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author | Clemens Ladisch <clemens@ladisch.de> | 2008-04-07 08:29:44 (GMT) |
---|---|---|
committer | Takashi Iwai <tiwai@suse.de> | 2008-04-24 10:00:32 (GMT) |
commit | a9d3cc485e65a56edc9ef78c034146cc8a5b3101 (patch) | |
tree | cdd8a6326d3c516b82d3c7530e64b231558685a9 /sound/pci/oxygen/virtuoso.c | |
parent | 80647ee26e96d6394cab77332c69f60735396e67 (diff) | |
download | linux-fsl-qoriq-a9d3cc485e65a56edc9ef78c034146cc8a5b3101.tar.xz |
[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.c | 227 |
1 files changed, 225 insertions, 2 deletions
diff --git a/sound/pci/oxygen/virtuoso.c b/sound/pci/oxygen/virtuoso.c index 9459ca0..1db4aa5 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, |