| Ye Li | 22172f6 | 2019-10-15 02:15:18 -0700 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0+ */ |
| 2 | /* |
| 3 | * Copyright 2019 NXP |
| 4 | */ |
| 5 | |
| 6 | #ifndef PCA9450_H_ |
| 7 | #define PCA9450_H_ |
| 8 | |
| 9 | #define PCA9450_REGULATOR_DRIVER "pca9450_regulator" |
| 10 | |
| 11 | enum { |
| 12 | PCA9450_REG_DEV_ID = 0x00, |
| 13 | PCA9450_INT1 = 0x01, |
| 14 | PCA9450_INT1_MSK = 0x02, |
| 15 | PCA9450_STATUS1 = 0x03, |
| 16 | PCA9450_STATUS2 = 0x04, |
| 17 | PCA9450_PWRON_STAT = 0x05, |
| 18 | PCA9450_SW_RST = 0x06, |
| 19 | PCA9450_PWR_CTRL = 0x07, |
| 20 | PCA9450_RESET_CTRL = 0x08, |
| 21 | PCA9450_CONFIG1 = 0x09, |
| 22 | PCA9450_CONFIG2 = 0x0A, |
| 23 | PCA9450_BUCK123_DVS = 0x0C, |
| 24 | PCA9450_BUCK1OUT_LIMIT = 0x0D, |
| 25 | PCA9450_BUCK2OUT_LIMIT = 0x0E, |
| 26 | PCA9450_BUCK3OUT_LIMIT = 0x0F, |
| 27 | PCA9450_BUCK1CTRL = 0x10, |
| 28 | PCA9450_BUCK1OUT_DVS0 = 0x11, |
| 29 | PCA9450_BUCK1OUT_DVS1 = 0x12, |
| 30 | PCA9450_BUCK2CTRL = 0x13, |
| 31 | PCA9450_BUCK2OUT_DVS0 = 0x14, |
| 32 | PCA9450_BUCK2OUT_DVS1 = 0x15, |
| 33 | PCA9450_BUCK3CTRL = 0x16, |
| 34 | PCA9450_BUCK3OUT_DVS0 = 0x17, |
| 35 | PCA9450_BUCK3OUT_DVS1 = 0x18, |
| 36 | PCA9450_BUCK4CTRL = 0x19, |
| 37 | PCA9450_BUCK4OUT = 0x1A, |
| 38 | PCA9450_BUCK5CTRL = 0x1B, |
| 39 | PCA9450_BUCK5OUT = 0x1C, |
| 40 | PCA9450_BUCK6CTRL = 0x1D, |
| 41 | PCA9450_BUCK6OUT = 0x1E, |
| 42 | PCA9450_LDO_AD_CTRL = 0x20, |
| 43 | PCA9450_LDO1CTRL = 0x21, |
| 44 | PCA9450_LDO2CTRL = 0x22, |
| 45 | PCA9450_LDO3CTRL = 0x23, |
| 46 | PCA9450_LDO4CTRL = 0x24, |
| 47 | PCA9450_LDO5CTRL_L = 0x25, |
| 48 | PCA9450_LDO5CTRL_H = 0x26, |
| 49 | PCA9450_LOADSW_CTRL = 0x2A, |
| 50 | PCA9450_VRFLT1_STS = 0x2B, |
| 51 | PCA9450_VRFLT2_STS = 0x2C, |
| 52 | PCA9450_VRFLT1_MASK = 0x2D, |
| 53 | PCA9450_VRFLT2_MASK = 0x2E, |
| 54 | PCA9450_REG_NUM, |
| 55 | }; |
| 56 | |
| Peng Fan | 4eeb9fe | 2021-03-19 15:57:06 +0800 | [diff] [blame] | 57 | int power_pca9450_init(unsigned char bus, unsigned char addr); |
| Ye Li | 22172f6 | 2019-10-15 02:15:18 -0700 | [diff] [blame] | 58 | |
| Marek Vasut | 326337f | 2022-05-20 05:10:17 +0200 | [diff] [blame] | 59 | enum { |
| 60 | NXP_CHIP_TYPE_PCA9450A = 0, |
| 61 | NXP_CHIP_TYPE_PCA9450BC, |
| 62 | NXP_CHIP_TYPE_AMOUNT |
| 63 | }; |
| 64 | |
| 65 | #define PCA9450_DVS_BUCK_RUN_MASK 0x7f |
| 66 | #define PCA9450_LDO12_MASK 0x07 |
| 67 | #define PCA9450_LDO34_MASK 0x1f |
| 68 | #define PCA9450_LDO5_MASK 0x0f |
| 69 | |
| Marek Vasut | 910c7a8 | 2022-12-09 20:35:46 +0100 | [diff] [blame] | 70 | #define PCA9450_PMIC_RESET_WDOG_B_CFG_MASK 0xc0 |
| 71 | #define PCA9450_PMIC_RESET_WDOG_B_CFG_WARM 0x40 |
| 72 | #define PCA9450_PMIC_RESET_WDOG_B_CFG_COLD_LDO12 0x80 |
| 73 | |
| Ye Li | 22172f6 | 2019-10-15 02:15:18 -0700 | [diff] [blame] | 74 | #endif |