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Diffstat (limited to 'sound/pci/oxygen/oxygen.c')
-rw-r--r--sound/pci/oxygen/oxygen.c96
1 files changed, 48 insertions, 48 deletions
diff --git a/sound/pci/oxygen/oxygen.c b/sound/pci/oxygen/oxygen.c
index 7c8ae31eb46..b60f6212745 100644
--- a/sound/pci/oxygen/oxygen.c
+++ b/sound/pci/oxygen/oxygen.c
@@ -28,6 +28,7 @@
* GPIO 1 -> DFS1 of AK5385
*/
+#include <linux/delay.h>
#include <linux/mutex.h>
#include <linux/pci.h>
#include <sound/ac97_codec.h>
@@ -57,17 +58,22 @@ MODULE_PARM_DESC(id, "ID string");
module_param_array(enable, bool, NULL, 0444);
MODULE_PARM_DESC(enable, "enable card");
+enum {
+ MODEL_CMEDIA_REF, /* C-Media's reference design */
+ MODEL_MERIDIAN, /* AuzenTech X-Meridian */
+};
+
static struct pci_device_id oxygen_ids[] __devinitdata = {
- { OXYGEN_PCI_SUBID(0x10b0, 0x0216) },
- { OXYGEN_PCI_SUBID(0x10b0, 0x0218) },
- { OXYGEN_PCI_SUBID(0x10b0, 0x0219) },
- { OXYGEN_PCI_SUBID(0x13f6, 0x0001) },
- { OXYGEN_PCI_SUBID(0x13f6, 0x0010) },
- { OXYGEN_PCI_SUBID(0x13f6, 0x8788) },
- { OXYGEN_PCI_SUBID(0x147a, 0xa017) },
- { OXYGEN_PCI_SUBID(0x1a58, 0x0910) },
- { OXYGEN_PCI_SUBID(0x415a, 0x5431), .driver_data = 1 },
- { OXYGEN_PCI_SUBID(0x7284, 0x9761) },
+ { OXYGEN_PCI_SUBID(0x10b0, 0x0216), .driver_data = MODEL_CMEDIA_REF },
+ { OXYGEN_PCI_SUBID(0x10b0, 0x0218), .driver_data = MODEL_CMEDIA_REF },
+ { OXYGEN_PCI_SUBID(0x10b0, 0x0219), .driver_data = MODEL_CMEDIA_REF },
+ { OXYGEN_PCI_SUBID(0x13f6, 0x0001), .driver_data = MODEL_CMEDIA_REF },
+ { OXYGEN_PCI_SUBID(0x13f6, 0x0010), .driver_data = MODEL_CMEDIA_REF },
+ { OXYGEN_PCI_SUBID(0x13f6, 0x8788), .driver_data = MODEL_CMEDIA_REF },
+ { OXYGEN_PCI_SUBID(0x147a, 0xa017), .driver_data = MODEL_CMEDIA_REF },
+ { OXYGEN_PCI_SUBID(0x1a58, 0x0910), .driver_data = MODEL_CMEDIA_REF },
+ { OXYGEN_PCI_SUBID(0x415a, 0x5431), .driver_data = MODEL_MERIDIAN },
+ { OXYGEN_PCI_SUBID(0x7284, 0x9761), .driver_data = MODEL_CMEDIA_REF },
{ }
};
MODULE_DEVICE_TABLE(pci, oxygen_ids);
@@ -198,6 +204,11 @@ static void generic_resume(struct oxygen *chip)
wm8785_registers_init(chip);
}
+static void meridian_resume(struct oxygen *chip)
+{
+ ak4396_registers_init(chip);
+}
+
static void set_ak4396_params(struct oxygen *chip,
struct snd_pcm_hw_params *params)
{
@@ -213,6 +224,9 @@ static void set_ak4396_params(struct oxygen *chip,
else
value |= AK4396_DFS_QUAD;
data->ak4396_ctl2 = value;
+
+ msleep(1); /* wait for the new MCLK to become stable */
+
for (i = 0; i < 4; ++i) {
ak4396_write(chip, i,
AK4396_CONTROL_1, AK4396_DIF_24_MSB);
@@ -277,11 +291,28 @@ static void set_ak5385_params(struct oxygen *chip,
static const DECLARE_TLV_DB_LINEAR(ak4396_db_scale, TLV_DB_GAIN_MUTE, 0);
+static int generic_probe(struct oxygen *chip, unsigned long driver_data)
+{
+ if (driver_data == MODEL_MERIDIAN) {
+ chip->model.init = meridian_init;
+ chip->model.resume = meridian_resume;
+ chip->model.set_adc_params = set_ak5385_params;
+ chip->model.device_config = PLAYBACK_0_TO_I2S |
+ PLAYBACK_1_TO_SPDIF |
+ CAPTURE_0_FROM_I2S_2 |
+ CAPTURE_1_FROM_SPDIF;
+ chip->model.misc_flags = OXYGEN_MISC_MIDI;
+ chip->model.device_config |= MIDI_OUTPUT | MIDI_INPUT;
+ }
+ return 0;
+}
+
static const struct oxygen_model model_generic = {
.shortname = "C-Media CMI8788",
.longname = "C-Media Oxygen HD Audio",
.chip = "CMI8788",
.owner = THIS_MODULE,
+ .probe = generic_probe,
.init = generic_init,
.cleanup = generic_cleanup,
.resume = generic_resume,
@@ -291,44 +322,15 @@ static const struct oxygen_model model_generic = {
.update_dac_mute = update_ak4396_mute,
.dac_tlv = ak4396_db_scale,
.model_data_size = sizeof(struct generic_data),
- .pcm_dev_cfg = PLAYBACK_0_TO_I2S |
- PLAYBACK_1_TO_SPDIF |
- PLAYBACK_2_TO_AC97_1 |
- CAPTURE_0_FROM_I2S_1 |
- CAPTURE_1_FROM_SPDIF |
- CAPTURE_2_FROM_AC97_1,
- .dac_channels = 8,
- .dac_volume_min = 0,
- .dac_volume_max = 255,
- .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 model_meridian = {
- .shortname = "C-Media CMI8788",
- .longname = "C-Media Oxygen HD Audio",
- .chip = "CMI8788",
- .owner = THIS_MODULE,
- .init = meridian_init,
- .cleanup = generic_cleanup,
- .resume = ak4396_registers_init,
- .set_dac_params = set_ak4396_params,
- .set_adc_params = set_ak5385_params,
- .update_dac_volume = update_ak4396_volume,
- .update_dac_mute = update_ak4396_mute,
- .dac_tlv = ak4396_db_scale,
- .model_data_size = sizeof(struct generic_data),
- .pcm_dev_cfg = PLAYBACK_0_TO_I2S |
- PLAYBACK_1_TO_SPDIF |
- PLAYBACK_2_TO_AC97_1 |
- CAPTURE_0_FROM_I2S_2 |
- CAPTURE_1_FROM_SPDIF |
- CAPTURE_2_FROM_AC97_1,
+ .device_config = PLAYBACK_0_TO_I2S |
+ PLAYBACK_1_TO_SPDIF |
+ PLAYBACK_2_TO_AC97_1 |
+ CAPTURE_0_FROM_I2S_1 |
+ CAPTURE_1_FROM_SPDIF |
+ CAPTURE_2_FROM_AC97_1,
.dac_channels = 8,
.dac_volume_min = 0,
.dac_volume_max = 255,
- .misc_flags = OXYGEN_MISC_MIDI,
.function_flags = OXYGEN_FUNCTION_SPI |
OXYGEN_FUNCTION_ENABLE_SPI_4_5,
.dac_i2s_format = OXYGEN_I2S_FORMAT_LJUST,
@@ -339,7 +341,6 @@ static int __devinit generic_oxygen_probe(struct pci_dev *pci,
const struct pci_device_id *pci_id)
{
static int dev;
- int is_meridian;
int err;
if (dev >= SNDRV_CARDS)
@@ -348,9 +349,8 @@ static int __devinit generic_oxygen_probe(struct pci_dev *pci,
++dev;
return -ENOENT;
}
- is_meridian = pci_id->driver_data;
err = oxygen_pci_probe(pci, index[dev], id[dev],
- is_meridian ? &model_meridian : &model_generic);
+ &model_generic, pci_id->driver_data);
if (err >= 0)
++dev;
return err;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-20 19:59:05 +0000