diff options
Diffstat (limited to 'sound/pci/oxygen/virtuoso.c')
| -rw-r--r-- | sound/pci/oxygen/virtuoso.c | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/sound/pci/oxygen/virtuoso.c b/sound/pci/oxygen/virtuoso.c index fa79db696e2d..2c3daf3ae4c3 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 | |