Edit File: max8907.h
/* * Functions to access MAX8907 power management chip. * * Copyright (C) 2010 Gyungoh Yoo <jack.yoo@maxim-ic.com> * Copyright (C) 2012, NVIDIA CORPORATION. All rights reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ #ifndef __LINUX_MFD_MAX8907_H #define __LINUX_MFD_MAX8907_H #include <linux/mutex.h> #include <linux/pm.h> #define MAX8907_GEN_I2C_ADDR (0x78 >> 1) #define MAX8907_ADC_I2C_ADDR (0x8e >> 1) #define MAX8907_RTC_I2C_ADDR (0xd0 >> 1) /* MAX8907 register map */ #define MAX8907_REG_SYSENSEL 0x00 #define MAX8907_REG_ON_OFF_IRQ1 0x01 #define MAX8907_REG_ON_OFF_IRQ1_MASK 0x02 #define MAX8907_REG_ON_OFF_STAT 0x03 #define MAX8907_REG_SDCTL1 0x04 #define MAX8907_REG_SDSEQCNT1 0x05 #define MAX8907_REG_SDV1 0x06 #define MAX8907_REG_SDCTL2 0x07 #define MAX8907_REG_SDSEQCNT2 0x08 #define MAX8907_REG_SDV2 0x09 #define MAX8907_REG_SDCTL3 0x0A #define MAX8907_REG_SDSEQCNT3 0x0B #define MAX8907_REG_SDV3 0x0C #define MAX8907_REG_ON_OFF_IRQ2 0x0D #define MAX8907_REG_ON_OFF_IRQ2_MASK 0x0E #define MAX8907_REG_RESET_CNFG 0x0F #define MAX8907_REG_LDOCTL16 0x10 #define MAX8907_REG_LDOSEQCNT16 0x11 #define MAX8907_REG_LDO16VOUT 0x12 #define MAX8907_REG_SDBYSEQCNT 0x13 #define MAX8907_REG_LDOCTL17 0x14 #define MAX8907_REG_LDOSEQCNT17 0x15 #define MAX8907_REG_LDO17VOUT 0x16 #define MAX8907_REG_LDOCTL1 0x18 #define MAX8907_REG_LDOSEQCNT1 0x19 #define MAX8907_REG_LDO1VOUT 0x1A #define MAX8907_REG_LDOCTL2 0x1C #define MAX8907_REG_LDOSEQCNT2 0x1D #define MAX8907_REG_LDO2VOUT 0x1E #define MAX8907_REG_LDOCTL3 0x20 #define MAX8907_REG_LDOSEQCNT3 0x21 #define MAX8907_REG_LDO3VOUT 0x22 #define MAX8907_REG_LDOCTL4 0x24 #define MAX8907_REG_LDOSEQCNT4 0x25 #define MAX8907_REG_LDO4VOUT 0x26 #define MAX8907_REG_LDOCTL5 0x28 #define MAX8907_REG_LDOSEQCNT5 0x29 #define MAX8907_REG_LDO5VOUT 0x2A #define MAX8907_REG_LDOCTL6 0x2C #define MAX8907_REG_LDOSEQCNT6 0x2D #define MAX8907_REG_LDO6VOUT 0x2E #define MAX8907_REG_LDOCTL7 0x30 #define MAX8907_REG_LDOSEQCNT7 0x31 #define MAX8907_REG_LDO7VOUT 0x32 #define MAX8907_REG_LDOCTL8 0x34 #define MAX8907_REG_LDOSEQCNT8 0x35 #define MAX8907_REG_LDO8VOUT 0x36 #define MAX8907_REG_LDOCTL9 0x38 #define MAX8907_REG_LDOSEQCNT9 0x39 #define MAX8907_REG_LDO9VOUT 0x3A #define MAX8907_REG_LDOCTL10 0x3C #define MAX8907_REG_LDOSEQCNT10 0x3D #define MAX8907_REG_LDO10VOUT 0x3E #define MAX8907_REG_LDOCTL11 0x40 #define MAX8907_REG_LDOSEQCNT11 0x41 #define MAX8907_REG_LDO11VOUT 0x42 #define MAX8907_REG_LDOCTL12 0x44 #define MAX8907_REG_LDOSEQCNT12 0x45 #define MAX8907_REG_LDO12VOUT 0x46 #define MAX8907_REG_LDOCTL13 0x48 #define MAX8907_REG_LDOSEQCNT13 0x49 #define MAX8907_REG_LDO13VOUT 0x4A #define MAX8907_REG_LDOCTL14 0x4C #define MAX8907_REG_LDOSEQCNT14 0x4D #define MAX8907_REG_LDO14VOUT 0x4E #define MAX8907_REG_LDOCTL15 0x50 #define MAX8907_REG_LDOSEQCNT15 0x51 #define MAX8907_REG_LDO15VOUT 0x52 #define MAX8907_REG_OUT5VEN 0x54 #define MAX8907_REG_OUT5VSEQ 0x55 #define MAX8907_REG_OUT33VEN 0x58 #define MAX8907_REG_OUT33VSEQ 0x59 #define MAX8907_REG_LDOCTL19 0x5C #define MAX8907_REG_LDOSEQCNT19 0x5D #define MAX8907_REG_LDO19VOUT 0x5E #define MAX8907_REG_LBCNFG 0x60 #define MAX8907_REG_SEQ1CNFG 0x64 #define MAX8907_REG_SEQ2CNFG 0x65 #define MAX8907_REG_SEQ3CNFG 0x66 #define MAX8907_REG_SEQ4CNFG 0x67 #define MAX8907_REG_SEQ5CNFG 0x68 #define MAX8907_REG_SEQ6CNFG 0x69 #define MAX8907_REG_SEQ7CNFG 0x6A #define MAX8907_REG_LDOCTL18 0x72 #define MAX8907_REG_LDOSEQCNT18 0x73 #define MAX8907_REG_LDO18VOUT 0x74 #define MAX8907_REG_BBAT_CNFG 0x78 #define MAX8907_REG_CHG_CNTL1 0x7C #define MAX8907_REG_CHG_CNTL2 0x7D #define MAX8907_REG_CHG_IRQ1 0x7E #define MAX8907_REG_CHG_IRQ2 0x7F #define MAX8907_REG_CHG_IRQ1_MASK 0x80 #define MAX8907_REG_CHG_IRQ2_MASK 0x81 #define MAX8907_REG_CHG_STAT 0x82 #define MAX8907_REG_WLED_MODE_CNTL 0x84 #define MAX8907_REG_ILED_CNTL 0x84 #define MAX8907_REG_II1RR 0x8E #define MAX8907_REG_II2RR 0x8F #define MAX8907_REG_LDOCTL20 0x9C #define MAX8907_REG_LDOSEQCNT20 0x9D #define MAX8907_REG_LDO20VOUT 0x9E /* RTC register map */ #define MAX8907_REG_RTC_SEC 0x00 #define MAX8907_REG_RTC_MIN 0x01 #define MAX8907_REG_RTC_HOURS 0x02 #define MAX8907_REG_RTC_WEEKDAY 0x03 #define MAX8907_REG_RTC_DATE 0x04 #define MAX8907_REG_RTC_MONTH 0x05 #define MAX8907_REG_RTC_YEAR1 0x06 #define MAX8907_REG_RTC_YEAR2 0x07 #define MAX8907_REG_ALARM0_SEC 0x08 #define MAX8907_REG_ALARM0_MIN 0x09 #define MAX8907_REG_ALARM0_HOURS 0x0A #define MAX8907_REG_ALARM0_WEEKDAY 0x0B #define MAX8907_REG_ALARM0_DATE 0x0C #define MAX8907_REG_ALARM0_MONTH 0x0D #define MAX8907_REG_ALARM0_YEAR1 0x0E #define MAX8907_REG_ALARM0_YEAR2 0x0F #define MAX8907_REG_ALARM1_SEC 0x10 #define MAX8907_REG_ALARM1_MIN 0x11 #define MAX8907_REG_ALARM1_HOURS 0x12 #define MAX8907_REG_ALARM1_WEEKDAY 0x13 #define MAX8907_REG_ALARM1_DATE 0x14 #define MAX8907_REG_ALARM1_MONTH 0x15 #define MAX8907_REG_ALARM1_YEAR1 0x16 #define MAX8907_REG_ALARM1_YEAR2 0x17 #define MAX8907_REG_ALARM0_CNTL 0x18 #define MAX8907_REG_ALARM1_CNTL 0x19 #define MAX8907_REG_RTC_STATUS 0x1A #define MAX8907_REG_RTC_CNTL 0x1B #define MAX8907_REG_RTC_IRQ 0x1C #define MAX8907_REG_RTC_IRQ_MASK 0x1D #define MAX8907_REG_MPL_CNTL 0x1E /* ADC and Touch Screen Controller register map */ #define MAX8907_CTL 0 #define MAX8907_SEQCNT 1 #define MAX8907_VOUT 2 /* mask bit fields */ #define MAX8907_MASK_LDO_SEQ 0x1C #define MAX8907_MASK_LDO_EN 0x01 #define MAX8907_MASK_VBBATTCV 0x03 #define MAX8907_MASK_OUT5V_VINEN 0x10 #define MAX8907_MASK_OUT5V_ENSRC 0x0E #define MAX8907_MASK_OUT5V_EN 0x01 #define MAX8907_MASK_POWER_OFF 0x40 /* Regulator IDs */ #define MAX8907_MBATT 0 #define MAX8907_SD1 1 #define MAX8907_SD2 2 #define MAX8907_SD3 3 #define MAX8907_LDO1 4 #define MAX8907_LDO2 5 #define MAX8907_LDO3 6 #define MAX8907_LDO4 7 #define MAX8907_LDO5 8 #define MAX8907_LDO6 9 #define MAX8907_LDO7 10 #define MAX8907_LDO8 11 #define MAX8907_LDO9 12 #define MAX8907_LDO10 13 #define MAX8907_LDO11 14 #define MAX8907_LDO12 15 #define MAX8907_LDO13 16 #define MAX8907_LDO14 17 #define MAX8907_LDO15 18 #define MAX8907_LDO16 19 #define MAX8907_LDO17 20 #define MAX8907_LDO18 21 #define MAX8907_LDO19 22 #define MAX8907_LDO20 23 #define MAX8907_OUT5V 24 #define MAX8907_OUT33V 25 #define MAX8907_BBAT 26 #define MAX8907_SDBY 27 #define MAX8907_VRTC 28 #define MAX8907_NUM_REGULATORS (MAX8907_VRTC + 1) /* IRQ definitions */ enum { MAX8907_IRQ_VCHG_DC_OVP = 0, MAX8907_IRQ_VCHG_DC_F, MAX8907_IRQ_VCHG_DC_R, MAX8907_IRQ_VCHG_THM_OK_R, MAX8907_IRQ_VCHG_THM_OK_F, MAX8907_IRQ_VCHG_MBATTLOW_F, MAX8907_IRQ_VCHG_MBATTLOW_R, MAX8907_IRQ_VCHG_RST, MAX8907_IRQ_VCHG_DONE, MAX8907_IRQ_VCHG_TOPOFF, MAX8907_IRQ_VCHG_TMR_FAULT, MAX8907_IRQ_GPM_RSTIN = 0, MAX8907_IRQ_GPM_MPL, MAX8907_IRQ_GPM_SW_3SEC, MAX8907_IRQ_GPM_EXTON_F, MAX8907_IRQ_GPM_EXTON_R, MAX8907_IRQ_GPM_SW_1SEC, MAX8907_IRQ_GPM_SW_F, MAX8907_IRQ_GPM_SW_R, MAX8907_IRQ_GPM_SYSCKEN_F, MAX8907_IRQ_GPM_SYSCKEN_R, MAX8907_IRQ_RTC_ALARM1 = 0, MAX8907_IRQ_RTC_ALARM0, }; struct max8907_platform_data { struct regulator_init_data *init_data[MAX8907_NUM_REGULATORS]; bool pm_off; }; struct regmap_irq_chips_data; struct max8907 { struct device *dev; struct mutex irq_lock; struct i2c_client *i2c_gen; struct i2c_client *i2c_rtc; struct regmap *regmap_gen; struct regmap *regmap_rtc; struct regmap_irq_chip_data *irqc_chg; struct regmap_irq_chip_data *irqc_on_off; struct regmap_irq_chip_data *irqc_rtc; }; #endif