Viewing file:  max77541.h (2.77 KB) -rw-r--r--
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/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef __MFD_MAX77541_H
#define __MFD_MAX77541_H
#include <linux/bits.h>
#include <linux/types.h>
/* REGISTERS */
#define MAX77541_REG_INT_SRC 0x00
#define MAX77541_REG_INT_SRC_M 0x01
#define MAX77541_BIT_INT_SRC_TOPSYS BIT(0)
#define MAX77541_BIT_INT_SRC_BUCK BIT(1)
#define MAX77541_REG_TOPSYS_INT 0x02
#define MAX77541_REG_TOPSYS_INT_M 0x03
#define MAX77541_BIT_TOPSYS_INT_TJ_120C BIT(0)
#define MAX77541_BIT_TOPSYS_INT_TJ_140C BIT(1)
#define MAX77541_BIT_TOPSYS_INT_TSHDN BIT(2)
#define MAX77541_BIT_TOPSYS_INT_UVLO BIT(3)
#define MAX77541_BIT_TOPSYS_INT_ALT_SWO BIT(4)
#define MAX77541_BIT_TOPSYS_INT_EXT_FREQ_DET BIT(5)
/* REGULATORS */
#define MAX77541_REG_BUCK_INT 0x20
#define MAX77541_REG_BUCK_INT_M 0x21
#define MAX77541_BIT_BUCK_INT_M1_POK_FLT BIT(0)
#define MAX77541_BIT_BUCK_INT_M2_POK_FLT BIT(1)
#define MAX77541_BIT_BUCK_INT_M1_SCFLT BIT(4)
#define MAX77541_BIT_BUCK_INT_M2_SCFLT BIT(5)
#define MAX77541_REG_EN_CTRL 0x0B
#define MAX77541_BIT_M1_EN BIT(0)
#define MAX77541_BIT_M2_EN BIT(1)
#define MAX77541_REG_M1_VOUT 0x23
#define MAX77541_REG_M2_VOUT 0x33
#define MAX77541_BITS_MX_VOUT GENMASK(7, 0)
#define MAX77541_REG_M1_CFG1 0x25
#define MAX77541_REG_M2_CFG1 0x35
#define MAX77541_BITS_MX_CFG1_RNG GENMASK(7, 6)
/* ADC */
#define MAX77541_REG_ADC_INT 0x70
#define MAX77541_REG_ADC_INT_M 0x71
#define MAX77541_BIT_ADC_INT_CH1_I BIT(0)
#define MAX77541_BIT_ADC_INT_CH2_I BIT(1)
#define MAX77541_BIT_ADC_INT_CH3_I BIT(2)
#define MAX77541_BIT_ADC_INT_CH6_I BIT(5)
#define MAX77541_REG_ADC_DATA_CH1 0x72
#define MAX77541_REG_ADC_DATA_CH2 0x73
#define MAX77541_REG_ADC_DATA_CH3 0x74
#define MAX77541_REG_ADC_DATA_CH6 0x77
/* INTERRUPT MASKS*/
#define MAX77541_REG_INT_SRC_MASK 0x00
#define MAX77541_REG_TOPSYS_INT_MASK 0x00
#define MAX77541_REG_BUCK_INT_MASK 0x00
#define MAX77541_MAX_REGULATORS 2
enum max7754x_ids {
MAX77540 = 1,
MAX77541,
};
struct regmap;
struct regmap_irq_chip_data;
struct i2c_client;
struct max77541 {
struct i2c_client *i2c;
struct regmap *regmap;
enum max7754x_ids id;
struct regmap_irq_chip_data *irq_data;
struct regmap_irq_chip_data *irq_buck;
struct regmap_irq_chip_data *irq_topsys;
struct regmap_irq_chip_data *irq_adc;
};
#endif /* __MFD_MAX77541_H */
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