1 // SPDX-License-Identifier: GPL-2.0-only
3 // Copyright(c) 2021-2022 Intel Corporation. All rights reserved.
15 #include <sound/soc-acpi.h>
18 #define SKL_SSM_CODEC_DAI	"ssm4567-hifi"
22 		.dlc = COMP_CODEC_CONF("i2c-INT343B:00"),
26 		.dlc = COMP_CODEC_CONF("i2c-INT343B:01"),
68 	struct snd_interval *rate, *channels;  in avs_ssm4567_be_fixup()  local
72 	channels = hw_param_interval(params, SNDRV_PCM_HW_PARAM_CHANNELS);  in avs_ssm4567_be_fixup()
75 	/* The ADSP will convert the FE rate to 48k, stereo */  in avs_ssm4567_be_fixup()
76 	rate->min = rate->max = 48000;  in avs_ssm4567_be_fixup()
77 	channels->min = channels->max = 2;  in avs_ssm4567_be_fixup()
94 		return -ENOMEM;  in avs_create_dai_link()
96 	platform->name = platform_name;  in avs_create_dai_link()
98 	dl->name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d-Codec", ssp_port);  in avs_create_dai_link()
99 	dl->cpus = devm_kzalloc(dev, sizeof(*dl->cpus), GFP_KERNEL);  in avs_create_dai_link()
100 	dl->codecs = devm_kzalloc(dev, sizeof(*dl->codecs) * 2, GFP_KERNEL);  in avs_create_dai_link()
101 	if (!dl->name || !dl->cpus || !dl->codecs)  in avs_create_dai_link()
102 		return -ENOMEM;  in avs_create_dai_link()
104 	dl->cpus->dai_name = devm_kasprintf(dev, GFP_KERNEL, "SSP%d Pin", ssp_port);  in avs_create_dai_link()
105 	dl->codecs[0].name = devm_kasprintf(dev, GFP_KERNEL, "i2c-INT343B:00");  in avs_create_dai_link()
106 	dl->codecs[0].dai_name = devm_kasprintf(dev, GFP_KERNEL, "ssm4567-hifi");  in avs_create_dai_link()
107 	dl->codecs[1].name = devm_kasprintf(dev, GFP_KERNEL, "i2c-INT343B:01");  in avs_create_dai_link()
108 	dl->codecs[1].dai_name = devm_kasprintf(dev, GFP_KERNEL, "ssm4567-hifi");  in avs_create_dai_link()
109 	if (!dl->cpus->dai_name || !dl->codecs[0].name || !dl->codecs[0].dai_name ||  in avs_create_dai_link()
110 	    !dl->codecs[1].name || !dl->codecs[1].dai_name)  in avs_create_dai_link()
111 		return -ENOMEM;  in avs_create_dai_link()
113 	dl->num_cpus = 1;  in avs_create_dai_link()
114 	dl->num_codecs = 2;  in avs_create_dai_link()
115 	dl->platforms = platform;  in avs_create_dai_link()
116 	dl->num_platforms = 1;  in avs_create_dai_link()
117 	dl->id = 0;  in avs_create_dai_link()
118 	dl->dai_fmt = SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_IB_NF | SND_SOC_DAIFMT_CBS_CFS;  in avs_create_dai_link()
119 	dl->init = avs_ssm4567_codec_init;  in avs_create_dai_link()
120 	dl->be_hw_params_fixup = avs_ssm4567_be_fixup;  in avs_create_dai_link()
121 	dl->nonatomic = 1;  in avs_create_dai_link()
122 	dl->no_pcm = 1;  in avs_create_dai_link()
123 	dl->dpcm_capture = 1;  in avs_create_dai_link()
124 	dl->dpcm_playback = 1;  in avs_create_dai_link()
125 	dl->ignore_pmdown_time = 1;  in avs_create_dai_link()
137 	struct device *dev = &pdev->dev;  in avs_ssm4567_probe()
142 	pname = mach->mach_params.platform;  in avs_ssm4567_probe()
143 	ssp_port = __ffs(mach->mach_params.i2s_link_mask);  in avs_ssm4567_probe()
153 		return -ENOMEM;  in avs_ssm4567_probe()
155 	card->name = "avs_ssm4567-adi";  in avs_ssm4567_probe()
156 	card->dev = dev;  in avs_ssm4567_probe()
157 	card->owner = THIS_MODULE;  in avs_ssm4567_probe()
158 	card->dai_link = dai_link;  in avs_ssm4567_probe()
159 	card->num_links = 1;  in avs_ssm4567_probe()
160 	card->codec_conf = card_codec_conf;  in avs_ssm4567_probe()
161 	card->num_configs = ARRAY_SIZE(card_codec_conf);  in avs_ssm4567_probe()
162 	card->controls = card_controls;  in avs_ssm4567_probe()
163 	card->num_controls = ARRAY_SIZE(card_controls);  in avs_ssm4567_probe()
164 	card->dapm_widgets = card_widgets;  in avs_ssm4567_probe()
165 	card->num_dapm_widgets = ARRAY_SIZE(card_widgets);  in avs_ssm4567_probe()
166 	card->dapm_routes = card_base_routes;  in avs_ssm4567_probe()
167 	card->num_dapm_routes = ARRAY_SIZE(card_base_routes);  in avs_ssm4567_probe()
168 	card->fully_routed = true;  in avs_ssm4567_probe()