2 * The driver for the Yamaha's DS1/DS1E cards
3 * Copyright (c) by Jaroslav Kysela <perex@suse.cz>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 #include <sound/driver.h>
23 #include <linux/init.h>
24 #include <linux/pci.h>
25 #include <linux/time.h>
26 #include <sound/core.h>
27 #include <sound/ymfpci.h>
28 #include <sound/mpu401.h>
29 #include <sound/opl3.h>
31 #include <sound/initval.h>
33 MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>");
34 MODULE_DESCRIPTION("Yamaha DS-XG PCI");
35 MODULE_LICENSE("GPL");
36 MODULE_CLASSES("{sound}");
37 MODULE_DEVICES("{{Yamaha,YMF724},"
44 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
45 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
46 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */
47 static long fm_port[SNDRV_CARDS];
48 static long mpu_port[SNDRV_CARDS];
49 #ifdef SUPPORT_JOYSTICK
50 static long joystick_port[SNDRV_CARDS];
52 static int rear_switch[SNDRV_CARDS];
54 MODULE_PARM(index, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
55 MODULE_PARM_DESC(index, "Index value for the Yamaha DS-XG PCI soundcard.");
56 MODULE_PARM_SYNTAX(index, SNDRV_INDEX_DESC);
57 MODULE_PARM(id, "1-" __MODULE_STRING(SNDRV_CARDS) "s");
58 MODULE_PARM_DESC(id, "ID string for the Yamaha DS-XG PCI soundcard.");
59 MODULE_PARM_SYNTAX(id, SNDRV_ID_DESC);
60 MODULE_PARM(enable, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
61 MODULE_PARM_DESC(enable, "Enable Yamaha DS-XG soundcard.");
62 MODULE_PARM_SYNTAX(enable, SNDRV_ENABLE_DESC);
63 MODULE_PARM(mpu_port, "1-" __MODULE_STRING(SNDRV_CARDS) "l");
64 MODULE_PARM_DESC(mpu_port, "MPU-401 Port.");
65 MODULE_PARM_SYNTAX(mpu_port, SNDRV_ENABLED);
66 MODULE_PARM(fm_port, "1-" __MODULE_STRING(SNDRV_CARDS) "l");
67 MODULE_PARM_DESC(fm_port, "FM OPL-3 Port.");
68 MODULE_PARM_SYNTAX(fm_port, SNDRV_ENABLED);
69 #ifdef SUPPORT_JOYSTICK
70 MODULE_PARM(joystick_port, "1-" __MODULE_STRING(SNDRV_CARDS) "l");
71 MODULE_PARM_DESC(joystick_port, "Joystick port address");
72 MODULE_PARM_SYNTAX(joystick_port, SNDRV_ENABLED);
74 MODULE_PARM(rear_switch, "1-" __MODULE_STRING(SNDRV_CARDS) "i");
75 MODULE_PARM_DESC(rear_switch, "Enable shared rear/line-in switch");
76 MODULE_PARM_SYNTAX(rear_switch, SNDRV_ENABLED "," SNDRV_BOOLEAN_FALSE_DESC);
78 static struct pci_device_id snd_ymfpci_ids[] = {
79 { 0x1073, 0x0004, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* YMF724 */
80 { 0x1073, 0x000d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* YMF724F */
81 { 0x1073, 0x000a, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* YMF740 */
82 { 0x1073, 0x000c, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* YMF740C */
83 { 0x1073, 0x0010, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* YMF744 */
84 { 0x1073, 0x0012, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* YMF754 */
88 MODULE_DEVICE_TABLE(pci, snd_ymfpci_ids);
90 static int __devinit snd_card_ymfpci_probe(struct pci_dev *pci,
91 const struct pci_device_id *pci_id)
95 struct resource *fm_res = NULL;
96 struct resource *mpu_res = NULL;
97 #ifdef SUPPORT_JOYSTICK
98 struct resource *joystick_res = NULL;
104 u16 legacy_ctrl, legacy_ctrl2, old_legacy_ctrl;
106 if (dev >= SNDRV_CARDS)
113 card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
117 switch (pci_id->device) {
118 case 0x0004: str = "YMF724"; break;
119 case 0x000d: str = "YMF724F"; break;
120 case 0x000a: str = "YMF740"; break;
121 case 0x000c: str = "YMF740C"; break;
122 case 0x0010: str = "YMF744"; break;
123 case 0x0012: str = "YMF754"; break;
124 default: str = "???"; break;
128 legacy_ctrl2 = 0x0800; /* SBEN = 0, SMOD = 01, LAD = 0 */
130 if (pci_id->device >= 0x0010) { /* YMF 744/754 */
131 if (fm_port[dev] == 1) {
133 fm_port[dev] = pci_resource_start(pci, 1);
135 if (fm_port[dev] > 0 &&
136 (fm_res = request_region(fm_port[dev], 4, "YMFPCI OPL3")) != NULL) {
137 legacy_ctrl |= YMFPCI_LEGACY_FMEN;
138 pci_write_config_word(pci, PCIR_DSXG_FMBASE, fm_port[dev]);
140 if (mpu_port[dev] == 1) {
142 mpu_port[dev] = pci_resource_start(pci, 1) + 0x20;
144 if (mpu_port[dev] > 0 &&
145 (mpu_res = request_region(mpu_port[dev], 2, "YMFPCI MPU401")) != NULL) {
146 legacy_ctrl |= YMFPCI_LEGACY_MEN;
147 pci_write_config_word(pci, PCIR_DSXG_MPU401BASE, mpu_port[dev]);
149 #ifdef SUPPORT_JOYSTICK
150 if (joystick_port[dev] == 1) {
152 joystick_port[dev] = pci_resource_start(pci, 2);
154 if (joystick_port[dev] > 0 &&
155 (joystick_res = request_region(joystick_port[dev], 1, "YMFPCI gameport")) != NULL) {
156 legacy_ctrl |= YMFPCI_LEGACY_JPEN;
157 pci_write_config_word(pci, PCIR_DSXG_JOYBASE, joystick_port[dev]);
161 switch (fm_port[dev]) {
162 case 0x388: legacy_ctrl2 |= 0; break;
163 case 0x398: legacy_ctrl2 |= 1; break;
164 case 0x3a0: legacy_ctrl2 |= 2; break;
165 case 0x3a8: legacy_ctrl2 |= 3; break;
166 default: fm_port[dev] = 0; break;
168 if (fm_port[dev] > 0 &&
169 (fm_res = request_region(fm_port[dev], 4, "YMFPCI OPL3")) != NULL) {
170 legacy_ctrl |= YMFPCI_LEGACY_FMEN;
172 legacy_ctrl2 &= ~YMFPCI_LEGACY2_FMIO;
175 switch (mpu_port[dev]) {
176 case 0x330: legacy_ctrl2 |= 0 << 4; break;
177 case 0x300: legacy_ctrl2 |= 1 << 4; break;
178 case 0x332: legacy_ctrl2 |= 2 << 4; break;
179 case 0x334: legacy_ctrl2 |= 3 << 4; break;
180 default: mpu_port[dev] = 0; break;
182 if (mpu_port[dev] > 0 &&
183 (mpu_res = request_region(mpu_port[dev], 2, "YMFPCI MPU401")) != NULL) {
184 legacy_ctrl |= YMFPCI_LEGACY_MEN;
186 legacy_ctrl2 &= ~YMFPCI_LEGACY2_MPUIO;
189 #ifdef SUPPORT_JOYSTICK
190 if (joystick_port[dev] == 1) {
193 for (p = 0x201; p <= 0x205; p++) {
194 if (p == 0x203) continue;
195 if ((joystick_res = request_region(p, 1, "YMFPCI gameport")) != NULL)
199 joystick_port[dev] = p;
201 switch (joystick_port[dev]) {
202 case 0x201: legacy_ctrl2 |= 0 << 6; break;
203 case 0x202: legacy_ctrl2 |= 1 << 6; break;
204 case 0x204: legacy_ctrl2 |= 2 << 6; break;
205 case 0x205: legacy_ctrl2 |= 3 << 6; break;
206 default: joystick_port[dev] = 0; break;
208 if (! joystick_res && joystick_port[dev] > 0)
209 joystick_res = request_region(joystick_port[dev], 1, "YMFPCI gameport");
211 legacy_ctrl |= YMFPCI_LEGACY_JPEN;
213 legacy_ctrl2 &= ~YMFPCI_LEGACY2_JSIO;
214 joystick_port[dev] = 0;
219 legacy_ctrl |= YMFPCI_LEGACY_MIEN;
220 legacy_ctrl2 |= YMFPCI_LEGACY2_IMOD;
222 pci_read_config_word(pci, PCIR_DSXG_LEGACY, &old_legacy_ctrl);
223 pci_write_config_word(pci, PCIR_DSXG_LEGACY, legacy_ctrl);
224 pci_write_config_word(pci, PCIR_DSXG_ELEGACY, legacy_ctrl2);
225 if ((err = snd_ymfpci_create(card, pci,
230 release_resource(mpu_res);
231 kfree_nocheck(mpu_res);
234 release_resource(fm_res);
235 kfree_nocheck(fm_res);
237 #ifdef SUPPORT_JOYSTICK
239 release_resource(joystick_res);
240 kfree_nocheck(joystick_res);
245 chip->fm_res = fm_res;
246 chip->mpu_res = mpu_res;
247 #ifdef SUPPORT_JOYSTICK
248 chip->joystick_res = joystick_res;
250 strcpy(card->driver, str);
251 sprintf(card->shortname, "Yamaha DS-XG (%s)", str);
252 sprintf(card->longname, "%s at 0x%lx, irq %i",
256 if ((err = snd_ymfpci_pcm(chip, 0, NULL)) < 0) {
260 if ((err = snd_ymfpci_pcm_spdif(chip, 1, NULL)) < 0) {
264 if ((err = snd_ymfpci_pcm_4ch(chip, 2, NULL)) < 0) {
268 if ((err = snd_ymfpci_pcm2(chip, 3, NULL)) < 0) {
272 if ((err = snd_ymfpci_mixer(chip, rear_switch[dev])) < 0) {
276 if ((err = snd_ymfpci_timer(chip, 0)) < 0) {
281 if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_YMFPCI,
283 pci->irq, 0, &chip->rawmidi)) < 0) {
284 printk(KERN_WARNING "ymfpci: cannot initialize MPU401 at 0x%lx, skipping...\n", mpu_port[dev]);
285 legacy_ctrl &= ~YMFPCI_LEGACY_MIEN; /* disable MPU401 irq */
286 pci_write_config_word(pci, PCIR_DSXG_LEGACY, legacy_ctrl);
290 if ((err = snd_opl3_create(card,
293 OPL3_HW_OPL3, 1, &opl3)) < 0) {
294 printk(KERN_WARNING "ymfpci: cannot initialize FM OPL3 at 0x%lx, skipping...\n", fm_port[dev]);
295 legacy_ctrl &= ~YMFPCI_LEGACY_FMEN;
296 pci_write_config_word(pci, PCIR_DSXG_LEGACY, legacy_ctrl);
297 } else if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
299 snd_printk("cannot create opl3 hwdep\n");
303 #ifdef SUPPORT_JOYSTICK
304 if (chip->joystick_res) {
305 chip->gameport.io = joystick_port[dev];
306 gameport_register_port(&chip->gameport);
310 if ((err = snd_card_register(card)) < 0) {
314 pci_set_drvdata(pci, chip);
320 static int snd_card_ymfpci_suspend(struct pci_dev *pci, u32 state)
322 ymfpci_t *chip = snd_magic_cast(ymfpci_t, pci_get_drvdata(pci), return -ENXIO);
323 snd_ymfpci_suspend(chip);
326 static int snd_card_ymfpci_resume(struct pci_dev *pci)
328 ymfpci_t *chip = snd_magic_cast(ymfpci_t, pci_get_drvdata(pci), return -ENXIO);
329 snd_ymfpci_resume(chip);
334 static void __devexit snd_card_ymfpci_remove(struct pci_dev *pci)
336 ymfpci_t *chip = snd_magic_cast(ymfpci_t, pci_get_drvdata(pci), return);
338 snd_card_free(chip->card);
339 pci_set_drvdata(pci, NULL);
342 static struct pci_driver driver = {
343 .name = "Yamaha DS-XG PCI",
344 .id_table = snd_ymfpci_ids,
345 .probe = snd_card_ymfpci_probe,
346 .remove = __devexit_p(snd_card_ymfpci_remove),
348 .suspend = snd_card_ymfpci_suspend,
349 .resume = snd_card_ymfpci_resume,
353 static int __init alsa_card_ymfpci_init(void)
357 if ((err = pci_module_init(&driver)) < 0) {
359 printk(KERN_ERR "Yamaha DS-XG PCI soundcard not found or device busy\n");
366 static void __exit alsa_card_ymfpci_exit(void)
368 pci_unregister_driver(&driver);
371 module_init(alsa_card_ymfpci_init)
372 module_exit(alsa_card_ymfpci_exit)
376 /* format is: snd-ymfpci=enable,index,id,
379 static int __init alsa_card_ymfpci_setup(char *str)
381 static unsigned __initdata nr_dev = 0;
383 if (nr_dev >= SNDRV_CARDS)
385 (void)(get_option(&str,&enable[nr_dev]) == 2 &&
386 get_option(&str,&index[nr_dev]) == 2 &&
387 get_id(&str,&id[nr_dev]) == 2 &&
388 get_option_long(&str,&fm_port[nr_dev]) == 2 &&
389 get_option_long(&str,&mpu_port[nr_dev]) == 2);
394 __setup("snd-ymfpci=", alsa_card_ymfpci_setup);
396 #endif /* ifndef MODULE */