1/* SPDX-License-Identifier: GPL-2.0+ */ 2/* 3 * Copyright (C) 2015 Samsung Electronics 4 * Przemyslaw Marczak <p.marczak@samsung.com> 5 */ 6 7#ifndef _DT_BINDINGS_SANDBOX_PMIC_H_ 8#define _DT_BINDINGS_SANDBOX_PMIC_H_ 9 10/* 11 * Sandbox PMIC - prepare reset values 12 * To provide the default (reset) values as in the real hardware, 13 * the registers are set in i2c pmic emul driver's probe() method. 14 * The default values are defined as below. 15 */ 16 17/* Buck operation mode IDs */ 18#define BUCK_OM_OFF 0 19#define BUCK_OM_ON 1 20#define BUCK_OM_PWM 2 21#define BUCK_OM_COUNT 3 22 23/* Ldo operation mode IDs */ 24#define LDO_OM_OFF 0 25#define LDO_OM_ON 1 26#define LDO_OM_SLEEP 2 27#define LDO_OM_STANDBY 3 28#define LDO_OM_COUNT 4 29 30/* [Value uV/uA]/[Mode ID] to register */ 31#define VAL2REG(min, step, val) (((val) - (min)) / (step)) 32#define VAL2OMREG(x) (x) 33 34#endif 35