Lines Matching +full:convert +full:- +full:channels
1 // SPDX-License-Identifier: GPL-2.0-only
13 #include <sound/soc-acpi.h>
14 #include <sound/soc-dapm.h>
17 #define MAX98927_DEV0_NAME "i2c-MX98927:00"
18 #define MAX98927_DEV1_NAME "i2c-MX98927:01"
19 #define MAX98927_CODEC_NAME "max98927-aif1"
50 struct snd_interval *rate, *channels;
54 channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);
57 /* The ADSP will convert the FE rate to 48k, stereo */
58 rate->min = rate->max = 48000;
59 channels->min = channels->max = 2;
76 if (!strcmp(codec_dai->component->name, MAX98927_DEV0_NAME))
78 else if (!strcmp(codec_dai->component->name, MAX98927_DEV1_NAME))
82 dev_err(runtime->dev, "hw_params for %s failed: %d\n",
83 codec_dai->component->name, ret);
104 return -ENOMEM;
106 dl->name = devm_kasprintf(dev, GFP_KERNEL,
107 AVS_STRING_FMT("SSP", "-Codec", ssp_port, tdm_slot));
108 dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);
109 dl->codecs = devm_kcalloc(dev, 2, sizeof(*dl->codecs), GFP_KERNEL);
110 if (!dl->name || !dl->cpus || !dl->codecs)
111 return -ENOMEM;
113 dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL,
115 dl->codecs[0].name = devm_kasprintf(dev, GFP_KERNEL, MAX98927_DEV0_NAME);
116 dl->codecs[0].dai_name = devm_kasprintf(dev, GFP_KERNEL, MAX98927_CODEC_NAME);
117 dl->codecs[1].name = devm_kasprintf(dev, GFP_KERNEL, MAX98927_DEV1_NAME);
118 dl->codecs[1].dai_name = devm_kasprintf(dev, GFP_KERNEL, MAX98927_CODEC_NAME);
119 if (!dl->cpus->dai_name || !dl->codecs[0].name || !dl->codecs[0].dai_name ||
120 !dl->codecs[1].name || !dl->codecs[1].dai_name)
121 return -ENOMEM;
123 platform->name = dev_name(dev);
124 dl->num_cpus = 1;
125 dl->num_codecs = 2;
126 dl->platforms = platform;
127 dl->num_platforms = 1;
128 dl->id = 0;
129 dl->dai_fmt = SND_SOC_DAIFMT_DSP_B | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBC_CFC;
130 dl->be_hw_params_fixup = avs_max98927_be_fixup;
131 dl->nonatomic = 1;
132 dl->no_pcm = 1;
133 dl->ignore_pmdown_time = 1;
134 dl->ops = &avs_max98927_ops;
147 struct device *dev = &pdev->dev;
151 pdata = mach->pdata;
165 return -ENOMEM;
167 if (pdata->obsolete_card_names) {
168 card->name = "avs_max98927";
170 card->driver_name = "avs_max98927";
171 card->long_name = card->name = "AVS I2S MAX98927";
173 card->dev = dev;
174 card->owner = THIS_MODULE;
175 card->dai_link = dai_link;
176 card->num_links = 1;
177 card->codec_conf = card_codec_conf;
178 card->num_configs = ARRAY_SIZE(card_codec_conf);
179 card->controls = card_controls;
180 card->num_controls = ARRAY_SIZE(card_controls);
181 card->dapm_widgets = card_widgets;
182 card->num_dapm_widgets = ARRAY_SIZE(card_widgets);
183 card->dapm_routes = card_base_routes;
184 card->num_dapm_routes = ARRAY_SIZE(card_base_routes);
185 card->fully_routed = true;