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-rw-r--r--sound/pci/ice1712/prodigy_hifi.c1265
1 files changed, 1265 insertions, 0 deletions
diff --git a/sound/pci/ice1712/prodigy_hifi.c b/sound/pci/ice1712/prodigy_hifi.c
new file mode 100644
index 000000000..9aa12a67d
--- /dev/null
+++ b/sound/pci/ice1712/prodigy_hifi.c
@@ -0,0 +1,1265 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * ALSA driver for ICEnsemble VT1724 (Envy24HT)
+ *
+ * Lowlevel functions for Audiotrak Prodigy 7.1 Hifi
+ * based on pontis.c
+ *
+ * Copyright (c) 2007 Julian Scheel <julian@jusst.de>
+ * Copyright (c) 2007 allank
+ * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
+ */
+
+
+#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 <sound/info.h>
+#include <sound/tlv.h>
+
+#include "ice1712.h"
+#include "envy24ht.h"
+#include "prodigy_hifi.h"
+
+struct prodigy_hifi_spec {
+ unsigned short master[2];
+ unsigned short vol[8];
+};
+
+/* I2C addresses */
+#define WM_DEV 0x34
+
+/* WM8776 registers */
+#define WM_HP_ATTEN_L 0x00 /* headphone left attenuation */
+#define WM_HP_ATTEN_R 0x01 /* headphone left attenuation */
+#define WM_HP_MASTER 0x02 /* headphone master (both channels),
+ override LLR */
+#define WM_DAC_ATTEN_L 0x03 /* digital left attenuation */
+#define WM_DAC_ATTEN_R 0x04
+#define WM_DAC_MASTER 0x05
+#define WM_PHASE_SWAP 0x06 /* DAC phase swap */
+#define WM_DAC_CTRL1 0x07
+#define WM_DAC_MUTE 0x08
+#define WM_DAC_CTRL2 0x09
+#define WM_DAC_INT 0x0a
+#define WM_ADC_INT 0x0b
+#define WM_MASTER_CTRL 0x0c
+#define WM_POWERDOWN 0x0d
+#define WM_ADC_ATTEN_L 0x0e
+#define WM_ADC_ATTEN_R 0x0f
+#define WM_ALC_CTRL1 0x10
+#define WM_ALC_CTRL2 0x11
+#define WM_ALC_CTRL3 0x12
+#define WM_NOISE_GATE 0x13
+#define WM_LIMITER 0x14
+#define WM_ADC_MUX 0x15
+#define WM_OUT_MUX 0x16
+#define WM_RESET 0x17
+
+/* Analog Recording Source :- Mic, LineIn, CD/Video, */
+
+/* implement capture source select control for WM8776 */
+
+#define WM_AIN1 "AIN1"
+#define WM_AIN2 "AIN2"
+#define WM_AIN3 "AIN3"
+#define WM_AIN4 "AIN4"
+#define WM_AIN5 "AIN5"
+
+/* GPIO pins of envy24ht connected to wm8766 */
+#define WM8766_SPI_CLK (1<<17) /* CLK, Pin97 on ICE1724 */
+#define WM8766_SPI_MD (1<<16) /* DATA VT1724 -> WM8766, Pin96 */
+#define WM8766_SPI_ML (1<<18) /* Latch, Pin98 */
+
+/* WM8766 registers */
+#define WM8766_DAC_CTRL 0x02 /* DAC Control */
+#define WM8766_INT_CTRL 0x03 /* Interface Control */
+#define WM8766_DAC_CTRL2 0x09
+#define WM8766_DAC_CTRL3 0x0a
+#define WM8766_RESET 0x1f
+#define WM8766_LDA1 0x00
+#define WM8766_LDA2 0x04
+#define WM8766_LDA3 0x06
+#define WM8766_RDA1 0x01
+#define WM8766_RDA2 0x05
+#define WM8766_RDA3 0x07
+#define WM8766_MUTE1 0x0C
+#define WM8766_MUTE2 0x0F
+
+
+/*
+ * Prodigy HD2
+ */
+#define AK4396_ADDR 0x00
+#define AK4396_CSN (1 << 8) /* CSN->GPIO8, pin 75 */
+#define AK4396_CCLK (1 << 9) /* CCLK->GPIO9, pin 76 */
+#define AK4396_CDTI (1 << 10) /* CDTI->GPIO10, pin 77 */
+
+/* ak4396 registers */
+#define AK4396_CTRL1 0x00
+#define AK4396_CTRL2 0x01
+#define AK4396_CTRL3 0x02
+#define AK4396_LCH_ATT 0x03
+#define AK4396_RCH_ATT 0x04
+
+
+/*
+ * 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 and remember it
+ */
+static void wm_put_nocache(struct snd_ice1712 *ice, int reg, unsigned short val)
+{
+ unsigned short cval;
+ cval = (reg << 9) | val;
+ snd_vt1724_write_i2c(ice, WM_DEV, cval >> 8, cval & 0xff);
+}
+
+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;
+}
+
+/*
+ * write data in the SPI mode
+ */
+
+static void set_gpio_bit(struct snd_ice1712 *ice, unsigned int bit, int val)
+{
+ unsigned int tmp = snd_ice1712_gpio_read(ice);
+ if (val)
+ tmp |= bit;
+ else
+ tmp &= ~bit;
+ snd_ice1712_gpio_write(ice, tmp);
+}
+
+/*
+ * SPI implementation for WM8766 codec - only writing supported, no readback
+ */
+
+static void wm8766_spi_send_word(struct snd_ice1712 *ice, unsigned int data)
+{
+ int i;
+ for (i = 0; i < 16; i++) {
+ set_gpio_bit(ice, WM8766_SPI_CLK, 0);
+ udelay(1);
+ set_gpio_bit(ice, WM8766_SPI_MD, data & 0x8000);
+ udelay(1);
+ set_gpio_bit(ice, WM8766_SPI_CLK, 1);
+ udelay(1);
+ data <<= 1;
+ }
+}
+
+static void wm8766_spi_write(struct snd_ice1712 *ice, unsigned int reg,
+ unsigned int data)
+{
+ unsigned int block;
+
+ snd_ice1712_gpio_set_dir(ice, WM8766_SPI_MD|
+ WM8766_SPI_CLK|WM8766_SPI_ML);
+ snd_ice1712_gpio_set_mask(ice, ~(WM8766_SPI_MD|
+ WM8766_SPI_CLK|WM8766_SPI_ML));
+ /* latch must be low when writing */
+ set_gpio_bit(ice, WM8766_SPI_ML, 0);
+ block = (reg << 9) | (data & 0x1ff);
+ wm8766_spi_send_word(ice, block); /* REGISTER ADDRESS */
+ /* release latch */
+ set_gpio_bit(ice, WM8766_SPI_ML, 1);
+ udelay(1);
+ /* restore */
+ snd_ice1712_gpio_set_mask(ice, ice->gpio.write_mask);
+ snd_ice1712_gpio_set_dir(ice, ice->gpio.direction);
+}
+
+
+/*
+ * serial interface for ak4396 - only writing supported, no readback
+ */
+
+static void ak4396_send_word(struct snd_ice1712 *ice, unsigned int data)
+{
+ int i;
+ for (i = 0; i < 16; i++) {
+ set_gpio_bit(ice, AK4396_CCLK, 0);
+ udelay(1);
+ set_gpio_bit(ice, AK4396_CDTI, data & 0x8000);
+ udelay(1);
+ set_gpio_bit(ice, AK4396_CCLK, 1);
+ udelay(1);
+ data <<= 1;
+ }
+}
+
+static void ak4396_write(struct snd_ice1712 *ice, unsigned int reg,
+ unsigned int data)
+{
+ unsigned int block;
+
+ snd_ice1712_gpio_set_dir(ice, AK4396_CSN|AK4396_CCLK|AK4396_CDTI);
+ snd_ice1712_gpio_set_mask(ice, ~(AK4396_CSN|AK4396_CCLK|AK4396_CDTI));
+ /* latch must be low when writing */
+ set_gpio_bit(ice, AK4396_CSN, 0);
+ block = ((AK4396_ADDR & 0x03) << 14) | (1 << 13) |
+ ((reg & 0x1f) << 8) | (data & 0xff);
+ ak4396_send_word(ice, block); /* REGISTER ADDRESS */
+ /* release latch */
+ set_gpio_bit(ice, AK4396_CSN, 1);
+ udelay(1);
+ /* restore */
+ snd_ice1712_gpio_set_mask(ice, ice->gpio.write_mask);
+ snd_ice1712_gpio_set_dir(ice, ice->gpio.direction);
+}
+
+
+/*
+ * ak4396 mixers
+ */
+
+
+
+/*
+ * DAC volume attenuation mixer control (-64dB to 0dB)
+ */
+
+static int ak4396_dac_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; /* mute */
+ uinfo->value.integer.max = 0xFF; /* linear */
+ return 0;
+}
+
+static int ak4396_dac_vol_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ struct prodigy_hifi_spec *spec = ice->spec;
+ int i;
+
+ for (i = 0; i < 2; i++)
+ ucontrol->value.integer.value[i] = spec->vol[i];
+
+ return 0;
+}
+
+static int ak4396_dac_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ struct prodigy_hifi_spec *spec = ice->spec;
+ int i;
+ int change = 0;
+
+ mutex_lock(&ice->gpio_mutex);
+ for (i = 0; i < 2; i++) {
+ if (ucontrol->value.integer.value[i] != spec->vol[i]) {
+ spec->vol[i] = ucontrol->value.integer.value[i];
+ ak4396_write(ice, AK4396_LCH_ATT + i,
+ spec->vol[i] & 0xff);
+ change = 1;
+ }
+ }
+ mutex_unlock(&ice->gpio_mutex);
+ return change;
+}
+
+static const DECLARE_TLV_DB_SCALE(db_scale_wm_dac, -12700, 100, 1);
+static const DECLARE_TLV_DB_LINEAR(ak4396_db_scale, TLV_DB_GAIN_MUTE, 0);
+
+static const struct snd_kcontrol_new prodigy_hd2_controls[] = {
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ),
+ .name = "Front Playback Volume",
+ .info = ak4396_dac_vol_info,
+ .get = ak4396_dac_vol_get,
+ .put = ak4396_dac_vol_put,
+ .tlv = { .p = ak4396_db_scale },
+ },
+};
+
+
+/* --------------- */
+
+#define WM_VOL_MAX 255
+#define WM_VOL_MUTE 0x8000
+
+
+#define DAC_0dB 0xff
+#define DAC_RES 128
+#define DAC_MIN (DAC_0dB - DAC_RES)
+
+
+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_MUTE) * (master & ~WM_VOL_MUTE)) / 128)
+ & WM_VOL_MAX;
+ nvol = (nvol ? (nvol + DAC_MIN) : 0) & 0xff;
+ }
+
+ wm_put(ice, index, nvol);
+ wm_put_nocache(ice, index, 0x100 | nvol);
+}
+
+static void wm8766_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_MUTE) * (master & ~WM_VOL_MUTE)) / 128)
+ & WM_VOL_MAX;
+ nvol = (nvol ? (nvol + DAC_MIN) : 0) & 0xff;
+ }
+
+ wm8766_spi_write(ice, index, (0x0100 | nvol));
+}
+
+
+/*
+ * DAC volume attenuation mixer control (-64dB to 0dB)
+ */
+
+static int wm_dac_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; /* mute */
+ uinfo->value.integer.max = DAC_RES; /* 0dB, 0.5dB step */
+ return 0;
+}
+
+static int wm_dac_vol_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ struct prodigy_hifi_spec *spec = ice->spec;
+ int i;
+
+ for (i = 0; i < 2; i++)
+ ucontrol->value.integer.value[i] =
+ spec->vol[2 + i] & ~WM_VOL_MUTE;
+ return 0;
+}
+
+static int wm_dac_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ struct prodigy_hifi_spec *spec = ice->spec;
+ int i, idx, change = 0;
+
+ mutex_lock(&ice->gpio_mutex);
+ for (i = 0; i < 2; i++) {
+ if (ucontrol->value.integer.value[i] != spec->vol[2 + i]) {
+ idx = WM_DAC_ATTEN_L + i;
+ spec->vol[2 + i] &= WM_VOL_MUTE;
+ spec->vol[2 + i] |= ucontrol->value.integer.value[i];
+ wm_set_vol(ice, idx, spec->vol[2 + i], spec->master[i]);
+ change = 1;
+ }
+ }
+ mutex_unlock(&ice->gpio_mutex);
+ return change;
+}
+
+
+/*
+ * WM8766 DAC volume attenuation mixer control
+ */
+static int wm8766_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 */
+ uinfo->value.integer.max = DAC_RES; /* 0dB */
+ return 0;
+}
+
+static int wm8766_vol_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ struct prodigy_hifi_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];
+ return 0;
+}
+
+static int wm8766_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ struct prodigy_hifi_spec *spec = ice->spec;
+ int i, idx, ofs, voices;
+ int change = 0;
+
+ voices = kcontrol->private_value >> 8;
+ ofs = kcontrol->private_value & 0xff;
+ mutex_lock(&ice->gpio_mutex);
+ for (i = 0; i < voices; i++) {
+ if (ucontrol->value.integer.value[i] != spec->vol[ofs + i]) {
+ idx = WM8766_LDA1 + ofs + i;
+ spec->vol[ofs + i] &= WM_VOL_MUTE;
+ spec->vol[ofs + i] |= ucontrol->value.integer.value[i];
+ wm8766_set_vol(ice, idx,
+ spec->vol[ofs + i], spec->master[i]);
+ change = 1;
+ }
+ }
+ mutex_unlock(&ice->gpio_mutex);
+ return change;
+}
+
+/*
+ * Master volume attenuation mixer control / applied to WM8776+WM8766
+ */
+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 = DAC_RES;
+ 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 prodigy_hifi_spec *spec = ice->spec;
+ int i;
+ for (i = 0; i < 2; i++)
+ ucontrol->value.integer.value[i] = spec->master[i];
+ 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 prodigy_hifi_spec *spec = ice->spec;
+ int ch, change = 0;
+
+ mutex_lock(&ice->gpio_mutex);
+ for (ch = 0; ch < 2; ch++) {
+ if (ucontrol->value.integer.value[ch] != spec->master[ch]) {
+ spec->master[ch] = ucontrol->value.integer.value[ch];
+
+ /* Apply to front DAC */
+ wm_set_vol(ice, WM_DAC_ATTEN_L + ch,
+ spec->vol[2 + ch], spec->master[ch]);
+
+ wm8766_set_vol(ice, WM8766_LDA1 + ch,
+ spec->vol[0 + ch], spec->master[ch]);
+
+ wm8766_set_vol(ice, WM8766_LDA2 + ch,
+ spec->vol[4 + ch], spec->master[ch]);
+
+ wm8766_set_vol(ice, WM8766_LDA3 + ch,
+ spec->vol[6 + ch], spec->master[ch]);
+ change = 1;
+ }
+ }
+ mutex_unlock(&ice->gpio_mutex);
+ return change;
+}
+
+
+/* KONSTI */
+
+static int wm_adc_mux_enum_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ static const char * const texts[32] = {
+ "NULL", WM_AIN1, WM_AIN2, WM_AIN1 "+" WM_AIN2,
+ WM_AIN3, WM_AIN1 "+" WM_AIN3, WM_AIN2 "+" WM_AIN3,
+ WM_AIN1 "+" WM_AIN2 "+" WM_AIN3,
+ WM_AIN4, WM_AIN1 "+" WM_AIN4, WM_AIN2 "+" WM_AIN4,
+ WM_AIN1 "+" WM_AIN2 "+" WM_AIN4,
+ WM_AIN3 "+" WM_AIN4, WM_AIN1 "+" WM_AIN3 "+" WM_AIN4,
+ WM_AIN2 "+" WM_AIN3 "+" WM_AIN4,
+ WM_AIN1 "+" WM_AIN2 "+" WM_AIN3 "+" WM_AIN4,
+ WM_AIN5, WM_AIN1 "+" WM_AIN5, WM_AIN2 "+" WM_AIN5,
+ WM_AIN1 "+" WM_AIN2 "+" WM_AIN5,
+ WM_AIN3 "+" WM_AIN5, WM_AIN1 "+" WM_AIN3 "+" WM_AIN5,
+ WM_AIN2 "+" WM_AIN3 "+" WM_AIN5,
+ WM_AIN1 "+" WM_AIN2 "+" WM_AIN3 "+" WM_AIN5,
+ WM_AIN4 "+" WM_AIN5, WM_AIN1 "+" WM_AIN4 "+" WM_AIN5,
+ WM_AIN2 "+" WM_AIN4 "+" WM_AIN5,
+ WM_AIN1 "+" WM_AIN2 "+" WM_AIN4 "+" WM_AIN5,
+ WM_AIN3 "+" WM_AIN4 "+" WM_AIN5,
+ WM_AIN1 "+" WM_AIN3 "+" WM_AIN4 "+" WM_AIN5,
+ WM_AIN2 "+" WM_AIN3 "+" WM_AIN4 "+" WM_AIN5,
+ WM_AIN1 "+" WM_AIN2 "+" WM_AIN3 "+" WM_AIN4 "+" WM_AIN5
+ };
+
+ return snd_ctl_enum_info(uinfo, 1, 32, texts);
+}
+
+static int wm_adc_mux_enum_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.enumerated.item[0] = wm_get(ice, WM_ADC_MUX) & 0x1f;
+ mutex_unlock(&ice->gpio_mutex);
+ return 0;
+}
+
+static int wm_adc_mux_enum_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 = 0;
+
+ mutex_lock(&ice->gpio_mutex);
+ oval = wm_get(ice, WM_ADC_MUX);
+ nval = (oval & 0xe0) | ucontrol->value.enumerated.item[0];
+ if (nval != oval) {
+ wm_put(ice, WM_ADC_MUX, nval);
+ change = 1;
+ }
+ mutex_unlock(&ice->gpio_mutex);
+ return change;
+}
+
+/* KONSTI */
+
+/*
+ * ADC gain mixer control (-64dB to 0dB)
+ */
+
+#define ADC_0dB 0xcf
+#define ADC_RES 128
+#define ADC_MIN (ADC_0dB - ADC_RES)
+
+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; /* mute (-64dB) */
+ uinfo->value.integer.max = ADC_RES; /* 0dB, 0.5dB step */
+ 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);
+ unsigned short val;
+ int i;
+
+ mutex_lock(&ice->gpio_mutex);
+ for (i = 0; i < 2; i++) {
+ val = wm_get(ice, WM_ADC_ATTEN_L + i) & 0xff;
+ val = val > ADC_MIN ? (val - ADC_MIN) : 0;
+ ucontrol->value.integer.value[i] = val;
+ }
+ 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);
+ unsigned short ovol, nvol;
+ int i, idx, change = 0;
+
+ mutex_lock(&ice->gpio_mutex);
+ for (i = 0; i < 2; i++) {
+ nvol = ucontrol->value.integer.value[i];
+ nvol = nvol ? (nvol + ADC_MIN) : 0;
+ idx = WM_ADC_ATTEN_L + i;
+ ovol = wm_get(ice, idx) & 0xff;
+ if (ovol != nvol) {
+ wm_put(ice, idx, nvol);
+ change = 1;
+ }
+ }
+ mutex_unlock(&ice->gpio_mutex);
+ return change;
+}
+
+/*
+ * ADC input mux mixer control
+ */
+#define wm_adc_mux_info snd_ctl_boolean_mono_info
+
+static int wm_adc_mux_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ int bit = kcontrol->private_value;
+
+ mutex_lock(&ice->gpio_mutex);
+ ucontrol->value.integer.value[0] =
+ (wm_get(ice, WM_ADC_MUX) & (1 << bit)) ? 1 : 0;
+ 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);
+ int bit = kcontrol->private_value;
+ unsigned short oval, nval;
+ int change;
+
+ mutex_lock(&ice->gpio_mutex);
+ nval = oval = wm_get(ice, WM_ADC_MUX);
+ if (ucontrol->value.integer.value[0])
+ nval |= (1 << bit);
+ else
+ nval &= ~(1 << bit);
+ change = nval != oval;
+ if (change) {
+ wm_put(ice, WM_ADC_MUX, nval);
+ }
+ mutex_unlock(&ice->gpio_mutex);
+ return 0;
+}
+
+/*
+ * Analog bypass (In -> Out)
+ */
+#define wm_bypass_info snd_ctl_boolean_mono_info
+
+static int wm_bypass_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_MUX) & 0x04) ? 1 : 0;
+ mutex_unlock(&ice->gpio_mutex);
+ return 0;
+}
+
+static int wm_bypass_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ unsigned short val, oval;
+ int change = 0;
+
+ mutex_lock(&ice->gpio_mutex);
+ val = oval = wm_get(ice, WM_OUT_MUX);
+ if (ucontrol->value.integer.value[0])
+ val |= 0x04;
+ else
+ val &= ~0x04;
+ if (val != oval) {
+ wm_put(ice, WM_OUT_MUX, val);
+ change = 1;
+ }
+ mutex_unlock(&ice->gpio_mutex);
+ return change;
+}
+
+/*
+ * Left/Right swap
+ */
+#define wm_chswap_info snd_ctl_boolean_mono_info
+
+static int wm_chswap_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_DAC_CTRL1) & 0xf0) != 0x90;
+ mutex_unlock(&ice->gpio_mutex);
+ return 0;
+}
+
+static int wm_chswap_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
+ unsigned short val, oval;
+ int change = 0;
+
+ mutex_lock(&ice->gpio_mutex);
+ oval = wm_get(ice, WM_DAC_CTRL1);
+ val = oval & 0x0f;
+ if (ucontrol->value.integer.value[0])
+ val |= 0x60;
+ else
+ val |= 0x90;
+ if (val != oval) {
+ wm_put(ice, WM_DAC_CTRL1, val);
+ wm_put_nocache(ice, WM_DAC_CTRL1, val);
+ change = 1;
+ }
+ mutex_unlock(&ice->gpio_mutex);
+ return change;
+}
+
+
+/*
+ * mixers
+ */
+
+static const struct snd_kcontrol_new prodigy_hifi_controls[] = {
+ {
+ .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,
+ .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ),
+ .name = "Front Playback Volume",
+ .info = wm_dac_vol_info,
+ .get = wm_dac_vol_get,
+ .put = wm_dac_vol_put,
+ .tlv = { .p = db_scale_wm_dac },
+ },
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ),
+ .name = "Rear Playback Volume",
+ .info = wm8766_vol_info,
+ .get = wm8766_vol_get,
+ .put = wm8766_vol_put,
+ .private_value = (2 << 8) | 0,
+ .tlv = { .p = db_scale_wm_dac },
+ },
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ),
+ .name = "Center Playback Volume",
+ .info = wm8766_vol_info,
+ .get = wm8766_vol_get,
+ .put = wm8766_vol_put,
+ .private_value = (1 << 8) | 4,
+ .tlv = { .p = db_scale_wm_dac }
+ },
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ),
+ .name = "LFE Playback Volume",
+ .info = wm8766_vol_info,
+ .get = wm8766_vol_get,
+ .put = wm8766_vol_put,
+ .private_value = (1 << 8) | 5,
+ .tlv = { .p = db_scale_wm_dac }
+ },
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .access = (SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ),
+ .name = "Side Playback Volume",
+ .info = wm8766_vol_info,
+ .get = wm8766_vol_get,
+ .put = wm8766_vol_put,
+ .private_value = (2 << 8) | 6,
+ .tlv = { .p = db_scale_wm_dac },
+ },
+ {
+ .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_dac },
+ },
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "CD Capture Switch",
+ .info = wm_adc_mux_info,
+ .get = wm_adc_mux_get,
+ .put = wm_adc_mux_put,
+ .private_value = 0,
+ },
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Line Capture Switch",
+ .info = wm_adc_mux_info,
+ .get = wm_adc_mux_get,
+ .put = wm_adc_mux_put,
+ .private_value = 1,
+ },
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Analog Bypass Switch",
+ .info = wm_bypass_info,
+ .get = wm_bypass_get,
+ .put = wm_bypass_put,
+ },
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Swap Output Channels",
+ .info = wm_chswap_info,
+ .get = wm_chswap_get,
+ .put = wm_chswap_put,
+ },
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Analog Capture Source",
+ .info = wm_adc_mux_enum_info,
+ .get = wm_adc_mux_enum_get,
+ .put = wm_adc_mux_enum_put,
+ },
+};
+
+/*
+ * WM codec registers
+ */
+static void wm_proc_regs_write(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
+{
+ struct snd_ice1712 *ice = entry->private_data;
+ char line[64];
+ unsigned int reg, val;
+ mutex_lock(&ice->gpio_mutex);
+ while (!snd_info_get_line(buffer, line, sizeof(line))) {
+ if (sscanf(line, "%x %x", &reg, &val) != 2)
+ continue;
+ if (reg <= 0x17 && val <= 0xffff)
+ wm_put(ice, reg, val);
+ }
+ mutex_unlock(&ice->gpio_mutex);
+}
+
+static void wm_proc_regs_read(struct snd_info_entry *entry,
+ struct snd_info_buffer *buffer)
+{
+ struct snd_ice1712 *ice = entry->private_data;
+ int reg, val;
+
+ mutex_lock(&ice->gpio_mutex);
+ for (reg = 0; reg <= 0x17; reg++) {
+ val = wm_get(ice, reg);
+ snd_iprintf(buffer, "%02x = %04x\n", reg, val);
+ }
+ mutex_unlock(&ice->gpio_mutex);
+}
+
+static void wm_proc_init(struct snd_ice1712 *ice)
+{
+ snd_card_rw_proc_new(ice->card, "wm_codec", ice, wm_proc_regs_read,
+ wm_proc_regs_write);
+}
+
+static int prodigy_hifi_add_controls(struct snd_ice1712 *ice)
+{
+ unsigned int i;
+ int err;
+
+ for (i = 0; i < ARRAY_SIZE(prodigy_hifi_controls); i++) {
+ err = snd_ctl_add(ice->card,
+ snd_ctl_new1(&prodigy_hifi_controls[i], ice));
+ if (err < 0)
+ return err;
+ }
+
+ wm_proc_init(ice);
+
+ return 0;
+}
+
+static int prodigy_hd2_add_controls(struct snd_ice1712 *ice)
+{
+ unsigned int i;
+ int err;
+
+ for (i = 0; i < ARRAY_SIZE(prodigy_hd2_controls); i++) {
+ err = snd_ctl_add(ice->card,
+ snd_ctl_new1(&prodigy_hd2_controls[i], ice));
+ if (err < 0)
+ return err;
+ }
+
+ wm_proc_init(ice);
+
+ return 0;
+}
+
+static void wm8766_init(struct snd_ice1712 *ice)
+{
+ static const unsigned short wm8766_inits[] = {
+ WM8766_RESET, 0x0000,
+ WM8766_DAC_CTRL, 0x0120,
+ WM8766_INT_CTRL, 0x0022, /* I2S Normal Mode, 24 bit */
+ WM8766_DAC_CTRL2, 0x0001,
+ WM8766_DAC_CTRL3, 0x0080,
+ WM8766_LDA1, 0x0100,
+ WM8766_LDA2, 0x0100,
+ WM8766_LDA3, 0x0100,
+ WM8766_RDA1, 0x0100,
+ WM8766_RDA2, 0x0100,
+ WM8766_RDA3, 0x0100,
+ WM8766_MUTE1, 0x0000,
+ WM8766_MUTE2, 0x0000,
+ };
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(wm8766_inits); i += 2)
+ wm8766_spi_write(ice, wm8766_inits[i], wm8766_inits[i + 1]);
+}
+
+static void wm8776_init(struct snd_ice1712 *ice)
+{
+ static const unsigned short wm8776_inits[] = {
+ /* These come first to reduce init pop noise */
+ WM_ADC_MUX, 0x0003, /* ADC mute */
+ /* 0x00c0 replaced by 0x0003 */
+
+ WM_DAC_MUTE, 0x0001, /* DAC softmute */
+ WM_DAC_CTRL1, 0x0000, /* DAC mute */
+
+ WM_POWERDOWN, 0x0008, /* All power-up except HP */
+ WM_RESET, 0x0000, /* reset */
+ };
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(wm8776_inits); i += 2)
+ wm_put(ice, wm8776_inits[i], wm8776_inits[i + 1]);
+}
+
+#ifdef CONFIG_PM_SLEEP
+static int prodigy_hifi_resume(struct snd_ice1712 *ice)
+{
+ static const unsigned short wm8776_reinit_registers[] = {
+ WM_MASTER_CTRL,
+ WM_DAC_INT,
+ WM_ADC_INT,
+ WM_OUT_MUX,
+ WM_HP_ATTEN_L,
+ WM_HP_ATTEN_R,
+ WM_PHASE_SWAP,
+ WM_DAC_CTRL2,
+ WM_ADC_ATTEN_L,
+ WM_ADC_ATTEN_R,
+ WM_ALC_CTRL1,
+ WM_ALC_CTRL2,
+ WM_ALC_CTRL3,
+ WM_NOISE_GATE,
+ WM_ADC_MUX,
+ /* no DAC attenuation here */
+ };
+ struct prodigy_hifi_spec *spec = ice->spec;
+ int i, ch;
+
+ mutex_lock(&ice->gpio_mutex);
+
+ /* reinitialize WM8776 and re-apply old register values */
+ wm8776_init(ice);
+ schedule_timeout_uninterruptible(1);
+ for (i = 0; i < ARRAY_SIZE(wm8776_reinit_registers); i++)
+ wm_put(ice, wm8776_reinit_registers[i],
+ wm_get(ice, wm8776_reinit_registers[i]));
+
+ /* reinitialize WM8766 and re-apply volumes for all DACs */
+ wm8766_init(ice);
+ for (ch = 0; ch < 2; ch++) {
+ wm_set_vol(ice, WM_DAC_ATTEN_L + ch,
+ spec->vol[2 + ch], spec->master[ch]);
+
+ wm8766_set_vol(ice, WM8766_LDA1 + ch,
+ spec->vol[0 + ch], spec->master[ch]);
+
+ wm8766_set_vol(ice, WM8766_LDA2 + ch,
+ spec->vol[4 + ch], spec->master[ch]);
+
+ wm8766_set_vol(ice, WM8766_LDA3 + ch,
+ spec->vol[6 + ch], spec->master[ch]);
+ }
+
+ /* unmute WM8776 DAC */
+ wm_put(ice, WM_DAC_MUTE, 0x00);
+ wm_put(ice, WM_DAC_CTRL1, 0x90);
+
+ mutex_unlock(&ice->gpio_mutex);
+ return 0;
+}
+#endif
+
+/*
+ * initialize the chip
+ */
+static int prodigy_hifi_init(struct snd_ice1712 *ice)
+{
+ static const unsigned short wm8776_defaults[] = {
+ WM_MASTER_CTRL, 0x0022, /* 256fs, slave mode */
+ WM_DAC_INT, 0x0022, /* I2S, normal polarity, 24bit */
+ WM_ADC_INT, 0x0022, /* I2S, normal polarity, 24bit */
+ WM_DAC_CTRL1, 0x0090, /* DAC L/R */
+ WM_OUT_MUX, 0x0001, /* OUT DAC */
+ WM_HP_ATTEN_L, 0x0179, /* HP 0dB */
+ WM_HP_ATTEN_R, 0x0179, /* HP 0dB */
+ WM_DAC_ATTEN_L, 0x0000, /* DAC 0dB */
+ WM_DAC_ATTEN_L, 0x0100, /* DAC 0dB */
+ WM_DAC_ATTEN_R, 0x0000, /* DAC 0dB */
+ WM_DAC_ATTEN_R, 0x0100, /* DAC 0dB */
+ WM_PHASE_SWAP, 0x0000, /* phase normal */
+#if 0
+ WM_DAC_MASTER, 0x0100, /* DAC master muted */
+#endif
+ WM_DAC_CTRL2, 0x0000, /* no deemphasis, no ZFLG */
+ WM_ADC_ATTEN_L, 0x0000, /* ADC muted */
+ WM_ADC_ATTEN_R, 0x0000, /* ADC muted */
+#if 1
+ WM_ALC_CTRL1, 0x007b, /* */
+ WM_ALC_CTRL2, 0x0000, /* */
+ WM_ALC_CTRL3, 0x0000, /* */
+ WM_NOISE_GATE, 0x0000, /* */
+#endif
+ WM_DAC_MUTE, 0x0000, /* DAC unmute */
+ WM_ADC_MUX, 0x0003, /* ADC unmute, both CD/Line On */
+ };
+ struct prodigy_hifi_spec *spec;
+ unsigned int i;
+
+ ice->vt1720 = 0;
+ ice->vt1724 = 1;
+
+ ice->num_total_dacs = 8;
+ ice->num_total_adcs = 1;
+
+ /* HACK - use this as the SPDIF source.
+ * don't call snd_ice1712_gpio_get/put(), otherwise it's overwritten
+ */
+ ice->gpio.saved[0] = 0;
+ /* to remember the register values */
+
+ ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
+ if (! ice->akm)
+ return -ENOMEM;
+ ice->akm_codecs = 1;
+
+ spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+ if (!spec)
+ return -ENOMEM;
+ ice->spec = spec;
+
+ /* initialize WM8776 codec */
+ wm8776_init(ice);
+ schedule_timeout_uninterruptible(1);
+ for (i = 0; i < ARRAY_SIZE(wm8776_defaults); i += 2)
+ wm_put(ice, wm8776_defaults[i], wm8776_defaults[i + 1]);
+
+ wm8766_init(ice);
+
+#ifdef CONFIG_PM_SLEEP
+ ice->pm_resume = &prodigy_hifi_resume;
+ ice->pm_suspend_enabled = 1;
+#endif
+
+ return 0;
+}
+
+
+/*
+ * initialize the chip
+ */
+static void ak4396_init(struct snd_ice1712 *ice)
+{
+ static const unsigned short ak4396_inits[] = {
+ AK4396_CTRL1, 0x87, /* I2S Normal Mode, 24 bit */
+ AK4396_CTRL2, 0x02,
+ AK4396_CTRL3, 0x00,
+ AK4396_LCH_ATT, 0x00,
+ AK4396_RCH_ATT, 0x00,
+ };
+
+ unsigned int i;
+
+ /* initialize ak4396 codec */
+ /* reset codec */
+ ak4396_write(ice, AK4396_CTRL1, 0x86);
+ msleep(100);
+ ak4396_write(ice, AK4396_CTRL1, 0x87);
+
+ for (i = 0; i < ARRAY_SIZE(ak4396_inits); i += 2)
+ ak4396_write(ice, ak4396_inits[i], ak4396_inits[i+1]);
+}
+
+#ifdef CONFIG_PM_SLEEP
+static int prodigy_hd2_resume(struct snd_ice1712 *ice)
+{
+ /* initialize ak4396 codec and restore previous mixer volumes */
+ struct prodigy_hifi_spec *spec = ice->spec;
+ int i;
+ mutex_lock(&ice->gpio_mutex);
+ ak4396_init(ice);
+ for (i = 0; i < 2; i++)
+ ak4396_write(ice, AK4396_LCH_ATT + i, spec->vol[i] & 0xff);
+ mutex_unlock(&ice->gpio_mutex);
+ return 0;
+}
+#endif
+
+static int prodigy_hd2_init(struct snd_ice1712 *ice)
+{
+ struct prodigy_hifi_spec *spec;
+
+ ice->vt1720 = 0;
+ ice->vt1724 = 1;
+
+ ice->num_total_dacs = 1;
+ ice->num_total_adcs = 1;
+
+ /* HACK - use this as the SPDIF source.
+ * don't call snd_ice1712_gpio_get/put(), otherwise it's overwritten
+ */
+ ice->gpio.saved[0] = 0;
+ /* to remember the register values */
+
+ ice->akm = kzalloc(sizeof(struct snd_akm4xxx), GFP_KERNEL);
+ if (! ice->akm)
+ return -ENOMEM;
+ ice->akm_codecs = 1;
+
+ spec = kzalloc(sizeof(*spec), GFP_KERNEL);
+ if (!spec)
+ return -ENOMEM;
+ ice->spec = spec;
+
+#ifdef CONFIG_PM_SLEEP
+ ice->pm_resume = &prodigy_hd2_resume;
+ ice->pm_suspend_enabled = 1;
+#endif
+
+ ak4396_init(ice);
+
+ return 0;
+}
+
+
+static const unsigned char prodigy71hifi_eeprom[] = {
+ 0x4b, /* SYSCONF: clock 512, spdif-in/ADC, 4DACs */
+ 0x80, /* ACLINK: I2S */
+ 0xfc, /* I2S: vol, 96k, 24bit, 192k */
+ 0xc3, /* SPDIF: out-en, out-int, spdif-in */
+ 0xff, /* GPIO_DIR */
+ 0xff, /* GPIO_DIR1 */
+ 0x5f, /* GPIO_DIR2 */
+ 0x00, /* GPIO_MASK */
+ 0x00, /* GPIO_MASK1 */
+ 0x00, /* GPIO_MASK2 */
+ 0x00, /* GPIO_STATE */
+ 0x00, /* GPIO_STATE1 */
+ 0x00, /* GPIO_STATE2 */
+};
+
+static const unsigned char prodigyhd2_eeprom[] = {
+ 0x4b, /* SYSCONF: clock 512, spdif-in/ADC, 4DACs */
+ 0x80, /* ACLINK: I2S */
+ 0xfc, /* I2S: vol, 96k, 24bit, 192k */
+ 0xc3, /* SPDIF: out-en, out-int, spdif-in */
+ 0xff, /* GPIO_DIR */
+ 0xff, /* GPIO_DIR1 */
+ 0x5f, /* GPIO_DIR2 */
+ 0x00, /* GPIO_MASK */
+ 0x00, /* GPIO_MASK1 */
+ 0x00, /* GPIO_MASK2 */
+ 0x00, /* GPIO_STATE */
+ 0x00, /* GPIO_STATE1 */
+ 0x00, /* GPIO_STATE2 */
+};
+
+static const unsigned char fortissimo4_eeprom[] = {
+ 0x43, /* SYSCONF: clock 512, ADC, 4DACs */
+ 0x80, /* ACLINK: I2S */
+ 0xfc, /* I2S: vol, 96k, 24bit, 192k */
+ 0xc1, /* SPDIF: out-en, out-int */
+ 0xff, /* GPIO_DIR */
+ 0xff, /* GPIO_DIR1 */
+ 0x5f, /* GPIO_DIR2 */
+ 0x00, /* GPIO_MASK */
+ 0x00, /* GPIO_MASK1 */
+ 0x00, /* GPIO_MASK2 */
+ 0x00, /* GPIO_STATE */
+ 0x00, /* GPIO_STATE1 */
+ 0x00, /* GPIO_STATE2 */
+};
+
+/* entry point */
+struct snd_ice1712_card_info snd_vt1724_prodigy_hifi_cards[] = {
+ {
+ .subvendor = VT1724_SUBDEVICE_PRODIGY_HIFI,
+ .name = "Audiotrak Prodigy 7.1 HiFi",
+ .model = "prodigy71hifi",
+ .chip_init = prodigy_hifi_init,
+ .build_controls = prodigy_hifi_add_controls,
+ .eeprom_size = sizeof(prodigy71hifi_eeprom),
+ .eeprom_data = prodigy71hifi_eeprom,
+ .driver = "Prodigy71HIFI",
+ },
+ {
+ .subvendor = VT1724_SUBDEVICE_PRODIGY_HD2,
+ .name = "Audiotrak Prodigy HD2",
+ .model = "prodigyhd2",
+ .chip_init = prodigy_hd2_init,
+ .build_controls = prodigy_hd2_add_controls,
+ .eeprom_size = sizeof(prodigyhd2_eeprom),
+ .eeprom_data = prodigyhd2_eeprom,
+ .driver = "Prodigy71HD2",
+ },
+ {
+ .subvendor = VT1724_SUBDEVICE_FORTISSIMO4,
+ .name = "Hercules Fortissimo IV",
+ .model = "fortissimo4",
+ .chip_init = prodigy_hifi_init,
+ .build_controls = prodigy_hifi_add_controls,
+ .eeprom_size = sizeof(fortissimo4_eeprom),
+ .eeprom_data = fortissimo4_eeprom,
+ .driver = "Fortissimo4",
+ },
+ { } /* terminator */
+};
+
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 22:40:45 +0000