atmel_sam_pmc.h

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/*
 * Copyright (c) 2023 Gerson Fernando Budke <nandojve@gmail.com
 *
 * SPDX-License-Identifier: Apache-2.0
 */

 
#ifndef ZEPHYR_INCLUDE_DRIVERS_CLOCK_CONTROL_ATMEL_SAM_PMC_H_
#define ZEPHYR_INCLUDE_DRIVERS_CLOCK_CONTROL_ATMEL_SAM_PMC_H_
 
#include <zephyr/drivers/clock_control.h>
#include <zephyr/dt-bindings/clock/atmel_sam_pmc.h>


#define SAM_DT_PMC_CONTROLLER DEVICE_DT_GET(DT_NODELABEL(pmc))

struct atmel_sam_pmc_config {
        uint32_t clock_type;    
        uint32_t peripheral_id; 
};

#define SAM_DT_CLOCK_PMC_CFG(clock_id, node_id)                                 \
        {                                                                       \
        .clock_type = DT_CLOCKS_CELL_BY_IDX(node_id, clock_id, clock_type),     \
        .peripheral_id = DT_CLOCKS_CELL_BY_IDX(node_id, clock_id, peripheral_id)\
        }

#define SAM_DT_INST_CLOCK_PMC_CFG(inst) SAM_DT_CLOCK_PMC_CFG(0, DT_DRV_INST(inst))

#define SAM_DT_CLOCKS_PMC_CFG(node_id)                                          \
        {                                                                       \
                LISTIFY(DT_NUM_CLOCKS(node_id),                                 \
                        SAM_DT_CLOCK_PMC_CFG, (,), node_id)                     \
        }

#define SAM_DT_INST_CLOCKS_PMC_CFG(inst)                                        \
        SAM_DT_CLOCKS_PMC_CFG(DT_DRV_INST(inst))

 
#endif /* ZEPHYR_INCLUDE_DRIVERS_CLOCK_CONTROL_ATMEL_SAM_PMC_H_ */