| Tim Harvey | 2767d88 | 2020-12-21 08:19:39 -0800 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| 2 | /* Copyright (C) 2020 Gateworks Corporation */ |
| 3 | |
| 4 | #ifndef MP5416_H_ |
| 5 | #define MP5416_H_ |
| 6 | |
| 7 | #define MP6416_REGULATOR_DRIVER "mp5416_regulator" |
| 8 | |
| 9 | enum { |
| 10 | MP5416_CTL0 = 0x00, |
| 11 | MP5416_CTL1 = 0x01, |
| 12 | MP5416_CTL2 = 0x02, |
| 13 | MP5416_ILIMIT = 0x03, |
| 14 | MP5416_VSET_SW1 = 0x04, |
| 15 | MP5416_VSET_SW2 = 0x05, |
| 16 | MP5416_VSET_SW3 = 0x06, |
| 17 | MP5416_VSET_SW4 = 0x07, |
| 18 | MP5416_VSET_LDO2 = 0x08, |
| 19 | MP5416_VSET_LDO3 = 0x09, |
| 20 | MP5416_VSET_LDO4 = 0x0a, |
| 21 | MP5416_VSET_LDO5 = 0x0b, |
| 22 | MP5416_STATUS1 = 0x0d, |
| 23 | MP5416_STATUS2 = 0x0e, |
| 24 | MP5416_STATUS3 = 0x0f, |
| 25 | MP5416_ID2 = 0x11, |
| 26 | MP5416_NUM_OF_REGS = 0x12, |
| 27 | }; |
| 28 | |
| 29 | #define MP5416_VSET_EN BIT(7) |
| 30 | #define MP5416_VSET_SW1_GVAL(x) ((((x) & 0x7f) * 12500) + 600000) |
| 31 | #define MP5416_VSET_SW2_GVAL(x) ((((x) & 0x7f) * 25000) + 800000) |
| 32 | #define MP5416_VSET_SW3_GVAL(x) ((((x) & 0x7f) * 12500) + 600000) |
| 33 | #define MP5416_VSET_SW4_GVAL(x) ((((x) & 0x7f) * 25000) + 800000) |
| 34 | #define MP5416_VSET_LDO_GVAL(x) ((((x) & 0x7f) * 25000) + 800000) |
| 35 | #define MP5416_VSET_LDO_SVAL(x) ((((x) & 0x7f) * 25000) + 800000) |
| 36 | #define MP5416_VSET_SW1_SVAL(x) (((x) - 600000) / 12500) |
| 37 | #define MP5416_VSET_SW2_SVAL(x) (((x) - 800000) / 25000) |
| 38 | #define MP5416_VSET_SW3_SVAL(x) (((x) - 600000) / 12500) |
| 39 | #define MP5416_VSET_SW4_SVAL(x) (((x) - 800000) / 25000) |
| 40 | |
| 41 | #endif |