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-1 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
];
52 static int rear_swap
[SNDRV_CARDS
] = { [0 ... (SNDRV_CARDS
-1)] = 1 };
54 module_param_array(index
, int, NULL
, 0444);
55 MODULE_PARM_DESC(index
, "Index value for the Yamaha DS-1 PCI soundcard.");
56 module_param_array(id
, charp
, NULL
, 0444);
57 MODULE_PARM_DESC(id
, "ID string for the Yamaha DS-1 PCI soundcard.");
58 module_param_array(enable
, bool, NULL
, 0444);
59 MODULE_PARM_DESC(enable
, "Enable Yamaha DS-1 soundcard.");
60 module_param_array(mpu_port
, long, NULL
, 0444);
61 MODULE_PARM_DESC(mpu_port
, "MPU-401 Port.");
62 module_param_array(fm_port
, long, NULL
, 0444);
63 MODULE_PARM_DESC(fm_port
, "FM OPL-3 Port.");
64 #ifdef SUPPORT_JOYSTICK
65 module_param_array(joystick_port
, long, NULL
, 0444);
66 MODULE_PARM_DESC(joystick_port
, "Joystick port address");
68 module_param_array(rear_switch
, bool, NULL
, 0444);
69 MODULE_PARM_DESC(rear_switch
, "Enable shared rear/line-in switch");
70 module_param_array(rear_swap
, bool, NULL
, 0444);
71 MODULE_PARM_DESC(rear_swap
, "Swap rear channels (must be enabled for correct IEC958 (S/PDIF)) output");
73 static struct pci_device_id snd_ymfpci_ids
[] __devinitdata
= {
74 { 0x1073, 0x0004, PCI_ANY_ID
, PCI_ANY_ID
, 0, 0, 0, }, /* YMF724 */
75 { 0x1073, 0x000d, PCI_ANY_ID
, PCI_ANY_ID
, 0, 0, 0, }, /* YMF724F */
76 { 0x1073, 0x000a, PCI_ANY_ID
, PCI_ANY_ID
, 0, 0, 0, }, /* YMF740 */
77 { 0x1073, 0x000c, PCI_ANY_ID
, PCI_ANY_ID
, 0, 0, 0, }, /* YMF740C */
78 { 0x1073, 0x0010, PCI_ANY_ID
, PCI_ANY_ID
, 0, 0, 0, }, /* YMF744 */
79 { 0x1073, 0x0012, PCI_ANY_ID
, PCI_ANY_ID
, 0, 0, 0, }, /* YMF754 */
83 MODULE_DEVICE_TABLE(pci
, snd_ymfpci_ids
);
85 #ifdef SUPPORT_JOYSTICK
86 static int __devinit
snd_ymfpci_create_gameport(struct snd_ymfpci
*chip
, int dev
,
87 int legacy_ctrl
, int legacy_ctrl2
)
90 struct resource
*r
= NULL
;
91 int io_port
= joystick_port
[dev
];
96 if (chip
->pci
->device
>= 0x0010) { /* YMF 744/754 */
100 if (!(io_port
= pci_resource_start(chip
->pci
, 2)))
106 for (io_port
= 0x201; io_port
<= 0x205; io_port
++) {
107 if (io_port
== 0x203)
109 if ((r
= request_region(io_port
, 1, "YMFPCI gameport")) != NULL
)
113 printk(KERN_ERR
"ymfpci: no gameport ports available\n");
118 case 0x201: legacy_ctrl2
|= 0 << 6; break;
119 case 0x202: legacy_ctrl2
|= 1 << 6; break;
120 case 0x204: legacy_ctrl2
|= 2 << 6; break;
121 case 0x205: legacy_ctrl2
|= 3 << 6; break;
123 printk(KERN_ERR
"ymfpci: invalid joystick port %#x", io_port
);
128 if (!r
&& !(r
= request_region(io_port
, 1, "YMFPCI gameport"))) {
129 printk(KERN_ERR
"ymfpci: joystick port %#x is in use.\n", io_port
);
133 chip
->gameport
= gp
= gameport_allocate_port();
135 printk(KERN_ERR
"ymfpci: cannot allocate memory for gameport\n");
136 release_and_free_resource(r
);
141 gameport_set_name(gp
, "Yamaha YMF Gameport");
142 gameport_set_phys(gp
, "pci%s/gameport0", pci_name(chip
->pci
));
143 gameport_set_dev_parent(gp
, &chip
->pci
->dev
);
145 gameport_set_port_data(gp
, r
);
147 if (chip
->pci
->device
>= 0x0010) /* YMF 744/754 */
148 pci_write_config_word(chip
->pci
, PCIR_DSXG_JOYBASE
, io_port
);
150 pci_write_config_word(chip
->pci
, PCIR_DSXG_LEGACY
, legacy_ctrl
| YMFPCI_LEGACY_JPEN
);
151 pci_write_config_word(chip
->pci
, PCIR_DSXG_ELEGACY
, legacy_ctrl2
);
153 gameport_register_port(chip
->gameport
);
158 void snd_ymfpci_free_gameport(struct snd_ymfpci
*chip
)
160 if (chip
->gameport
) {
161 struct resource
*r
= gameport_get_port_data(chip
->gameport
);
163 gameport_unregister_port(chip
->gameport
);
164 chip
->gameport
= NULL
;
166 release_and_free_resource(r
);
170 static inline int snd_ymfpci_create_gameport(struct snd_ymfpci
*chip
, int dev
, int l
, int l2
) { return -ENOSYS
; }
171 void snd_ymfpci_free_gameport(struct snd_ymfpci
*chip
) { }
172 #endif /* SUPPORT_JOYSTICK */
174 static int __devinit
snd_card_ymfpci_probe(struct pci_dev
*pci
,
175 const struct pci_device_id
*pci_id
)
178 struct snd_card
*card
;
179 struct resource
*fm_res
= NULL
;
180 struct resource
*mpu_res
= NULL
;
181 struct snd_ymfpci
*chip
;
182 struct snd_opl3
*opl3
;
183 const char *str
, *model
;
185 u16 legacy_ctrl
, legacy_ctrl2
, old_legacy_ctrl
;
187 if (dev
>= SNDRV_CARDS
)
194 card
= snd_card_new(index
[dev
], id
[dev
], THIS_MODULE
, 0);
198 switch (pci_id
->device
) {
199 case 0x0004: str
= "YMF724"; model
= "DS-1"; break;
200 case 0x000d: str
= "YMF724F"; model
= "DS-1"; break;
201 case 0x000a: str
= "YMF740"; model
= "DS-1L"; break;
202 case 0x000c: str
= "YMF740C"; model
= "DS-1L"; break;
203 case 0x0010: str
= "YMF744"; model
= "DS-1S"; break;
204 case 0x0012: str
= "YMF754"; model
= "DS-1E"; break;
205 default: model
= str
= "???"; break;
209 legacy_ctrl2
= 0x0800; /* SBEN = 0, SMOD = 01, LAD = 0 */
211 if (pci_id
->device
>= 0x0010) { /* YMF 744/754 */
212 if (fm_port
[dev
] == 1) {
214 fm_port
[dev
] = pci_resource_start(pci
, 1);
216 if (fm_port
[dev
] > 0 &&
217 (fm_res
= request_region(fm_port
[dev
], 4, "YMFPCI OPL3")) != NULL
) {
218 legacy_ctrl
|= YMFPCI_LEGACY_FMEN
;
219 pci_write_config_word(pci
, PCIR_DSXG_FMBASE
, fm_port
[dev
]);
221 if (mpu_port
[dev
] == 1) {
223 mpu_port
[dev
] = pci_resource_start(pci
, 1) + 0x20;
225 if (mpu_port
[dev
] > 0 &&
226 (mpu_res
= request_region(mpu_port
[dev
], 2, "YMFPCI MPU401")) != NULL
) {
227 legacy_ctrl
|= YMFPCI_LEGACY_MEN
;
228 pci_write_config_word(pci
, PCIR_DSXG_MPU401BASE
, mpu_port
[dev
]);
231 switch (fm_port
[dev
]) {
232 case 0x388: legacy_ctrl2
|= 0; break;
233 case 0x398: legacy_ctrl2
|= 1; break;
234 case 0x3a0: legacy_ctrl2
|= 2; break;
235 case 0x3a8: legacy_ctrl2
|= 3; break;
236 default: fm_port
[dev
] = 0; break;
238 if (fm_port
[dev
] > 0 &&
239 (fm_res
= request_region(fm_port
[dev
], 4, "YMFPCI OPL3")) != NULL
) {
240 legacy_ctrl
|= YMFPCI_LEGACY_FMEN
;
242 legacy_ctrl2
&= ~YMFPCI_LEGACY2_FMIO
;
245 switch (mpu_port
[dev
]) {
246 case 0x330: legacy_ctrl2
|= 0 << 4; break;
247 case 0x300: legacy_ctrl2
|= 1 << 4; break;
248 case 0x332: legacy_ctrl2
|= 2 << 4; break;
249 case 0x334: legacy_ctrl2
|= 3 << 4; break;
250 default: mpu_port
[dev
] = 0; break;
252 if (mpu_port
[dev
] > 0 &&
253 (mpu_res
= request_region(mpu_port
[dev
], 2, "YMFPCI MPU401")) != NULL
) {
254 legacy_ctrl
|= YMFPCI_LEGACY_MEN
;
256 legacy_ctrl2
&= ~YMFPCI_LEGACY2_MPUIO
;
261 legacy_ctrl
|= YMFPCI_LEGACY_MIEN
;
262 legacy_ctrl2
|= YMFPCI_LEGACY2_IMOD
;
264 pci_read_config_word(pci
, PCIR_DSXG_LEGACY
, &old_legacy_ctrl
);
265 pci_write_config_word(pci
, PCIR_DSXG_LEGACY
, legacy_ctrl
);
266 pci_write_config_word(pci
, PCIR_DSXG_ELEGACY
, legacy_ctrl2
);
267 if ((err
= snd_ymfpci_create(card
, pci
,
271 release_and_free_resource(mpu_res
);
272 release_and_free_resource(fm_res
);
275 chip
->fm_res
= fm_res
;
276 chip
->mpu_res
= mpu_res
;
277 card
->private_data
= chip
;
279 strcpy(card
->driver
, str
);
280 sprintf(card
->shortname
, "Yamaha %s (%s)", model
, str
);
281 sprintf(card
->longname
, "%s at 0x%lx, irq %i",
285 if ((err
= snd_ymfpci_pcm(chip
, 0, NULL
)) < 0) {
289 if ((err
= snd_ymfpci_pcm_spdif(chip
, 1, NULL
)) < 0) {
293 if ((err
= snd_ymfpci_pcm_4ch(chip
, 2, NULL
)) < 0) {
297 if ((err
= snd_ymfpci_pcm2(chip
, 3, NULL
)) < 0) {
301 if ((err
= snd_ymfpci_mixer(chip
, rear_switch
[dev
], rear_swap
[dev
])) < 0) {
305 if ((err
= snd_ymfpci_timer(chip
, 0)) < 0) {
310 if ((err
= snd_mpu401_uart_new(card
, 0, MPU401_HW_YMFPCI
,
312 MPU401_INFO_INTEGRATED
,
313 pci
->irq
, 0, &chip
->rawmidi
)) < 0) {
314 printk(KERN_WARNING
"ymfpci: cannot initialize MPU401 at 0x%lx, skipping...\n", mpu_port
[dev
]);
315 legacy_ctrl
&= ~YMFPCI_LEGACY_MIEN
; /* disable MPU401 irq */
316 pci_write_config_word(pci
, PCIR_DSXG_LEGACY
, legacy_ctrl
);
320 if ((err
= snd_opl3_create(card
,
323 OPL3_HW_OPL3
, 1, &opl3
)) < 0) {
324 printk(KERN_WARNING
"ymfpci: cannot initialize FM OPL3 at 0x%lx, skipping...\n", fm_port
[dev
]);
325 legacy_ctrl
&= ~YMFPCI_LEGACY_FMEN
;
326 pci_write_config_word(pci
, PCIR_DSXG_LEGACY
, legacy_ctrl
);
327 } else if ((err
= snd_opl3_hwdep_new(opl3
, 0, 1, NULL
)) < 0) {
329 snd_printk(KERN_ERR
"cannot create opl3 hwdep\n");
334 snd_ymfpci_create_gameport(chip
, dev
, legacy_ctrl
, legacy_ctrl2
);
336 if ((err
= snd_card_register(card
)) < 0) {
340 pci_set_drvdata(pci
, card
);
345 static void __devexit
snd_card_ymfpci_remove(struct pci_dev
*pci
)
347 snd_card_free(pci_get_drvdata(pci
));
348 pci_set_drvdata(pci
, NULL
);
351 static struct pci_driver driver
= {
352 .name
= "Yamaha DS-1 PCI",
353 .id_table
= snd_ymfpci_ids
,
354 .probe
= snd_card_ymfpci_probe
,
355 .remove
= __devexit_p(snd_card_ymfpci_remove
),
357 .suspend
= snd_ymfpci_suspend
,
358 .resume
= snd_ymfpci_resume
,
362 static int __init
alsa_card_ymfpci_init(void)
364 return pci_register_driver(&driver
);
367 static void __exit
alsa_card_ymfpci_exit(void)
369 pci_unregister_driver(&driver
);
372 module_init(alsa_card_ymfpci_init
)
373 module_exit(alsa_card_ymfpci_exit
)