1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2015 Google, Inc 4 * Written by Simon Glass <sjg@chromium.org> 5 */ 6 7 #ifndef _PMIC_ACT8846_H_ 8 #define _PMIC_ACT8846_H_ 9 10 #include <asm/gpio.h> 11 12 #define ACT8846_NUM_OF_REGS 12 13 14 #define BUCK_VOL_MASK 0x3f 15 #define LDO_VOL_MASK 0x3f 16 17 #define BUCK_EN_MASK 0x80 18 #define LDO_EN_MASK 0x80 19 20 #define VOL_MIN_IDX 0x00 21 #define VOL_MAX_IDX 0x3f 22 23 struct act8846_reg_table { 24 char *name; 25 char reg_ctl; 26 char reg_vol; 27 }; 28 29 struct pmic_act8846 { 30 struct pmic *pmic; 31 int node; /*device tree node*/ 32 struct gpio_desc pwr_hold; 33 struct udevice *dev; 34 }; 35 36 #endif 37