1 // SPDX-License-Identifier: GPL-2.0-or-later
3  * Driver for Digigram VX222 V2/Mic PCI soundcards
21 MODULE_DESCRIPTION("Digigram VX222 V2/Mic");
24 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
27 static bool mic[SNDRV_CARDS]; /* microphone */  variable
28 static int ibl[SNDRV_CARDS]; /* microphone */
30 module_param_array(index, int, NULL, 0444);
36 module_param_array(mic, bool, NULL, 0444);
37 MODULE_PARM_DESC(mic, "Enable Microphone.");
38 module_param_array(ibl, int, NULL, 0444);
61 static const DECLARE_TLV_DB_SCALE(db_scale_old_vol, -11350, 50, 0);
62 static const DECLARE_TLV_DB_SCALE(db_scale_akm, -7350, 50, 0);
90 	.name = "VX222/Mic",
103 static int snd_vx222_create(struct snd_card *card, struct pci_dev *pci,  in snd_vx222_create()
109 	int i, err;  in snd_vx222_create()
118 	vx_ops = hw->type == VX_TYPE_BOARD ? &vx222_old_ops : &vx222_ops;  in snd_vx222_create()
120 			     sizeof(struct snd_vx222) - sizeof(struct vx_core));  in snd_vx222_create()
122 		return -ENOMEM;  in snd_vx222_create()
124 	vx->pci = pci;  in snd_vx222_create()
130 		vx->port[i] = pci_resource_start(pci, i + 1);  in snd_vx222_create()
132 	if (devm_request_threaded_irq(&pci->dev, pci->irq, snd_vx_irq_handler,  in snd_vx222_create()
135 		dev_err(card->dev, "unable to grab IRQ %d\n", pci->irq);  in snd_vx222_create()
136 		return -EBUSY;  in snd_vx222_create()
138 	chip->irq = pci->irq;  in snd_vx222_create()
139 	card->sync_irq = chip->irq;  in snd_vx222_create()
146 static int snd_vx222_probe(struct pci_dev *pci,  in snd_vx222_probe()
149 	static int dev;  in snd_vx222_probe()
153 	int err;  in snd_vx222_probe()
156 		return -ENODEV;  in snd_vx222_probe()
159 		return -ENOENT;  in snd_vx222_probe()
162 	err = snd_devm_card_new(&pci->dev, index[dev], id[dev], THIS_MODULE,  in snd_vx222_probe()
167 	switch ((int)pci_id->driver_data) {  in snd_vx222_probe()
173 		if (mic[dev])  in snd_vx222_probe()
182 	card->private_data = vx;  in snd_vx222_probe()
183 	vx->core.ibl.size = ibl[dev];  in snd_vx222_probe()
185 	sprintf(card->longname, "%s at 0x%lx & 0x%lx, irq %i",  in snd_vx222_probe()
186 		card->shortname, vx->port[0], vx->port[1], vx->core.irq);  in snd_vx222_probe()
187 	dev_dbg(card->dev, "%s at 0x%lx & 0x%lx, irq %i\n",  in snd_vx222_probe()
188 		    card->shortname, vx->port[0], vx->port[1], vx->core.irq);  in snd_vx222_probe()
191 	vx->core.dev = &pci->dev;  in snd_vx222_probe()
194 	err = snd_vx_setup_firmware(&vx->core);  in snd_vx222_probe()
207 static int snd_vx222_suspend(struct device *dev)  in snd_vx222_suspend()
210 	struct snd_vx222 *vx = card->private_data;  in snd_vx222_suspend()
212 	return snd_vx_suspend(&vx->core);  in snd_vx222_suspend()
215 static int snd_vx222_resume(struct device *dev)  in snd_vx222_resume()
218 	struct snd_vx222 *vx = card->private_data;  in snd_vx222_resume()
220 	return snd_vx_resume(&vx->core);  in snd_vx222_resume()