146 	if (!rt5682->slave)  in rt5682_sdw_hw_params()
167 	retval = sdw_stream_add_slave(rt5682->slave, &stream_config,  in rt5682_sdw_hw_params()
265 	if (!rt5682->slave)  in rt5682_sdw_hw_free()
268 	sdw_stream_remove_slave(rt5682->slave, stream->sdw_stream);  in rt5682_sdw_hw_free()
333 			   struct sdw_slave *slave)  in rt5682_sdw_init()  argument
343 	rt5682->slave = slave;  in rt5682_sdw_init()
370 	dev_dbg(&slave->dev, "%s\n", __func__);  in rt5682_sdw_init()
375 static int rt5682_io_init(struct device *dev, struct sdw_slave *slave)  in rt5682_io_init()  argument
391 	 * PM runtime is only enabled when a Slave reports as Attached  in rt5682_io_init()
395 		pm_runtime_set_autosuspend_delay(&slave->dev, 3000);  in rt5682_io_init()
396 		pm_runtime_use_autosuspend(&slave->dev);  in rt5682_io_init()
399 		pm_runtime_set_active(&slave->dev);  in rt5682_io_init()
402 		pm_runtime_mark_last_busy(&slave->dev);  in rt5682_io_init()
404 		pm_runtime_enable(&slave->dev);  in rt5682_io_init()
407 	pm_runtime_get_noresume(&slave->dev);  in rt5682_io_init()
477 	/* Mark Slave initialization complete */  in rt5682_io_init()
481 	pm_runtime_mark_last_busy(&slave->dev);  in rt5682_io_init()
482 	pm_runtime_put_autosuspend(&slave->dev);  in rt5682_io_init()
484 	dev_dbg(&slave->dev, "%s hw_init complete\n", __func__);  in rt5682_io_init()
516 static int rt5682_update_status(struct sdw_slave *slave,  in rt5682_update_status()  argument
519 	struct rt5682_priv *rt5682 = dev_get_drvdata(&slave->dev);  in rt5682_update_status()
528 	 * Perform initialization only if slave status is present and  in rt5682_update_status()
534 	/* perform I/O transfers required for Slave initialization */  in rt5682_update_status()
535 	return rt5682_io_init(&slave->dev, slave);  in rt5682_update_status()
538 static int rt5682_read_prop(struct sdw_slave *slave)  in rt5682_read_prop()  argument
540 	struct sdw_slave_prop *prop = &slave->prop;  in rt5682_read_prop()
557 	prop->src_dpn_prop = devm_kcalloc(&slave->dev, nval,  in rt5682_read_prop()
576 	prop->sink_dpn_prop = devm_kcalloc(&slave->dev, nval,  in rt5682_read_prop()
648 static int rt5682_bus_config(struct sdw_slave *slave,  in rt5682_bus_config()  argument
651 	struct rt5682_priv *rt5682 = dev_get_drvdata(&slave->dev);  in rt5682_bus_config()
656 	ret = rt5682_clock_config(&slave->dev);  in rt5682_bus_config()
658 		dev_err(&slave->dev, "Invalid clk config");  in rt5682_bus_config()
663 static int rt5682_interrupt_callback(struct sdw_slave *slave,  in rt5682_interrupt_callback()  argument
666 	struct rt5682_priv *rt5682 = dev_get_drvdata(&slave->dev);  in rt5682_interrupt_callback()
668 	dev_dbg(&slave->dev,  in rt5682_interrupt_callback()
686 static int rt5682_sdw_probe(struct sdw_slave *slave,  in rt5682_sdw_probe()  argument
692 	regmap = devm_regmap_init_sdw(slave, &rt5682_sdw_regmap);  in rt5682_sdw_probe()
696 	rt5682_sdw_init(&slave->dev, regmap, slave);  in rt5682_sdw_probe()
701 static int rt5682_sdw_remove(struct sdw_slave *slave)  in rt5682_sdw_remove()  argument
703 	struct rt5682_priv *rt5682 = dev_get_drvdata(&slave->dev);  in rt5682_sdw_remove()
732 	struct sdw_slave *slave = dev_to_sdw_dev(dev);  in rt5682_dev_resume()  local
739 	if (!slave->unattach_request)  in rt5682_dev_resume()
742 	time = wait_for_completion_timeout(&slave->initialization_complete,  in rt5682_dev_resume()
745 		dev_err(&slave->dev, "Initialization not complete, timed out\n");  in rt5682_dev_resume()
750 	slave->unattach_request = 0;  in rt5682_dev_resume()