Header file for the SCMI Pin Control Protocol. More...

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

Data Structures
struct	scmi_pinctrl_settings
	Describes the parameters for the PINCTRL_SETTINGS_CONFIGURE command. More...

Macros
#define	ARM_SCMI_PINCTRL_MAX_CONFIG_SIZE (10 * 2)
	Maximum number of config words carried by a PINCTRL_SETTINGS_CONFIGURE command.
#define	SCMI_PINCTRL_NO_FUNCTION 0xFFFFFFFF
	Sentinel scmi_pinctrl_settings::function value meaning "no function".
#define	SCMI_PINCTRL_CONFIG_ATTRIBUTES(fid_valid, cfg_num, selector)
	Build the attributes word of a PINCTRL_SETTINGS_CONFIGURE command.
#define	SCMI_PINCTRL_SELECTOR_PIN 0x0
	Selector value: the settings apply to a single pin.
#define	SCMI_PINCTRL_SELECTOR_GROUP 0x1
	Selector value: the settings apply to a group of pins.
#define	SCMI_PINCTRL_ATTRIBUTES_CONFIG_NUM(attributes)
	Extract the number of configurations from an attributes word.
#define	SCMI_PINCTRL_ATTRIBUTES_FID_VALID(attributes)
	Extract the fid_valid value (1 if the function ID field is valid, 0 otherwise) from an attributes word.
#define	SCMI_PIN_CONTROL_PROTOCOL_SUPPORTED_VERSION 0x10000
	Version of the SCMI pin control protocol supported by this driver.

Enumerations
enum	scmi_pinctrl_config { SCMI_PINCTRL_DEFAULT = 0 , SCMI_PINCTRL_BIAS_BUS_HOLD = 1 , SCMI_PINCTRL_BIAS_DISABLE = 2 , SCMI_PINCTRL_BIAS_HIGH_Z = 3 , SCMI_PINCTRL_BIAS_PULL_UP = 4 , SCMI_PINCTRL_BIAS_PULL_DEFAULT = 5 , SCMI_PINCTRL_BIAS_PULL_DOWN = 6 , SCMI_PINCTRL_DRIVE_OPEN_DRAIN = 7 , SCMI_PINCTRL_DRIVE_OPEN_SOURCE = 8 , SCMI_PCINTRL_DRIVE_PUSH_PULL = 9 , SCMI_PCINTRL_DRIVE_STRENGTH = 10 , SCMI_PINCTRL_INPUT_DEBOUNCE = 11 , SCMI_PINCTRL_INPUT_MODE = 12 , SCMI_PINCTRL_PULL_MODE = 13 , SCMI_PINCTRL_INPUT_VALUE = 14 , SCMI_PINCTRL_INPUT_SCHMITT = 15 , SCMI_PINCTRL_LP_MODE = 16 , SCMI_PINCTRL_OUTPUT_MODE = 17 , SCMI_PINCTRL_OUTPUT_VALUE = 18 , SCMI_PINCTRL_POWER_SOURCE = 19 , SCMI_PINCTRL_SLEW_RATE = 20 , SCMI_PINCTRL_RESERVED_START = 21 , SCMI_PINCTRL_RESERVED_END = 191 , SCMI_PINCTRL_VENDOR_START = 192 }
	Pinctrl configurations. More...

Functions
int	scmi_pinctrl_settings_configure (struct scmi_pinctrl_settings *settings)
	Send the PINCTRL_SETTINGS_CONFIGURE command and get its reply.

Detailed Description

Header file for the SCMI Pin Control Protocol.

Data Structures