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Subject[PATCH 11/73] regulator: ab8500: Removed initialization of body biasing
Date
From: Bengt Jonsson <bengt.g.jonsson@stericsson.com>

Body biasing is handled by PRCMU and should not be overwritten
by the kernel.

Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Jonas ABERG <jonas.aberg@stericsson.com>
---
arch/arm/mach-ux500/board-mop500-regulators.c | 18 ------------------
drivers/regulator/ab8500.c | 18 ------------------
include/linux/regulator/ab8500.h | 3 ---
3 files changed, 39 deletions(-)

diff --git a/arch/arm/mach-ux500/board-mop500-regulators.c b/arch/arm/mach-ux500/board-mop500-regulators.c
index ac512bc..a138587 100644
--- a/arch/arm/mach-ux500/board-mop500-regulators.c
+++ b/arch/arm/mach-ux500/board-mop500-regulators.c
@@ -239,24 +239,6 @@ ab8500_regulator_reg_init[AB8500_NUM_REGULATOR_REGISTERS] = {
*/
INIT_REGULATOR_REGISTER(AB8500_REGUCTRL1VAMIC, 0x03, 0x00),
/*
- * VBBN = force OFF
- * VBBP = force OFF
- * NOTE! PRCMU register
- */
- INIT_REGULATOR_REGISTER(AB8500_ARMREGU2, 0x0f, 0x00),
- /*
- * VBBNSel1 = VBBP = VBBPFB
- * VBBPSel1 = 0 V
- * NOTE! PRCMU register
- */
- INIT_REGULATOR_REGISTER(AB8500_VBBSEL1, 0x0f, 0x00),
- /*
- * VBBNSel2 = VBBP = VBBPFB
- * VBBPSel2 = 0 V
- * NOTE! PRCMU register
- */
- INIT_REGULATOR_REGISTER(AB8500_VBBSEL2, 0x0f, 0x00),
- /*
* Vsmps1Regu = HW control
* Vsmps1SelCtrl = Vsmps1 voltage defined by Vsmsp1Sel2
*/
diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index 0c4a871..d88ff3e 100644
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -749,12 +749,6 @@ static struct ab8500_reg_init ab8500_reg_init[] = {
*/
REG_INIT(AB8500_REGUCTRL1VAMIC, 0x03, 0x84, 0x03),
/*
- * 0x03, VBBPRegu
- * 0x0c, VBBNRegu
- * NOTE! PRCMU register
- */
- REG_INIT(AB8500_ARMREGU2, 0x04, 0x01, 0x0f),
- /*
* 0x03, Vsmps1Regu
* 0x0c, Vsmps1SelCtrl
* 0x10, Vsmps1AutoMode
@@ -803,18 +797,6 @@ static struct ab8500_reg_init ab8500_reg_init[] = {
*/
REG_INIT(AB8500_VRF1VAUX3REGU, 0x04, 0x0a, 0x0f),
/*
- * 0x0c, VBBPSel1
- * 0x03, VBBNSel1
- * NOTE! PRCMU register
- */
- REG_INIT(AB8500_VBBSEL1, 0x04, 0x11, 0x0f),
- /*
- * 0x0c, VBBNSel2
- * 0x03, VBBPSel2
- * NOTE! PRCMU register
- */
- REG_INIT(AB8500_VBBSEL2, 0x04, 0x12, 0x0f),
- /*
* 0x3f, Vsmps1Sel1
*/
REG_INIT(AB8500_VSMPS1SEL1, 0x04, 0x13, 0x3f),
diff --git a/include/linux/regulator/ab8500.h b/include/linux/regulator/ab8500.h
index 7ac3281..dd7944f 100644
--- a/include/linux/regulator/ab8500.h
+++ b/include/linux/regulator/ab8500.h
@@ -78,7 +78,6 @@ enum ab8500_regulator_reg {
AB8500_REGUMISC1,
AB8500_VAUDIOSUPPLY,
AB8500_REGUCTRL1VAMIC,
- AB8500_ARMREGU2, /* NOTE! PRCMU register */
AB8500_VSMPS1REGU,
AB8500_VSMPS2REGU,
AB8500_VSMPS3REGU, /* NOTE! PRCMU register */
@@ -87,8 +86,6 @@ enum ab8500_regulator_reg {
AB8500_EXTSUPPLYREGU,
AB8500_VAUX12REGU,
AB8500_VRF1VAUX3REGU,
- AB8500_VBBSEL1, /* NOTE! PRCMU register */
- AB8500_VBBSEL2, /* NOTE! PRCMU register */
AB8500_VSMPS1SEL1,
AB8500_VSMPS1SEL2,
AB8500_VSMPS1SEL3,
--
1.7.9.5


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