diff options
Diffstat (limited to 'sound/pci/ice1712/aureon.c')
| -rw-r--r-- | sound/pci/ice1712/aureon.c | 2308 |
1 files changed, 2308 insertions, 0 deletions
diff --git a/sound/pci/ice1712/aureon.c b/sound/pci/ice1712/aureon.c new file mode 100644 index 00000000..3e4f8c12 --- /dev/null +++ b/sound/pci/ice1712/aureon.c @@ -0,0 +1,2308 @@ +/* + * ALSA driver for ICEnsemble VT1724 (Envy24HT) + * + * Lowlevel functions for Terratec Aureon cards + * + * Copyright (c) 2003 Takashi Iwai <tiwai@suse.de> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * + * NOTES: + * + * - we reuse the struct snd_akm4xxx record for storing the wm8770 codec data. + * both wm and akm codecs are pretty similar, so we can integrate + * both controls in the future, once if wm codecs are reused in + * many boards. + * + * - DAC digital volumes are not implemented in the mixer. + * if they show better response than DAC analog volumes, we can use them + * instead. + * + * Lowlevel functions for AudioTrak Prodigy 7.1 (and possibly 192) cards + * Copyright (c) 2003 Dimitromanolakis Apostolos <apostol@cs.utoronto.ca> + * + * version 0.82: Stable / not all features work yet (no communication with AC97 secondary) + * added 64x/128x oversampling switch (should be 64x only for 96khz) + * fixed some recording labels (still need to check the rest) + * recording is working probably thanks to correct wm8770 initialization + * + * version 0.5: Initial release: + * working: analog output, mixer, headphone amplifier switch + * not working: prety much everything else, at least i could verify that + * we have no digital output, no capture, pretty bad clicks and poops + * on mixer switch and other coll stuff. + */ + +#include <linux/io.h> +#include <linux/delay.h> +#include <linux/interrupt.h> +#include <linux/init.h> +#include <linux/slab.h> +#include <linux/mutex.h> + +#include <sound/core.h> + +#include "ice1712.h" +#include "envy24ht.h" +#include "aureon.h" +#include <sound/tlv.h> + +/* AC97 register cache for Aureon */ +struct aureon_spec { + unsigned short stac9744[64]; + unsigned int cs8415_mux; + unsigned short master[2]; + unsigned short vol[8]; + unsigned char pca9554_out; +}; + +/* WM8770 registers */ +#define WM_DAC_ATTEN 0x00 /* DAC1-8 analog attenuation */ +#define WM_DAC_MASTER_ATTEN 0x08 /* DAC master analog attenuation */ +#define WM_DAC_DIG_ATTEN 0x09 /* DAC1-8 digital attenuation */ +#define WM_DAC_DIG_MASTER_ATTEN 0x11 /* DAC master digital attenuation */ +#define WM_PHASE_SWAP 0x12 /* DAC phase */ +#define WM_DAC_CTRL1 0x13 /* DAC control bits */ +#define WM_MUTE 0x14 /* mute controls */ +#define WM_DAC_CTRL2 0x15 /* de-emphasis and zefo-flag */ +#define WM_INT_CTRL 0x16 /* interface control */ +#define WM_MASTER 0x17 /* master clock and mode */ +#define WM_POWERDOWN 0x18 /* power-down controls */ +#define WM_ADC_GAIN 0x19 /* ADC gain L(19)/R(1a) */ +#define WM_ADC_MUX 0x1b /* input MUX */ +#define WM_OUT_MUX1 0x1c /* output MUX */ +#define WM_OUT_MUX2 0x1e /* output MUX */ +#define WM_RESET 0x1f /* software reset */ + +/* CS8415A registers */ +#define CS8415_CTRL1 0x01 +#define CS8415_CTRL2 0x02 +#define CS8415_QSUB 0x14 +#define CS8415_RATIO 0x1E +#define CS8415_C_BUFFER 0x20 +#define CS8415_ID 0x7F + +/* PCA9554 registers */ +#define PCA9554_DEV 0x40 /* I2C device address */ +#define PCA9554_IN 0x00 /* input port */ +#define PCA9554_OUT 0x01 /* output port */ +#define PCA9554_INVERT 0x02 /* input invert */ +#define PCA9554_DIR 0x03 /* port directions */ + +/* + * Aureon Universe additional controls using PCA9554 + */ + +/* + * Send data to pca9554 + */ +static void aureon_pca9554_write(struct snd_ice1712 *ice, unsigned char reg, + unsigned char data) +{ + unsigned int tmp; + int i, j; + unsigned char dev = PCA9554_DEV; /* ID 0100000, write */ + unsigned char val = 0; + + tmp = snd_ice1712_gpio_read(ice); + + snd_ice1712_gpio_set_mask(ice, ~(AUREON_SPI_MOSI|AUREON_SPI_CLK| + AUREON_WM_RW|AUREON_WM_CS| + AUREON_CS8415_CS)); + tmp |= AUREON_WM_RW; + tmp |= AUREON_CS8415_CS | AUREON_WM_CS; /* disable SPI devices */ + + tmp &= ~AUREON_SPI_MOSI; + tmp &= ~AUREON_SPI_CLK; + snd_ice1712_gpio_write(ice, tmp); + udelay(50); + + /* + * send i2c stop condition and start condition + * to obtain sane state + */ + tmp |= AUREON_SPI_CLK; + snd_ice1712_gpio_write(ice, tmp); + udelay(50); + tmp |= AUREON_SPI_MOSI; + snd_ice1712_gpio_write(ice, tmp); + udelay(100); + tmp &= ~AUREON_SPI_MOSI; + snd_ice1712_gpio_write(ice, tmp); + udelay(50); + tmp &= ~AUREON_SPI_CLK; + snd_ice1712_gpio_write(ice, tmp); + udelay(100); + /* + * send device address, command and value, + * skipping ack cycles in between + */ + for (j = 0; j < 3; j++) { + switch (j) { + case 0: + val = dev; + break; + case 1: + val = reg; + break; + case 2: + val = data; + break; + } + for (i = 7; i >= 0; i--) { + tmp &= ~AUREON_SPI_CLK; + snd_ice1712_gpio_write(ice, tmp); + udelay(40); + if (val & (1 << i)) + tmp |= AUREON_SPI_MOSI; + else + tmp &= ~AUREON_SPI_MOSI; + snd_ice1712_gpio_write(ice, tmp); + udelay(40); + tmp |= AUREON_SPI_CLK; + snd_ice1712_gpio_write(ice, tmp); + udelay(40); + } + tmp &= ~AUREON_SPI_CLK; + snd_ice1712_gpio_write(ice, tmp); + udelay(40); + tmp |= AUREON_SPI_CLK; + snd_ice1712_gpio_write(ice, tmp); + udelay(40); + tmp &= ~AUREON_SPI_CLK; + snd_ice1712_gpio_write(ice, tmp); + udelay(40); + } + tmp &= ~AUREON_SPI_CLK; + snd_ice1712_gpio_write(ice, tmp); + udelay(40); + tmp &= ~AUREON_SPI_MOSI; + snd_ice1712_gpio_write(ice, tmp); + udelay(40); + tmp |= AUREON_SPI_CLK; + snd_ice1712_gpio_write(ice, tmp); + udelay(50); + tmp |= AUREON_SPI_MOSI; + snd_ice1712_gpio_write(ice, tmp); + udelay(100); +} + +static int aureon_universe_inmux_info(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_info *uinfo) +{ + char *texts[3] = {"Internal Aux", "Wavetable", "Rear Line-In"}; + + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; + uinfo->count = 1; + uinfo->value.enumerated.items = 3; + if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) + uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; + strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); + return 0; +} + +static int aureon_universe_inmux_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + struct aureon_spec *spec = ice->spec; + ucontrol->value.enumerated.item[0] = spec->pca9554_out; + return 0; +} + +static int aureon_universe_inmux_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + struct aureon_spec *spec = ice->spec; + unsigned char oval, nval; + int change; + + nval = ucontrol->value.enumerated.item[0]; + if (nval >= 3) + return -EINVAL; + snd_ice1712_save_gpio_status(ice); + oval = spec->pca9554_out; + change = (oval != nval); + if (change) { + aureon_pca9554_write(ice, PCA9554_OUT, nval); + spec->pca9554_out = nval; + } + snd_ice1712_restore_gpio_status(ice); + return change; +} + + +static void aureon_ac97_write(struct snd_ice1712 *ice, unsigned short reg, + unsigned short val) +{ + struct aureon_spec *spec = ice->spec; + unsigned int tmp; + + /* Send address to XILINX chip */ + tmp = (snd_ice1712_gpio_read(ice) & ~0xFF) | (reg & 0x7F); + snd_ice1712_gpio_write(ice, tmp); + udelay(10); + tmp |= AUREON_AC97_ADDR; + snd_ice1712_gpio_write(ice, tmp); + udelay(10); + tmp &= ~AUREON_AC97_ADDR; + snd_ice1712_gpio_write(ice, tmp); + udelay(10); + + /* Send low-order byte to XILINX chip */ + tmp &= ~AUREON_AC97_DATA_MASK; + tmp |= val & AUREON_AC97_DATA_MASK; + snd_ice1712_gpio_write(ice, tmp); + udelay(10); + tmp |= AUREON_AC97_DATA_LOW; + snd_ice1712_gpio_write(ice, tmp); + udelay(10); + tmp &= ~AUREON_AC97_DATA_LOW; + snd_ice1712_gpio_write(ice, tmp); + udelay(10); + + /* Send high-order byte to XILINX chip */ + tmp &= ~AUREON_AC97_DATA_MASK; + tmp |= (val >> 8) & AUREON_AC97_DATA_MASK; + + snd_ice1712_gpio_write(ice, tmp); + udelay(10); + tmp |= AUREON_AC97_DATA_HIGH; + snd_ice1712_gpio_write(ice, tmp); + udelay(10); + tmp &= ~AUREON_AC97_DATA_HIGH; + snd_ice1712_gpio_write(ice, tmp); + udelay(10); + + /* Instruct XILINX chip to parse the data to the STAC9744 chip */ + tmp |= AUREON_AC97_COMMIT; + snd_ice1712_gpio_write(ice, tmp); + udelay(10); + tmp &= ~AUREON_AC97_COMMIT; + snd_ice1712_gpio_write(ice, tmp); + udelay(10); + + /* Store the data in out private buffer */ + spec->stac9744[(reg & 0x7F) >> 1] = val; +} + +static unsigned short aureon_ac97_read(struct snd_ice1712 *ice, unsigned short reg) +{ + struct aureon_spec *spec = ice->spec; + return spec->stac9744[(reg & 0x7F) >> 1]; +} + +/* + * Initialize STAC9744 chip + */ +static int aureon_ac97_init(struct snd_ice1712 *ice) +{ + struct aureon_spec *spec = ice->spec; + int i; + static const unsigned short ac97_defaults[] = { + 0x00, 0x9640, + 0x02, 0x8000, + 0x04, 0x8000, + 0x06, 0x8000, + 0x0C, 0x8008, + 0x0E, 0x8008, + 0x10, 0x8808, + 0x12, 0x8808, + 0x14, 0x8808, + 0x16, 0x8808, + 0x18, 0x8808, + 0x1C, 0x8000, + 0x26, 0x000F, + 0x28, 0x0201, + 0x2C, 0xBB80, + 0x32, 0xBB80, + 0x7C, 0x8384, + 0x7E, 0x7644, + (unsigned short)-1 + }; + unsigned int tmp; + + /* Cold reset */ + tmp = (snd_ice1712_gpio_read(ice) | AUREON_AC97_RESET) & ~AUREON_AC97_DATA_MASK; + snd_ice1712_gpio_write(ice, tmp); + udelay(3); + + tmp &= ~AUREON_AC97_RESET; + snd_ice1712_gpio_write(ice, tmp); + udelay(3); + + tmp |= AUREON_AC97_RESET; + snd_ice1712_gpio_write(ice, tmp); + udelay(3); + + memset(&spec->stac9744, 0, sizeof(spec->stac9744)); + for (i = 0; ac97_defaults[i] != (unsigned short)-1; i += 2) + spec->stac9744[(ac97_defaults[i]) >> 1] = ac97_defaults[i+1]; + + /* Unmute AC'97 master volume permanently - muting is done by WM8770 */ + aureon_ac97_write(ice, AC97_MASTER, 0x0000); + + return 0; +} + +#define AUREON_AC97_STEREO 0x80 + +/* + * AC'97 volume controls + */ +static int aureon_ac97_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + uinfo->count = kcontrol->private_value & AUREON_AC97_STEREO ? 2 : 1; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = 31; + return 0; +} + +static int aureon_ac97_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + unsigned short vol; + + mutex_lock(&ice->gpio_mutex); + + vol = aureon_ac97_read(ice, kcontrol->private_value & 0x7F); + ucontrol->value.integer.value[0] = 0x1F - (vol & 0x1F); + if (kcontrol->private_value & AUREON_AC97_STEREO) + ucontrol->value.integer.value[1] = 0x1F - ((vol >> 8) & 0x1F); + + mutex_unlock(&ice->gpio_mutex); + return 0; +} + +static int aureon_ac97_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + unsigned short ovol, nvol; + int change; + + snd_ice1712_save_gpio_status(ice); + + ovol = aureon_ac97_read(ice, kcontrol->private_value & 0x7F); + nvol = (0x1F - ucontrol->value.integer.value[0]) & 0x001F; + if (kcontrol->private_value & AUREON_AC97_STEREO) + nvol |= ((0x1F - ucontrol->value.integer.value[1]) << 8) & 0x1F00; + nvol |= ovol & ~0x1F1F; + + change = (ovol != nvol); + if (change) + aureon_ac97_write(ice, kcontrol->private_value & 0x7F, nvol); + + snd_ice1712_restore_gpio_status(ice); + + return change; +} + +/* + * AC'97 mute controls + */ +#define aureon_ac97_mute_info snd_ctl_boolean_mono_info + +static int aureon_ac97_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + + mutex_lock(&ice->gpio_mutex); + + ucontrol->value.integer.value[0] = aureon_ac97_read(ice, + kcontrol->private_value & 0x7F) & 0x8000 ? 0 : 1; + + mutex_unlock(&ice->gpio_mutex); + return 0; +} + +static int aureon_ac97_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + unsigned short ovol, nvol; + int change; + + snd_ice1712_save_gpio_status(ice); + + ovol = aureon_ac97_read(ice, kcontrol->private_value & 0x7F); + nvol = (ucontrol->value.integer.value[0] ? 0x0000 : 0x8000) | (ovol & ~0x8000); + + change = (ovol != nvol); + if (change) + aureon_ac97_write(ice, kcontrol->private_value & 0x7F, nvol); + + snd_ice1712_restore_gpio_status(ice); + + return change; +} + +/* + * AC'97 mute controls + */ +#define aureon_ac97_micboost_info snd_ctl_boolean_mono_info + +static int aureon_ac97_micboost_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + + mutex_lock(&ice->gpio_mutex); + + ucontrol->value.integer.value[0] = aureon_ac97_read(ice, AC97_MIC) & 0x0020 ? 0 : 1; + + mutex_unlock(&ice->gpio_mutex); + return 0; +} + +static int aureon_ac97_micboost_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + unsigned short ovol, nvol; + int change; + + snd_ice1712_save_gpio_status(ice); + + ovol = aureon_ac97_read(ice, AC97_MIC); + nvol = (ucontrol->value.integer.value[0] ? 0x0000 : 0x0020) | (ovol & ~0x0020); + + change = (ovol != nvol); + if (change) + aureon_ac97_write(ice, AC97_MIC, nvol); + + snd_ice1712_restore_gpio_status(ice); + + return change; +} + +/* + * write data in the SPI mode + */ +static void aureon_spi_write(struct snd_ice1712 *ice, unsigned int cs, unsigned int data, int bits) +{ + unsigned int tmp; + int i; + unsigned int mosi, clk; + + tmp = snd_ice1712_gpio_read(ice); + + if (ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71LT || + ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71XT) { + snd_ice1712_gpio_set_mask(ice, ~(PRODIGY_SPI_MOSI|PRODIGY_SPI_CLK|PRODIGY_WM_CS)); + mosi = PRODIGY_SPI_MOSI; + clk = PRODIGY_SPI_CLK; + } else { + snd_ice1712_gpio_set_mask(ice, ~(AUREON_WM_RW|AUREON_SPI_MOSI|AUREON_SPI_CLK| + AUREON_WM_CS|AUREON_CS8415_CS)); + mosi = AUREON_SPI_MOSI; + clk = AUREON_SPI_CLK; + + tmp |= AUREON_WM_RW; + } + + tmp &= ~cs; + snd_ice1712_gpio_write(ice, tmp); + udelay(1); + + for (i = bits - 1; i >= 0; i--) { + tmp &= ~clk; + snd_ice1712_gpio_write(ice, tmp); + udelay(1); + if (data & (1 << i)) + tmp |= mosi; + else + tmp &= ~mosi; + snd_ice1712_gpio_write(ice, tmp); + udelay(1); + tmp |= clk; + snd_ice1712_gpio_write(ice, tmp); + udelay(1); + } + + tmp &= ~clk; + tmp |= cs; + snd_ice1712_gpio_write(ice, tmp); + udelay(1); + tmp |= clk; + snd_ice1712_gpio_write(ice, tmp); + udelay(1); +} + +/* + * Read data in SPI mode + */ +static void aureon_spi_read(struct snd_ice1712 *ice, unsigned int cs, + unsigned int data, int bits, unsigned char *buffer, int size) +{ + int i, j; + unsigned int tmp; + + tmp = (snd_ice1712_gpio_read(ice) & ~AUREON_SPI_CLK) | AUREON_CS8415_CS|AUREON_WM_CS; + snd_ice1712_gpio_write(ice, tmp); + tmp &= ~cs; + snd_ice1712_gpio_write(ice, tmp); + udelay(1); + + for (i = bits-1; i >= 0; i--) { + if (data & (1 << i)) + tmp |= AUREON_SPI_MOSI; + else + tmp &= ~AUREON_SPI_MOSI; + snd_ice1712_gpio_write(ice, tmp); + udelay(1); + + tmp |= AUREON_SPI_CLK; + snd_ice1712_gpio_write(ice, tmp); + udelay(1); + + tmp &= ~AUREON_SPI_CLK; + snd_ice1712_gpio_write(ice, tmp); + udelay(1); + } + + for (j = 0; j < size; j++) { + unsigned char outdata = 0; + for (i = 7; i >= 0; i--) { + tmp = snd_ice1712_gpio_read(ice); + outdata <<= 1; + outdata |= (tmp & AUREON_SPI_MISO) ? 1 : 0; + udelay(1); + + tmp |= AUREON_SPI_CLK; + snd_ice1712_gpio_write(ice, tmp); + udelay(1); + + tmp &= ~AUREON_SPI_CLK; + snd_ice1712_gpio_write(ice, tmp); + udelay(1); + } + buffer[j] = outdata; + } + + tmp |= cs; + snd_ice1712_gpio_write(ice, tmp); +} + +static unsigned char aureon_cs8415_get(struct snd_ice1712 *ice, int reg) +{ + unsigned char val; + aureon_spi_write(ice, AUREON_CS8415_CS, 0x2000 | reg, 16); + aureon_spi_read(ice, AUREON_CS8415_CS, 0x21, 8, &val, 1); + return val; +} + +static void aureon_cs8415_read(struct snd_ice1712 *ice, int reg, + unsigned char *buffer, int size) +{ + aureon_spi_write(ice, AUREON_CS8415_CS, 0x2000 | reg, 16); + aureon_spi_read(ice, AUREON_CS8415_CS, 0x21, 8, buffer, size); +} + +static void aureon_cs8415_put(struct snd_ice1712 *ice, int reg, + unsigned char val) +{ + aureon_spi_write(ice, AUREON_CS8415_CS, 0x200000 | (reg << 8) | val, 24); +} + +/* + * get the current register value of WM codec + */ +static unsigned short wm_get(struct snd_ice1712 *ice, int reg) +{ + reg <<= 1; + return ((unsigned short)ice->akm[0].images[reg] << 8) | + ice->akm[0].images[reg + 1]; +} + +/* + * set the register value of WM codec + */ +static void wm_put_nocache(struct snd_ice1712 *ice, int reg, unsigned short val) +{ + aureon_spi_write(ice, + ((ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71LT || + ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71XT) ? + PRODIGY_WM_CS : AUREON_WM_CS), + (reg << 9) | (val & 0x1ff), 16); +} + +/* + * set the register value of WM codec and remember it + */ +static void wm_put(struct snd_ice1712 *ice, int reg, unsigned short val) +{ + wm_put_nocache(ice, reg, val); + reg <<= 1; + ice->akm[0].images[reg] = val >> 8; + ice->akm[0].images[reg + 1] = val; +} + +/* + */ +#define aureon_mono_bool_info snd_ctl_boolean_mono_info + +/* + * AC'97 master playback mute controls (Mute on WM8770 chip) + */ +#define aureon_ac97_mmute_info snd_ctl_boolean_mono_info + +static int aureon_ac97_mmute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + + mutex_lock(&ice->gpio_mutex); + + ucontrol->value.integer.value[0] = (wm_get(ice, WM_OUT_MUX1) >> 1) & 0x01; + + mutex_unlock(&ice->gpio_mutex); + return 0; +} + +static int aureon_ac97_mmute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + unsigned short ovol, nvol; + int change; + + snd_ice1712_save_gpio_status(ice); + + ovol = wm_get(ice, WM_OUT_MUX1); + nvol = (ovol & ~0x02) | (ucontrol->value.integer.value[0] ? 0x02 : 0x00); + change = (ovol != nvol); + if (change) + wm_put(ice, WM_OUT_MUX1, nvol); + + snd_ice1712_restore_gpio_status(ice); + + return change; +} + +static const DECLARE_TLV_DB_SCALE(db_scale_wm_dac, -10000, 100, 1); +static const DECLARE_TLV_DB_SCALE(db_scale_wm_pcm, -6400, 50, 1); +static const DECLARE_TLV_DB_SCALE(db_scale_wm_adc, -1200, 100, 0); +static const DECLARE_TLV_DB_SCALE(db_scale_ac97_master, -4650, 150, 0); +static const DECLARE_TLV_DB_SCALE(db_scale_ac97_gain, -3450, 150, 0); + +#define WM_VOL_MAX 100 +#define WM_VOL_CNT 101 /* 0dB .. -100dB */ +#define WM_VOL_MUTE 0x8000 + +static void wm_set_vol(struct snd_ice1712 *ice, unsigned int index, unsigned short vol, unsigned short master) +{ + unsigned char nvol; + + if ((master & WM_VOL_MUTE) || (vol & WM_VOL_MUTE)) { + nvol = 0; + } else { + nvol = ((vol % WM_VOL_CNT) * (master % WM_VOL_CNT)) / + WM_VOL_MAX; + nvol += 0x1b; + } + + wm_put(ice, index, nvol); + wm_put_nocache(ice, index, 0x180 | nvol); +} + +/* + * DAC mute control + */ +#define wm_pcm_mute_info snd_ctl_boolean_mono_info + +static int wm_pcm_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + + mutex_lock(&ice->gpio_mutex); + ucontrol->value.integer.value[0] = (wm_get(ice, WM_MUTE) & 0x10) ? 0 : 1; + mutex_unlock(&ice->gpio_mutex); + return 0; +} + +static int wm_pcm_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + unsigned short nval, oval; + int change; + + snd_ice1712_save_gpio_status(ice); + oval = wm_get(ice, WM_MUTE); + nval = (oval & ~0x10) | (ucontrol->value.integer.value[0] ? 0 : 0x10); + change = (oval != nval); + if (change) + wm_put(ice, WM_MUTE, nval); + snd_ice1712_restore_gpio_status(ice); + + return change; +} + +/* + * Master volume attenuation mixer control + */ +static int wm_master_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + uinfo->count = 2; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = WM_VOL_MAX; + return 0; +} + +static int wm_master_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + struct aureon_spec *spec = ice->spec; + int i; + for (i = 0; i < 2; i++) + ucontrol->value.integer.value[i] = + spec->master[i] & ~WM_VOL_MUTE; + return 0; +} + +static int wm_master_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + struct aureon_spec *spec = ice->spec; + int ch, change = 0; + + snd_ice1712_save_gpio_status(ice); + for (ch = 0; ch < 2; ch++) { + unsigned int vol = ucontrol->value.integer.value[ch]; + if (vol > WM_VOL_MAX) + vol = WM_VOL_MAX; + vol |= spec->master[ch] & WM_VOL_MUTE; + if (vol != spec->master[ch]) { + int dac; + spec->master[ch] = vol; + for (dac = 0; dac < ice->num_total_dacs; dac += 2) + wm_set_vol(ice, WM_DAC_ATTEN + dac + ch, + spec->vol[dac + ch], + spec->master[ch]); + change = 1; + } + } + snd_ice1712_restore_gpio_status(ice); + return change; +} + +/* + * DAC volume attenuation mixer control + */ +static int wm_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) +{ + int voices = kcontrol->private_value >> 8; + uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + uinfo->count = voices; + uinfo->value.integer.min = 0; /* mute (-101dB) */ + uinfo->value.integer.max = WM_VOL_MAX; /* 0dB */ + return 0; +} + +static int wm_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + struct aureon_spec *spec = ice->spec; + int i, ofs, voices; + + voices = kcontrol->private_value >> 8; + ofs = kcontrol->private_value & 0xff; + for (i = 0; i < voices; i++) + ucontrol->value.integer.value[i] = + spec->vol[ofs+i] & ~WM_VOL_MUTE; + return 0; +} + +static int wm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + struct aureon_spec *spec = ice->spec; + int i, idx, ofs, voices; + int change = 0; + + voices = kcontrol->private_value >> 8; + ofs = kcontrol->private_value & 0xff; + snd_ice1712_save_gpio_status(ice); + for (i = 0; i < voices; i++) { + unsigned int vol = ucontrol->value.integer.value[i]; + if (vol > WM_VOL_MAX) + vol = WM_VOL_MAX; + vol |= spec->vol[ofs+i] & WM_VOL_MUTE; + if (vol != spec->vol[ofs+i]) { + spec->vol[ofs+i] = vol; + idx = WM_DAC_ATTEN + ofs + i; + wm_set_vol(ice, idx, spec->vol[ofs + i], + spec->master[i]); + change = 1; + } + } + snd_ice1712_restore_gpio_status(ice); + return change; +} + +/* + * WM8770 mute control + */ +static int wm_mute_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; + uinfo->count = kcontrol->private_value >> 8; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = 1; + return 0; +} + +static int wm_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + struct aureon_spec *spec = ice->spec; + int voices, ofs, i; + + voices = kcontrol->private_value >> 8; + ofs = kcontrol->private_value & 0xFF; + + for (i = 0; i < voices; i++) + ucontrol->value.integer.value[i] = + (spec->vol[ofs + i] & WM_VOL_MUTE) ? 0 : 1; + return 0; +} + +static int wm_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + struct aureon_spec *spec = ice->spec; + int change = 0, voices, ofs, i; + + voices = kcontrol->private_value >> 8; + ofs = kcontrol->private_value & 0xFF; + + snd_ice1712_save_gpio_status(ice); + for (i = 0; i < voices; i++) { + int val = (spec->vol[ofs + i] & WM_VOL_MUTE) ? 0 : 1; + if (ucontrol->value.integer.value[i] != val) { + spec->vol[ofs + i] &= ~WM_VOL_MUTE; + spec->vol[ofs + i] |= + ucontrol->value.integer.value[i] ? 0 : WM_VOL_MUTE; + wm_set_vol(ice, ofs + i, spec->vol[ofs + i], + spec->master[i]); + change = 1; + } + } + snd_ice1712_restore_gpio_status(ice); + + return change; +} + +/* + * WM8770 master mute control + */ +#define wm_master_mute_info snd_ctl_boolean_stereo_info + +static int wm_master_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + struct aureon_spec *spec = ice->spec; + + ucontrol->value.integer.value[0] = + (spec->master[0] & WM_VOL_MUTE) ? 0 : 1; + ucontrol->value.integer.value[1] = + (spec->master[1] & WM_VOL_MUTE) ? 0 : 1; + return 0; +} + +static int wm_master_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + struct aureon_spec *spec = ice->spec; + int change = 0, i; + + snd_ice1712_save_gpio_status(ice); + for (i = 0; i < 2; i++) { + int val = (spec->master[i] & WM_VOL_MUTE) ? 0 : 1; + if (ucontrol->value.integer.value[i] != val) { + int dac; + spec->master[i] &= ~WM_VOL_MUTE; + spec->master[i] |= + ucontrol->value.integer.value[i] ? 0 : WM_VOL_MUTE; + for (dac = 0; dac < ice->num_total_dacs; dac += 2) + wm_set_vol(ice, WM_DAC_ATTEN + dac + i, + spec->vol[dac + i], + spec->master[i]); + change = 1; + } + } + snd_ice1712_restore_gpio_status(ice); + + return change; +} + +/* digital master volume */ +#define PCM_0dB 0xff +#define PCM_RES 128 /* -64dB */ +#define PCM_MIN (PCM_0dB - PCM_RES) +static int wm_pcm_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + uinfo->count = 1; + uinfo->value.integer.min = 0; /* mute (-64dB) */ + uinfo->value.integer.max = PCM_RES; /* 0dB */ + return 0; +} + +static int wm_pcm_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + unsigned short val; + + mutex_lock(&ice->gpio_mutex); + val = wm_get(ice, WM_DAC_DIG_MASTER_ATTEN) & 0xff; + val = val > PCM_MIN ? (val - PCM_MIN) : 0; + ucontrol->value.integer.value[0] = val; + mutex_unlock(&ice->gpio_mutex); + return 0; +} + +static int wm_pcm_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + unsigned short ovol, nvol; + int change = 0; + + nvol = ucontrol->value.integer.value[0]; + if (nvol > PCM_RES) + return -EINVAL; + snd_ice1712_save_gpio_status(ice); + nvol = (nvol ? (nvol + PCM_MIN) : 0) & 0xff; + ovol = wm_get(ice, WM_DAC_DIG_MASTER_ATTEN) & 0xff; + if (ovol != nvol) { + wm_put(ice, WM_DAC_DIG_MASTER_ATTEN, nvol); /* prelatch */ + wm_put_nocache(ice, WM_DAC_DIG_MASTER_ATTEN, nvol | 0x100); /* update */ + change = 1; + } + snd_ice1712_restore_gpio_status(ice); + return change; +} + +/* + * ADC mute control + */ +#define wm_adc_mute_info snd_ctl_boolean_stereo_info + +static int wm_adc_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + unsigned short val; + int i; + + mutex_lock(&ice->gpio_mutex); + for (i = 0; i < 2; i++) { + val = wm_get(ice, WM_ADC_GAIN + i); + ucontrol->value.integer.value[i] = ~val>>5 & 0x1; + } + mutex_unlock(&ice->gpio_mutex); + return 0; +} + +static int wm_adc_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + unsigned short new, old; + int i, change = 0; + + snd_ice1712_save_gpio_status(ice); + for (i = 0; i < 2; i++) { + old = wm_get(ice, WM_ADC_GAIN + i); + new = (~ucontrol->value.integer.value[i]<<5&0x20) | (old&~0x20); + if (new != old) { + wm_put(ice, WM_ADC_GAIN + i, new); + change = 1; + } + } + snd_ice1712_restore_gpio_status(ice); + + return change; +} + +/* + * ADC gain mixer control + */ +static int wm_adc_vol_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + uinfo->count = 2; + uinfo->value.integer.min = 0; /* -12dB */ + uinfo->value.integer.max = 0x1f; /* 19dB */ + return 0; +} + +static int wm_adc_vol_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + int i, idx; + unsigned short vol; + + mutex_lock(&ice->gpio_mutex); + for (i = 0; i < 2; i++) { + idx = WM_ADC_GAIN + i; + vol = wm_get(ice, idx) & 0x1f; + ucontrol->value.integer.value[i] = vol; + } + mutex_unlock(&ice->gpio_mutex); + return 0; +} + +static int wm_adc_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + int i, idx; + unsigned short ovol, nvol; + int change = 0; + + snd_ice1712_save_gpio_status(ice); + for (i = 0; i < 2; i++) { + idx = WM_ADC_GAIN + i; + nvol = ucontrol->value.integer.value[i] & 0x1f; + ovol = wm_get(ice, idx); + if ((ovol & 0x1f) != nvol) { + wm_put(ice, idx, nvol | (ovol & ~0x1f)); + change = 1; + } + } + snd_ice1712_restore_gpio_status(ice); + return change; +} + +/* + * ADC input mux mixer control + */ +static int wm_adc_mux_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) +{ + static const char * const texts[] = { + "CD", /* AIN1 */ + "Aux", /* AIN2 */ + "Line", /* AIN3 */ + "Mic", /* AIN4 */ + "AC97" /* AIN5 */ + }; + static const char * const universe_texts[] = { + "Aux1", /* AIN1 */ + "CD", /* AIN2 */ + "Phono", /* AIN3 */ + "Line", /* AIN4 */ + "Aux2", /* AIN5 */ + "Mic", /* AIN6 */ + "Aux3", /* AIN7 */ + "AC97" /* AIN8 */ + }; + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; + uinfo->count = 2; + if (ice->eeprom.subvendor == VT1724_SUBDEVICE_AUREON71_UNIVERSE) { + uinfo->value.enumerated.items = 8; + if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) + uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; + strcpy(uinfo->value.enumerated.name, universe_texts[uinfo->value.enumerated.item]); + } else { + uinfo->value.enumerated.items = 5; + if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) + uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; + strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); + } + return 0; +} + +static int wm_adc_mux_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + unsigned short val; + + mutex_lock(&ice->gpio_mutex); + val = wm_get(ice, WM_ADC_MUX); + ucontrol->value.enumerated.item[0] = val & 7; + ucontrol->value.enumerated.item[1] = (val >> 4) & 7; + mutex_unlock(&ice->gpio_mutex); + return 0; +} + +static int wm_adc_mux_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + unsigned short oval, nval; + int change; + + snd_ice1712_save_gpio_status(ice); + oval = wm_get(ice, WM_ADC_MUX); + nval = oval & ~0x77; + nval |= ucontrol->value.enumerated.item[0] & 7; + nval |= (ucontrol->value.enumerated.item[1] & 7) << 4; + change = (oval != nval); + if (change) + wm_put(ice, WM_ADC_MUX, nval); + snd_ice1712_restore_gpio_status(ice); + return change; +} + +/* + * CS8415 Input mux + */ +static int aureon_cs8415_mux_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + static const char * const aureon_texts[] = { + "CD", /* RXP0 */ + "Optical" /* RXP1 */ + }; + static const char * const prodigy_texts[] = { + "CD", + "Coax" + }; + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; + uinfo->count = 1; + uinfo->value.enumerated.items = 2; + if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) + uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; + if (ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71) + strcpy(uinfo->value.enumerated.name, prodigy_texts[uinfo->value.enumerated.item]); + else + strcpy(uinfo->value.enumerated.name, aureon_texts[uinfo->value.enumerated.item]); + return 0; +} + +static int aureon_cs8415_mux_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + struct aureon_spec *spec = ice->spec; + + /* snd_ice1712_save_gpio_status(ice); */ + /* val = aureon_cs8415_get(ice, CS8415_CTRL2); */ + ucontrol->value.enumerated.item[0] = spec->cs8415_mux; + /* snd_ice1712_restore_gpio_status(ice); */ + return 0; +} + +static int aureon_cs8415_mux_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + struct aureon_spec *spec = ice->spec; + unsigned short oval, nval; + int change; + + snd_ice1712_save_gpio_status(ice); + oval = aureon_cs8415_get(ice, CS8415_CTRL2); + nval = oval & ~0x07; + nval |= ucontrol->value.enumerated.item[0] & 7; + change = (oval != nval); + if (change) + aureon_cs8415_put(ice, CS8415_CTRL2, nval); + snd_ice1712_restore_gpio_status(ice); + spec->cs8415_mux = ucontrol->value.enumerated.item[0]; + return change; +} + +static int aureon_cs8415_rate_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; + uinfo->count = 1; + uinfo->value.integer.min = 0; + uinfo->value.integer.max = 192000; + return 0; +} + +static int aureon_cs8415_rate_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + unsigned char ratio; + ratio = aureon_cs8415_get(ice, CS8415_RATIO); + ucontrol->value.integer.value[0] = (int)((unsigned int)ratio * 750); + return 0; +} + +/* + * CS8415A Mute + */ +#define aureon_cs8415_mute_info snd_ctl_boolean_mono_info + +static int aureon_cs8415_mute_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + snd_ice1712_save_gpio_status(ice); + ucontrol->value.integer.value[0] = (aureon_cs8415_get(ice, CS8415_CTRL1) & 0x20) ? 0 : 1; + snd_ice1712_restore_gpio_status(ice); + return 0; +} + +static int aureon_cs8415_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + unsigned char oval, nval; + int change; + snd_ice1712_save_gpio_status(ice); + oval = aureon_cs8415_get(ice, CS8415_CTRL1); + if (ucontrol->value.integer.value[0]) + nval = oval & ~0x20; + else + nval = oval | 0x20; + change = (oval != nval); + if (change) + aureon_cs8415_put(ice, CS8415_CTRL1, nval); + snd_ice1712_restore_gpio_status(ice); + return change; +} + +/* + * CS8415A Q-Sub info + */ +static int aureon_cs8415_qsub_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES; + uinfo->count = 10; + return 0; +} + +static int aureon_cs8415_qsub_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + + snd_ice1712_save_gpio_status(ice); + aureon_cs8415_read(ice, CS8415_QSUB, ucontrol->value.bytes.data, 10); + snd_ice1712_restore_gpio_status(ice); + + return 0; +} + +static int aureon_cs8415_spdif_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) +{ + uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958; + uinfo->count = 1; + return 0; +} + +static int aureon_cs8415_mask_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + memset(ucontrol->value.iec958.status, 0xFF, 24); + return 0; +} + +static int aureon_cs8415_spdif_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + + snd_ice1712_save_gpio_status(ice); + aureon_cs8415_read(ice, CS8415_C_BUFFER, ucontrol->value.iec958.status, 24); + snd_ice1712_restore_gpio_status(ice); + return 0; +} + +/* + * Headphone Amplifier + */ +static int aureon_set_headphone_amp(struct snd_ice1712 *ice, int enable) +{ + unsigned int tmp, tmp2; + + tmp2 = tmp = snd_ice1712_gpio_read(ice); + if (enable) + if (ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71LT && + ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71XT) + tmp |= AUREON_HP_SEL; + else + tmp |= PRODIGY_HP_SEL; + else + if (ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71LT && + ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71XT) + tmp &= ~AUREON_HP_SEL; + else + tmp &= ~PRODIGY_HP_SEL; + if (tmp != tmp2) { + snd_ice1712_gpio_write(ice, tmp); + return 1; + } + return 0; +} + +static int aureon_get_headphone_amp(struct snd_ice1712 *ice) +{ + unsigned int tmp = snd_ice1712_gpio_read(ice); + + return (tmp & AUREON_HP_SEL) != 0; +} + +#define aureon_hpamp_info snd_ctl_boolean_mono_info + +static int aureon_hpamp_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + + ucontrol->value.integer.value[0] = aureon_get_headphone_amp(ice); + return 0; +} + + +static int aureon_hpamp_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + + return aureon_set_headphone_amp(ice, ucontrol->value.integer.value[0]); +} + +/* + * Deemphasis + */ + +#define aureon_deemp_info snd_ctl_boolean_mono_info + +static int aureon_deemp_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + ucontrol->value.integer.value[0] = (wm_get(ice, WM_DAC_CTRL2) & 0xf) == 0xf; + return 0; +} + +static int aureon_deemp_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + int temp, temp2; + temp2 = temp = wm_get(ice, WM_DAC_CTRL2); + if (ucontrol->value.integer.value[0]) + temp |= 0xf; + else + temp &= ~0xf; + if (temp != temp2) { + wm_put(ice, WM_DAC_CTRL2, temp); + return 1; + } + return 0; +} + +/* + * ADC Oversampling + */ +static int aureon_oversampling_info(struct snd_kcontrol *k, struct snd_ctl_elem_info *uinfo) +{ + static const char * const texts[2] = { "128x", "64x" }; + + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; + uinfo->count = 1; + uinfo->value.enumerated.items = 2; + + if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) + uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; + strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); + + return 0; +} + +static int aureon_oversampling_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + ucontrol->value.enumerated.item[0] = (wm_get(ice, WM_MASTER) & 0x8) == 0x8; + return 0; +} + +static int aureon_oversampling_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) +{ + int temp, temp2; + struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); + + temp2 = temp = wm_get(ice, WM_MASTER); + + if (ucontrol->value.enumerated.item[0]) + temp |= 0x8; + else + temp &= ~0x8; + + if (temp != temp2) { + wm_put(ice, WM_MASTER, temp); + return 1; + } + return 0; +} + +/* + * mixers + */ + +static struct snd_kcontrol_new aureon_dac_controls[] __devinitdata = { + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Master Playback Switch", + .info = wm_master_mute_info, + .get = wm_master_mute_get, + .put = wm_master_mute_put + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "Master Playback Volume", + .info = wm_master_vol_info, + .get = wm_master_vol_get, + .put = wm_master_vol_put, + .tlv = { .p = db_scale_wm_dac } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Front Playback Switch", + .info = wm_mute_info, + .get = wm_mute_get, + .put = wm_mute_put, + .private_value = (2 << 8) | 0 + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "Front Playback Volume", + .info = wm_vol_info, + .get = wm_vol_get, + .put = wm_vol_put, + .private_value = (2 << 8) | 0, + .tlv = { .p = db_scale_wm_dac } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Rear Playback Switch", + .info = wm_mute_info, + .get = wm_mute_get, + .put = wm_mute_put, + .private_value = (2 << 8) | 2 + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "Rear Playback Volume", + .info = wm_vol_info, + .get = wm_vol_get, + .put = wm_vol_put, + .private_value = (2 << 8) | 2, + .tlv = { .p = db_scale_wm_dac } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Center Playback Switch", + .info = wm_mute_info, + .get = wm_mute_get, + .put = wm_mute_put, + .private_value = (1 << 8) | 4 + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "Center Playback Volume", + .info = wm_vol_info, + .get = wm_vol_get, + .put = wm_vol_put, + .private_value = (1 << 8) | 4, + .tlv = { .p = db_scale_wm_dac } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "LFE Playback Switch", + .info = wm_mute_info, + .get = wm_mute_get, + .put = wm_mute_put, + .private_value = (1 << 8) | 5 + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "LFE Playback Volume", + .info = wm_vol_info, + .get = wm_vol_get, + .put = wm_vol_put, + .private_value = (1 << 8) | 5, + .tlv = { .p = db_scale_wm_dac } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Side Playback Switch", + .info = wm_mute_info, + .get = wm_mute_get, + .put = wm_mute_put, + .private_value = (2 << 8) | 6 + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "Side Playback Volume", + .info = wm_vol_info, + .get = wm_vol_get, + .put = wm_vol_put, + .private_value = (2 << 8) | 6, + .tlv = { .p = db_scale_wm_dac } + } +}; + +static struct snd_kcontrol_new wm_controls[] __devinitdata = { + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "PCM Playback Switch", + .info = wm_pcm_mute_info, + .get = wm_pcm_mute_get, + .put = wm_pcm_mute_put + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "PCM Playback Volume", + .info = wm_pcm_vol_info, + .get = wm_pcm_vol_get, + .put = wm_pcm_vol_put, + .tlv = { .p = db_scale_wm_pcm } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Capture Switch", + .info = wm_adc_mute_info, + .get = wm_adc_mute_get, + .put = wm_adc_mute_put, + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "Capture Volume", + .info = wm_adc_vol_info, + .get = wm_adc_vol_get, + .put = wm_adc_vol_put, + .tlv = { .p = db_scale_wm_adc } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Capture Source", + .info = wm_adc_mux_info, + .get = wm_adc_mux_get, + .put = wm_adc_mux_put, + .private_value = 5 + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "External Amplifier", + .info = aureon_hpamp_info, + .get = aureon_hpamp_get, + .put = aureon_hpamp_put + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "DAC Deemphasis Switch", + .info = aureon_deemp_info, + .get = aureon_deemp_get, + .put = aureon_deemp_put + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "ADC Oversampling", + .info = aureon_oversampling_info, + .get = aureon_oversampling_get, + .put = aureon_oversampling_put + } +}; + +static struct snd_kcontrol_new ac97_controls[] __devinitdata = { + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "AC97 Playback Switch", + .info = aureon_ac97_mmute_info, + .get = aureon_ac97_mmute_get, + .put = aureon_ac97_mmute_put, + .private_value = AC97_MASTER + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "AC97 Playback Volume", + .info = aureon_ac97_vol_info, + .get = aureon_ac97_vol_get, + .put = aureon_ac97_vol_put, + .private_value = AC97_MASTER|AUREON_AC97_STEREO, + .tlv = { .p = db_scale_ac97_master } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "CD Playback Switch", + .info = aureon_ac97_mute_info, + .get = aureon_ac97_mute_get, + .put = aureon_ac97_mute_put, + .private_value = AC97_CD + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "CD Playback Volume", + .info = aureon_ac97_vol_info, + .get = aureon_ac97_vol_get, + .put = aureon_ac97_vol_put, + .private_value = AC97_CD|AUREON_AC97_STEREO, + .tlv = { .p = db_scale_ac97_gain } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Aux Playback Switch", + .info = aureon_ac97_mute_info, + .get = aureon_ac97_mute_get, + .put = aureon_ac97_mute_put, + .private_value = AC97_AUX, + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "Aux Playback Volume", + .info = aureon_ac97_vol_info, + .get = aureon_ac97_vol_get, + .put = aureon_ac97_vol_put, + .private_value = AC97_AUX|AUREON_AC97_STEREO, + .tlv = { .p = db_scale_ac97_gain } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Line Playback Switch", + .info = aureon_ac97_mute_info, + .get = aureon_ac97_mute_get, + .put = aureon_ac97_mute_put, + .private_value = AC97_LINE + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "Line Playback Volume", + .info = aureon_ac97_vol_info, + .get = aureon_ac97_vol_get, + .put = aureon_ac97_vol_put, + .private_value = AC97_LINE|AUREON_AC97_STEREO, + .tlv = { .p = db_scale_ac97_gain } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Mic Playback Switch", + .info = aureon_ac97_mute_info, + .get = aureon_ac97_mute_get, + .put = aureon_ac97_mute_put, + .private_value = AC97_MIC + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "Mic Playback Volume", + .info = aureon_ac97_vol_info, + .get = aureon_ac97_vol_get, + .put = aureon_ac97_vol_put, + .private_value = AC97_MIC, + .tlv = { .p = db_scale_ac97_gain } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Mic Boost (+20dB)", + .info = aureon_ac97_micboost_info, + .get = aureon_ac97_micboost_get, + .put = aureon_ac97_micboost_put + } +}; + +static struct snd_kcontrol_new universe_ac97_controls[] __devinitdata = { + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "AC97 Playback Switch", + .info = aureon_ac97_mmute_info, + .get = aureon_ac97_mmute_get, + .put = aureon_ac97_mmute_put, + .private_value = AC97_MASTER + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "AC97 Playback Volume", + .info = aureon_ac97_vol_info, + .get = aureon_ac97_vol_get, + .put = aureon_ac97_vol_put, + .private_value = AC97_MASTER|AUREON_AC97_STEREO, + .tlv = { .p = db_scale_ac97_master } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "CD Playback Switch", + .info = aureon_ac97_mute_info, + .get = aureon_ac97_mute_get, + .put = aureon_ac97_mute_put, + .private_value = AC97_AUX + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "CD Playback Volume", + .info = aureon_ac97_vol_info, + .get = aureon_ac97_vol_get, + .put = aureon_ac97_vol_put, + .private_value = AC97_AUX|AUREON_AC97_STEREO, + .tlv = { .p = db_scale_ac97_gain } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Phono Playback Switch", + .info = aureon_ac97_mute_info, + .get = aureon_ac97_mute_get, + .put = aureon_ac97_mute_put, + .private_value = AC97_CD + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "Phono Playback Volume", + .info = aureon_ac97_vol_info, + .get = aureon_ac97_vol_get, + .put = aureon_ac97_vol_put, + .private_value = AC97_CD|AUREON_AC97_STEREO, + .tlv = { .p = db_scale_ac97_gain } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Line Playback Switch", + .info = aureon_ac97_mute_info, + .get = aureon_ac97_mute_get, + .put = aureon_ac97_mute_put, + .private_value = AC97_LINE + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "Line Playback Volume", + .info = aureon_ac97_vol_info, + .get = aureon_ac97_vol_get, + .put = aureon_ac97_vol_put, + .private_value = AC97_LINE|AUREON_AC97_STEREO, + .tlv = { .p = db_scale_ac97_gain } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Mic Playback Switch", + .info = aureon_ac97_mute_info, + .get = aureon_ac97_mute_get, + .put = aureon_ac97_mute_put, + .private_value = AC97_MIC + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "Mic Playback Volume", + .info = aureon_ac97_vol_info, + .get = aureon_ac97_vol_get, + .put = aureon_ac97_vol_put, + .private_value = AC97_MIC, + .tlv = { .p = db_scale_ac97_gain } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Mic Boost (+20dB)", + .info = aureon_ac97_micboost_info, + .get = aureon_ac97_micboost_get, + .put = aureon_ac97_micboost_put + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Aux Playback Switch", + .info = aureon_ac97_mute_info, + .get = aureon_ac97_mute_get, + .put = aureon_ac97_mute_put, + .private_value = AC97_VIDEO, + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE | + SNDRV_CTL_ELEM_ACCESS_TLV_READ), + .name = "Aux Playback Volume", + .info = aureon_ac97_vol_info, + .get = aureon_ac97_vol_get, + .put = aureon_ac97_vol_put, + .private_value = AC97_VIDEO|AUREON_AC97_STEREO, + .tlv = { .p = db_scale_ac97_gain } + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Aux Source", + .info = aureon_universe_inmux_info, + .get = aureon_universe_inmux_get, + .put = aureon_universe_inmux_put + } + +}; + +static struct snd_kcontrol_new cs8415_controls[] __devinitdata = { + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = SNDRV_CTL_NAME_IEC958("", CAPTURE, SWITCH), + .info = aureon_cs8415_mute_info, + .get = aureon_cs8415_mute_get, + .put = aureon_cs8415_mute_put + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = SNDRV_CTL_NAME_IEC958("", CAPTURE, NONE) "Source", + .info = aureon_cs8415_mux_info, + .get = aureon_cs8415_mux_get, + .put = aureon_cs8415_mux_put, + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_PCM, + .name = SNDRV_CTL_NAME_IEC958("Q-subcode ", CAPTURE, DEFAULT), + .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, + .info = aureon_cs8415_qsub_info, + .get = aureon_cs8415_qsub_get, + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_PCM, + .name = SNDRV_CTL_NAME_IEC958("", CAPTURE, MASK), + .access = SNDRV_CTL_ELEM_ACCESS_READ, + .info = aureon_cs8415_spdif_info, + .get = aureon_cs8415_mask_get + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_PCM, + .name = SNDRV_CTL_NAME_IEC958("", CAPTURE, DEFAULT), + .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, + .info = aureon_cs8415_spdif_info, + .get = aureon_cs8415_spdif_get + }, + { + .iface = SNDRV_CTL_ELEM_IFACE_PCM, + .name = SNDRV_CTL_NAME_IEC958("", CAPTURE, NONE) "Rate", + .access = SNDRV_CTL_ELEM_ACCESS_READ | SNDRV_CTL_ELEM_ACCESS_VOLATILE, + .info = aureon_cs8415_rate_info, + .get = aureon_cs8415_rate_get + } +}; + +static int __devinit aureon_add_controls(struct snd_ice1712 *ice) +{ + unsigned int i, counts; + int err; + + counts = ARRAY_SIZE(aureon_dac_controls); + if (ice->eeprom.subvendor == VT1724_SUBDEVICE_AUREON51_SKY) + counts -= 2; /* no side */ + for (i = 0; i < counts; i++) { + err = snd_ctl_add(ice->card, snd_ctl_new1(&aureon_dac_controls[i], ice)); + if (err < 0) + return err; + } + + for (i = 0; i < ARRAY_SIZE(wm_controls); i++) { + err = snd_ctl_add(ice->card, snd_ctl_new1(&wm_controls[i], ice)); + if (err < 0) + return err; + } + + if (ice->eeprom.subvendor == VT1724_SUBDEVICE_AUREON71_UNIVERSE) { + for (i = 0; i < ARRAY_SIZE(universe_ac97_controls); i++) { + err = snd_ctl_add(ice->card, snd_ctl_new1(&universe_ac97_controls[i], ice)); + if (err < 0) + return err; + } + } else if (ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71LT && + ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71XT) { + for (i = 0; i < ARRAY_SIZE(ac97_controls); i++) { + err = snd_ctl_add(ice->card, snd_ctl_new1(&ac97_controls[i], ice)); + if (err < 0) + return err; + } + } + + if (ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71LT && + ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71XT) { + unsigned char id; + snd_ice1712_save_gpio_status(ice); + id = aureon_cs8415_get(ice, CS8415_ID); + if (id != 0x41) + snd_printk(KERN_INFO "No CS8415 chip. Skipping CS8415 controls.\n"); + else if ((id & 0x0F) != 0x01) + snd_printk(KERN_INFO "Detected unsupported CS8415 rev. (%c)\n", (char)((id & 0x0F) + 'A' - 1)); + else { + for (i = 0; i < ARRAY_SIZE(cs8415_controls); i++) { + struct snd_kcontrol *kctl; + err = snd_ctl_add(ice->card, (kctl = snd_ctl_new1(&cs8415_controls[i], ice))); + if (err < 0) + return err; + if (i > 1) + kctl->id.device = ice->pcm->device; + } + } + snd_ice1712_restore_gpio_status(ice); + } + + return 0; +} + +/* + * reset the chip + */ +static int aureon_reset(struct snd_ice1712 *ice) +{ + static const unsigned short wm_inits_aureon[] = { + /* These come first to reduce init pop noise */ + 0x1b, 0x044, /* ADC Mux (AC'97 source) */ + 0x1c, 0x00B, /* Out Mux1 (VOUT1 = DAC+AUX, VOUT2 = DAC) */ + 0x1d, 0x009, /* Out Mux2 (VOUT2 = DAC, VOUT3 = DAC) */ + + 0x18, 0x000, /* All power-up */ + + 0x16, 0x122, /* I2S, normal polarity, 24bit */ + 0x17, 0x022, /* 256fs, slave mode */ + 0x00, 0, /* DAC1 analog mute */ + 0x01, 0, /* DAC2 analog mute */ + 0x02, 0, /* DAC3 analog mute */ + 0x03, 0, /* DAC4 analog mute */ + 0x04, 0, /* DAC5 analog mute */ + 0x05, 0, /* DAC6 analog mute */ + 0x06, 0, /* DAC7 analog mute */ + 0x07, 0, /* DAC8 analog mute */ + 0x08, 0x100, /* master analog mute */ + 0x09, 0xff, /* DAC1 digital full */ + 0x0a, 0xff, /* DAC2 digital full */ + 0x0b, 0xff, /* DAC3 digital full */ + 0x0c, 0xff, /* DAC4 digital full */ + 0x0d, 0xff, /* DAC5 digital full */ + 0x0e, 0xff, /* DAC6 digital full */ + 0x0f, 0xff, /* DAC7 digital full */ + 0x10, 0xff, /* DAC8 digital full */ + 0x11, 0x1ff, /* master digital full */ + 0x12, 0x000, /* phase normal */ + 0x13, 0x090, /* unmute DAC L/R */ + 0x14, 0x000, /* all unmute */ + 0x15, 0x000, /* no deemphasis, no ZFLG */ + 0x19, 0x000, /* -12dB ADC/L */ + 0x1a, 0x000, /* -12dB ADC/R */ + (unsigned short)-1 + }; + static const unsigned short wm_inits_prodigy[] = { + + /* These come first to reduce init pop noise */ + 0x1b, 0x000, /* ADC Mux */ + 0x1c, 0x009, /* Out Mux1 */ + 0x1d, 0x009, /* Out Mux2 */ + + 0x18, 0x000, /* All power-up */ + + 0x16, 0x022, /* I2S, normal polarity, 24bit, high-pass on */ + 0x17, 0x006, /* 128fs, slave mode */ + + 0x00, 0, /* DAC1 analog mute */ + 0x01, 0, /* DAC2 analog mute */ + 0x02, 0, /* DAC3 analog mute */ + 0x03, 0, /* DAC4 analog mute */ + 0x04, 0, /* DAC5 analog mute */ + 0x05, 0, /* DAC6 analog mute */ + 0x06, 0, /* DAC7 analog mute */ + 0x07, 0, /* DAC8 analog mute */ + 0x08, 0x100, /* master analog mute */ + + 0x09, 0x7f, /* DAC1 digital full */ + 0x0a, 0x7f, /* DAC2 digital full */ + 0x0b, 0x7f, /* DAC3 digital full */ + 0x0c, 0x7f, /* DAC4 digital full */ + 0x0d, 0x7f, /* DAC5 digital full */ + 0x0e, 0x7f, /* DAC6 digital full */ + 0x0f, 0x7f, /* DAC7 digital full */ + 0x10, 0x7f, /* DAC8 digital full */ + 0x11, 0x1FF, /* master digital full */ + + 0x12, 0x000, /* phase normal */ + 0x13, 0x090, /* unmute DAC L/R */ + 0x14, 0x000, /* all unmute */ + 0x15, 0x000, /* no deemphasis, no ZFLG */ + + 0x19, 0x000, /* -12dB ADC/L */ + 0x1a, 0x000, /* -12dB ADC/R */ + (unsigned short)-1 + + }; + static const unsigned short cs_inits[] = { + 0x0441, /* RUN */ + 0x0180, /* no mute, OMCK output on RMCK pin */ + 0x0201, /* S/PDIF source on RXP1 */ + 0x0605, /* slave, 24bit, MSB on second OSCLK, SDOUT for right channel when OLRCK is high */ + (unsigned short)-1 + }; + unsigned int tmp; + const unsigned short *p; + int err; + struct aureon_spec *spec = ice->spec; + + err = aureon_ac97_init(ice); + if (err != 0) + return err; + + snd_ice1712_gpio_set_dir(ice, 0x5fffff); /* fix this for the time being */ + + /* reset the wm codec as the SPI mode */ + snd_ice1712_save_gpio_status(ice); + snd_ice1712_gpio_set_mask(ice, ~(AUREON_WM_RESET|AUREON_WM_CS|AUREON_CS8415_CS|AUREON_HP_SEL)); + + tmp = snd_ice1712_gpio_read(ice); + tmp &= ~AUREON_WM_RESET; + snd_ice1712_gpio_write(ice, tmp); + udelay(1); + tmp |= AUREON_WM_CS | AUREON_CS8415_CS; + snd_ice1712_gpio_write(ice, tmp); + udelay(1); + tmp |= AUREON_WM_RESET; + snd_ice1712_gpio_write(ice, tmp); + udelay(1); + + /* initialize WM8770 codec */ + if (ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71 || + ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71LT || + ice->eeprom.subvendor == VT1724_SUBDEVICE_PRODIGY71XT) + p = wm_inits_prodigy; + else + p = wm_inits_aureon; + for (; *p != (unsigned short)-1; p += 2) + wm_put(ice, p[0], p[1]); + + /* initialize CS8415A codec */ + if (ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71LT && + ice->eeprom.subvendor != VT1724_SUBDEVICE_PRODIGY71XT) { + for (p = cs_inits; *p != (unsigned short)-1; p++) + aureon_spi_write(ice, AUREON_CS8415_CS, *p | 0x200000, 24); + spec->cs8415_mux = 1; + + aureon_set_headphone_amp(ice, 1); + } + + snd_ice1712_restore_gpio_status(ice); + + /* initialize PCA9554 pin directions & set default input */ + aureon_pca9554_write(ice, PCA9554_DIR, 0x00); + aureon_pca9554_write(ice, PCA9554_OUT, 0x00); /* internal AUX */ + return 0; +} + +/* + * suspend/resume + */ +#ifdef CONFIG_PM +static int aureon_resume(struct snd_ice1712 *ice) +{ + struct aureon_spec *spec = ice->spec; + int err, i; + + err = aureon_reset(ice); + if (err != 0) + return err; + + /* workaround for poking volume with alsamixer after resume: + * just set stored volume again */ + for (i = 0; i < ice->num_total_dacs; i++) + wm_set_vol(ice, i, spec->vol[i], spec->master[i % 2]); + return 0; +} +#endif + +/* + * initialize the chip + */ +static int __devinit aureon_init(struct snd_ice1712 *ice) +{ + struct aureon_spec *spec; + int i, err; + + spec = kzalloc(sizeof(*spec), GFP_KERNEL); + if (!spec) + return -ENOMEM; + ice->spec = spec; + + if (ice->eeprom.subvendor == VT1724_SUBDEVICE_AUREON51_SKY) { + ice->num_total_dacs = 6; + ice->num_total_adcs = 2; + } else { + /* aureon 7.1 and prodigy 7.1 */ + ice->num_total_dacs = 8; + ice->num_total_adcs = 2; + } + + /* to remember the register values of CS8415 */ + ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL); + if (!ice->akm) + return -ENOMEM; + ice->akm_codecs = 1; + + err = aureon_reset(ice); + if (err != 0) + return err; + + spec->master[0] = WM_VOL_MUTE; + spec->master[1] = WM_VOL_MUTE; + for (i = 0; i < ice->num_total_dacs; i++) { + spec->vol[i] = WM_VOL_MUTE; + wm_set_vol(ice, i, spec->vol[i], spec->master[i % 2]); + } + +#ifdef CONFIG_PM + ice->pm_resume = aureon_resume; + ice->pm_suspend_enabled = 1; +#endif + + return 0; +} + + +/* + * Aureon boards don't provide the EEPROM data except for the vendor IDs. + * hence the driver needs to sets up it properly. + */ + +static unsigned char aureon51_eeprom[] __devinitdata = { + [ICE_EEP2_SYSCONF] = 0x0a, /* clock 512, spdif-in/ADC, 3DACs */ + [ICE_EEP2_ACLINK] = 0x80, /* I2S */ + [ICE_EEP2_I2S] = 0xfc, /* vol, 96k, 24bit, 192k */ + [ICE_EEP2_SPDIF] = 0xc3, /* out-en, out-int, spdif-in */ + [ICE_EEP2_GPIO_DIR] = 0xff, + [ICE_EEP2_GPIO_DIR1] = 0xff, + [ICE_EEP2_GPIO_DIR2] = 0x5f, + [ICE_EEP2_GPIO_MASK] = 0x00, + [ICE_EEP2_GPIO_MASK1] = 0x00, + [ICE_EEP2_GPIO_MASK2] = 0x00, + [ICE_EEP2_GPIO_STATE] = 0x00, + [ICE_EEP2_GPIO_STATE1] = 0x00, + [ICE_EEP2_GPIO_STATE2] = 0x00, +}; + +static unsigned char aureon71_eeprom[] __devinitdata = { + [ICE_EEP2_SYSCONF] = 0x0b, /* clock 512, spdif-in/ADC, 4DACs */ + [ICE_EEP2_ACLINK] = 0x80, /* I2S */ + [ICE_EEP2_I2S] = 0xfc, /* vol, 96k, 24bit, 192k */ + [ICE_EEP2_SPDIF] = 0xc3, /* out-en, out-int, spdif-in */ + [ICE_EEP2_GPIO_DIR] = 0xff, + [ICE_EEP2_GPIO_DIR1] = 0xff, + [ICE_EEP2_GPIO_DIR2] = 0x5f, + [ICE_EEP2_GPIO_MASK] = 0x00, + [ICE_EEP2_GPIO_MASK1] = 0x00, + [ICE_EEP2_GPIO_MASK2] = 0x00, + [ICE_EEP2_GPIO_STATE] = 0x00, + [ICE_EEP2_GPIO_STATE1] = 0x00, + [ICE_EEP2_GPIO_STATE2] = 0x00, +}; +#define prodigy71_eeprom aureon71_eeprom + +static unsigned char aureon71_universe_eeprom[] __devinitdata = { + [ICE_EEP2_SYSCONF] = 0x2b, /* clock 512, mpu401, spdif-in/ADC, + * 4DACs + */ + [ICE_EEP2_ACLINK] = 0x80, /* I2S */ + [ICE_EEP2_I2S] = 0xfc, /* vol, 96k, 24bit, 192k */ + [ICE_EEP2_SPDIF] = 0xc3, /* out-en, out-int, spdif-in */ + [ICE_EEP2_GPIO_DIR] = 0xff, + [ICE_EEP2_GPIO_DIR1] = 0xff, + [ICE_EEP2_GPIO_DIR2] = 0x5f, + [ICE_EEP2_GPIO_MASK] = 0x00, + [ICE_EEP2_GPIO_MASK1] = 0x00, + [ICE_EEP2_GPIO_MASK2] = 0x00, + [ICE_EEP2_GPIO_STATE] = 0x00, + [ICE_EEP2_GPIO_STATE1] = 0x00, + [ICE_EEP2_GPIO_STATE2] = 0x00, +}; + +static unsigned char prodigy71lt_eeprom[] __devinitdata = { + [ICE_EEP2_SYSCONF] = 0x4b, /* clock 384, spdif-in/ADC, 4DACs */ + [ICE_EEP2_ACLINK] = 0x80, /* I2S */ + [ICE_EEP2_I2S] = 0xfc, /* vol, 96k, 24bit, 192k */ + [ICE_EEP2_SPDIF] = 0xc3, /* out-en, out-int, spdif-in */ + [ICE_EEP2_GPIO_DIR] = 0xff, + [ICE_EEP2_GPIO_DIR1] = 0xff, + [ICE_EEP2_GPIO_DIR2] = 0x5f, + [ICE_EEP2_GPIO_MASK] = 0x00, + [ICE_EEP2_GPIO_MASK1] = 0x00, + [ICE_EEP2_GPIO_MASK2] = 0x00, + [ICE_EEP2_GPIO_STATE] = 0x00, + [ICE_EEP2_GPIO_STATE1] = 0x00, + [ICE_EEP2_GPIO_STATE2] = 0x00, +}; +#define prodigy71xt_eeprom prodigy71lt_eeprom + +/* entry point */ +struct snd_ice1712_card_info snd_vt1724_aureon_cards[] __devinitdata = { + { + .subvendor = VT1724_SUBDEVICE_AUREON51_SKY, + .name = "Terratec Aureon 5.1-Sky", + .model = "aureon51", + .chip_init = aureon_init, + .build_controls = aureon_add_controls, + .eeprom_size = sizeof(aureon51_eeprom), + .eeprom_data = aureon51_eeprom, + .driver = "Aureon51", + }, + { + .subvendor = VT1724_SUBDEVICE_AUREON71_SPACE, + .name = "Terratec Aureon 7.1-Space", + .model = "aureon71", + .chip_init = aureon_init, + .build_controls = aureon_add_controls, + .eeprom_size = sizeof(aureon71_eeprom), + .eeprom_data = aureon71_eeprom, + .driver = "Aureon71", + }, + { + .subvendor = VT1724_SUBDEVICE_AUREON71_UNIVERSE, + .name = "Terratec Aureon 7.1-Universe", + .model = "universe", + .chip_init = aureon_init, + .build_controls = aureon_add_controls, + .eeprom_size = sizeof(aureon71_universe_eeprom), + .eeprom_data = aureon71_universe_eeprom, + .driver = "Aureon71Univ", /* keep in 15 letters */ + }, + { + .subvendor = VT1724_SUBDEVICE_PRODIGY71, + .name = "Audiotrak Prodigy 7.1", + .model = "prodigy71", + .chip_init = aureon_init, + .build_controls = aureon_add_controls, + .eeprom_size = sizeof(prodigy71_eeprom), + .eeprom_data = prodigy71_eeprom, + .driver = "Prodigy71", /* should be identical with Aureon71 */ + }, + { + .subvendor = VT1724_SUBDEVICE_PRODIGY71LT, + .name = "Audiotrak Prodigy 7.1 LT", + .model = "prodigy71lt", + .chip_init = aureon_init, + .build_controls = aureon_add_controls, + .eeprom_size = sizeof(prodigy71lt_eeprom), + .eeprom_data = prodigy71lt_eeprom, + .driver = "Prodigy71LT", + }, + { + .subvendor = VT1724_SUBDEVICE_PRODIGY71XT, + .name = "Audiotrak Prodigy 7.1 XT", + .model = "prodigy71xt", + .chip_init = aureon_init, + .build_controls = aureon_add_controls, + .eeprom_size = sizeof(prodigy71xt_eeprom), + .eeprom_data = prodigy71xt_eeprom, + .driver = "Prodigy71LT", + }, + { } /* terminator */ +}; 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