include/linux/scmi_protocol.h

1 /* SPDX-License-Identifier: GPL-2.0-only */
21  * struct scmi_revision_info - version information structure
30  * @impl_ver: A vendor-specific implementation version.
32  * @sub_vendor_id: A sub-vendor identifier(Null terminated ASCII string)
65  * struct scmi_clk_proto_ops - represents the various operations provided
91  * struct scmi_perf_proto_ops - represents the various operations provided
136  * struct scmi_power_proto_ops - represents the various operations provided
148 #define SCMI_POWER_STATE_ID_MASK	(BIT(28) - 1)
163  * scmi_sensor_reading  - represent a timestamped read
177  * scmi_range_attrs  - specifies a sensor or axis values' range
187  * scmi_sensor_axis_info  - describes one sensor axes
190  * @scale: Power-of-10 multiplier applied to the axis unit.
191  * @name: NULL-terminated string representing axes name as advertised by
195  * @resolution: Extended attribute representing the resolution of the axes.
197  * @exponent: Extended attribute representing the power-of-10 multiplier that
198  *	      is applied to the resolution field. Set to 0 if not reported by
209 	unsigned int resolution;  member
215  * scmi_sensor_intervals_info  - describes number and type of available update
226  *		   lesser-than-64-bytes dynamic allocation for small @count
250  * struct scmi_sensor_info - represents information related to one of the
254  * @scale: Power-of-10 multiplier applied to the sensor unit.
259  * @tstamp_scale: Power-of-10 multiplier applied to the sensor timestamps to
267  * @name: NULL-terminated string representing sensor name as advertised by
275  * @resolution: Extended attribute representing the resolution of the sensor.
278  * @exponent: Extended attribute representing the power-of-10 multiplier that is
279  *	      applied to the resolution field.
333 	unsigned int resolution;  member
405 	BITS = 0x3C,  enumerator
443  * struct scmi_sensor_proto_ops - represents the various operations provided
448  * @trip_point_config: selects and configures a trip-point of interest
452  *			     Supports multi-axis sensors for sensors which
478  * struct scmi_reset_proto_ops - represents the various operations provided
500  * struct scmi_voltage_info - describe one available SCMI Voltage Domain
504  *	       - when True the entries are to be interpreted as triplets,
507  *	       - when False the entries simply represent a single discrete
512  * @name: name assigned to the Voltage Domain by platform
531  * struct scmi_voltage_proto_ops - represents the various operations provided
558  * struct scmi_notify_ops  - represents notifications' operations provided by
614  * struct scmi_handle - Handle returned to ARM SCMI clients for usage.
707 	return -EINVAL;  in scmi_driver_register()
719  * module_scmi_driver() - Helper macro for registering a scmi driver
730  * module_scmi_protocol() - Helper macro for registering a scmi protocol
745 /* SCMI Notification API - Custom Event Reports */