source: GPL/trunk/alsa-kernel/isa/opl3sa2.c@ 598

Last change on this file since 598 was 598, checked in by David Azarewicz, 8 years ago

Merged/reintegrated v2 branch into trunk. Trunk is now v2
File size: 30.3 KB
Line 
1/*
2 * Driver for Yamaha OPL3-SA[2,3] soundcards
3 * Copyright (c) by Jaroslav Kysela <perex@perex.cz>
4 *
5 *
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.
10 *
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.
15 *
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
19 *
20 */
21
22#include <linux/init.h>
23#include <linux/err.h>
24#include <linux/isa.h>
25#include <linux/interrupt.h>
26#include <linux/pm.h>
27#include <linux/pnp.h>
28#include <linux/moduleparam.h>
29#include <sound/core.h>
30#include <sound/wss.h>
31#include <sound/mpu401.h>
32#include <sound/opl3.h>
33#include <sound/initval.h>
34#include <sound/tlv.h>
35
36#include <asm/io.h>
37
38MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>");
39MODULE_DESCRIPTION("Yamaha OPL3SA2+");
40MODULE_LICENSE("GPL");
41MODULE_SUPPORTED_DEVICE("{{Yamaha,YMF719E-S},"
42 "{Genius,Sound Maker 3DX},"
43 "{Yamaha,OPL3SA3},"
44 "{Intel,AL440LX sound},"
45 "{NeoMagic,MagicWave 3DX}}");
46
47static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */
48static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */
49static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */
50#ifdef CONFIG_PNP
51#ifndef TARGET_OS2
52static int isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
53#else
54static int isapnp[SNDRV_CARDS] = {1,1,1,1,1,1,1,1};
55#endif
56#endif
57static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0xf86,0x370,0x100 */
58static long sb_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x220,0x240,0x260 */
59static long wss_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;/* 0x530,0xe80,0xf40,0x604 */
60static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x388 */
61static long midi_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;/* 0x330,0x300 */
62static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 0,1,3,5,9,11,12,15 */
63static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */
64static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 1,3,5,6,7 */
65static int opl3sa3_ymode[SNDRV_CARDS]; /* 0,1,2,3 */ /*SL Added*/
66
67module_param_array(index, int, NULL, 0444);
68MODULE_PARM_DESC(index, "Index value for OPL3-SA soundcard.");
69module_param_array(id, charp, NULL, 0444);
70MODULE_PARM_DESC(id, "ID string for OPL3-SA soundcard.");
71module_param_array(enable, bool, NULL, 0444);
72MODULE_PARM_DESC(enable, "Enable OPL3-SA soundcard.");
73#ifdef CONFIG_PNP
74module_param_array(isapnp, bool, NULL, 0444);
75MODULE_PARM_DESC(isapnp, "PnP detection for specified soundcard.");
76#endif
77module_param_array(port, long, NULL, 0444);
78MODULE_PARM_DESC(port, "Port # for OPL3-SA driver.");
79module_param_array(sb_port, long, NULL, 0444);
80MODULE_PARM_DESC(sb_port, "SB port # for OPL3-SA driver.");
81module_param_array(wss_port, long, NULL, 0444);
82MODULE_PARM_DESC(wss_port, "WSS port # for OPL3-SA driver.");
83module_param_array(fm_port, long, NULL, 0444);
84MODULE_PARM_DESC(fm_port, "FM port # for OPL3-SA driver.");
85module_param_array(midi_port, long, NULL, 0444);
86MODULE_PARM_DESC(midi_port, "MIDI port # for OPL3-SA driver.");
87module_param_array(irq, int, NULL, 0444);
88MODULE_PARM_DESC(irq, "IRQ # for OPL3-SA driver.");
89module_param_array(dma1, int, NULL, 0444);
90MODULE_PARM_DESC(dma1, "DMA1 # for OPL3-SA driver.");
91module_param_array(dma2, int, NULL, 0444);
92MODULE_PARM_DESC(dma2, "DMA2 # for OPL3-SA driver.");
93module_param_array(opl3sa3_ymode, int, NULL, 0444);
94MODULE_PARM_DESC(opl3sa3_ymode, "Speaker size selection for 3D Enhancement mode: Desktop/Large Notebook/Small Notebook/HiFi.");
95
96#ifdef CONFIG_PNP
97static int isa_registered;
98static int pnp_registered;
99static int pnpc_registered;
100#endif
101
102/* control ports */
103#define OPL3SA2_PM_CTRL 0x01
104#define OPL3SA2_SYS_CTRL 0x02
105#define OPL3SA2_IRQ_CONFIG 0x03
106#define OPL3SA2_IRQ_STATUS 0x04
107#define OPL3SA2_DMA_CONFIG 0x06
108#define OPL3SA2_MASTER_LEFT 0x07
109#define OPL3SA2_MASTER_RIGHT 0x08
110#define OPL3SA2_MIC 0x09
111#define OPL3SA2_MISC 0x0A
112
113/* opl3sa3 only */
114#define OPL3SA3_DGTL_DOWN 0x12
115#define OPL3SA3_ANLG_DOWN 0x13
116#define OPL3SA3_WIDE 0x14
117#define OPL3SA3_BASS 0x15
118#define OPL3SA3_TREBLE 0x16
119
120/* power management bits */
121#define OPL3SA2_PM_ADOWN 0x20
122#define OPL3SA2_PM_PSV 0x04
123#define OPL3SA2_PM_PDN 0x02
124#define OPL3SA2_PM_PDX 0x01
125
126#define OPL3SA2_PM_D0 0x00
127#define OPL3SA2_PM_D3 (OPL3SA2_PM_ADOWN|OPL3SA2_PM_PSV|OPL3SA2_PM_PDN|OPL3SA2_PM_PDX)
128
129struct snd_opl3sa2 {
130 int version; /* 2 or 3 */
131 unsigned long port; /* control port */
132 struct resource *res_port; /* control port resource */
133 int irq;
134 int single_dma;
135 spinlock_t reg_lock;
136 struct snd_hwdep *synth;
137 struct snd_rawmidi *rmidi;
138 struct snd_wss *wss;
139 unsigned char ctlregs[0x20];
140 int ymode; /* SL added */
141 struct snd_kcontrol *master_switch;
142 struct snd_kcontrol *master_volume;
143};
144
145#define PFX "opl3sa2: "
146
147#ifdef CONFIG_PNP
148
149static struct pnp_device_id snd_opl3sa2_pnpbiosids[] = {
150 { .id = "YMH0021" },
151 { .id = "NMX2210" }, /* Gateway Solo 2500 */
152 { .id = "" } /* end */
153};
154
155MODULE_DEVICE_TABLE(pnp, snd_opl3sa2_pnpbiosids);
156
157static struct pnp_card_device_id snd_opl3sa2_pnpids[] = {
158 /* Yamaha YMF719E-S (Genius Sound Maker 3DX) */
159 { .id = "YMH0020", .devs = { { "YMH0021" } } },
160 /* Yamaha OPL3-SA3 (integrated on Intel's Pentium II AL440LX motherboard) */
161 { .id = "YMH0030", .devs = { { "YMH0021" } } },
162 /* Yamaha OPL3-SA2 */
163 { .id = "YMH0800", .devs = { { "YMH0021" } } },
164 /* Yamaha OPL3-SA2 */
165 { .id = "YMH0801", .devs = { { "YMH0021" } } },
166 /* NeoMagic MagicWave 3DX */
167 { .id = "NMX2200", .devs = { { "YMH2210" } } },
168 /* NeoMagic MagicWave 3D */
169 { .id = "NMX2200", .devs = { { "NMX2210" } } },
170 /* --- */
171 { .id = "" } /* end */
172};
173
174MODULE_DEVICE_TABLE(pnp_card, snd_opl3sa2_pnpids);
175
176#endif /* CONFIG_PNP */
177
178
179/* read control port (w/o spinlock) */
180static unsigned char __snd_opl3sa2_read(struct snd_opl3sa2 *chip, unsigned char reg)
181{
182 unsigned char result;
183#if 0
184 outb(0x1d, port); /* password */
185 printk(KERN_DEBUG "read [0x%lx] = 0x%x\n", port, inb(port));
186#endif
187 outb(reg, chip->port); /* register */
188 result = inb(chip->port + 1);
189#if 0
190 printk(KERN_DEBUG "read [0x%lx] = 0x%x [0x%x]\n",
191 port, result, inb(port));
192#endif
193 return result;
194}
195
196/* read control port (with spinlock) */
197static unsigned char snd_opl3sa2_read(struct snd_opl3sa2 *chip, unsigned char reg)
198{
199 unsigned long flags;
200 unsigned char result;
201
202 spin_lock_irqsave(&chip->reg_lock, flags);
203 result = __snd_opl3sa2_read(chip, reg);
204 spin_unlock_irqrestore(&chip->reg_lock, flags);
205 return result;
206}
207
208/* write control port (w/o spinlock) */
209static void __snd_opl3sa2_write(struct snd_opl3sa2 *chip, unsigned char reg, unsigned char value)
210{
211#if 0
212 outb(0x1d, port); /* password */
213#endif
214 outb(reg, chip->port); /* register */
215 outb(value, chip->port + 1);
216 chip->ctlregs[reg] = value;
217}
218
219/* write control port (with spinlock) */
220static void snd_opl3sa2_write(struct snd_opl3sa2 *chip, unsigned char reg, unsigned char value)
221{
222 unsigned long flags;
223 spin_lock_irqsave(&chip->reg_lock, flags);
224 __snd_opl3sa2_write(chip, reg, value);
225 spin_unlock_irqrestore(&chip->reg_lock, flags);
226}
227
228static int __devinit snd_opl3sa2_detect(struct snd_card *card)
229{
230 struct snd_opl3sa2 *chip = card->private_data;
231 unsigned long port;
232 unsigned char tmp, tmp1;
233 char str[2];
234
235 port = chip->port;
236 if ((chip->res_port = request_region(port, 2, "OPL3-SA control")) == NULL) {
237 snd_printk(KERN_ERR PFX "can't grab port 0x%lx\n", port);
238 return -EBUSY;
239 }
240 /*
241 snd_printk(KERN_DEBUG "REG 0A = 0x%x\n",
242 snd_opl3sa2_read(chip, 0x0a));
243 */
244 chip->version = 0;
245 tmp = snd_opl3sa2_read(chip, OPL3SA2_MISC);
246 if (tmp == 0xff) {
247 snd_printd("OPL3-SA [0x%lx] detect = 0x%x\n", port, tmp);
248 return -ENODEV;
249 }
250 switch (tmp & 0x07) {
251 case 0x01:
252 chip->version = 2; /* YMF711 */
253 break;
254 default:
255 chip->version = 3;
256 /* 0x02 - standard */
257 /* 0x03 - YM715B */
258 /* 0x04 - YM719 - OPL-SA4? */
259 /* 0x05 - OPL3-SA3 - Libretto 100 */
260 /* 0x07 - unknown - Neomagic MagicWave 3D */
261 break;
262 }
263 str[0] = chip->version + '0';
264 str[1] = 0;
265 strcat(card->shortname, str);
266 snd_opl3sa2_write(chip, OPL3SA2_MISC, tmp ^ 7);
267 if ((tmp1 = snd_opl3sa2_read(chip, OPL3SA2_MISC)) != tmp) {
268 snd_printd("OPL3-SA [0x%lx] detect (1) = 0x%x (0x%x)\n", port, tmp, tmp1);
269 return -ENODEV;
270 }
271 /* try if the MIC register is accessible */
272 tmp = snd_opl3sa2_read(chip, OPL3SA2_MIC);
273 snd_opl3sa2_write(chip, OPL3SA2_MIC, 0x8a);
274 if (((tmp1 = snd_opl3sa2_read(chip, OPL3SA2_MIC)) & 0x9f) != 0x8a) {
275 snd_printd("OPL3-SA [0x%lx] detect (2) = 0x%x (0x%x)\n", port, tmp, tmp1);
276 return -ENODEV;
277 }
278 snd_opl3sa2_write(chip, OPL3SA2_MIC, 0x9f);
279 /* initialization */
280 /* Power Management - full on */
281 snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D0);
282 if (chip->version > 2) {
283 /* ymode is bits 4&5 (of 0 to 7) on all but opl3sa2 versions */
284 snd_opl3sa2_write(chip, OPL3SA2_SYS_CTRL, (chip->ymode << 4));
285 } else {
286 /* default for opl3sa2 versions */
287 snd_opl3sa2_write(chip, OPL3SA2_SYS_CTRL, 0x00);
288 }
289 snd_opl3sa2_write(chip, OPL3SA2_IRQ_CONFIG, 0x0d); /* Interrupt Channel Configuration - IRQ A = OPL3 + MPU + WSS */
290 if (chip->single_dma) {
291 snd_opl3sa2_write(chip, OPL3SA2_DMA_CONFIG, 0x03); /* DMA Configuration - DMA A = WSS-R + WSS-P */
292 } else {
293 snd_opl3sa2_write(chip, OPL3SA2_DMA_CONFIG, 0x21); /* DMA Configuration - DMA B = WSS-R, DMA A = WSS-P */
294 }
295 snd_opl3sa2_write(chip, OPL3SA2_MISC, 0x80 | (tmp & 7)); /* Miscellaneous - default */
296 if (chip->version > 2) {
297 snd_opl3sa2_write(chip, OPL3SA3_DGTL_DOWN, 0x00); /* Digital Block Partial Power Down - default */
298 snd_opl3sa2_write(chip, OPL3SA3_ANLG_DOWN, 0x00); /* Analog Block Partial Power Down - default */
299 }
300 return 0;
301}
302
303static irqreturn_t snd_opl3sa2_interrupt(int irq, void *dev_id)
304{
305 unsigned short status;
306 struct snd_card *card = dev_id;
307 struct snd_opl3sa2 *chip;
308 int handled = 0;
309
310 if (card == NULL)
311 return IRQ_NONE;
312
313 chip = card->private_data;
314 status = snd_opl3sa2_read(chip, OPL3SA2_IRQ_STATUS);
315
316 if (status & 0x20) {
317 handled = 1;
318 snd_opl3_interrupt(chip->synth);
319 }
320
321 if ((status & 0x10) && chip->rmidi != NULL) {
322 handled = 1;
323 snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data);
324 }
325
326 if (status & 0x07) { /* TI,CI,PI */
327 handled = 1;
328 snd_wss_interrupt(irq, chip->wss);
329 }
330
331 if (status & 0x40) { /* hardware volume change */
332 handled = 1;
333 /* reading from Master Lch register at 0x07 clears this bit */
334 snd_opl3sa2_read(chip, OPL3SA2_MASTER_RIGHT);
335 snd_opl3sa2_read(chip, OPL3SA2_MASTER_LEFT);
336 if (chip->master_switch && chip->master_volume) {
337 snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
338 &chip->master_switch->id);
339 snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE,
340 &chip->master_volume->id);
341 }
342 }
343 return IRQ_RETVAL(handled);
344}
345
346#define OPL3SA2_SINGLE(xname, xindex, reg, shift, mask, invert) \
347{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
348 .info = snd_wss_info_single, \
349 .get = snd_opl3sa2_get_single, .put = snd_opl3sa2_put_single, \
350 .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24) }
351#define OPL3SA2_SINGLE_TLV(xname, xindex, reg, shift, mask, invert, xtlv) \
352{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
353 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
354 .name = xname, .index = xindex, \
355 .info = snd_wss_info_single, \
356 .get = snd_opl3sa2_get_single, .put = snd_opl3sa2_put_single, \
357 .private_value = reg | (shift << 8) | (mask << 16) | (invert << 24), \
358 .tlv = { .p = (xtlv) } }
359
360static int snd_opl3sa2_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
361{
362 struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol);
363 unsigned long flags;
364 int reg = kcontrol->private_value & 0xff;
365 int shift = (kcontrol->private_value >> 8) & 0xff;
366 int mask = (kcontrol->private_value >> 16) & 0xff;
367 int invert = (kcontrol->private_value >> 24) & 0xff;
368
369 spin_lock_irqsave(&chip->reg_lock, flags);
370 ucontrol->value.integer.value[0] = (chip->ctlregs[reg] >> shift) & mask;
371 spin_unlock_irqrestore(&chip->reg_lock, flags);
372 if (invert)
373 ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
374 return 0;
375}
376
377static int snd_opl3sa2_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
378{
379 struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol);
380 unsigned long flags;
381 int reg = kcontrol->private_value & 0xff;
382 int shift = (kcontrol->private_value >> 8) & 0xff;
383 int mask = (kcontrol->private_value >> 16) & 0xff;
384 int invert = (kcontrol->private_value >> 24) & 0xff;
385 int change;
386 unsigned short val, oval;
387
388 val = (ucontrol->value.integer.value[0] & mask);
389 if (invert)
390 val = mask - val;
391 val <<= shift;
392 spin_lock_irqsave(&chip->reg_lock, flags);
393 oval = chip->ctlregs[reg];
394 val = (oval & ~(mask << shift)) | val;
395 change = val != oval;
396 __snd_opl3sa2_write(chip, reg, val);
397 spin_unlock_irqrestore(&chip->reg_lock, flags);
398 return change;
399}
400
401#define OPL3SA2_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \
402{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \
403 .info = snd_wss_info_double, \
404 .get = snd_opl3sa2_get_double, .put = snd_opl3sa2_put_double, \
405 .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) }
406#define OPL3SA2_DOUBLE_TLV(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert, xtlv) \
407{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
408 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE | SNDRV_CTL_ELEM_ACCESS_TLV_READ, \
409 .name = xname, .index = xindex, \
410 .info = snd_wss_info_double, \
411 .get = snd_opl3sa2_get_double, .put = snd_opl3sa2_put_double, \
412 .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22), \
413 .tlv = { .p = (xtlv) } }
414
415static int snd_opl3sa2_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
416{
417 struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol);
418 unsigned long flags;
419 int left_reg = kcontrol->private_value & 0xff;
420 int right_reg = (kcontrol->private_value >> 8) & 0xff;
421 int shift_left = (kcontrol->private_value >> 16) & 0x07;
422 int shift_right = (kcontrol->private_value >> 19) & 0x07;
423 int mask = (kcontrol->private_value >> 24) & 0xff;
424 int invert = (kcontrol->private_value >> 22) & 1;
425
426 spin_lock_irqsave(&chip->reg_lock, flags);
427 ucontrol->value.integer.value[0] = (chip->ctlregs[left_reg] >> shift_left) & mask;
428 ucontrol->value.integer.value[1] = (chip->ctlregs[right_reg] >> shift_right) & mask;
429 spin_unlock_irqrestore(&chip->reg_lock, flags);
430 if (invert) {
431 ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0];
432 ucontrol->value.integer.value[1] = mask - ucontrol->value.integer.value[1];
433 }
434 return 0;
435}
436
437static int snd_opl3sa2_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
438{
439 struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol);
440 unsigned long flags;
441 int left_reg = kcontrol->private_value & 0xff;
442 int right_reg = (kcontrol->private_value >> 8) & 0xff;
443 int shift_left = (kcontrol->private_value >> 16) & 0x07;
444 int shift_right = (kcontrol->private_value >> 19) & 0x07;
445 int mask = (kcontrol->private_value >> 24) & 0xff;
446 int invert = (kcontrol->private_value >> 22) & 1;
447 int change;
448 unsigned short val1, val2, oval1, oval2;
449
450 val1 = ucontrol->value.integer.value[0] & mask;
451 val2 = ucontrol->value.integer.value[1] & mask;
452 if (invert) {
453 val1 = mask - val1;
454 val2 = mask - val2;
455 }
456 val1 <<= shift_left;
457 val2 <<= shift_right;
458 spin_lock_irqsave(&chip->reg_lock, flags);
459 if (left_reg != right_reg) {
460 oval1 = chip->ctlregs[left_reg];
461 oval2 = chip->ctlregs[right_reg];
462 val1 = (oval1 & ~(mask << shift_left)) | val1;
463 val2 = (oval2 & ~(mask << shift_right)) | val2;
464 change = val1 != oval1 || val2 != oval2;
465 __snd_opl3sa2_write(chip, left_reg, val1);
466 __snd_opl3sa2_write(chip, right_reg, val2);
467 } else {
468 oval1 = chip->ctlregs[left_reg];
469 val1 = (oval1 & ~((mask << shift_left) | (mask << shift_right))) | val1 | val2;
470 change = val1 != oval1;
471 __snd_opl3sa2_write(chip, left_reg, val1);
472 }
473 spin_unlock_irqrestore(&chip->reg_lock, flags);
474 return change;
475}
476
477static const DECLARE_TLV_DB_SCALE(db_scale_master, -3000, 200, 0);
478static const DECLARE_TLV_DB_SCALE(db_scale_5bit_12db_max, -3450, 150, 0);
479
480static struct snd_kcontrol_new snd_opl3sa2_controls[] = {
481OPL3SA2_DOUBLE("Master Playback Switch", 0, 0x07, 0x08, 7, 7, 1, 1),
482OPL3SA2_DOUBLE_TLV("Master Playback Volume", 0, 0x07, 0x08, 0, 0, 15, 1,
483 db_scale_master),
484OPL3SA2_SINGLE("Mic Playback Switch", 0, 0x09, 7, 1, 1),
485OPL3SA2_SINGLE_TLV("Mic Playback Volume", 0, 0x09, 0, 31, 1,
486 db_scale_5bit_12db_max),
487OPL3SA2_SINGLE("ZV Port Switch", 0, 0x02, 0, 1, 0),
488};
489
490static struct snd_kcontrol_new snd_opl3sa2_tone_controls[] = {
491OPL3SA2_DOUBLE("3D Control - Wide", 0, 0x14, 0x14, 4, 0, 7, 0),
492OPL3SA2_DOUBLE("Tone Control - Bass", 0, 0x15, 0x15, 4, 0, 7, 0),
493OPL3SA2_DOUBLE("Tone Control - Treble", 0, 0x16, 0x16, 4, 0, 7, 0)
494};
495
496static void snd_opl3sa2_master_free(struct snd_kcontrol *kcontrol)
497{
498 struct snd_opl3sa2 *chip = snd_kcontrol_chip(kcontrol);
499 chip->master_switch = NULL;
500 chip->master_volume = NULL;
501}
502
503static int __devinit snd_opl3sa2_mixer(struct snd_card *card)
504{
505 struct snd_opl3sa2 *chip = card->private_data;
506 struct snd_ctl_elem_id id1, id2;
507 struct snd_kcontrol *kctl;
508 unsigned int idx;
509 int err;
510
511 memset(&id1, 0, sizeof(id1));
512 memset(&id2, 0, sizeof(id2));
513 id1.iface = id2.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
514 /* reassign AUX0 to CD */
515 strcpy(id1.name, "Aux Playback Switch");
516 strcpy(id2.name, "CD Playback Switch");
517 if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) {
518 snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n");
519 return err;
520 }
521 strcpy(id1.name, "Aux Playback Volume");
522 strcpy(id2.name, "CD Playback Volume");
523 if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) {
524 snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n");
525 return err;
526 }
527 /* reassign AUX1 to FM */
528 strcpy(id1.name, "Aux Playback Switch"); id1.index = 1;
529 strcpy(id2.name, "FM Playback Switch");
530 if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) {
531 snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n");
532 return err;
533 }
534 strcpy(id1.name, "Aux Playback Volume");
535 strcpy(id2.name, "FM Playback Volume");
536 if ((err = snd_ctl_rename_id(card, &id1, &id2)) < 0) {
537 snd_printk(KERN_ERR "Cannot rename opl3sa2 control\n");
538 return err;
539 }
540 /* add OPL3SA2 controls */
541 for (idx = 0; idx < ARRAY_SIZE(snd_opl3sa2_controls); idx++) {
542 if ((err = snd_ctl_add(card, kctl = snd_ctl_new1(&snd_opl3sa2_controls[idx], chip))) < 0)
543 return err;
544 switch (idx) {
545 case 0: chip->master_switch = kctl; kctl->private_free = snd_opl3sa2_master_free; break;
546 case 1: chip->master_volume = kctl; kctl->private_free = snd_opl3sa2_master_free; break;
547 }
548 }
549 if (chip->version > 2) {
550 for (idx = 0; idx < ARRAY_SIZE(snd_opl3sa2_tone_controls); idx++)
551 if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_opl3sa2_tone_controls[idx], chip))) < 0)
552 return err;
553 }
554 return 0;
555}
556
557/* Power Management support functions */
558#ifdef CONFIG_PM
559static int snd_opl3sa2_suspend(struct snd_card *card, pm_message_t state)
560{
561 if (card) {
562 struct snd_opl3sa2 *chip = card->private_data;
563
564 snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
565 chip->wss->suspend(chip->wss);
566 /* power down */
567 snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D3);
568 }
569
570 return 0;
571}
572
573static int snd_opl3sa2_resume(struct snd_card *card)
574{
575 struct snd_opl3sa2 *chip;
576 int i;
577
578 if (!card)
579 return 0;
580
581 chip = card->private_data;
582 /* power up */
583 snd_opl3sa2_write(chip, OPL3SA2_PM_CTRL, OPL3SA2_PM_D0);
584
585 /* restore registers */
586 for (i = 2; i <= 0x0a; i++) {
587 if (i != OPL3SA2_IRQ_STATUS)
588 snd_opl3sa2_write(chip, i, chip->ctlregs[i]);
589 }
590 if (chip->version > 2) {
591 for (i = 0x12; i <= 0x16; i++)
592 snd_opl3sa2_write(chip, i, chip->ctlregs[i]);
593 }
594 /* restore wss */
595 chip->wss->resume(chip->wss);
596
597 snd_power_change_state(card, SNDRV_CTL_POWER_D0);
598 return 0;
599}
600#endif /* CONFIG_PM */
601
602#ifdef CONFIG_PNP
603static int __devinit snd_opl3sa2_pnp(int dev, struct snd_opl3sa2 *chip,
604 struct pnp_dev *pdev)
605{
606 if (pnp_activate_dev(pdev) < 0) {
607 snd_printk(KERN_ERR "PnP configure failure (out of resources?)\n");
608 return -EBUSY;
609 }
610 sb_port[dev] = pnp_port_start(pdev, 0);
611 wss_port[dev] = pnp_port_start(pdev, 1);
612 fm_port[dev] = pnp_port_start(pdev, 2);
613 midi_port[dev] = pnp_port_start(pdev, 3);
614 port[dev] = pnp_port_start(pdev, 4);
615 dma1[dev] = pnp_dma(pdev, 0);
616 dma2[dev] = pnp_dma(pdev, 1);
617 irq[dev] = pnp_irq(pdev, 0);
618 snd_printdd("%sPnP OPL3-SA: sb port=0x%lx, wss port=0x%lx, fm port=0x%lx, midi port=0x%lx\n",
619 pnp_device_is_pnpbios(pdev) ? "BIOS" : "ISA", sb_port[dev], wss_port[dev], fm_port[dev], midi_port[dev]);
620 snd_printdd("%sPnP OPL3-SA: control port=0x%lx, dma1=%i, dma2=%i, irq=%i\n",
621 pnp_device_is_pnpbios(pdev) ? "BIOS" : "ISA", port[dev], dma1[dev], dma2[dev], irq[dev]);
622 return 0;
623}
624#endif /* CONFIG_PNP */
625
626static void snd_opl3sa2_free(struct snd_card *card)
627{
628 struct snd_opl3sa2 *chip = card->private_data;
629 if (chip->irq >= 0)
630 free_irq(chip->irq, card);
631 release_and_free_resource(chip->res_port);
632}
633
634static int snd_opl3sa2_card_new(int dev, struct snd_card **cardp)
635{
636 struct snd_card *card;
637 struct snd_opl3sa2 *chip;
638 int err;
639
640 err = snd_card_create(index[dev], id[dev], THIS_MODULE,
641 sizeof(struct snd_opl3sa2), &card);
642 if (err < 0)
643 return err;
644 strcpy(card->driver, "OPL3SA2");
645 strcpy(card->shortname, "Yamaha OPL3-SA");
646 chip = card->private_data;
647 spin_lock_init(&chip->reg_lock);
648 chip->irq = -1;
649 card->private_free = snd_opl3sa2_free;
650 *cardp = card;
651 return 0;
652}
653
654static int __devinit snd_opl3sa2_probe(struct snd_card *card, int dev)
655{
656 int xirq, xdma1, xdma2;
657 struct snd_opl3sa2 *chip;
658 struct snd_wss *wss;
659 struct snd_opl3 *opl3;
660 int err;
661
662 /* initialise this card from supplied (or default) parameter*/
663 chip = card->private_data;
664 chip->ymode = opl3sa3_ymode[dev] & 0x03 ;
665 chip->port = port[dev];
666 xirq = irq[dev];
667 xdma1 = dma1[dev];
668 xdma2 = dma2[dev];
669 if (xdma2 < 0)
670 chip->single_dma = 1;
671 err = snd_opl3sa2_detect(card);
672 if (err < 0)
673 return err;
674 err = request_irq(xirq, snd_opl3sa2_interrupt, IRQF_DISABLED,
675 "OPL3-SA2", card);
676 if (err) {
677 snd_printk(KERN_ERR PFX "can't grab IRQ %d\n", xirq);
678 return -ENODEV;
679 }
680 chip->irq = xirq;
681 err = snd_wss_create(card,
682 wss_port[dev] + 4, -1,
683 xirq, xdma1, xdma2,
684 WSS_HW_OPL3SA2, WSS_HWSHARE_IRQ, &wss);
685 if (err < 0) {
686 snd_printd("Oops, WSS not detected at 0x%lx\n", wss_port[dev] + 4);
687 return err;
688 }
689 chip->wss = wss;
690 err = snd_wss_pcm(wss, 0, NULL);
691 if (err < 0)
692 return err;
693 err = snd_wss_mixer(wss);
694 if (err < 0)
695 return err;
696 err = snd_opl3sa2_mixer(card);
697 if (err < 0)
698 return err;
699 err = snd_wss_timer(wss, 0, NULL);
700 if (err < 0)
701 return err;
702 if (fm_port[dev] >= 0x340 && fm_port[dev] < 0x400) {
703 if ((err = snd_opl3_create(card, fm_port[dev],
704 fm_port[dev] + 2,
705 OPL3_HW_OPL3, 0, &opl3)) < 0)
706 return err;
707 if ((err = snd_opl3_timer_new(opl3, 1, 2)) < 0)
708 return err;
709 if ((err = snd_opl3_hwdep_new(opl3, 0, 1, &chip->synth)) < 0)
710 return err;
711 }
712 if (midi_port[dev] >= 0x300 && midi_port[dev] < 0x340) {
713 if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_OPL3SA2,
714 midi_port[dev], 0,
715 xirq, 0, &chip->rmidi)) < 0)
716 return err;
717 }
718 sprintf(card->longname, "%s at 0x%lx, irq %d, dma %d",
719 card->shortname, chip->port, xirq, xdma1);
720 if (xdma2 >= 0)
721 sprintf(card->longname + strlen(card->longname), "&%d", xdma2);
722
723 return snd_card_register(card);
724}
725
726#ifdef CONFIG_PNP
727static int __devinit snd_opl3sa2_pnp_detect(struct pnp_dev *pdev,
728 const struct pnp_device_id *id)
729{
730 static int dev;
731 int err;
732 struct snd_card *card;
733
734 if (pnp_device_is_isapnp(pdev))
735 return -ENOENT; /* we have another procedure - card */
736 for (; dev < SNDRV_CARDS; dev++) {
737 if (enable[dev] && isapnp[dev])
738 break;
739 }
740 if (dev >= SNDRV_CARDS)
741 return -ENODEV;
742
743 err = snd_opl3sa2_card_new(dev, &card);
744 if (err < 0)
745 return err;
746 if ((err = snd_opl3sa2_pnp(dev, card->private_data, pdev)) < 0) {
747 snd_card_free(card);
748 return err;
749 }
750 snd_card_set_dev(card, &pdev->dev);
751 if ((err = snd_opl3sa2_probe(card, dev)) < 0) {
752 snd_card_free(card);
753 return err;
754 }
755 pnp_set_drvdata(pdev, card);
756 dev++;
757 return 0;
758}
759
760static void __devexit snd_opl3sa2_pnp_remove(struct pnp_dev * pdev)
761{
762 snd_card_free(pnp_get_drvdata(pdev));
763 pnp_set_drvdata(pdev, NULL);
764}
765
766#ifdef CONFIG_PM
767static int snd_opl3sa2_pnp_suspend(struct pnp_dev *pdev, pm_message_t state)
768{
769 return snd_opl3sa2_suspend(pnp_get_drvdata(pdev), state);
770}
771static int snd_opl3sa2_pnp_resume(struct pnp_dev *pdev)
772{
773 return snd_opl3sa2_resume(pnp_get_drvdata(pdev));
774}
775#endif
776
777static struct pnp_driver opl3sa2_pnp_driver = {
778 .name = "snd-opl3sa2-pnpbios",
779 .id_table = snd_opl3sa2_pnpbiosids,
780 .probe = snd_opl3sa2_pnp_detect,
781 .remove = __devexit_p(snd_opl3sa2_pnp_remove),
782#ifdef CONFIG_PM
783 .suspend = snd_opl3sa2_pnp_suspend,
784 .resume = snd_opl3sa2_pnp_resume,
785#endif
786};
787
788static int __devinit snd_opl3sa2_pnp_cdetect(struct pnp_card_link *pcard,
789 const struct pnp_card_device_id *id)
790{
791 static int dev;
792 struct pnp_dev *pdev;
793 int err;
794 struct snd_card *card;
795
796 pdev = pnp_request_card_device(pcard, id->devs[0].id, NULL);
797 if (pdev == NULL) {
798 snd_printk(KERN_ERR PFX "can't get pnp device from id '%s'\n",
799 id->devs[0].id);
800 return -EBUSY;
801 }
802 for (; dev < SNDRV_CARDS; dev++) {
803 if (enable[dev] && isapnp[dev])
804 break;
805 }
806 if (dev >= SNDRV_CARDS)
807 return -ENODEV;
808
809 err = snd_opl3sa2_card_new(dev, &card);
810 if (err < 0)
811 return err;
812 if ((err = snd_opl3sa2_pnp(dev, card->private_data, pdev)) < 0) {
813 snd_card_free(card);
814 return err;
815 }
816 snd_card_set_dev(card, &pdev->dev);
817 if ((err = snd_opl3sa2_probe(card, dev)) < 0) {
818 snd_card_free(card);
819 return err;
820 }
821 pnp_set_card_drvdata(pcard, card);
822 dev++;
823 return 0;
824}
825
826static void __devexit snd_opl3sa2_pnp_cremove(struct pnp_card_link * pcard)
827{
828 snd_card_free(pnp_get_card_drvdata(pcard));
829 pnp_set_card_drvdata(pcard, NULL);
830}
831
832#ifdef CONFIG_PM
833static int snd_opl3sa2_pnp_csuspend(struct pnp_card_link *pcard, pm_message_t state)
834{
835 return snd_opl3sa2_suspend(pnp_get_card_drvdata(pcard), state);
836}
837static int snd_opl3sa2_pnp_cresume(struct pnp_card_link *pcard)
838{
839 return snd_opl3sa2_resume(pnp_get_card_drvdata(pcard));
840}
841#endif
842
843static struct pnp_card_driver opl3sa2_pnpc_driver = {
844 .flags = PNP_DRIVER_RES_DISABLE,
845 .name = "snd-opl3sa2-cpnp",
846 .id_table = snd_opl3sa2_pnpids,
847 .probe = snd_opl3sa2_pnp_cdetect,
848 .remove = __devexit_p(snd_opl3sa2_pnp_cremove),
849#ifdef CONFIG_PM
850 .suspend = snd_opl3sa2_pnp_csuspend,
851 .resume = snd_opl3sa2_pnp_cresume,
852#endif
853};
854#endif /* CONFIG_PNP */
855
856static int __devinit snd_opl3sa2_isa_match(struct device *pdev,
857 unsigned int dev)
858{
859 if (!enable[dev])
860 return 0;
861#ifdef CONFIG_PNP
862 if (isapnp[dev])
863 return 0;
864#endif
865 if (port[dev] == SNDRV_AUTO_PORT) {
866 snd_printk(KERN_ERR PFX "specify port\n");
867 return 0;
868 }
869 if (wss_port[dev] == SNDRV_AUTO_PORT) {
870 snd_printk(KERN_ERR PFX "specify wss_port\n");
871 return 0;
872 }
873 if (fm_port[dev] == SNDRV_AUTO_PORT) {
874 snd_printk(KERN_ERR PFX "specify fm_port\n");
875 return 0;
876 }
877 if (midi_port[dev] == SNDRV_AUTO_PORT) {
878 snd_printk(KERN_ERR PFX "specify midi_port\n");
879 return 0;
880 }
881 return 1;
882}
883
884static int __devinit snd_opl3sa2_isa_probe(struct device *pdev,
885 unsigned int dev)
886{
887 struct snd_card *card;
888 int err;
889
890 err = snd_opl3sa2_card_new(dev, &card);
891 if (err < 0)
892 return err;
893 snd_card_set_dev(card, pdev);
894 if ((err = snd_opl3sa2_probe(card, dev)) < 0) {
895 snd_card_free(card);
896 return err;
897 }
898 dev_set_drvdata(pdev, card);
899 return 0;
900}
901
902static int __devexit snd_opl3sa2_isa_remove(struct device *devptr,
903 unsigned int dev)
904{
905 snd_card_free(dev_get_drvdata(devptr));
906 dev_set_drvdata(devptr, NULL);
907 return 0;
908}
909
910#ifdef CONFIG_PM
911static int snd_opl3sa2_isa_suspend(struct device *dev, unsigned int n,
912 pm_message_t state)
913{
914 return snd_opl3sa2_suspend(dev_get_drvdata(dev), state);
915}
916
917static int snd_opl3sa2_isa_resume(struct device *dev, unsigned int n)
918{
919 return snd_opl3sa2_resume(dev_get_drvdata(dev));
920}
921#endif
922
923#define DEV_NAME "opl3sa2"
924
925static struct isa_driver snd_opl3sa2_isa_driver = {
926 .match = snd_opl3sa2_isa_match,
927 .probe = snd_opl3sa2_isa_probe,
928 .remove = __devexit_p(snd_opl3sa2_isa_remove),
929#ifdef CONFIG_PM
930 .suspend = snd_opl3sa2_isa_suspend,
931 .resume = snd_opl3sa2_isa_resume,
932#endif
933 .driver = {
934 .name = DEV_NAME
935 },
936};
937
938static int __init alsa_card_opl3sa2_init(void)
939{
940 int err;
941
942 err = isa_register_driver(&snd_opl3sa2_isa_driver, SNDRV_CARDS);
943#ifdef CONFIG_PNP
944 if (!err)
945 isa_registered = 1;
946
947 err = pnp_register_driver(&opl3sa2_pnp_driver);
948 if (!err)
949 pnp_registered = 1;
950
951 err = pnp_register_card_driver(&opl3sa2_pnpc_driver);
952 if (!err)
953 pnpc_registered = 1;
954
955 if (isa_registered || pnp_registered)
956 err = 0;
957#endif
958 return err;
959}
960
961static void __exit alsa_card_opl3sa2_exit(void)
962{
963#ifdef CONFIG_PNP
964 if (pnpc_registered)
965 pnp_unregister_card_driver(&opl3sa2_pnpc_driver);
966 if (pnp_registered)
967 pnp_unregister_driver(&opl3sa2_pnp_driver);
968 if (isa_registered)
969#endif
970 isa_unregister_driver(&snd_opl3sa2_isa_driver);
971}
972
973module_init(alsa_card_opl3sa2_init)
974module_exit(alsa_card_opl3sa2_exit)
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