reset.h

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/*
 * Copyright (c) 2026 EPAM Systems
 *
 * SPDX-License-Identifier: Apache-2.0
 */

 
#ifndef DRIVERS_ARM_SCMI_RESET_H_
#define DRIVERS_ARM_SCMI_RESET_H_
 
#include <zephyr/drivers/firmware/scmi/protocol.h>

 
/* PROTOCOL_ATTRIBUTES */
#define SCMI_RESET_ATTR_NUM_DOMAINS           GENMASK(15, 0)
#define SCMI_RESET_ATTR_GET_NUM_DOMAINS(attr) FIELD_GET(SCMI_RESET_ATTR_NUM_DOMAINS, (attr))
 
/* RESET Domain Attributes Flags */
#define SCMI_RESET_AUTONOMOUS         BIT(0)
#define SCMI_RESET_EXPLICIT_ASSERT    BIT(1)
#define SCMI_RESET_ASYNCHRONOUS_RESET BIT(2)

#define SCMI_RESET_ARCH_COLD_RESET 0

#define SCMI_RESET_PROTOCOL_SUPPORTED_VERSION 0x30001

struct scmi_reset_domain_attr {
        uint32_t latency;
        char name[SCMI_SHORT_NAME_MAX_SIZE];
        bool is_async_sup:1;
        bool is_notifications_sup:1;
        bool is_latency_valid:1;
};

int scmi_reset_domain_get_attr(struct scmi_protocol *proto, uint32_t id,
                               struct scmi_reset_domain_attr *dom_attr);

int scmi_reset_domain(struct scmi_protocol *proto, uint32_t id, uint32_t flags,
                      uint32_t reset_state);

 
#endif /* DRIVERS_ARM_SCMI_RESET_H_ */