tla2528.h

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/*
 * Copyright (c) 2026 Leica Geosystems AG
 *
 * SPDX-License-Identifier: Apache-2.0
 */

 
#ifndef ZEPHYR_INCLUDE_DRIVERS_MFD_TLA2528_H
#define ZEPHYR_INCLUDE_DRIVERS_MFD_TLA2528_H
 
#include <zephyr/device.h>
#include <zephyr/sys/mutex.h>
#include <zephyr/sys/util_macro.h>
 
#include <stdint.h>


enum tla2528_reg {
        TLA2528_SYSTEM_STATUS = 0x0,    
        TLA2528_GENERAL_CFG = 0x1,      
        TLA2528_DATA_CFG = 0x2,         
        TLA2528_OSR_CFG = 0x3,          
        TLA2528_OPMODE_CFG = 0x4,       
        TLA2528_PIN_CFG = 0x5,          
        TLA2528_GPIO_CFG = 0x7,         
        TLA2528_GPO_DRIVE_CFG = 0x9,    
        TLA2528_GPO_VALUE = 0xb,        
        TLA2528_GPI_VALUE = 0xd,        
        TLA2528_SEQUENCE_CFG = 0x10,    
        TLA2528_CHANNEL_SEL = 0x11,     
        TLA2528_AUTO_SEQ_CH_SEL = 0x12, 
};

enum tla2528_general_cfg {
        TLA2528_CNVST = BIT(3),  
        TLA2528_CH_RST = BIT(2), 
        TLA2528_CAL = BIT(1),    
        TLA2528_RST = BIT(0)     
};

int tla2528_register_write(const struct device *dev, enum tla2528_reg reg, uint8_t data);

int tla2528_register_read(const struct device *dev, enum tla2528_reg reg, uint8_t *data);

int tla2528_register_set_bits(const struct device *dev, enum tla2528_reg reg, uint8_t bits);

int tla2528_register_clear_bits(const struct device *dev, enum tla2528_reg reg, uint8_t bits);

int tla2528_read_adc_data(const struct device *dev, uint16_t *data);

struct k_mutex *tla2528_get_lock(const struct device *dev);

 
#endif /* ZEPHYR_INCLUDE_DRIVERS_MFD_TLA2528_H */