ1HPVALID2,	0x03, 0x08, 0x70),
 	/*
-	 * 0x01, Vsmps1HwHPReq1Valid
-	 * 0x02, Vsmps2HwHPReq1Valid
-	 * 0x04, Vsmps3HwHPReq1Valid
 	 * 0x08, VanaHwHPReq1Valid
-	 * 0x10, VpllHwHPReq1Valid
 	 * 0x20, Vaux1HwHPReq1Valid
 	 * 0x40, Vaux2HwHPReq1Valid
 	 * 0x80, Vaux3HwHPReq1Valid
 	 */
-	REG_INIT(AB8500_REGUHWHPREQ1VALID1,	0x03, 0x09, 0xff),
+	REG_INIT(AB8500_REGUHWHPREQ1VALID1,	0x03, 0x09, 0xe8),
 	/*
 	 * 0x01, VextSupply1HwHPReq1Valid
 	 * 0x02, VextSupply2HwHPReq1Valid
 	 * 0x04, VextSupply3HwHPReq1Valid
-	 * 0x08, VmodHwHPReq1Valid
 	 */
-	REG_INIT(AB8500_REGUHWHPREQ1VALID2,	0x03, 0x0a, 0x0f),
+	REG_INIT(AB8500_REGUHWHPREQ1VALID2,	0x03, 0x0a, 0x07),
 	/*
-	 * 0x01, Vsmps1HwHPReq2Valid
-	 * 0x02, Vsmps2HwHPReq2Valid
-	 * 0x03, Vsmps3HwHPReq2Valid
 	 * 0x08, VanaHwHPReq2Valid
-	 * 0x10, VpllHwHPReq2Valid
 	 * 0x20, Vaux1HwHPReq2Valid
 	 * 0x40, Vaux2HwHPReq2Valid
 	 * 0x80, Vaux3HwHPReq2Valid
 	 */
-	REG_INIT(AB8500_REGUHWHPREQ2VALID1,	0x03, 0x0b, 0xff),
+	REG_INIT(AB8500_REGUHWHPREQ2VALID1,	0x03, 0x0b, 0xe8),
 	/*
 	 * 0x01, VextSupply1HwHPReq2Valid
 	 * 0x02, VextSupply2HwHPReq2Valid
 	 * 0x04, VextSupply3HwHPReq2Valid
-	 * 0x08, VmodHwHPReq2Valid
 	 */
-	REG_INIT(AB8500_REGUHWHPREQ2VALID2,	0x03, 0x0c, 0x0f),
+	REG_INIT(AB8500_REGUHWHPREQ2VALID2,	0x03, 0x0c, 0x07),
 	/*
-	 * 0x01, VapeSwHPReqValid
-	 * 0x02, VarmSwHPReqValid
-	 * 0x04, Vsmps1SwHPReqValid
-	 * 0x08, Vsmps2SwHPReqValid
-	 * 0x10, Vsmps3SwHPReqValid
 	 * 0x20, VanaSwHPReqValid
-	 * 0x40, VpllSwHPReqValid
 	 * 0x80, Vaux1SwHPReqValid
 	 */
-	REG_INIT(AB8500_REGUSWHPREQVALID1,	0x03, 0x0d, 0xff),
+	REG_INIT(AB8500_REGUSWHPREQVALID1,	0x03, 0x0d, 0xa0),
 	/*
 	 * 0x01, Vaux2SwHPReqValid
 	 * 0x02, Vaux3SwHPReqValid
 	 * 0x04, VextSupply1SwHPReqValid
 	 * 0x08, VextSupply2SwHPReqValid
 	 * 0x10, VextSupply3SwHPReqValid
-	 * 0x20, VmodSwHPReqValid
 	 */
-	REG_INIT(AB8500_REGUSWHPREQVALID2,	0x03, 0x0e, 0x3f),
+	REG_INIT(AB8500_REGUSWHPREQVALID2,	0x03, 0x0e, 0x1f),
 	/*
 	 * 0x02, SysClkReq2Valid1
-	 * ...
+	 * 0x04, SysClkReq3Valid1
+	 * 0x08, SysClkReq4Valid1
+	 * 0x10, SysClkReq5Valid1
+	 * 0x20, SysClkReq6Valid1
+	 * 0x40, SysClkReq7Valid1
 	 * 0x80, SysClkReq8Valid1
 	 */
 	REG_INIT(AB8500_REGUSYSCLKREQVALID1,	0x03, 0x0f, 0xfe),
 	/*
 	 * 0x02, SysClkReq2Valid2
-	 * ...
+	 * 0x04, SysClkReq3Valid2
+	 * 0x08, SysClkReq4Valid2
+	 * 0x10, SysClkReq5Valid2
+	 * 0x20, SysClkReq6Valid2
+	 * 0x40, SysClkReq7Valid2
 	 * 0x80, SysClkReq8Valid2
 	 */
 	REG_INIT(AB8500_REGUSYSCLKREQVALID2,	0x03, 0x10, 0xfe),
@@ -748,21 +722,7 @@ static struct ab8500_reg_init ab8500_reg_init[] = {
 	 */
 	REG_INIT(AB8500_REGUCTRL1VAMIC,		0x03, 0x84, 0x03),
 	/*
-	 * 0x03, Vsmps1Regu
-	 * 0x0c, Vsmps1SelCtrl
-	 * 0x10, Vsmps1AutoMode
-	 * 0x20, Vsmps1PWMMode
-	 */
-	REG_INIT(AB8500_VSMPS1REGU,		0x04, 0x03, 0x3f),
-	/*
-	 * 0x03, Vsmps2Regu
-	 * 0x0c, Vsmps2SelCtrl
-	 * 0x10, Vsmps2AutoMode
-	 * 0x20, Vsmps2PWMMode
-	 */
-	REG_INIT(AB8500_VSMPS2REGU,		0x04, 0x04, 0x3f),
-	/*
-	 * 0x03, VpllRegu
+	 * 0x03, VpllRegu (NOTE! PRCMU register bits)
 	 * 0x0c, VanaRegu
 	 */
 	REG_INIT(AB8500_VPLLVANAREGU,		0x04, 0x06, 0x0f),
@@ -785,14 +745,9 @@ static struct ab8500_reg_init ab8500_reg_init[] = {
 	 */
 	REG_INIT(AB8500_VAUX12REGU,		0x04, 0x09, 0x0f),
 	/*
-	 * 0x0c, Vrf1Regu
 	 * 0x03, Vaux3Regu
 	 */
-	REG_INIT(AB8500_VRF1VAUX3REGU,		0x04, 0x0a, 0x0f),
-	/*
-	 * 0x3f, Vsmps1Sel1
-	 */
-	REG_INIT(AB8500_VSMPS1SEL1,		0x04, 0x13, 0x3f),
+	REG_INIT(AB8500_VRF1VAUX3REGU,		0x04, 0x0a, 0x03),
 	/*
 	 * 0x0f, Vaux1Sel
 	 */
@@ -803,16 +758,13 @@ static struct ab8500_reg_init ab8500_reg_init[] = {
 	REG_INIT(AB8500_VAUX2SEL,		0x04, 0x20, 0x0f),
 	/*
 	 * 0x07, Vaux3Sel
-	 * 0x30, Vrf1Sel
 	 */
-	REG_INIT(AB8500_VRF1VAUX3SEL,		0x04, 0x21, 0x37),
+	REG_INIT(AB8500_VRF1VAUX3SEL,		0x04, 0x21, 0x07),
 	/*
 	 * 0x01, VextSupply12LP
 	 */
 	REG_INIT(AB8500_REGUCTRL2SPARE,		0x04, 0x22, 0x01),
 	/*
-	 * 0x01, VpllDisch
-	 * 0x02, Vrf1Disch
 	 * 0x04, Vaux1Disch
 	 * 0x08, Vaux2Disch
 	 * 0x10, Vaux3Disch
@@ -820,15 +772,13 @@ static struct ab8500_reg_init ab8500_reg_init[] = {
 	 * 0x40, VTVoutDisch
 	 * 0x80, VaudioDisch
 	 */
-	REG_INIT(AB8500_REGUCTRLDISCH,		0x04, 0x43, 0xff),
+	REG_INIT(AB8500_REGUCTRLDISCH,		0x04, 0x43, 0xfc),
 	/*
-	 * 0x01, VsimDisch
 	 * 0x02, VanaDisch
 	 * 0x04, VdmicPullDownEna
-	 * 0x08, VpllPullDownEna
 	 * 0x10, VdmicDisch
 	 */
-	REG_INIT(AB8500_REGUCTRLDISCH2,		0x04, 0x44, 0x1f),
+	REG_INIT(AB8500_REGUCTRLDISCH2,		0x04, 0x44, 0x16),
 };
 
 static int ab8500_regulator_init_registers(struct platform_device *pdev,
diff --git a/include/linux/regulator/ab8500.h b/include/linux/regulator/ab8500.h
index 3a8e02687f7b..26792ff360be 100644
--- a/include/linux/regulator/ab8500.h
+++ b/include/linux/regulator/ab8500.h
@@ -61,7 +61,6 @@ struct ab8500_regulator_reg_init {
 
 /* AB8500 registers */
 enum ab8500_regulator_reg {
-	AB8500_REGUREQUESTCTRL1,
 	AB8500_REGUREQUESTCTRL2,
 	AB8500_REGUREQUESTCTRL3,
 	AB8500_REGUREQUESTCTRL4,
@@ -78,22 +77,11 @@ enum ab8500_regulator_reg {
 	AB8500_REGUMISC1,
 	AB8500_VAUDIOSUPPLY,
 	AB8500_REGUCTRL1VAMIC,
-	AB8500_VSMPS1REGU,
-	AB8500_VSMPS2REGU,
-	AB8500_VSMPS3REGU, /* NOTE! PRCMU register */
 	AB8500_VPLLVANAREGU,
 	AB8500_VREFDDR,
 	AB8500_EXTSUPPLYREGU,
 	AB8500_VAUX12REGU,
 	AB8500_VRF1VAUX3REGU,
-	AB8500_VSMPS1SEL1,
-	AB8500_VSMPS1SEL2,
-	AB8500_VSMPS1SEL3,
-	AB8500_VSMPS2SEL1,
-	AB8500_VSMPS2SEL2,
-	AB8500_VSMPS2SEL3,
-	AB8500_VSMPS3SEL1, /* NOTE! PRCMU register */
-	AB8500_VSMPS3SEL2, /* NOTE! PRCMU register */
 	AB8500_VAUX1SEL,
 	AB8500_VAUX2SEL,
 	AB8500_VRF1VAUX3SEL,