Header file for the NXP SCMI CPU Domain Protocol. More...

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

Data Structures
struct	scmi_nxp_cpu_sleep_mode_config
	Describes the parameters for the CPU_STATE_SET command. More...
struct	scmi_pd_lpm_settings
	Low power mode setting for a single power domain. More...
struct	scmi_nxp_cpu_pd_lpm_config
	Describes CPU power domain low power mode setting. More...
struct	scmi_nxp_cpu_irq_mask_config
	Describes the parameters for the CPU_IRQ_WAKE_SET command. More...
struct	scmi_nxp_cpu_vector_config
	Describes the parameters for the CPU_RESET_VECTOR_SET command. More...
struct	scmi_nxp_cpu_info
	Describes the parameters for the CPU_INFO_GET command. More...

Macros
#define	SCMI_NXP_CPU_SLEEP_FLAG_IRQ_MUX 0x1U
	CPU sleep flag: wake-up is routed through the IRQ mux.
#define	SCMI_PROTOCOL_NXP_CPU_DOMAIN 130
	Protocol ID of the NXP CPU domain protocol.
#define	SCMI_NXP_CPU_MAX_PDCONFIGS_T 7U
	Maximum number of power-domain LPM configurations per request.
#define	SCMI_NXP_CPU_IRQ_WAKE_NUM 22U
	Maximum number of IRQ wake mask words per request.
#define	SCMI_NXP_CPU_VEC_FLAGS_BOOT BIT(29)
	CPU vector flag: Boot address (cold boot/reset).
#define	SCMI_NXP_CPU_VEC_FLAGS_START BIT(30)
	CPU vector flag: Start address (warm start).
#define	SCMI_NXP_CPU_VEC_FLAGS_RESUME BIT(31)
	CPU vector flag: Resume address (exit from suspend).
#define	SCMI_NXP_CPU_PROTOCOL_SUPPORTED_VERSION 0x10000
	Version of the NXP SCMI CPU domain protocol supported by this driver.

Functions
int	scmi_nxp_cpu_sleep_mode_set (struct scmi_nxp_cpu_sleep_mode_config *cfg)
	Send the CPU_SLEEP_MODE_SET command and get its reply.
int	scmi_nxp_cpu_pd_lpm_set (struct scmi_nxp_cpu_pd_lpm_config *cfg)
	Send the SCMI_NXP_CPU_DOMAIN_MSG_CPU_PD_LPM_CONFIG_SET command and get its reply.
int	scmi_nxp_cpu_set_irq_mask (struct scmi_nxp_cpu_irq_mask_config *cfg)
	Send the CPU_IRQ_WAKE_SET command and get its reply.
int	scmi_nxp_cpu_reset_vector (struct scmi_nxp_cpu_vector_config *cfg)
	Send the CPU_RESET_VECTOR_SET command and get its reply.
int	scmi_nxp_cpu_info_get (uint32_t cpu_id, struct scmi_nxp_cpu_info *cfg)
	Send the CPU_INFO_GET command and get its reply.

Detailed Description

Header file for the NXP SCMI CPU Domain Protocol.

Data Structures