/* SPDX-License-Identifier: GPL-2.0+ */ | |
/* | |
* Copyright (c) 2015 Google, Inc | |
*/ | |
#ifndef __S5M8767_H_ | |
#define __S5M8767_H_ | |
enum s5m8767_regnum { | |
S5M8767_BUCK1 = 0, | |
S5M8767_BUCK2, | |
S5M8767_BUCK3, | |
S5M8767_BUCK4, | |
S5M8767_BUCK5, | |
S5M8767_BUCK6, | |
S5M8767_BUCK7, | |
S5M8767_BUCK8, | |
S5M8767_BUCK9, | |
S5M8767_LDO1, | |
S5M8767_LDO2, | |
S5M8767_LDO3, | |
S5M8767_LDO4, | |
S5M8767_LDO5, | |
S5M8767_LDO6, | |
S5M8767_LDO7, | |
S5M8767_LDO8, | |
S5M8767_LDO9, | |
S5M8767_LDO10, | |
S5M8767_LDO11, | |
S5M8767_LDO12, | |
S5M8767_LDO13, | |
S5M8767_LDO14, | |
S5M8767_LDO15, | |
S5M8767_LDO16, | |
S5M8767_LDO17, | |
S5M8767_LDO18, | |
S5M8767_LDO19, | |
S5M8767_LDO20, | |
S5M8767_LDO21, | |
S5M8767_LDO22, | |
S5M8767_LDO23, | |
S5M8767_LDO24, | |
S5M8767_LDO25, | |
S5M8767_LDO26, | |
S5M8767_LDO27, | |
S5M8767_LDO28, | |
S5M8767_EN32KHZ_CP, | |
S5M8767_NUM_OF_REGS, | |
}; | |
struct sec_voltage_desc { | |
int max; | |
int min; | |
int step; | |
}; | |
/** | |
* struct s5m8767_para - s5m8767 register parameters | |
* @param vol_addr i2c address of the given buck/ldo register | |
* @param vol_bitpos bit position to be set or clear within register | |
* @param vol_bitmask bit mask value | |
* @param reg_enaddr control register address, which enable the given | |
* given buck/ldo. | |
* @param reg_enbiton value to be written to buck/ldo to make it ON | |
* @param vol Voltage information | |
*/ | |
struct s5m8767_para { | |
enum s5m8767_regnum regnum; | |
u8 vol_addr; | |
u8 vol_bitpos; | |
u8 vol_bitmask; | |
u8 reg_enaddr; | |
u8 reg_enbiton; | |
const struct sec_voltage_desc *vol; | |
}; | |
/* Drivers name */ | |
#define S5M8767_LDO_DRIVER "s5m8767_ldo" | |
#define S5M8767_BUCK_DRIVER "s5m8767_buck" | |
int s5m8767_enable_32khz_cp(struct udevice *dev); | |
#endif /* __S5M8767_PMIC_H_ */ |