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 <linux/moduleparam.h>
27 #include <sound/core.h>
28 #include <sound/ymfpci.h>
29 #include <sound/mpu401.h>
30 #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_SUPPORTED_DEVICE("{{Yamaha,YMF724},"
43 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
44 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
45 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; /* Enable this card */
46 static long fm_port[SNDRV_CARDS];
47 static long mpu_port[SNDRV_CARDS];
48 #ifdef SUPPORT_JOYSTICK
49 static long joystick_port[SNDRV_CARDS];
51 static int rear_switch[SNDRV_CARDS];
53 module_param_array(index, int, NULL, 0444);
54 MODULE_PARM_DESC(index, "Index value for the Yamaha DS-XG PCI soundcard.");
55 module_param_array(id, charp, NULL, 0444);
56 MODULE_PARM_DESC(id, "ID string for the Yamaha DS-XG PCI soundcard.");
57 module_param_array(enable, bool, NULL, 0444);
58 MODULE_PARM_DESC(enable, "Enable Yamaha DS-XG soundcard.");
59 module_param_array(mpu_port, long, NULL, 0444);
60 MODULE_PARM_DESC(mpu_port, "MPU-401 Port.");
61 module_param_array(fm_port, long, NULL, 0444);
62 MODULE_PARM_DESC(fm_port, "FM OPL-3 Port.");
63 #ifdef SUPPORT_JOYSTICK
64 module_param_array(joystick_port, long, NULL, 0444);
65 MODULE_PARM_DESC(joystick_port, "Joystick port address");
67 module_param_array(rear_switch, bool, NULL, 0444);
68 MODULE_PARM_DESC(rear_switch, "Enable shared rear/line-in switch");
70 static struct pci_device_id snd_ymfpci_ids[] = {
71 { 0x1073, 0x0004, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* YMF724 */
72 { 0x1073, 0x000d, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* YMF724F */
73 { 0x1073, 0x000a, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* YMF740 */
74 { 0x1073, 0x000c, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* YMF740C */
75 { 0x1073, 0x0010, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* YMF744 */
76 { 0x1073, 0x0012, PCI_ANY_ID, PCI_ANY_ID, 0, 0, 0, }, /* YMF754 */
80 MODULE_DEVICE_TABLE(pci, snd_ymfpci_ids);
82 static int __devinit snd_card_ymfpci_probe(struct pci_dev *pci,
83 const struct pci_device_id *pci_id)
87 struct resource *fm_res = NULL;
88 struct resource *mpu_res = NULL;
89 #ifdef SUPPORT_JOYSTICK
90 struct resource *joystick_res = NULL;
96 u16 legacy_ctrl, legacy_ctrl2, old_legacy_ctrl;
98 if (dev >= SNDRV_CARDS)
105 card = snd_card_new(index[dev], id[dev], THIS_MODULE, 0);
109 switch (pci_id->device) {
110 case 0x0004: str = "YMF724"; break;
111 case 0x000d: str = "YMF724F"; break;
112 case 0x000a: str = "YMF740"; break;
113 case 0x000c: str = "YMF740C"; break;
114 case 0x0010: str = "YMF744"; break;
115 case 0x0012: str = "YMF754"; break;
116 default: str = "???"; break;
120 legacy_ctrl2 = 0x0800; /* SBEN = 0, SMOD = 01, LAD = 0 */
122 if (pci_id->device >= 0x0010) { /* YMF 744/754 */
123 if (fm_port[dev] == 1) {
125 fm_port[dev] = pci_resource_start(pci, 1);
127 if (fm_port[dev] > 0 &&
128 (fm_res = request_region(fm_port[dev], 4, "YMFPCI OPL3")) != NULL) {
129 legacy_ctrl |= YMFPCI_LEGACY_FMEN;
130 pci_write_config_word(pci, PCIR_DSXG_FMBASE, fm_port[dev]);
132 if (mpu_port[dev] == 1) {
134 mpu_port[dev] = pci_resource_start(pci, 1) + 0x20;
136 if (mpu_port[dev] > 0 &&
137 (mpu_res = request_region(mpu_port[dev], 2, "YMFPCI MPU401")) != NULL) {
138 legacy_ctrl |= YMFPCI_LEGACY_MEN;
139 pci_write_config_word(pci, PCIR_DSXG_MPU401BASE, mpu_port[dev]);
141 #ifdef SUPPORT_JOYSTICK
142 if (joystick_port[dev] == 1) {
144 joystick_port[dev] = pci_resource_start(pci, 2);
146 if (joystick_port[dev] > 0 &&
147 (joystick_res = request_region(joystick_port[dev], 1, "YMFPCI gameport")) != NULL) {
148 legacy_ctrl |= YMFPCI_LEGACY_JPEN;
149 pci_write_config_word(pci, PCIR_DSXG_JOYBASE, joystick_port[dev]);
153 switch (fm_port[dev]) {
154 case 0x388: legacy_ctrl2 |= 0; break;
155 case 0x398: legacy_ctrl2 |= 1; break;
156 case 0x3a0: legacy_ctrl2 |= 2; break;
157 case 0x3a8: legacy_ctrl2 |= 3; break;
158 default: fm_port[dev] = 0; break;
160 if (fm_port[dev] > 0 &&
161 (fm_res = request_region(fm_port[dev], 4, "YMFPCI OPL3")) != NULL) {
162 legacy_ctrl |= YMFPCI_LEGACY_FMEN;
164 legacy_ctrl2 &= ~YMFPCI_LEGACY2_FMIO;
167 switch (mpu_port[dev]) {
168 case 0x330: legacy_ctrl2 |= 0 << 4; break;
169 case 0x300: legacy_ctrl2 |= 1 << 4; break;
170 case 0x332: legacy_ctrl2 |= 2 << 4; break;
171 case 0x334: legacy_ctrl2 |= 3 << 4; break;
172 default: mpu_port[dev] = 0; break;
174 if (mpu_port[dev] > 0 &&
175 (mpu_res = request_region(mpu_port[dev], 2, "YMFPCI MPU401")) != NULL) {
176 legacy_ctrl |= YMFPCI_LEGACY_MEN;
178 legacy_ctrl2 &= ~YMFPCI_LEGACY2_MPUIO;
181 #ifdef SUPPORT_JOYSTICK
182 if (joystick_port[dev] == 1) {
185 for (p = 0x201; p <= 0x205; p++) {
186 if (p == 0x203) continue;
187 if ((joystick_res = request_region(p, 1, "YMFPCI gameport")) != NULL)
191 joystick_port[dev] = p;
193 switch (joystick_port[dev]) {
194 case 0x201: legacy_ctrl2 |= 0 << 6; break;
195 case 0x202: legacy_ctrl2 |= 1 << 6; break;
196 case 0x204: legacy_ctrl2 |= 2 << 6; break;
197 case 0x205: legacy_ctrl2 |= 3 << 6; break;
198 default: joystick_port[dev] = 0; break;
200 if (! joystick_res && joystick_port[dev] > 0)
201 joystick_res = request_region(joystick_port[dev], 1, "YMFPCI gameport");
203 legacy_ctrl |= YMFPCI_LEGACY_JPEN;
205 legacy_ctrl2 &= ~YMFPCI_LEGACY2_JSIO;
206 joystick_port[dev] = 0;
211 legacy_ctrl |= YMFPCI_LEGACY_MIEN;
212 legacy_ctrl2 |= YMFPCI_LEGACY2_IMOD;
214 pci_read_config_word(pci, PCIR_DSXG_LEGACY, &old_legacy_ctrl);
215 pci_write_config_word(pci, PCIR_DSXG_LEGACY, legacy_ctrl);
216 pci_write_config_word(pci, PCIR_DSXG_ELEGACY, legacy_ctrl2);
217 if ((err = snd_ymfpci_create(card, pci,
222 release_resource(mpu_res);
223 kfree_nocheck(mpu_res);
226 release_resource(fm_res);
227 kfree_nocheck(fm_res);
229 #ifdef SUPPORT_JOYSTICK
231 release_resource(joystick_res);
232 kfree_nocheck(joystick_res);
237 chip->fm_res = fm_res;
238 chip->mpu_res = mpu_res;
239 #ifdef SUPPORT_JOYSTICK
240 chip->joystick_res = joystick_res;
242 strcpy(card->driver, str);
243 sprintf(card->shortname, "Yamaha DS-XG (%s)", str);
244 sprintf(card->longname, "%s at 0x%lx, irq %i",
248 if ((err = snd_ymfpci_pcm(chip, 0, NULL)) < 0) {
252 if ((err = snd_ymfpci_pcm_spdif(chip, 1, NULL)) < 0) {
256 if ((err = snd_ymfpci_pcm_4ch(chip, 2, NULL)) < 0) {
260 if ((err = snd_ymfpci_pcm2(chip, 3, NULL)) < 0) {
264 if ((err = snd_ymfpci_mixer(chip, rear_switch[dev])) < 0) {
268 if ((err = snd_ymfpci_timer(chip, 0)) < 0) {
273 if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_YMFPCI,
275 pci->irq, 0, &chip->rawmidi)) < 0) {
276 printk(KERN_WARNING "ymfpci: cannot initialize MPU401 at 0x%lx, skipping...\n", mpu_port[dev]);
277 legacy_ctrl &= ~YMFPCI_LEGACY_MIEN; /* disable MPU401 irq */
278 pci_write_config_word(pci, PCIR_DSXG_LEGACY, legacy_ctrl);
282 if ((err = snd_opl3_create(card,
285 OPL3_HW_OPL3, 1, &opl3)) < 0) {
286 printk(KERN_WARNING "ymfpci: cannot initialize FM OPL3 at 0x%lx, skipping...\n", fm_port[dev]);
287 legacy_ctrl &= ~YMFPCI_LEGACY_FMEN;
288 pci_write_config_word(pci, PCIR_DSXG_LEGACY, legacy_ctrl);
289 } else if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) {
291 snd_printk("cannot create opl3 hwdep\n");
295 #ifdef SUPPORT_JOYSTICK
296 if (chip->joystick_res) {
297 chip->gameport.io = joystick_port[dev];
298 gameport_register_port(&chip->gameport);
302 if ((err = snd_card_register(card)) < 0) {
306 pci_set_drvdata(pci, card);
311 static void __devexit snd_card_ymfpci_remove(struct pci_dev *pci)
313 snd_card_free(pci_get_drvdata(pci));
314 pci_set_drvdata(pci, NULL);
317 static struct pci_driver driver = {
318 .name = "Yamaha DS-XG PCI",
319 .id_table = snd_ymfpci_ids,
320 .probe = snd_card_ymfpci_probe,
321 .remove = __devexit_p(snd_card_ymfpci_remove),
325 static int __init alsa_card_ymfpci_init(void)
327 return pci_module_init(&driver);
330 static void __exit alsa_card_ymfpci_exit(void)
332 pci_unregister_driver(&driver);
335 module_init(alsa_card_ymfpci_init)
336 module_exit(alsa_card_ymfpci_exit)