Lines Matching +full:convert +full:- +full:channels

1 // SPDX-License-Identifier: GPL-2.0-only
3 // Copyright(c) 2021-2022 Intel Corporation
15 #include <sound/soc-acpi.h>
19 #define SKL_SSM_CODEC_DAI	"ssm4567-hifi"
23 		.dlc = COMP_CODEC_CONF("i2c-INT343B:00"),
27 		.dlc = COMP_CODEC_CONF("i2c-INT343B:01"),
67 	struct snd_interval *rate, *channels;
71 	channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
74 	/* The ADSP will convert the FE rate to 48k, stereo */
75 	rate->min = rate->max = 48000;
76 	channels->min = channels->max = 2;
93 		return -ENOMEM;
95 	dl->name = devm_kasprintf(dev, GFP_KERNEL,
96 				  AVS_STRING_FMT("SSP", "-Codec", ssp_port, tdm_slot));
97 	dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
98 	dl->codecs = devm_kcalloc(dev, 2, sizeof(*dl->codecs), GFP_KERNEL);
99 	if (!dl->name || !dl->cpus || !dl->codecs)
100 		return -ENOMEM;
102 	dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
104 	dl->codecs[0].name = devm_kasprintf(dev, GFP_KERNEL, "i2c-INT343B:00");
105 	dl->codecs[0].dai_name = devm_kasprintf(dev, GFP_KERNEL, "ssm4567-hifi");
106 	dl->codecs[1].name = devm_kasprintf(dev, GFP_KERNEL, "i2c-INT343B:01");
107 	dl->codecs[1].dai_name = devm_kasprintf(dev, GFP_KERNEL, "ssm4567-hifi");
108 	if (!dl->cpus->dai_name || !dl->codecs[0].name || !dl->codecs[0].dai_name ||
109 	    !dl->codecs[1].name || !dl->codecs[1].dai_name)
110 		return -ENOMEM;
112 	platform->name = dev_name(dev);
113 	dl->num_cpus = 1;
114 	dl->num_codecs = 2;
115 	dl->platforms = platform;
116 	dl->num_platforms = 1;
117 	dl->id = 0;
118 	dl->dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_IB_NF | SND_SOC_DAIFMT_CBC_CFC;
119 	dl->init = avs_ssm4567_codec_init;
120 	dl->be_hw_params_fixup = avs_ssm4567_be_fixup;
121 	dl->nonatomic = 1;
122 	dl->no_pcm = 1;
123 	dl->ignore_pmdown_time = 1;
136 	struct device *dev = &pdev->dev;
140 	pdata = mach->pdata;
154 		return -ENOMEM;
156 	if (pdata->obsolete_card_names) {
157 		card->name = "avs_ssm4567";
159 		card->driver_name = "avs_ssm4567";
160 		card->long_name = card->name = "AVS I2S SSM4567";
162 	card->dev = dev;
163 	card->owner = THIS_MODULE;
164 	card->dai_link = dai_link;
165 	card->num_links = 1;
166 	card->codec_conf = card_codec_conf;
167 	card->num_configs = ARRAY_SIZE(card_codec_conf);
168 	card->controls = card_controls;
169 	card->num_controls = ARRAY_SIZE(card_controls);
170 	card->dapm_widgets = card_widgets;
171 	card->num_dapm_widgets = ARRAY_SIZE(card_widgets);
172 	card->dapm_routes = card_base_routes;
173 	card->num_dapm_routes = ARRAY_SIZE(card_base_routes);
174 	card->fully_routed = true;