1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * mpq7920.h - Regulator definitions for mpq7920
5 * Copyright 2019 Monolithic Power Systems, Inc
12 #define MPQ7920_REG_CTL0 0x00
13 #define MPQ7920_REG_CTL1 0x01
14 #define MPQ7920_REG_CTL2 0x02
15 #define MPQ7920_BUCK1_REG_A 0x03
16 #define MPQ7920_BUCK1_REG_B 0x04
17 #define MPQ7920_BUCK1_REG_C 0x05
18 #define MPQ7920_BUCK1_REG_D 0x06
19 #define MPQ7920_BUCK2_REG_A 0x07
20 #define MPQ7920_BUCK2_REG_B 0x08
21 #define MPQ7920_BUCK2_REG_C 0x09
22 #define MPQ7920_BUCK2_REG_D 0x0a
23 #define MPQ7920_BUCK3_REG_A 0x0b
24 #define MPQ7920_BUCK3_REG_B 0x0c
25 #define MPQ7920_BUCK3_REG_C 0x0d
26 #define MPQ7920_BUCK3_REG_D 0x0e
27 #define MPQ7920_BUCK4_REG_A 0x0f
28 #define MPQ7920_BUCK4_REG_B 0x10
29 #define MPQ7920_BUCK4_REG_C 0x11
30 #define MPQ7920_BUCK4_REG_D 0x12
31 #define MPQ7920_LDO1_REG_A 0x13
32 #define MPQ7920_LDO1_REG_B 0x0
33 #define MPQ7920_LDO2_REG_A 0x14
34 #define MPQ7920_LDO2_REG_B 0x15
35 #define MPQ7920_LDO2_REG_C 0x16
36 #define MPQ7920_LDO3_REG_A 0x17
37 #define MPQ7920_LDO3_REG_B 0x18
38 #define MPQ7920_LDO3_REG_C 0x19
39 #define MPQ7920_LDO4_REG_A 0x1a
40 #define MPQ7920_LDO4_REG_B 0x1b
41 #define MPQ7920_LDO4_REG_C 0x1c
42 #define MPQ7920_LDO5_REG_A 0x1d
43 #define MPQ7920_LDO5_REG_B 0x1e
44 #define MPQ7920_LDO5_REG_C 0x1f
45 #define MPQ7920_REG_MODE 0x20
46 #define MPQ7920_REG_REGULATOR_EN 0x22
48 #define MPQ7920_MASK_VREF 0x7f
49 #define MPQ7920_MASK_BUCK_ILIM 0xc0
50 #define MPQ7920_MASK_LDO_ILIM BIT(6)
51 #define MPQ7920_MASK_DISCHARGE BIT(5)
52 #define MPQ7920_MASK_MODE 0xc0
53 #define MPQ7920_MASK_SOFTSTART 0x0c
54 #define MPQ7920_MASK_SWITCH_FREQ 0x30
55 #define MPQ7920_MASK_BUCK_PHASE_DEALY 0x30
56 #define MPQ7920_MASK_DVS_SLEWRATE 0xc0
57 #define MPQ7920_MASK_OVP 0x40
58 #define MPQ7920_OVP_DISABLE ~(0x40)
59 #define MPQ7920_DISCHARGE_ON BIT(5)
61 #define MPQ7920_REGULATOR_EN_OFFSET 7
64 #define MPQ7920_BUCK_VOLT_MIN 400000
65 #define MPQ7920_LDO_VOLT_MIN 650000
66 #define MPQ7920_VOLT_MAX 3587500
67 #define MPQ7920_VOLT_STEP 12500
69 #endif /* __MPQ7920_H__ */