11a59d1b8SThomas Gleixner // SPDX-License-Identifier: GPL-2.0-or-later 21da177e4SLinus Torvalds /* 31da177e4SLinus Torvalds * Driver for generic ESS AudioDrive ES18xx soundcards 41da177e4SLinus Torvalds * Copyright (c) by Christian Fischbach <fishbach@pool.informatik.rwth-aachen.de> 51da177e4SLinus Torvalds * Copyright (c) by Abramo Bagnara <abramo@alsa-project.org> 61da177e4SLinus Torvalds */ 71da177e4SLinus Torvalds /* GENERAL NOTES: 81da177e4SLinus Torvalds * 91da177e4SLinus Torvalds * BUGS: 101da177e4SLinus Torvalds * - There are pops (we can't delay in trigger function, cause midlevel 111da177e4SLinus Torvalds * often need to trigger down and then up very quickly). 121da177e4SLinus Torvalds * Any ideas? 131da177e4SLinus Torvalds * - Support for 16 bit DMA seems to be broken. I've no hardware to tune it. 141da177e4SLinus Torvalds */ 151da177e4SLinus Torvalds 161da177e4SLinus Torvalds /* 171da177e4SLinus Torvalds * ES1868 NOTES: 181da177e4SLinus Torvalds * - The chip has one half duplex pcm (with very limited full duplex support). 191da177e4SLinus Torvalds * 201da177e4SLinus Torvalds * - Duplex stereophonic sound is impossible. 211da177e4SLinus Torvalds * - Record and playback must share the same frequency rate. 221da177e4SLinus Torvalds * 231da177e4SLinus Torvalds * - The driver use dma2 for playback and dma1 for capture. 241da177e4SLinus Torvalds */ 251da177e4SLinus Torvalds 261da177e4SLinus Torvalds /* 271da177e4SLinus Torvalds * ES1869 NOTES: 281da177e4SLinus Torvalds * 291da177e4SLinus Torvalds * - there are a first full duplex pcm and a second playback only pcm 301da177e4SLinus Torvalds * (incompatible with first pcm capture) 311da177e4SLinus Torvalds * 321da177e4SLinus Torvalds * - there is support for the capture volume and ESS Spatializer 3D effect. 331da177e4SLinus Torvalds * 341da177e4SLinus Torvalds * - contrarily to some pages in DS_1869.PDF the rates can be set 351da177e4SLinus Torvalds * independently. 361da177e4SLinus Torvalds * 3795b71296SMark Salazar * - Zoom Video is implemented by sharing the FM DAC, thus the user can 3895b71296SMark Salazar * have either FM playback or Video playback but not both simultaneously. 3995b71296SMark Salazar * The Video Playback Switch mixer control toggles this choice. 4095b71296SMark Salazar * 411da177e4SLinus Torvalds * BUGS: 421da177e4SLinus Torvalds * 431da177e4SLinus Torvalds * - There is a major trouble I noted: 441da177e4SLinus Torvalds * 451da177e4SLinus Torvalds * using both channel for playback stereo 16 bit samples at 44100 Hz 461da177e4SLinus Torvalds * the second pcm (Audio1) DMA slows down irregularly and sound is garbled. 471da177e4SLinus Torvalds * 481da177e4SLinus Torvalds * The same happens using Audio1 for captureing. 491da177e4SLinus Torvalds * 501da177e4SLinus Torvalds * The Windows driver does not suffer of this (although it use Audio1 511da177e4SLinus Torvalds * only for captureing). I'm unable to discover why. 521da177e4SLinus Torvalds * 531da177e4SLinus Torvalds */ 541da177e4SLinus Torvalds 5595b71296SMark Salazar /* 5695b71296SMark Salazar * ES1879 NOTES: 5795b71296SMark Salazar * - When Zoom Video is enabled (reg 0x71 bit 6 toggled on) the PCM playback 5895b71296SMark Salazar * seems to be effected (speaker_test plays a lower frequency). Can't find 5995b71296SMark Salazar * anything in the datasheet to account for this, so a Video Playback Switch 6095b71296SMark Salazar * control has been included to allow ZV to be enabled only when necessary. 6195b71296SMark Salazar * Then again on at least one test system the 0x71 bit 6 enable bit is not 6295b71296SMark Salazar * needed for ZV, so maybe the datasheet is entirely wrong here. 6395b71296SMark Salazar */ 641da177e4SLinus Torvalds 651da177e4SLinus Torvalds #include <linux/init.h> 66f7e0ba3eSTakashi Iwai #include <linux/err.h> 675e24c1c1STakashi Iwai #include <linux/isa.h> 681da177e4SLinus Torvalds #include <linux/pnp.h> 691da177e4SLinus Torvalds #include <linux/isapnp.h> 7065a77217SPaul Gortmaker #include <linux/module.h> 711caef6aaSAndrew Morton #include <linux/delay.h> 726cbbfe1cSTakashi Iwai #include <linux/io.h> 731caef6aaSAndrew Morton 74f7e0ba3eSTakashi Iwai #include <asm/dma.h> 751da177e4SLinus Torvalds #include <sound/core.h> 761da177e4SLinus Torvalds #include <sound/control.h> 771da177e4SLinus Torvalds #include <sound/pcm.h> 781da177e4SLinus Torvalds #include <sound/pcm_params.h> 791da177e4SLinus Torvalds #include <sound/mpu401.h> 801da177e4SLinus Torvalds #include <sound/opl3.h> 811da177e4SLinus Torvalds #define SNDRV_LEGACY_FIND_FREE_IRQ 821da177e4SLinus Torvalds #define SNDRV_LEGACY_FIND_FREE_DMA 831da177e4SLinus Torvalds #include <sound/initval.h> 841da177e4SLinus Torvalds 851da177e4SLinus Torvalds #define PFX "es18xx: " 861da177e4SLinus Torvalds 878047c910STakashi Iwai struct snd_es18xx { 881da177e4SLinus Torvalds unsigned long port; /* port of ESS chip */ 891da177e4SLinus Torvalds unsigned long ctrl_port; /* Control port of ESS chip */ 901da177e4SLinus Torvalds struct resource *res_port; 911da177e4SLinus Torvalds struct resource *res_mpu_port; 921da177e4SLinus Torvalds struct resource *res_ctrl_port; 931da177e4SLinus Torvalds int irq; /* IRQ number of ESS chip */ 941da177e4SLinus Torvalds int dma1; /* DMA1 */ 951da177e4SLinus Torvalds int dma2; /* DMA2 */ 961da177e4SLinus Torvalds unsigned short version; /* version of ESS chip */ 971da177e4SLinus Torvalds int caps; /* Chip capabilities */ 981da177e4SLinus Torvalds unsigned short audio2_vol; /* volume level of audio2 */ 991da177e4SLinus Torvalds 1001da177e4SLinus Torvalds unsigned short active; /* active channel mask */ 1011da177e4SLinus Torvalds unsigned int dma1_shift; 1021da177e4SLinus Torvalds unsigned int dma2_shift; 1031da177e4SLinus Torvalds 1048047c910STakashi Iwai struct snd_pcm *pcm; 1058047c910STakashi Iwai struct snd_pcm_substream *playback_a_substream; 1068047c910STakashi Iwai struct snd_pcm_substream *capture_a_substream; 1078047c910STakashi Iwai struct snd_pcm_substream *playback_b_substream; 1081da177e4SLinus Torvalds 1098047c910STakashi Iwai struct snd_rawmidi *rmidi; 1101da177e4SLinus Torvalds 1118047c910STakashi Iwai struct snd_kcontrol *hw_volume; 1128047c910STakashi Iwai struct snd_kcontrol *hw_switch; 1138047c910STakashi Iwai struct snd_kcontrol *master_volume; 1148047c910STakashi Iwai struct snd_kcontrol *master_switch; 1151da177e4SLinus Torvalds 1161da177e4SLinus Torvalds spinlock_t reg_lock; 1171da177e4SLinus Torvalds spinlock_t mixer_lock; 1181da177e4SLinus Torvalds #ifdef CONFIG_PM 1191da177e4SLinus Torvalds unsigned char pm_reg; 1201da177e4SLinus Torvalds #endif 121f7e0ba3eSTakashi Iwai #ifdef CONFIG_PNP 122f7e0ba3eSTakashi Iwai struct pnp_dev *dev; 123f7e0ba3eSTakashi Iwai struct pnp_dev *devc; 124f7e0ba3eSTakashi Iwai #endif 125f7e0ba3eSTakashi Iwai }; 126f7e0ba3eSTakashi Iwai 1271da177e4SLinus Torvalds #define AUDIO1_IRQ 0x01 1281da177e4SLinus Torvalds #define AUDIO2_IRQ 0x02 1291da177e4SLinus Torvalds #define HWV_IRQ 0x04 1301da177e4SLinus Torvalds #define MPU_IRQ 0x08 1311da177e4SLinus Torvalds 1321da177e4SLinus Torvalds #define ES18XX_PCM2 0x0001 /* Has two useable PCM */ 1331da177e4SLinus Torvalds #define ES18XX_SPATIALIZER 0x0002 /* Has 3D Spatializer */ 1341da177e4SLinus Torvalds #define ES18XX_RECMIX 0x0004 /* Has record mixer */ 1351da177e4SLinus Torvalds #define ES18XX_DUPLEX_MONO 0x0008 /* Has mono duplex only */ 1361da177e4SLinus Torvalds #define ES18XX_DUPLEX_SAME 0x0010 /* Playback and record must share the same rate */ 1371da177e4SLinus Torvalds #define ES18XX_NEW_RATE 0x0020 /* More precise rate setting */ 1381da177e4SLinus Torvalds #define ES18XX_AUXB 0x0040 /* AuxB mixer control */ 139561de31aSJoe Perches #define ES18XX_HWV 0x0080 /* Has separate hardware volume mixer controls*/ 1401da177e4SLinus Torvalds #define ES18XX_MONO 0x0100 /* Mono_in mixer control */ 1411da177e4SLinus Torvalds #define ES18XX_I2S 0x0200 /* I2S mixer control */ 1421da177e4SLinus Torvalds #define ES18XX_MUTEREC 0x0400 /* Record source can be muted */ 1431da177e4SLinus Torvalds #define ES18XX_CONTROL 0x0800 /* Has control ports */ 1442603fe21SOndrej Zary #define ES18XX_GPO_2BIT 0x1000 /* GPO0,1 controlled by PM port */ 1451da177e4SLinus Torvalds 1461da177e4SLinus Torvalds /* Power Management */ 1471da177e4SLinus Torvalds #define ES18XX_PM 0x07 1481da177e4SLinus Torvalds #define ES18XX_PM_GPO0 0x01 1491da177e4SLinus Torvalds #define ES18XX_PM_GPO1 0x02 1501da177e4SLinus Torvalds #define ES18XX_PM_PDR 0x04 1511da177e4SLinus Torvalds #define ES18XX_PM_ANA 0x08 1521da177e4SLinus Torvalds #define ES18XX_PM_FM 0x020 1531da177e4SLinus Torvalds #define ES18XX_PM_SUS 0x080 1541da177e4SLinus Torvalds 1551da177e4SLinus Torvalds /* Lowlevel */ 1561da177e4SLinus Torvalds 1571da177e4SLinus Torvalds #define DAC1 0x01 1581da177e4SLinus Torvalds #define ADC1 0x02 1591da177e4SLinus Torvalds #define DAC2 0x04 1601da177e4SLinus Torvalds #define MILLISECOND 10000 1611da177e4SLinus Torvalds 1628047c910STakashi Iwai static int snd_es18xx_dsp_command(struct snd_es18xx *chip, unsigned char val) 1631da177e4SLinus Torvalds { 1641da177e4SLinus Torvalds int i; 1651da177e4SLinus Torvalds 1661da177e4SLinus Torvalds for(i = MILLISECOND; i; i--) 1671da177e4SLinus Torvalds if ((inb(chip->port + 0x0C) & 0x80) == 0) { 1681da177e4SLinus Torvalds outb(val, chip->port + 0x0C); 1691da177e4SLinus Torvalds return 0; 1701da177e4SLinus Torvalds } 17199b359baSTakashi Iwai snd_printk(KERN_ERR "dsp_command: timeout (0x%x)\n", val); 1721da177e4SLinus Torvalds return -EINVAL; 1731da177e4SLinus Torvalds } 1741da177e4SLinus Torvalds 1758047c910STakashi Iwai static int snd_es18xx_dsp_get_byte(struct snd_es18xx *chip) 1761da177e4SLinus Torvalds { 1771da177e4SLinus Torvalds int i; 1781da177e4SLinus Torvalds 1791da177e4SLinus Torvalds for(i = MILLISECOND/10; i; i--) 1801da177e4SLinus Torvalds if (inb(chip->port + 0x0C) & 0x40) 1811da177e4SLinus Torvalds return inb(chip->port + 0x0A); 18299b359baSTakashi Iwai snd_printk(KERN_ERR "dsp_get_byte failed: 0x%lx = 0x%x!!!\n", 18399b359baSTakashi Iwai chip->port + 0x0A, inb(chip->port + 0x0A)); 1841da177e4SLinus Torvalds return -ENODEV; 1851da177e4SLinus Torvalds } 1861da177e4SLinus Torvalds 1871da177e4SLinus Torvalds #undef REG_DEBUG 1881da177e4SLinus Torvalds 1898047c910STakashi Iwai static int snd_es18xx_write(struct snd_es18xx *chip, 1901da177e4SLinus Torvalds unsigned char reg, unsigned char data) 1911da177e4SLinus Torvalds { 1921da177e4SLinus Torvalds unsigned long flags; 1931da177e4SLinus Torvalds int ret; 1941da177e4SLinus Torvalds 1951da177e4SLinus Torvalds spin_lock_irqsave(&chip->reg_lock, flags); 1961da177e4SLinus Torvalds ret = snd_es18xx_dsp_command(chip, reg); 1971da177e4SLinus Torvalds if (ret < 0) 1981da177e4SLinus Torvalds goto end; 1991da177e4SLinus Torvalds ret = snd_es18xx_dsp_command(chip, data); 2001da177e4SLinus Torvalds end: 2011da177e4SLinus Torvalds spin_unlock_irqrestore(&chip->reg_lock, flags); 2021da177e4SLinus Torvalds #ifdef REG_DEBUG 20399b359baSTakashi Iwai snd_printk(KERN_DEBUG "Reg %02x set to %02x\n", reg, data); 2041da177e4SLinus Torvalds #endif 2051da177e4SLinus Torvalds return ret; 2061da177e4SLinus Torvalds } 2071da177e4SLinus Torvalds 2088047c910STakashi Iwai static int snd_es18xx_read(struct snd_es18xx *chip, unsigned char reg) 2091da177e4SLinus Torvalds { 2101da177e4SLinus Torvalds unsigned long flags; 2111da177e4SLinus Torvalds int ret, data; 2121da177e4SLinus Torvalds spin_lock_irqsave(&chip->reg_lock, flags); 2131da177e4SLinus Torvalds ret = snd_es18xx_dsp_command(chip, 0xC0); 2141da177e4SLinus Torvalds if (ret < 0) 2151da177e4SLinus Torvalds goto end; 2161da177e4SLinus Torvalds ret = snd_es18xx_dsp_command(chip, reg); 2171da177e4SLinus Torvalds if (ret < 0) 2181da177e4SLinus Torvalds goto end; 2191da177e4SLinus Torvalds data = snd_es18xx_dsp_get_byte(chip); 2201da177e4SLinus Torvalds ret = data; 2211da177e4SLinus Torvalds #ifdef REG_DEBUG 22299b359baSTakashi Iwai snd_printk(KERN_DEBUG "Reg %02x now is %02x (%d)\n", reg, data, ret); 2231da177e4SLinus Torvalds #endif 2241da177e4SLinus Torvalds end: 2251da177e4SLinus Torvalds spin_unlock_irqrestore(&chip->reg_lock, flags); 2261da177e4SLinus Torvalds return ret; 2271da177e4SLinus Torvalds } 2281da177e4SLinus Torvalds 2291da177e4SLinus Torvalds /* Return old value */ 2308047c910STakashi Iwai static int snd_es18xx_bits(struct snd_es18xx *chip, unsigned char reg, 2311da177e4SLinus Torvalds unsigned char mask, unsigned char val) 2321da177e4SLinus Torvalds { 2331da177e4SLinus Torvalds int ret; 2341da177e4SLinus Torvalds unsigned char old, new, oval; 2351da177e4SLinus Torvalds unsigned long flags; 2361da177e4SLinus Torvalds spin_lock_irqsave(&chip->reg_lock, flags); 2371da177e4SLinus Torvalds ret = snd_es18xx_dsp_command(chip, 0xC0); 2381da177e4SLinus Torvalds if (ret < 0) 2391da177e4SLinus Torvalds goto end; 2401da177e4SLinus Torvalds ret = snd_es18xx_dsp_command(chip, reg); 2411da177e4SLinus Torvalds if (ret < 0) 2421da177e4SLinus Torvalds goto end; 2431da177e4SLinus Torvalds ret = snd_es18xx_dsp_get_byte(chip); 2441da177e4SLinus Torvalds if (ret < 0) { 2451da177e4SLinus Torvalds goto end; 2461da177e4SLinus Torvalds } 2471da177e4SLinus Torvalds old = ret; 2481da177e4SLinus Torvalds oval = old & mask; 2491da177e4SLinus Torvalds if (val != oval) { 2501da177e4SLinus Torvalds ret = snd_es18xx_dsp_command(chip, reg); 2511da177e4SLinus Torvalds if (ret < 0) 2521da177e4SLinus Torvalds goto end; 2531da177e4SLinus Torvalds new = (old & ~mask) | (val & mask); 2541da177e4SLinus Torvalds ret = snd_es18xx_dsp_command(chip, new); 2551da177e4SLinus Torvalds if (ret < 0) 2561da177e4SLinus Torvalds goto end; 2571da177e4SLinus Torvalds #ifdef REG_DEBUG 25899b359baSTakashi Iwai snd_printk(KERN_DEBUG "Reg %02x was %02x, set to %02x (%d)\n", 25999b359baSTakashi Iwai reg, old, new, ret); 2601da177e4SLinus Torvalds #endif 2611da177e4SLinus Torvalds } 2621da177e4SLinus Torvalds ret = oval; 2631da177e4SLinus Torvalds end: 2641da177e4SLinus Torvalds spin_unlock_irqrestore(&chip->reg_lock, flags); 2651da177e4SLinus Torvalds return ret; 2661da177e4SLinus Torvalds } 2671da177e4SLinus Torvalds 2688047c910STakashi Iwai static inline void snd_es18xx_mixer_write(struct snd_es18xx *chip, 2691da177e4SLinus Torvalds unsigned char reg, unsigned char data) 2701da177e4SLinus Torvalds { 2711da177e4SLinus Torvalds unsigned long flags; 2721da177e4SLinus Torvalds spin_lock_irqsave(&chip->mixer_lock, flags); 2731da177e4SLinus Torvalds outb(reg, chip->port + 0x04); 2741da177e4SLinus Torvalds outb(data, chip->port + 0x05); 2751da177e4SLinus Torvalds spin_unlock_irqrestore(&chip->mixer_lock, flags); 2761da177e4SLinus Torvalds #ifdef REG_DEBUG 27799b359baSTakashi Iwai snd_printk(KERN_DEBUG "Mixer reg %02x set to %02x\n", reg, data); 2781da177e4SLinus Torvalds #endif 2791da177e4SLinus Torvalds } 2801da177e4SLinus Torvalds 2818047c910STakashi Iwai static inline int snd_es18xx_mixer_read(struct snd_es18xx *chip, unsigned char reg) 2821da177e4SLinus Torvalds { 2831da177e4SLinus Torvalds unsigned long flags; 2841da177e4SLinus Torvalds int data; 2851da177e4SLinus Torvalds spin_lock_irqsave(&chip->mixer_lock, flags); 2861da177e4SLinus Torvalds outb(reg, chip->port + 0x04); 2871da177e4SLinus Torvalds data = inb(chip->port + 0x05); 2881da177e4SLinus Torvalds spin_unlock_irqrestore(&chip->mixer_lock, flags); 2891da177e4SLinus Torvalds #ifdef REG_DEBUG 29099b359baSTakashi Iwai snd_printk(KERN_DEBUG "Mixer reg %02x now is %02x\n", reg, data); 2911da177e4SLinus Torvalds #endif 2921da177e4SLinus Torvalds return data; 2931da177e4SLinus Torvalds } 2941da177e4SLinus Torvalds 2951da177e4SLinus Torvalds /* Return old value */ 2968047c910STakashi Iwai static inline int snd_es18xx_mixer_bits(struct snd_es18xx *chip, unsigned char reg, 2971da177e4SLinus Torvalds unsigned char mask, unsigned char val) 2981da177e4SLinus Torvalds { 2991da177e4SLinus Torvalds unsigned char old, new, oval; 3001da177e4SLinus Torvalds unsigned long flags; 3011da177e4SLinus Torvalds spin_lock_irqsave(&chip->mixer_lock, flags); 3021da177e4SLinus Torvalds outb(reg, chip->port + 0x04); 3031da177e4SLinus Torvalds old = inb(chip->port + 0x05); 3041da177e4SLinus Torvalds oval = old & mask; 3051da177e4SLinus Torvalds if (val != oval) { 3061da177e4SLinus Torvalds new = (old & ~mask) | (val & mask); 3071da177e4SLinus Torvalds outb(new, chip->port + 0x05); 3081da177e4SLinus Torvalds #ifdef REG_DEBUG 30999b359baSTakashi Iwai snd_printk(KERN_DEBUG "Mixer reg %02x was %02x, set to %02x\n", 31099b359baSTakashi Iwai reg, old, new); 3111da177e4SLinus Torvalds #endif 3121da177e4SLinus Torvalds } 3131da177e4SLinus Torvalds spin_unlock_irqrestore(&chip->mixer_lock, flags); 3141da177e4SLinus Torvalds return oval; 3151da177e4SLinus Torvalds } 3161da177e4SLinus Torvalds 3178047c910STakashi Iwai static inline int snd_es18xx_mixer_writable(struct snd_es18xx *chip, unsigned char reg, 3181da177e4SLinus Torvalds unsigned char mask) 3191da177e4SLinus Torvalds { 3201da177e4SLinus Torvalds int old, expected, new; 3211da177e4SLinus Torvalds unsigned long flags; 3221da177e4SLinus Torvalds spin_lock_irqsave(&chip->mixer_lock, flags); 3231da177e4SLinus Torvalds outb(reg, chip->port + 0x04); 3241da177e4SLinus Torvalds old = inb(chip->port + 0x05); 3251da177e4SLinus Torvalds expected = old ^ mask; 3261da177e4SLinus Torvalds outb(expected, chip->port + 0x05); 3271da177e4SLinus Torvalds new = inb(chip->port + 0x05); 3281da177e4SLinus Torvalds spin_unlock_irqrestore(&chip->mixer_lock, flags); 3291da177e4SLinus Torvalds #ifdef REG_DEBUG 33099b359baSTakashi Iwai snd_printk(KERN_DEBUG "Mixer reg %02x was %02x, set to %02x, now is %02x\n", 33199b359baSTakashi Iwai reg, old, expected, new); 3321da177e4SLinus Torvalds #endif 3331da177e4SLinus Torvalds return expected == new; 3341da177e4SLinus Torvalds } 3351da177e4SLinus Torvalds 3361da177e4SLinus Torvalds 3371bff292eSBill Pemberton static int snd_es18xx_reset(struct snd_es18xx *chip) 3381da177e4SLinus Torvalds { 3391da177e4SLinus Torvalds int i; 3401da177e4SLinus Torvalds outb(0x03, chip->port + 0x06); 3411da177e4SLinus Torvalds inb(chip->port + 0x06); 3421da177e4SLinus Torvalds outb(0x00, chip->port + 0x06); 3431da177e4SLinus Torvalds for(i = 0; i < MILLISECOND && !(inb(chip->port + 0x0E) & 0x80); i++); 3441da177e4SLinus Torvalds if (inb(chip->port + 0x0A) != 0xAA) 3451da177e4SLinus Torvalds return -1; 3461da177e4SLinus Torvalds return 0; 3471da177e4SLinus Torvalds } 3481da177e4SLinus Torvalds 3498047c910STakashi Iwai static int snd_es18xx_reset_fifo(struct snd_es18xx *chip) 3501da177e4SLinus Torvalds { 3511da177e4SLinus Torvalds outb(0x02, chip->port + 0x06); 3521da177e4SLinus Torvalds inb(chip->port + 0x06); 3531da177e4SLinus Torvalds outb(0x00, chip->port + 0x06); 3541da177e4SLinus Torvalds return 0; 3551da177e4SLinus Torvalds } 3561da177e4SLinus Torvalds 35721709121STakashi Iwai static const struct snd_ratnum new_clocks[2] = { 3581da177e4SLinus Torvalds { 3591da177e4SLinus Torvalds .num = 793800, 3601da177e4SLinus Torvalds .den_min = 1, 3611da177e4SLinus Torvalds .den_max = 128, 3621da177e4SLinus Torvalds .den_step = 1, 3631da177e4SLinus Torvalds }, 3641da177e4SLinus Torvalds { 3651da177e4SLinus Torvalds .num = 768000, 3661da177e4SLinus Torvalds .den_min = 1, 3671da177e4SLinus Torvalds .den_max = 128, 3681da177e4SLinus Torvalds .den_step = 1, 3691da177e4SLinus Torvalds } 3701da177e4SLinus Torvalds }; 3711da177e4SLinus Torvalds 37221709121STakashi Iwai static const struct snd_pcm_hw_constraint_ratnums new_hw_constraints_clocks = { 3731da177e4SLinus Torvalds .nrats = 2, 3741da177e4SLinus Torvalds .rats = new_clocks, 3751da177e4SLinus Torvalds }; 3761da177e4SLinus Torvalds 37721709121STakashi Iwai static const struct snd_ratnum old_clocks[2] = { 3781da177e4SLinus Torvalds { 3791da177e4SLinus Torvalds .num = 795444, 3801da177e4SLinus Torvalds .den_min = 1, 3811da177e4SLinus Torvalds .den_max = 128, 3821da177e4SLinus Torvalds .den_step = 1, 3831da177e4SLinus Torvalds }, 3841da177e4SLinus Torvalds { 3851da177e4SLinus Torvalds .num = 397722, 3861da177e4SLinus Torvalds .den_min = 1, 3871da177e4SLinus Torvalds .den_max = 128, 3881da177e4SLinus Torvalds .den_step = 1, 3891da177e4SLinus Torvalds } 3901da177e4SLinus Torvalds }; 3911da177e4SLinus Torvalds 39221709121STakashi Iwai static const struct snd_pcm_hw_constraint_ratnums old_hw_constraints_clocks = { 3931da177e4SLinus Torvalds .nrats = 2, 3941da177e4SLinus Torvalds .rats = old_clocks, 3951da177e4SLinus Torvalds }; 3961da177e4SLinus Torvalds 3971da177e4SLinus Torvalds 3988047c910STakashi Iwai static void snd_es18xx_rate_set(struct snd_es18xx *chip, 3998047c910STakashi Iwai struct snd_pcm_substream *substream, 4001da177e4SLinus Torvalds int mode) 4011da177e4SLinus Torvalds { 4021da177e4SLinus Torvalds unsigned int bits, div0; 4038047c910STakashi Iwai struct snd_pcm_runtime *runtime = substream->runtime; 4041da177e4SLinus Torvalds if (chip->caps & ES18XX_NEW_RATE) { 4051da177e4SLinus Torvalds if (runtime->rate_num == new_clocks[0].num) 4061da177e4SLinus Torvalds bits = 128 - runtime->rate_den; 4071da177e4SLinus Torvalds else 4081da177e4SLinus Torvalds bits = 256 - runtime->rate_den; 4091da177e4SLinus Torvalds } else { 4101da177e4SLinus Torvalds if (runtime->rate_num == old_clocks[0].num) 4111da177e4SLinus Torvalds bits = 256 - runtime->rate_den; 4121da177e4SLinus Torvalds else 4131da177e4SLinus Torvalds bits = 128 - runtime->rate_den; 4141da177e4SLinus Torvalds } 4151da177e4SLinus Torvalds 4161da177e4SLinus Torvalds /* set filter register */ 4171da177e4SLinus Torvalds div0 = 256 - 7160000*20/(8*82*runtime->rate); 4181da177e4SLinus Torvalds 4191da177e4SLinus Torvalds if ((chip->caps & ES18XX_PCM2) && mode == DAC2) { 4201da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x70, bits); 4211da177e4SLinus Torvalds /* 4221da177e4SLinus Torvalds * Comment from kernel oss driver: 4231da177e4SLinus Torvalds * FKS: fascinating: 0x72 doesn't seem to work. 4241da177e4SLinus Torvalds */ 4251da177e4SLinus Torvalds snd_es18xx_write(chip, 0xA2, div0); 4261da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x72, div0); 4271da177e4SLinus Torvalds } else { 4281da177e4SLinus Torvalds snd_es18xx_write(chip, 0xA1, bits); 4291da177e4SLinus Torvalds snd_es18xx_write(chip, 0xA2, div0); 4301da177e4SLinus Torvalds } 4311da177e4SLinus Torvalds } 4321da177e4SLinus Torvalds 4338047c910STakashi Iwai static int snd_es18xx_playback_hw_params(struct snd_pcm_substream *substream, 4348047c910STakashi Iwai struct snd_pcm_hw_params *hw_params) 4351da177e4SLinus Torvalds { 4368047c910STakashi Iwai struct snd_es18xx *chip = snd_pcm_substream_chip(substream); 4379ce57056STakashi Iwai int shift; 4381da177e4SLinus Torvalds 4391da177e4SLinus Torvalds shift = 0; 4401da177e4SLinus Torvalds if (params_channels(hw_params) == 2) 4411da177e4SLinus Torvalds shift++; 4421da177e4SLinus Torvalds if (snd_pcm_format_width(params_format(hw_params)) == 16) 4431da177e4SLinus Torvalds shift++; 4441da177e4SLinus Torvalds 4451da177e4SLinus Torvalds if (substream->number == 0 && (chip->caps & ES18XX_PCM2)) { 4461da177e4SLinus Torvalds if ((chip->caps & ES18XX_DUPLEX_MONO) && 4471da177e4SLinus Torvalds (chip->capture_a_substream) && 4481da177e4SLinus Torvalds params_channels(hw_params) != 1) { 4491da177e4SLinus Torvalds _snd_pcm_hw_param_setempty(hw_params, SNDRV_PCM_HW_PARAM_CHANNELS); 4501da177e4SLinus Torvalds return -EBUSY; 4511da177e4SLinus Torvalds } 4521da177e4SLinus Torvalds chip->dma2_shift = shift; 4531da177e4SLinus Torvalds } else { 4541da177e4SLinus Torvalds chip->dma1_shift = shift; 4551da177e4SLinus Torvalds } 4561da177e4SLinus Torvalds return 0; 4571da177e4SLinus Torvalds } 4581da177e4SLinus Torvalds 4598047c910STakashi Iwai static int snd_es18xx_playback1_prepare(struct snd_es18xx *chip, 4608047c910STakashi Iwai struct snd_pcm_substream *substream) 4611da177e4SLinus Torvalds { 4628047c910STakashi Iwai struct snd_pcm_runtime *runtime = substream->runtime; 4631da177e4SLinus Torvalds unsigned int size = snd_pcm_lib_buffer_bytes(substream); 4641da177e4SLinus Torvalds unsigned int count = snd_pcm_lib_period_bytes(substream); 4651da177e4SLinus Torvalds 4661da177e4SLinus Torvalds snd_es18xx_rate_set(chip, substream, DAC2); 4671da177e4SLinus Torvalds 4681da177e4SLinus Torvalds /* Transfer Count Reload */ 4691da177e4SLinus Torvalds count = 0x10000 - count; 4701da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x74, count & 0xff); 4711da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x76, count >> 8); 4721da177e4SLinus Torvalds 4731da177e4SLinus Torvalds /* Set format */ 4741da177e4SLinus Torvalds snd_es18xx_mixer_bits(chip, 0x7A, 0x07, 4751da177e4SLinus Torvalds ((runtime->channels == 1) ? 0x00 : 0x02) | 4761da177e4SLinus Torvalds (snd_pcm_format_width(runtime->format) == 16 ? 0x01 : 0x00) | 4771da177e4SLinus Torvalds (snd_pcm_format_unsigned(runtime->format) ? 0x00 : 0x04)); 4781da177e4SLinus Torvalds 4791da177e4SLinus Torvalds /* Set DMA controller */ 4801da177e4SLinus Torvalds snd_dma_program(chip->dma2, runtime->dma_addr, size, DMA_MODE_WRITE | DMA_AUTOINIT); 4811da177e4SLinus Torvalds 4821da177e4SLinus Torvalds return 0; 4831da177e4SLinus Torvalds } 4841da177e4SLinus Torvalds 4858047c910STakashi Iwai static int snd_es18xx_playback1_trigger(struct snd_es18xx *chip, 4868047c910STakashi Iwai struct snd_pcm_substream *substream, 4871da177e4SLinus Torvalds int cmd) 4881da177e4SLinus Torvalds { 4891da177e4SLinus Torvalds switch (cmd) { 4901da177e4SLinus Torvalds case SNDRV_PCM_TRIGGER_START: 4911da177e4SLinus Torvalds case SNDRV_PCM_TRIGGER_RESUME: 4921da177e4SLinus Torvalds if (chip->active & DAC2) 4931da177e4SLinus Torvalds return 0; 4941da177e4SLinus Torvalds chip->active |= DAC2; 4951da177e4SLinus Torvalds /* Start DMA */ 4961da177e4SLinus Torvalds if (chip->dma2 >= 4) 4971da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x78, 0xb3); 4981da177e4SLinus Torvalds else 4991da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x78, 0x93); 5001da177e4SLinus Torvalds #ifdef AVOID_POPS 5011da177e4SLinus Torvalds /* Avoid pops */ 5025e0c1879SLi, Zhen-Hua mdelay(100); 5031da177e4SLinus Torvalds if (chip->caps & ES18XX_PCM2) 5041da177e4SLinus Torvalds /* Restore Audio 2 volume */ 5051da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x7C, chip->audio2_vol); 5061da177e4SLinus Torvalds else 5071da177e4SLinus Torvalds /* Enable PCM output */ 5081da177e4SLinus Torvalds snd_es18xx_dsp_command(chip, 0xD1); 5091da177e4SLinus Torvalds #endif 5101da177e4SLinus Torvalds break; 5111da177e4SLinus Torvalds case SNDRV_PCM_TRIGGER_STOP: 5121da177e4SLinus Torvalds case SNDRV_PCM_TRIGGER_SUSPEND: 5131da177e4SLinus Torvalds if (!(chip->active & DAC2)) 5141da177e4SLinus Torvalds return 0; 5151da177e4SLinus Torvalds chip->active &= ~DAC2; 5161da177e4SLinus Torvalds /* Stop DMA */ 5171da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x78, 0x00); 5181da177e4SLinus Torvalds #ifdef AVOID_POPS 5195e0c1879SLi, Zhen-Hua mdelay(25); 5201da177e4SLinus Torvalds if (chip->caps & ES18XX_PCM2) 5211da177e4SLinus Torvalds /* Set Audio 2 volume to 0 */ 5221da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x7C, 0); 5231da177e4SLinus Torvalds else 5241da177e4SLinus Torvalds /* Disable PCM output */ 5251da177e4SLinus Torvalds snd_es18xx_dsp_command(chip, 0xD3); 5261da177e4SLinus Torvalds #endif 5271da177e4SLinus Torvalds break; 5281da177e4SLinus Torvalds default: 5291da177e4SLinus Torvalds return -EINVAL; 5301da177e4SLinus Torvalds } 5311da177e4SLinus Torvalds 5321da177e4SLinus Torvalds return 0; 5331da177e4SLinus Torvalds } 5341da177e4SLinus Torvalds 5358047c910STakashi Iwai static int snd_es18xx_capture_hw_params(struct snd_pcm_substream *substream, 5368047c910STakashi Iwai struct snd_pcm_hw_params *hw_params) 5371da177e4SLinus Torvalds { 5388047c910STakashi Iwai struct snd_es18xx *chip = snd_pcm_substream_chip(substream); 5399ce57056STakashi Iwai int shift; 5401da177e4SLinus Torvalds 5411da177e4SLinus Torvalds shift = 0; 5421da177e4SLinus Torvalds if ((chip->caps & ES18XX_DUPLEX_MONO) && 5431da177e4SLinus Torvalds chip->playback_a_substream && 5441da177e4SLinus Torvalds params_channels(hw_params) != 1) { 5451da177e4SLinus Torvalds _snd_pcm_hw_param_setempty(hw_params, SNDRV_PCM_HW_PARAM_CHANNELS); 5461da177e4SLinus Torvalds return -EBUSY; 5471da177e4SLinus Torvalds } 5481da177e4SLinus Torvalds if (params_channels(hw_params) == 2) 5491da177e4SLinus Torvalds shift++; 5501da177e4SLinus Torvalds if (snd_pcm_format_width(params_format(hw_params)) == 16) 5511da177e4SLinus Torvalds shift++; 5521da177e4SLinus Torvalds chip->dma1_shift = shift; 5531da177e4SLinus Torvalds return 0; 5541da177e4SLinus Torvalds } 5551da177e4SLinus Torvalds 5568047c910STakashi Iwai static int snd_es18xx_capture_prepare(struct snd_pcm_substream *substream) 5571da177e4SLinus Torvalds { 5588047c910STakashi Iwai struct snd_es18xx *chip = snd_pcm_substream_chip(substream); 5598047c910STakashi Iwai struct snd_pcm_runtime *runtime = substream->runtime; 5601da177e4SLinus Torvalds unsigned int size = snd_pcm_lib_buffer_bytes(substream); 5611da177e4SLinus Torvalds unsigned int count = snd_pcm_lib_period_bytes(substream); 5621da177e4SLinus Torvalds 5631da177e4SLinus Torvalds snd_es18xx_reset_fifo(chip); 5641da177e4SLinus Torvalds 5651da177e4SLinus Torvalds /* Set stereo/mono */ 5661da177e4SLinus Torvalds snd_es18xx_bits(chip, 0xA8, 0x03, runtime->channels == 1 ? 0x02 : 0x01); 5671da177e4SLinus Torvalds 5681da177e4SLinus Torvalds snd_es18xx_rate_set(chip, substream, ADC1); 5691da177e4SLinus Torvalds 5701da177e4SLinus Torvalds /* Transfer Count Reload */ 5711da177e4SLinus Torvalds count = 0x10000 - count; 5721da177e4SLinus Torvalds snd_es18xx_write(chip, 0xA4, count & 0xff); 5731da177e4SLinus Torvalds snd_es18xx_write(chip, 0xA5, count >> 8); 5741da177e4SLinus Torvalds 5751da177e4SLinus Torvalds #ifdef AVOID_POPS 5765e0c1879SLi, Zhen-Hua mdelay(100); 5771da177e4SLinus Torvalds #endif 5781da177e4SLinus Torvalds 5791da177e4SLinus Torvalds /* Set format */ 5801da177e4SLinus Torvalds snd_es18xx_write(chip, 0xB7, 5811da177e4SLinus Torvalds snd_pcm_format_unsigned(runtime->format) ? 0x51 : 0x71); 5821da177e4SLinus Torvalds snd_es18xx_write(chip, 0xB7, 0x90 | 5831da177e4SLinus Torvalds ((runtime->channels == 1) ? 0x40 : 0x08) | 5841da177e4SLinus Torvalds (snd_pcm_format_width(runtime->format) == 16 ? 0x04 : 0x00) | 5851da177e4SLinus Torvalds (snd_pcm_format_unsigned(runtime->format) ? 0x00 : 0x20)); 5861da177e4SLinus Torvalds 5873a4fa0a2SRobert P. J. Day /* Set DMA controller */ 5881da177e4SLinus Torvalds snd_dma_program(chip->dma1, runtime->dma_addr, size, DMA_MODE_READ | DMA_AUTOINIT); 5891da177e4SLinus Torvalds 5901da177e4SLinus Torvalds return 0; 5911da177e4SLinus Torvalds } 5921da177e4SLinus Torvalds 5938047c910STakashi Iwai static int snd_es18xx_capture_trigger(struct snd_pcm_substream *substream, 5941da177e4SLinus Torvalds int cmd) 5951da177e4SLinus Torvalds { 5968047c910STakashi Iwai struct snd_es18xx *chip = snd_pcm_substream_chip(substream); 5971da177e4SLinus Torvalds 5981da177e4SLinus Torvalds switch (cmd) { 5991da177e4SLinus Torvalds case SNDRV_PCM_TRIGGER_START: 6001da177e4SLinus Torvalds case SNDRV_PCM_TRIGGER_RESUME: 6011da177e4SLinus Torvalds if (chip->active & ADC1) 6021da177e4SLinus Torvalds return 0; 6031da177e4SLinus Torvalds chip->active |= ADC1; 6041da177e4SLinus Torvalds /* Start DMA */ 6051da177e4SLinus Torvalds snd_es18xx_write(chip, 0xB8, 0x0f); 6061da177e4SLinus Torvalds break; 6071da177e4SLinus Torvalds case SNDRV_PCM_TRIGGER_STOP: 6081da177e4SLinus Torvalds case SNDRV_PCM_TRIGGER_SUSPEND: 6091da177e4SLinus Torvalds if (!(chip->active & ADC1)) 6101da177e4SLinus Torvalds return 0; 6111da177e4SLinus Torvalds chip->active &= ~ADC1; 6121da177e4SLinus Torvalds /* Stop DMA */ 6131da177e4SLinus Torvalds snd_es18xx_write(chip, 0xB8, 0x00); 6141da177e4SLinus Torvalds break; 6151da177e4SLinus Torvalds default: 6161da177e4SLinus Torvalds return -EINVAL; 6171da177e4SLinus Torvalds } 6181da177e4SLinus Torvalds 6191da177e4SLinus Torvalds return 0; 6201da177e4SLinus Torvalds } 6211da177e4SLinus Torvalds 6228047c910STakashi Iwai static int snd_es18xx_playback2_prepare(struct snd_es18xx *chip, 6238047c910STakashi Iwai struct snd_pcm_substream *substream) 6241da177e4SLinus Torvalds { 6258047c910STakashi Iwai struct snd_pcm_runtime *runtime = substream->runtime; 6261da177e4SLinus Torvalds unsigned int size = snd_pcm_lib_buffer_bytes(substream); 6271da177e4SLinus Torvalds unsigned int count = snd_pcm_lib_period_bytes(substream); 6281da177e4SLinus Torvalds 6291da177e4SLinus Torvalds snd_es18xx_reset_fifo(chip); 6301da177e4SLinus Torvalds 6311da177e4SLinus Torvalds /* Set stereo/mono */ 6321da177e4SLinus Torvalds snd_es18xx_bits(chip, 0xA8, 0x03, runtime->channels == 1 ? 0x02 : 0x01); 6331da177e4SLinus Torvalds 6341da177e4SLinus Torvalds snd_es18xx_rate_set(chip, substream, DAC1); 6351da177e4SLinus Torvalds 6361da177e4SLinus Torvalds /* Transfer Count Reload */ 6371da177e4SLinus Torvalds count = 0x10000 - count; 6381da177e4SLinus Torvalds snd_es18xx_write(chip, 0xA4, count & 0xff); 6391da177e4SLinus Torvalds snd_es18xx_write(chip, 0xA5, count >> 8); 6401da177e4SLinus Torvalds 6411da177e4SLinus Torvalds /* Set format */ 6421da177e4SLinus Torvalds snd_es18xx_write(chip, 0xB6, 6431da177e4SLinus Torvalds snd_pcm_format_unsigned(runtime->format) ? 0x80 : 0x00); 6441da177e4SLinus Torvalds snd_es18xx_write(chip, 0xB7, 6451da177e4SLinus Torvalds snd_pcm_format_unsigned(runtime->format) ? 0x51 : 0x71); 6461da177e4SLinus Torvalds snd_es18xx_write(chip, 0xB7, 0x90 | 6471da177e4SLinus Torvalds (runtime->channels == 1 ? 0x40 : 0x08) | 6481da177e4SLinus Torvalds (snd_pcm_format_width(runtime->format) == 16 ? 0x04 : 0x00) | 6491da177e4SLinus Torvalds (snd_pcm_format_unsigned(runtime->format) ? 0x00 : 0x20)); 6501da177e4SLinus Torvalds 6513a4fa0a2SRobert P. J. Day /* Set DMA controller */ 6521da177e4SLinus Torvalds snd_dma_program(chip->dma1, runtime->dma_addr, size, DMA_MODE_WRITE | DMA_AUTOINIT); 6531da177e4SLinus Torvalds 6541da177e4SLinus Torvalds return 0; 6551da177e4SLinus Torvalds } 6561da177e4SLinus Torvalds 6578047c910STakashi Iwai static int snd_es18xx_playback2_trigger(struct snd_es18xx *chip, 6588047c910STakashi Iwai struct snd_pcm_substream *substream, 6591da177e4SLinus Torvalds int cmd) 6601da177e4SLinus Torvalds { 6611da177e4SLinus Torvalds switch (cmd) { 6621da177e4SLinus Torvalds case SNDRV_PCM_TRIGGER_START: 6631da177e4SLinus Torvalds case SNDRV_PCM_TRIGGER_RESUME: 6641da177e4SLinus Torvalds if (chip->active & DAC1) 6651da177e4SLinus Torvalds return 0; 6661da177e4SLinus Torvalds chip->active |= DAC1; 6671da177e4SLinus Torvalds /* Start DMA */ 6681da177e4SLinus Torvalds snd_es18xx_write(chip, 0xB8, 0x05); 6691da177e4SLinus Torvalds #ifdef AVOID_POPS 6701da177e4SLinus Torvalds /* Avoid pops */ 6715e0c1879SLi, Zhen-Hua mdelay(100); 6721da177e4SLinus Torvalds /* Enable Audio 1 */ 6731da177e4SLinus Torvalds snd_es18xx_dsp_command(chip, 0xD1); 6741da177e4SLinus Torvalds #endif 6751da177e4SLinus Torvalds break; 6761da177e4SLinus Torvalds case SNDRV_PCM_TRIGGER_STOP: 6771da177e4SLinus Torvalds case SNDRV_PCM_TRIGGER_SUSPEND: 6781da177e4SLinus Torvalds if (!(chip->active & DAC1)) 6791da177e4SLinus Torvalds return 0; 6801da177e4SLinus Torvalds chip->active &= ~DAC1; 6811da177e4SLinus Torvalds /* Stop DMA */ 6821da177e4SLinus Torvalds snd_es18xx_write(chip, 0xB8, 0x00); 6831da177e4SLinus Torvalds #ifdef AVOID_POPS 6841da177e4SLinus Torvalds /* Avoid pops */ 6855e0c1879SLi, Zhen-Hua mdelay(25); 6861da177e4SLinus Torvalds /* Disable Audio 1 */ 6871da177e4SLinus Torvalds snd_es18xx_dsp_command(chip, 0xD3); 6881da177e4SLinus Torvalds #endif 6891da177e4SLinus Torvalds break; 6901da177e4SLinus Torvalds default: 6911da177e4SLinus Torvalds return -EINVAL; 6921da177e4SLinus Torvalds } 6931da177e4SLinus Torvalds 6941da177e4SLinus Torvalds return 0; 6951da177e4SLinus Torvalds } 6961da177e4SLinus Torvalds 6978047c910STakashi Iwai static int snd_es18xx_playback_prepare(struct snd_pcm_substream *substream) 6981da177e4SLinus Torvalds { 6998047c910STakashi Iwai struct snd_es18xx *chip = snd_pcm_substream_chip(substream); 7001da177e4SLinus Torvalds if (substream->number == 0 && (chip->caps & ES18XX_PCM2)) 7011da177e4SLinus Torvalds return snd_es18xx_playback1_prepare(chip, substream); 7021da177e4SLinus Torvalds else 7031da177e4SLinus Torvalds return snd_es18xx_playback2_prepare(chip, substream); 7041da177e4SLinus Torvalds } 7051da177e4SLinus Torvalds 7068047c910STakashi Iwai static int snd_es18xx_playback_trigger(struct snd_pcm_substream *substream, 7071da177e4SLinus Torvalds int cmd) 7081da177e4SLinus Torvalds { 7098047c910STakashi Iwai struct snd_es18xx *chip = snd_pcm_substream_chip(substream); 7101da177e4SLinus Torvalds if (substream->number == 0 && (chip->caps & ES18XX_PCM2)) 7111da177e4SLinus Torvalds return snd_es18xx_playback1_trigger(chip, substream, cmd); 7121da177e4SLinus Torvalds else 7131da177e4SLinus Torvalds return snd_es18xx_playback2_trigger(chip, substream, cmd); 7141da177e4SLinus Torvalds } 7151da177e4SLinus Torvalds 7167d12e780SDavid Howells static irqreturn_t snd_es18xx_interrupt(int irq, void *dev_id) 7171da177e4SLinus Torvalds { 7183c76b4d6SKrzysztof Helt struct snd_card *card = dev_id; 719b14f5de7SKrzysztof Helt struct snd_es18xx *chip = card->private_data; 7201da177e4SLinus Torvalds unsigned char status; 7211da177e4SLinus Torvalds 7221da177e4SLinus Torvalds if (chip->caps & ES18XX_CONTROL) { 7231da177e4SLinus Torvalds /* Read Interrupt status */ 7241da177e4SLinus Torvalds status = inb(chip->ctrl_port + 6); 7251da177e4SLinus Torvalds } else { 7261da177e4SLinus Torvalds /* Read Interrupt status */ 7271da177e4SLinus Torvalds status = snd_es18xx_mixer_read(chip, 0x7f) >> 4; 7281da177e4SLinus Torvalds } 7291da177e4SLinus Torvalds #if 0 7301da177e4SLinus Torvalds else { 7311da177e4SLinus Torvalds status = 0; 7321da177e4SLinus Torvalds if (inb(chip->port + 0x0C) & 0x01) 7331da177e4SLinus Torvalds status |= AUDIO1_IRQ; 7341da177e4SLinus Torvalds if (snd_es18xx_mixer_read(chip, 0x7A) & 0x80) 7351da177e4SLinus Torvalds status |= AUDIO2_IRQ; 7361da177e4SLinus Torvalds if ((chip->caps & ES18XX_HWV) && 7371da177e4SLinus Torvalds snd_es18xx_mixer_read(chip, 0x64) & 0x10) 7381da177e4SLinus Torvalds status |= HWV_IRQ; 7391da177e4SLinus Torvalds } 7401da177e4SLinus Torvalds #endif 7411da177e4SLinus Torvalds 7421da177e4SLinus Torvalds /* Audio 1 & Audio 2 */ 7431da177e4SLinus Torvalds if (status & AUDIO2_IRQ) { 7441da177e4SLinus Torvalds if (chip->active & DAC2) 7451da177e4SLinus Torvalds snd_pcm_period_elapsed(chip->playback_a_substream); 7461da177e4SLinus Torvalds /* ack interrupt */ 7471da177e4SLinus Torvalds snd_es18xx_mixer_bits(chip, 0x7A, 0x80, 0x00); 7481da177e4SLinus Torvalds } 7491da177e4SLinus Torvalds if (status & AUDIO1_IRQ) { 7501da177e4SLinus Torvalds /* ok.. capture is active */ 7511da177e4SLinus Torvalds if (chip->active & ADC1) 7521da177e4SLinus Torvalds snd_pcm_period_elapsed(chip->capture_a_substream); 7531da177e4SLinus Torvalds /* ok.. playback2 is active */ 7541da177e4SLinus Torvalds else if (chip->active & DAC1) 7551da177e4SLinus Torvalds snd_pcm_period_elapsed(chip->playback_b_substream); 7561da177e4SLinus Torvalds /* ack interrupt */ 7571da177e4SLinus Torvalds inb(chip->port + 0x0E); 7581da177e4SLinus Torvalds } 7591da177e4SLinus Torvalds 7601da177e4SLinus Torvalds /* MPU */ 7611da177e4SLinus Torvalds if ((status & MPU_IRQ) && chip->rmidi) 7627d12e780SDavid Howells snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data); 7631da177e4SLinus Torvalds 7641da177e4SLinus Torvalds /* Hardware volume */ 7651da177e4SLinus Torvalds if (status & HWV_IRQ) { 76614086771SMark Salazar int split = 0; 76714086771SMark Salazar if (chip->caps & ES18XX_HWV) { 76814086771SMark Salazar split = snd_es18xx_mixer_read(chip, 0x64) & 0x80; 7693c76b4d6SKrzysztof Helt snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, 7703c76b4d6SKrzysztof Helt &chip->hw_switch->id); 7713c76b4d6SKrzysztof Helt snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, 7723c76b4d6SKrzysztof Helt &chip->hw_volume->id); 77314086771SMark Salazar } 7741da177e4SLinus Torvalds if (!split) { 7753c76b4d6SKrzysztof Helt snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, 7763c76b4d6SKrzysztof Helt &chip->master_switch->id); 7773c76b4d6SKrzysztof Helt snd_ctl_notify(card, SNDRV_CTL_EVENT_MASK_VALUE, 7783c76b4d6SKrzysztof Helt &chip->master_volume->id); 7791da177e4SLinus Torvalds } 7801da177e4SLinus Torvalds /* ack interrupt */ 7811da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x66, 0x00); 7821da177e4SLinus Torvalds } 7831da177e4SLinus Torvalds return IRQ_HANDLED; 7841da177e4SLinus Torvalds } 7851da177e4SLinus Torvalds 7868047c910STakashi Iwai static snd_pcm_uframes_t snd_es18xx_playback_pointer(struct snd_pcm_substream *substream) 7871da177e4SLinus Torvalds { 7888047c910STakashi Iwai struct snd_es18xx *chip = snd_pcm_substream_chip(substream); 789faa1242cSKrzysztof Helt unsigned int size = snd_pcm_lib_buffer_bytes(substream); 7901da177e4SLinus Torvalds int pos; 7911da177e4SLinus Torvalds 7921da177e4SLinus Torvalds if (substream->number == 0 && (chip->caps & ES18XX_PCM2)) { 7931da177e4SLinus Torvalds if (!(chip->active & DAC2)) 7941da177e4SLinus Torvalds return 0; 795faa1242cSKrzysztof Helt pos = snd_dma_pointer(chip->dma2, size); 7961da177e4SLinus Torvalds return pos >> chip->dma2_shift; 7971da177e4SLinus Torvalds } else { 7981da177e4SLinus Torvalds if (!(chip->active & DAC1)) 7991da177e4SLinus Torvalds return 0; 800faa1242cSKrzysztof Helt pos = snd_dma_pointer(chip->dma1, size); 8011da177e4SLinus Torvalds return pos >> chip->dma1_shift; 8021da177e4SLinus Torvalds } 8031da177e4SLinus Torvalds } 8041da177e4SLinus Torvalds 8058047c910STakashi Iwai static snd_pcm_uframes_t snd_es18xx_capture_pointer(struct snd_pcm_substream *substream) 8061da177e4SLinus Torvalds { 8078047c910STakashi Iwai struct snd_es18xx *chip = snd_pcm_substream_chip(substream); 808faa1242cSKrzysztof Helt unsigned int size = snd_pcm_lib_buffer_bytes(substream); 8091da177e4SLinus Torvalds int pos; 8101da177e4SLinus Torvalds 8111da177e4SLinus Torvalds if (!(chip->active & ADC1)) 8121da177e4SLinus Torvalds return 0; 813faa1242cSKrzysztof Helt pos = snd_dma_pointer(chip->dma1, size); 8141da177e4SLinus Torvalds return pos >> chip->dma1_shift; 8151da177e4SLinus Torvalds } 8161da177e4SLinus Torvalds 817aec54654SBhumika Goyal static const struct snd_pcm_hardware snd_es18xx_playback = 8181da177e4SLinus Torvalds { 8191da177e4SLinus Torvalds .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 8201da177e4SLinus Torvalds SNDRV_PCM_INFO_RESUME | 8211da177e4SLinus Torvalds SNDRV_PCM_INFO_MMAP_VALID), 8221da177e4SLinus Torvalds .formats = (SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S8 | 8231da177e4SLinus Torvalds SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_U16_LE), 8241da177e4SLinus Torvalds .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 8251da177e4SLinus Torvalds .rate_min = 4000, 8261da177e4SLinus Torvalds .rate_max = 48000, 8271da177e4SLinus Torvalds .channels_min = 1, 8281da177e4SLinus Torvalds .channels_max = 2, 8291da177e4SLinus Torvalds .buffer_bytes_max = 65536, 8301da177e4SLinus Torvalds .period_bytes_min = 64, 8311da177e4SLinus Torvalds .period_bytes_max = 65536, 8321da177e4SLinus Torvalds .periods_min = 1, 8331da177e4SLinus Torvalds .periods_max = 1024, 8341da177e4SLinus Torvalds .fifo_size = 0, 8351da177e4SLinus Torvalds }; 8361da177e4SLinus Torvalds 837aec54654SBhumika Goyal static const struct snd_pcm_hardware snd_es18xx_capture = 8381da177e4SLinus Torvalds { 8391da177e4SLinus Torvalds .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 8401da177e4SLinus Torvalds SNDRV_PCM_INFO_RESUME | 8411da177e4SLinus Torvalds SNDRV_PCM_INFO_MMAP_VALID), 8421da177e4SLinus Torvalds .formats = (SNDRV_PCM_FMTBIT_U8 | SNDRV_PCM_FMTBIT_S8 | 8431da177e4SLinus Torvalds SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_U16_LE), 8441da177e4SLinus Torvalds .rates = SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_8000_48000, 8451da177e4SLinus Torvalds .rate_min = 4000, 8461da177e4SLinus Torvalds .rate_max = 48000, 8471da177e4SLinus Torvalds .channels_min = 1, 8481da177e4SLinus Torvalds .channels_max = 2, 8491da177e4SLinus Torvalds .buffer_bytes_max = 65536, 8501da177e4SLinus Torvalds .period_bytes_min = 64, 8511da177e4SLinus Torvalds .period_bytes_max = 65536, 8521da177e4SLinus Torvalds .periods_min = 1, 8531da177e4SLinus Torvalds .periods_max = 1024, 8541da177e4SLinus Torvalds .fifo_size = 0, 8551da177e4SLinus Torvalds }; 8561da177e4SLinus Torvalds 8578047c910STakashi Iwai static int snd_es18xx_playback_open(struct snd_pcm_substream *substream) 8581da177e4SLinus Torvalds { 8598047c910STakashi Iwai struct snd_pcm_runtime *runtime = substream->runtime; 8608047c910STakashi Iwai struct snd_es18xx *chip = snd_pcm_substream_chip(substream); 8611da177e4SLinus Torvalds 8621da177e4SLinus Torvalds if (substream->number == 0 && (chip->caps & ES18XX_PCM2)) { 8631da177e4SLinus Torvalds if ((chip->caps & ES18XX_DUPLEX_MONO) && 8641da177e4SLinus Torvalds chip->capture_a_substream && 8651da177e4SLinus Torvalds chip->capture_a_substream->runtime->channels != 1) 8661da177e4SLinus Torvalds return -EAGAIN; 8671da177e4SLinus Torvalds chip->playback_a_substream = substream; 8681da177e4SLinus Torvalds } else if (substream->number <= 1) { 8691da177e4SLinus Torvalds if (chip->capture_a_substream) 8701da177e4SLinus Torvalds return -EAGAIN; 8711da177e4SLinus Torvalds chip->playback_b_substream = substream; 8721da177e4SLinus Torvalds } else { 8731da177e4SLinus Torvalds snd_BUG(); 8741da177e4SLinus Torvalds return -EINVAL; 8751da177e4SLinus Torvalds } 8761da177e4SLinus Torvalds substream->runtime->hw = snd_es18xx_playback; 8771da177e4SLinus Torvalds snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, 8781da177e4SLinus Torvalds (chip->caps & ES18XX_NEW_RATE) ? &new_hw_constraints_clocks : &old_hw_constraints_clocks); 8791da177e4SLinus Torvalds return 0; 8801da177e4SLinus Torvalds } 8811da177e4SLinus Torvalds 8828047c910STakashi Iwai static int snd_es18xx_capture_open(struct snd_pcm_substream *substream) 8831da177e4SLinus Torvalds { 8848047c910STakashi Iwai struct snd_pcm_runtime *runtime = substream->runtime; 8858047c910STakashi Iwai struct snd_es18xx *chip = snd_pcm_substream_chip(substream); 8861da177e4SLinus Torvalds 8871da177e4SLinus Torvalds if (chip->playback_b_substream) 8881da177e4SLinus Torvalds return -EAGAIN; 8891da177e4SLinus Torvalds if ((chip->caps & ES18XX_DUPLEX_MONO) && 8901da177e4SLinus Torvalds chip->playback_a_substream && 8911da177e4SLinus Torvalds chip->playback_a_substream->runtime->channels != 1) 8921da177e4SLinus Torvalds return -EAGAIN; 8931da177e4SLinus Torvalds chip->capture_a_substream = substream; 8941da177e4SLinus Torvalds substream->runtime->hw = snd_es18xx_capture; 8951da177e4SLinus Torvalds snd_pcm_hw_constraint_ratnums(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, 8961da177e4SLinus Torvalds (chip->caps & ES18XX_NEW_RATE) ? &new_hw_constraints_clocks : &old_hw_constraints_clocks); 8971da177e4SLinus Torvalds return 0; 8981da177e4SLinus Torvalds } 8991da177e4SLinus Torvalds 9008047c910STakashi Iwai static int snd_es18xx_playback_close(struct snd_pcm_substream *substream) 9011da177e4SLinus Torvalds { 9028047c910STakashi Iwai struct snd_es18xx *chip = snd_pcm_substream_chip(substream); 9031da177e4SLinus Torvalds 9041da177e4SLinus Torvalds if (substream->number == 0 && (chip->caps & ES18XX_PCM2)) 9051da177e4SLinus Torvalds chip->playback_a_substream = NULL; 9061da177e4SLinus Torvalds else 9071da177e4SLinus Torvalds chip->playback_b_substream = NULL; 9081da177e4SLinus Torvalds 9091da177e4SLinus Torvalds return 0; 9101da177e4SLinus Torvalds } 9111da177e4SLinus Torvalds 9128047c910STakashi Iwai static int snd_es18xx_capture_close(struct snd_pcm_substream *substream) 9131da177e4SLinus Torvalds { 9148047c910STakashi Iwai struct snd_es18xx *chip = snd_pcm_substream_chip(substream); 9151da177e4SLinus Torvalds 9161da177e4SLinus Torvalds chip->capture_a_substream = NULL; 9171da177e4SLinus Torvalds return 0; 9181da177e4SLinus Torvalds } 9191da177e4SLinus Torvalds 9201da177e4SLinus Torvalds /* 9211da177e4SLinus Torvalds * MIXER part 9221da177e4SLinus Torvalds */ 9231da177e4SLinus Torvalds 924f4df221fSMark Salazar /* Record source mux routines: 925f4df221fSMark Salazar * Depending on the chipset this mux switches between 4, 5, or 8 possible inputs. 926f4df221fSMark Salazar * bit table for the 4/5 source mux: 927f4df221fSMark Salazar * reg 1C: 928f4df221fSMark Salazar * b2 b1 b0 muxSource 929f4df221fSMark Salazar * x 0 x microphone 930f4df221fSMark Salazar * 0 1 x CD 931f4df221fSMark Salazar * 1 1 0 line 932f4df221fSMark Salazar * 1 1 1 mixer 933f4df221fSMark Salazar * if it's "mixer" and it's a 5 source mux chipset then reg 7A bit 3 determines 934f4df221fSMark Salazar * either the play mixer or the capture mixer. 935f4df221fSMark Salazar * 936f4df221fSMark Salazar * "map4Source" translates from source number to reg bit pattern 937f4df221fSMark Salazar * "invMap4Source" translates from reg bit pattern to source number 938f4df221fSMark Salazar */ 939f4df221fSMark Salazar 9408047c910STakashi Iwai static int snd_es18xx_info_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 9411da177e4SLinus Torvalds { 9424e28350aSTakashi Iwai static const char * const texts5Source[5] = { 943f4df221fSMark Salazar "Mic", "CD", "Line", "Master", "Mix" 944f4df221fSMark Salazar }; 9454e28350aSTakashi Iwai static const char * const texts8Source[8] = { 9461da177e4SLinus Torvalds "Mic", "Mic Master", "CD", "AOUT", 9471da177e4SLinus Torvalds "Mic1", "Mix", "Line", "Master" 9481da177e4SLinus Torvalds }; 949f4df221fSMark Salazar struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); 9501da177e4SLinus Torvalds 951f4df221fSMark Salazar switch (chip->version) { 952f4df221fSMark Salazar case 0x1868: 953f4df221fSMark Salazar case 0x1878: 9544e28350aSTakashi Iwai return snd_ctl_enum_info(uinfo, 1, 4, texts5Source); 955f4df221fSMark Salazar case 0x1887: 956f4df221fSMark Salazar case 0x1888: 9574e28350aSTakashi Iwai return snd_ctl_enum_info(uinfo, 1, 5, texts5Source); 958f4df221fSMark Salazar case 0x1869: /* DS somewhat contradictory for 1869: could be be 5 or 8 */ 959f4df221fSMark Salazar case 0x1879: 9604e28350aSTakashi Iwai return snd_ctl_enum_info(uinfo, 1, 8, texts8Source); 961f4df221fSMark Salazar default: 962f4df221fSMark Salazar return -EINVAL; 963f4df221fSMark Salazar } 9641da177e4SLinus Torvalds } 9651da177e4SLinus Torvalds 9668047c910STakashi Iwai static int snd_es18xx_get_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 9671da177e4SLinus Torvalds { 968f4df221fSMark Salazar static unsigned char invMap4Source[8] = {0, 0, 1, 1, 0, 0, 2, 3}; 9698047c910STakashi Iwai struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); 970f4df221fSMark Salazar int muxSource = snd_es18xx_mixer_read(chip, 0x1c) & 0x07; 971f4df221fSMark Salazar if (!(chip->version == 0x1869 || chip->version == 0x1879)) { 972f4df221fSMark Salazar muxSource = invMap4Source[muxSource]; 973f4df221fSMark Salazar if (muxSource==3 && 974f4df221fSMark Salazar (chip->version == 0x1887 || chip->version == 0x1888) && 975f4df221fSMark Salazar (snd_es18xx_mixer_read(chip, 0x7a) & 0x08) 976f4df221fSMark Salazar ) 977f4df221fSMark Salazar muxSource = 4; 978f4df221fSMark Salazar } 979f4df221fSMark Salazar ucontrol->value.enumerated.item[0] = muxSource; 9801da177e4SLinus Torvalds return 0; 9811da177e4SLinus Torvalds } 9821da177e4SLinus Torvalds 9838047c910STakashi Iwai static int snd_es18xx_put_mux(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 9841da177e4SLinus Torvalds { 985f4df221fSMark Salazar static unsigned char map4Source[4] = {0, 2, 6, 7}; 9868047c910STakashi Iwai struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); 9871da177e4SLinus Torvalds unsigned char val = ucontrol->value.enumerated.item[0]; 988f4df221fSMark Salazar unsigned char retVal = 0; 9891da177e4SLinus Torvalds 990f4df221fSMark Salazar switch (chip->version) { 991f4df221fSMark Salazar /* 5 source chips */ 992f4df221fSMark Salazar case 0x1887: 993f4df221fSMark Salazar case 0x1888: 994f4df221fSMark Salazar if (val > 4) 995f4df221fSMark Salazar return -EINVAL; 996f4df221fSMark Salazar if (val == 4) { 997f4df221fSMark Salazar retVal = snd_es18xx_mixer_bits(chip, 0x7a, 0x08, 0x08) != 0x08; 998f4df221fSMark Salazar val = 3; 999f4df221fSMark Salazar } else 1000f4df221fSMark Salazar retVal = snd_es18xx_mixer_bits(chip, 0x7a, 0x08, 0x00) != 0x00; 100113a01635SGustavo A. R. Silva /* fall through */ 1002f4df221fSMark Salazar /* 4 source chips */ 1003f4df221fSMark Salazar case 0x1868: 1004f4df221fSMark Salazar case 0x1878: 1005f4df221fSMark Salazar if (val > 3) 1006f4df221fSMark Salazar return -EINVAL; 1007f4df221fSMark Salazar val = map4Source[val]; 1008f4df221fSMark Salazar break; 1009f4df221fSMark Salazar /* 8 source chips */ 1010f4df221fSMark Salazar case 0x1869: 1011f4df221fSMark Salazar case 0x1879: 10121da177e4SLinus Torvalds if (val > 7) 10131da177e4SLinus Torvalds return -EINVAL; 1014f4df221fSMark Salazar break; 1015f4df221fSMark Salazar default: 1016f4df221fSMark Salazar return -EINVAL; 1017f4df221fSMark Salazar } 1018f4df221fSMark Salazar return (snd_es18xx_mixer_bits(chip, 0x1c, 0x07, val) != val) || retVal; 10191da177e4SLinus Torvalds } 10201da177e4SLinus Torvalds 1021a5ce8890STakashi Iwai #define snd_es18xx_info_spatializer_enable snd_ctl_boolean_mono_info 10221da177e4SLinus Torvalds 10238047c910STakashi Iwai static int snd_es18xx_get_spatializer_enable(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 10241da177e4SLinus Torvalds { 10258047c910STakashi Iwai struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); 10261da177e4SLinus Torvalds unsigned char val = snd_es18xx_mixer_read(chip, 0x50); 10271da177e4SLinus Torvalds ucontrol->value.integer.value[0] = !!(val & 8); 10281da177e4SLinus Torvalds return 0; 10291da177e4SLinus Torvalds } 10301da177e4SLinus Torvalds 10318047c910STakashi Iwai static int snd_es18xx_put_spatializer_enable(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 10321da177e4SLinus Torvalds { 10338047c910STakashi Iwai struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); 10341da177e4SLinus Torvalds unsigned char oval, nval; 10351da177e4SLinus Torvalds int change; 10361da177e4SLinus Torvalds nval = ucontrol->value.integer.value[0] ? 0x0c : 0x04; 10371da177e4SLinus Torvalds oval = snd_es18xx_mixer_read(chip, 0x50) & 0x0c; 10381da177e4SLinus Torvalds change = nval != oval; 10391da177e4SLinus Torvalds if (change) { 10401da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x50, nval & ~0x04); 10411da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x50, nval); 10421da177e4SLinus Torvalds } 10431da177e4SLinus Torvalds return change; 10441da177e4SLinus Torvalds } 10451da177e4SLinus Torvalds 10468047c910STakashi Iwai static int snd_es18xx_info_hw_volume(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 10471da177e4SLinus Torvalds { 10481da177e4SLinus Torvalds uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 10491da177e4SLinus Torvalds uinfo->count = 2; 10501da177e4SLinus Torvalds uinfo->value.integer.min = 0; 10511da177e4SLinus Torvalds uinfo->value.integer.max = 63; 10521da177e4SLinus Torvalds return 0; 10531da177e4SLinus Torvalds } 10541da177e4SLinus Torvalds 10558047c910STakashi Iwai static int snd_es18xx_get_hw_volume(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 10561da177e4SLinus Torvalds { 10578047c910STakashi Iwai struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); 10581da177e4SLinus Torvalds ucontrol->value.integer.value[0] = snd_es18xx_mixer_read(chip, 0x61) & 0x3f; 10591da177e4SLinus Torvalds ucontrol->value.integer.value[1] = snd_es18xx_mixer_read(chip, 0x63) & 0x3f; 10601da177e4SLinus Torvalds return 0; 10611da177e4SLinus Torvalds } 10621da177e4SLinus Torvalds 1063a5ce8890STakashi Iwai #define snd_es18xx_info_hw_switch snd_ctl_boolean_stereo_info 10641da177e4SLinus Torvalds 10658047c910STakashi Iwai static int snd_es18xx_get_hw_switch(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 10661da177e4SLinus Torvalds { 10678047c910STakashi Iwai struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); 10681da177e4SLinus Torvalds ucontrol->value.integer.value[0] = !(snd_es18xx_mixer_read(chip, 0x61) & 0x40); 10691da177e4SLinus Torvalds ucontrol->value.integer.value[1] = !(snd_es18xx_mixer_read(chip, 0x63) & 0x40); 10701da177e4SLinus Torvalds return 0; 10711da177e4SLinus Torvalds } 10721da177e4SLinus Torvalds 10738047c910STakashi Iwai static void snd_es18xx_hwv_free(struct snd_kcontrol *kcontrol) 10741da177e4SLinus Torvalds { 10758047c910STakashi Iwai struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); 10761da177e4SLinus Torvalds chip->master_volume = NULL; 10771da177e4SLinus Torvalds chip->master_switch = NULL; 10781da177e4SLinus Torvalds chip->hw_volume = NULL; 10791da177e4SLinus Torvalds chip->hw_switch = NULL; 10801da177e4SLinus Torvalds } 10811da177e4SLinus Torvalds 10828047c910STakashi Iwai static int snd_es18xx_reg_bits(struct snd_es18xx *chip, unsigned char reg, 10831da177e4SLinus Torvalds unsigned char mask, unsigned char val) 10841da177e4SLinus Torvalds { 10851da177e4SLinus Torvalds if (reg < 0xa0) 10861da177e4SLinus Torvalds return snd_es18xx_mixer_bits(chip, reg, mask, val); 10871da177e4SLinus Torvalds else 10881da177e4SLinus Torvalds return snd_es18xx_bits(chip, reg, mask, val); 10891da177e4SLinus Torvalds } 10901da177e4SLinus Torvalds 10918047c910STakashi Iwai static int snd_es18xx_reg_read(struct snd_es18xx *chip, unsigned char reg) 10921da177e4SLinus Torvalds { 10931da177e4SLinus Torvalds if (reg < 0xa0) 10941da177e4SLinus Torvalds return snd_es18xx_mixer_read(chip, reg); 10951da177e4SLinus Torvalds else 10961da177e4SLinus Torvalds return snd_es18xx_read(chip, reg); 10971da177e4SLinus Torvalds } 10981da177e4SLinus Torvalds 10992603fe21SOndrej Zary #define ES18XX_SINGLE(xname, xindex, reg, shift, mask, flags) \ 11001da177e4SLinus Torvalds { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ 11011da177e4SLinus Torvalds .info = snd_es18xx_info_single, \ 11021da177e4SLinus Torvalds .get = snd_es18xx_get_single, .put = snd_es18xx_put_single, \ 11032603fe21SOndrej Zary .private_value = reg | (shift << 8) | (mask << 16) | (flags << 24) } 11042603fe21SOndrej Zary 11052603fe21SOndrej Zary #define ES18XX_FL_INVERT (1 << 0) 11062603fe21SOndrej Zary #define ES18XX_FL_PMPORT (1 << 1) 11071da177e4SLinus Torvalds 11088047c910STakashi Iwai static int snd_es18xx_info_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 11091da177e4SLinus Torvalds { 11101da177e4SLinus Torvalds int mask = (kcontrol->private_value >> 16) & 0xff; 11111da177e4SLinus Torvalds 11121da177e4SLinus Torvalds uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER; 11131da177e4SLinus Torvalds uinfo->count = 1; 11141da177e4SLinus Torvalds uinfo->value.integer.min = 0; 11151da177e4SLinus Torvalds uinfo->value.integer.max = mask; 11161da177e4SLinus Torvalds return 0; 11171da177e4SLinus Torvalds } 11181da177e4SLinus Torvalds 11198047c910STakashi Iwai static int snd_es18xx_get_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 11201da177e4SLinus Torvalds { 11218047c910STakashi Iwai struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); 11221da177e4SLinus Torvalds int reg = kcontrol->private_value & 0xff; 11231da177e4SLinus Torvalds int shift = (kcontrol->private_value >> 8) & 0xff; 11241da177e4SLinus Torvalds int mask = (kcontrol->private_value >> 16) & 0xff; 11252603fe21SOndrej Zary int invert = (kcontrol->private_value >> 24) & ES18XX_FL_INVERT; 11262603fe21SOndrej Zary int pm_port = (kcontrol->private_value >> 24) & ES18XX_FL_PMPORT; 11271da177e4SLinus Torvalds int val; 11281da177e4SLinus Torvalds 11292603fe21SOndrej Zary if (pm_port) 11302603fe21SOndrej Zary val = inb(chip->port + ES18XX_PM); 11312603fe21SOndrej Zary else 11321da177e4SLinus Torvalds val = snd_es18xx_reg_read(chip, reg); 11331da177e4SLinus Torvalds ucontrol->value.integer.value[0] = (val >> shift) & mask; 11341da177e4SLinus Torvalds if (invert) 11351da177e4SLinus Torvalds ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0]; 11361da177e4SLinus Torvalds return 0; 11371da177e4SLinus Torvalds } 11381da177e4SLinus Torvalds 11398047c910STakashi Iwai static int snd_es18xx_put_single(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 11401da177e4SLinus Torvalds { 11418047c910STakashi Iwai struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); 11421da177e4SLinus Torvalds int reg = kcontrol->private_value & 0xff; 11431da177e4SLinus Torvalds int shift = (kcontrol->private_value >> 8) & 0xff; 11441da177e4SLinus Torvalds int mask = (kcontrol->private_value >> 16) & 0xff; 11452603fe21SOndrej Zary int invert = (kcontrol->private_value >> 24) & ES18XX_FL_INVERT; 11462603fe21SOndrej Zary int pm_port = (kcontrol->private_value >> 24) & ES18XX_FL_PMPORT; 11471da177e4SLinus Torvalds unsigned char val; 11481da177e4SLinus Torvalds 11491da177e4SLinus Torvalds val = (ucontrol->value.integer.value[0] & mask); 11501da177e4SLinus Torvalds if (invert) 11511da177e4SLinus Torvalds val = mask - val; 11521da177e4SLinus Torvalds mask <<= shift; 11531da177e4SLinus Torvalds val <<= shift; 11542603fe21SOndrej Zary if (pm_port) { 11552603fe21SOndrej Zary unsigned char cur = inb(chip->port + ES18XX_PM); 11562603fe21SOndrej Zary 11572603fe21SOndrej Zary if ((cur & mask) == val) 11582603fe21SOndrej Zary return 0; 11592603fe21SOndrej Zary outb((cur & ~mask) | val, chip->port + ES18XX_PM); 11602603fe21SOndrej Zary return 1; 11612603fe21SOndrej Zary } 11622603fe21SOndrej Zary 11631da177e4SLinus Torvalds return snd_es18xx_reg_bits(chip, reg, mask, val) != val; 11641da177e4SLinus Torvalds } 11651da177e4SLinus Torvalds 11661da177e4SLinus Torvalds #define ES18XX_DOUBLE(xname, xindex, left_reg, right_reg, shift_left, shift_right, mask, invert) \ 11671da177e4SLinus Torvalds { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, .index = xindex, \ 11681da177e4SLinus Torvalds .info = snd_es18xx_info_double, \ 11691da177e4SLinus Torvalds .get = snd_es18xx_get_double, .put = snd_es18xx_put_double, \ 11701da177e4SLinus Torvalds .private_value = left_reg | (right_reg << 8) | (shift_left << 16) | (shift_right << 19) | (mask << 24) | (invert << 22) } 11711da177e4SLinus Torvalds 11728047c910STakashi Iwai static int snd_es18xx_info_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 11731da177e4SLinus Torvalds { 11741da177e4SLinus Torvalds int mask = (kcontrol->private_value >> 24) & 0xff; 11751da177e4SLinus Torvalds 11761da177e4SLinus Torvalds uinfo->type = mask == 1 ? SNDRV_CTL_ELEM_TYPE_BOOLEAN : SNDRV_CTL_ELEM_TYPE_INTEGER; 11771da177e4SLinus Torvalds uinfo->count = 2; 11781da177e4SLinus Torvalds uinfo->value.integer.min = 0; 11791da177e4SLinus Torvalds uinfo->value.integer.max = mask; 11801da177e4SLinus Torvalds return 0; 11811da177e4SLinus Torvalds } 11821da177e4SLinus Torvalds 11838047c910STakashi Iwai static int snd_es18xx_get_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 11841da177e4SLinus Torvalds { 11858047c910STakashi Iwai struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); 11861da177e4SLinus Torvalds int left_reg = kcontrol->private_value & 0xff; 11871da177e4SLinus Torvalds int right_reg = (kcontrol->private_value >> 8) & 0xff; 11881da177e4SLinus Torvalds int shift_left = (kcontrol->private_value >> 16) & 0x07; 11891da177e4SLinus Torvalds int shift_right = (kcontrol->private_value >> 19) & 0x07; 11901da177e4SLinus Torvalds int mask = (kcontrol->private_value >> 24) & 0xff; 11911da177e4SLinus Torvalds int invert = (kcontrol->private_value >> 22) & 1; 11921da177e4SLinus Torvalds unsigned char left, right; 11931da177e4SLinus Torvalds 11941da177e4SLinus Torvalds left = snd_es18xx_reg_read(chip, left_reg); 11951da177e4SLinus Torvalds if (left_reg != right_reg) 11961da177e4SLinus Torvalds right = snd_es18xx_reg_read(chip, right_reg); 11971da177e4SLinus Torvalds else 11981da177e4SLinus Torvalds right = left; 11991da177e4SLinus Torvalds ucontrol->value.integer.value[0] = (left >> shift_left) & mask; 12001da177e4SLinus Torvalds ucontrol->value.integer.value[1] = (right >> shift_right) & mask; 12011da177e4SLinus Torvalds if (invert) { 12021da177e4SLinus Torvalds ucontrol->value.integer.value[0] = mask - ucontrol->value.integer.value[0]; 12031da177e4SLinus Torvalds ucontrol->value.integer.value[1] = mask - ucontrol->value.integer.value[1]; 12041da177e4SLinus Torvalds } 12051da177e4SLinus Torvalds return 0; 12061da177e4SLinus Torvalds } 12071da177e4SLinus Torvalds 12088047c910STakashi Iwai static int snd_es18xx_put_double(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 12091da177e4SLinus Torvalds { 12108047c910STakashi Iwai struct snd_es18xx *chip = snd_kcontrol_chip(kcontrol); 12111da177e4SLinus Torvalds int left_reg = kcontrol->private_value & 0xff; 12121da177e4SLinus Torvalds int right_reg = (kcontrol->private_value >> 8) & 0xff; 12131da177e4SLinus Torvalds int shift_left = (kcontrol->private_value >> 16) & 0x07; 12141da177e4SLinus Torvalds int shift_right = (kcontrol->private_value >> 19) & 0x07; 12151da177e4SLinus Torvalds int mask = (kcontrol->private_value >> 24) & 0xff; 12161da177e4SLinus Torvalds int invert = (kcontrol->private_value >> 22) & 1; 12171da177e4SLinus Torvalds int change; 12181da177e4SLinus Torvalds unsigned char val1, val2, mask1, mask2; 12191da177e4SLinus Torvalds 12201da177e4SLinus Torvalds val1 = ucontrol->value.integer.value[0] & mask; 12211da177e4SLinus Torvalds val2 = ucontrol->value.integer.value[1] & mask; 12221da177e4SLinus Torvalds if (invert) { 12231da177e4SLinus Torvalds val1 = mask - val1; 12241da177e4SLinus Torvalds val2 = mask - val2; 12251da177e4SLinus Torvalds } 12261da177e4SLinus Torvalds val1 <<= shift_left; 12271da177e4SLinus Torvalds val2 <<= shift_right; 12281da177e4SLinus Torvalds mask1 = mask << shift_left; 12291da177e4SLinus Torvalds mask2 = mask << shift_right; 12301da177e4SLinus Torvalds if (left_reg != right_reg) { 12311da177e4SLinus Torvalds change = 0; 12321da177e4SLinus Torvalds if (snd_es18xx_reg_bits(chip, left_reg, mask1, val1) != val1) 12331da177e4SLinus Torvalds change = 1; 12341da177e4SLinus Torvalds if (snd_es18xx_reg_bits(chip, right_reg, mask2, val2) != val2) 12351da177e4SLinus Torvalds change = 1; 12361da177e4SLinus Torvalds } else { 12371da177e4SLinus Torvalds change = (snd_es18xx_reg_bits(chip, left_reg, mask1 | mask2, 12381da177e4SLinus Torvalds val1 | val2) != (val1 | val2)); 12391da177e4SLinus Torvalds } 12401da177e4SLinus Torvalds return change; 12411da177e4SLinus Torvalds } 12421da177e4SLinus Torvalds 1243c1f6d415SMark Salazar /* Mixer controls 1244c1f6d415SMark Salazar * These arrays contain setup data for mixer controls. 1245c1f6d415SMark Salazar * 1246c1f6d415SMark Salazar * The controls that are universal to all chipsets are fully initialized 1247c1f6d415SMark Salazar * here. 1248c1f6d415SMark Salazar */ 12498047c910STakashi Iwai static struct snd_kcontrol_new snd_es18xx_base_controls[] = { 12501da177e4SLinus Torvalds ES18XX_DOUBLE("Master Playback Volume", 0, 0x60, 0x62, 0, 0, 63, 0), 12511da177e4SLinus Torvalds ES18XX_DOUBLE("Master Playback Switch", 0, 0x60, 0x62, 6, 6, 1, 1), 12521da177e4SLinus Torvalds ES18XX_DOUBLE("Line Playback Volume", 0, 0x3e, 0x3e, 4, 0, 15, 0), 12531da177e4SLinus Torvalds ES18XX_DOUBLE("CD Playback Volume", 0, 0x38, 0x38, 4, 0, 15, 0), 12541da177e4SLinus Torvalds ES18XX_DOUBLE("FM Playback Volume", 0, 0x36, 0x36, 4, 0, 15, 0), 12551da177e4SLinus Torvalds ES18XX_DOUBLE("Mic Playback Volume", 0, 0x1a, 0x1a, 4, 0, 15, 0), 12561da177e4SLinus Torvalds ES18XX_DOUBLE("Aux Playback Volume", 0, 0x3a, 0x3a, 4, 0, 15, 0), 12571da177e4SLinus Torvalds ES18XX_SINGLE("Record Monitor", 0, 0xa8, 3, 1, 0), 12581da177e4SLinus Torvalds ES18XX_DOUBLE("Capture Volume", 0, 0xb4, 0xb4, 4, 0, 15, 0), 12591da177e4SLinus Torvalds { 12601da177e4SLinus Torvalds .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 12611da177e4SLinus Torvalds .name = "Capture Source", 12621da177e4SLinus Torvalds .info = snd_es18xx_info_mux, 12631da177e4SLinus Torvalds .get = snd_es18xx_get_mux, 12641da177e4SLinus Torvalds .put = snd_es18xx_put_mux, 12651da177e4SLinus Torvalds } 12661da177e4SLinus Torvalds }; 12671da177e4SLinus Torvalds 12688047c910STakashi Iwai static struct snd_kcontrol_new snd_es18xx_recmix_controls[] = { 12691da177e4SLinus Torvalds ES18XX_DOUBLE("PCM Capture Volume", 0, 0x69, 0x69, 4, 0, 15, 0), 12701da177e4SLinus Torvalds ES18XX_DOUBLE("Mic Capture Volume", 0, 0x68, 0x68, 4, 0, 15, 0), 12711da177e4SLinus Torvalds ES18XX_DOUBLE("Line Capture Volume", 0, 0x6e, 0x6e, 4, 0, 15, 0), 12721da177e4SLinus Torvalds ES18XX_DOUBLE("FM Capture Volume", 0, 0x6b, 0x6b, 4, 0, 15, 0), 12731da177e4SLinus Torvalds ES18XX_DOUBLE("CD Capture Volume", 0, 0x6a, 0x6a, 4, 0, 15, 0), 12741da177e4SLinus Torvalds ES18XX_DOUBLE("Aux Capture Volume", 0, 0x6c, 0x6c, 4, 0, 15, 0) 12751da177e4SLinus Torvalds }; 12761da177e4SLinus Torvalds 1277c1f6d415SMark Salazar /* 1278c1f6d415SMark Salazar * The chipset specific mixer controls 1279c1f6d415SMark Salazar */ 1280c1f6d415SMark Salazar static struct snd_kcontrol_new snd_es18xx_opt_speaker = 1281d355c82aSJaroslav Kysela ES18XX_SINGLE("Beep Playback Volume", 0, 0x3c, 0, 7, 0); 1282c1f6d415SMark Salazar 1283c1f6d415SMark Salazar static struct snd_kcontrol_new snd_es18xx_opt_1869[] = { 12842603fe21SOndrej Zary ES18XX_SINGLE("Capture Switch", 0, 0x1c, 4, 1, ES18XX_FL_INVERT), 128595b71296SMark Salazar ES18XX_SINGLE("Video Playback Switch", 0, 0x7f, 0, 1, 0), 1286c1f6d415SMark Salazar ES18XX_DOUBLE("Mono Playback Volume", 0, 0x6d, 0x6d, 4, 0, 15, 0), 1287c1f6d415SMark Salazar ES18XX_DOUBLE("Mono Capture Volume", 0, 0x6f, 0x6f, 4, 0, 15, 0) 1288c1f6d415SMark Salazar }; 1289c1f6d415SMark Salazar 129095b71296SMark Salazar static struct snd_kcontrol_new snd_es18xx_opt_1878 = 129195b71296SMark Salazar ES18XX_DOUBLE("Video Playback Volume", 0, 0x68, 0x68, 4, 0, 15, 0); 129295b71296SMark Salazar 129395b71296SMark Salazar static struct snd_kcontrol_new snd_es18xx_opt_1879[] = { 129495b71296SMark Salazar ES18XX_SINGLE("Video Playback Switch", 0, 0x71, 6, 1, 0), 129595b71296SMark Salazar ES18XX_DOUBLE("Video Playback Volume", 0, 0x6d, 0x6d, 4, 0, 15, 0), 129695b71296SMark Salazar ES18XX_DOUBLE("Video Capture Volume", 0, 0x6f, 0x6f, 4, 0, 15, 0) 129795b71296SMark Salazar }; 129895b71296SMark Salazar 12998047c910STakashi Iwai static struct snd_kcontrol_new snd_es18xx_pcm1_controls[] = { 13001da177e4SLinus Torvalds ES18XX_DOUBLE("PCM Playback Volume", 0, 0x14, 0x14, 4, 0, 15, 0), 13011da177e4SLinus Torvalds }; 13021da177e4SLinus Torvalds 13038047c910STakashi Iwai static struct snd_kcontrol_new snd_es18xx_pcm2_controls[] = { 13041da177e4SLinus Torvalds ES18XX_DOUBLE("PCM Playback Volume", 0, 0x7c, 0x7c, 4, 0, 15, 0), 13051da177e4SLinus Torvalds ES18XX_DOUBLE("PCM Playback Volume", 1, 0x14, 0x14, 4, 0, 15, 0) 13061da177e4SLinus Torvalds }; 13071da177e4SLinus Torvalds 13088047c910STakashi Iwai static struct snd_kcontrol_new snd_es18xx_spatializer_controls[] = { 13091da177e4SLinus Torvalds ES18XX_SINGLE("3D Control - Level", 0, 0x52, 0, 63, 0), 13101da177e4SLinus Torvalds { 13111da177e4SLinus Torvalds .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 13121da177e4SLinus Torvalds .name = "3D Control - Switch", 13131da177e4SLinus Torvalds .info = snd_es18xx_info_spatializer_enable, 13141da177e4SLinus Torvalds .get = snd_es18xx_get_spatializer_enable, 13151da177e4SLinus Torvalds .put = snd_es18xx_put_spatializer_enable, 13161da177e4SLinus Torvalds } 13171da177e4SLinus Torvalds }; 13181da177e4SLinus Torvalds 13198047c910STakashi Iwai static struct snd_kcontrol_new snd_es18xx_micpre1_control = 13201da177e4SLinus Torvalds ES18XX_SINGLE("Mic Boost (+26dB)", 0, 0xa9, 2, 1, 0); 13211da177e4SLinus Torvalds 13228047c910STakashi Iwai static struct snd_kcontrol_new snd_es18xx_micpre2_control = 13231da177e4SLinus Torvalds ES18XX_SINGLE("Mic Boost (+26dB)", 0, 0x7d, 3, 1, 0); 13241da177e4SLinus Torvalds 13258047c910STakashi Iwai static struct snd_kcontrol_new snd_es18xx_hw_volume_controls[] = { 13261da177e4SLinus Torvalds { 13271da177e4SLinus Torvalds .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 13281da177e4SLinus Torvalds .name = "Hardware Master Playback Volume", 13291da177e4SLinus Torvalds .access = SNDRV_CTL_ELEM_ACCESS_READ, 13301da177e4SLinus Torvalds .info = snd_es18xx_info_hw_volume, 13311da177e4SLinus Torvalds .get = snd_es18xx_get_hw_volume, 13321da177e4SLinus Torvalds }, 13331da177e4SLinus Torvalds { 13341da177e4SLinus Torvalds .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 13351da177e4SLinus Torvalds .name = "Hardware Master Playback Switch", 13361da177e4SLinus Torvalds .access = SNDRV_CTL_ELEM_ACCESS_READ, 13371da177e4SLinus Torvalds .info = snd_es18xx_info_hw_switch, 13381da177e4SLinus Torvalds .get = snd_es18xx_get_hw_switch, 13391da177e4SLinus Torvalds }, 13401da177e4SLinus Torvalds ES18XX_SINGLE("Hardware Master Volume Split", 0, 0x64, 7, 1, 0), 13411da177e4SLinus Torvalds }; 13421da177e4SLinus Torvalds 13432603fe21SOndrej Zary static struct snd_kcontrol_new snd_es18xx_opt_gpo_2bit[] = { 13442603fe21SOndrej Zary ES18XX_SINGLE("GPO0 Switch", 0, ES18XX_PM, 0, 1, ES18XX_FL_PMPORT), 13452603fe21SOndrej Zary ES18XX_SINGLE("GPO1 Switch", 0, ES18XX_PM, 1, 1, ES18XX_FL_PMPORT), 13462603fe21SOndrej Zary }; 13472603fe21SOndrej Zary 13481bff292eSBill Pemberton static int snd_es18xx_config_read(struct snd_es18xx *chip, unsigned char reg) 13491da177e4SLinus Torvalds { 13501da177e4SLinus Torvalds int data; 1351faa1242cSKrzysztof Helt 13521da177e4SLinus Torvalds outb(reg, chip->ctrl_port); 13531da177e4SLinus Torvalds data = inb(chip->ctrl_port + 1); 13541da177e4SLinus Torvalds return data; 13551da177e4SLinus Torvalds } 13561da177e4SLinus Torvalds 13571bff292eSBill Pemberton static void snd_es18xx_config_write(struct snd_es18xx *chip, 13581da177e4SLinus Torvalds unsigned char reg, unsigned char data) 13591da177e4SLinus Torvalds { 13601da177e4SLinus Torvalds /* No need for spinlocks, this function is used only in 13611da177e4SLinus Torvalds otherwise protected init code */ 13621da177e4SLinus Torvalds outb(reg, chip->ctrl_port); 13631da177e4SLinus Torvalds outb(data, chip->ctrl_port + 1); 13641da177e4SLinus Torvalds #ifdef REG_DEBUG 136599b359baSTakashi Iwai snd_printk(KERN_DEBUG "Config reg %02x set to %02x\n", reg, data); 13661da177e4SLinus Torvalds #endif 13671da177e4SLinus Torvalds } 13681da177e4SLinus Torvalds 13691bff292eSBill Pemberton static int snd_es18xx_initialize(struct snd_es18xx *chip, 1370faa1242cSKrzysztof Helt unsigned long mpu_port, 1371faa1242cSKrzysztof Helt unsigned long fm_port) 13721da177e4SLinus Torvalds { 13731da177e4SLinus Torvalds int mask = 0; 13741da177e4SLinus Torvalds 13751da177e4SLinus Torvalds /* enable extended mode */ 13761da177e4SLinus Torvalds snd_es18xx_dsp_command(chip, 0xC6); 13771da177e4SLinus Torvalds /* Reset mixer registers */ 13781da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x00, 0x00); 13791da177e4SLinus Torvalds 13801da177e4SLinus Torvalds /* Audio 1 DMA demand mode (4 bytes/request) */ 13811da177e4SLinus Torvalds snd_es18xx_write(chip, 0xB9, 2); 13821da177e4SLinus Torvalds if (chip->caps & ES18XX_CONTROL) { 13831da177e4SLinus Torvalds /* Hardware volume IRQ */ 13841da177e4SLinus Torvalds snd_es18xx_config_write(chip, 0x27, chip->irq); 1385faa1242cSKrzysztof Helt if (fm_port > 0 && fm_port != SNDRV_AUTO_PORT) { 13861da177e4SLinus Torvalds /* FM I/O */ 1387faa1242cSKrzysztof Helt snd_es18xx_config_write(chip, 0x62, fm_port >> 8); 1388faa1242cSKrzysztof Helt snd_es18xx_config_write(chip, 0x63, fm_port & 0xff); 13891da177e4SLinus Torvalds } 1390faa1242cSKrzysztof Helt if (mpu_port > 0 && mpu_port != SNDRV_AUTO_PORT) { 13911da177e4SLinus Torvalds /* MPU-401 I/O */ 1392faa1242cSKrzysztof Helt snd_es18xx_config_write(chip, 0x64, mpu_port >> 8); 1393faa1242cSKrzysztof Helt snd_es18xx_config_write(chip, 0x65, mpu_port & 0xff); 13941da177e4SLinus Torvalds /* MPU-401 IRQ */ 13951da177e4SLinus Torvalds snd_es18xx_config_write(chip, 0x28, chip->irq); 13961da177e4SLinus Torvalds } 13971da177e4SLinus Torvalds /* Audio1 IRQ */ 13981da177e4SLinus Torvalds snd_es18xx_config_write(chip, 0x70, chip->irq); 13991da177e4SLinus Torvalds /* Audio2 IRQ */ 14001da177e4SLinus Torvalds snd_es18xx_config_write(chip, 0x72, chip->irq); 14011da177e4SLinus Torvalds /* Audio1 DMA */ 14021da177e4SLinus Torvalds snd_es18xx_config_write(chip, 0x74, chip->dma1); 14031da177e4SLinus Torvalds /* Audio2 DMA */ 14041da177e4SLinus Torvalds snd_es18xx_config_write(chip, 0x75, chip->dma2); 14051da177e4SLinus Torvalds 14061da177e4SLinus Torvalds /* Enable Audio 1 IRQ */ 14071da177e4SLinus Torvalds snd_es18xx_write(chip, 0xB1, 0x50); 14081da177e4SLinus Torvalds /* Enable Audio 2 IRQ */ 14091da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x7A, 0x40); 14101da177e4SLinus Torvalds /* Enable Audio 1 DMA */ 14111da177e4SLinus Torvalds snd_es18xx_write(chip, 0xB2, 0x50); 14121da177e4SLinus Torvalds /* Enable MPU and hardware volume interrupt */ 14131da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x64, 0x42); 14141bc9eed3SKrzysztof Helt /* Enable ESS wavetable input */ 14151bc9eed3SKrzysztof Helt snd_es18xx_mixer_bits(chip, 0x48, 0x10, 0x10); 14161da177e4SLinus Torvalds } 14171da177e4SLinus Torvalds else { 14181da177e4SLinus Torvalds int irqmask, dma1mask, dma2mask; 14191da177e4SLinus Torvalds switch (chip->irq) { 14201da177e4SLinus Torvalds case 2: 14211da177e4SLinus Torvalds case 9: 14221da177e4SLinus Torvalds irqmask = 0; 14231da177e4SLinus Torvalds break; 14241da177e4SLinus Torvalds case 5: 14251da177e4SLinus Torvalds irqmask = 1; 14261da177e4SLinus Torvalds break; 14271da177e4SLinus Torvalds case 7: 14281da177e4SLinus Torvalds irqmask = 2; 14291da177e4SLinus Torvalds break; 14301da177e4SLinus Torvalds case 10: 14311da177e4SLinus Torvalds irqmask = 3; 14321da177e4SLinus Torvalds break; 14331da177e4SLinus Torvalds default: 143499b359baSTakashi Iwai snd_printk(KERN_ERR "invalid irq %d\n", chip->irq); 14351da177e4SLinus Torvalds return -ENODEV; 14361da177e4SLinus Torvalds } 14371da177e4SLinus Torvalds switch (chip->dma1) { 14381da177e4SLinus Torvalds case 0: 14391da177e4SLinus Torvalds dma1mask = 1; 14401da177e4SLinus Torvalds break; 14411da177e4SLinus Torvalds case 1: 14421da177e4SLinus Torvalds dma1mask = 2; 14431da177e4SLinus Torvalds break; 14441da177e4SLinus Torvalds case 3: 14451da177e4SLinus Torvalds dma1mask = 3; 14461da177e4SLinus Torvalds break; 14471da177e4SLinus Torvalds default: 144899b359baSTakashi Iwai snd_printk(KERN_ERR "invalid dma1 %d\n", chip->dma1); 14491da177e4SLinus Torvalds return -ENODEV; 14501da177e4SLinus Torvalds } 14511da177e4SLinus Torvalds switch (chip->dma2) { 14521da177e4SLinus Torvalds case 0: 14531da177e4SLinus Torvalds dma2mask = 0; 14541da177e4SLinus Torvalds break; 14551da177e4SLinus Torvalds case 1: 14561da177e4SLinus Torvalds dma2mask = 1; 14571da177e4SLinus Torvalds break; 14581da177e4SLinus Torvalds case 3: 14591da177e4SLinus Torvalds dma2mask = 2; 14601da177e4SLinus Torvalds break; 14611da177e4SLinus Torvalds case 5: 14621da177e4SLinus Torvalds dma2mask = 3; 14631da177e4SLinus Torvalds break; 14641da177e4SLinus Torvalds default: 146599b359baSTakashi Iwai snd_printk(KERN_ERR "invalid dma2 %d\n", chip->dma2); 14661da177e4SLinus Torvalds return -ENODEV; 14671da177e4SLinus Torvalds } 14681da177e4SLinus Torvalds 14691da177e4SLinus Torvalds /* Enable and set Audio 1 IRQ */ 14701da177e4SLinus Torvalds snd_es18xx_write(chip, 0xB1, 0x50 | (irqmask << 2)); 14711da177e4SLinus Torvalds /* Enable and set Audio 1 DMA */ 14721da177e4SLinus Torvalds snd_es18xx_write(chip, 0xB2, 0x50 | (dma1mask << 2)); 14731da177e4SLinus Torvalds /* Set Audio 2 DMA */ 14741da177e4SLinus Torvalds snd_es18xx_mixer_bits(chip, 0x7d, 0x07, 0x04 | dma2mask); 14751da177e4SLinus Torvalds /* Enable Audio 2 IRQ and DMA 14761da177e4SLinus Torvalds Set capture mixer input */ 14771da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x7A, 0x68); 14781da177e4SLinus Torvalds /* Enable and set hardware volume interrupt */ 14791da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x64, 0x06); 1480faa1242cSKrzysztof Helt if (mpu_port > 0 && mpu_port != SNDRV_AUTO_PORT) { 14811da177e4SLinus Torvalds /* MPU401 share irq with audio 14821da177e4SLinus Torvalds Joystick enabled 14831da177e4SLinus Torvalds FM enabled */ 1484faa1242cSKrzysztof Helt snd_es18xx_mixer_write(chip, 0x40, 1485faa1242cSKrzysztof Helt 0x43 | (mpu_port & 0xf0) >> 1); 14861da177e4SLinus Torvalds } 14871da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x7f, ((irqmask + 1) << 1) | 0x01); 14881da177e4SLinus Torvalds } 14891da177e4SLinus Torvalds if (chip->caps & ES18XX_NEW_RATE) { 14901da177e4SLinus Torvalds /* Change behaviour of register A1 14911da177e4SLinus Torvalds 4x oversampling 14921da177e4SLinus Torvalds 2nd channel DAC asynchronous */ 14931da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x71, 0x32); 14941da177e4SLinus Torvalds } 14951da177e4SLinus Torvalds if (!(chip->caps & ES18XX_PCM2)) { 14961da177e4SLinus Torvalds /* Enable DMA FIFO */ 14971da177e4SLinus Torvalds snd_es18xx_write(chip, 0xB7, 0x80); 14981da177e4SLinus Torvalds } 14991da177e4SLinus Torvalds if (chip->caps & ES18XX_SPATIALIZER) { 15001da177e4SLinus Torvalds /* Set spatializer parameters to recommended values */ 15011da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x54, 0x8f); 15021da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x56, 0x95); 15031da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x58, 0x94); 15041da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x5a, 0x80); 15051da177e4SLinus Torvalds } 150695b71296SMark Salazar /* Flip the "enable I2S" bits for those chipsets that need it */ 150795b71296SMark Salazar switch (chip->version) { 150895b71296SMark Salazar case 0x1879: 150995b71296SMark Salazar //Leaving I2S enabled on the 1879 screws up the PCM playback (rate effected somehow) 151095b71296SMark Salazar //so a Switch control has been added to toggle this 0x71 bit on/off: 151195b71296SMark Salazar //snd_es18xx_mixer_bits(chip, 0x71, 0x40, 0x40); 151295b71296SMark Salazar /* Note: we fall through on purpose here. */ 151395b71296SMark Salazar case 0x1878: 151495b71296SMark Salazar snd_es18xx_config_write(chip, 0x29, snd_es18xx_config_read(chip, 0x29) | 0x40); 151595b71296SMark Salazar break; 151695b71296SMark Salazar } 15171da177e4SLinus Torvalds /* Mute input source */ 15181da177e4SLinus Torvalds if (chip->caps & ES18XX_MUTEREC) 15191da177e4SLinus Torvalds mask = 0x10; 15201da177e4SLinus Torvalds if (chip->caps & ES18XX_RECMIX) 15211da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x1c, 0x05 | mask); 15221da177e4SLinus Torvalds else { 15231da177e4SLinus Torvalds snd_es18xx_mixer_write(chip, 0x1c, 0x00 | mask); 15241da177e4SLinus Torvalds snd_es18xx_write(chip, 0xb4, 0x00); 15251da177e4SLinus Torvalds } 15261da177e4SLinus Torvalds #ifndef AVOID_POPS 15271da177e4SLinus Torvalds /* Enable PCM output */ 15281da177e4SLinus Torvalds snd_es18xx_dsp_command(chip, 0xD1); 15291da177e4SLinus Torvalds #endif 15301da177e4SLinus Torvalds 15311da177e4SLinus Torvalds return 0; 15321da177e4SLinus Torvalds } 15331da177e4SLinus Torvalds 15341bff292eSBill Pemberton static int snd_es18xx_identify(struct snd_es18xx *chip) 15351da177e4SLinus Torvalds { 15361da177e4SLinus Torvalds int hi,lo; 15371da177e4SLinus Torvalds 15381da177e4SLinus Torvalds /* reset */ 15391da177e4SLinus Torvalds if (snd_es18xx_reset(chip) < 0) { 154099b359baSTakashi Iwai snd_printk(KERN_ERR "reset at 0x%lx failed!!!\n", chip->port); 15411da177e4SLinus Torvalds return -ENODEV; 15421da177e4SLinus Torvalds } 15431da177e4SLinus Torvalds 15441da177e4SLinus Torvalds snd_es18xx_dsp_command(chip, 0xe7); 15451da177e4SLinus Torvalds hi = snd_es18xx_dsp_get_byte(chip); 15461da177e4SLinus Torvalds if (hi < 0) { 15471da177e4SLinus Torvalds return hi; 15481da177e4SLinus Torvalds } 15491da177e4SLinus Torvalds lo = snd_es18xx_dsp_get_byte(chip); 15501da177e4SLinus Torvalds if ((lo & 0xf0) != 0x80) { 15511da177e4SLinus Torvalds return -ENODEV; 15521da177e4SLinus Torvalds } 15531da177e4SLinus Torvalds if (hi == 0x48) { 15541da177e4SLinus Torvalds chip->version = 0x488; 15551da177e4SLinus Torvalds return 0; 15561da177e4SLinus Torvalds } 15571da177e4SLinus Torvalds if (hi != 0x68) { 15581da177e4SLinus Torvalds return -ENODEV; 15591da177e4SLinus Torvalds } 15601da177e4SLinus Torvalds if ((lo & 0x0f) < 8) { 15611da177e4SLinus Torvalds chip->version = 0x688; 15621da177e4SLinus Torvalds return 0; 15631da177e4SLinus Torvalds } 15641da177e4SLinus Torvalds 15651da177e4SLinus Torvalds outb(0x40, chip->port + 0x04); 1566c1f6d415SMark Salazar udelay(10); 15671da177e4SLinus Torvalds hi = inb(chip->port + 0x05); 1568c1f6d415SMark Salazar udelay(10); 15691da177e4SLinus Torvalds lo = inb(chip->port + 0x05); 15701da177e4SLinus Torvalds if (hi != lo) { 15711da177e4SLinus Torvalds chip->version = hi << 8 | lo; 15721da177e4SLinus Torvalds chip->ctrl_port = inb(chip->port + 0x05) << 8; 1573c1f6d415SMark Salazar udelay(10); 15741da177e4SLinus Torvalds chip->ctrl_port += inb(chip->port + 0x05); 15751da177e4SLinus Torvalds 15761da177e4SLinus Torvalds if ((chip->res_ctrl_port = request_region(chip->ctrl_port, 8, "ES18xx - CTRL")) == NULL) { 15771da177e4SLinus Torvalds snd_printk(KERN_ERR PFX "unable go grab port 0x%lx\n", chip->ctrl_port); 15781da177e4SLinus Torvalds return -EBUSY; 15791da177e4SLinus Torvalds } 15801da177e4SLinus Torvalds 15811da177e4SLinus Torvalds return 0; 15821da177e4SLinus Torvalds } 15831da177e4SLinus Torvalds 15841da177e4SLinus Torvalds /* If has Hardware volume */ 15851da177e4SLinus Torvalds if (snd_es18xx_mixer_writable(chip, 0x64, 0x04)) { 15861da177e4SLinus Torvalds /* If has Audio2 */ 15871da177e4SLinus Torvalds if (snd_es18xx_mixer_writable(chip, 0x70, 0x7f)) { 15881da177e4SLinus Torvalds /* If has volume count */ 15891da177e4SLinus Torvalds if (snd_es18xx_mixer_writable(chip, 0x64, 0x20)) { 15901da177e4SLinus Torvalds chip->version = 0x1887; 15911da177e4SLinus Torvalds } else { 15921da177e4SLinus Torvalds chip->version = 0x1888; 15931da177e4SLinus Torvalds } 15941da177e4SLinus Torvalds } else { 15951da177e4SLinus Torvalds chip->version = 0x1788; 15961da177e4SLinus Torvalds } 15971da177e4SLinus Torvalds } 15981da177e4SLinus Torvalds else 15991da177e4SLinus Torvalds chip->version = 0x1688; 16001da177e4SLinus Torvalds return 0; 16011da177e4SLinus Torvalds } 16021da177e4SLinus Torvalds 16031bff292eSBill Pemberton static int snd_es18xx_probe(struct snd_es18xx *chip, 1604faa1242cSKrzysztof Helt unsigned long mpu_port, 1605faa1242cSKrzysztof Helt unsigned long fm_port) 16061da177e4SLinus Torvalds { 16071da177e4SLinus Torvalds if (snd_es18xx_identify(chip) < 0) { 16081da177e4SLinus Torvalds snd_printk(KERN_ERR PFX "[0x%lx] ESS chip not found\n", chip->port); 16091da177e4SLinus Torvalds return -ENODEV; 16101da177e4SLinus Torvalds } 16111da177e4SLinus Torvalds 16121da177e4SLinus Torvalds switch (chip->version) { 16131da177e4SLinus Torvalds case 0x1868: 16142603fe21SOndrej Zary chip->caps = ES18XX_DUPLEX_MONO | ES18XX_DUPLEX_SAME | ES18XX_CONTROL | ES18XX_GPO_2BIT; 16151da177e4SLinus Torvalds break; 16161da177e4SLinus Torvalds case 0x1869: 16172603fe21SOndrej Zary chip->caps = ES18XX_PCM2 | ES18XX_SPATIALIZER | ES18XX_RECMIX | ES18XX_NEW_RATE | ES18XX_AUXB | ES18XX_MONO | ES18XX_MUTEREC | ES18XX_CONTROL | ES18XX_HWV | ES18XX_GPO_2BIT; 16181da177e4SLinus Torvalds break; 16191da177e4SLinus Torvalds case 0x1878: 162014086771SMark Salazar chip->caps = ES18XX_DUPLEX_MONO | ES18XX_DUPLEX_SAME | ES18XX_I2S | ES18XX_CONTROL; 16211da177e4SLinus Torvalds break; 16221da177e4SLinus Torvalds case 0x1879: 16231da177e4SLinus Torvalds chip->caps = ES18XX_PCM2 | ES18XX_SPATIALIZER | ES18XX_RECMIX | ES18XX_NEW_RATE | ES18XX_AUXB | ES18XX_I2S | ES18XX_CONTROL | ES18XX_HWV; 16241da177e4SLinus Torvalds break; 16251da177e4SLinus Torvalds case 0x1887: 16261da177e4SLinus Torvalds case 0x1888: 16272603fe21SOndrej Zary chip->caps = ES18XX_PCM2 | ES18XX_RECMIX | ES18XX_AUXB | ES18XX_DUPLEX_SAME | ES18XX_GPO_2BIT; 16281da177e4SLinus Torvalds break; 16291da177e4SLinus Torvalds default: 163099b359baSTakashi Iwai snd_printk(KERN_ERR "[0x%lx] unsupported chip ES%x\n", 16311da177e4SLinus Torvalds chip->port, chip->version); 16321da177e4SLinus Torvalds return -ENODEV; 16331da177e4SLinus Torvalds } 16341da177e4SLinus Torvalds 16351da177e4SLinus Torvalds snd_printd("[0x%lx] ESS%x chip found\n", chip->port, chip->version); 16361da177e4SLinus Torvalds 16371da177e4SLinus Torvalds if (chip->dma1 == chip->dma2) 16381da177e4SLinus Torvalds chip->caps &= ~(ES18XX_PCM2 | ES18XX_DUPLEX_SAME); 16391da177e4SLinus Torvalds 1640faa1242cSKrzysztof Helt return snd_es18xx_initialize(chip, mpu_port, fm_port); 16411da177e4SLinus Torvalds } 16421da177e4SLinus Torvalds 16438965e53dSArvind Yadav static const struct snd_pcm_ops snd_es18xx_playback_ops = { 16441da177e4SLinus Torvalds .open = snd_es18xx_playback_open, 16451da177e4SLinus Torvalds .close = snd_es18xx_playback_close, 16461da177e4SLinus Torvalds .hw_params = snd_es18xx_playback_hw_params, 16471da177e4SLinus Torvalds .prepare = snd_es18xx_playback_prepare, 16481da177e4SLinus Torvalds .trigger = snd_es18xx_playback_trigger, 16491da177e4SLinus Torvalds .pointer = snd_es18xx_playback_pointer, 16501da177e4SLinus Torvalds }; 16511da177e4SLinus Torvalds 16528965e53dSArvind Yadav static const struct snd_pcm_ops snd_es18xx_capture_ops = { 16531da177e4SLinus Torvalds .open = snd_es18xx_capture_open, 16541da177e4SLinus Torvalds .close = snd_es18xx_capture_close, 16551da177e4SLinus Torvalds .hw_params = snd_es18xx_capture_hw_params, 16561da177e4SLinus Torvalds .prepare = snd_es18xx_capture_prepare, 16571da177e4SLinus Torvalds .trigger = snd_es18xx_capture_trigger, 16581da177e4SLinus Torvalds .pointer = snd_es18xx_capture_pointer, 16591da177e4SLinus Torvalds }; 16601da177e4SLinus Torvalds 16611a2515acSLars-Peter Clausen static int snd_es18xx_pcm(struct snd_card *card, int device) 16621da177e4SLinus Torvalds { 1663b14f5de7SKrzysztof Helt struct snd_es18xx *chip = card->private_data; 16648047c910STakashi Iwai struct snd_pcm *pcm; 16651da177e4SLinus Torvalds char str[16]; 16661da177e4SLinus Torvalds int err; 16671da177e4SLinus Torvalds 16681da177e4SLinus Torvalds sprintf(str, "ES%x", chip->version); 1669f7e0ba3eSTakashi Iwai if (chip->caps & ES18XX_PCM2) 16703c76b4d6SKrzysztof Helt err = snd_pcm_new(card, str, device, 2, 1, &pcm); 1671f7e0ba3eSTakashi Iwai else 16723c76b4d6SKrzysztof Helt err = snd_pcm_new(card, str, device, 1, 1, &pcm); 16731da177e4SLinus Torvalds if (err < 0) 16741da177e4SLinus Torvalds return err; 16751da177e4SLinus Torvalds 16761da177e4SLinus Torvalds snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_es18xx_playback_ops); 16771da177e4SLinus Torvalds snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_es18xx_capture_ops); 16781da177e4SLinus Torvalds 16791da177e4SLinus Torvalds /* global setup */ 16801da177e4SLinus Torvalds pcm->private_data = chip; 16811da177e4SLinus Torvalds pcm->info_flags = 0; 16821da177e4SLinus Torvalds if (chip->caps & ES18XX_DUPLEX_SAME) 16831da177e4SLinus Torvalds pcm->info_flags |= SNDRV_PCM_INFO_JOINT_DUPLEX; 16841da177e4SLinus Torvalds if (! (chip->caps & ES18XX_PCM2)) 16851da177e4SLinus Torvalds pcm->info_flags |= SNDRV_PCM_INFO_HALF_DUPLEX; 16861da177e4SLinus Torvalds sprintf(pcm->name, "ESS AudioDrive ES%x", chip->version); 16871da177e4SLinus Torvalds chip->pcm = pcm; 16881da177e4SLinus Torvalds 16899ce57056STakashi Iwai snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, card->dev, 16901da177e4SLinus Torvalds 64*1024, 16911da177e4SLinus Torvalds chip->dma1 > 3 || chip->dma2 > 3 ? 128*1024 : 64*1024); 16921da177e4SLinus Torvalds return 0; 16931da177e4SLinus Torvalds } 16941da177e4SLinus Torvalds 16951da177e4SLinus Torvalds /* Power Management support functions */ 16961da177e4SLinus Torvalds #ifdef CONFIG_PM 16978047c910STakashi Iwai static int snd_es18xx_suspend(struct snd_card *card, pm_message_t state) 16981da177e4SLinus Torvalds { 1699b14f5de7SKrzysztof Helt struct snd_es18xx *chip = card->private_data; 1700f7e0ba3eSTakashi Iwai 17013c76b4d6SKrzysztof Helt snd_power_change_state(card, SNDRV_CTL_POWER_D3hot); 17021da177e4SLinus Torvalds 17031da177e4SLinus Torvalds /* power down */ 17041da177e4SLinus Torvalds chip->pm_reg = (unsigned char)snd_es18xx_read(chip, ES18XX_PM); 17051da177e4SLinus Torvalds chip->pm_reg |= (ES18XX_PM_FM | ES18XX_PM_SUS); 17061da177e4SLinus Torvalds snd_es18xx_write(chip, ES18XX_PM, chip->pm_reg); 17071da177e4SLinus Torvalds snd_es18xx_write(chip, ES18XX_PM, chip->pm_reg ^= ES18XX_PM_SUS); 17081da177e4SLinus Torvalds 17091da177e4SLinus Torvalds return 0; 17101da177e4SLinus Torvalds } 17111da177e4SLinus Torvalds 17128047c910STakashi Iwai static int snd_es18xx_resume(struct snd_card *card) 17131da177e4SLinus Torvalds { 1714b14f5de7SKrzysztof Helt struct snd_es18xx *chip = card->private_data; 17151da177e4SLinus Torvalds 17161da177e4SLinus Torvalds /* restore PM register, we won't wake till (not 0x07) i/o activity though */ 17171da177e4SLinus Torvalds snd_es18xx_write(chip, ES18XX_PM, chip->pm_reg ^= ES18XX_PM_FM); 17181da177e4SLinus Torvalds 17193c76b4d6SKrzysztof Helt snd_power_change_state(card, SNDRV_CTL_POWER_D0); 17201da177e4SLinus Torvalds return 0; 17211da177e4SLinus Torvalds } 17221da177e4SLinus Torvalds #endif /* CONFIG_PM */ 17231da177e4SLinus Torvalds 17243c76b4d6SKrzysztof Helt static int snd_es18xx_free(struct snd_card *card) 17251da177e4SLinus Torvalds { 1726b14f5de7SKrzysztof Helt struct snd_es18xx *chip = card->private_data; 17273c76b4d6SKrzysztof Helt 1728b1d5776dSTakashi Iwai release_and_free_resource(chip->res_port); 1729b1d5776dSTakashi Iwai release_and_free_resource(chip->res_ctrl_port); 1730b1d5776dSTakashi Iwai release_and_free_resource(chip->res_mpu_port); 17311da177e4SLinus Torvalds if (chip->irq >= 0) 17323c76b4d6SKrzysztof Helt free_irq(chip->irq, (void *) card); 17331da177e4SLinus Torvalds if (chip->dma1 >= 0) { 17341da177e4SLinus Torvalds disable_dma(chip->dma1); 17351da177e4SLinus Torvalds free_dma(chip->dma1); 17361da177e4SLinus Torvalds } 17371da177e4SLinus Torvalds if (chip->dma2 >= 0 && chip->dma1 != chip->dma2) { 17381da177e4SLinus Torvalds disable_dma(chip->dma2); 17391da177e4SLinus Torvalds free_dma(chip->dma2); 17401da177e4SLinus Torvalds } 17411da177e4SLinus Torvalds return 0; 17421da177e4SLinus Torvalds } 17431da177e4SLinus Torvalds 17448047c910STakashi Iwai static int snd_es18xx_dev_free(struct snd_device *device) 17451da177e4SLinus Torvalds { 17463c76b4d6SKrzysztof Helt return snd_es18xx_free(device->card); 17471da177e4SLinus Torvalds } 17481da177e4SLinus Torvalds 17491bff292eSBill Pemberton static int snd_es18xx_new_device(struct snd_card *card, 17501da177e4SLinus Torvalds unsigned long port, 17511da177e4SLinus Torvalds unsigned long mpu_port, 17521da177e4SLinus Torvalds unsigned long fm_port, 1753b14f5de7SKrzysztof Helt int irq, int dma1, int dma2) 17541da177e4SLinus Torvalds { 1755b14f5de7SKrzysztof Helt struct snd_es18xx *chip = card->private_data; 17568047c910STakashi Iwai static struct snd_device_ops ops = { 17571da177e4SLinus Torvalds .dev_free = snd_es18xx_dev_free, 17581da177e4SLinus Torvalds }; 17591da177e4SLinus Torvalds int err; 17601da177e4SLinus Torvalds 17611da177e4SLinus Torvalds spin_lock_init(&chip->reg_lock); 17621da177e4SLinus Torvalds spin_lock_init(&chip->mixer_lock); 17631da177e4SLinus Torvalds chip->port = port; 17641da177e4SLinus Torvalds chip->irq = -1; 17651da177e4SLinus Torvalds chip->dma1 = -1; 17661da177e4SLinus Torvalds chip->dma2 = -1; 17671da177e4SLinus Torvalds chip->audio2_vol = 0x00; 17681da177e4SLinus Torvalds chip->active = 0; 17691da177e4SLinus Torvalds 17703c76b4d6SKrzysztof Helt chip->res_port = request_region(port, 16, "ES18xx"); 17713c76b4d6SKrzysztof Helt if (chip->res_port == NULL) { 17723c76b4d6SKrzysztof Helt snd_es18xx_free(card); 17731da177e4SLinus Torvalds snd_printk(KERN_ERR PFX "unable to grap ports 0x%lx-0x%lx\n", port, port + 16 - 1); 17741da177e4SLinus Torvalds return -EBUSY; 17751da177e4SLinus Torvalds } 17761da177e4SLinus Torvalds 177788e24c3aSYong Zhang if (request_irq(irq, snd_es18xx_interrupt, 0, "ES18xx", 17783c76b4d6SKrzysztof Helt (void *) card)) { 17793c76b4d6SKrzysztof Helt snd_es18xx_free(card); 17801da177e4SLinus Torvalds snd_printk(KERN_ERR PFX "unable to grap IRQ %d\n", irq); 17811da177e4SLinus Torvalds return -EBUSY; 17821da177e4SLinus Torvalds } 17831da177e4SLinus Torvalds chip->irq = irq; 178458dad836STakashi Iwai card->sync_irq = chip->irq; 17851da177e4SLinus Torvalds 17861da177e4SLinus Torvalds if (request_dma(dma1, "ES18xx DMA 1")) { 17873c76b4d6SKrzysztof Helt snd_es18xx_free(card); 17881da177e4SLinus Torvalds snd_printk(KERN_ERR PFX "unable to grap DMA1 %d\n", dma1); 17891da177e4SLinus Torvalds return -EBUSY; 17901da177e4SLinus Torvalds } 17911da177e4SLinus Torvalds chip->dma1 = dma1; 17921da177e4SLinus Torvalds 17931da177e4SLinus Torvalds if (dma2 != dma1 && request_dma(dma2, "ES18xx DMA 2")) { 17943c76b4d6SKrzysztof Helt snd_es18xx_free(card); 17951da177e4SLinus Torvalds snd_printk(KERN_ERR PFX "unable to grap DMA2 %d\n", dma2); 17961da177e4SLinus Torvalds return -EBUSY; 17971da177e4SLinus Torvalds } 17981da177e4SLinus Torvalds chip->dma2 = dma2; 17991da177e4SLinus Torvalds 1800faa1242cSKrzysztof Helt if (snd_es18xx_probe(chip, mpu_port, fm_port) < 0) { 18013c76b4d6SKrzysztof Helt snd_es18xx_free(card); 18021da177e4SLinus Torvalds return -ENODEV; 18031da177e4SLinus Torvalds } 1804faa1242cSKrzysztof Helt err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops); 18053c76b4d6SKrzysztof Helt if (err < 0) { 18063c76b4d6SKrzysztof Helt snd_es18xx_free(card); 18071da177e4SLinus Torvalds return err; 18081da177e4SLinus Torvalds } 18091da177e4SLinus Torvalds return 0; 18101da177e4SLinus Torvalds } 18111da177e4SLinus Torvalds 18121bff292eSBill Pemberton static int snd_es18xx_mixer(struct snd_card *card) 18131da177e4SLinus Torvalds { 1814b14f5de7SKrzysztof Helt struct snd_es18xx *chip = card->private_data; 18151da177e4SLinus Torvalds int err; 18161da177e4SLinus Torvalds unsigned int idx; 18171da177e4SLinus Torvalds 18181da177e4SLinus Torvalds strcpy(card->mixername, chip->pcm->name); 18191da177e4SLinus Torvalds 18201da177e4SLinus Torvalds for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_base_controls); idx++) { 18218047c910STakashi Iwai struct snd_kcontrol *kctl; 18221da177e4SLinus Torvalds kctl = snd_ctl_new1(&snd_es18xx_base_controls[idx], chip); 18231da177e4SLinus Torvalds if (chip->caps & ES18XX_HWV) { 18241da177e4SLinus Torvalds switch (idx) { 18251da177e4SLinus Torvalds case 0: 18261da177e4SLinus Torvalds chip->master_volume = kctl; 18271da177e4SLinus Torvalds kctl->private_free = snd_es18xx_hwv_free; 18281da177e4SLinus Torvalds break; 18291da177e4SLinus Torvalds case 1: 18301da177e4SLinus Torvalds chip->master_switch = kctl; 18311da177e4SLinus Torvalds kctl->private_free = snd_es18xx_hwv_free; 18321da177e4SLinus Torvalds break; 18331da177e4SLinus Torvalds } 18341da177e4SLinus Torvalds } 18351da177e4SLinus Torvalds if ((err = snd_ctl_add(card, kctl)) < 0) 18361da177e4SLinus Torvalds return err; 18371da177e4SLinus Torvalds } 18381da177e4SLinus Torvalds if (chip->caps & ES18XX_PCM2) { 18391da177e4SLinus Torvalds for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_pcm2_controls); idx++) { 18401da177e4SLinus Torvalds if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_pcm2_controls[idx], chip))) < 0) 18411da177e4SLinus Torvalds return err; 18421da177e4SLinus Torvalds } 18431da177e4SLinus Torvalds } else { 18441da177e4SLinus Torvalds for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_pcm1_controls); idx++) { 18451da177e4SLinus Torvalds if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_pcm1_controls[idx], chip))) < 0) 18461da177e4SLinus Torvalds return err; 18471da177e4SLinus Torvalds } 18481da177e4SLinus Torvalds } 18491da177e4SLinus Torvalds 18501da177e4SLinus Torvalds if (chip->caps & ES18XX_RECMIX) { 18511da177e4SLinus Torvalds for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_recmix_controls); idx++) { 18521da177e4SLinus Torvalds if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_recmix_controls[idx], chip))) < 0) 18531da177e4SLinus Torvalds return err; 18541da177e4SLinus Torvalds } 18551da177e4SLinus Torvalds } 18561da177e4SLinus Torvalds switch (chip->version) { 18571da177e4SLinus Torvalds default: 18581da177e4SLinus Torvalds if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_micpre1_control, chip))) < 0) 18591da177e4SLinus Torvalds return err; 18601da177e4SLinus Torvalds break; 18611da177e4SLinus Torvalds case 0x1869: 18621da177e4SLinus Torvalds case 0x1879: 18631da177e4SLinus Torvalds if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_micpre2_control, chip))) < 0) 18641da177e4SLinus Torvalds return err; 18651da177e4SLinus Torvalds break; 18661da177e4SLinus Torvalds } 18671da177e4SLinus Torvalds if (chip->caps & ES18XX_SPATIALIZER) { 18681da177e4SLinus Torvalds for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_spatializer_controls); idx++) { 18691da177e4SLinus Torvalds if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_spatializer_controls[idx], chip))) < 0) 18701da177e4SLinus Torvalds return err; 18711da177e4SLinus Torvalds } 18721da177e4SLinus Torvalds } 18731da177e4SLinus Torvalds if (chip->caps & ES18XX_HWV) { 18741da177e4SLinus Torvalds for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_hw_volume_controls); idx++) { 18758047c910STakashi Iwai struct snd_kcontrol *kctl; 18761da177e4SLinus Torvalds kctl = snd_ctl_new1(&snd_es18xx_hw_volume_controls[idx], chip); 18771da177e4SLinus Torvalds if (idx == 0) 18781da177e4SLinus Torvalds chip->hw_volume = kctl; 18791da177e4SLinus Torvalds else 18801da177e4SLinus Torvalds chip->hw_switch = kctl; 18811da177e4SLinus Torvalds kctl->private_free = snd_es18xx_hwv_free; 18821da177e4SLinus Torvalds if ((err = snd_ctl_add(card, kctl)) < 0) 18831da177e4SLinus Torvalds return err; 18841da177e4SLinus Torvalds 18851da177e4SLinus Torvalds } 18861da177e4SLinus Torvalds } 1887c1f6d415SMark Salazar /* finish initializing other chipset specific controls 1888c1f6d415SMark Salazar */ 1889c1f6d415SMark Salazar if (chip->version != 0x1868) { 1890c1f6d415SMark Salazar err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_opt_speaker, 1891c1f6d415SMark Salazar chip)); 1892c1f6d415SMark Salazar if (err < 0) 1893c1f6d415SMark Salazar return err; 1894c1f6d415SMark Salazar } 1895c1f6d415SMark Salazar if (chip->version == 0x1869) { 1896c1f6d415SMark Salazar for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_opt_1869); idx++) { 1897c1f6d415SMark Salazar err = snd_ctl_add(card, 1898c1f6d415SMark Salazar snd_ctl_new1(&snd_es18xx_opt_1869[idx], 1899c1f6d415SMark Salazar chip)); 1900c1f6d415SMark Salazar if (err < 0) 1901c1f6d415SMark Salazar return err; 1902c1f6d415SMark Salazar } 190395b71296SMark Salazar } else if (chip->version == 0x1878) { 190495b71296SMark Salazar err = snd_ctl_add(card, snd_ctl_new1(&snd_es18xx_opt_1878, 190595b71296SMark Salazar chip)); 190695b71296SMark Salazar if (err < 0) 190795b71296SMark Salazar return err; 190895b71296SMark Salazar } else if (chip->version == 0x1879) { 190995b71296SMark Salazar for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_opt_1879); idx++) { 191095b71296SMark Salazar err = snd_ctl_add(card, 191195b71296SMark Salazar snd_ctl_new1(&snd_es18xx_opt_1879[idx], 191295b71296SMark Salazar chip)); 191395b71296SMark Salazar if (err < 0) 191495b71296SMark Salazar return err; 191595b71296SMark Salazar } 1916c1f6d415SMark Salazar } 19172603fe21SOndrej Zary if (chip->caps & ES18XX_GPO_2BIT) { 19182603fe21SOndrej Zary for (idx = 0; idx < ARRAY_SIZE(snd_es18xx_opt_gpo_2bit); idx++) { 19192603fe21SOndrej Zary err = snd_ctl_add(card, 19202603fe21SOndrej Zary snd_ctl_new1(&snd_es18xx_opt_gpo_2bit[idx], 19212603fe21SOndrej Zary chip)); 19222603fe21SOndrej Zary if (err < 0) 19232603fe21SOndrej Zary return err; 19242603fe21SOndrej Zary } 19252603fe21SOndrej Zary } 19261da177e4SLinus Torvalds return 0; 19271da177e4SLinus Torvalds } 19281da177e4SLinus Torvalds 19291da177e4SLinus Torvalds 19301da177e4SLinus Torvalds /* Card level */ 19311da177e4SLinus Torvalds 19321da177e4SLinus Torvalds MODULE_AUTHOR("Christian Fischbach <fishbach@pool.informatik.rwth-aachen.de>, Abramo Bagnara <abramo@alsa-project.org>"); 19331da177e4SLinus Torvalds MODULE_DESCRIPTION("ESS ES18xx AudioDrive"); 19341da177e4SLinus Torvalds MODULE_LICENSE("GPL"); 19351da177e4SLinus Torvalds MODULE_SUPPORTED_DEVICE("{{ESS,ES1868 PnP AudioDrive}," 19361da177e4SLinus Torvalds "{ESS,ES1869 PnP AudioDrive}," 19371da177e4SLinus Torvalds "{ESS,ES1878 PnP AudioDrive}," 19381da177e4SLinus Torvalds "{ESS,ES1879 PnP AudioDrive}," 19391da177e4SLinus Torvalds "{ESS,ES1887 PnP AudioDrive}," 19401da177e4SLinus Torvalds "{ESS,ES1888 PnP AudioDrive}," 19411da177e4SLinus Torvalds "{ESS,ES1887 AudioDrive}," 19421da177e4SLinus Torvalds "{ESS,ES1888 AudioDrive}}"); 19431da177e4SLinus Torvalds 19441da177e4SLinus Torvalds static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ 19451da177e4SLinus Torvalds static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ 1946a67ff6a5SRusty Russell static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; /* Enable this card */ 19471da177e4SLinus Torvalds #ifdef CONFIG_PNP 1948a67ff6a5SRusty Russell static bool isapnp[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_ISAPNP; 19491da177e4SLinus Torvalds #endif 19501da177e4SLinus Torvalds static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; /* 0x220,0x240,0x260,0x280 */ 19511da177e4SLinus Torvalds #ifndef CONFIG_PNP 19521da177e4SLinus Torvalds static long mpu_port[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = -1}; 19531da177e4SLinus Torvalds #else 19541da177e4SLinus Torvalds static long mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; 19551da177e4SLinus Torvalds #endif 19561da177e4SLinus Torvalds static long fm_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT; 19571da177e4SLinus Torvalds static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 5,7,9,10 */ 19581da177e4SLinus Torvalds static int dma1[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3 */ 19591da177e4SLinus Torvalds static int dma2[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0,1,3 */ 19601da177e4SLinus Torvalds 19611da177e4SLinus Torvalds module_param_array(index, int, NULL, 0444); 19621da177e4SLinus Torvalds MODULE_PARM_DESC(index, "Index value for ES18xx soundcard."); 19631da177e4SLinus Torvalds module_param_array(id, charp, NULL, 0444); 19641da177e4SLinus Torvalds MODULE_PARM_DESC(id, "ID string for ES18xx soundcard."); 19651da177e4SLinus Torvalds module_param_array(enable, bool, NULL, 0444); 19661da177e4SLinus Torvalds MODULE_PARM_DESC(enable, "Enable ES18xx soundcard."); 19671da177e4SLinus Torvalds #ifdef CONFIG_PNP 19681da177e4SLinus Torvalds module_param_array(isapnp, bool, NULL, 0444); 19691da177e4SLinus Torvalds MODULE_PARM_DESC(isapnp, "PnP detection for specified soundcard."); 19701da177e4SLinus Torvalds #endif 1971e992ef57SDavid Howells module_param_hw_array(port, long, ioport, NULL, 0444); 19721da177e4SLinus Torvalds MODULE_PARM_DESC(port, "Port # for ES18xx driver."); 1973e992ef57SDavid Howells module_param_hw_array(mpu_port, long, ioport, NULL, 0444); 19741da177e4SLinus Torvalds MODULE_PARM_DESC(mpu_port, "MPU-401 port # for ES18xx driver."); 1975e992ef57SDavid Howells module_param_hw_array(fm_port, long, ioport, NULL, 0444); 19761da177e4SLinus Torvalds MODULE_PARM_DESC(fm_port, "FM port # for ES18xx driver."); 1977e992ef57SDavid Howells module_param_hw_array(irq, int, irq, NULL, 0444); 19781da177e4SLinus Torvalds MODULE_PARM_DESC(irq, "IRQ # for ES18xx driver."); 1979e992ef57SDavid Howells module_param_hw_array(dma1, int, dma, NULL, 0444); 19801da177e4SLinus Torvalds MODULE_PARM_DESC(dma1, "DMA 1 # for ES18xx driver."); 1981e992ef57SDavid Howells module_param_hw_array(dma2, int, dma, NULL, 0444); 19821da177e4SLinus Torvalds MODULE_PARM_DESC(dma2, "DMA 2 # for ES18xx driver."); 19831da177e4SLinus Torvalds 19841da177e4SLinus Torvalds #ifdef CONFIG_PNP 1985609d7694SRene Herman static int isa_registered; 1986609d7694SRene Herman static int pnp_registered; 1987609d7694SRene Herman static int pnpc_registered; 19881c398558SOndrej Zary 198905cb183eSArvind Yadav static const struct pnp_device_id snd_audiodrive_pnpbiosids[] = { 19901c398558SOndrej Zary { .id = "ESS1869" }, 19914848ffe5SRene Herman { .id = "ESS1879" }, 19921c398558SOndrej Zary { .id = "" } /* end */ 19931c398558SOndrej Zary }; 19941c398558SOndrej Zary 19951c398558SOndrej Zary MODULE_DEVICE_TABLE(pnp, snd_audiodrive_pnpbiosids); 19961c398558SOndrej Zary 19971c398558SOndrej Zary /* PnP main device initialization */ 19981bff292eSBill Pemberton static int snd_audiodrive_pnp_init_main(int dev, struct pnp_dev *pdev) 19991c398558SOndrej Zary { 2000109c53f8SRene Herman if (pnp_activate_dev(pdev) < 0) { 20011c398558SOndrej Zary snd_printk(KERN_ERR PFX "PnP configure failure (out of resources?)\n"); 20021c398558SOndrej Zary return -EBUSY; 20031c398558SOndrej Zary } 20041c398558SOndrej Zary /* ok. hack using Vendor-Defined Card-Level registers */ 20051c398558SOndrej Zary /* skip csn and logdev initialization - already done in isapnp_configure */ 20061c398558SOndrej Zary if (pnp_device_is_isapnp(pdev)) { 20071c398558SOndrej Zary isapnp_cfg_begin(isapnp_card_number(pdev), isapnp_csn_number(pdev)); 20081c398558SOndrej Zary isapnp_write_byte(0x27, pnp_irq(pdev, 0)); /* Hardware Volume IRQ Number */ 20091c398558SOndrej Zary if (mpu_port[dev] != SNDRV_AUTO_PORT) 20101c398558SOndrej Zary isapnp_write_byte(0x28, pnp_irq(pdev, 0)); /* MPU-401 IRQ Number */ 20111c398558SOndrej Zary isapnp_write_byte(0x72, pnp_irq(pdev, 0)); /* second IRQ */ 20121c398558SOndrej Zary isapnp_cfg_end(); 20131c398558SOndrej Zary } 20141c398558SOndrej Zary port[dev] = pnp_port_start(pdev, 0); 20151c398558SOndrej Zary fm_port[dev] = pnp_port_start(pdev, 1); 20161c398558SOndrej Zary mpu_port[dev] = pnp_port_start(pdev, 2); 20171c398558SOndrej Zary dma1[dev] = pnp_dma(pdev, 0); 20181c398558SOndrej Zary dma2[dev] = pnp_dma(pdev, 1); 20191c398558SOndrej Zary irq[dev] = pnp_irq(pdev, 0); 20201c398558SOndrej Zary snd_printdd("PnP ES18xx: port=0x%lx, fm port=0x%lx, mpu port=0x%lx\n", port[dev], fm_port[dev], mpu_port[dev]); 20211c398558SOndrej Zary snd_printdd("PnP ES18xx: dma1=%i, dma2=%i, irq=%i\n", dma1[dev], dma2[dev], irq[dev]); 20221c398558SOndrej Zary return 0; 20231c398558SOndrej Zary } 20241c398558SOndrej Zary 20251bff292eSBill Pemberton static int snd_audiodrive_pnp(int dev, struct snd_es18xx *chip, 20261c398558SOndrej Zary struct pnp_dev *pdev) 20271c398558SOndrej Zary { 2028b14f5de7SKrzysztof Helt chip->dev = pdev; 2029b14f5de7SKrzysztof Helt if (snd_audiodrive_pnp_init_main(dev, chip->dev) < 0) 20301c398558SOndrej Zary return -EBUSY; 20311c398558SOndrej Zary return 0; 20321c398558SOndrej Zary } 20331da177e4SLinus Torvalds 203405cb183eSArvind Yadav static const struct pnp_card_device_id snd_audiodrive_pnpids[] = { 20351da177e4SLinus Torvalds /* ESS 1868 (integrated on Compaq dual P-Pro motherboard and Genius 18PnP 3D) */ 20361da177e4SLinus Torvalds { .id = "ESS1868", .devs = { { "ESS1868" }, { "ESS0000" } } }, 20371da177e4SLinus Torvalds /* ESS 1868 (integrated on Maxisound Cards) */ 20381da177e4SLinus Torvalds { .id = "ESS1868", .devs = { { "ESS8601" }, { "ESS8600" } } }, 20391da177e4SLinus Torvalds /* ESS 1868 (integrated on Maxisound Cards) */ 20401da177e4SLinus Torvalds { .id = "ESS1868", .devs = { { "ESS8611" }, { "ESS8610" } } }, 20411da177e4SLinus Torvalds /* ESS ES1869 Plug and Play AudioDrive */ 20421da177e4SLinus Torvalds { .id = "ESS0003", .devs = { { "ESS1869" }, { "ESS0006" } } }, 20431da177e4SLinus Torvalds /* ESS 1869 */ 20441da177e4SLinus Torvalds { .id = "ESS1869", .devs = { { "ESS1869" }, { "ESS0006" } } }, 20451da177e4SLinus Torvalds /* ESS 1878 */ 20461da177e4SLinus Torvalds { .id = "ESS1878", .devs = { { "ESS1878" }, { "ESS0004" } } }, 20471da177e4SLinus Torvalds /* ESS 1879 */ 20481da177e4SLinus Torvalds { .id = "ESS1879", .devs = { { "ESS1879" }, { "ESS0009" } } }, 20491da177e4SLinus Torvalds /* --- */ 20501da177e4SLinus Torvalds { .id = "" } /* end */ 20511da177e4SLinus Torvalds }; 20521da177e4SLinus Torvalds 20531da177e4SLinus Torvalds MODULE_DEVICE_TABLE(pnp_card, snd_audiodrive_pnpids); 20541da177e4SLinus Torvalds 20551bff292eSBill Pemberton static int snd_audiodrive_pnpc(int dev, struct snd_es18xx *chip, 20561da177e4SLinus Torvalds struct pnp_card_link *card, 20571da177e4SLinus Torvalds const struct pnp_card_device_id *id) 20581da177e4SLinus Torvalds { 2059b14f5de7SKrzysztof Helt chip->dev = pnp_request_card_device(card, id->devs[0].id, NULL); 2060b14f5de7SKrzysztof Helt if (chip->dev == NULL) 20611da177e4SLinus Torvalds return -EBUSY; 2062109c53f8SRene Herman 2063b14f5de7SKrzysztof Helt chip->devc = pnp_request_card_device(card, id->devs[1].id, NULL); 2064b14f5de7SKrzysztof Helt if (chip->devc == NULL) 20651da177e4SLinus Torvalds return -EBUSY; 2066109c53f8SRene Herman 20671da177e4SLinus Torvalds /* Control port initialization */ 2068b14f5de7SKrzysztof Helt if (pnp_activate_dev(chip->devc) < 0) { 20691da177e4SLinus Torvalds snd_printk(KERN_ERR PFX "PnP control configure failure (out of resources?)\n"); 20701da177e4SLinus Torvalds return -EAGAIN; 20711da177e4SLinus Torvalds } 2072aa0a2ddcSGreg Kroah-Hartman snd_printdd("pnp: port=0x%llx\n", 2073b14f5de7SKrzysztof Helt (unsigned long long)pnp_port_start(chip->devc, 0)); 2074b14f5de7SKrzysztof Helt if (snd_audiodrive_pnp_init_main(dev, chip->dev) < 0) 20751da177e4SLinus Torvalds return -EBUSY; 2076109c53f8SRene Herman 20771da177e4SLinus Torvalds return 0; 20781da177e4SLinus Torvalds } 20791da177e4SLinus Torvalds #endif /* CONFIG_PNP */ 20801da177e4SLinus Torvalds 208143bcd973STakashi Iwai #ifdef CONFIG_PNP 208243bcd973STakashi Iwai #define is_isapnp_selected(dev) isapnp[dev] 208343bcd973STakashi Iwai #else 208443bcd973STakashi Iwai #define is_isapnp_selected(dev) 0 208543bcd973STakashi Iwai #endif 208643bcd973STakashi Iwai 20874323cc4dSTakashi Iwai static int snd_es18xx_card_new(struct device *pdev, int dev, 20884323cc4dSTakashi Iwai struct snd_card **cardp) 20891da177e4SLinus Torvalds { 20904323cc4dSTakashi Iwai return snd_card_new(pdev, index[dev], id[dev], THIS_MODULE, 2091b14f5de7SKrzysztof Helt sizeof(struct snd_es18xx), cardp); 2092f7e0ba3eSTakashi Iwai } 2093f7e0ba3eSTakashi Iwai 20941bff292eSBill Pemberton static int snd_audiodrive_probe(struct snd_card *card, int dev) 2095f7e0ba3eSTakashi Iwai { 2096b14f5de7SKrzysztof Helt struct snd_es18xx *chip = card->private_data; 20978047c910STakashi Iwai struct snd_opl3 *opl3; 20981da177e4SLinus Torvalds int err; 20991da177e4SLinus Torvalds 2100b14f5de7SKrzysztof Helt err = snd_es18xx_new_device(card, 2101b14f5de7SKrzysztof Helt port[dev], mpu_port[dev], fm_port[dev], 2102b14f5de7SKrzysztof Helt irq[dev], dma1[dev], dma2[dev]); 2103b14f5de7SKrzysztof Helt if (err < 0) 2104f7e0ba3eSTakashi Iwai return err; 21051da177e4SLinus Torvalds 21061da177e4SLinus Torvalds sprintf(card->driver, "ES%x", chip->version); 2107f7e0ba3eSTakashi Iwai 21081da177e4SLinus Torvalds sprintf(card->shortname, "ESS AudioDrive ES%x", chip->version); 2109f7e0ba3eSTakashi Iwai if (dma1[dev] != dma2[dev]) 21101da177e4SLinus Torvalds sprintf(card->longname, "%s at 0x%lx, irq %d, dma1 %d, dma2 %d", 21111da177e4SLinus Torvalds card->shortname, 21121da177e4SLinus Torvalds chip->port, 2113f7e0ba3eSTakashi Iwai irq[dev], dma1[dev], dma2[dev]); 21141da177e4SLinus Torvalds else 21151da177e4SLinus Torvalds sprintf(card->longname, "%s at 0x%lx, irq %d, dma %d", 21161da177e4SLinus Torvalds card->shortname, 21171da177e4SLinus Torvalds chip->port, 2118f7e0ba3eSTakashi Iwai irq[dev], dma1[dev]); 21191da177e4SLinus Torvalds 21201a2515acSLars-Peter Clausen err = snd_es18xx_pcm(card, 0); 21213c76b4d6SKrzysztof Helt if (err < 0) 2122f7e0ba3eSTakashi Iwai return err; 212343bcd973STakashi Iwai 21243c76b4d6SKrzysztof Helt err = snd_es18xx_mixer(card); 21253c76b4d6SKrzysztof Helt if (err < 0) 2126f7e0ba3eSTakashi Iwai return err; 21271da177e4SLinus Torvalds 21281da177e4SLinus Torvalds if (fm_port[dev] > 0 && fm_port[dev] != SNDRV_AUTO_PORT) { 2129faa1242cSKrzysztof Helt if (snd_opl3_create(card, fm_port[dev], fm_port[dev] + 2, 2130faa1242cSKrzysztof Helt OPL3_HW_OPL3, 0, &opl3) < 0) { 2131faa1242cSKrzysztof Helt snd_printk(KERN_WARNING PFX 2132faa1242cSKrzysztof Helt "opl3 not detected at 0x%lx\n", 2133faa1242cSKrzysztof Helt fm_port[dev]); 21341da177e4SLinus Torvalds } else { 2135faa1242cSKrzysztof Helt err = snd_opl3_hwdep_new(opl3, 0, 1, NULL); 2136faa1242cSKrzysztof Helt if (err < 0) 2137f7e0ba3eSTakashi Iwai return err; 21381da177e4SLinus Torvalds } 21391da177e4SLinus Torvalds } 21401da177e4SLinus Torvalds 21411da177e4SLinus Torvalds if (mpu_port[dev] > 0 && mpu_port[dev] != SNDRV_AUTO_PORT) { 2142faa1242cSKrzysztof Helt err = snd_mpu401_uart_new(card, 0, MPU401_HW_ES18XX, 2143dba8b469SClemens Ladisch mpu_port[dev], MPU401_INFO_IRQ_HOOK, 2144dba8b469SClemens Ladisch -1, &chip->rmidi); 2145faa1242cSKrzysztof Helt if (err < 0) 214643bcd973STakashi Iwai return err; 21471da177e4SLinus Torvalds } 21481da177e4SLinus Torvalds 2149f7e0ba3eSTakashi Iwai return snd_card_register(card); 2150f7e0ba3eSTakashi Iwai } 21511da177e4SLinus Torvalds 21521bff292eSBill Pemberton static int snd_es18xx_isa_match(struct device *pdev, unsigned int dev) 21535e24c1c1STakashi Iwai { 21545e24c1c1STakashi Iwai return enable[dev] && !is_isapnp_selected(dev); 21555e24c1c1STakashi Iwai } 21565e24c1c1STakashi Iwai 21571bff292eSBill Pemberton static int snd_es18xx_isa_probe1(int dev, struct device *devptr) 2158f7e0ba3eSTakashi Iwai { 2159f7e0ba3eSTakashi Iwai struct snd_card *card; 2160f7e0ba3eSTakashi Iwai int err; 2161f7e0ba3eSTakashi Iwai 21624323cc4dSTakashi Iwai err = snd_es18xx_card_new(devptr, dev, &card); 21633e7fb9f7STakashi Iwai if (err < 0) 21643e7fb9f7STakashi Iwai return err; 2165f7e0ba3eSTakashi Iwai if ((err = snd_audiodrive_probe(card, dev)) < 0) { 2166f7e0ba3eSTakashi Iwai snd_card_free(card); 2167f7e0ba3eSTakashi Iwai return err; 21681da177e4SLinus Torvalds } 21695e24c1c1STakashi Iwai dev_set_drvdata(devptr, card); 2170f7e0ba3eSTakashi Iwai return 0; 21711da177e4SLinus Torvalds } 21721da177e4SLinus Torvalds 21731bff292eSBill Pemberton static int snd_es18xx_isa_probe(struct device *pdev, unsigned int dev) 2174f7e0ba3eSTakashi Iwai { 2175f7e0ba3eSTakashi Iwai int err; 2176f7e0ba3eSTakashi Iwai static int possible_irqs[] = {5, 9, 10, 7, 11, 12, -1}; 2177f7e0ba3eSTakashi Iwai static int possible_dmas[] = {1, 0, 3, 5, -1}; 2178f7e0ba3eSTakashi Iwai 2179f7e0ba3eSTakashi Iwai if (irq[dev] == SNDRV_AUTO_IRQ) { 2180f7e0ba3eSTakashi Iwai if ((irq[dev] = snd_legacy_find_free_irq(possible_irqs)) < 0) { 2181f7e0ba3eSTakashi Iwai snd_printk(KERN_ERR PFX "unable to find a free IRQ\n"); 2182f7e0ba3eSTakashi Iwai return -EBUSY; 2183f7e0ba3eSTakashi Iwai } 2184f7e0ba3eSTakashi Iwai } 2185f7e0ba3eSTakashi Iwai if (dma1[dev] == SNDRV_AUTO_DMA) { 2186f7e0ba3eSTakashi Iwai if ((dma1[dev] = snd_legacy_find_free_dma(possible_dmas)) < 0) { 2187f7e0ba3eSTakashi Iwai snd_printk(KERN_ERR PFX "unable to find a free DMA1\n"); 2188f7e0ba3eSTakashi Iwai return -EBUSY; 2189f7e0ba3eSTakashi Iwai } 2190f7e0ba3eSTakashi Iwai } 2191f7e0ba3eSTakashi Iwai if (dma2[dev] == SNDRV_AUTO_DMA) { 2192f7e0ba3eSTakashi Iwai if ((dma2[dev] = snd_legacy_find_free_dma(possible_dmas)) < 0) { 2193f7e0ba3eSTakashi Iwai snd_printk(KERN_ERR PFX "unable to find a free DMA2\n"); 2194f7e0ba3eSTakashi Iwai return -EBUSY; 2195f7e0ba3eSTakashi Iwai } 2196f7e0ba3eSTakashi Iwai } 2197f7e0ba3eSTakashi Iwai 2198f7e0ba3eSTakashi Iwai if (port[dev] != SNDRV_AUTO_PORT) { 21995e24c1c1STakashi Iwai return snd_es18xx_isa_probe1(dev, pdev); 2200f7e0ba3eSTakashi Iwai } else { 2201f7e0ba3eSTakashi Iwai static unsigned long possible_ports[] = {0x220, 0x240, 0x260, 0x280}; 2202f7e0ba3eSTakashi Iwai int i; 2203f7e0ba3eSTakashi Iwai for (i = 0; i < ARRAY_SIZE(possible_ports); i++) { 2204f7e0ba3eSTakashi Iwai port[dev] = possible_ports[i]; 22055e24c1c1STakashi Iwai err = snd_es18xx_isa_probe1(dev, pdev); 2206f7e0ba3eSTakashi Iwai if (! err) 2207f7e0ba3eSTakashi Iwai return 0; 2208f7e0ba3eSTakashi Iwai } 2209f7e0ba3eSTakashi Iwai return err; 2210f7e0ba3eSTakashi Iwai } 2211f7e0ba3eSTakashi Iwai } 2212f7e0ba3eSTakashi Iwai 22131bff292eSBill Pemberton static int snd_es18xx_isa_remove(struct device *devptr, 22145e24c1c1STakashi Iwai unsigned int dev) 2215f7e0ba3eSTakashi Iwai { 22165e24c1c1STakashi Iwai snd_card_free(dev_get_drvdata(devptr)); 2217f7e0ba3eSTakashi Iwai return 0; 2218f7e0ba3eSTakashi Iwai } 2219f7e0ba3eSTakashi Iwai 2220f7e0ba3eSTakashi Iwai #ifdef CONFIG_PM 22215e24c1c1STakashi Iwai static int snd_es18xx_isa_suspend(struct device *dev, unsigned int n, 22225e24c1c1STakashi Iwai pm_message_t state) 2223f7e0ba3eSTakashi Iwai { 22245e24c1c1STakashi Iwai return snd_es18xx_suspend(dev_get_drvdata(dev), state); 2225f7e0ba3eSTakashi Iwai } 2226f7e0ba3eSTakashi Iwai 22275e24c1c1STakashi Iwai static int snd_es18xx_isa_resume(struct device *dev, unsigned int n) 2228f7e0ba3eSTakashi Iwai { 22295e24c1c1STakashi Iwai return snd_es18xx_resume(dev_get_drvdata(dev)); 2230f7e0ba3eSTakashi Iwai } 2231f7e0ba3eSTakashi Iwai #endif 2232f7e0ba3eSTakashi Iwai 223383c51c0aSRene Herman #define DEV_NAME "es18xx" 2234f7e0ba3eSTakashi Iwai 22355e24c1c1STakashi Iwai static struct isa_driver snd_es18xx_isa_driver = { 22365e24c1c1STakashi Iwai .match = snd_es18xx_isa_match, 22375e24c1c1STakashi Iwai .probe = snd_es18xx_isa_probe, 22381bff292eSBill Pemberton .remove = snd_es18xx_isa_remove, 2239f7e0ba3eSTakashi Iwai #ifdef CONFIG_PM 22405e24c1c1STakashi Iwai .suspend = snd_es18xx_isa_suspend, 22415e24c1c1STakashi Iwai .resume = snd_es18xx_isa_resume, 2242f7e0ba3eSTakashi Iwai #endif 2243f7e0ba3eSTakashi Iwai .driver = { 224483c51c0aSRene Herman .name = DEV_NAME 2245f7e0ba3eSTakashi Iwai }, 2246f7e0ba3eSTakashi Iwai }; 2247f7e0ba3eSTakashi Iwai 22481da177e4SLinus Torvalds 22491da177e4SLinus Torvalds #ifdef CONFIG_PNP 22501bff292eSBill Pemberton static int snd_audiodrive_pnp_detect(struct pnp_dev *pdev, 22511c398558SOndrej Zary const struct pnp_device_id *id) 22521c398558SOndrej Zary { 22531c398558SOndrej Zary static int dev; 22541c398558SOndrej Zary int err; 22551c398558SOndrej Zary struct snd_card *card; 22561c398558SOndrej Zary 22571c398558SOndrej Zary if (pnp_device_is_isapnp(pdev)) 22581c398558SOndrej Zary return -ENOENT; /* we have another procedure - card */ 22591c398558SOndrej Zary for (; dev < SNDRV_CARDS; dev++) { 22601c398558SOndrej Zary if (enable[dev] && isapnp[dev]) 22611c398558SOndrej Zary break; 22621c398558SOndrej Zary } 22631c398558SOndrej Zary if (dev >= SNDRV_CARDS) 22641c398558SOndrej Zary return -ENODEV; 22651c398558SOndrej Zary 22664323cc4dSTakashi Iwai err = snd_es18xx_card_new(&pdev->dev, dev, &card); 22673e7fb9f7STakashi Iwai if (err < 0) 22683e7fb9f7STakashi Iwai return err; 22691c398558SOndrej Zary if ((err = snd_audiodrive_pnp(dev, card->private_data, pdev)) < 0) { 22701c398558SOndrej Zary snd_card_free(card); 22711c398558SOndrej Zary return err; 22721c398558SOndrej Zary } 22731c398558SOndrej Zary if ((err = snd_audiodrive_probe(card, dev)) < 0) { 22741c398558SOndrej Zary snd_card_free(card); 22751c398558SOndrej Zary return err; 22761c398558SOndrej Zary } 22771c398558SOndrej Zary pnp_set_drvdata(pdev, card); 22781c398558SOndrej Zary dev++; 22791c398558SOndrej Zary return 0; 22801c398558SOndrej Zary } 22811c398558SOndrej Zary 22821bff292eSBill Pemberton static void snd_audiodrive_pnp_remove(struct pnp_dev *pdev) 22831c398558SOndrej Zary { 22841c398558SOndrej Zary snd_card_free(pnp_get_drvdata(pdev)); 22851c398558SOndrej Zary } 22861c398558SOndrej Zary 22871c398558SOndrej Zary #ifdef CONFIG_PM 22881c398558SOndrej Zary static int snd_audiodrive_pnp_suspend(struct pnp_dev *pdev, pm_message_t state) 22891c398558SOndrej Zary { 22901c398558SOndrej Zary return snd_es18xx_suspend(pnp_get_drvdata(pdev), state); 22911c398558SOndrej Zary } 22921c398558SOndrej Zary static int snd_audiodrive_pnp_resume(struct pnp_dev *pdev) 22931c398558SOndrej Zary { 22941c398558SOndrej Zary return snd_es18xx_resume(pnp_get_drvdata(pdev)); 22951c398558SOndrej Zary } 22961c398558SOndrej Zary #endif 22971c398558SOndrej Zary 22981c398558SOndrej Zary static struct pnp_driver es18xx_pnp_driver = { 22991c398558SOndrej Zary .name = "es18xx-pnpbios", 23001c398558SOndrej Zary .id_table = snd_audiodrive_pnpbiosids, 23011c398558SOndrej Zary .probe = snd_audiodrive_pnp_detect, 23021bff292eSBill Pemberton .remove = snd_audiodrive_pnp_remove, 23031c398558SOndrej Zary #ifdef CONFIG_PM 23041c398558SOndrej Zary .suspend = snd_audiodrive_pnp_suspend, 23051c398558SOndrej Zary .resume = snd_audiodrive_pnp_resume, 23061c398558SOndrej Zary #endif 23071c398558SOndrej Zary }; 23081c398558SOndrej Zary 23091bff292eSBill Pemberton static int snd_audiodrive_pnpc_detect(struct pnp_card_link *pcard, 2310f7e0ba3eSTakashi Iwai const struct pnp_card_device_id *pid) 23111da177e4SLinus Torvalds { 23121da177e4SLinus Torvalds static int dev; 2313f7e0ba3eSTakashi Iwai struct snd_card *card; 23141da177e4SLinus Torvalds int res; 23151da177e4SLinus Torvalds 23161da177e4SLinus Torvalds for ( ; dev < SNDRV_CARDS; dev++) { 2317f7e0ba3eSTakashi Iwai if (enable[dev] && isapnp[dev]) 2318f7e0ba3eSTakashi Iwai break; 2319f7e0ba3eSTakashi Iwai } 2320f7e0ba3eSTakashi Iwai if (dev >= SNDRV_CARDS) 2321f7e0ba3eSTakashi Iwai return -ENODEV; 2322f7e0ba3eSTakashi Iwai 23234323cc4dSTakashi Iwai res = snd_es18xx_card_new(&pcard->card->dev, dev, &card); 23243e7fb9f7STakashi Iwai if (res < 0) 23253e7fb9f7STakashi Iwai return res; 2326f7e0ba3eSTakashi Iwai 23271c398558SOndrej Zary if ((res = snd_audiodrive_pnpc(dev, card->private_data, pcard, pid)) < 0) { 2328f7e0ba3eSTakashi Iwai snd_card_free(card); 23291da177e4SLinus Torvalds return res; 2330f7e0ba3eSTakashi Iwai } 2331f7e0ba3eSTakashi Iwai if ((res = snd_audiodrive_probe(card, dev)) < 0) { 2332f7e0ba3eSTakashi Iwai snd_card_free(card); 2333f7e0ba3eSTakashi Iwai return res; 2334f7e0ba3eSTakashi Iwai } 2335f7e0ba3eSTakashi Iwai 2336f7e0ba3eSTakashi Iwai pnp_set_card_drvdata(pcard, card); 23371da177e4SLinus Torvalds dev++; 23381da177e4SLinus Torvalds return 0; 23391da177e4SLinus Torvalds } 23401da177e4SLinus Torvalds 23411bff292eSBill Pemberton static void snd_audiodrive_pnpc_remove(struct pnp_card_link *pcard) 23421da177e4SLinus Torvalds { 2343f7e0ba3eSTakashi Iwai snd_card_free(pnp_get_card_drvdata(pcard)); 2344f7e0ba3eSTakashi Iwai pnp_set_card_drvdata(pcard, NULL); 23451da177e4SLinus Torvalds } 23461da177e4SLinus Torvalds 2347f7e0ba3eSTakashi Iwai #ifdef CONFIG_PM 23481c398558SOndrej Zary static int snd_audiodrive_pnpc_suspend(struct pnp_card_link *pcard, pm_message_t state) 2349f7e0ba3eSTakashi Iwai { 2350f7e0ba3eSTakashi Iwai return snd_es18xx_suspend(pnp_get_card_drvdata(pcard), state); 2351f7e0ba3eSTakashi Iwai } 2352f7e0ba3eSTakashi Iwai 23531c398558SOndrej Zary static int snd_audiodrive_pnpc_resume(struct pnp_card_link *pcard) 2354f7e0ba3eSTakashi Iwai { 2355f7e0ba3eSTakashi Iwai return snd_es18xx_resume(pnp_get_card_drvdata(pcard)); 2356f7e0ba3eSTakashi Iwai } 2357f7e0ba3eSTakashi Iwai 2358f7e0ba3eSTakashi Iwai #endif 2359f7e0ba3eSTakashi Iwai 23601da177e4SLinus Torvalds static struct pnp_card_driver es18xx_pnpc_driver = { 23611da177e4SLinus Torvalds .flags = PNP_DRIVER_RES_DISABLE, 23621da177e4SLinus Torvalds .name = "es18xx", 23631da177e4SLinus Torvalds .id_table = snd_audiodrive_pnpids, 23641c398558SOndrej Zary .probe = snd_audiodrive_pnpc_detect, 23651bff292eSBill Pemberton .remove = snd_audiodrive_pnpc_remove, 2366f7e0ba3eSTakashi Iwai #ifdef CONFIG_PM 23671c398558SOndrej Zary .suspend = snd_audiodrive_pnpc_suspend, 23681c398558SOndrej Zary .resume = snd_audiodrive_pnpc_resume, 2369f7e0ba3eSTakashi Iwai #endif 23701da177e4SLinus Torvalds }; 23711da177e4SLinus Torvalds #endif /* CONFIG_PNP */ 23721da177e4SLinus Torvalds 23731da177e4SLinus Torvalds static int __init alsa_card_es18xx_init(void) 23741da177e4SLinus Torvalds { 23755e24c1c1STakashi Iwai int err; 23761da177e4SLinus Torvalds 23775e24c1c1STakashi Iwai err = isa_register_driver(&snd_es18xx_isa_driver, SNDRV_CARDS); 237859b1b34fSTakashi Iwai #ifdef CONFIG_PNP 2379609d7694SRene Herman if (!err) 2380609d7694SRene Herman isa_registered = 1; 2381609d7694SRene Herman 23821c398558SOndrej Zary err = pnp_register_driver(&es18xx_pnp_driver); 23831c398558SOndrej Zary if (!err) 2384f7a9275dSClemens Ladisch pnp_registered = 1; 2385609d7694SRene Herman 23861c398558SOndrej Zary err = pnp_register_card_driver(&es18xx_pnpc_driver); 23871c398558SOndrej Zary if (!err) 23881c398558SOndrej Zary pnpc_registered = 1; 2389609d7694SRene Herman 2390609d7694SRene Herman if (isa_registered || pnp_registered) 2391609d7694SRene Herman err = 0; 239259b1b34fSTakashi Iwai #endif 2393609d7694SRene Herman return err; 23941da177e4SLinus Torvalds } 23951da177e4SLinus Torvalds 23961da177e4SLinus Torvalds static void __exit alsa_card_es18xx_exit(void) 23971da177e4SLinus Torvalds { 23985e24c1c1STakashi Iwai #ifdef CONFIG_PNP 23995e24c1c1STakashi Iwai if (pnpc_registered) 24005e24c1c1STakashi Iwai pnp_unregister_card_driver(&es18xx_pnpc_driver); 24015e24c1c1STakashi Iwai if (pnp_registered) 24025e24c1c1STakashi Iwai pnp_unregister_driver(&es18xx_pnp_driver); 2403609d7694SRene Herman if (isa_registered) 24045e24c1c1STakashi Iwai #endif 24055e24c1c1STakashi Iwai isa_unregister_driver(&snd_es18xx_isa_driver); 24061da177e4SLinus Torvalds } 24071da177e4SLinus Torvalds 24081da177e4SLinus Torvalds module_init(alsa_card_es18xx_init) 24091da177e4SLinus Torvalds module_exit(alsa_card_es18xx_exit) 2410