Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-15 00:21:59 +00:00
Code Issues Packages Projects Releases Wiki Activity

[ALSA] virtuoso: separate D2/D2X init functions

Browse Source 
Use separate model structures for the D2 and D2X so that the init
function does not have to check for the model again.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Clemens Ladisch 2008-04-07 10:24:22 +02:00 committed by Takashi Iwai
parent 10e6d5f9b6
commit 271ebfca58
1 changed files with 74 additions and 44 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

118
sound/pci/oxygen/virtuoso.c
View File

@ -61,9 +61,14 @@ MODULE_PARM_DESC(id, "ID string");
module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "enable card");
enum {
MODEL_D2,
MODEL_D2X,
};
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, 0x82b7), .driver_data = MODEL_D2X },
{ }
};
MODULE_DEVICE_TABLE(pci, xonar_ids);
@ -78,7 +83,6 @@ MODULE_DEVICE_TABLE(pci, xonar_ids);
#define GPIO_OUTPUT_ENABLE 0x0100
struct xonar_data {
u8 is_d2x;
u8 has_power;
};
@ -97,13 +101,10 @@ static void pcm1796_write(struct oxygen *chip, unsigned int codec,
(reg << 8) | value);
}
static void xonar_init(struct oxygen *chip)
static void xonar_d2_init(struct oxygen *chip)
{
struct xonar_data *data = chip->model_data;
unsigned int i;
data->is_d2x = chip->pci->subsystem_device == 0x82b7;
for (i = 0; i < 4; ++i) {
pcm1796_write(chip, i, 18, PCM1796_FMT_24_LJUST | PCM1796_ATLD);
pcm1796_write(chip, i, 19, PCM1796_FLT_SHARP | PCM1796_ATS_1);
@ -118,15 +119,6 @@ static void xonar_init(struct oxygen *chip)
oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
GPIO_CS5381_M_SINGLE,
GPIO_CS5381_M_MASK | GPIO_ALT);
if (data->is_d2x) {
oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL,
GPIO_EXT_POWER);
oxygen_set_bits16(chip, OXYGEN_GPIO_INTERRUPT_MASK,
GPIO_EXT_POWER);
chip->interrupt_mask |= OXYGEN_INT_GPIO;
data->has_power = !!(oxygen_read16(chip, OXYGEN_GPIO_DATA)
& GPIO_EXT_POWER);
}
oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
msleep(300);
oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_OUTPUT_ENABLE);
@ -136,6 +128,18 @@ static void xonar_init(struct oxygen *chip)
snd_component_add(chip->card, "CS5381");
}
static void xonar_d2x_init(struct oxygen *chip)
{
struct xonar_data *data = chip->model_data;
xonar_d2_init(chip);
oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_EXT_POWER);
oxygen_set_bits16(chip, OXYGEN_GPIO_INTERRUPT_MASK, GPIO_EXT_POWER);
chip->interrupt_mask |= OXYGEN_INT_GPIO;
data->has_power = !!(oxygen_read16(chip, OXYGEN_GPIO_DATA)
& GPIO_EXT_POWER);
}
static void xonar_cleanup(struct oxygen *chip)
{
oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_OUTPUT_ENABLE);
@ -196,8 +200,6 @@ static void xonar_gpio_changed(struct oxygen *chip)
struct xonar_data *data = chip->model_data;
u8 has_power;
if (!data->is_d2x)
return;
has_power = !!(oxygen_read16(chip, OXYGEN_GPIO_DATA)
& GPIO_EXT_POWER);
if (has_power != data->has_power) {
@ -280,31 +282,58 @@ 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",
.owner = THIS_MODULE,
.init = xonar_init,
.control_filter = xonar_control_filter,
.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,
.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 |
CAPTURE_1_FROM_SPDIF,
.dac_channels = 8,
.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,
static const struct oxygen_model xonar_models[] = {
[MODEL_D2] = {
.shortname = "Asus AV200",
.longname = "Asus Virtuoso 200",
.chip = "AV200",
.owner = THIS_MODULE,
.init = xonar_d2_init,
.control_filter = xonar_control_filter,
.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,
.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,
.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 = "Asus AV200",
.longname = "Asus Virtuoso 200",
.chip = "AV200",
.owner = THIS_MODULE,
.init = xonar_d2x_init,
.control_filter = xonar_control_filter,
.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,
.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 |
CAPTURE_1_FROM_SPDIF,
.dac_channels = 8,
.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,
},
};
static int __devinit xonar_probe(struct pci_dev *pci,
@ -319,7 +348,8 @@ 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;