4  * SPDX-License-Identifier: Apache-2.0
38 /** Used to extract the clock configuration from the format attribute of struct dai_config */
48  * clock-related configurations w.r.t the DAI
99  * different configuration data to cater for different use cases. We
100  * usually need to pass extra bespoke configuration prior to DAI start.
164 	/** @brief Optional - Pre Start the transmission / reception of data.
188 	/** @brief Optional - Post Stop the transmission / reception of data.
250  * Generic DAI interface configuration options.
263 	/** DAI specific configuration options. */
269 	/** DAI specific link configuration. */
276  * @brief DAI timestamp configuration
318 			  enum dai_dir dir);
321 						       enum dai_dir dir,
324 	int (*trigger)(const struct device *dev, enum dai_dir dir,
354 	const struct dai_driver_api *api = (const struct dai_driver_api *)dev->api;  in dai_probe()
356 	return api->probe(dev);  in dai_probe()
371 	const struct dai_driver_api *api = (const struct dai_driver_api *)dev->api;  in dai_remove()
373 	return api->remove(dev);  in dai_remove()
379  * The dir parameter specifies if Transmit (TX) or Receive (RX) direction
385  * If the function is called with the parameter cfg->frame_clk_freq set to 0
389  * @param cfg Pointer to the structure containing configuration parameters.
393  * @retval -EINVAL Invalid argument.
394  * @retval -ENOSYS DAI_DIR_BOTH value is not supported.
400 	const struct dai_driver_api *api = (const struct dai_driver_api *)dev->api;  in dai_config_set()
402 	return api->config_set(dev, cfg, bespoke_cfg);  in dai_config_set()
406  * @brief Fetch configuration information of a DAI driver
410  * @param dir Stream direction: RX or TX as defined by DAI_DIR_*
411  * @retval 0 if success, negative if invalid parameters or DAI un-configured
415 				 enum dai_dir dir)  in dai_config_get()  argument
417 	const struct dai_driver_api *api = (const struct dai_driver_api *)dev->api;  in dai_config_get()
419 	return api->config_get(dev, cfg, dir);  in dai_config_get()
426  * @param dir Stream direction: RX or TX as defined by DAI_DIR_*
433 							      enum dai_dir dir,  in dai_get_properties()  argument
436 	const struct dai_driver_api *api = (const struct dai_driver_api *)dev->api;  in dai_get_properties()
438 	return api->get_properties(dev, dir, stream_id);  in dai_get_properties()
445  * @param dir Stream direction: RX, TX, or both, as defined by DAI_DIR_*.
452  * @retval -EINVAL Invalid argument.
453  * @retval -EIO The trigger cannot be executed in the current state or a DMA
455  * @retval -ENOMEM RX/TX memory block not available.
456  * @retval -ENOSYS DAI_DIR_BOTH value is not supported.
459 			      enum dai_dir dir,  in dai_trigger()  argument
462 	const struct dai_driver_api *api = (const struct dai_driver_api *)dev->api;  in dai_trigger()
464 	return api->trigger(dev, dir, cmd);  in dai_trigger()
478 	const struct dai_driver_api *api = (const struct dai_driver_api *)dev->api;  in dai_ts_config()
480 	if (!api->ts_config) {  in dai_ts_config()
481 		return -EINVAL;  in dai_ts_config()
484 	return api->ts_config(dev, cfg);  in dai_ts_config()
498 	const struct dai_driver_api *api = (const struct dai_driver_api *)dev->api;  in dai_ts_start()
500 	if (!api->ts_start) {  in dai_ts_start()
501 		return -EINVAL;  in dai_ts_start()
504 	return api->ts_start(dev, cfg);  in dai_ts_start()
518 	const struct dai_driver_api *api = (const struct dai_driver_api *)dev->api;  in dai_ts_stop()
520 	if (!api->ts_stop) {  in dai_ts_stop()
521 		return -EINVAL;  in dai_ts_stop()
524 	return api->ts_stop(dev, cfg);  in dai_ts_stop()
540 	const struct dai_driver_api *api = (const struct dai_driver_api *)dev->api;  in dai_ts_get()
542 	if (!api->ts_get) {  in dai_ts_get()
543 		return -EINVAL;  in dai_ts_get()
546 	return api->ts_get(dev, cfg, tsd);  in dai_ts_get()
550  * @brief Update DAI configuration at runtime.
552  * This function updates the configuration of a DAI interface at runtime.
553  * It allows setting bespoke configuration parameters that are specific to
555  * the full configuration blob. The details of the bespoke configuration are
557  * when the DAI is in the READY state, ensuring that the configuration updates
561  * @param bespoke_cfg Pointer to the buffer containing bespoke configuration parameters.
565  * @retval -ENOSYS If the configuration update operation is not implemented.
572 	const struct dai_driver_api *api = (const struct dai_driver_api *)dev->api;  in dai_config_update()
574 	if (!api->config_update) {  in dai_config_update()
575 		return -ENOSYS;  in dai_config_update()
578 	return api->config_update(dev, bespoke_cfg, size);  in dai_config_update()