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/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * DA9150 MFD Driver - Core Data * * Copyright (c) 2014 Dialog Semiconductor * * Author: Adam Thomson <[email protected]> */ #ifndef __DA9150_CORE_H #define __DA9150_CORE_H #include <linux/device.h> #include <linux/i2c.h> #include <linux/interrupt.h> #include <linux/regmap.h> /* I2C address paging */ #define DA9150_REG_PAGE_SHIFT 8 #define DA9150_REG_PAGE_MASK 0xFF /* IRQs */ #define DA9150_NUM_IRQ_REGS 4 #define DA9150_IRQ_VBUS 0 #define DA9150_IRQ_CHG 1 #define DA9150_IRQ_TCLASS 2 #define DA9150_IRQ_TJUNC 3 #define DA9150_IRQ_VFAULT 4 #define DA9150_IRQ_CONF 5 #define DA9150_IRQ_DAT 6 #define DA9150_IRQ_DTYPE 7 #define DA9150_IRQ_ID 8 #define DA9150_IRQ_ADP 9 #define DA9150_IRQ_SESS_END 10 #define DA9150_IRQ_SESS_VLD 11 #define DA9150_IRQ_FG 12 #define DA9150_IRQ_GP 13 #define DA9150_IRQ_TBAT 14 #define DA9150_IRQ_GPIOA 15 #define DA9150_IRQ_GPIOB 16 #define DA9150_IRQ_GPIOC 17 #define DA9150_IRQ_GPIOD 18 #define DA9150_IRQ_GPADC 19 #define DA9150_IRQ_WKUP 20 /* I2C sub-device address */ #define DA9150_QIF_I2C_ADDR_LSB 0x5 struct da9150_fg_pdata { u32 update_interval; /* msecs */ u8 warn_soc_lvl; /* % value */ u8 crit_soc_lvl; /* % value */ }; struct da9150_pdata { int irq_base; struct da9150_fg_pdata *fg_pdata; }; struct da9150 { struct device *dev; struct regmap *regmap; struct i2c_client *core_qif; struct regmap_irq_chip_data *regmap_irq_data; int irq; int irq_base; }; /* Device I/O - Query Interface for FG and standard register access */ void da9150_read_qif(struct da9150 *da9150, u8 addr, int count, u8 *buf); void da9150_write_qif(struct da9150 *da9150, u8 addr, int count, const u8 *buf); u8 da9150_reg_read(struct da9150 *da9150, u16 reg); void da9150_reg_write(struct da9150 *da9150, u16 reg, u8 val); void da9150_set_bits(struct da9150 *da9150, u16 reg, u8 mask, u8 val); void da9150_bulk_read(struct da9150 *da9150, u16 reg, int count, u8 *buf); void da9150_bulk_write(struct da9150 *da9150, u16 reg, int count, const u8 *buf); #endif /* __DA9150_CORE_H */