1 // SPDX-License-Identifier: GPL-2.0-only
3  * cs47l24.h  --  ALSA SoC Audio driver for Cirrus Logic CS47L24
33 #define DRV_NAME "cs47l24-codec"
62 	struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);  in cs47l24_adsp_power_ev()
63 	struct arizona *arizona = dev_get_drvdata(component->dev->parent);  in cs47l24_adsp_power_ev()
67 	ret = regmap_read(arizona->regmap, ARIZONA_SYSTEM_CLOCK_1, &v);  in cs47l24_adsp_power_ev()
69 		dev_err(component->dev, "Failed to read SYSCLK state: %d\n", ret);  in cs47l24_adsp_power_ev()
80 static DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
81 static DECLARE_TLV_DB_SCALE(digital_tlv, -6400, 50, 0);
82 static DECLARE_TLV_DB_SCALE(noise_tlv, -13200, 600, 0);
83 static DECLARE_TLV_DB_SCALE(ng_tlv, -10200, 600, 0);
809 	{ "AIF3 Capture", NULL, "AIF3TX1" },
810 	{ "AIF3 Capture", NULL, "AIF3TX2" },
812 	{ "AIF3RX1", NULL, "AIF3 Playback" },
813 	{ "AIF3RX2", NULL, "AIF3 Playback" },
817 	{ "AIF3 Playback", NULL, "SYSCLK" },
821 	{ "AIF3 Capture", NULL, "SYSCLK" },
941 		return arizona_set_fll(&cs47l24->fll[0], source, Fref, Fout);  in cs47l24_set_fll()
943 		return arizona_set_fll(&cs47l24->fll[1], source, Fref, Fout);  in cs47l24_set_fll()
945 		return arizona_set_fll_refclk(&cs47l24->fll[0], source, Fref,  in cs47l24_set_fll()
948 		return arizona_set_fll_refclk(&cs47l24->fll[1], source, Fref,  in cs47l24_set_fll()
951 		return -EINVAL;  in cs47l24_set_fll()
962 		.name = "cs47l24-aif1",
984 		.name = "cs47l24-aif2",
1006 		.name = "cs47l24-aif3",
1010 			.stream_name = "AIF3 Playback",
1017 			 .stream_name = "AIF3 Capture",
1028 		.name = "cs47l24-cpu-voicectrl",
1039 		.name = "cs47l24-dsp-voicectrl",
1049 		.name = "cs47l24-cpu-trace",
1060 		.name = "cs47l24-dsp-trace",
1074 	struct snd_soc_pcm_runtime *rtd = stream->private_data;  in cs47l24_open()
1076 	struct arizona *arizona = priv->core.arizona;  in cs47l24_open()
1079 	if (strcmp(asoc_rtd_to_codec(rtd, 0)->name, "cs47l24-dsp-voicectrl") == 0) {  in cs47l24_open()
1081 	} else if (strcmp(asoc_rtd_to_codec(rtd, 0)->name, "cs47l24-dsp-trace") == 0) {  in cs47l24_open()
1084 		dev_err(arizona->dev,  in cs47l24_open()
1086 			asoc_rtd_to_codec(rtd, 0)->name);  in cs47l24_open()
1087 		return -EINVAL;  in cs47l24_open()
1090 	return wm_adsp_compr_open(&priv->core.adsp[n_adsp], stream);  in cs47l24_open()
1096 	struct arizona *arizona = priv->core.arizona;  in cs47l24_adsp2_irq()
1102 		ret = wm_adsp_compr_handle_irq(&priv->core.adsp[i]);  in cs47l24_adsp2_irq()
1103 		if (ret != -ENODEV)  in cs47l24_adsp2_irq()
1114 		dev_err(arizona->dev, "Spurious compressed data IRQ\n");  in cs47l24_adsp2_irq()
1125 	struct arizona *arizona = priv->core.arizona;  in cs47l24_component_probe()
1128 	arizona->dapm = dapm;  in cs47l24_component_probe()
1129 	snd_soc_component_init_regmap(component, arizona->regmap);  in cs47l24_component_probe()
1138 	ret = wm_adsp2_component_probe(&priv->core.adsp[1], component);  in cs47l24_component_probe()
1142 	ret = wm_adsp2_component_probe(&priv->core.adsp[2], component);  in cs47l24_component_probe()
1157 	wm_adsp2_component_remove(&priv->core.adsp[1], component);  in cs47l24_component_probe()
1158 	wm_adsp2_component_remove(&priv->core.adsp[2], component);  in cs47l24_component_probe()
1167 	wm_adsp2_component_remove(&priv->core.adsp[1], component);  in cs47l24_component_remove()
1168 	wm_adsp2_component_remove(&priv->core.adsp[2], component);  in cs47l24_component_remove()
1170 	priv->core.arizona->dapm = NULL;  in cs47l24_component_remove()
1210 	struct arizona *arizona = dev_get_drvdata(pdev->dev.parent);  in cs47l24_probe()
1216 	cs47l24 = devm_kzalloc(&pdev->dev, sizeof(struct cs47l24_priv),  in cs47l24_probe()
1219 		return -ENOMEM;  in cs47l24_probe()
1222 		if (!dev_get_platdata(arizona->dev)) {  in cs47l24_probe()
1231 	cs47l24->core.arizona = arizona;  in cs47l24_probe()
1232 	cs47l24->core.num_inputs = 4;  in cs47l24_probe()
1235 		cs47l24->core.adsp[i].part = "cs47l24";  in cs47l24_probe()
1236 		cs47l24->core.adsp[i].cs_dsp.num = i + 1;  in cs47l24_probe()
1237 		cs47l24->core.adsp[i].cs_dsp.type = WMFW_ADSP2;  in cs47l24_probe()
1238 		cs47l24->core.adsp[i].cs_dsp.dev = arizona->dev;  in cs47l24_probe()
1239 		cs47l24->core.adsp[i].cs_dsp.regmap = arizona->regmap;  in cs47l24_probe()
1241 		cs47l24->core.adsp[i].cs_dsp.base = ARIZONA_DSP1_CONTROL_1 +  in cs47l24_probe()
1243 		cs47l24->core.adsp[i].cs_dsp.mem = cs47l24_dsp_regions[i - 1];  in cs47l24_probe()
1244 		cs47l24->core.adsp[i].cs_dsp.num_mems =  in cs47l24_probe()
1247 		ret = wm_adsp2_init(&cs47l24->core.adsp[i]);  in cs47l24_probe()
1252 	for (i = 0; i < ARRAY_SIZE(cs47l24->fll); i++)  in cs47l24_probe()
1253 		cs47l24->fll[i].vco_mult = 3;  in cs47l24_probe()
1255 	arizona_init_fll(arizona, 1, ARIZONA_FLL1_CONTROL_1 - 1,  in cs47l24_probe()
1257 			 &cs47l24->fll[0]);  in cs47l24_probe()
1258 	arizona_init_fll(arizona, 2, ARIZONA_FLL2_CONTROL_1 - 1,  in cs47l24_probe()
1260 			 &cs47l24->fll[1]);  in cs47l24_probe()
1263 	regmap_update_bits(arizona->regmap, ARIZONA_SAMPLE_RATE_2,  in cs47l24_probe()
1265 	regmap_update_bits(arizona->regmap, ARIZONA_SAMPLE_RATE_3,  in cs47l24_probe()
1269 		arizona_init_dai(&cs47l24->core, i);  in cs47l24_probe()
1273 		regmap_update_bits(arizona->regmap, cs47l24_digital_vu[i],  in cs47l24_probe()
1276 	pm_runtime_enable(&pdev->dev);  in cs47l24_probe()
1277 	pm_runtime_idle(&pdev->dev);  in cs47l24_probe()
1283 		dev_err(&pdev->dev, "Failed to request DSP IRQ: %d\n", ret);  in cs47l24_probe()
1289 		dev_warn(&pdev->dev,  in cs47l24_probe()
1302 	ret = devm_snd_soc_register_component(&pdev->dev,  in cs47l24_probe()
1307 		dev_err(&pdev->dev, "Failed to register component: %d\n", ret);  in cs47l24_probe()
1325 	struct arizona *arizona = cs47l24->core.arizona;  in cs47l24_remove()
1327 	pm_runtime_disable(&pdev->dev);  in cs47l24_remove()
1329 	wm_adsp2_remove(&cs47l24->core.adsp[1]);  in cs47l24_remove()
1330 	wm_adsp2_remove(&cs47l24->core.adsp[2]);  in cs47l24_remove()
1342 		.name = "cs47l24-codec",
1353 MODULE_ALIAS("platform:cs47l24-codec");