*/
/*
+ * 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
*/
#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"
MODULE_AUTHOR("Clemens Ladisch <clemens@ladisch.de>");
MODULE_DESCRIPTION("Asus AV200 driver");
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);
-/* 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_CS5381_M_MASK 0x000c
+#define GPIO_CS5381_M_SINGLE 0x0000
+#define GPIO_CS5381_M_DOUBLE 0x0004
+#define GPIO_CS5381_M_QUAD 0x0008
+#define GPIO_EXT_POWER 0x0020
+#define GPIO_ALT 0x0080
+#define GPIO_OUTPUT_ENABLE 0x0100
+
+struct xonar_data {
+ u8 has_power;
+};
static void pcm1796_write(struct oxygen *chip, unsigned int codec,
u8 reg, u8 value)
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 xonar_d2_init(struct oxygen *chip)
{
unsigned int i;
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_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, 0xff); /* set ATL/ATR after ATLD */
+ pcm1796_write(chip, i, 17, 0xff);
}
- 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);
+ oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL,
+ GPIO_CS5381_M_MASK | GPIO_ALT);
+ oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
+ GPIO_CS5381_M_SINGLE,
+ GPIO_CS5381_M_MASK | GPIO_ALT);
+ oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
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_OUTPUT_ENABLE);
+ oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, GPIO_OUTPUT_ENABLE);
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;
+
+ 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, 0x100);
+ oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_OUTPUT_ENABLE);
}
static void set_pcm1796_params(struct oxygen *chip,
value = params_rate(params) >= 96000 ? PCM1796_OS_32 : PCM1796_OS_64;
for (i = 0; i < 4; ++i)
- pcm1796_write(chip, i, 0x14, value);
+ pcm1796_write(chip, i, 20, value);
#endif
}
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]);
}
}
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,
unsigned int value;
if (params_rate(params) <= 54000)
- value = 0;
+ value = GPIO_CS5381_M_SINGLE;
else if (params_rate(params) <= 108000)
- value = 4;
+ value = GPIO_CS5381_M_DOUBLE;
else
- value = 8;
- oxygen_write16_masked(chip, OXYGEN_GPIO_DATA, value, 0x000c);
+ value = GPIO_CS5381_M_QUAD;
+ oxygen_write16_masked(chip, OXYGEN_GPIO_DATA,
+ value, GPIO_CS5381_M_MASK);
+}
+
+static void xonar_gpio_changed(struct oxygen *chip)
+{
+ struct xonar_data *data = chip->model_data;
+ u8 has_power;
+
+ has_power = !!(oxygen_read16(chip, OXYGEN_GPIO_DATA)
+ & GPIO_EXT_POWER);
+ 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 pcm1796_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 = 0x0f;
+ info->value.integer.max = 0xff;
+ return 0;
}
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_ALT);
return 0;
}
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_ALT;
else
- new_bits = old_bits & ~0x80;
+ new_bits = old_bits & ~GPIO_ALT;
changed = new_bits != old_bits;
if (changed)
oxygen_write16(chip, OXYGEN_GPIO_DATA, new_bits);
static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -12000, 50, 0);
+static int xonar_control_filter(struct snd_kcontrol_new *template)
+{
+ if (!strcmp(template->name, "Master Playback Volume")) {
+ template->access |= SNDRV_CTL_ELEM_ACCESS_TLV_READ;
+ template->info = pcm1796_volume_info,
+ template->tlv.p = pcm1796_db_scale;
+ } else 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_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,
- .used_channels = OXYGEN_CHANNEL_B |
- OXYGEN_CHANNEL_C |
- OXYGEN_CHANNEL_SPDIF |
- OXYGEN_CHANNEL_MULTICH,
- .cd_in_from_video_in = 1,
- .dac_minimum_volume = 15,
- .function_flags = OXYGEN_FUNCTION_ENABLE_SPI_4_5,
+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,
++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;
projects / cascardo / linux.git / blobdiff