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Diffstat (limited to 'sound/pci/oxygen/virtuoso.c')
-rw-r--r--sound/pci/oxygen/virtuoso.c53
1 files changed, 0 insertions, 53 deletions
diff --git a/sound/pci/oxygen/virtuoso.c b/sound/pci/oxygen/virtuoso.c
index fa79db696e2..2c3daf3ae4c 100644
--- a/sound/pci/oxygen/virtuoso.c
+++ b/sound/pci/oxygen/virtuoso.c
@@ -30,10 +30,6 @@
* GPIO 5 <- external power present (D2X only)
* GPIO 7 -> ALT
* GPIO 8 -> enable output to speakers
- *
- * CM9780:
- *
- * GPIO 0 -> enable AC'97 bypass (line in -> ADC)
*/
#include <linux/pci.h>
@@ -81,8 +77,6 @@ MODULE_DEVICE_TABLE(pci, xonar_ids);
#define GPIO_ALT 0x0080
#define GPIO_OUTPUT_ENABLE 0x0100
-#define GPIO_LINE_MUTE CM9780_GPO0
-
struct xonar_data {
u8 is_d2x;
u8 has_power;
@@ -134,7 +128,6 @@ static void xonar_init(struct oxygen *chip)
& GPIO_EXT_POWER);
}
oxygen_ac97_set_bits(chip, 0, CM9780_JACK, CM9780_FMIC2MIC);
- oxygen_ac97_clear_bits(chip, 0, CM9780_GPIO_STATUS, GPIO_LINE_MUTE);
msleep(300);
oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_OUTPUT_ENABLE);
oxygen_set_bits16(chip, OXYGEN_GPIO_DATA, GPIO_OUTPUT_ENABLE);
@@ -219,49 +212,6 @@ static void xonar_gpio_changed(struct oxygen *chip)
}
}
-static void mute_ac97_ctl(struct oxygen *chip, unsigned int control)
-{
- unsigned int priv_idx = chip->controls[control]->private_value & 0xff;
- u16 value;
-
- value = oxygen_read_ac97(chip, 0, priv_idx);
- if (!(value & 0x8000)) {
- oxygen_write_ac97(chip, 0, priv_idx, value | 0x8000);
- snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE,
- &chip->controls[control]->id);
- }
-}
-
-static void xonar_ac97_switch_hook(struct oxygen *chip, unsigned int codec,
- unsigned int reg, int mute)
-{
- if (codec != 0)
- return;
- /* line-in is exclusive */
- switch (reg) {
- case AC97_LINE:
- oxygen_write_ac97_masked(chip, 0, CM9780_GPIO_STATUS,
- mute ? GPIO_LINE_MUTE : 0,
- GPIO_LINE_MUTE);
- if (!mute) {
- mute_ac97_ctl(chip, CONTROL_MIC_CAPTURE_SWITCH);
- mute_ac97_ctl(chip, CONTROL_CD_CAPTURE_SWITCH);
- mute_ac97_ctl(chip, CONTROL_AUX_CAPTURE_SWITCH);
- }
- break;
- case AC97_MIC:
- case AC97_CD:
- case AC97_VIDEO:
- case AC97_AUX:
- if (!mute) {
- oxygen_ac97_set_bits(chip, 0, CM9780_GPIO_STATUS,
- GPIO_LINE_MUTE);
- mute_ac97_ctl(chip, CONTROL_LINE_CAPTURE_SWITCH);
- }
- break;
- }
-}
-
static int pcm1796_volume_info(struct snd_kcontrol *ctl,
struct snd_ctl_elem_info *info)
{
@@ -321,8 +271,6 @@ static int xonar_control_filter(struct snd_kcontrol_new *template)
} 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;
- } else if (!strcmp(template->name, "Line Capture Volume")) {
- return 1; /* line-in bypasses the AC'97 mixer */
}
return 0;
}
@@ -345,7 +293,6 @@ static const struct oxygen_model model_xonar = {
.set_adc_params = set_cs5381_params,
.update_dac_volume = update_pcm1796_volume,
.update_dac_mute = update_pcm1796_mute,
- .ac97_switch_hook = xonar_ac97_switch_hook,
.gpio_changed = xonar_gpio_changed,
.model_data_size = sizeof(struct xonar_data),
.pcm_dev_cfg = PLAYBACK_0_TO_I2S |