nxp_flexio.h

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/*
 * Copyright (c) 2024, STRIM, ALC
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_DRIVERS_MISC_NXP_FLEXIO_NXP_FLEXIO_H_
#define ZEPHYR_DRIVERS_MISC_NXP_FLEXIO_NXP_FLEXIO_H_
 
#include <zephyr/device.h>
 
struct nxp_flexio_child_res {
        uint8_t *shifter_index;
        uint8_t shifter_count;
        uint8_t *timer_index;
        uint8_t timer_count;
};
 
typedef int (*nxp_flexio_child_isr_t)(void *user_data);
 
struct nxp_flexio_child {
        nxp_flexio_child_isr_t isr;
        void *user_data;
        struct nxp_flexio_child_res res;
};
 
void nxp_flexio_irq_enable(const struct device *dev);
 
void nxp_flexio_irq_disable(const struct device *dev);
 
void nxp_flexio_lock(const struct device *dev);
 
void nxp_flexio_unlock(const struct device *dev);
 
int nxp_flexio_get_rate(const struct device *dev, uint32_t *rate);
 
int nxp_flexio_child_attach(const struct device *dev,
        const struct nxp_flexio_child *child);
 
#endif /* ZEPHYR_DRIVERS_MISC_NXP_FLEXIO_NXP_FLEXIO_H_ */