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