diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index a5e13c0..1f50fae 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -29,7 +29,6 @@ ifneq ($(CONFIG_SND_OMAP_SOC_MCBSP),)
 obj-y += mcbsp.o
 endif
 
-obj-$(CONFIG_TWL4030_CORE) += omap_twl.o
 obj-$(CONFIG_SOC_HAS_OMAP2_SDRC)	+= sdrc.o
 
 # SMP support ONLY available for OMAP4
@@ -267,4 +266,4 @@ endif
 emac-$(CONFIG_TI_DAVINCI_EMAC)		:= am35xx-emac.o
 obj-y					+= $(emac-m) $(emac-y)
 
-obj-y					+= common-board-devices.o twl-common.o dss-common.o
+obj-y					+= common-board-devices.o dss-common.o
diff --git a/arch/arm/mach-omap2/common-board-devices.h b/arch/arm/mach-omap2/common-board-devices.h
index f338177..663dfa3 100644
--- a/arch/arm/mach-omap2/common-board-devices.h
+++ b/arch/arm/mach-omap2/common-board-devices.h
@@ -1,8 +1,6 @@
 #ifndef __OMAP_COMMON_BOARD_DEVICES__
 #define __OMAP_COMMON_BOARD_DEVICES__
 
-#include "twl-common.h"
-
 #define NAND_BLOCK_SIZE	SZ_128K
 
 struct mtd_partition;
diff --git a/arch/arm/mach-omap2/omap_twl.c b/arch/arm/mach-omap2/omap_twl.c
deleted file mode 100644
index 615e5b1..0000000
--- a/arch/arm/mach-omap2/omap_twl.c
+++ /dev/null
@@ -1,314 +0,0 @@
-/**
- * OMAP and TWL PMIC specific intializations.
- *
- * Copyright (C) 2010 Texas Instruments Incorporated.
- * Thara Gopinath
- * Copyright (C) 2009 Texas Instruments Incorporated.
- * Nishanth Menon
- * Copyright (C) 2009 Nokia Corporation
- * Paul Walmsley
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/err.h>
-#include <linux/io.h>
-#include <linux/kernel.h>
-#include <linux/i2c/twl.h>
-
-#include "soc.h"
-#include "voltage.h"
-
-#include "pm.h"
-
-#define OMAP3_SRI2C_SLAVE_ADDR		0x12
-#define OMAP3_VDD_MPU_SR_CONTROL_REG	0x00
-#define OMAP3_VDD_CORE_SR_CONTROL_REG	0x01
-#define OMAP3_VP_CONFIG_ERROROFFSET	0x00
-#define OMAP3_VP_VSTEPMIN_VSTEPMIN	0x1
-#define OMAP3_VP_VSTEPMAX_VSTEPMAX	0x04
-#define OMAP3_VP_VLIMITTO_TIMEOUT_US	200
-
-#define OMAP4_SRI2C_SLAVE_ADDR		0x12
-#define OMAP4_VDD_MPU_SR_VOLT_REG	0x55
-#define OMAP4_VDD_MPU_SR_CMD_REG	0x56
-#define OMAP4_VDD_IVA_SR_VOLT_REG	0x5B
-#define OMAP4_VDD_IVA_SR_CMD_REG	0x5C
-#define OMAP4_VDD_CORE_SR_VOLT_REG	0x61
-#define OMAP4_VDD_CORE_SR_CMD_REG	0x62
-
-#define OMAP4_VP_CONFIG_ERROROFFSET	0x00
-#define OMAP4_VP_VSTEPMIN_VSTEPMIN	0x01
-#define OMAP4_VP_VSTEPMAX_VSTEPMAX	0x04
-#define OMAP4_VP_VLIMITTO_TIMEOUT_US	200
-
-static bool is_offset_valid;
-static u8 smps_offset;
-/*
- * Flag to ensure Smartreflex bit in TWL
- * being cleared in board file is not overwritten.
- */
-static bool __initdata twl_sr_enable_autoinit;
-
-#define TWL4030_DCDC_GLOBAL_CFG        0x06
-#define REG_SMPS_OFFSET         0xE0
-#define SMARTREFLEX_ENABLE     BIT(3)
-
-static unsigned long twl4030_vsel_to_uv(const u8 vsel)
-{
-	return (((vsel * 125) + 6000)) * 100;
-}
-
-static u8 twl4030_uv_to_vsel(unsigned long uv)
-{
-	return DIV_ROUND_UP(uv - 600000, 12500);
-}
-
-static unsigned long twl6030_vsel_to_uv(const u8 vsel)
-{
-	/*
-	 * In TWL6030 depending on the value of SMPS_OFFSET
-	 * efuse register the voltage range supported in
-	 * standard mode can be either between 0.6V - 1.3V or
-	 * 0.7V - 1.4V. In TWL6030 ES1.0 SMPS_OFFSET efuse
-	 * is programmed to all 0's where as starting from
-	 * TWL6030 ES1.1 the efuse is programmed to 1
-	 */
-	if (!is_offset_valid) {
-		twl_i2c_read_u8(TWL6030_MODULE_ID0, &smps_offset,
-				REG_SMPS_OFFSET);
-		is_offset_valid = true;
-	}
-
-	if (!vsel)
-		return 0;
-	/*
-	 * There is no specific formula for voltage to vsel
-	 * conversion above 1.3V. There are special hardcoded
-	 * values for voltages above 1.3V. Currently we are
-	 * hardcoding only for 1.35 V which is used for 1GH OPP for
-	 * OMAP4430.
-	 */
-	if (vsel == 0x3A)
-		return 1350000;
-
-	if (smps_offset & 0x8)
-		return ((((vsel - 1) * 1266) + 70900)) * 10;
-	else
-		return ((((vsel - 1) * 1266) + 60770)) * 10;
-}
-
-static u8 twl6030_uv_to_vsel(unsigned long uv)
-{
-	/*
-	 * In TWL6030 depending on the value of SMPS_OFFSET
-	 * efuse register the voltage range supported in
-	 * standard mode can be either between 0.6V - 1.3V or
-	 * 0.7V - 1.4V. In TWL6030 ES1.0 SMPS_OFFSET efuse
-	 * is programmed to all 0's where as starting from
-	 * TWL6030 ES1.1 the efuse is programmed to 1
-	 */
-	if (!is_offset_valid) {
-		twl_i2c_read_u8(TWL6030_MODULE_ID0, &smps_offset,
-				REG_SMPS_OFFSET);
-		is_offset_valid = true;
-	}
-
-	if (!uv)
-		return 0x00;
-	/*
-	 * There is no specific formula for voltage to vsel
-	 * conversion above 1.3V. There are special hardcoded
-	 * values for voltages above 1.3V. Currently we are
-	 * hardcoding only for 1.35 V which is used for 1GH OPP for
-	 * OMAP4430.
-	 */
-	if (uv > twl6030_vsel_to_uv(0x39)) {
-		if (uv == 1350000)
-			return 0x3A;
-		pr_err("%s:OUT OF RANGE! non mapped vsel for %ld Vs max %ld\n",
-			__func__, uv, twl6030_vsel_to_uv(0x39));
-		return 0x3A;
-	}
-
-	if (smps_offset & 0x8)
-		return DIV_ROUND_UP(uv - 709000, 12660) + 1;
-	else
-		return DIV_ROUND_UP(uv - 607700, 12660) + 1;
-}
-
-static struct omap_voltdm_pmic omap3_mpu_pmic = {
-	.slew_rate		= 4000,
-	.step_size		= 12500,
-	.vp_erroroffset		= OMAP3_VP_CONFIG_ERROROFFSET,
-	.vp_vstepmin		= OMAP3_VP_VSTEPMIN_VSTEPMIN,
-	.vp_vstepmax		= OMAP3_VP_VSTEPMAX_VSTEPMAX,
-	.vddmin			= 600000,
-	.vddmax			= 1450000,
-	.vp_timeout_us		= OMAP3_VP_VLIMITTO_TIMEOUT_US,
-	.i2c_slave_addr		= OMAP3_SRI2C_SLAVE_ADDR,
-	.volt_reg_addr		= OMAP3_VDD_MPU_SR_CONTROL_REG,
-	.i2c_high_speed		= true,
-	.vsel_to_uv		= twl4030_vsel_to_uv,
-	.uv_to_vsel		= twl4030_uv_to_vsel,
-};
-
-static struct omap_voltdm_pmic omap3_core_pmic = {
-	.slew_rate		= 4000,
-	.step_size		= 12500,
-	.vp_erroroffset		= OMAP3_VP_CONFIG_ERROROFFSET,
-	.vp_vstepmin		= OMAP3_VP_VSTEPMIN_VSTEPMIN,
-	.vp_vstepmax		= OMAP3_VP_VSTEPMAX_VSTEPMAX,
-	.vddmin			= 600000,
-	.vddmax			= 1450000,
-	.vp_timeout_us		= OMAP3_VP_VLIMITTO_TIMEOUT_US,
-	.i2c_slave_addr		= OMAP3_SRI2C_SLAVE_ADDR,
-	.volt_reg_addr		= OMAP3_VDD_CORE_SR_CONTROL_REG,
-	.i2c_high_speed		= true,
-	.vsel_to_uv		= twl4030_vsel_to_uv,
-	.uv_to_vsel		= twl4030_uv_to_vsel,
-};
-
-static struct omap_voltdm_pmic omap4_mpu_pmic = {
-	.slew_rate		= 4000,
-	.step_size		= 12660,
-	.vp_erroroffset		= OMAP4_VP_CONFIG_ERROROFFSET,
-	.vp_vstepmin		= OMAP4_VP_VSTEPMIN_VSTEPMIN,
-	.vp_vstepmax		= OMAP4_VP_VSTEPMAX_VSTEPMAX,
-	.vddmin			= 0,
-	.vddmax			= 2100000,
-	.vp_timeout_us		= OMAP4_VP_VLIMITTO_TIMEOUT_US,
-	.i2c_slave_addr		= OMAP4_SRI2C_SLAVE_ADDR,
-	.volt_reg_addr		= OMAP4_VDD_MPU_SR_VOLT_REG,
-	.cmd_reg_addr		= OMAP4_VDD_MPU_SR_CMD_REG,
-	.i2c_high_speed		= true,
-	.i2c_pad_load		= 3,
-	.vsel_to_uv		= twl6030_vsel_to_uv,
-	.uv_to_vsel		= twl6030_uv_to_vsel,
-};
-
-static struct omap_voltdm_pmic omap4_iva_pmic = {
-	.slew_rate		= 4000,
-	.step_size		= 12660,
-	.vp_erroroffset		= OMAP4_VP_CONFIG_ERROROFFSET,
-	.vp_vstepmin		= OMAP4_VP_VSTEPMIN_VSTEPMIN,
-	.vp_vstepmax		= OMAP4_VP_VSTEPMAX_VSTEPMAX,
-	.vddmin			= 0,
-	.vddmax			= 2100000,
-	.vp_timeout_us		= OMAP4_VP_VLIMITTO_TIMEOUT_US,
-	.i2c_slave_addr		= OMAP4_SRI2C_SLAVE_ADDR,
-	.volt_reg_addr		= OMAP4_VDD_IVA_SR_VOLT_REG,
-	.cmd_reg_addr		= OMAP4_VDD_IVA_SR_CMD_REG,
-	.i2c_high_speed		= true,
-	.i2c_pad_load		= 3,
-	.vsel_to_uv		= twl6030_vsel_to_uv,
-	.uv_to_vsel		= twl6030_uv_to_vsel,
-};
-
-static struct omap_voltdm_pmic omap4_core_pmic = {
-	.slew_rate		= 4000,
-	.step_size		= 12660,
-	.vp_erroroffset		= OMAP4_VP_CONFIG_ERROROFFSET,
-	.vp_vstepmin		= OMAP4_VP_VSTEPMIN_VSTEPMIN,
-	.vp_vstepmax		= OMAP4_VP_VSTEPMAX_VSTEPMAX,
-	.vddmin			= 0,
-	.vddmax			= 2100000,
-	.vp_timeout_us		= OMAP4_VP_VLIMITTO_TIMEOUT_US,
-	.i2c_slave_addr		= OMAP4_SRI2C_SLAVE_ADDR,
-	.volt_reg_addr		= OMAP4_VDD_CORE_SR_VOLT_REG,
-	.cmd_reg_addr		= OMAP4_VDD_CORE_SR_CMD_REG,
-	.i2c_high_speed		= true,
-	.i2c_pad_load		= 3,
-	.vsel_to_uv		= twl6030_vsel_to_uv,
-	.uv_to_vsel		= twl6030_uv_to_vsel,
-};
-
-int __init omap4_twl_init(void)
-{
-	struct voltagedomain *voltdm;
-
-	if (!cpu_is_omap44xx())
-		return -ENODEV;
-
-	voltdm = voltdm_lookup("mpu");
-	omap_voltage_register_pmic(voltdm, &omap4_mpu_pmic);
-
-	voltdm = voltdm_lookup("iva");
-	omap_voltage_register_pmic(voltdm, &omap4_iva_pmic);
-
-	voltdm = voltdm_lookup("core");
-	omap_voltage_register_pmic(voltdm, &omap4_core_pmic);
-
-	return 0;
-}
-
-int __init omap3_twl_init(void)
-{
-	struct voltagedomain *voltdm;
-
-	if (!cpu_is_omap34xx())
-		return -ENODEV;
-
-	/*
-	 * The smartreflex bit on twl4030 specifies if the setting of voltage
-	 * is done over the I2C_SR path. Since this setting is independent of
-	 * the actual usage of smartreflex AVS module, we enable TWL SR bit
-	 * by default irrespective of whether smartreflex AVS module is enabled
-	 * on the OMAP side or not. This is because without this bit enabled,
-	 * the voltage scaling through vp forceupdate/bypass mechanism of
-	 * voltage scaling will not function on TWL over I2C_SR.
-	 */
-	if (!twl_sr_enable_autoinit)
-		omap3_twl_set_sr_bit(true);
-
-	voltdm = voltdm_lookup("mpu_iva");
-	omap_voltage_register_pmic(voltdm, &omap3_mpu_pmic);
-
-	voltdm = voltdm_lookup("core");
-	omap_voltage_register_pmic(voltdm, &omap3_core_pmic);
-
-	return 0;
-}
-
-/**
- * omap3_twl_set_sr_bit() - Set/Clear SR bit on TWL
- * @enable: enable SR mode in twl or not
- *
- * If 'enable' is true, enables Smartreflex bit on TWL 4030 to make sure
- * voltage scaling through OMAP SR works. Else, the smartreflex bit
- * on twl4030 is cleared as there are platforms which use OMAP3 and T2 but
- * use Synchronized Scaling Hardware Strategy (ENABLE_VMODE=1) and Direct
- * Strategy Software Scaling Mode (ENABLE_VMODE=0), for setting the voltages,
- * in those scenarios this bit is to be cleared (enable = false).
- *
- * Returns 0 on success, error is returned if I2C read/write fails.
- */
-int __init omap3_twl_set_sr_bit(bool enable)
-{
-	u8 temp;
-	int ret;
-	if (twl_sr_enable_autoinit)
-		pr_warning("%s: unexpected multiple calls\n", __func__);
-
-	ret = twl_i2c_read_u8(TWL_MODULE_PM_RECEIVER, &temp,
-			      TWL4030_DCDC_GLOBAL_CFG);
-	if (ret)
-		goto err;
-
-	if (enable)
-		temp |= SMARTREFLEX_ENABLE;
-	else
-		temp &= ~SMARTREFLEX_ENABLE;
-
-	ret = twl_i2c_write_u8(TWL_MODULE_PM_RECEIVER, temp,
-			       TWL4030_DCDC_GLOBAL_CFG);
-	if (!ret) {
-		twl_sr_enable_autoinit = true;
-		return 0;
-	}
-err:
-	pr_err("%s: Error access to TWL4030 (%d)\n", __func__, ret);
-	return ret;
-}
diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c
deleted file mode 100644
index e816966..0000000
--- a/arch/arm/mach-omap2/twl-common.c
+++ /dev/null
@@ -1,568 +0,0 @@
-/*
- * twl-common.c
- *
- * Copyright (C) 2011 Texas Instruments, Inc..
- * Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#include <linux/i2c.h>
-#include <linux/i2c/twl.h>
-#include <linux/gpio.h>
-#include <linux/string.h>
-#include <linux/phy/phy.h>
-#include <linux/regulator/machine.h>
-#include <linux/regulator/fixed.h>
-
-#include "soc.h"
-#include "twl-common.h"
-#include "pm.h"
-#include "voltage.h"
-#include "mux.h"
-
-static struct i2c_board_info __initdata pmic_i2c_board_info = {
-	.addr		= 0x48,
-	.flags		= I2C_CLIENT_WAKE,
-};
-
-#if defined(CONFIG_ARCH_OMAP3) || defined(CONFIG_ARCH_OMAP4)
-static int twl_set_voltage(void *data, int target_uV)
-{
-	struct voltagedomain *voltdm = (struct voltagedomain *)data;
-	return voltdm_scale(voltdm, target_uV);
-}
-
-static int twl_get_voltage(void *data)
-{
-	struct voltagedomain *voltdm = (struct voltagedomain *)data;
-	return voltdm_get_voltage(voltdm);
-}
-#endif
-
-void __init omap_pmic_init(int bus, u32 clkrate,
-			   const char *pmic_type, int pmic_irq,
-			   struct twl4030_platform_data *pmic_data)
-{
-	omap_mux_init_signal("sys_nirq", OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE);
-	strlcpy(pmic_i2c_board_info.type, pmic_type,
-		sizeof(pmic_i2c_board_info.type));
-	pmic_i2c_board_info.irq = pmic_irq;
-	pmic_i2c_board_info.platform_data = pmic_data;
-}
-
-void __init omap4_pmic_init(const char *pmic_type,
-		    struct twl4030_platform_data *pmic_data,
-		    struct i2c_board_info *devices, int nr_devices)
-{
-	/* PMIC part*/
-	omap_mux_init_signal("sys_nirq1", OMAP_PIN_INPUT_PULLUP | OMAP_PIN_OFF_WAKEUPENABLE);
-	omap_mux_init_signal("fref_clk0_out.sys_drm_msecure", OMAP_PIN_OUTPUT);
-	omap_pmic_init(1, 400, pmic_type, 7 + OMAP44XX_IRQ_GIC_START, pmic_data);
-
-	/* Register additional devices on i2c1 bus if needed */
-	if (devices)
-		i2c_register_board_info(1, devices, nr_devices);
-}
-
-void __init omap_pmic_late_init(void)
-{
-	/* Init the OMAP TWL parameters (if PMIC has been registerd) */
-	if (!pmic_i2c_board_info.irq)
-		return;
-
-	omap3_twl_init();
-	omap4_twl_init();
-}
-
-#if defined(CONFIG_ARCH_OMAP3)
-struct phy_consumer consumers[] = {
-	PHY_CONSUMER("musb-hdrc.0", "usb"),
-};
-
-struct phy_init_data init_data = {
-	.consumers = consumers,
-	.num_consumers = ARRAY_SIZE(consumers),
-};
-
-static struct twl4030_usb_data omap3_usb_pdata = {
-	.usb_mode	= T2_USB_MODE_ULPI,
-	.init_data	= &init_data,
-};
-
-static int omap3_batt_table[] = {
-/* 0 C */
-30800, 29500, 28300, 27100,
-26000, 24900, 23900, 22900, 22000, 21100, 20300, 19400, 18700, 17900,
-17200, 16500, 15900, 15300, 14700, 14100, 13600, 13100, 12600, 12100,
-11600, 11200, 10800, 10400, 10000, 9630,  9280,  8950,  8620,  8310,
-8020,  7730,  7460,  7200,  6950,  6710,  6470,  6250,  6040,  5830,
-5640,  5450,  5260,  5090,  4920,  4760,  4600,  4450,  4310,  4170,
-4040,  3910,  3790,  3670,  3550
-};
-
-static struct twl4030_bci_platform_data omap3_bci_pdata = {
-	.battery_tmp_tbl	= omap3_batt_table,
-	.tblsize		= ARRAY_SIZE(omap3_batt_table),
-};
-
-static struct twl4030_madc_platform_data omap3_madc_pdata = {
-	.irq_line	= 1,
-};
-
-static struct twl4030_codec_data omap3_codec;
-
-static struct twl4030_audio_data omap3_audio_pdata = {
-	.audio_mclk = 26000000,
-	.codec = &omap3_codec,
-};
-
-static struct regulator_consumer_supply omap3_vdda_dac_supplies[] = {
-	REGULATOR_SUPPLY("vdda_dac", "omapdss_venc"),
-};
-
-static struct regulator_init_data omap3_vdac_idata = {
-	.constraints = {
-		.min_uV			= 1800000,
-		.max_uV			= 1800000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-		.valid_ops_mask		= REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(omap3_vdda_dac_supplies),
-	.consumer_supplies	= omap3_vdda_dac_supplies,
-};
-
-static struct regulator_consumer_supply omap3_vpll2_supplies[] = {
-	REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
-	REGULATOR_SUPPLY("vdds_dsi", "omapdss_dpi.0"),
-	REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.0"),
-};
-
-static struct regulator_init_data omap3_vpll2_idata = {
-	.constraints = {
-		.min_uV                 = 1800000,
-		.max_uV                 = 1800000,
-		.valid_modes_mask       = REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-		.valid_ops_mask         = REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-	},
-	.num_consumer_supplies		= ARRAY_SIZE(omap3_vpll2_supplies),
-	.consumer_supplies		= omap3_vpll2_supplies,
-};
-
-static struct regulator_consumer_supply omap3_vdd1_supply[] = {
-	REGULATOR_SUPPLY("vcc", "cpu0"),
-};
-
-static struct regulator_consumer_supply omap3_vdd2_supply[] = {
-	REGULATOR_SUPPLY("vcc", "l3_main.0"),
-};
-
-static struct regulator_init_data omap3_vdd1 = {
-	.constraints = {
-		.name			= "vdd_mpu_iva",
-		.min_uV			= 600000,
-		.max_uV			= 1450000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL,
-		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE,
-	},
-	.num_consumer_supplies		= ARRAY_SIZE(omap3_vdd1_supply),
-	.consumer_supplies		= omap3_vdd1_supply,
-};
-
-static struct regulator_init_data omap3_vdd2 = {
-	.constraints = {
-		.name			= "vdd_core",
-		.min_uV			= 600000,
-		.max_uV			= 1450000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL,
-		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE,
-	},
-	.num_consumer_supplies		= ARRAY_SIZE(omap3_vdd2_supply),
-	.consumer_supplies		= omap3_vdd2_supply,
-};
-
-static struct twl_regulator_driver_data omap3_vdd1_drvdata = {
-	.get_voltage = twl_get_voltage,
-	.set_voltage = twl_set_voltage,
-};
-
-static struct twl_regulator_driver_data omap3_vdd2_drvdata = {
-	.get_voltage = twl_get_voltage,
-	.set_voltage = twl_set_voltage,
-};
-
-void __init omap3_pmic_get_config(struct twl4030_platform_data *pmic_data,
-				  u32 pdata_flags, u32 regulators_flags)
-{
-	if (!pmic_data->vdd1) {
-		omap3_vdd1.driver_data = &omap3_vdd1_drvdata;
-		omap3_vdd1_drvdata.data = voltdm_lookup("mpu_iva");
-		pmic_data->vdd1 = &omap3_vdd1;
-	}
-	if (!pmic_data->vdd2) {
-		omap3_vdd2.driver_data = &omap3_vdd2_drvdata;
-		omap3_vdd2_drvdata.data = voltdm_lookup("core");
-		pmic_data->vdd2 = &omap3_vdd2;
-	}
-
-	/* Common platform data configurations */
-	if (pdata_flags & TWL_COMMON_PDATA_USB && !pmic_data->usb)
-		pmic_data->usb = &omap3_usb_pdata;
-
-	if (pdata_flags & TWL_COMMON_PDATA_BCI && !pmic_data->bci)
-		pmic_data->bci = &omap3_bci_pdata;
-
-	if (pdata_flags & TWL_COMMON_PDATA_MADC && !pmic_data->madc)
-		pmic_data->madc = &omap3_madc_pdata;
-
-	if (pdata_flags & TWL_COMMON_PDATA_AUDIO && !pmic_data->audio)
-		pmic_data->audio = &omap3_audio_pdata;
-
-	/* Common regulator configurations */
-	if (regulators_flags & TWL_COMMON_REGULATOR_VDAC && !pmic_data->vdac)
-		pmic_data->vdac = &omap3_vdac_idata;
-
-	if (regulators_flags & TWL_COMMON_REGULATOR_VPLL2 && !pmic_data->vpll2)
-		pmic_data->vpll2 = &omap3_vpll2_idata;
-}
-#endif /* CONFIG_ARCH_OMAP3 */
-
-#if defined(CONFIG_ARCH_OMAP4)
-static struct twl4030_usb_data omap4_usb_pdata = {
-};
-
-static struct regulator_consumer_supply omap4_vdda_hdmi_dac_supplies[] = {
-	REGULATOR_SUPPLY("vdda_hdmi_dac", "omapdss_hdmi"),
-};
-
-static struct regulator_init_data omap4_vdac_idata = {
-	.constraints = {
-		.min_uV			= 1800000,
-		.max_uV			= 1800000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-		.valid_ops_mask		= REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(omap4_vdda_hdmi_dac_supplies),
-	.consumer_supplies	= omap4_vdda_hdmi_dac_supplies,
-	.supply_regulator	= "V2V1",
-};
-
-static struct regulator_init_data omap4_vaux2_idata = {
-	.constraints = {
-		.min_uV			= 1200000,
-		.max_uV			= 2800000,
-		.apply_uV		= true,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE
-					| REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-	},
-};
-
-static struct regulator_init_data omap4_vaux3_idata = {
-	.constraints = {
-		.min_uV			= 1000000,
-		.max_uV			= 3000000,
-		.apply_uV		= true,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE
-					| REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-	},
-};
-
-static struct regulator_consumer_supply omap4_vmmc_supply[] = {
-	REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
-};
-
-/* VMMC1 for MMC1 card */
-static struct regulator_init_data omap4_vmmc_idata = {
-	.constraints = {
-		.min_uV			= 1200000,
-		.max_uV			= 3000000,
-		.apply_uV		= true,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE
-					| REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-	},
-	.num_consumer_supplies  = ARRAY_SIZE(omap4_vmmc_supply),
-	.consumer_supplies      = omap4_vmmc_supply,
-};
-
-static struct regulator_init_data omap4_vpp_idata = {
-	.constraints = {
-		.min_uV			= 1800000,
-		.max_uV			= 2500000,
-		.apply_uV		= true,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE
-					| REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-	},
-};
-
-static struct regulator_init_data omap4_vana_idata = {
-	.constraints = {
-		.min_uV			= 2100000,
-		.max_uV			= 2100000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-		.valid_ops_mask		= REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-	},
-};
-
-static struct regulator_consumer_supply omap4_vcxio_supply[] = {
-	REGULATOR_SUPPLY("vdds_dsi", "omapdss_dss"),
-	REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.0"),
-	REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.1"),
-};
-
-static struct regulator_init_data omap4_vcxio_idata = {
-	.constraints = {
-		.min_uV			= 1800000,
-		.max_uV			= 1800000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-		.valid_ops_mask		= REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-		.always_on		= true,
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(omap4_vcxio_supply),
-	.consumer_supplies	= omap4_vcxio_supply,
-	.supply_regulator	= "V2V1",
-};
-
-static struct regulator_init_data omap4_vusb_idata = {
-	.constraints = {
-		.min_uV			= 3300000,
-		.max_uV			= 3300000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-		.valid_ops_mask		= REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-	},
-};
-
-static struct regulator_init_data omap4_clk32kg_idata = {
-	.constraints = {
-		.valid_ops_mask		= REGULATOR_CHANGE_STATUS,
-	},
-};
-
-static struct regulator_consumer_supply omap4_vdd1_supply[] = {
-	REGULATOR_SUPPLY("vcc", "cpu0"),
-};
-
-static struct regulator_consumer_supply omap4_vdd2_supply[] = {
-	REGULATOR_SUPPLY("vcc", "iva.0"),
-};
-
-static struct regulator_consumer_supply omap4_vdd3_supply[] = {
-	REGULATOR_SUPPLY("vcc", "l3_main.0"),
-};
-
-static struct regulator_init_data omap4_vdd1 = {
-	.constraints = {
-		.name			= "vdd_mpu",
-		.min_uV			= 500000,
-		.max_uV			= 1500000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL,
-		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE,
-	},
-	.num_consumer_supplies		= ARRAY_SIZE(omap4_vdd1_supply),
-	.consumer_supplies		= omap4_vdd1_supply,
-};
-
-static struct regulator_init_data omap4_vdd2 = {
-	.constraints = {
-		.name			= "vdd_iva",
-		.min_uV			= 500000,
-		.max_uV			= 1500000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL,
-		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE,
-	},
-	.num_consumer_supplies		= ARRAY_SIZE(omap4_vdd2_supply),
-	.consumer_supplies		= omap4_vdd2_supply,
-};
-
-static struct regulator_init_data omap4_vdd3 = {
-	.constraints = {
-		.name			= "vdd_core",
-		.min_uV			= 500000,
-		.max_uV			= 1500000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL,
-		.valid_ops_mask		= REGULATOR_CHANGE_VOLTAGE,
-	},
-	.num_consumer_supplies		= ARRAY_SIZE(omap4_vdd3_supply),
-	.consumer_supplies		= omap4_vdd3_supply,
-};
-
-
-static struct twl_regulator_driver_data omap4_vdd1_drvdata = {
-	.get_voltage = twl_get_voltage,
-	.set_voltage = twl_set_voltage,
-};
-
-static struct twl_regulator_driver_data omap4_vdd2_drvdata = {
-	.get_voltage = twl_get_voltage,
-	.set_voltage = twl_set_voltage,
-};
-
-static struct twl_regulator_driver_data omap4_vdd3_drvdata = {
-	.get_voltage = twl_get_voltage,
-	.set_voltage = twl_set_voltage,
-};
-
-static struct regulator_consumer_supply omap4_v1v8_supply[] = {
-	REGULATOR_SUPPLY("vio", "1-004b"),
-};
-
-static struct regulator_init_data omap4_v1v8_idata = {
-	.constraints = {
-		.min_uV			= 1800000,
-		.max_uV			= 1800000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-		.valid_ops_mask		= REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-		.always_on		= true,
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(omap4_v1v8_supply),
-	.consumer_supplies	= omap4_v1v8_supply,
-};
-
-static struct regulator_consumer_supply omap4_v2v1_supply[] = {
-	REGULATOR_SUPPLY("v2v1", "1-004b"),
-};
-
-static struct regulator_init_data omap4_v2v1_idata = {
-	.constraints = {
-		.min_uV			= 2100000,
-		.max_uV			= 2100000,
-		.valid_modes_mask	= REGULATOR_MODE_NORMAL
-					| REGULATOR_MODE_STANDBY,
-		.valid_ops_mask		= REGULATOR_CHANGE_MODE
-					| REGULATOR_CHANGE_STATUS,
-	},
-	.num_consumer_supplies	= ARRAY_SIZE(omap4_v2v1_supply),
-	.consumer_supplies	= omap4_v2v1_supply,
-};
-
-void __init omap4_pmic_get_config(struct twl4030_platform_data *pmic_data,
-				  u32 pdata_flags, u32 regulators_flags)
-{
-	if (!pmic_data->vdd1) {
-		omap4_vdd1.driver_data = &omap4_vdd1_drvdata;
-		omap4_vdd1_drvdata.data = voltdm_lookup("mpu");
-		pmic_data->vdd1 = &omap4_vdd1;
-	}
-
-	if (!pmic_data->vdd2) {
-		omap4_vdd2.driver_data = &omap4_vdd2_drvdata;
-		omap4_vdd2_drvdata.data = voltdm_lookup("iva");
-		pmic_data->vdd2 = &omap4_vdd2;
-	}
-
-	if (!pmic_data->vdd3) {
-		omap4_vdd3.driver_data = &omap4_vdd3_drvdata;
-		omap4_vdd3_drvdata.data = voltdm_lookup("core");
-		pmic_data->vdd3 = &omap4_vdd3;
-	}
-
-	/* Common platform data configurations */
-	if (pdata_flags & TWL_COMMON_PDATA_USB && !pmic_data->usb)
-		pmic_data->usb = &omap4_usb_pdata;
-
-	/* Common regulator configurations */
-	if (regulators_flags & TWL_COMMON_REGULATOR_VDAC && !pmic_data->vdac)
-		pmic_data->vdac = &omap4_vdac_idata;
-
-	if (regulators_flags & TWL_COMMON_REGULATOR_VAUX2 && !pmic_data->vaux2)
-		pmic_data->vaux2 = &omap4_vaux2_idata;
-
-	if (regulators_flags & TWL_COMMON_REGULATOR_VAUX3 && !pmic_data->vaux3)
-		pmic_data->vaux3 = &omap4_vaux3_idata;
-
-	if (regulators_flags & TWL_COMMON_REGULATOR_VMMC && !pmic_data->vmmc)
-		pmic_data->vmmc = &omap4_vmmc_idata;
-
-	if (regulators_flags & TWL_COMMON_REGULATOR_VPP && !pmic_data->vpp)
-		pmic_data->vpp = &omap4_vpp_idata;
-
-	if (regulators_flags & TWL_COMMON_REGULATOR_VANA && !pmic_data->vana)
-		pmic_data->vana = &omap4_vana_idata;
-
-	if (regulators_flags & TWL_COMMON_REGULATOR_VCXIO && !pmic_data->vcxio)
-		pmic_data->vcxio = &omap4_vcxio_idata;
-
-	if (regulators_flags & TWL_COMMON_REGULATOR_VUSB && !pmic_data->vusb)
-		pmic_data->vusb = &omap4_vusb_idata;
-
-	if (regulators_flags & TWL_COMMON_REGULATOR_CLK32KG &&
-	    !pmic_data->clk32kg)
-		pmic_data->clk32kg = &omap4_clk32kg_idata;
-
-	if (regulators_flags & TWL_COMMON_REGULATOR_V1V8 && !pmic_data->v1v8)
-		pmic_data->v1v8 = &omap4_v1v8_idata;
-
-	if (regulators_flags & TWL_COMMON_REGULATOR_V2V1 && !pmic_data->v2v1)
-		pmic_data->v2v1 = &omap4_v2v1_idata;
-}
-#endif /* CONFIG_ARCH_OMAP4 */
-
-#if defined(CONFIG_SND_OMAP_SOC_OMAP_TWL4030) || \
-	defined(CONFIG_SND_OMAP_SOC_OMAP_TWL4030_MODULE)
-#include <linux/platform_data/omap-twl4030.h>
-
-/* Commonly used configuration */
-static struct omap_tw4030_pdata omap_twl4030_audio_data;
-
-static struct platform_device audio_device = {
-	.name		= "omap-twl4030",
-	.id		= -1,
-};
-
-void omap_twl4030_audio_init(char *card_name,
-				    struct omap_tw4030_pdata *pdata)
-{
-	if (!pdata)
-		pdata = &omap_twl4030_audio_data;
-
-	pdata->card_name = card_name;
-
-	audio_device.dev.platform_data = pdata;
-	platform_device_register(&audio_device);
-}
-
-#else /* SOC_OMAP_TWL4030 */
-void omap_twl4030_audio_init(char *card_name,
-				    struct omap_tw4030_pdata *pdata)
-{
-	return;
-}
-#endif /* SOC_OMAP_TWL4030 */
diff --git a/arch/arm/mach-omap2/twl-common.h b/arch/arm/mach-omap2/twl-common.h
deleted file mode 100644
index 24b65d0..0000000
--- a/arch/arm/mach-omap2/twl-common.h
+++ /dev/null
@@ -1,66 +0,0 @@
-#ifndef __OMAP_PMIC_COMMON__
-#define __OMAP_PMIC_COMMON__
-
-#include "common.h"
-
-#define TWL_COMMON_PDATA_USB		(1 << 0)
-#define TWL_COMMON_PDATA_BCI		(1 << 1)
-#define TWL_COMMON_PDATA_MADC		(1 << 2)
-#define TWL_COMMON_PDATA_AUDIO		(1 << 3)
-
-/* Common LDO regulators for TWL4030/TWL6030 */
-#define TWL_COMMON_REGULATOR_VDAC	(1 << 0)
-#define TWL_COMMON_REGULATOR_VAUX1	(1 << 1)
-#define TWL_COMMON_REGULATOR_VAUX2	(1 << 2)
-#define TWL_COMMON_REGULATOR_VAUX3	(1 << 3)
-
-/* TWL6030 LDO regulators */
-#define TWL_COMMON_REGULATOR_VMMC	(1 << 4)
-#define TWL_COMMON_REGULATOR_VPP	(1 << 5)
-#define TWL_COMMON_REGULATOR_VUSIM	(1 << 6)
-#define TWL_COMMON_REGULATOR_VANA	(1 << 7)
-#define TWL_COMMON_REGULATOR_VCXIO	(1 << 8)
-#define TWL_COMMON_REGULATOR_VUSB	(1 << 9)
-#define TWL_COMMON_REGULATOR_CLK32KG	(1 << 10)
-#define TWL_COMMON_REGULATOR_V1V8	(1 << 11)
-#define TWL_COMMON_REGULATOR_V2V1	(1 << 12)
-
-/* TWL4030 LDO regulators */
-#define TWL_COMMON_REGULATOR_VPLL1	(1 << 4)
-#define TWL_COMMON_REGULATOR_VPLL2	(1 << 5)
-
-
-struct twl4030_platform_data;
-struct twl6040_platform_data;
-struct omap_tw4030_pdata;
-struct i2c_board_info;
-
-void omap_pmic_init(int bus, u32 clkrate, const char *pmic_type, int pmic_irq,
-		    struct twl4030_platform_data *pmic_data);
-void omap_pmic_late_init(void);
-
-static inline void omap2_pmic_init(const char *pmic_type,
-				   struct twl4030_platform_data *pmic_data)
-{
-	omap_pmic_init(2, 2600, pmic_type, 7 + OMAP_INTC_START, pmic_data);
-}
-
-static inline void omap3_pmic_init(const char *pmic_type,
-				   struct twl4030_platform_data *pmic_data)
-{
-	omap_pmic_init(1, 2600, pmic_type, 7 + OMAP_INTC_START, pmic_data);
-}
-
-void omap4_pmic_init(const char *pmic_type,
-		    struct twl4030_platform_data *pmic_data,
-		    struct i2c_board_info *devices, int nr_devices);
-
-void omap3_pmic_get_config(struct twl4030_platform_data *pmic_data,
-			   u32 pdata_flags, u32 regulators_flags);
-
-void omap4_pmic_get_config(struct twl4030_platform_data *pmic_data,
-			   u32 pdata_flags, u32 regulators_flags);
-
-void omap_twl4030_audio_init(char *card_name, struct omap_tw4030_pdata *pdata);
-
-#endif /* __OMAP_PMIC_COMMON__ */
