cpu.h

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/*
 * Copyright 2025 NXP
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef _INCLUDE_ZEPHYR_DRIVERS_FIRMWARE_SCMI_CPU_H_
#define _INCLUDE_ZEPHYR_DRIVERS_FIRMWARE_SCMI_CPU_H_
 
#include <zephyr/drivers/firmware/scmi/protocol.h>
#if __has_include("scmi_cpu_soc.h")
#include <scmi_cpu_soc.h>
#endif
 
#define SCMI_CPU_SLEEP_FLAG_IRQ_MUX 0x1U
 
#define SCMI_PROTOCOL_CPU_DOMAIN 130
 
struct scmi_cpu_sleep_mode_config {
        uint32_t cpu_id;
        uint32_t flags;
        uint32_t sleep_mode;
};
struct scmi_cpu_sleep_mode_config {…};
 
enum scmi_cpu_domain_message {
        SCMI_CPU_DOMAIN_MSG_PROTOCOL_VERSION = 0x0,
        SCMI_CPU_DOMAIN_MSG_PROTOCOL_ATTRIBUTES = 0x1,
        SCMI_CPU_DOMAIN_MSG_PROTOCOL_MESSAGE_ATTRIBUTES = 0x2,
        SCMI_CPU_DOMAIN_MSG_CPU_DOMAIN_ATTRIBUTES = 0x3,
        SCMI_CPU_DOMAIN_MSG_CPU_START = 0x4,
        SCMI_CPU_DOMAIN_MSG_CPU_STOP = 0x5,
        SCMI_CPU_DOMAIN_MSG_CPU_RESET_VECTOR_SET = 0x6,
        SCMI_CPU_DOMAIN_MSG_CPU_SLEEP_MODE_SET = 0x7,
        SCMI_CPU_DOMAIN_MSG_CPU_IRQ_WAKE_SET = 0x8,
        SCMI_CPU_DOMAIN_MSG_CPU_NON_IRQ_WAKE_SET = 0x9,
        SCMI_CPU_DOMAIN_MSG_CPU_PD_LPM_CONFIG_SET = 0xA,
        SCMI_CPU_DOMAIN_MSG_CPU_PER_LPM_CONFIG_SET = 0xB,
        SCMI_CPU_DOMAIN_MSG_CPU_INFO_GET = 0xC,
        SCMI_CPU_DOMAIN_MSG_NEGOTIATE_PROTOCOL_VERSION = 0x10,
};
enum scmi_cpu_domain_message {…};
 
int scmi_cpu_sleep_mode_set(struct scmi_cpu_sleep_mode_config *cfg);
 
#endif /* _INCLUDE_ZEPHYR_DRIVERS_FIRMWARE_SCMI_CPU_H_ */