11da177e4SLinus Torvalds /* 21da177e4SLinus Torvalds * Driver for generic CS4232/CS4235/CS4236/CS4236B/CS4237B/CS4238B/CS4239 chips 31da177e4SLinus Torvalds * Copyright (c) by Jaroslav Kysela <perex@suse.cz> 41da177e4SLinus Torvalds * 51da177e4SLinus Torvalds * 61da177e4SLinus Torvalds * This program is free software; you can redistribute it and/or modify 71da177e4SLinus Torvalds * it under the terms of the GNU General Public License as published by 81da177e4SLinus Torvalds * the Free Software Foundation; either version 2 of the License, or 91da177e4SLinus Torvalds * (at your option) any later version. 101da177e4SLinus Torvalds * 111da177e4SLinus Torvalds * This program is distributed in the hope that it will be useful, 121da177e4SLinus Torvalds * but WITHOUT ANY WARRANTY; without even the implied warranty of 131da177e4SLinus Torvalds * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 141da177e4SLinus Torvalds * GNU General Public License for more details. 151da177e4SLinus Torvalds * 161da177e4SLinus Torvalds * You should have received a copy of the GNU General Public License 171da177e4SLinus Torvalds * along with this program; if not, write to the Free Software 181da177e4SLinus Torvalds * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 191da177e4SLinus Torvalds * 201da177e4SLinus Torvalds */ 211da177e4SLinus Torvalds 221da177e4SLinus Torvalds #include <sound/driver.h> 231da177e4SLinus Torvalds #include <linux/init.h> 246bba41acSTakashi Iwai #include <linux/err.h> 256bba41acSTakashi Iwai #include <linux/platform_device.h> 261da177e4SLinus Torvalds #include <linux/slab.h> 271da177e4SLinus Torvalds #include <linux/pnp.h> 281da177e4SLinus Torvalds #include <linux/moduleparam.h> 291da177e4SLinus Torvalds #include <sound/core.h> 301da177e4SLinus Torvalds #include <sound/cs4231.h> 311da177e4SLinus Torvalds #include <sound/mpu401.h> 321da177e4SLinus Torvalds #include <sound/opl3.h> 331da177e4SLinus Torvalds #include <sound/initval.h> 341da177e4SLinus Torvalds 351da177e4SLinus Torvalds MODULE_AUTHOR("Jaroslav Kysela <perex@suse.cz>"); 361da177e4SLinus Torvalds MODULE_LICENSE("GPL"); 371da177e4SLinus Torvalds #ifdef CS4232 381da177e4SLinus Torvalds MODULE_DESCRIPTION("Cirrus Logic CS4232"); 391da177e4SLinus Torvalds MODULE_SUPPORTED_DEVICE("{{Turtle Beach,TBS-2000}," 401da177e4SLinus Torvalds "{Turtle Beach,Tropez Plus}," 411da177e4SLinus Torvalds "{SIC CrystalWave 32}," 421da177e4SLinus Torvalds "{Hewlett Packard,Omnibook 5500}," 431da177e4SLinus Torvalds "{TerraTec,Maestro 32/96}," 441da177e4SLinus Torvalds "{Philips,PCA70PS}}"); 451da177e4SLinus Torvalds #else 461da177e4SLinus Torvalds MODULE_DESCRIPTION("Cirrus Logic CS4235-9"); 471da177e4SLinus Torvalds MODULE_SUPPORTED_DEVICE("{{Crystal Semiconductors,CS4235}," 481da177e4SLinus Torvalds "{Crystal Semiconductors,CS4236}," 491da177e4SLinus Torvalds "{Crystal Semiconductors,CS4237}," 501da177e4SLinus Torvalds "{Crystal Semiconductors,CS4238}," 511da177e4SLinus Torvalds "{Crystal Semiconductors,CS4239}," 521da177e4SLinus Torvalds "{Acer,AW37}," 531da177e4SLinus Torvalds "{Acer,AW35/Pro}," 541da177e4SLinus Torvalds "{Crystal,3D}," 551da177e4SLinus Torvalds "{Crystal Computer,TidalWave128}," 561da177e4SLinus Torvalds "{Dell,Optiplex GX1}," 571da177e4SLinus Torvalds "{Dell,Workstation 400 sound}," 581da177e4SLinus Torvalds "{EliteGroup,P5TX-LA sound}," 591da177e4SLinus Torvalds "{Gallant,SC-70P}," 601da177e4SLinus Torvalds "{Gateway,E1000 Onboard CS4236B}," 611da177e4SLinus Torvalds "{Genius,Sound Maker 3DJ}," 621da177e4SLinus Torvalds "{Hewlett Packard,HP6330 sound}," 631da177e4SLinus Torvalds "{IBM,PC 300PL sound}," 641da177e4SLinus Torvalds "{IBM,Aptiva 2137 E24}," 651da177e4SLinus Torvalds "{IBM,IntelliStation M Pro}," 661da177e4SLinus Torvalds "{Intel,Marlin Spike Mobo CS4235}," 671da177e4SLinus Torvalds "{Intel PR440FX Onboard}," 681da177e4SLinus Torvalds "{Guillemot,MaxiSound 16 PnP}," 691da177e4SLinus Torvalds "{NewClear,3D}," 701da177e4SLinus Torvalds "{TerraTec,AudioSystem EWS64L/XL}," 711da177e4SLinus Torvalds "{Typhoon Soundsystem,CS4236B}," 721da177e4SLinus Torvalds "{Turtle Beach,Malibu}," 731da177e4SLinus Torvalds "{Unknown,Digital PC 5000 Onboard}}"); 741da177e4SLinus Torvalds #endif 751da177e4SLinus Torvalds 761da177e4SLinus Torvalds #ifdef CS4232 771da177e4SLinus Torvalds #define IDENT "CS4232" 781da177e4SLinus Torvalds #else 791da177e4SLinus Torvalds #define IDENT "CS4236+" 801da177e4SLinus Torvalds #endif 811da177e4SLinus Torvalds 821da177e4SLinus Torvalds static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ 831da177e4SLinus Torvalds static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ 841da177e4SLinus Torvalds static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */ 851da177e4SLinus Torvalds #ifdef CONFIG_PNP 861da177e4SLinus Torvalds static int isapnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1}; 871da177e4SLinus Torvalds #endif 881da177e4SLinus Torvalds static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ 891da177e4SLinus Torvalds static long cport[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ 901da177e4SLinus Torvalds static long mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;/* PnP setup */ 911da177e4SLinus Torvalds static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ 921da177e4SLinus Torvalds static long sb_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* PnP setup */ 931da177e4SLinus Torvalds static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 5,7,9,11,12,15 */ 941da177e4SLinus Torvalds static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 9,11,12,15 */ 951da177e4SLinus Torvalds static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ 961da177e4SLinus Torvalds static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3,5,6,7 */ 971da177e4SLinus Torvalds 981da177e4SLinus Torvalds module_param_array(index, int, NULL, 0444); 991da177e4SLinus Torvalds MODULE_PARM_DESC(index, "Index value for " IDENT " soundcard."); 1001da177e4SLinus Torvalds module_param_array(id, charp, NULL, 0444); 1011da177e4SLinus Torvalds MODULE_PARM_DESC(id, "ID string for " IDENT " soundcard."); 1021da177e4SLinus Torvalds module_param_array(enable, bool, NULL, 0444); 1031da177e4SLinus Torvalds MODULE_PARM_DESC(enable, "Enable " IDENT " soundcard."); 1041da177e4SLinus Torvalds #ifdef CONFIG_PNP 1051da177e4SLinus Torvalds module_param_array(isapnp, bool, NULL, 0444); 1061da177e4SLinus Torvalds MODULE_PARM_DESC(isapnp, "ISA PnP detection for specified soundcard."); 1071da177e4SLinus Torvalds #endif 1081da177e4SLinus Torvalds module_param_array(port, long, NULL, 0444); 1091da177e4SLinus Torvalds MODULE_PARM_DESC(port, "Port # for " IDENT " driver."); 1101da177e4SLinus Torvalds module_param_array(cport, long, NULL, 0444); 1111da177e4SLinus Torvalds MODULE_PARM_DESC(cport, "Control port # for " IDENT " driver."); 1121da177e4SLinus Torvalds module_param_array(mpu_port, long, NULL, 0444); 1131da177e4SLinus Torvalds MODULE_PARM_DESC(mpu_port, "MPU-401 port # for " IDENT " driver."); 1141da177e4SLinus Torvalds module_param_array(fm_port, long, NULL, 0444); 1151da177e4SLinus Torvalds MODULE_PARM_DESC(fm_port, "FM port # for " IDENT " driver."); 1161da177e4SLinus Torvalds module_param_array(sb_port, long, NULL, 0444); 1171da177e4SLinus Torvalds MODULE_PARM_DESC(sb_port, "SB port # for " IDENT " driver (optional)."); 1181da177e4SLinus Torvalds module_param_array(irq, int, NULL, 0444); 1191da177e4SLinus Torvalds MODULE_PARM_DESC(irq, "IRQ # for " IDENT " driver."); 1201da177e4SLinus Torvalds module_param_array(mpu_irq, int, NULL, 0444); 1211da177e4SLinus Torvalds MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for " IDENT " driver."); 1221da177e4SLinus Torvalds module_param_array(dma1, int, NULL, 0444); 1231da177e4SLinus Torvalds MODULE_PARM_DESC(dma1, "DMA1 # for " IDENT " driver."); 1241da177e4SLinus Torvalds module_param_array(dma2, int, NULL, 0444); 1251da177e4SLinus Torvalds MODULE_PARM_DESC(dma2, "DMA2 # for " IDENT " driver."); 1261da177e4SLinus Torvalds 127f7a9275dSClemens Ladisch static struct platform_device *platform_devices[SNDRV_CARDS]; 12859b1b34fSTakashi Iwai #ifdef CONFIG_PNP 129f7a9275dSClemens Ladisch static int pnpc_registered; 130f7a9275dSClemens Ladisch #ifdef CS4232 131f7a9275dSClemens Ladisch static int pnp_registered; 132f7a9275dSClemens Ladisch #endif 13359b1b34fSTakashi Iwai #endif /* CONFIG_PNP */ 134f7a9275dSClemens Ladisch 1351da177e4SLinus Torvalds struct snd_card_cs4236 { 1366bba41acSTakashi Iwai struct snd_cs4231 *chip; 1371da177e4SLinus Torvalds struct resource *res_sb_port; 1381da177e4SLinus Torvalds #ifdef CONFIG_PNP 1391da177e4SLinus Torvalds struct pnp_dev *wss; 1401da177e4SLinus Torvalds struct pnp_dev *ctrl; 1411da177e4SLinus Torvalds struct pnp_dev *mpu; 1421da177e4SLinus Torvalds #endif 1431da177e4SLinus Torvalds }; 1441da177e4SLinus Torvalds 1451da177e4SLinus Torvalds #ifdef CONFIG_PNP 1461da177e4SLinus Torvalds 147a9824c86STakashi Iwai #ifdef CS4232 148a9824c86STakashi Iwai /* 149a9824c86STakashi Iwai * PNP BIOS 150a9824c86STakashi Iwai */ 151a9824c86STakashi Iwai static const struct pnp_device_id snd_cs4232_pnpbiosids[] = { 152a9824c86STakashi Iwai { .id = "CSC0100" }, 153a9824c86STakashi Iwai { .id = "CSC0000" }, 154a9824c86STakashi Iwai /* Guillemot Turtlebeach something appears to be cs4232 compatible 155a9824c86STakashi Iwai * (untested) */ 156a9824c86STakashi Iwai { .id = "GIM0100" }, 157a9824c86STakashi Iwai { .id = "" } 158a9824c86STakashi Iwai }; 159a9824c86STakashi Iwai MODULE_DEVICE_TABLE(pnp, snd_cs4232_pnpbiosids); 160a9824c86STakashi Iwai #endif /* CS4232 */ 1611da177e4SLinus Torvalds 1621da177e4SLinus Torvalds #ifdef CS4232 1636bba41acSTakashi Iwai #define CS423X_DRIVER "snd_cs4232" 1646bba41acSTakashi Iwai #define CS423X_ISAPNP_DRIVER "cs4232_isapnp" 1651da177e4SLinus Torvalds static struct pnp_card_device_id snd_cs423x_pnpids[] = { 1661da177e4SLinus Torvalds /* Philips PCA70PS */ 1671da177e4SLinus Torvalds { .id = "CSC0d32", .devs = { { "CSC0000" }, { "CSC0010" }, { "PNPb006" } } }, 1681da177e4SLinus Torvalds /* TerraTec Maestro 32/96 (CS4232) */ 1691da177e4SLinus Torvalds { .id = "CSC1a32", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1701da177e4SLinus Torvalds /* HP Omnibook 5500 onboard */ 1711da177e4SLinus Torvalds { .id = "CSC4232", .devs = { { "CSC0000" }, { "CSC0002" }, { "CSC0003" } } }, 1721da177e4SLinus Torvalds /* Unnamed CS4236 card (Made in Taiwan) */ 1731da177e4SLinus Torvalds { .id = "CSC4236", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1741da177e4SLinus Torvalds /* Turtle Beach TBS-2000 (CS4232) */ 1751da177e4SLinus Torvalds { .id = "CSC7532", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSCb006" } } }, 1761da177e4SLinus Torvalds /* Turtle Beach Tropez Plus (CS4232) */ 1771da177e4SLinus Torvalds { .id = "CSC7632", .devs = { { "CSC0000" }, { "CSC0010" }, { "PNPb006" } } }, 1781da177e4SLinus Torvalds /* SIC CrystalWave 32 (CS4232) */ 1791da177e4SLinus Torvalds { .id = "CSCf032", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1801da177e4SLinus Torvalds /* --- */ 1811da177e4SLinus Torvalds { .id = "" } /* end */ 1821da177e4SLinus Torvalds }; 1831da177e4SLinus Torvalds #else /* CS4236 */ 1846bba41acSTakashi Iwai #define CS423X_DRIVER "snd_cs4236" 1856bba41acSTakashi Iwai #define CS423X_ISAPNP_DRIVER "cs4236_isapnp" 1861da177e4SLinus Torvalds static struct pnp_card_device_id snd_cs423x_pnpids[] = { 1871da177e4SLinus Torvalds /* Intel Marlin Spike Motherboard - CS4235 */ 1881da177e4SLinus Torvalds { .id = "CSC0225", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1891da177e4SLinus Torvalds /* Intel Marlin Spike Motherboard (#2) - CS4235 */ 1901da177e4SLinus Torvalds { .id = "CSC0225", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } }, 1911da177e4SLinus Torvalds /* Unknown Intel mainboard - CS4235 */ 1921da177e4SLinus Torvalds { .id = "CSC0225", .devs = { { "CSC0100" }, { "CSC0110" } } }, 1931da177e4SLinus Torvalds /* Genius Sound Maker 3DJ - CS4237B */ 1941da177e4SLinus Torvalds { .id = "CSC0437", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1951da177e4SLinus Torvalds /* Digital PC 5000 Onboard - CS4236B */ 1961da177e4SLinus Torvalds { .id = "CSC0735", .devs = { { "CSC0000" }, { "CSC0010" } } }, 1971da177e4SLinus Torvalds /* some uknown CS4236B */ 1981da177e4SLinus Torvalds { .id = "CSC0b35", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 1991da177e4SLinus Torvalds /* Intel PR440FX Onboard sound */ 2001da177e4SLinus Torvalds { .id = "CSC0b36", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2011da177e4SLinus Torvalds /* CS4235 on mainboard without MPU */ 2021da177e4SLinus Torvalds { .id = "CSC1425", .devs = { { "CSC0100" }, { "CSC0110" } } }, 2031da177e4SLinus Torvalds /* Gateway E1000 Onboard CS4236B */ 2041da177e4SLinus Torvalds { .id = "CSC1335", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2051da177e4SLinus Torvalds /* HP 6330 Onboard sound */ 2061da177e4SLinus Torvalds { .id = "CSC1525", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } }, 2071da177e4SLinus Torvalds /* Crystal Computer TidalWave128 */ 2081da177e4SLinus Torvalds { .id = "CSC1e37", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2091da177e4SLinus Torvalds /* ACER AW37 - CS4235 */ 2101da177e4SLinus Torvalds { .id = "CSC4236", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2111da177e4SLinus Torvalds /* build-in soundcard in EliteGroup P5TX-LA motherboard - CS4237B */ 2121da177e4SLinus Torvalds { .id = "CSC4237", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2131da177e4SLinus Torvalds /* Crystal 3D - CS4237B */ 2141da177e4SLinus Torvalds { .id = "CSC4336", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2151da177e4SLinus Torvalds /* Typhoon Soundsystem PnP - CS4236B */ 2161da177e4SLinus Torvalds { .id = "CSC4536", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2171da177e4SLinus Torvalds /* Crystal CX4235-XQ3 EP - CS4235 */ 2181da177e4SLinus Torvalds { .id = "CSC4625", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } }, 2191da177e4SLinus Torvalds /* Crystal Semiconductors CS4237B */ 2201da177e4SLinus Torvalds { .id = "CSC4637", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2211da177e4SLinus Torvalds /* NewClear 3D - CX4237B-XQ3 */ 2221da177e4SLinus Torvalds { .id = "CSC4837", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2231da177e4SLinus Torvalds /* Dell Optiplex GX1 - CS4236B */ 2241da177e4SLinus Torvalds { .id = "CSC6835", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2251da177e4SLinus Torvalds /* Dell P410 motherboard - CS4236B */ 2261da177e4SLinus Torvalds { .id = "CSC6835", .devs = { { "CSC0000" }, { "CSC0010" } } }, 2271da177e4SLinus Torvalds /* Dell Workstation 400 Onboard - CS4236B */ 2281da177e4SLinus Torvalds { .id = "CSC6836", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2291da177e4SLinus Torvalds /* Turtle Beach Malibu - CS4237B */ 2301da177e4SLinus Torvalds { .id = "CSC7537", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2311da177e4SLinus Torvalds /* CS4235 - onboard */ 2321da177e4SLinus Torvalds { .id = "CSC8025", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC0103" } } }, 2331da177e4SLinus Torvalds /* IBM Aptiva 2137 E24 Onboard - CS4237B */ 2341da177e4SLinus Torvalds { .id = "CSC8037", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2351da177e4SLinus Torvalds /* IBM IntelliStation M Pro motherboard */ 2361da177e4SLinus Torvalds { .id = "CSCc835", .devs = { { "CSC0000" }, { "CSC0010" } } }, 2371da177e4SLinus Torvalds /* Guillemot MaxiSound 16 PnP - CS4236B */ 2381da177e4SLinus Torvalds { .id = "CSC9836", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2391da177e4SLinus Torvalds /* Gallant SC-70P */ 2401da177e4SLinus Torvalds { .id = "CSC9837", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2411da177e4SLinus Torvalds /* TerraTec AudioSystem EWS64XL - CS4236B */ 2421da177e4SLinus Torvalds { .id = "CSCa836", .devs = { { "CSCa800" }, { "CSCa810" }, { "CSCa803" } } }, 2431da177e4SLinus Torvalds /* TerraTec AudioSystem EWS64XL - CS4236B */ 2441da177e4SLinus Torvalds { .id = "CSCa836", .devs = { { "CSCa800" }, { "CSCa810" } } }, 2451da177e4SLinus Torvalds /* ACER AW37/Pro - CS4235 */ 2461da177e4SLinus Torvalds { .id = "CSCd925", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2471da177e4SLinus Torvalds /* ACER AW35/Pro - CS4237B */ 2481da177e4SLinus Torvalds { .id = "CSCd937", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2491da177e4SLinus Torvalds /* CS4235 without MPU401 */ 2501da177e4SLinus Torvalds { .id = "CSCe825", .devs = { { "CSC0100" }, { "CSC0110" } } }, 2511da177e4SLinus Torvalds /* Unknown SiS530 - CS4235 */ 2521da177e4SLinus Torvalds { .id = "CSC4825", .devs = { { "CSC0100" }, { "CSC0110" } } }, 2531da177e4SLinus Torvalds /* IBM IntelliStation M Pro 6898 11U - CS4236B */ 2541da177e4SLinus Torvalds { .id = "CSCe835", .devs = { { "CSC0000" }, { "CSC0010" } } }, 2551da177e4SLinus Torvalds /* IBM PC 300PL Onboard - CS4236B */ 2561da177e4SLinus Torvalds { .id = "CSCe836", .devs = { { "CSC0000" }, { "CSC0010" } } }, 2571da177e4SLinus Torvalds /* Some noname CS4236 based card */ 2581da177e4SLinus Torvalds { .id = "CSCe936", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2591da177e4SLinus Torvalds /* CS4236B */ 2601da177e4SLinus Torvalds { .id = "CSCf235", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2611da177e4SLinus Torvalds /* CS4236B */ 2621da177e4SLinus Torvalds { .id = "CSCf238", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } }, 2631da177e4SLinus Torvalds /* --- */ 2641da177e4SLinus Torvalds { .id = "" } /* end */ 2651da177e4SLinus Torvalds }; 2661da177e4SLinus Torvalds #endif 2671da177e4SLinus Torvalds 2681da177e4SLinus Torvalds MODULE_DEVICE_TABLE(pnp_card, snd_cs423x_pnpids); 2691da177e4SLinus Torvalds 270a9824c86STakashi Iwai /* WSS initialization */ 271a9824c86STakashi Iwai static int __devinit snd_cs423x_pnp_init_wss(int dev, struct pnp_dev *pdev, 272a9824c86STakashi Iwai struct pnp_resource_table *cfg) 2731da177e4SLinus Torvalds { 2741da177e4SLinus Torvalds int err; 2751da177e4SLinus Torvalds 2761da177e4SLinus Torvalds pnp_init_resource_table(cfg); 2771da177e4SLinus Torvalds if (port[dev] != SNDRV_AUTO_PORT) 2781da177e4SLinus Torvalds pnp_resource_change(&cfg->port_resource[0], port[dev], 4); 2791da177e4SLinus Torvalds if (fm_port[dev] != SNDRV_AUTO_PORT && fm_port[dev] > 0) 2801da177e4SLinus Torvalds pnp_resource_change(&cfg->port_resource[1], fm_port[dev], 4); 2811da177e4SLinus Torvalds if (sb_port[dev] != SNDRV_AUTO_PORT) 2821da177e4SLinus Torvalds pnp_resource_change(&cfg->port_resource[2], sb_port[dev], 16); 2831da177e4SLinus Torvalds if (irq[dev] != SNDRV_AUTO_IRQ) 2841da177e4SLinus Torvalds pnp_resource_change(&cfg->irq_resource[0], irq[dev], 1); 2851da177e4SLinus Torvalds if (dma1[dev] != SNDRV_AUTO_DMA) 2861da177e4SLinus Torvalds pnp_resource_change(&cfg->dma_resource[0], dma1[dev], 1); 2871da177e4SLinus Torvalds if (dma2[dev] != SNDRV_AUTO_DMA) 2881da177e4SLinus Torvalds pnp_resource_change(&cfg->dma_resource[1], dma2[dev] < 0 ? 4 : dma2[dev], 1); 2891da177e4SLinus Torvalds err = pnp_manual_config_dev(pdev, cfg, 0); 2901da177e4SLinus Torvalds if (err < 0) 2911da177e4SLinus Torvalds snd_printk(KERN_ERR IDENT " WSS PnP manual resources are invalid, using auto config\n"); 2921da177e4SLinus Torvalds err = pnp_activate_dev(pdev); 2931da177e4SLinus Torvalds if (err < 0) { 2941da177e4SLinus Torvalds printk(KERN_ERR IDENT " WSS PnP configure failed for WSS (out of resources?)\n"); 2951da177e4SLinus Torvalds return -EBUSY; 2961da177e4SLinus Torvalds } 2971da177e4SLinus Torvalds port[dev] = pnp_port_start(pdev, 0); 2981da177e4SLinus Torvalds if (fm_port[dev] > 0) 2991da177e4SLinus Torvalds fm_port[dev] = pnp_port_start(pdev, 1); 3001da177e4SLinus Torvalds sb_port[dev] = pnp_port_start(pdev, 2); 3011da177e4SLinus Torvalds irq[dev] = pnp_irq(pdev, 0); 3021da177e4SLinus Torvalds dma1[dev] = pnp_dma(pdev, 0); 3031da177e4SLinus Torvalds dma2[dev] = pnp_dma(pdev, 1) == 4 ? -1 : (int)pnp_dma(pdev, 1); 3041da177e4SLinus Torvalds snd_printdd("isapnp WSS: wss port=0x%lx, fm port=0x%lx, sb port=0x%lx\n", 3051da177e4SLinus Torvalds port[dev], fm_port[dev], sb_port[dev]); 3061da177e4SLinus Torvalds snd_printdd("isapnp WSS: irq=%i, dma1=%i, dma2=%i\n", 3071da177e4SLinus Torvalds irq[dev], dma1[dev], dma2[dev]); 308a9824c86STakashi Iwai return 0; 309a9824c86STakashi Iwai } 310a9824c86STakashi Iwai 3111da177e4SLinus Torvalds /* CTRL initialization */ 312a9824c86STakashi Iwai static int __devinit snd_cs423x_pnp_init_ctrl(int dev, struct pnp_dev *pdev, 313a9824c86STakashi Iwai struct pnp_resource_table *cfg) 314a9824c86STakashi Iwai { 315a9824c86STakashi Iwai int err; 316a9824c86STakashi Iwai 3171da177e4SLinus Torvalds pnp_init_resource_table(cfg); 3181da177e4SLinus Torvalds if (cport[dev] != SNDRV_AUTO_PORT) 3191da177e4SLinus Torvalds pnp_resource_change(&cfg->port_resource[0], cport[dev], 8); 3201da177e4SLinus Torvalds err = pnp_manual_config_dev(pdev, cfg, 0); 3211da177e4SLinus Torvalds if (err < 0) 3221da177e4SLinus Torvalds snd_printk(KERN_ERR IDENT " CTRL PnP manual resources are invalid, using auto config\n"); 3231da177e4SLinus Torvalds err = pnp_activate_dev(pdev); 3241da177e4SLinus Torvalds if (err < 0) { 3251da177e4SLinus Torvalds printk(KERN_ERR IDENT " CTRL PnP configure failed for WSS (out of resources?)\n"); 3261da177e4SLinus Torvalds return -EBUSY; 3271da177e4SLinus Torvalds } 3281da177e4SLinus Torvalds cport[dev] = pnp_port_start(pdev, 0); 3291da177e4SLinus Torvalds snd_printdd("isapnp CTRL: control port=0x%lx\n", cport[dev]); 330a9824c86STakashi Iwai return 0; 3311da177e4SLinus Torvalds } 332a9824c86STakashi Iwai 3331da177e4SLinus Torvalds /* MPU initialization */ 334a9824c86STakashi Iwai static int __devinit snd_cs423x_pnp_init_mpu(int dev, struct pnp_dev *pdev, 335a9824c86STakashi Iwai struct pnp_resource_table *cfg) 336a9824c86STakashi Iwai { 337a9824c86STakashi Iwai int err; 338a9824c86STakashi Iwai 3391da177e4SLinus Torvalds pnp_init_resource_table(cfg); 3401da177e4SLinus Torvalds if (mpu_port[dev] != SNDRV_AUTO_PORT) 3411da177e4SLinus Torvalds pnp_resource_change(&cfg->port_resource[0], mpu_port[dev], 2); 34237538928SChristoph Schulz if (mpu_irq[dev] != SNDRV_AUTO_IRQ && mpu_irq[dev] >= 0) 3431da177e4SLinus Torvalds pnp_resource_change(&cfg->irq_resource[0], mpu_irq[dev], 1); 3441da177e4SLinus Torvalds err = pnp_manual_config_dev(pdev, cfg, 0); 3451da177e4SLinus Torvalds if (err < 0) 3461da177e4SLinus Torvalds snd_printk(KERN_ERR IDENT " MPU401 PnP manual resources are invalid, using auto config\n"); 3471da177e4SLinus Torvalds err = pnp_activate_dev(pdev); 3481da177e4SLinus Torvalds if (err < 0) { 3491da177e4SLinus Torvalds printk(KERN_ERR IDENT " MPU401 PnP configure failed for WSS (out of resources?)\n"); 3501da177e4SLinus Torvalds mpu_port[dev] = SNDRV_AUTO_PORT; 3511da177e4SLinus Torvalds mpu_irq[dev] = SNDRV_AUTO_IRQ; 3521da177e4SLinus Torvalds } else { 3531da177e4SLinus Torvalds mpu_port[dev] = pnp_port_start(pdev, 0); 3541da177e4SLinus Torvalds if (mpu_irq[dev] >= 0 && 3551da177e4SLinus Torvalds pnp_irq_valid(pdev, 0) && pnp_irq(pdev, 0) >= 0) { 3561da177e4SLinus Torvalds mpu_irq[dev] = pnp_irq(pdev, 0); 3571da177e4SLinus Torvalds } else { 3581da177e4SLinus Torvalds mpu_irq[dev] = -1; /* disable interrupt */ 3591da177e4SLinus Torvalds } 3601da177e4SLinus Torvalds } 3611da177e4SLinus Torvalds snd_printdd("isapnp MPU: port=0x%lx, irq=%i\n", mpu_port[dev], mpu_irq[dev]); 362a9824c86STakashi Iwai return 0; 363a9824c86STakashi Iwai } 364a9824c86STakashi Iwai 365a9824c86STakashi Iwai #ifdef CS4232 366a9824c86STakashi Iwai static int __devinit snd_card_cs4232_pnp(int dev, struct snd_card_cs4236 *acard, 367a9824c86STakashi Iwai struct pnp_dev *pdev) 368a9824c86STakashi Iwai { 369a9824c86STakashi Iwai struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL); 370a9824c86STakashi Iwai 371a9824c86STakashi Iwai if (!cfg) 372a9824c86STakashi Iwai return -ENOMEM; 373a9824c86STakashi Iwai if (snd_cs423x_pnp_init_wss(dev, acard->wss, cfg) < 0) { 374a9824c86STakashi Iwai kfree(cfg); 375a9824c86STakashi Iwai return -EBUSY; 376a9824c86STakashi Iwai } 377a9824c86STakashi Iwai kfree(cfg); 378a9824c86STakashi Iwai cport[dev] = -1; 379a9824c86STakashi Iwai return 0; 380a9824c86STakashi Iwai } 381a9824c86STakashi Iwai #endif 382a9824c86STakashi Iwai 383a9824c86STakashi Iwai static int __devinit snd_card_cs423x_pnpc(int dev, struct snd_card_cs4236 *acard, 384a9824c86STakashi Iwai struct pnp_card_link *card, 385a9824c86STakashi Iwai const struct pnp_card_device_id *id) 386a9824c86STakashi Iwai { 387a9824c86STakashi Iwai struct pnp_resource_table *cfg = kmalloc(sizeof(*cfg), GFP_KERNEL); 388a9824c86STakashi Iwai 389a9824c86STakashi Iwai if (!cfg) 390a9824c86STakashi Iwai return -ENOMEM; 391a9824c86STakashi Iwai 392a9824c86STakashi Iwai acard->wss = pnp_request_card_device(card, id->devs[0].id, NULL); 393a9824c86STakashi Iwai if (acard->wss == NULL) 394a9824c86STakashi Iwai goto error; 395a9824c86STakashi Iwai acard->ctrl = pnp_request_card_device(card, id->devs[1].id, NULL); 396a9824c86STakashi Iwai if (acard->ctrl == NULL) 397a9824c86STakashi Iwai goto error; 398a9824c86STakashi Iwai if (id->devs[2].id[0]) { 399a9824c86STakashi Iwai acard->mpu = pnp_request_card_device(card, id->devs[2].id, NULL); 400a9824c86STakashi Iwai if (acard->mpu == NULL) 401a9824c86STakashi Iwai goto error; 402a9824c86STakashi Iwai } 403a9824c86STakashi Iwai 404a9824c86STakashi Iwai /* WSS initialization */ 405a9824c86STakashi Iwai if (snd_cs423x_pnp_init_wss(dev, acard->wss, cfg) < 0) 406a9824c86STakashi Iwai goto error; 407a9824c86STakashi Iwai 408a9824c86STakashi Iwai /* CTRL initialization */ 409a9824c86STakashi Iwai if (acard->ctrl && cport[dev] > 0) { 410a9824c86STakashi Iwai if (snd_cs423x_pnp_init_ctrl(dev, acard->ctrl, cfg) < 0) 411a9824c86STakashi Iwai goto error; 412a9824c86STakashi Iwai } 413a9824c86STakashi Iwai /* MPU initialization */ 414a9824c86STakashi Iwai if (acard->mpu && mpu_port[dev] > 0) { 415a9824c86STakashi Iwai if (snd_cs423x_pnp_init_mpu(dev, acard->ctrl, cfg) < 0) 416a9824c86STakashi Iwai goto error; 4171da177e4SLinus Torvalds } 4181da177e4SLinus Torvalds kfree(cfg); 4191da177e4SLinus Torvalds return 0; 420a9824c86STakashi Iwai 421a9824c86STakashi Iwai error: 422a9824c86STakashi Iwai kfree(cfg); 423a9824c86STakashi Iwai return -EBUSY; 4241da177e4SLinus Torvalds } 4251da177e4SLinus Torvalds #endif /* CONFIG_PNP */ 4261da177e4SLinus Torvalds 42743bcd973STakashi Iwai #ifdef CONFIG_PNP 42843bcd973STakashi Iwai #define is_isapnp_selected(dev) isapnp[dev] 42943bcd973STakashi Iwai #else 43043bcd973STakashi Iwai #define is_isapnp_selected(dev) 0 43143bcd973STakashi Iwai #endif 43243bcd973STakashi Iwai 4336bba41acSTakashi Iwai static void snd_card_cs4236_free(struct snd_card *card) 4346bba41acSTakashi Iwai { 4356bba41acSTakashi Iwai struct snd_card_cs4236 *acard = card->private_data; 4366bba41acSTakashi Iwai 4376bba41acSTakashi Iwai release_and_free_resource(acard->res_sb_port); 4386bba41acSTakashi Iwai } 4396bba41acSTakashi Iwai 4406bba41acSTakashi Iwai static struct snd_card *snd_cs423x_card_new(int dev) 4411da177e4SLinus Torvalds { 442ba2375a4STakashi Iwai struct snd_card *card; 4436bba41acSTakashi Iwai 4446bba41acSTakashi Iwai card = snd_card_new(index[dev], id[dev], THIS_MODULE, 4456bba41acSTakashi Iwai sizeof(struct snd_card_cs4236)); 4466bba41acSTakashi Iwai if (card == NULL) 4476bba41acSTakashi Iwai return NULL; 4486bba41acSTakashi Iwai card->private_free = snd_card_cs4236_free; 4496bba41acSTakashi Iwai return card; 4506bba41acSTakashi Iwai } 4516bba41acSTakashi Iwai 4526bba41acSTakashi Iwai static int __devinit snd_cs423x_probe(struct snd_card *card, int dev) 4536bba41acSTakashi Iwai { 4541da177e4SLinus Torvalds struct snd_card_cs4236 *acard; 4556bba41acSTakashi Iwai struct snd_pcm *pcm; 456ba2375a4STakashi Iwai struct snd_cs4231 *chip; 457ba2375a4STakashi Iwai struct snd_opl3 *opl3; 4581da177e4SLinus Torvalds int err; 4591da177e4SLinus Torvalds 4606bba41acSTakashi Iwai acard = card->private_data; 4611da177e4SLinus Torvalds if (sb_port[dev] > 0 && sb_port[dev] != SNDRV_AUTO_PORT) 4621da177e4SLinus Torvalds if ((acard->res_sb_port = request_region(sb_port[dev], 16, IDENT " SB")) == NULL) { 4631da177e4SLinus Torvalds printk(KERN_ERR IDENT ": unable to register SB port at 0x%lx\n", sb_port[dev]); 4646bba41acSTakashi Iwai return -EBUSY; 4651da177e4SLinus Torvalds } 4661da177e4SLinus Torvalds 4671da177e4SLinus Torvalds #ifdef CS4232 4681da177e4SLinus Torvalds if ((err = snd_cs4231_create(card, 4691da177e4SLinus Torvalds port[dev], 4701da177e4SLinus Torvalds cport[dev], 4711da177e4SLinus Torvalds irq[dev], 4721da177e4SLinus Torvalds dma1[dev], 4731da177e4SLinus Torvalds dma2[dev], 4741da177e4SLinus Torvalds CS4231_HW_DETECT, 4751da177e4SLinus Torvalds 0, 47643bcd973STakashi Iwai &chip)) < 0) 4776bba41acSTakashi Iwai return err; 4786bba41acSTakashi Iwai acard->chip = chip; 47943bcd973STakashi Iwai 48043bcd973STakashi Iwai if ((err = snd_cs4231_pcm(chip, 0, &pcm)) < 0) 4816bba41acSTakashi Iwai return err; 48243bcd973STakashi Iwai 48343bcd973STakashi Iwai if ((err = snd_cs4231_mixer(chip)) < 0) 4846bba41acSTakashi Iwai return err; 4851da177e4SLinus Torvalds 4861da177e4SLinus Torvalds #else /* CS4236 */ 4871da177e4SLinus Torvalds if ((err = snd_cs4236_create(card, 4881da177e4SLinus Torvalds port[dev], 4891da177e4SLinus Torvalds cport[dev], 4901da177e4SLinus Torvalds irq[dev], 4911da177e4SLinus Torvalds dma1[dev], 4921da177e4SLinus Torvalds dma2[dev], 4931da177e4SLinus Torvalds CS4231_HW_DETECT, 4941da177e4SLinus Torvalds 0, 49543bcd973STakashi Iwai &chip)) < 0) 4966bba41acSTakashi Iwai return err; 4976bba41acSTakashi Iwai acard->chip = chip; 49843bcd973STakashi Iwai 49943bcd973STakashi Iwai if ((err = snd_cs4236_pcm(chip, 0, &pcm)) < 0) 5006bba41acSTakashi Iwai return err; 50143bcd973STakashi Iwai 50243bcd973STakashi Iwai if ((err = snd_cs4236_mixer(chip)) < 0) 5036bba41acSTakashi Iwai return err; 5041da177e4SLinus Torvalds #endif 5051da177e4SLinus Torvalds strcpy(card->driver, pcm->name); 5061da177e4SLinus Torvalds strcpy(card->shortname, pcm->name); 5071da177e4SLinus Torvalds sprintf(card->longname, "%s at 0x%lx, irq %i, dma %i", 5081da177e4SLinus Torvalds pcm->name, 5091da177e4SLinus Torvalds chip->port, 5101da177e4SLinus Torvalds irq[dev], 5111da177e4SLinus Torvalds dma1[dev]); 5121da177e4SLinus Torvalds if (dma2[dev] >= 0) 5131da177e4SLinus Torvalds sprintf(card->longname + strlen(card->longname), "&%d", dma2[dev]); 5141da177e4SLinus Torvalds 51543bcd973STakashi Iwai if ((err = snd_cs4231_timer(chip, 0, NULL)) < 0) 5166bba41acSTakashi Iwai return err; 5171da177e4SLinus Torvalds 5181da177e4SLinus Torvalds if (fm_port[dev] > 0 && fm_port[dev] != SNDRV_AUTO_PORT) { 5191da177e4SLinus Torvalds if (snd_opl3_create(card, 5201da177e4SLinus Torvalds fm_port[dev], fm_port[dev] + 2, 5211da177e4SLinus Torvalds OPL3_HW_OPL3_CS, 0, &opl3) < 0) { 52243bcd973STakashi Iwai printk(KERN_WARNING IDENT ": OPL3 not detected\n"); 5231da177e4SLinus Torvalds } else { 52443bcd973STakashi Iwai if ((err = snd_opl3_hwdep_new(opl3, 0, 1, NULL)) < 0) 5256bba41acSTakashi Iwai return err; 5261da177e4SLinus Torvalds } 5271da177e4SLinus Torvalds } 5281da177e4SLinus Torvalds 5291da177e4SLinus Torvalds if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) { 5301da177e4SLinus Torvalds if (mpu_irq[dev] == SNDRV_AUTO_IRQ) 5311da177e4SLinus Torvalds mpu_irq[dev] = -1; 5321da177e4SLinus Torvalds if (snd_mpu401_uart_new(card, 0, MPU401_HW_CS4232, 5331da177e4SLinus Torvalds mpu_port[dev], 0, 5341da177e4SLinus Torvalds mpu_irq[dev], 5351da177e4SLinus Torvalds mpu_irq[dev] >= 0 ? SA_INTERRUPT : 0, NULL) < 0) 53643bcd973STakashi Iwai printk(KERN_WARNING IDENT ": MPU401 not detected\n"); 5371da177e4SLinus Torvalds } 53843bcd973STakashi Iwai 5396bba41acSTakashi Iwai return snd_card_register(card); 5406bba41acSTakashi Iwai } 54143bcd973STakashi Iwai 5426bba41acSTakashi Iwai static int __init snd_cs423x_nonpnp_probe(struct platform_device *pdev) 5436bba41acSTakashi Iwai { 5446bba41acSTakashi Iwai int dev = pdev->id; 5456bba41acSTakashi Iwai struct snd_card *card; 5466bba41acSTakashi Iwai int err; 54743bcd973STakashi Iwai 5486bba41acSTakashi Iwai if (port[dev] == SNDRV_AUTO_PORT) { 5496bba41acSTakashi Iwai snd_printk(KERN_ERR "specify port\n"); 5506bba41acSTakashi Iwai return -EINVAL; 5516bba41acSTakashi Iwai } 5526bba41acSTakashi Iwai if (cport[dev] == SNDRV_AUTO_PORT) { 5536bba41acSTakashi Iwai snd_printk(KERN_ERR "specify cport\n"); 5546bba41acSTakashi Iwai return -EINVAL; 5556bba41acSTakashi Iwai } 5566bba41acSTakashi Iwai 5576bba41acSTakashi Iwai card = snd_cs423x_card_new(dev); 5586bba41acSTakashi Iwai if (! card) 5596bba41acSTakashi Iwai return -ENOMEM; 5606bba41acSTakashi Iwai snd_card_set_dev(card, &pdev->dev); 5616bba41acSTakashi Iwai if ((err = snd_cs423x_probe(card, dev)) < 0) { 56243bcd973STakashi Iwai snd_card_free(card); 56343bcd973STakashi Iwai return err; 5641da177e4SLinus Torvalds } 5651da177e4SLinus Torvalds 5666bba41acSTakashi Iwai platform_set_drvdata(pdev, card); 5676bba41acSTakashi Iwai return 0; 5686bba41acSTakashi Iwai } 5696bba41acSTakashi Iwai 5706bba41acSTakashi Iwai static int __devexit snd_cs423x_nonpnp_remove(struct platform_device *devptr) 5716bba41acSTakashi Iwai { 5726bba41acSTakashi Iwai snd_card_free(platform_get_drvdata(devptr)); 5736bba41acSTakashi Iwai platform_set_drvdata(devptr, NULL); 5746bba41acSTakashi Iwai return 0; 5756bba41acSTakashi Iwai } 5766bba41acSTakashi Iwai 5776bba41acSTakashi Iwai #ifdef CONFIG_PM 5786bba41acSTakashi Iwai static int snd_cs423x_suspend(struct snd_card *card) 5796bba41acSTakashi Iwai { 5806bba41acSTakashi Iwai struct snd_card_cs4236 *acard = card->private_data; 5816bba41acSTakashi Iwai snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); 5826bba41acSTakashi Iwai acard->chip->suspend(acard->chip); 5836bba41acSTakashi Iwai return 0; 5846bba41acSTakashi Iwai } 5856bba41acSTakashi Iwai 5866bba41acSTakashi Iwai static int snd_cs423x_resume(struct snd_card *card) 5876bba41acSTakashi Iwai { 5886bba41acSTakashi Iwai struct snd_card_cs4236 *acard = card->private_data; 5896bba41acSTakashi Iwai acard->chip->resume(acard->chip); 5906bba41acSTakashi Iwai snd_power_change_state(card, SNDRV_CTL_POWER_D0); 5916bba41acSTakashi Iwai return 0; 5926bba41acSTakashi Iwai } 5936bba41acSTakashi Iwai 5946bba41acSTakashi Iwai static int snd_cs423x_nonpnp_suspend(struct platform_device *dev, pm_message_t state) 5956bba41acSTakashi Iwai { 5966bba41acSTakashi Iwai return snd_cs423x_suspend(platform_get_drvdata(dev)); 5976bba41acSTakashi Iwai } 5986bba41acSTakashi Iwai 5996bba41acSTakashi Iwai static int snd_cs423x_nonpnp_resume(struct platform_device *dev) 6006bba41acSTakashi Iwai { 6016bba41acSTakashi Iwai return snd_cs423x_resume(platform_get_drvdata(dev)); 6026bba41acSTakashi Iwai } 6036bba41acSTakashi Iwai #endif 6046bba41acSTakashi Iwai 605a9824c86STakashi Iwai static struct platform_driver cs423x_nonpnp_driver = { 6066bba41acSTakashi Iwai .probe = snd_cs423x_nonpnp_probe, 6076bba41acSTakashi Iwai .remove = __devexit_p(snd_cs423x_nonpnp_remove), 6086bba41acSTakashi Iwai #ifdef CONFIG_PM 6096bba41acSTakashi Iwai .suspend = snd_cs423x_nonpnp_suspend, 6106bba41acSTakashi Iwai .resume = snd_cs423x_nonpnp_resume, 6116bba41acSTakashi Iwai #endif 6126bba41acSTakashi Iwai .driver = { 6136bba41acSTakashi Iwai .name = CS423X_DRIVER 6146bba41acSTakashi Iwai }, 6156bba41acSTakashi Iwai }; 6166bba41acSTakashi Iwai 6176bba41acSTakashi Iwai 6181da177e4SLinus Torvalds #ifdef CONFIG_PNP 619a9824c86STakashi Iwai #ifdef CS4232 620a9824c86STakashi Iwai static int __devinit snd_cs4232_pnpbios_detect(struct pnp_dev *pdev, 621a9824c86STakashi Iwai const struct pnp_device_id *id) 622a9824c86STakashi Iwai { 623a9824c86STakashi Iwai static int dev; 624a9824c86STakashi Iwai int err; 625a9824c86STakashi Iwai struct snd_card *card; 626a9824c86STakashi Iwai 627a9824c86STakashi Iwai if (pnp_device_is_isapnp(pdev)) 628a9824c86STakashi Iwai return -ENOENT; /* we have another procedure - card */ 629a9824c86STakashi Iwai for (; dev < SNDRV_CARDS; dev++) { 630a9824c86STakashi Iwai if (enable[dev] && isapnp[dev]) 631a9824c86STakashi Iwai break; 632a9824c86STakashi Iwai } 633a9824c86STakashi Iwai if (dev >= SNDRV_CARDS) 634a9824c86STakashi Iwai return -ENODEV; 635a9824c86STakashi Iwai 636a9824c86STakashi Iwai card = snd_cs423x_card_new(dev); 637a9824c86STakashi Iwai if (! card) 638a9824c86STakashi Iwai return -ENOMEM; 639a9824c86STakashi Iwai if ((err = snd_card_cs4232_pnp(dev, card->private_data, pdev)) < 0) { 640a9824c86STakashi Iwai printk(KERN_ERR "PnP BIOS detection failed for " IDENT "\n"); 641a9824c86STakashi Iwai snd_card_free(card); 642a9824c86STakashi Iwai return err; 643a9824c86STakashi Iwai } 644a9824c86STakashi Iwai snd_card_set_dev(card, &pdev->dev); 645a9824c86STakashi Iwai if ((err = snd_cs423x_probe(card, dev)) < 0) { 646a9824c86STakashi Iwai snd_card_free(card); 647a9824c86STakashi Iwai return err; 648a9824c86STakashi Iwai } 649a9824c86STakashi Iwai pnp_set_drvdata(pdev, card); 650a9824c86STakashi Iwai dev++; 651a9824c86STakashi Iwai return 0; 652a9824c86STakashi Iwai } 653a9824c86STakashi Iwai 654a9824c86STakashi Iwai static void __devexit snd_cs4232_pnp_remove(struct pnp_dev * pdev) 655a9824c86STakashi Iwai { 656a9824c86STakashi Iwai snd_card_free(pnp_get_drvdata(pdev)); 657a9824c86STakashi Iwai pnp_set_drvdata(pdev, NULL); 658a9824c86STakashi Iwai } 659a9824c86STakashi Iwai 660a9824c86STakashi Iwai #ifdef CONFIG_PM 661a9824c86STakashi Iwai static int snd_cs4232_pnp_suspend(struct pnp_dev *pdev, pm_message_t state) 662a9824c86STakashi Iwai { 663a9824c86STakashi Iwai return snd_cs423x_suspend(pnp_get_drvdata(pdev)); 664a9824c86STakashi Iwai } 665a9824c86STakashi Iwai 666a9824c86STakashi Iwai static int snd_cs4232_pnp_resume(struct pnp_dev *pdev) 667a9824c86STakashi Iwai { 668a9824c86STakashi Iwai return snd_cs423x_resume(pnp_get_drvdata(pdev)); 669a9824c86STakashi Iwai } 670a9824c86STakashi Iwai #endif 671a9824c86STakashi Iwai 672a9824c86STakashi Iwai static struct pnp_driver cs4232_pnp_driver = { 673a9824c86STakashi Iwai .name = "cs4232-pnpbios", 674a9824c86STakashi Iwai .id_table = snd_cs4232_pnpbiosids, 675a9824c86STakashi Iwai .probe = snd_cs4232_pnpbios_detect, 676a9824c86STakashi Iwai .remove = __devexit_p(snd_cs4232_pnp_remove), 677a9824c86STakashi Iwai #ifdef CONFIG_PM 678a9824c86STakashi Iwai .suspend = snd_cs4232_pnp_suspend, 679a9824c86STakashi Iwai .resume = snd_cs4232_pnp_resume, 680a9824c86STakashi Iwai #endif 681a9824c86STakashi Iwai }; 682a9824c86STakashi Iwai #endif /* CS4232 */ 683a9824c86STakashi Iwai 684a9824c86STakashi Iwai static int __devinit snd_cs423x_pnpc_detect(struct pnp_card_link *pcard, 6856bba41acSTakashi Iwai const struct pnp_card_device_id *pid) 6861da177e4SLinus Torvalds { 6871da177e4SLinus Torvalds static int dev; 6886bba41acSTakashi Iwai struct snd_card *card; 6891da177e4SLinus Torvalds int res; 6901da177e4SLinus Torvalds 6911da177e4SLinus Torvalds for ( ; dev < SNDRV_CARDS; dev++) { 6926bba41acSTakashi Iwai if (enable[dev] && isapnp[dev]) 6936bba41acSTakashi Iwai break; 6946bba41acSTakashi Iwai } 6956bba41acSTakashi Iwai if (dev >= SNDRV_CARDS) 6966bba41acSTakashi Iwai return -ENODEV; 6976bba41acSTakashi Iwai 6986bba41acSTakashi Iwai card = snd_cs423x_card_new(dev); 6996bba41acSTakashi Iwai if (! card) 7006bba41acSTakashi Iwai return -ENOMEM; 701a9824c86STakashi Iwai if ((res = snd_card_cs423x_pnpc(dev, card->private_data, pcard, pid)) < 0) { 702a9824c86STakashi Iwai printk(KERN_ERR "isapnp detection failed and probing for " IDENT 703a9824c86STakashi Iwai " is not supported\n"); 7046bba41acSTakashi Iwai snd_card_free(card); 7051da177e4SLinus Torvalds return res; 7066bba41acSTakashi Iwai } 7076bba41acSTakashi Iwai snd_card_set_dev(card, &pcard->card->dev); 7086bba41acSTakashi Iwai if ((res = snd_cs423x_probe(card, dev)) < 0) { 7096bba41acSTakashi Iwai snd_card_free(card); 7106bba41acSTakashi Iwai return res; 7116bba41acSTakashi Iwai } 7126bba41acSTakashi Iwai pnp_set_card_drvdata(pcard, card); 7131da177e4SLinus Torvalds dev++; 7141da177e4SLinus Torvalds return 0; 7151da177e4SLinus Torvalds } 7161da177e4SLinus Torvalds 717a9824c86STakashi Iwai static void __devexit snd_cs423x_pnpc_remove(struct pnp_card_link * pcard) 7181da177e4SLinus Torvalds { 7196bba41acSTakashi Iwai snd_card_free(pnp_get_card_drvdata(pcard)); 7206bba41acSTakashi Iwai pnp_set_card_drvdata(pcard, NULL); 7211da177e4SLinus Torvalds } 7221da177e4SLinus Torvalds 7236bba41acSTakashi Iwai #ifdef CONFIG_PM 724a9824c86STakashi Iwai static int snd_cs423x_pnpc_suspend(struct pnp_card_link *pcard, pm_message_t state) 7256bba41acSTakashi Iwai { 7266bba41acSTakashi Iwai return snd_cs423x_suspend(pnp_get_card_drvdata(pcard)); 7276bba41acSTakashi Iwai } 7286bba41acSTakashi Iwai 729a9824c86STakashi Iwai static int snd_cs423x_pnpc_resume(struct pnp_card_link *pcard) 7306bba41acSTakashi Iwai { 7316bba41acSTakashi Iwai return snd_cs423x_resume(pnp_get_card_drvdata(pcard)); 7326bba41acSTakashi Iwai } 7336bba41acSTakashi Iwai #endif 7346bba41acSTakashi Iwai 7351da177e4SLinus Torvalds static struct pnp_card_driver cs423x_pnpc_driver = { 7361da177e4SLinus Torvalds .flags = PNP_DRIVER_RES_DISABLE, 7376bba41acSTakashi Iwai .name = CS423X_ISAPNP_DRIVER, 7381da177e4SLinus Torvalds .id_table = snd_cs423x_pnpids, 739a9824c86STakashi Iwai .probe = snd_cs423x_pnpc_detect, 740a9824c86STakashi Iwai .remove = __devexit_p(snd_cs423x_pnpc_remove), 7416bba41acSTakashi Iwai #ifdef CONFIG_PM 742a9824c86STakashi Iwai .suspend = snd_cs423x_pnpc_suspend, 743a9824c86STakashi Iwai .resume = snd_cs423x_pnpc_resume, 7446bba41acSTakashi Iwai #endif 7451da177e4SLinus Torvalds }; 7461da177e4SLinus Torvalds #endif /* CONFIG_PNP */ 7471da177e4SLinus Torvalds 748f7a9275dSClemens Ladisch static void __init_or_module snd_cs423x_unregister_all(void) 749f7a9275dSClemens Ladisch { 750f7a9275dSClemens Ladisch int i; 751f7a9275dSClemens Ladisch 75259b1b34fSTakashi Iwai #ifdef CONFIG_PNP 753f7a9275dSClemens Ladisch if (pnpc_registered) 754f7a9275dSClemens Ladisch pnp_unregister_card_driver(&cs423x_pnpc_driver); 755f7a9275dSClemens Ladisch #ifdef CS4232 756f7a9275dSClemens Ladisch if (pnp_registered) 757f7a9275dSClemens Ladisch pnp_unregister_driver(&cs4232_pnp_driver); 758f7a9275dSClemens Ladisch #endif 75959b1b34fSTakashi Iwai #endif /* CONFIG_PNP */ 760f7a9275dSClemens Ladisch for (i = 0; i < ARRAY_SIZE(platform_devices); ++i) 761f7a9275dSClemens Ladisch platform_device_unregister(platform_devices[i]); 762f7a9275dSClemens Ladisch platform_driver_unregister(&cs423x_nonpnp_driver); 763f7a9275dSClemens Ladisch } 764f7a9275dSClemens Ladisch 7651da177e4SLinus Torvalds static int __init alsa_card_cs423x_init(void) 7661da177e4SLinus Torvalds { 7676bba41acSTakashi Iwai int i, err, cards = 0; 7681da177e4SLinus Torvalds 769a9824c86STakashi Iwai if ((err = platform_driver_register(&cs423x_nonpnp_driver)) < 0) 7706bba41acSTakashi Iwai return err; 7716bba41acSTakashi Iwai 7726bba41acSTakashi Iwai for (i = 0; i < SNDRV_CARDS && enable[i]; i++) { 7736bba41acSTakashi Iwai struct platform_device *device; 7746bba41acSTakashi Iwai if (is_isapnp_selected(i)) 7751da177e4SLinus Torvalds continue; 7766bba41acSTakashi Iwai device = platform_device_register_simple(CS423X_DRIVER, 7776bba41acSTakashi Iwai i, NULL, 0); 7786bba41acSTakashi Iwai if (IS_ERR(device)) { 7796bba41acSTakashi Iwai err = PTR_ERR(device); 780f7a9275dSClemens Ladisch goto errout; 7816bba41acSTakashi Iwai } 782f7a9275dSClemens Ladisch platform_devices[i] = device; 7831da177e4SLinus Torvalds cards++; 7841da177e4SLinus Torvalds } 78559b1b34fSTakashi Iwai #ifdef CONFIG_PNP 786a9824c86STakashi Iwai #ifdef CS4232 787a9824c86STakashi Iwai i = pnp_register_driver(&cs4232_pnp_driver); 788f7a9275dSClemens Ladisch if (i >= 0) { 789f7a9275dSClemens Ladisch pnp_registered = 1; 790a9824c86STakashi Iwai cards += i; 791f7a9275dSClemens Ladisch } 792a9824c86STakashi Iwai #endif 7936bba41acSTakashi Iwai i = pnp_register_card_driver(&cs423x_pnpc_driver); 794f7a9275dSClemens Ladisch if (i >= 0) { 795f7a9275dSClemens Ladisch pnpc_registered = 1; 7966bba41acSTakashi Iwai cards += i; 797f7a9275dSClemens Ladisch } 79859b1b34fSTakashi Iwai #endif /* CONFIG_PNP */ 79959b1b34fSTakashi Iwai 8001da177e4SLinus Torvalds if (!cards) { 8011da177e4SLinus Torvalds #ifdef MODULE 8021da177e4SLinus Torvalds printk(KERN_ERR IDENT " soundcard not found or device busy\n"); 8031da177e4SLinus Torvalds #endif 804f7a9275dSClemens Ladisch err = -ENODEV; 805f7a9275dSClemens Ladisch goto errout; 8061da177e4SLinus Torvalds } 8071da177e4SLinus Torvalds return 0; 808f7a9275dSClemens Ladisch 809f7a9275dSClemens Ladisch errout: 810f7a9275dSClemens Ladisch snd_cs423x_unregister_all(); 811f7a9275dSClemens Ladisch return err; 8121da177e4SLinus Torvalds } 8131da177e4SLinus Torvalds 8141da177e4SLinus Torvalds static void __exit alsa_card_cs423x_exit(void) 8151da177e4SLinus Torvalds { 816f7a9275dSClemens Ladisch snd_cs423x_unregister_all(); 8171da177e4SLinus Torvalds } 8181da177e4SLinus Torvalds 8191da177e4SLinus Torvalds module_init(alsa_card_cs423x_init) 8201da177e4SLinus Torvalds module_exit(alsa_card_cs423x_exit) 821