/* * Device driver for regulators in hi655x IC * * Copyright (c) 2016 Hisilicon. * * Authors: * Chen Feng <puck.chen@hisilicon.com> * Fei Wang <w.f@huawei.com> * * 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 __HI655X_PMIC_H #define __HI655X_PMIC_H /* Hi655x registers are mapped to memory bus in 4 bytes stride */ #define HI655X_STRIDE 4 #define HI655X_BUS_ADDR(x) ((x) << 2) #define HI655X_BITS 8 #define HI655X_NR_IRQ 32 #define HI655X_IRQ_STAT_BASE (0x003 << 2) #define HI655X_IRQ_MASK_BASE (0x007 << 2) #define HI655X_ANA_IRQM_BASE (0x1b5 << 2) #define HI655X_IRQ_ARRAY 4 #define HI655X_IRQ_MASK 0xFF #define HI655X_IRQ_CLR 0xFF #define HI655X_VER_REG 0x00 #define PMU_VER_START 0x10 #define PMU_VER_END 0x38 #define RESERVE_INT 7 #define PWRON_D20R_INT 6 #define PWRON_D20F_INT 5 #define PWRON_D4SR_INT 4 #define VSYS_6P0_D200UR_INT 3 #define VSYS_UV_D3R_INT 2 #define VSYS_2P5_R_INT 1 #define OTMP_D1R_INT 0 #define RESERVE_INT_MASK BIT(RESERVE_INT) #define PWRON_D20R_INT_MASK BIT(PWRON_D20R_INT) #define PWRON_D20F_INT_MASK BIT(PWRON_D20F_INT) #define PWRON_D4SR_INT_MASK BIT(PWRON_D4SR_INT) #define VSYS_6P0_D200UR_INT_MASK BIT(VSYS_6P0_D200UR_INT) #define VSYS_UV_D3R_INT_MASK BIT(VSYS_UV_D3R_INT) #define VSYS_2P5_R_INT_MASK BIT(VSYS_2P5_R_INT) #define OTMP_D1R_INT_MASK BIT(OTMP_D1R_INT) struct hi655x_pmic { struct resource *res; struct device *dev; struct regmap *regmap; int gpio; unsigned int ver; struct regmap_irq_chip_data *irq_data; }; #endif |