| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * Copyright(C) 2023 Svyatoslav Ryhel <clamor95@gmail.com> |
| */ |
| |
| #ifndef _TPS80031_H_ |
| #define _TPS80031_H_ |
| |
| #define TPS80031_LDO_NUM 9 |
| #define TPS80031_SMPS_NUM 5 |
| |
| /* Drivers name */ |
| #define TPS80031_LDO_DRIVER "tps80031_ldo" |
| #define TPS80031_SMPS_DRIVER "tps80031_smps" |
| |
| #define TPS80031_SMPS_OFFSET 0xe0 |
| #define TPS80031_OFFSET_FLAG BIT(0) |
| |
| #define REGULATOR_STATUS_MASK 0x3 |
| #define REGULATOR_MODE_ON 0x1 |
| |
| /* Switched-Mode Power Supply Regulator calculations */ |
| #define SMPS_VOLT_MASK 0x3f |
| #define SMPS_VOLT_LINEAR_HEX 0x39 |
| #define SMPS_VOLT_NLINEAR_HEX 0x3a |
| #define SMPS_VOLT_LINEAR 1300000 |
| #define SMPS_VOLT_BASE 600000 |
| #define SMPS_VOLT_BASE_OFFSET 700000 |
| |
| /* Low-Dropout Linear (LDO) Regulator calculations */ |
| #define LDO_VOLT_MASK 0x3f |
| #define LDO_VOLT_MAX_HEX 0x18 |
| #define LDO_VOLT_MIN_HEX 0x01 |
| #define LDO_VOLT_MAX 3360000 |
| #define LDO_VOLT_MIN 1018000 |
| #define LDO_VOLT_BASE 916000 |
| |
| /* register groups */ |
| enum { |
| CTRL, |
| VOLT, |
| OFFSET, |
| }; |
| |
| #endif /* _TPS80031_H_ */ |