Lines Matching +full:pm +full:- +full:api
10 SoundWire is a 2-pin multi-drop interface with data and clock line. It
15 commands over a single two-pin interface.
23 (4) Device status monitoring, including interrupt-style alerts to the Master.
38 +---------------+ +---------------+
40 | Master |-------+-------------------------------| Slave |
42 | |-------|-------+-----------------------| |
43 +---------------+ | | +---------------+
47 +--+-------+--+
52 +-------------+
63 a framework to implement a SoundWire Slave driver with an API allowing
64 3rd-party vendors to enable implementation-defined functionality while
69 Programs all the MIPI-defined Slave registers. Represents a SoundWire
77 Driver controlling the Slave device. MIPI-specified registers are controlled
79 Any implementation-defined Slave register is controlled by Slave driver. In
91 Bus implements API to read standard Master MIPI properties and also provides
95 ``device_property_`` API.
100 Following is the Bus API to register the SoundWire Bus:
102 .. code-block:: c
110 mutex_init(&bus->lock);
111 INIT_LIST_HEAD(&bus->slaves);
136 then perform hardware-specific configurations.
142 48-bit identifier, stored in 6 read-only dev_id registers. This dev_id
154 board-file, ACPI or DT. The MIPI Software specification defines additional
161 .. code-block:: c
172 .pm = &slave_runtime_pm,
181 For capabilities, Bus implements API to read standard Slave MIPI properties
199 https://members.mipi.org/wg/All-Members/document/70290
203 https://www.mipi.org/specifications/mipi-disco-soundwire