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- /* SPDX-License-Identifier: GPL-2.0+ */
- /*
- * mpq7920.h - Regulator definitions for mpq7920
- *
- * Copyright 2019 Monolithic Power Systems, Inc
- *
- */
- #ifndef __MPQ7920_H__
- #define __MPQ7920_H__
- #define MPQ7920_REG_CTL0 0x00
- #define MPQ7920_REG_CTL1 0x01
- #define MPQ7920_REG_CTL2 0x02
- #define MPQ7920_BUCK1_REG_A 0x03
- #define MPQ7920_BUCK1_REG_B 0x04
- #define MPQ7920_BUCK1_REG_C 0x05
- #define MPQ7920_BUCK1_REG_D 0x06
- #define MPQ7920_BUCK2_REG_A 0x07
- #define MPQ7920_BUCK2_REG_B 0x08
- #define MPQ7920_BUCK2_REG_C 0x09
- #define MPQ7920_BUCK2_REG_D 0x0a
- #define MPQ7920_BUCK3_REG_A 0x0b
- #define MPQ7920_BUCK3_REG_B 0x0c
- #define MPQ7920_BUCK3_REG_C 0x0d
- #define MPQ7920_BUCK3_REG_D 0x0e
- #define MPQ7920_BUCK4_REG_A 0x0f
- #define MPQ7920_BUCK4_REG_B 0x10
- #define MPQ7920_BUCK4_REG_C 0x11
- #define MPQ7920_BUCK4_REG_D 0x12
- #define MPQ7920_LDO1_REG_A 0x13
- #define MPQ7920_LDO1_REG_B 0x0
- #define MPQ7920_LDO2_REG_A 0x14
- #define MPQ7920_LDO2_REG_B 0x15
- #define MPQ7920_LDO2_REG_C 0x16
- #define MPQ7920_LDO3_REG_A 0x17
- #define MPQ7920_LDO3_REG_B 0x18
- #define MPQ7920_LDO3_REG_C 0x19
- #define MPQ7920_LDO4_REG_A 0x1a
- #define MPQ7920_LDO4_REG_B 0x1b
- #define MPQ7920_LDO4_REG_C 0x1c
- #define MPQ7920_LDO5_REG_A 0x1d
- #define MPQ7920_LDO5_REG_B 0x1e
- #define MPQ7920_LDO5_REG_C 0x1f
- #define MPQ7920_REG_MODE 0x20
- #define MPQ7920_REG_REGULATOR_EN 0x22
- #define MPQ7920_MASK_VREF 0x7f
- #define MPQ7920_MASK_BUCK_ILIM 0xc0
- #define MPQ7920_MASK_LDO_ILIM BIT(6)
- #define MPQ7920_MASK_DISCHARGE BIT(5)
- #define MPQ7920_MASK_MODE 0xc0
- #define MPQ7920_MASK_SOFTSTART 0x0c
- #define MPQ7920_MASK_SWITCH_FREQ 0x30
- #define MPQ7920_MASK_BUCK_PHASE_DEALY 0x30
- #define MPQ7920_MASK_DVS_SLEWRATE 0xc0
- #define MPQ7920_MASK_OVP 0x40
- #define MPQ7920_OVP_DISABLE ~(0x40)
- #define MPQ7920_DISCHARGE_ON BIT(5)
- #define MPQ7920_REGULATOR_EN_OFFSET 7
- /* values in mV */
- #define MPQ7920_BUCK_VOLT_MIN 400000
- #define MPQ7920_LDO_VOLT_MIN 650000
- #define MPQ7920_VOLT_MAX 3587500
- #define MPQ7920_VOLT_STEP 12500
- #endif /* __MPQ7920_H__ */
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