4  * SPDX-License-Identifier: Apache-2.0
25 /* global data shared between all alh instances */
34 	if (config->channels && config->rate) {  in dai_alh_set_config_tplg()
35 		alh->params.channels = config->channels;  in dai_alh_set_config_tplg()
36 		alh->params.rate = config->rate;  in dai_alh_set_config_tplg()
37 		LOG_INF("%s channels %d rate %d", __func__, config->channels, config->rate);  in dai_alh_set_config_tplg()
40 	alh->params.stream_id = config->stream_id;  in dai_alh_set_config_tplg()
50 	const struct ipc4_alh_multi_gtw_cfg *alh_cfg = &blob->alh_cfg;  in dai_alh_set_config_blob()
52 	alh->params.rate = cfg->rate;  in dai_alh_set_config_blob()
54 	for (int i = 0; i < alh_cfg->count; i++) {  in dai_alh_set_config_blob()
56 		int alh_id = alh_cfg->mapping[i].alh_id & 0xff;  in dai_alh_set_config_blob()
58 		if (IPC4_ALH_DAI_INDEX(alh_id) == dp->index) {  in dai_alh_set_config_blob()
59 			alh->params.stream_id = alh_id;  in dai_alh_set_config_blob()
60 			alh->params.channels = POPCOUNT(alh_cfg->mapping[i].channel_mask);  in dai_alh_set_config_blob()
109 	struct dai_config *params = (struct dai_config *)dev->config;  in dai_alh_config_get()
110 	struct dai_intel_alh *dp = (struct dai_intel_alh *)dev->data;  in dai_alh_config_get()
114 		return -EINVAL;  in dai_alh_config_get()
117 	params->rate = alh->params.rate;  in dai_alh_config_get()
118 	params->channels = alh->params.channels;  in dai_alh_config_get()
119 	params->word_size = ALH_WORD_SIZE_DEFAULT;  in dai_alh_config_get()
129 	struct dai_intel_alh *dp = (struct dai_intel_alh *)dev->data;  in dai_alh_config_set()
133 	if (cfg->type == DAI_INTEL_ALH) {  in dai_alh_config_set()
143 	struct dai_intel_alh *dp = (struct dai_intel_alh *)dev->data;  in dai_alh_get_properties()
145 	struct dai_properties *prop = &alh->props;  in dai_alh_get_properties()
149 	prop->fifo_address = dai_base(dp) + offset + ALH_STREAM_OFFSET * stream_id;  in dai_alh_get_properties()
150 	prop->fifo_depth = ALH_GPDMA_BURST_LENGTH;  in dai_alh_get_properties()
151 	prop->dma_hs_id = alh_handshake_map[stream_id];  in dai_alh_get_properties()
152 	prop->stream_id = alh->params.stream_id;  in dai_alh_get_properties()
154 	LOG_DBG("dai_index %u", dp->index);  in dai_alh_get_properties()
155 	LOG_DBG("fifo %u", prop->fifo_address);  in dai_alh_get_properties()
156 	LOG_DBG("handshake %u", prop->dma_hs_id);  in dai_alh_get_properties()
188 	if (--dai_alh_global.sref == 0) {  in dai_alh_remove()