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authorClemens Ladisch <clemens@ladisch.de>2008-04-07 10:29:44 +0200
committerTakashi Iwai <tiwai@suse.de>2008-04-24 12:00:32 +0200
commita9d3cc485e65a56edc9ef78c034146cc8a5b3101 (patch)
treecdd8a6326d3c516b82d3c7530e64b231558685a9 /sound/pci/oxygen/virtuoso.c
parent80647ee26e96d6394cab77332c69f60735396e67 (diff)
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[ALSA] virtuoso: add Xonar DX support
Add support for the Asus Xonar DX. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/oxygen/virtuoso.c')
-rw-r--r--sound/pci/oxygen/virtuoso.c227
1 files changed, 225 insertions, 2 deletions
diff --git a/sound/pci/oxygen/virtuoso.c b/sound/pci/oxygen/virtuoso.c
index 9459ca0a120..1db4aa5dfad 100644
--- a/sound/pci/oxygen/virtuoso.c
+++ b/sound/pci/oxygen/virtuoso.c
@@ -18,6 +18,9 @@
*/
/*
+ * Xonar D2/D2X
+ * ------------
+ *
* CMI8788:
*
* SPI 0 -> 1st PCM1796 (front)
@@ -32,6 +35,33 @@
* 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 -> ALT?
+ * GPIO 2 -> M0 of CS5361
+ * GPIO 3 -> M1 of CS5361
+ * GPIO 8 -> line-in/mic-in/digital-out switch?
+ *
+ * CS4398:
+ *
+ * AD0 <- 1
+ * AD1 <- 1
+ *
+ * CS4362A:
+ *
+ * AD0 <- 0
+ */
+
#include <linux/pci.h>
#include <linux/delay.h>
#include <linux/mutex.h>
@@ -44,11 +74,13 @@
#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;
@@ -64,10 +96,12 @@ 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), .driver_data = MODEL_D2 },
+ { OXYGEN_PCI_SUBID(0x1043, 0x8275), .driver_data = MODEL_DX },
{ OXYGEN_PCI_SUBID(0x1043, 0x82b7), .driver_data = MODEL_D2X },
{ }
};
@@ -83,6 +117,14 @@ MODULE_DEVICE_TABLE(pci, xonar_ids);
#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_UNKNOWN1 0x0002
+#define GPIO_DX_UNKNOWN2 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;
@@ -107,6 +149,16 @@ static void pcm1796_write(struct oxygen *chip, unsigned int codec,
(reg << 8) | value);
}
+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;
@@ -164,6 +216,66 @@ static void xonar_d2x_init(struct oxygen *chip)
xonar_d2_init(chip);
}
+static void xonar_dx_init(struct oxygen *chip)
+{
+ struct xonar_data *data = chip->model_data;
+ unsigned int i;
+
+ for (i = 0; i < 8; ++i)
+ chip->dac_volume[i] = 127;
+ 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;
+
+ /* XXX the DACs' datasheets say fast mode is not allowed */
+ oxygen_set_bits16(chip, OXYGEN_2WIRE_BUS_STATUS,
+ 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, 0);
+ cs4398_write(chip, 6, 0);
+ 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, 0x09, CS4362A_FM_SINGLE |
+ CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L);
+ cs4362a_write(chip, 0x0c, CS4362A_FM_SINGLE |
+ CS4362A_ATAPI_B_R | CS4362A_ATAPI_A_L);
+ cs4362a_write(chip, 0x07, 0);
+ cs4362a_write(chip, 0x08, 0);
+ cs4362a_write(chip, 0x0a, 0);
+ cs4362a_write(chip, 0x0b, 0);
+ cs4362a_write(chip, 0x0d, 0);
+ cs4362a_write(chip, 0x0e, 0);
+ /* clear power down */
+ cs4398_write(chip, 8, CS4398_CPEN);
+ cs4362a_write(chip, 0x01, CS4362A_CPEN);
+
+ oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
+ GPIO_DX_UNKNOWN1 | GPIO_DX_UNKNOWN2);
+
+ 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)
{
struct xonar_data *data = chip->model_data;
@@ -171,6 +283,13 @@ static void xonar_cleanup(struct oxygen *chip)
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)
{
@@ -219,6 +338,60 @@ static void set_cs53x1_params(struct oxygen *chip,
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;
@@ -248,6 +421,16 @@ static int pcm1796_volume_info(struct snd_kcontrol *ctl,
return 0;
}
+static int cs4362a_volume_info(struct snd_kcontrol *ctl,
+ struct snd_ctl_elem_info *info)
+{
+ info->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
+ info->count = 8;
+ info->value.integer.min = 0;
+ info->value.integer.max = 127;
+ return 0;
+}
+
static int alt_switch_get(struct snd_kcontrol *ctl,
struct snd_ctl_elem_value *value)
{
@@ -287,6 +470,7 @@ static const struct snd_kcontrol_new alt_switch = {
};
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)
{
@@ -301,6 +485,23 @@ static int xonar_d2_control_filter(struct snd_kcontrol_new *template)
return 0;
}
+static int xonar_dx_control_filter(struct snd_kcontrol_new *template)
+{
+ if (!strcmp(template->name, "Master Playback Volume")) {
+ template->access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ;
+ template->info = cs4362a_volume_info;
+ template->tlv.p = cs4362a_db_scale;
+ } else if (!strncmp(template->name, "CD Capture ", 11)) {
+ return 1; /* no CD input */
+ } else if (!strcmp(template->name,
+ SNDRV_CTL_NAME_IEC958("", CAPTURE, MASK)) ||
+ !strcmp(template->name,
+ SNDRV_CTL_NAME_IEC958("", CAPTURE, DEFAULT))) {
+ return 1; /* no digital input */
+ }
+ return 0;
+}
+
static int xonar_mixer_init(struct oxygen *chip)
{
return snd_ctl_add(chip->card, snd_ctl_new1(&alt_switch, chip));
@@ -358,6 +559,28 @@ static const struct oxygen_model xonar_models[] = {
.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,
+ .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,
+ .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,
+ .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,