603 lines
18 KiB
C
Executable file
603 lines
18 KiB
C
Executable file
/*
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* s2mps23-private.h - Voltage regulator driver for the s2mps23
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*
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* Copyright (C) 2020 Samsung Electrnoics
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef __LINUX_MFD_S2MPS23_REGULATOR_H
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#define __LINUX_MFD_S2MPS23_REGULATOR_H
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#include <linux/i2c.h>
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#if IS_ENABLED(CONFIG_S2MPS23_ADC)
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#include <linux/iio/iio.h>
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#include <linux/iio/machine.h>
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#include <linux/iio/driver.h>
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#include <linux/iio/consumer.h>
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#endif
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/* MIF_OUT registers */
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#define MIF_OUT 0x15863A20
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/* WRSTBI registers */
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#define PMUREG_SYSTEM_OUT 0x3C20 //AP PMU_ALIVE_BASE + 0x3A20
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#define WRSTBI_MASK (1 << 8) //PAD__WRSTBI
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#define S2MPS23_REG_INVALID (0xFF)
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/* PMIC Top-Level Registers addr*/
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#define S2MPS23_PMIC_REG_VGPIO0 0x00
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#define S2MPS23_PMIC_REG_VGPIO1 0x01
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#define S2MPS23_PMIC_REG_VGPIO2 0x02
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#define S2MPS23_PMIC_REG_VGPIO3 0x03
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#define S2MPS23_PMIC_REG_PMICID 0x0D
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#define S2MPS23_PMIC_REG_I3C_CONFIG 0x0E
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#define S2MPS23_PMIC_REG_I3C_STSA 0x0F
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#define S2MPS23_PMIC_REG_INTSRC 0x01
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#define S2MPS23_PMIC_REG_IRQM 0x10 /* IRQM reg */
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#define S2MPS23_PMIC_PM_IRQM (1 << 0)
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/* PMIC CHIP ID H/W */
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#define CHIP_ID_HW_MASK (0x0F)
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/* IBI table check*/
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#define S2MPS23_IBI0_DATA_PARITY_ERR (1 << 7)
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#define S2MPS23_IBI0_ADDR_PARITY_ERR (1 << 6)
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#define S2MPS23_IBI0_CCC_PARIRY_ERR (1 << 5)
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#define S2MPS23_IBI0_PMIC_S (1 << 0)
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#define S2MPS23_IBI0_PMIC_M (1 << 4)
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#define S2MPS23_IBI1_ADC (1 << 0)
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#define S2MPS23_IBI1_DCXO (1 << 1)
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#define S2MPS23_IBI1_ONOB (1 << 7)
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/* PMIC Registers */
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#define S2MPS23_PMIC_REG_INT1 0x00
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#define S2MPS23_PMIC_REG_INT2 0x01
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#define S2MPS23_PMIC_REG_INT3 0x02
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#define S2MPS23_PMIC_REG_INT4 0x03
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#define S2MPS23_PMIC_REG_INT5 0x04
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#define S2MPS23_PMIC_REG_INT6 0x05
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#define S2MPS23_PMIC_REG_INT7 0x06
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#define S2MPS23_PMIC_REG_INT1M 0x07
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#define S2MPS23_PMIC_REG_INT2M 0x08
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#define S2MPS23_PMIC_REG_INT3M 0x09
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#define S2MPS23_PMIC_REG_INT4M 0x0A
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#define S2MPS23_PMIC_REG_INT5M 0x0B
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#define S2MPS23_PMIC_REG_INT6M 0x0C
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#define S2MPS23_PMIC_REG_INT7M 0x0D
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#define S2MPS23_PMIC_REG_STATUS1 0x0E
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#define S2MPS23_PMIC_REG_STATUS2 0x0F
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#define S2MPS23_PMIC_REG_PWRONSRC 0x10
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#define S2MPS23_PMIC_REG_OFFSRC1 0x11
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#define S2MPS23_PMIC_REG_OFFSRC2 0x12
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#define S2MPS23_PMIC_REG_BUCHG 0x13
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#define S2MPS23_PMIC_REG_RTCBUF 0x14
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#define S2MPS23_PMIC_REG_CTRL1 0x15
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#define S2MPS23_PMIC_REG_CTRL2 0x16
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#define S2MPS23_PMIC_REG_CTRL3 0x17
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#define S2MPS23_PMIC_REG_ETC_OTP1 0x18
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#define S2MPS23_PMIC_REG_ETC_OTP2 0x19
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#define S2MPS23_PMIC_REG_UVLO_OTP 0x1A
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#define S2MPS23_PMIC_REG_CFG1 0x1B
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#define S2MPS23_PMIC_REG_CFG2 0x1C
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#define S2MPS23_PMIC_REG_B1M_CTRL 0x1D
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#define S2MPS23_PMIC_REG_B1M_OUT1 0x1E
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#define S2MPS23_PMIC_REG_B2M_CTRL 0x1F
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#define S2MPS23_PMIC_REG_B2M_OUT1 0x20
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#define S2MPS23_PMIC_REG_B3M_CTRL 0x21
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#define S2MPS23_PMIC_REG_B3M_OUT1 0x22
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#define S2MPS23_PMIC_REG_B4M_CTRL 0x23
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#define S2MPS23_PMIC_REG_B4M_OUT1 0x24
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#define S2MPS23_PMIC_REG_B4M_OUT2 0x25
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#define S2MPS23_PMIC_REG_B5M_CTRL 0x26
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#define S2MPS23_PMIC_REG_B5M_OUT1 0x27
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#define S2MPS23_PMIC_REG_B6M_CTRL 0x28
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#define S2MPS23_PMIC_REG_B6M_OUT1 0x29
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#define S2MPS23_PMIC_REG_B7M_CTRL 0x2A
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#define S2MPS23_PMIC_REG_B7M_OUT1 0x2B
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#define S2MPS23_PMIC_REG_B7M_OUT2 0x2C
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#define S2MPS23_PMIC_REG_B8M_CTRL 0x2D
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#define S2MPS23_PMIC_REG_B8M_OUT1 0x2E
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#define S2MPS23_PMIC_REG_B9M_CTRL 0x2F
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#define S2MPS23_PMIC_REG_B9M_OUT1 0x30
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#define S2MPS23_PMIC_REG_BUCK_DVS1 0x31
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#define S2MPS23_PMIC_REG_BUCK_DVS2 0x32
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#define S2MPS23_PMIC_REG_BUCK_DVS3 0x33
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#define S2MPS23_PMIC_REG_BUCK_DVS4 0x34
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#define S2MPS23_PMIC_REG_BUCK_DVS5 0x35
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#define S2MPS23_PMIC_REG_BUCK_DVS6 0x36
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#define S2MPS23_PMIC_REG_BUCK_DVS7 0x37
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#define S2MPS23_PMIC_REG_BUCK_DVS8 0x38
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#define S2MPS23_PMIC_REG_BUCK_DVS9 0x39
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#define S2MPS23_PMIC_REG_AVP_CTRL 0x3A
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#define S2MPS23_PMIC_REG_DVS_LDO4_CTRL 0x3B
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#define S2MPS23_PMIC_REG_DVS_LDO5_CTRL 0x3C
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#define S2MPS23_PMIC_REG_DVS_LDO6_CTRL 0x3D
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#define S2MPS23_PMIC_REG_DVS_LDO17_CTRL 0x3E
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#define S2MPS23_PMIC_REG_DVS_LDO18_CTRL 0x3F
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#define S2MPS23_PMIC_REG_DVS_LDO33_CTRL 0x40
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#define S2MPS23_PMIC_REG_DVS_LDO_RAMP1 0x41
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#define S2MPS23_PMIC_REG_DVS_LDO_RAMP2 0x42
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#define S2MPS23_PMIC_REG_L1CTRL 0x43
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#define S2MPS23_PMIC_REG_L2CTRL 0x44
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#define S2MPS23_PMIC_REG_L3CTRL 0x45
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#define S2MPS23_PMIC_REG_L4CTRL 0x46
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#define S2MPS23_PMIC_REG_L5CTRL1 0x47
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#define S2MPS23_PMIC_REG_L5CTRL2 0x48
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#define S2MPS23_PMIC_REG_L6CTRL 0x49
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#define S2MPS23_PMIC_REG_L7CTRL 0x4A
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#define S2MPS23_PMIC_REG_L8CTRL 0x4B
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#define S2MPS23_PMIC_REG_L9CTRL 0x4C
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#define S2MPS23_PMIC_REG_L10CTRL 0x4D
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#define S2MPS23_PMIC_REG_L11CTRL 0x4E
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#define S2MPS23_PMIC_REG_L12CTRL 0x4F
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#define S2MPS23_PMIC_REG_L13CTRL 0x50
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#define S2MPS23_PMIC_REG_L14CTRL 0x51
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#define S2MPS23_PMIC_REG_L15CTRL 0x52
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#define S2MPS23_PMIC_REG_L16CTRL 0x53
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#define S2MPS23_PMIC_REG_L17CTRL 0x54
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#define S2MPS23_PMIC_REG_L18CTRL1 0x55
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#define S2MPS23_PMIC_REG_L18CTRL2 0x56
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#define S2MPS23_PMIC_REG_L19CTRL 0x57
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#define S2MPS23_PMIC_REG_L20CTRL 0x58
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#define S2MPS23_PMIC_REG_L21CTRL 0x59
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#define S2MPS23_PMIC_REG_L22CTRL 0x5A
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#define S2MPS23_PMIC_REG_L23CTRL 0x5B
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#define S2MPS23_PMIC_REG_L24CTRL 0x5C
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#define S2MPS23_PMIC_REG_L25CTRL 0x5D
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#define S2MPS23_PMIC_REG_L26CTRL 0x5E
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#define S2MPS23_PMIC_REG_L27CTRL 0x5F
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#define S2MPS23_PMIC_REG_L28CTRL 0x60
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#define S2MPS23_PMIC_REG_L29CTRL 0x61
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#define S2MPS23_PMIC_REG_L30CTRL 0x62
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#define S2MPS23_PMIC_REG_L31CTRL 0x63
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#define S2MPS23_PMIC_REG_L32CTRL 0x64
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#define S2MPS23_PMIC_REG_L33CTRL 0x65
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#define S2MPS23_PMIC_REG_LDO_DSCH1 0x66
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#define S2MPS23_PMIC_REG_LDO_DSCH2 0x67
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#define S2MPS23_PMIC_REG_LDO_DSCH3 0x68
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#define S2MPS23_PMIC_REG_LDO_DSCH4 0x69
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#define S2MPS23_PMIC_REG_LDO_DSCH5 0x6A
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#define S2MPS23_PMIC_REG_IOCONF 0x6B
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#define S2MPS23_PMIC_REG_RSVD 0x6C
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#define S2MPS23_PMIC_REG_IPTAT 0x6D
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL1 0x6E
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL2 0x6F
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL3 0x70
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL4 0x71
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL5 0x72
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL6 0x73
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL7 0x74
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL8 0x75
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL9 0x76
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL10 0x77
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL11 0x78
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL12 0x79
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL13 0x7A
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL14 0x7B
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL15 0x7C
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL16 0x7D
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL17 0x7E
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL18 0x7F
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL19 0x80
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL20 0x81
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL21 0x82
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL22 0x83
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL23 0x84
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL24 0x85
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL25 0x86
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL26 0x87
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL27 0x88
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL28 0x89
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL29 0x8A
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL30 0x8B
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL31 0x8C
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL32 0x8D
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL33 0x8E
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL34 0x8F
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#define S2MPS23_PMIC_REG_ONSEQ_CTRL35 0x90
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL1 0x91
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL2 0x92
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL3 0x93
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL4 0x94
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL5 0x95
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL6 0x96
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL7 0x97
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL8 0x98
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL9 0x99
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL10 0x9A
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL11 0x9B
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL12 0x9C
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL13 0x9D
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL14 0x9E
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL15 0x9F
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL16 0xA0
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL17 0xA1
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL18 0xA2
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL19 0xA3
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL20 0xA4
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#define S2MPS23_PMIC_REG_OFF_SEQ_CTRL21 0xA5
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#define S2MPS23_PMIC_REG_CONTROL_SEL1 0xA6
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#define S2MPS23_PMIC_REG_CONTROL_SEL2 0xA7
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#define S2MPS23_PMIC_REG_CONTROL_SEL3 0xA8
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#define S2MPS23_PMIC_REG_CONTROL_SEL4 0xA9
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#define S2MPS23_PMIC_REG_CONTROL_SEL5 0xAA
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#define S2MPS23_PMIC_REG_CONTROL_SEL6 0xAB
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#define S2MPS23_PMIC_REG_CONTROL_SEL7 0xAC
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#define S2MPS23_PMIC_REG_CONTROL_SEL8 0xAD
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#define S2MPS23_PMIC_REG_CONTROL_SEL9 0xAE
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#define S2MPS23_PMIC_REG_CONTROL_SEL10 0xAF
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#define S2MPS23_PMIC_REG_CONTROL_SEL11 0xB0
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#define S2MPS23_PMIC_REG_CONTROL_SEL12 0xB1
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#define S2MPS23_PMIC_REG_CONTROL_SEL13 0xB2
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#define S2MPS23_PMIC_REG_CONTROL_SEL14 0xB3
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#define S2MPS23_PMIC_REG_CONTROL_SEL15 0xB4
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#define S2MPS23_PMIC_REG_CONTROL_SEL16 0xB5
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#define S2MPS23_PMIC_REG_CONTROL_SEL17 0xB6
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#define S2MPS23_PMIC_REG_CONTROL_SEL18 0xB7
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#define S2MPS23_PMIC_REG_CONTROL_SEL19 0xB8
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#define S2MPS23_PMIC_REG_CONTROL_SEL20 0xB9
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#define S2MPS23_PMIC_REG_CONTROL_SEL21 0xBA
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#define S2MPS23_PMIC_REG_OFF_CTRL1 0xBB
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#define S2MPS23_PMIC_REG_OFF_CTRL2 0xBC
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#define S2MPS23_PMIC_REG_OFF_CTRL3 0xBD
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#define S2MPS23_PMIC_REG_OFF_CTRL4 0xBE
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#define S2MPS23_PMIC_REG_OFF_CTRL5 0xBF
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#define S2MPS23_PMIC_REG_SUB_CTRL 0xC0
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#define S2MPS23_PMIC_REG_AFM_WARN1 0xC1
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#define S2MPS23_PMIC_REG_AFM_WARN1_X 0xC2
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#define S2MPS23_PMIC_REG_AFM_WARN1_Y 0xC3
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#define S2MPS23_PMIC_REG_AFM_WARN1_Z 0xC4
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#define S2MPS23_PMIC_REG_BUCK_OI_EN1 0xC5
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#define S2MPS23_PMIC_REG_BUCK_OI_EN2 0xC6
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#define S2MPS23_PMIC_REG_BUCK_OI_PD_EN1 0xC7
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#define S2MPS23_PMIC_REG_BUCK_OI_PD_EN2 0xC8
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#define S2MPS23_PMIC_REG_BUCK_OI_CTRL1 0xC9
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#define S2MPS23_PMIC_REG_BUCK_OI_CTRL2 0xCA
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#define S2MPS23_PMIC_REG_BUCK_OI_CTRL3 0xCB
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#define S2MPS23_PMIC_REG_BUCK_OI_CTRL4 0xCC
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#define S2MPS23_PMIC_REG_BUCK_OI_CTRL5 0xCD
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#define S2MPS23_PMIC_REG_BUCK_OI_CTRL6 0xCE
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#define S2MPS23_PMIC_REG_BUCK_OI_CTRL7 0xCF
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#define S2MPS23_PMIC_REG_BUCK_OVP_EN1 0xD0
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#define S2MPS23_PMIC_REG_BUCK_OVP_EN2 0xD1
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#define S2MPS23_PMIC_REG_SEQ_CTRL 0xD2
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#define S2MPS23_PMIC_REG_CFG_PM2 0xD3
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#define S2MPS23_PMIC_REG_PSI_CTRL1 0xD4
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#define S2MPS23_PMIC_REG_PSI_CTRL2 0xD5
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#define S2MPS23_PMIC_REG_OFF_SEQ_SKIP 0xD6
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#define S2MPS23_PMIC_REG_SEL_HW_GPIO 0xD7
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#define S2MPS23_PMIC_REG_CFG_PM3 0xD8
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#define S2MPS23_PMIC_REG_BUCK_PH_MODE 0xD9
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#define S2MPS23_PMIC_REG_PROT_CTRL 0xDA
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#define S2MPS23_PMIC_REG_M_VGPIO0 0xF0
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#define S2MPS23_PMIC_REG_M_VGPIO1 0xF1
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#define S2MPS23_PMIC_REG_M_VGPIO2 0xF2
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#define S2MPS23_PMIC_REG_M_VGPIO3 0xF3
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#define S2MPS23_PMIC_REG_EXT_CTRL 0xFB
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/* regulator mask */
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#define BUCK_RAMP_MASK (0x03)
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/* CONTROL_SEL */
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#define S2MPS23_CONTROL_SEL_NUM 21
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#define S2MPS23_CONTROL_SEL_MAX_VAL 0xFF
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#define S2MPS23_PWREN_MIF_MASK 0x00
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#define S2MPS23_PWREN_CPUCL0_MASK 0x01
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#define S2MPS23_PWREN_CPUCL1_MASK 0x02
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#define S2MPS23_PWREN_CPUCL2_MASK 0x03
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#define S2MPS23_PWREN_G3D_MASK 0x04
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#define S2MPS23_PWREN_NPU_MASK 0x05
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#define S2MPS23_PWREN_CP_MASK 0x06
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#define S2MPS23_PWREN_CLK_MASK 0x07
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#define S2MPS23_PWREN_RF0_MASK 0x08
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#define S2MPS23_PWREN_RF1_MASK 0x09
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#define S2MPS23_PWREN_NFC_MASK 0x0A
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#define S2MPS23_PWREN_CPUCL0_CPUCL1_MASK 0x0C
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#define S2MPS23_PWREN_CPUCL0_CPUCL2_MASK 0x0D
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#define S2MPS23_PWREN_RF0_RF1_MASK 0x0E
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#define S2MPS23_PWREN_CLK_RF0_RF1_NFC_MASK 0x0F
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/* S2MPS23 regulator ids */
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enum S2MPS23_regulators {
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S2MPS23_LDO1,
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S2MPS23_LDO2,
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/*
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S2MPS23_LDO3,
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S2MPS23_LDO4,
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S2MPS23_LDO5,
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*/
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S2MPS23_LDO6,
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/*
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S2MPS23_LDO7,
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*/
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S2MPS23_LDO8,
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S2MPS23_LDO9,
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S2MPS23_LDO10,
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S2MPS23_LDO11,
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S2MPS23_LDO12,
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S2MPS23_LDO13,
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/*
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S2MPS23_LDO14,
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S2MPS23_LDO15,
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S2MPS23_LDO16,
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S2MPS23_LDO17,
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S2MPS23_LDO18,
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*/
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S2MPS23_LDO19,
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/*
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S2MPS23_LDO20,
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S2MPS23_LDO21,
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*/
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S2MPS23_LDO22,
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S2MPS23_LDO23,
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S2MPS23_LDO24,
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S2MPS23_LDO25,
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S2MPS23_LDO26,
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S2MPS23_LDO27,
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S2MPS23_LDO28,
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S2MPS23_LDO29,
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S2MPS23_LDO30,
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S2MPS23_LDO31,
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S2MPS23_LDO32,
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/*
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S2MPS23_LDO33,
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*/
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S2MPS23_BUCK1,
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/*
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S2MPS23_BUCK2,
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S2MPS23_BUCK3,
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*/
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S2MPS23_BUCK4,
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S2MPS23_BUCK5,
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S2MPS23_BUCK6,
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S2MPS23_BUCK7,
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S2MPS23_BUCK8,
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S2MPS23_BUCK9,
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S2MPS23_REG_MAX,
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};
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/* BUCKs 1M~8M */
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#define S2MPS23_BUCK_MIN1 300000
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#define S2MPS23_BUCK_STEP1 6250
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/* BUCK 9M */
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#define S2MPS23_BUCK_MIN2 600000
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#define S2MPS23_BUCK_STEP2 12500
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/* LDOs 1M/7M/8M/9M/10M/13M/14M */
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#define S2MPS23_LDO_MIN1 725000
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#define S2MPS23_LDO_STEP1 12500
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/* LDOs 3M */
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#define S2MPS23_LDO_MIN2 425000
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#define S2MPS23_LDO_STEP2 12500
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/* LDOs 4M/5M/6M/17M/18M/33M */
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#define S2MPS23_LDO_MIN3 300000
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#define S2MPS23_LDO_STEP3 25000
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/* LDOs 2M/11M/12M/15M/16M/19M/20M/21M/22M/23M/24M/25M/
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26M/27M/28M/29M/30M/31M/32M */
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#define S2MPS23_LDO_MIN4 700000
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#define S2MPS23_LDO_STEP4 25000
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/* changed EVT1.1 LDO1M, LDO8M */
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/* LDOs 1M/3M/8M */
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#define S2MPS23_LDO_MIN2_EVT1_1 425000
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#define S2MPS23_LDO_STEP2_EVT1_1 12500
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/* LDO/BUCK output voltage control */
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#define S2MPS23_LDO_VSEL_MASK 0x3F /* LDO_CTRL */
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#define S2MPS23_BUCK_VSEL_MASK 0xFF /* BUCK_OUT */
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#define S2MPS23_LDO_N_VOLTAGES (S2MPS23_LDO_VSEL_MASK + 1)
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#define S2MPS23_BUCK_N_VOLTAGES (S2MPS23_BUCK_VSEL_MASK + 1)
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/* Buck/LDO Enable control [7:6] */
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#define S2MPS23_ENABLE_SHIFT 0x06
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#define S2MPS23_ENABLE_MASK (0x03 << S2MPS23_ENABLE_SHIFT)
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#define CONTROL_SEL_ON (0x01 << S2MPS23_ENABLE_SHIFT)
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#define CONTROL_SEL_NORMAL (0x02 << S2MPS23_ENABLE_SHIFT)
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/* soft start time */
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#define S2MPS23_ENABLE_TIME_LDO 128
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#define S2MPS23_ENABLE_TIME_BUCK 130
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#define S2MPS23_REGULATOR_MAX (S2MPS23_REG_MAX)
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#define SEC_PMIC_REV(iodev) (iodev)->pmic_rev
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#define S2MPS23_AFM_WARN_EN_SHIFT 7
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#define S2MPS23_AFM_WARN_CNT_SHIFT 6
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#define S2MPS23_AFM_WARN_DVS_MASK_SHIFT 5
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#define S2MPS23_AFM_WARN_LV_SHIFT 0
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/* VGPIO_RX_MONITOR ADDR. */
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#define VGPIO_I3C_BASE 0x15960000
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#define VGPIO_MONITOR_ADDR 0x1704
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/* VGPIO_PENDING_CLEAR */
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#define SYSREG_VGPIO2AP 0x15980000
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#define INTC0_IPRIO_PEND 0x0290
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/* POWER-KEY MASK */
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#define S2MPS23_STATUS1_PWRON (1 << 0)
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#define S2MPS23_RISING_EDGE (1 << 1)
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#define S2MPS23_FALLING_EDGE (1 << 0)
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/*
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* sec_opmode_data - regulator operation mode data
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* @id: regulator id
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* @mode: regulator operation mode
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*/
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enum s2mps23_irq_source {
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S2MPS23_PMIC_INT1 = 0,
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S2MPS23_PMIC_INT2,
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S2MPS23_PMIC_INT3,
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S2MPS23_PMIC_INT4,
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S2MPS23_PMIC_INT5,
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S2MPS23_PMIC_INT6,
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S2MPS23_PMIC_INT7,
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S2MPS23_IRQ_GROUP_NR,
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};
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#define S2MPS23_NUM_IRQ_PMIC_REGS 7
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#define S2MPS23_BUCK_MAX 9
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#define S2MPS23_BUCK6M_OCP_IDX 5 // OCP array index
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#define S2MPS23_TEMP_MAX 2
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enum s2mps23_irq {
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/* PMIC */
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S2MPS23_PMIC_IRQ_PWRONF_INT1,
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S2MPS23_PMIC_IRQ_PWRONR_INT1,
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S2MPS23_PMIC_IRQ_JIGONBF_INT1,
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S2MPS23_PMIC_IRQ_JIGONBR_INT1,
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S2MPS23_PMIC_IRQ_ACOKBF_INT1,
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S2MPS23_PMIC_IRQ_ACOKBR_INT1,
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S2MPS23_PMIC_IRQ_PWRON1S_INT1,
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S2MPS23_PMIC_IRQ_MRB_INT1,
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S2MPS23_PMIC_IRQ_RTC60S_INT2,
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S2MPS23_PMIC_IRQ_RTCA1_INT2,
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S2MPS23_PMIC_IRQ_RTCA0_INT2,
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S2MPS23_PMIC_IRQ_SMPL_INT2,
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S2MPS23_PMIC_IRQ_RTC1S_INT2,
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S2MPS23_PMIC_IRQ_WTSR_INT2,
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S2MPS23_PMIC_IRQ_WRSTB_INT2,
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|
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S2MPS23_PMIC_IRQ_120C_INT3,
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S2MPS23_PMIC_IRQ_140C_INT3,
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S2MPS23_PMIC_IRQ_TSD_INT3,
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S2MPS23_PMIC_IRQ_OVP_INT3,
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S2MPS23_PMIC_IRQ_TIMEOUT2_INT3,
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S2MPS23_PMIC_IRQ_TIMEOUT3_INT3,
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S2MPS23_PMIC_IRQ_SUB_SMPL_INT3,
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S2MPS23_PMIC_IRQ_OCP_B1M_INT4,
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S2MPS23_PMIC_IRQ_OCP_B2M_INT4,
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S2MPS23_PMIC_IRQ_OCP_B3M_INT4,
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S2MPS23_PMIC_IRQ_OCP_B4M_INT4,
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S2MPS23_PMIC_IRQ_OCP_B5M_INT4,
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S2MPS23_PMIC_IRQ_OCP_B6M_INT4,
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S2MPS23_PMIC_IRQ_OCP_B7M_INT4,
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S2MPS23_PMIC_IRQ_OCP_B8M_INT4,
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|
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S2MPS23_PMIC_IRQ_OCP_B9M_INT5,
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S2MPS23_PMIC_IRQ_PARITY_ERR0_INT5,
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S2MPS23_PMIC_IRQ_PARITY_ERR1_INT5,
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S2MPS23_PMIC_IRQ_PARITY_ERR2_INT5,
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S2MPS23_PMIC_IRQ_LDO28_SCP_INT5,
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|
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S2MPS23_PMIC_IRQ_OI_B1M_INT6,
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S2MPS23_PMIC_IRQ_OI_B2M_INT6,
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S2MPS23_PMIC_IRQ_OI_B3M_INT6,
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S2MPS23_PMIC_IRQ_OI_B4M_INT6,
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S2MPS23_PMIC_IRQ_OI_B5M_INT6,
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S2MPS23_PMIC_IRQ_OI_B6M_INT6,
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S2MPS23_PMIC_IRQ_OI_B7M_INT6,
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S2MPS23_PMIC_IRQ_OI_B8M_INT6,
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|
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S2MPS23_PMIC_IRQ_OI_B9M_INT7,
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S2MPS23_IRQ_NR,
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};
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|
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enum sec_device_type {
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S2MPS23X,
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};
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struct s2mps23_dev {
|
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struct device *dev;
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struct i2c_client *i2c;
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struct i2c_client *pmic;
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struct i2c_client *rtc;
|
|
struct i2c_client *debug_i2c;
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struct mutex i2c_lock;
|
|
struct apm_ops *ops;
|
|
|
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int type;
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int device_type;
|
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int irq;
|
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int irq_base;
|
|
bool wakeup;
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|
struct mutex irqlock;
|
|
int irq_masks_cur[S2MPS23_IRQ_GROUP_NR];
|
|
int irq_masks_cache[S2MPS23_IRQ_GROUP_NR];
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|
|
/* pmic VER/REV register */
|
|
u8 pmic_rev; /* pmic Rev */
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|
|
struct s2mps23_platform_data *pdata;
|
|
#if IS_ENABLED(CONFIG_DRV_SAMSUNG_PMIC)
|
|
struct device *powermeter_dev;
|
|
#endif
|
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/* VGPIO_RX_MONITOR */
|
|
void __iomem *mem_base;
|
|
|
|
/* Work queue */
|
|
struct workqueue_struct *irq_wqueue;
|
|
struct delayed_work irq_work;
|
|
|
|
#if IS_ENABLED(CONFIG_S2MPS23_ADC)
|
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struct i2c_client *adc_i2c;
|
|
#endif
|
|
/* power meter */
|
|
struct adc_info *adc_meter;
|
|
int adc_mode;
|
|
};
|
|
|
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enum s2mps23_types {
|
|
TYPE_S2MPS23,
|
|
};
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extern int s2mps23_adc_set_enable(struct adc_info *adc_meter, int en);
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|
|
extern int s2mps23_irq_init(struct s2mps23_dev *s2mps23);
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extern void s2mps23_irq_exit(struct s2mps23_dev *s2mps23);
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|
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extern void s2mps23_powermeter_init(struct s2mps23_dev *s2mps23);
|
|
extern void s2mps23_powermeter_deinit(struct s2mps23_dev *s2mps23);
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|
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/* S2MPS23 shared i2c API function */
|
|
extern int s2mps23_read_reg(struct i2c_client *i2c, u8 reg, u8 *dest);
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extern int s2mps23_bulk_read(struct i2c_client *i2c, u8 reg, int count,
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u8 *buf);
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extern int s2mps23_write_reg(struct i2c_client *i2c, u8 reg, u8 value);
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extern int s2mps23_bulk_write(struct i2c_client *i2c, u8 reg, int count,
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u8 *buf);
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extern int s2mps23_write_word(struct i2c_client *i2c, u8 reg, u16 value);
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extern int s2mps23_read_word(struct i2c_client *i2c, u8 reg);
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|
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extern int s2mps23_update_reg(struct i2c_client *i2c, u8 reg, u8 val, u8 mask);
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|
|
extern int pmic_read_pwrkey_status(void);
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#if IS_ENABLED(CONFIG_MFD_S2MPS24)
|
|
extern void s2mps24_call_notifier(void);
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#endif
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#endif /* __LINUX_MFD_S2MPS23_REGULATOR_H */
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