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8eaeb93933
Complete the separation of the twl6040 from the twl core since it is a separate chip, not part of the twl6030 PMIC. Make the needed Kconfig changes for the depending drivers at the same time to avoid breaking the kernel build (vibra, ASoC components). Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonicro.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
355 lines
10 KiB
C
355 lines
10 KiB
C
/*
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* twl-common.c
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*
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* Copyright (C) 2011 Texas Instruments, Inc..
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* Author: Peter Ujfalusi <peter.ujfalusi@ti.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
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* 02110-1301 USA
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*
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*/
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#include <linux/i2c.h>
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#include <linux/i2c/twl.h>
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#include <linux/gpio.h>
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#include <linux/regulator/machine.h>
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#include <linux/regulator/fixed.h>
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#include <plat/i2c.h>
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#include <plat/usb.h>
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#include "twl-common.h"
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#include "pm.h"
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static struct i2c_board_info __initdata pmic_i2c_board_info = {
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.addr = 0x48,
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.flags = I2C_CLIENT_WAKE,
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};
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static struct i2c_board_info __initdata omap4_i2c1_board_info[] = {
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{
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.addr = 0x48,
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.flags = I2C_CLIENT_WAKE,
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},
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{
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I2C_BOARD_INFO("twl6040", 0x4b),
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},
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};
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void __init omap_pmic_init(int bus, u32 clkrate,
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const char *pmic_type, int pmic_irq,
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struct twl4030_platform_data *pmic_data)
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{
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strncpy(pmic_i2c_board_info.type, pmic_type,
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sizeof(pmic_i2c_board_info.type));
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pmic_i2c_board_info.irq = pmic_irq;
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pmic_i2c_board_info.platform_data = pmic_data;
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omap_register_i2c_bus(bus, clkrate, &pmic_i2c_board_info, 1);
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}
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void __init omap4_pmic_init(const char *pmic_type,
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struct twl4030_platform_data *pmic_data,
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struct twl6040_platform_data *twl6040_data, int twl6040_irq)
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{
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/* PMIC part*/
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strncpy(omap4_i2c1_board_info[0].type, pmic_type,
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sizeof(omap4_i2c1_board_info[0].type));
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omap4_i2c1_board_info[0].irq = OMAP44XX_IRQ_SYS_1N;
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omap4_i2c1_board_info[0].platform_data = pmic_data;
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/* TWL6040 audio IC part */
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omap4_i2c1_board_info[1].irq = twl6040_irq;
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omap4_i2c1_board_info[1].platform_data = twl6040_data;
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omap_register_i2c_bus(1, 400, omap4_i2c1_board_info, 2);
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}
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void __init omap_pmic_late_init(void)
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{
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/* Init the OMAP TWL parameters (if PMIC has been registerd) */
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if (pmic_i2c_board_info.irq)
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omap3_twl_init();
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if (omap4_i2c1_board_info[0].irq)
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omap4_twl_init();
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}
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#if defined(CONFIG_ARCH_OMAP3)
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static struct twl4030_usb_data omap3_usb_pdata = {
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.usb_mode = T2_USB_MODE_ULPI,
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};
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static int omap3_batt_table[] = {
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/* 0 C */
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30800, 29500, 28300, 27100,
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26000, 24900, 23900, 22900, 22000, 21100, 20300, 19400, 18700, 17900,
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17200, 16500, 15900, 15300, 14700, 14100, 13600, 13100, 12600, 12100,
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11600, 11200, 10800, 10400, 10000, 9630, 9280, 8950, 8620, 8310,
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8020, 7730, 7460, 7200, 6950, 6710, 6470, 6250, 6040, 5830,
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5640, 5450, 5260, 5090, 4920, 4760, 4600, 4450, 4310, 4170,
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4040, 3910, 3790, 3670, 3550
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};
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static struct twl4030_bci_platform_data omap3_bci_pdata = {
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.battery_tmp_tbl = omap3_batt_table,
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.tblsize = ARRAY_SIZE(omap3_batt_table),
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};
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static struct twl4030_madc_platform_data omap3_madc_pdata = {
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.irq_line = 1,
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};
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static struct twl4030_codec_data omap3_codec;
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static struct twl4030_audio_data omap3_audio_pdata = {
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.audio_mclk = 26000000,
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.codec = &omap3_codec,
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};
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static struct regulator_consumer_supply omap3_vdda_dac_supplies[] = {
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REGULATOR_SUPPLY("vdda_dac", "omapdss_venc"),
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};
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static struct regulator_init_data omap3_vdac_idata = {
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.constraints = {
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.min_uV = 1800000,
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.max_uV = 1800000,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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.num_consumer_supplies = ARRAY_SIZE(omap3_vdda_dac_supplies),
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.consumer_supplies = omap3_vdda_dac_supplies,
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};
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static struct regulator_consumer_supply omap3_vpll2_supplies[] = {
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REGULATOR_SUPPLY("vdds_dsi", "omapdss"),
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REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.0"),
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};
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static struct regulator_init_data omap3_vpll2_idata = {
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.constraints = {
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.min_uV = 1800000,
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.max_uV = 1800000,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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.num_consumer_supplies = ARRAY_SIZE(omap3_vpll2_supplies),
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.consumer_supplies = omap3_vpll2_supplies,
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};
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void __init omap3_pmic_get_config(struct twl4030_platform_data *pmic_data,
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u32 pdata_flags, u32 regulators_flags)
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{
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if (!pmic_data->irq_base)
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pmic_data->irq_base = TWL4030_IRQ_BASE;
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if (!pmic_data->irq_end)
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pmic_data->irq_end = TWL4030_IRQ_END;
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/* Common platform data configurations */
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if (pdata_flags & TWL_COMMON_PDATA_USB && !pmic_data->usb)
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pmic_data->usb = &omap3_usb_pdata;
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if (pdata_flags & TWL_COMMON_PDATA_BCI && !pmic_data->bci)
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pmic_data->bci = &omap3_bci_pdata;
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if (pdata_flags & TWL_COMMON_PDATA_MADC && !pmic_data->madc)
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pmic_data->madc = &omap3_madc_pdata;
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if (pdata_flags & TWL_COMMON_PDATA_AUDIO && !pmic_data->audio)
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pmic_data->audio = &omap3_audio_pdata;
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/* Common regulator configurations */
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if (regulators_flags & TWL_COMMON_REGULATOR_VDAC && !pmic_data->vdac)
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pmic_data->vdac = &omap3_vdac_idata;
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if (regulators_flags & TWL_COMMON_REGULATOR_VPLL2 && !pmic_data->vpll2)
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pmic_data->vpll2 = &omap3_vpll2_idata;
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}
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#endif /* CONFIG_ARCH_OMAP3 */
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#if defined(CONFIG_ARCH_OMAP4)
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static struct twl4030_usb_data omap4_usb_pdata = {
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.phy_init = omap4430_phy_init,
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.phy_exit = omap4430_phy_exit,
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.phy_power = omap4430_phy_power,
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.phy_set_clock = omap4430_phy_set_clk,
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.phy_suspend = omap4430_phy_suspend,
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};
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static struct regulator_init_data omap4_vdac_idata = {
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.constraints = {
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.min_uV = 1800000,
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.max_uV = 1800000,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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};
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static struct regulator_init_data omap4_vaux2_idata = {
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.constraints = {
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.min_uV = 1200000,
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.max_uV = 2800000,
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.apply_uV = true,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
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| REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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};
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static struct regulator_init_data omap4_vaux3_idata = {
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.constraints = {
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.min_uV = 1000000,
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.max_uV = 3000000,
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.apply_uV = true,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
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| REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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};
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static struct regulator_consumer_supply omap4_vmmc_supply[] = {
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REGULATOR_SUPPLY("vmmc", "omap_hsmmc.0"),
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};
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/* VMMC1 for MMC1 card */
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static struct regulator_init_data omap4_vmmc_idata = {
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.constraints = {
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.min_uV = 1200000,
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.max_uV = 3000000,
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.apply_uV = true,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
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| REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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.num_consumer_supplies = ARRAY_SIZE(omap4_vmmc_supply),
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.consumer_supplies = omap4_vmmc_supply,
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};
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static struct regulator_init_data omap4_vpp_idata = {
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.constraints = {
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.min_uV = 1800000,
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.max_uV = 2500000,
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.apply_uV = true,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
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| REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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};
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static struct regulator_init_data omap4_vana_idata = {
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.constraints = {
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.min_uV = 2100000,
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.max_uV = 2100000,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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};
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static struct regulator_consumer_supply omap4_vcxio_supply[] = {
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REGULATOR_SUPPLY("vdds_dsi", "omapdss_dss"),
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REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.0"),
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REGULATOR_SUPPLY("vdds_dsi", "omapdss_dsi.1"),
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};
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static struct regulator_init_data omap4_vcxio_idata = {
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.constraints = {
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.min_uV = 1800000,
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.max_uV = 1800000,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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.always_on = true,
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},
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.num_consumer_supplies = ARRAY_SIZE(omap4_vcxio_supply),
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.consumer_supplies = omap4_vcxio_supply,
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};
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static struct regulator_init_data omap4_vusb_idata = {
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.constraints = {
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.min_uV = 3300000,
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.max_uV = 3300000,
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.valid_modes_mask = REGULATOR_MODE_NORMAL
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| REGULATOR_MODE_STANDBY,
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.valid_ops_mask = REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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};
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static struct regulator_init_data omap4_clk32kg_idata = {
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.constraints = {
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.valid_ops_mask = REGULATOR_CHANGE_STATUS,
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},
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};
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void __init omap4_pmic_get_config(struct twl4030_platform_data *pmic_data,
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u32 pdata_flags, u32 regulators_flags)
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{
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if (!pmic_data->irq_base)
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pmic_data->irq_base = TWL6030_IRQ_BASE;
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if (!pmic_data->irq_end)
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pmic_data->irq_end = TWL6030_IRQ_END;
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/* Common platform data configurations */
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if (pdata_flags & TWL_COMMON_PDATA_USB && !pmic_data->usb)
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pmic_data->usb = &omap4_usb_pdata;
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/* Common regulator configurations */
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if (regulators_flags & TWL_COMMON_REGULATOR_VDAC && !pmic_data->vdac)
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pmic_data->vdac = &omap4_vdac_idata;
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if (regulators_flags & TWL_COMMON_REGULATOR_VAUX2 && !pmic_data->vaux2)
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pmic_data->vaux2 = &omap4_vaux2_idata;
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if (regulators_flags & TWL_COMMON_REGULATOR_VAUX3 && !pmic_data->vaux3)
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pmic_data->vaux3 = &omap4_vaux3_idata;
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if (regulators_flags & TWL_COMMON_REGULATOR_VMMC && !pmic_data->vmmc)
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pmic_data->vmmc = &omap4_vmmc_idata;
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if (regulators_flags & TWL_COMMON_REGULATOR_VPP && !pmic_data->vpp)
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pmic_data->vpp = &omap4_vpp_idata;
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if (regulators_flags & TWL_COMMON_REGULATOR_VANA && !pmic_data->vana)
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pmic_data->vana = &omap4_vana_idata;
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if (regulators_flags & TWL_COMMON_REGULATOR_VCXIO && !pmic_data->vcxio)
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pmic_data->vcxio = &omap4_vcxio_idata;
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if (regulators_flags & TWL_COMMON_REGULATOR_VUSB && !pmic_data->vusb)
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pmic_data->vusb = &omap4_vusb_idata;
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if (regulators_flags & TWL_COMMON_REGULATOR_CLK32KG &&
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!pmic_data->clk32kg)
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pmic_data->clk32kg = &omap4_clk32kg_idata;
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}
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#endif /* CONFIG_ARCH_OMAP4 */
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