[ALSA] oxygen: generalize DAC volume TLV handling
[safe/jmp/linux-2.6] / sound / pci / oxygen / virtuoso.c
index bfd1f3c..7f84fa5 100644 (file)
  */
 
 /*
+ * Xonar D2/D2X
+ * ------------
+ *
+ * CMI8788:
+ *
  * SPI 0 -> 1st PCM1796 (front)
  * SPI 1 -> 2nd PCM1796 (surround)
  * SPI 2 -> 3rd PCM1796 (center/LFE)
  *
  * GPIO 2 -> M0 of CS5381
  * GPIO 3 -> M1 of CS5381
- * GPIO 5 <- ? (D2X only)
+ * GPIO 5 <- external power present (D2X only)
  * GPIO 7 -> ALT
- * GPIO 8 -> ? (amps enable?)
+ * GPIO 8 -> enable output to speakers
+ */
+
+/*
+ * Xonar DX
+ * --------
+ *
+ * CMI8788:
+ *
+ * I²C <-> CS4398 (front)
+ *     <-> CS4362A (surround, center/LFE, back)
+ *
+ * GPI 0 <- external power present
+ *
+ * GPIO 0 -> enable output to speakers
+ * GPIO 1 -> enable front panel I/O
+ * GPIO 2 -> M0 of CS5361
+ * GPIO 3 -> M1 of CS5361
+ * GPIO 8 -> route input jack to line-in (0) or mic-in (1)
+ *
+ * CS4398:
+ *
+ * AD0 <- 1
+ * AD1 <- 1
+ *
+ * CS4362A:
+ *
+ * AD0 <- 0
  */
 
 #include <linux/pci.h>
 #include <linux/delay.h>
+#include <linux/mutex.h>
+#include <sound/ac97_codec.h>
 #include <sound/control.h>
 #include <sound/core.h>
 #include <sound/initval.h>
 #include <sound/pcm.h>
 #include <sound/tlv.h>
 #include "oxygen.h"
+#include "cm9780.h"
+#include "pcm1796.h"
+#include "cs4398.h"
+#include "cs4362a.h"
 
 MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
-MODULE_DESCRIPTION("Asus AV200 driver");
+MODULE_DESCRIPTION("Asus AVx00 driver");
 MODULE_LICENSE("GPL");
-MODULE_SUPPORTED_DEVICE("{{Asus,AV200}}");
+MODULE_SUPPORTED_DEVICE("{{Asus,AV100},{Asus,AV200}}");
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
 static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
@@ -55,21 +93,46 @@ MODULE_PARM_DESC(id, "ID string");
 module_param_array(enable, bool, NULL, 0444);
 MODULE_PARM_DESC(enable, "enable card");
 
+enum {
+       MODEL_D2,
+       MODEL_D2X,
+       MODEL_DX,
+};
+
 static struct pci_device_id xonar_ids[] __devinitdata = {
-       { OXYGEN_PCI_SUBID(0x1043, 0x8269) }, /* Asus Xonar D2 */
-       { OXYGEN_PCI_SUBID(0x1043, 0x82b7) }, /* Asus Xonar D2X */
+       { OXYGEN_PCI_SUBID(0x1043, 0x8269), .driver_data = MODEL_D2 },
+       { OXYGEN_PCI_SUBID(0x1043, 0x8275), .driver_data = MODEL_DX },
+       { OXYGEN_PCI_SUBID(0x1043, 0x82b7), .driver_data = MODEL_D2X },
        { }
 };
 MODULE_DEVICE_TABLE(pci, xonar_ids);
 
-/* register 0x12 */
-#define PCM1796_MUTE           0x01
-#define PCM1796_FMT_24_MSB     0x30
-#define PCM1796_ATLD           0x80
-/* register 0x14 */
-#define PCM1796_OS_64          0x00
-#define PCM1796_OS_32          0x01
-#define PCM1796_OS_128         0x02
+
+#define GPIO_CS53x1_M_MASK     0x000c
+#define GPIO_CS53x1_M_SINGLE   0x0000
+#define GPIO_CS53x1_M_DOUBLE   0x0004
+#define GPIO_CS53x1_M_QUAD     0x0008
+
+#define GPIO_D2X_EXT_POWER     0x0020
+#define GPIO_D2_ALT            0x0080
+#define GPIO_D2_OUTPUT_ENABLE  0x0100
+
+#define GPI_DX_EXT_POWER       0x01
+#define GPIO_DX_OUTPUT_ENABLE  0x0001
+#define GPIO_DX_FRONT_PANEL    0x0002
+#define GPIO_DX_INPUT_ROUTE    0x0100
+
+#define I2C_DEVICE_CS4398      0x9e    /* 10011, AD1=1, AD0=1, /W=0 */
+#define I2C_DEVICE_CS4362A     0x30    /* 001100, AD0=0, /W=0 */
+
+struct xonar_data {
+       unsigned int anti_pop_delay;
+       u16 output_enable_bit;
+       u8 ext_power_reg;
+       u8 ext_power_int_reg;
+       u8 ext_power_bit;
+       u8 has_power;
+};
 
 static void pcm1796_write(struct oxygen *chip, unsigned int codec,
                          u8 reg, u8 value)
@@ -78,57 +141,165 @@ static void pcm1796_write(struct oxygen *chip, unsigned int codec,
        static const u8 codec_map[4] = {
                0, 1, 2, 4
        };
-       oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER_WRITE |
+       oxygen_write_spi(chip, OXYGEN_SPI_TRIGGER  |
                         OXYGEN_SPI_DATA_LENGTH_2 |
+                        OXYGEN_SPI_CLOCK_160 |
                         (codec_map[codec] << OXYGEN_SPI_CODEC_SHIFT) |
-                        OXYGEN_SPI_MAGIC,
+                        OXYGEN_SPI_CEN_LATCH_CLOCK_HI,
                         (reg << 8) | value);
 }
 
-static void xonar_init(struct oxygen *chip)
+static void cs4398_write(struct oxygen *chip, u8 reg, u8 value)
+{
+       oxygen_write_i2c(chip, I2C_DEVICE_CS4398, reg, value);
+}
+
+static void cs4362a_write(struct oxygen *chip, u8 reg, u8 value)
+{
+       oxygen_write_i2c(chip, I2C_DEVICE_CS4362A, reg, value);
+}
+
+static void xonar_common_init(struct oxygen *chip)
 {
+       struct xonar_data *data = chip->model_data;
+
+       if (data->ext_power_reg) {
+               oxygen_set_bits8(chip, data->ext_power_int_reg,
+                                data->ext_power_bit);
+               chip->interrupt_mask |= OXYGEN_INT_GPIO;
+               data->has_power = !!(oxygen_read8(chip, data->ext_power_reg)
+                                    & data->ext_power_bit);
+       }
+       oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_CS53x1_M_MASK);
+       oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
+                             GPIO_CS53x1_M_SINGLE, GPIO_CS53x1_M_MASK);
+       oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
+       msleep(data->anti_pop_delay);
+       oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, data->output_enable_bit);
+       oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
+}
+
+static void xonar_d2_init(struct oxygen *chip)
+{
+       struct xonar_data *data = chip->model_data;
        unsigned int i;
 
+       data->anti_pop_delay = 300;
+       data->output_enable_bit = GPIO_D2_OUTPUT_ENABLE;
+
        for (i = 0; i < 4; ++i) {
-               pcm1796_write(chip, i, 0x12, PCM1796_FMT_24_MSB | PCM1796_ATLD);
-               pcm1796_write(chip, i, 0x13, 0);
-               pcm1796_write(chip, i, 0x14, PCM1796_OS_64);
-               pcm1796_write(chip, i, 0x15, 0);
-               pcm1796_write(chip, i, 0x10, 0xff);
-               pcm1796_write(chip, i, 0x11, 0xff);
+               pcm1796_write(chip, i, 18, PCM1796_MUTE | PCM1796_DMF_DISABLED |
+                             PCM1796_FMT_24_LJUST | PCM1796_ATLD);
+               pcm1796_write(chip, i, 19, PCM1796_FLT_SHARP | PCM1796_ATS_1);
+               pcm1796_write(chip, i, 20, PCM1796_OS_64);
+               pcm1796_write(chip, i, 21, 0);
+               pcm1796_write(chip, i, 16, 0x0f); /* set ATL/ATR after ATLD */
+               pcm1796_write(chip, i, 17, 0x0f);
        }
 
-       oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, 0x8c);
-       oxygen_write16_masked(chip, OXYGEN_GPIO_DATA, 0x00, 0x8c);
-#if 0
-       oxygen_clear_bits16(chip, OXYGEN_I2S_MULTICH_FORMAT,
-                           OXYGEN_I2S_MAGIC1_MASK);
-#endif
-       oxygen_ac97_set_bits(chip, 0, 0x62, 0x0080);
-       msleep(300);
-       oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, 0x100);
-       oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, 0x100);
+       oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2_ALT);
+       oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_D2_ALT);
+
+       xonar_common_init(chip);
 
        snd_component_add(chip->card, "PCM1796");
        snd_component_add(chip->card, "CS5381");
 }
 
+static void xonar_d2x_init(struct oxygen *chip)
+{
+       struct xonar_data *data = chip->model_data;
+
+       data->ext_power_reg = OXYGEN_GPIO_DATA;
+       data->ext_power_int_reg = OXYGEN_GPIO_INTERRUPT_MASK;
+       data->ext_power_bit = GPIO_D2X_EXT_POWER;
+       oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_D2X_EXT_POWER);
+       xonar_d2_init(chip);
+}
+
+static void xonar_dx_init(struct oxygen *chip)
+{
+       struct xonar_data *data = chip->model_data;
+
+       data->anti_pop_delay = 800;
+       data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
+       data->ext_power_reg = OXYGEN_GPI_DATA;
+       data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
+       data->ext_power_bit = GPI_DX_EXT_POWER;
+
+       oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS,
+                      OXYGEN_2WIRE_LENGTH_8 |
+                      OXYGEN_2WIRE_INTERRUPT_MASK |
+                      OXYGEN_2WIRE_SPEED_FAST);
+
+       /* set CPEN (control port mode) and power down */
+       cs4398_write(chip, 8, CS4398_CPEN | CS4398_PDN);
+       cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
+       /* configure */
+       cs4398_write(chip, 2, CS4398_FM_SINGLE |
+                    CS4398_DEM_NONE | CS4398_DIF_LJUST);
+       cs4398_write(chip, 3, CS4398_ATAPI_B_R | CS4398_ATAPI_A_L);
+       cs4398_write(chip, 4, CS4398_MUTEP_LOW | CS4398_PAMUTE);
+       cs4398_write(chip, 5, 0xfe);
+       cs4398_write(chip, 6, 0xfe);
+       cs4398_write(chip, 7, CS4398_RMP_DN | CS4398_RMP_UP |
+                    CS4398_ZERO_CROSS | CS4398_SOFT_RAMP);
+       cs4362a_write(chip, 0x02, CS4362A_DIF_LJUST);
+       cs4362a_write(chip, 0x03, CS4362A_MUTEC_6 | CS4362A_AMUTE |
+                     CS4362A_RMP_UP | CS4362A_ZERO_CROSS | CS4362A_SOFT_RAMP);
+       cs4362a_write(chip, 0x04, CS4362A_RMP_DN | CS4362A_DEM_NONE);
+       cs4362a_write(chip, 0x05, 0);
+       cs4362a_write(chip, 0x06, CS4362A_FM_SINGLE |
+                     CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L);
+       cs4362a_write(chip, 0x07, 0x7f | CS4362A_MUTE);
+       cs4362a_write(chip, 0x08, 0x7f | CS4362A_MUTE);
+       cs4362a_write(chip, 0x09, CS4362A_FM_SINGLE |
+                     CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L);
+       cs4362a_write(chip, 0x0a, 0x7f | CS4362A_MUTE);
+       cs4362a_write(chip, 0x0b, 0x7f | CS4362A_MUTE);
+       cs4362a_write(chip, 0x0c, CS4362A_FM_SINGLE |
+                     CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L);
+       cs4362a_write(chip, 0x0d, 0x7f | CS4362A_MUTE);
+       cs4362a_write(chip, 0x0e, 0x7f | CS4362A_MUTE);
+       /* clear power down */
+       cs4398_write(chip, 8, CS4398_CPEN);
+       cs4362a_write(chip, 0x01, CS4362A_CPEN);
+
+       oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
+                         GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
+       oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA,
+                           GPIO_DX_FRONT_PANEL | GPIO_DX_INPUT_ROUTE);
+
+       xonar_common_init(chip);
+
+       snd_component_add(chip->card, "CS4398");
+       snd_component_add(chip->card, "CS4362A");
+       snd_component_add(chip->card, "CS5361");
+}
+
 static void xonar_cleanup(struct oxygen *chip)
 {
-       oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, 0x100);
+       struct xonar_data *data = chip->model_data;
+
+       oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, data->output_enable_bit);
+}
+
+static void xonar_dx_cleanup(struct oxygen *chip)
+{
+       xonar_cleanup(chip);
+       cs4362a_write(chip, 0x01, CS4362A_PDN | CS4362A_CPEN);
+       oxygen_clear_bits8(chip, OXYGEN_FUNCTION, OXYGEN_FUNCTION_RESET_CODEC);
 }
 
 static void set_pcm1796_params(struct oxygen *chip,
                               struct snd_pcm_hw_params *params)
 {
-#if 0
        unsigned int i;
        u8 value;
 
        value = params_rate(params) >= 96000 ? PCM1796_OS_32 : PCM1796_OS_64;
        for (i = 0; i < 4; ++i)
-               pcm1796_write(chip, i, 0x14, value);
-#endif
+               pcm1796_write(chip, i, 20, value);
 }
 
 static void update_pcm1796_volume(struct oxygen *chip)
@@ -136,8 +307,8 @@ static void update_pcm1796_volume(struct oxygen *chip)
        unsigned int i;
 
        for (i = 0; i < 4; ++i) {
-               pcm1796_write(chip, i, 0x10, chip->dac_volume[i * 2]);
-               pcm1796_write(chip, i, 0x11, chip->dac_volume[i * 2 + 1]);
+               pcm1796_write(chip, i, 16, chip->dac_volume[i * 2]);
+               pcm1796_write(chip, i, 17, chip->dac_volume[i * 2 + 1]);
        }
 }
 
@@ -146,25 +317,99 @@ static void update_pcm1796_mute(struct oxygen *chip)
        unsigned int i;
        u8 value;
 
-       value = PCM1796_FMT_24_MSB | PCM1796_ATLD;
+       value = PCM1796_FMT_24_LJUST | PCM1796_ATLD;
        if (chip->dac_mute)
                value |= PCM1796_MUTE;
        for (i = 0; i < 4; ++i)
-               pcm1796_write(chip, i, 0x12, value);
+               pcm1796_write(chip, i, 18, value);
 }
 
-static void set_cs5381_params(struct oxygen *chip,
+static void set_cs53x1_params(struct oxygen *chip,
                              struct snd_pcm_hw_params *params)
 {
        unsigned int value;
 
        if (params_rate(params) <= 54000)
-               value = 0;
+               value = GPIO_CS53x1_M_SINGLE;
        else if (params_rate(params) <= 108000)
-               value = 4;
+               value = GPIO_CS53x1_M_DOUBLE;
        else
-               value = 8;
-       oxygen_write16_masked(chip, OXYGEN_GPIO_DATA, value, 0x000c);
+               value = GPIO_CS53x1_M_QUAD;
+       oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
+                             value, GPIO_CS53x1_M_MASK);
+}
+
+static void set_cs43xx_params(struct oxygen *chip,
+                             struct snd_pcm_hw_params *params)
+{
+       u8 fm_cs4398, fm_cs4362a;
+
+       fm_cs4398 = CS4398_DEM_NONE | CS4398_DIF_LJUST;
+       fm_cs4362a = CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L;
+       if (params_rate(params) <= 50000) {
+               fm_cs4398 |= CS4398_FM_SINGLE;
+               fm_cs4362a |= CS4362A_FM_SINGLE;
+       } else if (params_rate(params) <= 100000) {
+               fm_cs4398 |= CS4398_FM_DOUBLE;
+               fm_cs4362a |= CS4362A_FM_DOUBLE;
+       } else {
+               fm_cs4398 |= CS4398_FM_QUAD;
+               fm_cs4362a |= CS4362A_FM_QUAD;
+       }
+       cs4398_write(chip, 2, fm_cs4398);
+       cs4362a_write(chip, 0x06, fm_cs4362a);
+       cs4362a_write(chip, 0x09, fm_cs4362a);
+       cs4362a_write(chip, 0x0c, fm_cs4362a);
+}
+
+static void update_cs4362a_volumes(struct oxygen *chip)
+{
+       u8 mute;
+
+       mute = chip->dac_mute ? CS4362A_MUTE : 0;
+       cs4362a_write(chip, 7, (127 - chip->dac_volume[2]) | mute);
+       cs4362a_write(chip, 8, (127 - chip->dac_volume[3]) | mute);
+       cs4362a_write(chip, 10, (127 - chip->dac_volume[4]) | mute);
+       cs4362a_write(chip, 11, (127 - chip->dac_volume[5]) | mute);
+       cs4362a_write(chip, 13, (127 - chip->dac_volume[6]) | mute);
+       cs4362a_write(chip, 14, (127 - chip->dac_volume[7]) | mute);
+}
+
+static void update_cs43xx_volume(struct oxygen *chip)
+{
+       cs4398_write(chip, 5, (127 - chip->dac_volume[0]) * 2);
+       cs4398_write(chip, 6, (127 - chip->dac_volume[1]) * 2);
+       update_cs4362a_volumes(chip);
+}
+
+static void update_cs43xx_mute(struct oxygen *chip)
+{
+       u8 reg;
+
+       reg = CS4398_MUTEP_LOW | CS4398_PAMUTE;
+       if (chip->dac_mute)
+               reg |= CS4398_MUTE_B | CS4398_MUTE_A;
+       cs4398_write(chip, 4, reg);
+       update_cs4362a_volumes(chip);
+}
+
+static void xonar_gpio_changed(struct oxygen *chip)
+{
+       struct xonar_data *data = chip->model_data;
+       u8 has_power;
+
+       has_power = !!(oxygen_read8(chip, data->ext_power_reg)
+                      & data->ext_power_bit);
+       if (has_power != data->has_power) {
+               data->has_power = has_power;
+               if (has_power) {
+                       snd_printk(KERN_NOTICE "power restored\n");
+               } else {
+                       snd_printk(KERN_CRIT
+                                  "Hey! Don't unplug the power cable!\n");
+                       /* TODO: stop PCMs */
+               }
+       }
 }
 
 static int alt_switch_get(struct snd_kcontrol *ctl,
@@ -173,7 +418,7 @@ static int alt_switch_get(struct snd_kcontrol *ctl,
        struct oxygen *chip = ctl->private_data;
 
        value->value.integer.value[0] =
-               !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & 0x80);
+               !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_D2_ALT);
        return 0;
 }
 
@@ -187,9 +432,9 @@ static int alt_switch_put(struct snd_kcontrol *ctl,
        spin_lock_irq(&chip->reg_lock);
        old_bits = oxygen_read16(chip, OXYGEN_GPIO_DATA);
        if (value->value.integer.value[0])
-               new_bits = old_bits | 0x80;
+               new_bits = old_bits | GPIO_D2_ALT;
        else
-               new_bits = old_bits & ~0x80;
+               new_bits = old_bits & ~GPIO_D2_ALT;
        changed = new_bits != old_bits;
        if (changed)
                oxygen_write16(chip, OXYGEN_GPIO_DATA, new_bits);
@@ -205,28 +450,166 @@ static const struct snd_kcontrol_new alt_switch = {
        .put = alt_switch_put,
 };
 
+static int front_panel_get(struct snd_kcontrol *ctl,
+                          struct snd_ctl_elem_value *value)
+{
+       struct oxygen *chip = ctl->private_data;
+
+       value->value.integer.value[0] =
+               !!(oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DX_FRONT_PANEL);
+       return 0;
+}
+
+static int front_panel_put(struct snd_kcontrol *ctl,
+                          struct snd_ctl_elem_value *value)
+{
+       struct oxygen *chip = ctl->private_data;
+       u16 old_reg, new_reg;
+
+       spin_lock_irq(&chip->reg_lock);
+       old_reg = oxygen_read16(chip, OXYGEN_GPIO_DATA);
+       if (value->value.integer.value[0])
+               new_reg = old_reg | GPIO_DX_FRONT_PANEL;
+       else
+               new_reg = old_reg & ~GPIO_DX_FRONT_PANEL;
+       oxygen_write16(chip, OXYGEN_GPIO_DATA, new_reg);
+       spin_unlock_irq(&chip->reg_lock);
+       return old_reg != new_reg;
+}
+
+static const struct snd_kcontrol_new front_panel_switch = {
+       .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+       .name = "Front Panel Switch",
+       .info = snd_ctl_boolean_mono_info,
+       .get = front_panel_get,
+       .put = front_panel_put,
+};
+
+static void xonar_dx_ac97_switch(struct oxygen *chip,
+                                unsigned int reg, unsigned int mute)
+{
+       if (reg == AC97_LINE) {
+               spin_lock_irq(&chip->reg_lock);
+               oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
+                                     mute ? GPIO_DX_INPUT_ROUTE : 0,
+                                     GPIO_DX_INPUT_ROUTE);
+               spin_unlock_irq(&chip->reg_lock);
+       }
+}
+
 static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -12000, 50, 0);
+static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -12700, 100, 0);
+
+static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
+{
+       if (!strncmp(template->name, "CD Capture ", 11))
+               /* CD in is actually connected to the video in pin */
+               template->private_value ^= AC97_CD ^ AC97_VIDEO;
+       return 0;
+}
+
+static int xonar_dx_control_filter(struct snd_kcontrol_new *template)
+{
+       if (!strncmp(template->name, "CD Capture ", 11))
+               return 1; /* no CD input */
+       return 0;
+}
 
 static int xonar_mixer_init(struct oxygen *chip)
 {
        return snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
 }
 
-static const struct oxygen_model model_xonar = {
-       .shortname = "Asus AV200",
-       .longname = "Asus Virtuoso 200",
-       .chip = "AV200",
-       .init = xonar_init,
-       .mixer_init = xonar_mixer_init,
-       .cleanup = xonar_cleanup,
-       .set_dac_params = set_pcm1796_params,
-       .set_adc_params = set_cs5381_params,
-       .update_dac_volume = update_pcm1796_volume,
-       .update_dac_mute = update_pcm1796_mute,
-       .dac_tlv = pcm1796_db_scale,
-       .record_from_dma_b = 1,
-       .cd_in_from_video_in = 1,
-       .dac_minimum_volume = 15,
+static int xonar_dx_mixer_init(struct oxygen *chip)
+{
+       return snd_ctl_add(chip->card, snd_ctl_new1(&front_panel_switch, chip));
+}
+
+static const struct oxygen_model xonar_models[] = {
+       [MODEL_D2] = {
+               .shortname = "Xonar D2",
+               .longname = "Asus Virtuoso 200",
+               .chip = "AV200",
+               .owner = THIS_MODULE,
+               .init = xonar_d2_init,
+               .control_filter = xonar_d2_control_filter,
+               .mixer_init = xonar_mixer_init,
+               .cleanup = xonar_cleanup,
+               .set_dac_params = set_pcm1796_params,
+               .set_adc_params = set_cs53x1_params,
+               .update_dac_volume = update_pcm1796_volume,
+               .update_dac_mute = update_pcm1796_mute,
+               .dac_tlv = pcm1796_db_scale,
+               .model_data_size = sizeof(struct xonar_data),
+               .pcm_dev_cfg = PLAYBACK_0_TO_I2S |
+                              PLAYBACK_1_TO_SPDIF |
+                              CAPTURE_0_FROM_I2S_2 |
+                              CAPTURE_1_FROM_SPDIF,
+               .dac_channels = 8,
+               .dac_volume_min = 0x0f,
+               .dac_volume_max = 0xff,
+               .misc_flags = OXYGEN_MISC_MIDI,
+               .function_flags = OXYGEN_FUNCTION_SPI |
+                                 OXYGEN_FUNCTION_ENABLE_SPI_4_5,
+               .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+               .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+       },
+       [MODEL_D2X] = {
+               .shortname = "Xonar D2X",
+               .longname = "Asus Virtuoso 200",
+               .chip = "AV200",
+               .owner = THIS_MODULE,
+               .init = xonar_d2x_init,
+               .control_filter = xonar_d2_control_filter,
+               .mixer_init = xonar_mixer_init,
+               .cleanup = xonar_cleanup,
+               .set_dac_params = set_pcm1796_params,
+               .set_adc_params = set_cs53x1_params,
+               .update_dac_volume = update_pcm1796_volume,
+               .update_dac_mute = update_pcm1796_mute,
+               .gpio_changed = xonar_gpio_changed,
+               .dac_tlv = pcm1796_db_scale,
+               .model_data_size = sizeof(struct xonar_data),
+               .pcm_dev_cfg = PLAYBACK_0_TO_I2S |
+                              PLAYBACK_1_TO_SPDIF |
+                              CAPTURE_0_FROM_I2S_2 |
+                              CAPTURE_1_FROM_SPDIF,
+               .dac_channels = 8,
+               .dac_volume_min = 0x0f,
+               .dac_volume_max = 0xff,
+               .misc_flags = OXYGEN_MISC_MIDI,
+               .function_flags = OXYGEN_FUNCTION_SPI |
+                                 OXYGEN_FUNCTION_ENABLE_SPI_4_5,
+               .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+               .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+       },
+       [MODEL_DX] = {
+               .shortname = "Xonar DX",
+               .longname = "Asus Virtuoso 100",
+               .chip = "AV200",
+               .owner = THIS_MODULE,
+               .init = xonar_dx_init,
+               .control_filter = xonar_dx_control_filter,
+               .mixer_init = xonar_dx_mixer_init,
+               .cleanup = xonar_dx_cleanup,
+               .set_dac_params = set_cs43xx_params,
+               .set_adc_params = set_cs53x1_params,
+               .update_dac_volume = update_cs43xx_volume,
+               .update_dac_mute = update_cs43xx_mute,
+               .gpio_changed = xonar_gpio_changed,
+               .ac97_switch = xonar_dx_ac97_switch,
+               .dac_tlv = cs4362a_db_scale,
+               .model_data_size = sizeof(struct xonar_data),
+               .pcm_dev_cfg = PLAYBACK_0_TO_I2S |
+                              PLAYBACK_1_TO_SPDIF |
+                              CAPTURE_0_FROM_I2S_2,
+               .dac_channels = 8,
+               .dac_volume_min = 0,
+               .dac_volume_max = 127,
+               .function_flags = OXYGEN_FUNCTION_2WIRE,
+               .dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+               .adc_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
+       },
 };
 
 static int __devinit xonar_probe(struct pci_dev *pci,
@@ -241,7 +624,8 @@ static int __devinit xonar_probe(struct pci_dev *pci,
                ++dev;
                return -ENOENT;
        }
-       err = oxygen_pci_probe(pci, index[dev], id[dev], &model_xonar);
+       err = oxygen_pci_probe(pci, index[dev], id[dev],
+                              &xonar_models[pci_id->driver_data]);
        if (err >= 0)
                ++dev;
        return err;