2 * Driver for Yamaha OPL3-SA[2,3] soundcards
3 * Copyright (c) by Jaroslav Kysela <perex@perex.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 <linux/init.h>
23 #include <linux/err.h>
24 #include <linux/isa.h>
25 #include <linux/interrupt.h>
27 #include <linux/slab.h>
28 #include <linux/pnp.h>
29 #include <linux/moduleparam.h>
30 #include <sound/core.h>
31 #include <sound/wss.h>
32 #include <sound/mpu401.h>
33 #include <sound/opl3.h>
34 #include <sound/initval.h>
35 #include <sound/tlv.h>
39 MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
40 MODULE_DESCRIPTION("Yamaha OPL3SA2+");
41 MODULE_LICENSE("GPL");
42 MODULE_SUPPORTED_DEVICE("{{Yamaha,YMF719E-S},"
43 "{Genius,Sound Maker 3DX},"
45 "{Intel,AL440LX sound},"
46 "{NeoMagic,MagicWave 3DX}}");
48 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
49 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
50 static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */
52 static int isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
54 static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0xf86,0x370,0x100 */
55 static long sb_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x220,0x240,0x260 */
56 static long wss_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;/* 0x530,0xe80,0xf40,0x604 */
57 static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x388 */
58 static long midi_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;/* 0x330,0x300 */
59 static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 0,1,3,5,9,11,12,15 */
60 static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */
61 static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */
62 static int opl3sa3_ymode[SNDRV_CARDS]; /* 0,1,2,3 */ /*SL Added*/
64 module_param_array(index, int, NULL, 0444);
65 MODULE_PARM_DESC(index, "Index value for OPL3-SA soundcard.");
66 module_param_array(id, charp, NULL, 0444);
67 MODULE_PARM_DESC(id, "ID string for OPL3-SA soundcard.");
68 module_param_array(enable, bool, NULL, 0444);
69 MODULE_PARM_DESC(enable, "Enable OPL3-SA soundcard.");
71 module_param_array(isapnp, bool, NULL, 0444);
72 MODULE_PARM_DESC(isapnp, "PnP detection for specified soundcard.");
74 module_param_array(port, long, NULL, 0444);
75 MODULE_PARM_DESC(port, "Port # for OPL3-SA driver.");
76 module_param_array(sb_port, long, NULL, 0444);
77 MODULE_PARM_DESC(sb_port, "SB port # for OPL3-SA driver.");
78 module_param_array(wss_port, long, NULL, 0444);
79 MODULE_PARM_DESC(wss_port, "WSS port # for OPL3-SA driver.");
80 module_param_array(fm_port, long, NULL, 0444);
81 MODULE_PARM_DESC(fm_port, "FM port # for OPL3-SA driver.");
82 module_param_array(midi_port, long, NULL, 0444);
83 MODULE_PARM_DESC(midi_port, "MIDI port # for OPL3-SA driver.");
84 module_param_array(irq, int, NULL, 0444);
85 MODULE_PARM_DESC(irq, "IRQ # for OPL3-SA driver.");
86 module_param_array(dma1, int, NULL, 0444);
87 MODULE_PARM_DESC(dma1, "DMA1 # for OPL3-SA driver.");
88 module_param_array(dma2, int, NULL, 0444);
89 MODULE_PARM_DESC(dma2, "DMA2 # for OPL3-SA driver.");
90 module_param_array(opl3sa3_ymode, int, NULL, 0444);
91 MODULE_PARM_DESC(opl3sa3_ymode, "Speaker size selection for 3D Enhancement mode: Desktop/Large Notebook/Small Notebook/HiFi.");
94 static int isa_registered;
95 static int pnp_registered;
96 static int pnpc_registered;
100 #define OPL3SA2_PM_CTRL 0x01
101 #define OPL3SA2_SYS_CTRL 0x02
102 #define OPL3SA2_IRQ_CONFIG 0x03
103 #define OPL3SA2_IRQ_STATUS 0x04
104 #define OPL3SA2_DMA_CONFIG 0x06
105 #define OPL3SA2_MASTER_LEFT 0x07
106 #define OPL3SA2_MASTER_RIGHT 0x08
107 #define OPL3SA2_MIC 0x09
108 #define OPL3SA2_MISC 0x0A
111 #define OPL3SA3_DGTL_DOWN 0x12
112 #define OPL3SA3_ANLG_DOWN 0x13
113 #define OPL3SA3_WIDE 0x14
114 #define OPL3SA3_BASS 0x15
115 #define OPL3SA3_TREBLE 0x16
117 /* power management bits */
118 #define OPL3SA2_PM_ADOWN 0x20
119 #define OPL3SA2_PM_PSV 0x04
120 #define OPL3SA2_PM_PDN 0x02
121 #define OPL3SA2_PM_PDX 0x01
123 #define OPL3SA2_PM_D0 0x00
124 #define OPL3SA2_PM_D3 (OPL3SA2_PM_ADOWN|OPL3SA2_PM_PSV|OPL3SA2_PM_PDN|OPL3SA2_PM_PDX)
127 int version; /* 2 or 3 */
128 unsigned long port; /* control port */
129 struct resource *res_port; /* control port resource */
133 struct snd_hwdep *synth;
134 struct snd_rawmidi *rmidi;
136 unsigned char ctlregs[0x20];
137 int ymode; /* SL added */
138 struct snd_kcontrol *master_switch;
139 struct snd_kcontrol *master_volume;
142 #define PFX "opl3sa2: "
146 static struct pnp_device_id snd_opl3sa2_pnpbiosids[] = {
148 { .id = "NMX2210" }, /* Gateway Solo 2500 */
149 { .id = "" } /* end */
152 MODULE_DEVICE_TABLE(pnp, snd_opl3sa2_pnpbiosids);
154 static struct pnp_card_device_id snd_opl3sa2_pnpids[] = {
155 /* Yamaha YMF719E-S (Genius Sound Maker 3DX) */
156 { .id = "YMH0020", .devs = { { "YMH0021" } } },
157 /* Yamaha OPL3-SA3 (integrated on Intel's Pentium II AL440LX motherboard) */
158 { .id = "YMH0030", .devs = { { "YMH0021" } } },
159 /* Yamaha OPL3-SA2 */
160 { .id = "YMH0800", .devs = { { "YMH0021" } } },
161 /* Yamaha OPL3-SA2 */
162 { .id = "YMH0801", .devs = { { "YMH0021" } } },
163 /* NeoMagic MagicWave 3DX */
164 { .id = "NMX2200", .devs = { { "YMH2210" } } },
165 /* NeoMagic MagicWave 3D */
166 { .id = "NMX2200", .devs = { { "NMX2210" } } },
168 { .id = "" } /* end */
171 MODULE_DEVICE_TABLE(pnp_card, snd_opl3sa2_pnpids);
173 #endif /* CONFIG_PNP */
176 /* read control port (w/o spinlock) */
177 static unsigned char __snd_opl3sa2_read(struct snd_opl3sa2 *chip, unsigned char reg)
179 unsigned char result;
181 outb(0x1d, port); /* password */
182 printk("read [0x%lx] = 0x%x\n", port, inb(port));
184 outb(reg, chip->port); /* register */
185 result = inb(chip->port + 1);
187 printk("read [0x%lx] = 0x%x [0x%x]\n", port, result, inb(port));
192 /* read control port (with spinlock) */
193 static unsigned char snd_opl3sa2_read(struct snd_opl3sa2 *chip, unsigned char reg)
196 unsigned char result;
198 spin_lock_irqsave(&chip->reg_lock, flags);
199 result = __snd_opl3sa2_read(chip, reg);
200 spin_unlock_irqrestore(&chip->reg_lock, flags);
204 /* write control port (w/o spinlock) */
205 static void __snd_opl3sa2_write(struct snd_opl3sa2 *chip, unsigned char reg, unsigned char value)
208 outb(0x1d, port); /* password */
210 outb(reg, chip->port); /* register */
211 outb(value, chip->port + 1);
212 chip->ctlregs[reg] = value;
215 /* write control port (with spinlock) */
216 static void snd_opl3sa2_write(struct snd_opl3sa2 *chip, unsigned char reg, unsigned char value)
219 spin_lock_irqsave(&chip->reg_lock, flags);
220 __snd_opl3sa2_write(chip, reg, value);
221 spin_unlock_irqrestore(&chip->reg_lock, flags);
224 static int __devinit snd_opl3sa2_detect(struct snd_card *card)
226 struct snd_opl3sa2 *chip = card->private_data;
228 unsigned char tmp, tmp1;
232 if ((chip->res_port = request_region(port, 2, "OPL3-SA control")) == NULL) {
233 snd_printk(KERN_ERR PFX "can't grab port 0x%lx\n", port);
236 // snd_printk("REG 0A = 0x%x\n", snd_opl3sa2_read(chip, 0x0a));
238 tmp = snd_opl3sa2_read(chip, OPL3SA2_MISC);
240 snd_printd("OPL3-SA [0x%lx] detect = 0x%x\n", port, tmp);
243 switch (tmp & 0x07) {
245 chip->version = 2; /* YMF711 */
249 /* 0x02 - standard */
251 /* 0x04 - YM719 - OPL-SA4? */
252 /* 0x05 - OPL3-SA3 - Libretto 100 */
253 /* 0x07 - unknown - Neomagic MagicWave 3D */
256 str[0] = chip->version + '0';
258 strcat(card->shortname, str);
259 snd_opl3sa2_write(chip, OPL3SA2_MISC, tmp ^ 7);
260 if ((tmp1 = snd_opl3sa2_read(chip, OPL3SA2_MISC)) != tmp) {
261 snd_printd("OPL3-SA [0x%lx] detect (1) = 0x%x (0x%x)\n", port, tmp, tmp1);
264 /* try if the MIC register is accesible */
265 tmp = snd_opl3sa2_read(chip, OPL3SA2_MIC);
266 snd_opl3sa2_write(chip, OPL3SA2_MIC, 0x8a);
267 if (((tmp1 = snd_opl3sa2_read(chip, OPL3SA2_MIC)) & 0x9f) != 0x8a) {
268 snd_printd("OPL3-SA [0x%lx] detect (2) = 0x%x (0x%x)\n", port, tmp, tmp1);
271 snd_opl3sa2_write(chip, OPL3SA2_MIC, 0x9f);
273 /* Power Management - full on */
274 snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D0);
275 if (chip->version > 2) {
276 /* ymode is bits 4&5 (of 0 to 7) on all but opl3sa2 versions */
277 snd_opl3sa2_write(chip, OPL3SA2_SYS_CTRL, (chip->ymode << 4));
279 /* default for opl3sa2 versions */
280 snd_opl3sa2_write(chip, OPL3SA2_SYS_CTRL, 0x00);
282 snd_opl3sa2_write(chip, OPL3SA2_IRQ_CONFIG, 0x0d); /* Interrupt Channel Configuration - IRQ A = OPL3 + MPU + WSS */
283 if (chip->single_dma) {
284 snd_opl3sa2_write(chip, OPL3SA2_DMA_CONFIG, 0x03); /* DMA Configuration - DMA A = WSS-R + WSS-P */
286 snd_opl3sa2_write(chip, OPL3SA2_DMA_CONFIG, 0x21); /* DMA Configuration - DMA B = WSS-R, DMA A = WSS-P */
288 snd_opl3sa2_write(chip, OPL3SA2_MISC, 0x80 | (tmp & 7)); /* Miscellaneous - default */
289 if (chip->version > 2) {
290 snd_opl3sa2_write(chip, OPL3SA3_DGTL_DOWN, 0x00); /* Digital Block Partial Power Down - default */
291 snd_opl3sa2_write(chip, OPL3SA3_ANLG_DOWN, 0x00); /* Analog Block Partial Power Down - default */
296 static irqreturn_t snd_opl3sa2_interrupt(int irq, void *dev_id)
298 unsigned short status;
299 struct snd_card *card = dev_id;
300 struct snd_opl3sa2 *chip;
303 if (card == NULL || card->private_data == NULL)
306 chip = card->private_data;
307 status = snd_opl3sa2_read(chip, OPL3SA2_IRQ_STATUS);
311 snd_opl3_interrupt(chip->synth);
314 if ((status & 0x10) && chip->rmidi != NULL) {
316 snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data);
319 if (status & 0x07) { /* TI,CI,PI */
321 snd_wss_interrupt(irq, chip->wss);
324 if (status & 0x40) { /* hardware volume change */
326 /* reading from Master Lch register at 0x07 clears this bit */
327 snd_opl3sa2_read(chip, OPL3SA2_MASTER_RIGHT);
328 snd_opl3sa2_read(chip, OPL3SA2_MASTER_LEFT);
329 if (chip->master_switch && chip->master_volume) {
330 snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
331 &chip->master_switch->id);
332 snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
333 &chip->master_volume->id);
336 return IRQ_RETVAL(handled);
339 #define OPL3SA2_SINGLE(xname, xindex, reg, shift, mask, invert) \
340 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
341 .info = snd_opl3sa2_info_single, \
342 .get = snd_opl3sa2_get_single, .put = snd_opl3sa2_put_single, \
343 .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) }
344 #define OPL3SA2_SINGLE_TLV(xname, xindex, reg, shift, mask, invert, xtlv) \
345 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
346 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
347 .name = xname, .index = xindex, \
348 .info = snd_opl3sa2_info_single, \
349 .get = snd_opl3sa2_get_single, .put = snd_opl3sa2_put_single, \
350 .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24), \
351 .tlv = { .p = (xtlv) } }
353 static int snd_opl3sa2_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
355 int mask = (kcontrol->private_value >> 16) & 0xff;
357 uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
359 uinfo->value.integer.min = 0;
360 uinfo->value.integer.max = mask;
364 static int snd_opl3sa2_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
366 struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol);
368 int reg = kcontrol->private_value & 0xff;
369 int shift = (kcontrol->private_value >> 8) & 0xff;
370 int mask = (kcontrol->private_value >> 16) & 0xff;
371 int invert = (kcontrol->private_value >> 24) & 0xff;
373 spin_lock_irqsave(&chip->reg_lock, flags);
374 ucontrol->value.integer.value[0] = (chip->ctlregs[reg] >> shift) & mask;
375 spin_unlock_irqrestore(&chip->reg_lock, flags);
377 ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
381 static int snd_opl3sa2_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
383 struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol);
385 int reg = kcontrol->private_value & 0xff;
386 int shift = (kcontrol->private_value >> 8) & 0xff;
387 int mask = (kcontrol->private_value >> 16) & 0xff;
388 int invert = (kcontrol->private_value >> 24) & 0xff;
390 unsigned short val, oval;
392 val = (ucontrol->value.integer.value[0] & mask);
396 spin_lock_irqsave(&chip->reg_lock, flags);
397 oval = chip->ctlregs[reg];
398 val = (oval & ~(mask << shift)) | val;
399 change = val != oval;
400 __snd_opl3sa2_write(chip, reg, val);
401 spin_unlock_irqrestore(&chip->reg_lock, flags);
405 #define OPL3SA2_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \
406 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
407 .info = snd_opl3sa2_info_double, \
408 .get = snd_opl3sa2_get_double, .put = snd_opl3sa2_put_double, \
409 .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) }
410 #define OPL3SA2_DOUBLE_TLV(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert, xtlv) \
411 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
412 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
413 .name = xname, .index = xindex, \
414 .info = snd_opl3sa2_info_double, \
415 .get = snd_opl3sa2_get_double, .put = snd_opl3sa2_put_double, \
416 .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22), \
417 .tlv = { .p = (xtlv) } }
419 static int snd_opl3sa2_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
421 int mask = (kcontrol->private_value >> 24) & 0xff;
423 uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER;
425 uinfo->value.integer.min = 0;
426 uinfo->value.integer.max = mask;
430 static int snd_opl3sa2_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
432 struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol);
434 int left_reg = kcontrol->private_value & 0xff;
435 int right_reg = (kcontrol->private_value >> 8) & 0xff;
436 int shift_left = (kcontrol->private_value >> 16) & 0x07;
437 int shift_right = (kcontrol->private_value >> 19) & 0x07;
438 int mask = (kcontrol->private_value >> 24) & 0xff;
439 int invert = (kcontrol->private_value >> 22) & 1;
441 spin_lock_irqsave(&chip->reg_lock, flags);
442 ucontrol->value.integer.value[0] = (chip->ctlregs[left_reg] >> shift_left) & mask;
443 ucontrol->value.integer.value[1] = (chip->ctlregs[right_reg] >> shift_right) & mask;
444 spin_unlock_irqrestore(&chip->reg_lock, flags);
446 ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
447 ucontrol->value.integer.value[1] = mask - ucontrol->value.integer.value[1];
452 static int snd_opl3sa2_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
454 struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol);
456 int left_reg = kcontrol->private_value & 0xff;
457 int right_reg = (kcontrol->private_value >> 8) & 0xff;
458 int shift_left = (kcontrol->private_value >> 16) & 0x07;
459 int shift_right = (kcontrol->private_value >> 19) & 0x07;
460 int mask = (kcontrol->private_value >> 24) & 0xff;
461 int invert = (kcontrol->private_value >> 22) & 1;
463 unsigned short val1, val2, oval1, oval2;
465 val1 = ucontrol->value.integer.value[0] & mask;
466 val2 = ucontrol->value.integer.value[1] & mask;
472 val2 <<= shift_right;
473 spin_lock_irqsave(&chip->reg_lock, flags);
474 if (left_reg != right_reg) {
475 oval1 = chip->ctlregs[left_reg];
476 oval2 = chip->ctlregs[right_reg];
477 val1 = (oval1 & ~(mask << shift_left)) | val1;
478 val2 = (oval2 & ~(mask << shift_right)) | val2;
479 change = val1 != oval1 || val2 != oval2;
480 __snd_opl3sa2_write(chip, left_reg, val1);
481 __snd_opl3sa2_write(chip, right_reg, val2);
483 oval1 = chip->ctlregs[left_reg];
484 val1 = (oval1 & ~((mask << shift_left) | (mask << shift_right))) | val1 | val2;
485 change = val1 != oval1;
486 __snd_opl3sa2_write(chip, left_reg, val1);
488 spin_unlock_irqrestore(&chip->reg_lock, flags);
492 static const DECLARE_TLV_DB_SCALE(db_scale_master, -3000, 200, 0);
493 static const DECLARE_TLV_DB_SCALE(db_scale_5bit_12db_max, -3450, 150, 0);
495 static struct snd_kcontrol_new snd_opl3sa2_controls[] = {
496 OPL3SA2_DOUBLE("Master Playback Switch", 0, 0x07, 0x08, 7, 7, 1, 1),
497 OPL3SA2_DOUBLE_TLV("Master Playback Volume", 0, 0x07, 0x08, 0, 0, 15, 1,
499 OPL3SA2_SINGLE("Mic Playback Switch", 0, 0x09, 7, 1, 1),
500 OPL3SA2_SINGLE_TLV("Mic Playback Volume", 0, 0x09, 0, 31, 1,
501 db_scale_5bit_12db_max),
504 static struct snd_kcontrol_new snd_opl3sa2_tone_controls[] = {
505 OPL3SA2_DOUBLE("3D Control - Wide", 0, 0x14, 0x14, 4, 0, 7, 0),
506 OPL3SA2_DOUBLE("Tone Control - Bass", 0, 0x15, 0x15, 4, 0, 7, 0),
507 OPL3SA2_DOUBLE("Tone Control - Treble", 0, 0x16, 0x16, 4, 0, 7, 0)
510 static void snd_opl3sa2_master_free(struct snd_kcontrol *kcontrol)
512 struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol);
513 chip->master_switch = NULL;
514 chip->master_volume = NULL;
517 static int __devinit snd_opl3sa2_mixer(struct snd_card *card)
519 struct snd_opl3sa2 *chip = card->private_data;
520 struct snd_ctl_elem_id id1, id2;
521 struct snd_kcontrol *kctl;
525 memset(&id1, 0, sizeof(id1));
526 memset(&id2, 0, sizeof(id2));
527 id1.iface = id2.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
528 /* reassign AUX0 to CD */
529 strcpy(id1.name, "Aux Playback Switch");
530 strcpy(id2.name, "CD Playback Switch");
531 if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) {
532 snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n");
535 strcpy(id1.name, "Aux Playback Volume");
536 strcpy(id2.name, "CD Playback Volume");
537 if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) {
538 snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n");
541 /* reassign AUX1 to FM */
542 strcpy(id1.name, "Aux Playback Switch"); id1.index = 1;
543 strcpy(id2.name, "FM Playback Switch");
544 if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) {
545 snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n");
548 strcpy(id1.name, "Aux Playback Volume");
549 strcpy(id2.name, "FM Playback Volume");
550 if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) {
551 snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n");
554 /* add OPL3SA2 controls */
555 for (idx = 0; idx < ARRAY_SIZE(snd_opl3sa2_controls); idx++) {
556 if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_opl3sa2_controls[idx], chip))) < 0)
559 case 0: chip->master_switch = kctl; kctl->private_free = snd_opl3sa2_master_free; break;
560 case 1: chip->master_volume = kctl; kctl->private_free = snd_opl3sa2_master_free; break;
563 if (chip->version > 2) {
564 for (idx = 0; idx < ARRAY_SIZE(snd_opl3sa2_tone_controls); idx++)
565 if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_opl3sa2_tone_controls[idx], chip))) < 0)
571 /* Power Management support functions */
573 static int snd_opl3sa2_suspend(struct snd_card *card, pm_message_t state)
575 struct snd_opl3sa2 *chip = card->private_data;
577 snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
578 chip->wss->suspend(chip->wss);
580 snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D3);
585 static int snd_opl3sa2_resume(struct snd_card *card)
587 struct snd_opl3sa2 *chip = card->private_data;
591 snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D0);
593 /* restore registers */
594 for (i = 2; i <= 0x0a; i++) {
595 if (i != OPL3SA2_IRQ_STATUS)
596 snd_opl3sa2_write(chip, i, chip->ctlregs[i]);
598 if (chip->version > 2) {
599 for (i = 0x12; i <= 0x16; i++)
600 snd_opl3sa2_write(chip, i, chip->ctlregs[i]);
603 chip->wss->resume(chip->wss);
605 snd_power_change_state(card, SNDRV_CTL_POWER_D0);
608 #endif /* CONFIG_PM */
611 static int __devinit snd_opl3sa2_pnp(int dev, struct snd_opl3sa2 *chip,
612 struct pnp_dev *pdev)
614 if (pnp_activate_dev(pdev) < 0) {
615 snd_printk(KERN_ERR "PnP configure failure (out of resources?)\n");
618 sb_port[dev] = pnp_port_start(pdev, 0);
619 wss_port[dev] = pnp_port_start(pdev, 1);
620 fm_port[dev] = pnp_port_start(pdev, 2);
621 midi_port[dev] = pnp_port_start(pdev, 3);
622 port[dev] = pnp_port_start(pdev, 4);
623 dma1[dev] = pnp_dma(pdev, 0);
624 dma2[dev] = pnp_dma(pdev, 1);
625 irq[dev] = pnp_irq(pdev, 0);
626 snd_printdd("%sPnP OPL3-SA: sb port=0x%lx, wss port=0x%lx, fm port=0x%lx, midi port=0x%lx\n",
627 pnp_device_is_pnpbios(pdev) ? "BIOS" : "ISA", sb_port[dev], wss_port[dev], fm_port[dev], midi_port[dev]);
628 snd_printdd("%sPnP OPL3-SA: control port=0x%lx, dma1=%i, dma2=%i, irq=%i\n",
629 pnp_device_is_pnpbios(pdev) ? "BIOS" : "ISA", port[dev], dma1[dev], dma2[dev], irq[dev]);
632 #endif /* CONFIG_PNP */
634 static void snd_opl3sa2_free(struct snd_card *card)
636 struct snd_opl3sa2 *chip = card->private_data;
638 free_irq(chip->irq, (void *)chip);
639 release_and_free_resource(chip->res_port);
642 static struct snd_card *snd_opl3sa2_card_new(int dev)
644 struct snd_card *card;
645 struct snd_opl3sa2 *chip;
647 card = snd_card_new(index[dev], id[dev], THIS_MODULE, sizeof(struct snd_opl3sa2));
650 strcpy(card->driver, "OPL3SA2");
651 strcpy(card->shortname, "Yamaha OPL3-SA2");
652 chip = card->private_data;
653 spin_lock_init(&chip->reg_lock);
655 card->private_free = snd_opl3sa2_free;
659 static int __devinit snd_opl3sa2_probe(struct snd_card *card, int dev)
661 int xirq, xdma1, xdma2;
662 struct snd_opl3sa2 *chip;
664 struct snd_opl3 *opl3;
667 /* initialise this card from supplied (or default) parameter*/
668 chip = card->private_data;
669 chip->ymode = opl3sa3_ymode[dev] & 0x03 ;
670 chip->port = port[dev];
675 chip->single_dma = 1;
676 err = snd_opl3sa2_detect(card);
679 err = request_irq(xirq, snd_opl3sa2_interrupt, IRQF_DISABLED,
682 snd_printk(KERN_ERR PFX "can't grab IRQ %d\n", xirq);
686 err = snd_wss_create(card,
687 wss_port[dev] + 4, -1,
689 WSS_HW_OPL3SA2, WSS_HWSHARE_IRQ, &wss);
691 snd_printd("Oops, WSS not detected at 0x%lx\n", wss_port[dev] + 4);
695 err = snd_wss_pcm(wss, 0, NULL);
698 err = snd_wss_mixer(wss);
701 err = snd_opl3sa2_mixer(card);
704 err = snd_wss_timer(wss, 0, NULL);
707 if (fm_port[dev] >= 0x340 && fm_port[dev] < 0x400) {
708 if ((err = snd_opl3_create(card, fm_port[dev],
710 OPL3_HW_OPL3, 0, &opl3)) < 0)
712 if ((err = snd_opl3_timer_new(opl3, 1, 2)) < 0)
714 if ((err = snd_opl3_hwdep_new(opl3, 0, 1, &chip->synth)) < 0)
717 if (midi_port[dev] >= 0x300 && midi_port[dev] < 0x340) {
718 if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_OPL3SA2,
720 xirq, 0, &chip->rmidi)) < 0)
723 sprintf(card->longname, "%s at 0x%lx, irq %d, dma %d",
724 card->shortname, chip->port, xirq, xdma1);
726 sprintf(card->longname + strlen(card->longname), "&%d", xdma2);
728 return snd_card_register(card);
732 static int __devinit snd_opl3sa2_pnp_detect(struct pnp_dev *pdev,
733 const struct pnp_device_id *id)
737 struct snd_card *card;
739 if (pnp_device_is_isapnp(pdev))
740 return -ENOENT; /* we have another procedure - card */
741 for (; dev < SNDRV_CARDS; dev++) {
742 if (enable[dev] && isapnp[dev])
745 if (dev >= SNDRV_CARDS)
748 card = snd_opl3sa2_card_new(dev);
751 if ((err = snd_opl3sa2_pnp(dev, card->private_data, pdev)) < 0) {
755 snd_card_set_dev(card, &pdev->dev);
756 if ((err = snd_opl3sa2_probe(card, dev)) < 0) {
760 pnp_set_drvdata(pdev, card);
765 static void __devexit snd_opl3sa2_pnp_remove(struct pnp_dev * pdev)
767 snd_card_free(pnp_get_drvdata(pdev));
768 pnp_set_drvdata(pdev, NULL);
772 static int snd_opl3sa2_pnp_suspend(struct pnp_dev *pdev, pm_message_t state)
774 return snd_opl3sa2_suspend(pnp_get_drvdata(pdev), state);
776 static int snd_opl3sa2_pnp_resume(struct pnp_dev *pdev)
778 return snd_opl3sa2_resume(pnp_get_drvdata(pdev));
782 static struct pnp_driver opl3sa2_pnp_driver = {
783 .name = "snd-opl3sa2-pnpbios",
784 .id_table = snd_opl3sa2_pnpbiosids,
785 .probe = snd_opl3sa2_pnp_detect,
786 .remove = __devexit_p(snd_opl3sa2_pnp_remove),
788 .suspend = snd_opl3sa2_pnp_suspend,
789 .resume = snd_opl3sa2_pnp_resume,
793 static int __devinit snd_opl3sa2_pnp_cdetect(struct pnp_card_link *pcard,
794 const struct pnp_card_device_id *id)
797 struct pnp_dev *pdev;
799 struct snd_card *card;
801 pdev = pnp_request_card_device(pcard, id->devs[0].id, NULL);
803 snd_printk(KERN_ERR PFX "can't get pnp device from id '%s'\n",
807 for (; dev < SNDRV_CARDS; dev++) {
808 if (enable[dev] && isapnp[dev])
811 if (dev >= SNDRV_CARDS)
814 card = snd_opl3sa2_card_new(dev);
817 if ((err = snd_opl3sa2_pnp(dev, card->private_data, pdev)) < 0) {
821 snd_card_set_dev(card, &pdev->dev);
822 if ((err = snd_opl3sa2_probe(card, dev)) < 0) {
826 pnp_set_card_drvdata(pcard, card);
831 static void __devexit snd_opl3sa2_pnp_cremove(struct pnp_card_link * pcard)
833 snd_card_free(pnp_get_card_drvdata(pcard));
834 pnp_set_card_drvdata(pcard, NULL);
838 static int snd_opl3sa2_pnp_csuspend(struct pnp_card_link *pcard, pm_message_t state)
840 return snd_opl3sa2_suspend(pnp_get_card_drvdata(pcard), state);
842 static int snd_opl3sa2_pnp_cresume(struct pnp_card_link *pcard)
844 return snd_opl3sa2_resume(pnp_get_card_drvdata(pcard));
848 static struct pnp_card_driver opl3sa2_pnpc_driver = {
849 .flags = PNP_DRIVER_RES_DISABLE,
850 .name = "snd-opl3sa2-cpnp",
851 .id_table = snd_opl3sa2_pnpids,
852 .probe = snd_opl3sa2_pnp_cdetect,
853 .remove = __devexit_p(snd_opl3sa2_pnp_cremove),
855 .suspend = snd_opl3sa2_pnp_csuspend,
856 .resume = snd_opl3sa2_pnp_cresume,
859 #endif /* CONFIG_PNP */
861 static int __devinit snd_opl3sa2_isa_match(struct device *pdev,
870 if (port[dev] == SNDRV_AUTO_PORT) {
871 snd_printk(KERN_ERR PFX "specify port\n");
874 if (wss_port[dev] == SNDRV_AUTO_PORT) {
875 snd_printk(KERN_ERR PFX "specify wss_port\n");
878 if (fm_port[dev] == SNDRV_AUTO_PORT) {
879 snd_printk(KERN_ERR PFX "specify fm_port\n");
882 if (midi_port[dev] == SNDRV_AUTO_PORT) {
883 snd_printk(KERN_ERR PFX "specify midi_port\n");
889 static int __devinit snd_opl3sa2_isa_probe(struct device *pdev,
892 struct snd_card *card;
895 card = snd_opl3sa2_card_new(dev);
898 snd_card_set_dev(card, pdev);
899 if ((err = snd_opl3sa2_probe(card, dev)) < 0) {
903 dev_set_drvdata(pdev, card);
907 static int __devexit snd_opl3sa2_isa_remove(struct device *devptr,
910 snd_card_free(dev_get_drvdata(devptr));
911 dev_set_drvdata(devptr, NULL);
916 static int snd_opl3sa2_isa_suspend(struct device *dev, unsigned int n,
919 return snd_opl3sa2_suspend(dev_get_drvdata(dev), state);
922 static int snd_opl3sa2_isa_resume(struct device *dev, unsigned int n)
924 return snd_opl3sa2_resume(dev_get_drvdata(dev));
928 #define DEV_NAME "opl3sa2"
930 static struct isa_driver snd_opl3sa2_isa_driver = {
931 .match = snd_opl3sa2_isa_match,
932 .probe = snd_opl3sa2_isa_probe,
933 .remove = __devexit_p(snd_opl3sa2_isa_remove),
935 .suspend = snd_opl3sa2_isa_suspend,
936 .resume = snd_opl3sa2_isa_resume,
943 static int __init alsa_card_opl3sa2_init(void)
947 err = isa_register_driver(&snd_opl3sa2_isa_driver, SNDRV_CARDS);
952 err = pnp_register_driver(&opl3sa2_pnp_driver);
956 err = pnp_register_card_driver(&opl3sa2_pnpc_driver);
960 if (isa_registered || pnp_registered)
966 static void __exit alsa_card_opl3sa2_exit(void)
970 pnp_unregister_card_driver(&opl3sa2_pnpc_driver);
972 pnp_unregister_driver(&opl3sa2_pnp_driver);
975 isa_unregister_driver(&snd_opl3sa2_isa_driver);
978 module_init(alsa_card_opl3sa2_init)
979 module_exit(alsa_card_opl3sa2_exit)