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https://github.com/CTCaer/hekate.git
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185526d134
BDK will allow developers to use the full collection of drivers, with limited editing, if any, for making payloads for Nintendo Switch. Using a single source for everything will also help decoupling Switch specific code and easily port it to other Tegra X1/X1+ platforms. And maybe even to lower targets. Everything is now centrilized into bdk folder. Every module or project can utilize it by simply including it. This is just the start and it will continue to improve.
341 lines
13 KiB
C
341 lines
13 KiB
C
/*
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* Defining registers address and its bit definitions of MAX77620 and MAX20024
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*
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* Copyright (c) 2016 NVIDIA CORPORATION. All rights reserved.
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* Copyright (c) 2019 CTCaer
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions 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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#ifndef _MFD_MAX77620_H_
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#define _MFD_MAX77620_H_
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#define MAX77620_I2C_ADDR 0x3C
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/* GLOBAL, PMIC, GPIO, FPS, ONOFFC, CID Registers */
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#define MAX77620_REG_CNFGGLBL1 0x00
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#define MAX77620_CNFGGLBL1_LBDAC_EN (1 << 7)
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#define MAX77620_CNFGGLBL1_MPPLD (1 << 6)
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#define MAX77620_CNFGGLBL1_LBHYST ((1 << 5) | (1 << 4))
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#define MAX77620_CNFGGLBL1_LBHYST_100 (0 << 4)
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#define MAX77620_CNFGGLBL1_LBHYST_200 (1 << 4)
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#define MAX77620_CNFGGLBL1_LBHYST_300 (2 << 4)
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#define MAX77620_CNFGGLBL1_LBHYST_400 (3 << 4)
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#define MAX77620_CNFGGLBL1_LBDAC_MASK 0x0E
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#define MAX77620_CNFGGLBL1_LBDAC_2700 (0 << 1)
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#define MAX77620_CNFGGLBL1_LBDAC_2800 (1 << 1)
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#define MAX77620_CNFGGLBL1_LBDAC_2900 (2 << 1)
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#define MAX77620_CNFGGLBL1_LBDAC_3000 (3 << 1)
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#define MAX77620_CNFGGLBL1_LBDAC_3100 (4 << 1)
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#define MAX77620_CNFGGLBL1_LBDAC_3200 (5 << 1)
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#define MAX77620_CNFGGLBL1_LBDAC_3300 (6 << 1)
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#define MAX77620_CNFGGLBL1_LBDAC_3400 (7 << 1)
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#define MAX77620_CNFGGLBL1_LBRSTEN (1 << 0)
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#define MAX77620_REG_CNFGGLBL2 0x01
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#define MAX77620_REG_CNFGGLBL3 0x02
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#define MAX77620_WDTC_MASK 0x3
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#define MAX77620_WDTOFFC (1 << 4)
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#define MAX77620_WDTSLPC (1 << 3)
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#define MAX77620_WDTEN (1 << 2)
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#define MAX77620_TWD_MASK 0x3
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#define MAX77620_TWD_2s 0x0
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#define MAX77620_TWD_16s 0x1
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#define MAX77620_TWD_64s 0x2
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#define MAX77620_TWD_128s 0x3
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#define MAX77620_REG_CNFG1_32K 0x03
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#define MAX77620_CNFG1_32K_OUT0_EN (1 << 2)
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#define MAX77620_REG_CNFGBBC 0x04
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#define MAX77620_CNFGBBC_ENABLE (1 << 0)
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#define MAX77620_CNFGBBC_CURRENT_MASK 0x06
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#define MAX77620_CNFGBBC_CURRENT_SHIFT 1
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#define MAX77620_CNFGBBC_VOLTAGE_MASK 0x18
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#define MAX77620_CNFGBBC_VOLTAGE_SHIFT 3
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#define MAX77620_CNFGBBC_LOW_CURRENT_DISABLE (1 << 5)
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#define MAX77620_CNFGBBC_RESISTOR_MASK 0xC0
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#define MAX77620_CNFGBBC_RESISTOR_SHIFT 6
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#define MAX77620_CNFGBBC_RESISTOR_100 (0 << MAX77620_CNFGBBC_RESISTOR_SHIFT)
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#define MAX77620_CNFGBBC_RESISTOR_1K (1 << MAX77620_CNFGBBC_RESISTOR_SHIFT)
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#define MAX77620_CNFGBBC_RESISTOR_3K (2 << MAX77620_CNFGBBC_RESISTOR_SHIFT)
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#define MAX77620_CNFGBBC_RESISTOR_6K (3 << MAX77620_CNFGBBC_RESISTOR_SHIFT)
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#define MAX77620_REG_IRQTOP 0x05
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#define MAX77620_IRQ_TOP_GLBL_MASK (1 << 7)
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#define MAX77620_IRQ_TOP_SD_MASK (1 << 6)
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#define MAX77620_IRQ_TOP_LDO_MASK (1 << 5)
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#define MAX77620_IRQ_TOP_GPIO_MASK (1 << 4)
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#define MAX77620_IRQ_TOP_RTC_MASK (1 << 3)
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#define MAX77620_IRQ_TOP_32K_MASK (1 << 2)
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#define MAX77620_IRQ_TOP_ONOFF_MASK (1 << 1)
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#define MAX77620_REG_INTLBT 0x06
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#define MAX77620_REG_IRQTOPM 0x0D
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#define MAX77620_IRQ_LBM_MASK (1 << 3)
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#define MAX77620_IRQ_TJALRM1_MASK (1 << 2)
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#define MAX77620_IRQ_TJALRM2_MASK (1 << 1)
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#define MAX77620_REG_IRQSD 0x07
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#define MAX77620_REG_IRQ_LVL2_L0_7 0x08
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#define MAX77620_REG_IRQ_LVL2_L8 0x09
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#define MAX77620_REG_IRQ_LVL2_GPIO 0x0A
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#define MAX77620_REG_ONOFFIRQ 0x0B
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#define MAX77620_REG_NVERC 0x0C
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#define MAX77620_REG_INTENLBT 0x0E
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#define MAX77620_GLBLM_MASK (1 << 0)
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#define MAX77620_REG_IRQMASKSD 0x0F
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#define MAX77620_REG_IRQ_MSK_L0_7 0x10
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#define MAX77620_REG_IRQ_MSK_L8 0x11
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#define MAX77620_REG_ONOFFIRQM 0x12
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#define MAX77620_REG_STATLBT 0x13
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#define MAX77620_REG_STATSD 0x14
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#define MAX77620_REG_ONOFFSTAT 0x15
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/* SD and LDO Registers */
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#define MAX77620_REG_SD0 0x16
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#define MAX77620_REG_SD1 0x17
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#define MAX77620_REG_SD2 0x18
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#define MAX77620_REG_SD3 0x19
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#define MAX77620_REG_SD4 0x1A
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#define MAX77620_SDX_VOLT_MASK 0xFF
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#define MAX77620_SD0_VOLT_MASK 0x3F
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#define MAX77620_SD1_VOLT_MASK 0x7F
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#define MAX77620_LDO_VOLT_MASK 0x3F
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#define MAX77620_REG_DVSSD0 0x1B
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#define MAX77620_REG_DVSSD1 0x1C
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#define MAX77620_REG_SD0_CFG 0x1D
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#define MAX77620_REG_SD1_CFG 0x1E
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#define MAX77620_REG_SD2_CFG 0x1F
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#define MAX77620_REG_SD3_CFG 0x20
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#define MAX77620_REG_SD4_CFG 0x21
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#define MAX77620_REG_SD_CFG2 0x22
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#define MAX77620_REG_LDO0_CFG 0x23
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#define MAX77620_REG_LDO0_CFG2 0x24
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#define MAX77620_REG_LDO1_CFG 0x25
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#define MAX77620_REG_LDO1_CFG2 0x26
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#define MAX77620_REG_LDO2_CFG 0x27
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#define MAX77620_REG_LDO2_CFG2 0x28
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#define MAX77620_REG_LDO3_CFG 0x29
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#define MAX77620_REG_LDO3_CFG2 0x2A
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#define MAX77620_REG_LDO4_CFG 0x2B
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#define MAX77620_REG_LDO4_CFG2 0x2C
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#define MAX77620_REG_LDO5_CFG 0x2D
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#define MAX77620_REG_LDO5_CFG2 0x2E
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#define MAX77620_REG_LDO6_CFG 0x2F
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#define MAX77620_REG_LDO6_CFG2 0x30
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#define MAX77620_REG_LDO7_CFG 0x31
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#define MAX77620_REG_LDO7_CFG2 0x32
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#define MAX77620_REG_LDO8_CFG 0x33
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#define MAX77620_REG_LDO8_CFG2 0x34
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#define MAX77620_LDO_POWER_MODE_MASK 0xC0
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#define MAX77620_LDO_POWER_MODE_SHIFT 6
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#define MAX77620_POWER_MODE_NORMAL 3
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#define MAX77620_POWER_MODE_LPM 2
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#define MAX77620_POWER_MODE_GLPM 1
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#define MAX77620_POWER_MODE_DISABLE 0
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#define MAX20024_LDO_CFG2_MPOK_MASK (1 << 2)
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#define MAX77620_LDO_CFG2_ADE_MASK (1 << 1)
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#define MAX77620_LDO_CFG2_ADE_DISABLE (0 << 1)
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#define MAX77620_LDO_CFG2_ADE_ENABLE (1 << 1)
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#define MAX77620_LDO_CFG2_SS_MASK (1 << 0)
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#define MAX77620_LDO_CFG2_SS_FAST (1 << 0)
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#define MAX77620_LDO_CFG2_SS_SLOW 0
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#define MAX77620_REG_LDO_CFG3 0x35
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#define MAX77620_TRACK4_MASK (1 << 5)
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#define MAX77620_TRACK4_SHIFT 5
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#define MAX77620_LDO_SLEW_RATE_MASK 0x1
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#define MAX77620_REG_GPIO0 0x36
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#define MAX77620_REG_GPIO1 0x37
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#define MAX77620_REG_GPIO2 0x38
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#define MAX77620_REG_GPIO3 0x39
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#define MAX77620_REG_GPIO4 0x3A
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#define MAX77620_REG_GPIO5 0x3B
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#define MAX77620_REG_GPIO6 0x3C
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#define MAX77620_REG_GPIO7 0x3D
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#define MAX77620_REG_PUE_GPIO 0x3E
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#define MAX77620_REG_PDE_GPIO 0x3F
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#define MAX77620_REG_AME_GPIO 0x40
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#define MAX77620_CNFG_GPIO_DRV_MASK (1 << 0)
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#define MAX77620_CNFG_GPIO_DRV_PUSHPULL (1 << 0)
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#define MAX77620_CNFG_GPIO_DRV_OPENDRAIN (0 << 0)
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#define MAX77620_CNFG_GPIO_DIR_MASK (1 << 1)
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#define MAX77620_CNFG_GPIO_DIR_INPUT (1 << 1)
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#define MAX77620_CNFG_GPIO_DIR_OUTPUT (0 << 1)
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#define MAX77620_CNFG_GPIO_INPUT_VAL_MASK (1 << 2)
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#define MAX77620_CNFG_GPIO_OUTPUT_VAL_MASK (1 << 3)
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#define MAX77620_CNFG_GPIO_OUTPUT_VAL_HIGH (1 << 3)
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#define MAX77620_CNFG_GPIO_OUTPUT_VAL_LOW (0 << 3)
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#define MAX77620_CNFG_GPIO_INT_MASK (0x3 << 4)
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#define MAX77620_CNFG_GPIO_INT_FALLING (1 << 4)
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#define MAX77620_CNFG_GPIO_INT_RISING (1 << 5)
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#define MAX77620_CNFG_GPIO_DBNC_MASK (0x3 << 6)
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#define MAX77620_CNFG_GPIO_DBNC_None (0x0 << 6)
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#define MAX77620_CNFG_GPIO_DBNC_8ms (0x1 << 6)
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#define MAX77620_CNFG_GPIO_DBNC_16ms (0x2 << 6)
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#define MAX77620_CNFG_GPIO_DBNC_32ms (0x3 << 6)
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#define MAX77620_REG_ONOFFCNFG1 0x41
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#define MAX77620_ONOFFCNFG1_SFT_RST (1 << 7)
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#define MAX77620_ONOFFCNFG1_MRT_MASK 0x38
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#define MAX77620_ONOFFCNFG1_MRT_SHIFT 0x3
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#define MAX77620_ONOFFCNFG1_SLPEN (1 << 2)
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#define MAX77620_ONOFFCNFG1_PWR_OFF (1 << 1)
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#define MAX20024_ONOFFCNFG1_CLRSE 0x18
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#define MAX77620_REG_ONOFFCNFG2 0x42
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#define MAX77620_ONOFFCNFG2_SFT_RST_WK (1 << 7)
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#define MAX77620_ONOFFCNFG2_WD_RST_WK (1 << 6)
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#define MAX77620_ONOFFCNFG2_SLP_LPM_MSK (1 << 5)
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#define MAX77620_ONOFFCNFG2_WK_ALARM1 (1 << 2)
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#define MAX77620_ONOFFCNFG2_WK_EN0 (1 << 0)
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/* FPS Registers */
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#define MAX77620_REG_FPS_CFG0 0x43
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#define MAX77620_REG_FPS_CFG1 0x44
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#define MAX77620_REG_FPS_CFG2 0x45
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#define MAX77620_REG_FPS_LDO0 0x46
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#define MAX77620_REG_FPS_LDO1 0x47
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#define MAX77620_REG_FPS_LDO2 0x48
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#define MAX77620_REG_FPS_LDO3 0x49
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#define MAX77620_REG_FPS_LDO4 0x4A
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#define MAX77620_REG_FPS_LDO5 0x4B
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#define MAX77620_REG_FPS_LDO6 0x4C
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#define MAX77620_REG_FPS_LDO7 0x4D
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#define MAX77620_REG_FPS_LDO8 0x4E
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#define MAX77620_REG_FPS_SD0 0x4F
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#define MAX77620_REG_FPS_SD1 0x50
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#define MAX77620_REG_FPS_SD2 0x51
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#define MAX77620_REG_FPS_SD3 0x52
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#define MAX77620_REG_FPS_SD4 0x53
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#define MAX77620_REG_FPS_NONE 0
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#define MAX77620_FPS_SRC_MASK 0xC0
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#define MAX77620_FPS_SRC_SHIFT 6
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#define MAX77620_FPS_PU_PERIOD_MASK 0x38
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#define MAX77620_FPS_PU_PERIOD_SHIFT 3
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#define MAX77620_FPS_PD_PERIOD_MASK 0x07
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#define MAX77620_FPS_PD_PERIOD_SHIFT 0
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/* Minimum and maximum FPS period time (in microseconds) are
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* different for MAX77620 and Max20024.
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*/
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#define MAX77620_FPS_COUNT 3
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#define MAX77620_FPS_PERIOD_MIN_US 40
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#define MAX20024_FPS_PERIOD_MIN_US 20
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#define MAX77620_FPS_PERIOD_MAX_US 2560
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#define MAX20024_FPS_PERIOD_MAX_US 5120
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#define MAX77620_REG_FPS_GPIO1 0x54
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#define MAX77620_REG_FPS_GPIO2 0x55
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#define MAX77620_REG_FPS_GPIO3 0x56
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#define MAX77620_FPS_TIME_PERIOD_MASK 0x38
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#define MAX77620_FPS_TIME_PERIOD_SHIFT 3
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#define MAX77620_FPS_EN_SRC_MASK 0x06
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#define MAX77620_FPS_EN_SRC_SHIFT 1
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#define MAX77620_FPS_ENFPS_SW_MASK 0x01
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#define MAX77620_FPS_ENFPS_SW 0x01
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#define MAX77620_REG_FPS_RSO 0x57
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#define MAX77620_REG_CID0 0x58
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#define MAX77620_REG_CID1 0x59
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#define MAX77620_REG_CID2 0x5A
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#define MAX77620_REG_CID3 0x5B
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#define MAX77620_REG_CID4 0x5C
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#define MAX77620_REG_CID5 0x5D
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#define MAX77620_REG_DVSSD4 0x5E
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#define MAX20024_REG_MAX_ADD 0x70
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#define MAX77620_CID_DIDM_MASK 0xF0
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#define MAX77620_CID_DIDM_SHIFT 4
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/* CNCG2SD */
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#define MAX77620_SD_CNF2_ROVS_EN_SD1 (1 << 1)
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#define MAX77620_SD_CNF2_ROVS_EN_SD0 (1 << 2)
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/* Device Identification Metal */
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#define MAX77620_CID5_DIDM(n) (((n) >> 4) & 0xF)
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/* Device Indentification OTP */
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#define MAX77620_CID5_DIDO(n) ((n) & 0xF)
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/* SD CNFG1 */
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#define MAX77620_SD_SR_MASK 0xC0
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#define MAX77620_SD_SR_SHIFT 6
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#define MAX77620_SD_POWER_MODE_MASK 0x30
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#define MAX77620_SD_POWER_MODE_SHIFT 4
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#define MAX77620_SD_CFG1_ADE_MASK (1 << 3)
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#define MAX77620_SD_CFG1_ADE_DISABLE 0
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#define MAX77620_SD_CFG1_ADE_ENABLE (1 << 3)
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#define MAX77620_SD_FPWM_MASK 0x04
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#define MAX77620_SD_FPWM_SHIFT 2
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#define MAX77620_SD_FSRADE_MASK 0x01
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#define MAX77620_SD_FSRADE_SHIFT 0
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#define MAX77620_SD_CFG1_FPWM_SD_MASK (1 << 2)
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#define MAX77620_SD_CFG1_FPWM_SD_SKIP 0
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#define MAX77620_SD_CFG1_FPWM_SD_FPWM (1 << 2)
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#define MAX20024_SD_CFG1_MPOK_MASK (1 << 1)
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#define MAX77620_SD_CFG1_FSRADE_SD_MASK (1 << 0)
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#define MAX77620_SD_CFG1_FSRADE_SD_DISABLE 0
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#define MAX77620_SD_CFG1_FSRADE_SD_ENABLE (1 << 0)
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#define MAX77620_IRQ_LVL2_GPIO_EDGE0 (1 << 0)
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#define MAX77620_IRQ_LVL2_GPIO_EDGE1 (1 << 1)
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#define MAX77620_IRQ_LVL2_GPIO_EDGE2 (1 << 2)
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#define MAX77620_IRQ_LVL2_GPIO_EDGE3 (1 << 3)
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#define MAX77620_IRQ_LVL2_GPIO_EDGE4 (1 << 4)
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#define MAX77620_IRQ_LVL2_GPIO_EDGE5 (1 << 5)
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#define MAX77620_IRQ_LVL2_GPIO_EDGE6 (1 << 6)
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#define MAX77620_IRQ_LVL2_GPIO_EDGE7 (1 << 7)
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/* Interrupts */
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enum {
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MAX77620_IRQ_TOP_GLBL, /* Low-Battery */
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MAX77620_IRQ_TOP_SD, /* SD power fail */
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MAX77620_IRQ_TOP_LDO, /* LDO power fail */
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MAX77620_IRQ_TOP_GPIO, /* TOP GPIO internal int to MAX77620 */
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MAX77620_IRQ_TOP_RTC, /* RTC */
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MAX77620_IRQ_TOP_32K, /* 32kHz oscillator */
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MAX77620_IRQ_TOP_ONOFF, /* ON/OFF oscillator */
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MAX77620_IRQ_LBT_MBATLOW, /* Thermal alarm status, > 120C */
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MAX77620_IRQ_LBT_TJALRM1, /* Thermal alarm status, > 120C */
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MAX77620_IRQ_LBT_TJALRM2, /* Thermal alarm status, > 140C */
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};
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/* GPIOs */
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enum {
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MAX77620_GPIO0,
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MAX77620_GPIO1,
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MAX77620_GPIO2,
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MAX77620_GPIO3,
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MAX77620_GPIO4,
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MAX77620_GPIO5,
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MAX77620_GPIO6,
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MAX77620_GPIO7,
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MAX77620_GPIO_NR,
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};
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/* FPS Source */
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enum max77620_fps_src {
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MAX77620_FPS_SRC_0,
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MAX77620_FPS_SRC_1,
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MAX77620_FPS_SRC_2,
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MAX77620_FPS_SRC_NONE,
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MAX77620_FPS_SRC_DEF,
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};
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enum max77620_chip_id {
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MAX77620,
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MAX20024,
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};
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#endif /* _MFD_MAX77620_H_ */
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