diff options
Diffstat (limited to 'sound/pci/oxygen')
| -rw-r--r-- | sound/pci/oxygen/oxygen.h | 2 | ||||
| -rw-r--r-- | sound/pci/oxygen/oxygen_mixer.c | 4 | ||||
| -rw-r--r-- | sound/pci/oxygen/virtuoso.c | 22 |
3 files changed, 24 insertions, 4 deletions
diff --git a/sound/pci/oxygen/oxygen.h b/sound/pci/oxygen/oxygen.h index d53c18c6fcd..7efbf54bc4e 100644 --- a/sound/pci/oxygen/oxygen.h +++ b/sound/pci/oxygen/oxygen.h @@ -98,6 +98,8 @@ struct oxygen_model { void (*update_dac_volume)(struct oxygen *chip); void (*update_dac_mute)(struct oxygen *chip); void (*gpio_changed)(struct oxygen *chip); + void (*ac97_switch)(struct oxygen *chip, + unsigned int reg, unsigned int mute); size_t model_data_size; unsigned int pcm_dev_cfg; u8 dac_channels; diff --git a/sound/pci/oxygen/oxygen_mixer.c b/sound/pci/oxygen/oxygen_mixer.c index 9a7c880eddb..d0bef09a699 100644 --- a/sound/pci/oxygen/oxygen_mixer.c +++ b/sound/pci/oxygen/oxygen_mixer.c @@ -518,6 +518,8 @@ static void mute_ac97_ctl(struct oxygen *chip, unsigned int control) value = oxygen_read_ac97(chip, 0, priv_idx); if (!(value & 0x8000)) { oxygen_write_ac97(chip, 0, priv_idx, value | 0x8000); + if (chip->model->ac97_switch) + chip->model->ac97_switch(chip, priv_idx, 0x8000); snd_ctl_notify(chip->card, SNDRV_CTL_EVENT_MASK_VALUE, &chip->controls[control]->id); } @@ -544,6 +546,8 @@ static int ac97_switch_put(struct snd_kcontrol *ctl, change = newreg != oldreg; if (change) { oxygen_write_ac97(chip, codec, index, newreg); + if (codec == 0 && chip->model->ac97_switch) + chip->model->ac97_switch(chip, index, newreg & 0x8000); if (index == AC97_LINE) { oxygen_write_ac97_masked(chip, 0, CM9780_GPIO_STATUS, newreg & 0x8000 ? diff --git a/sound/pci/oxygen/virtuoso.c b/sound/pci/oxygen/virtuoso.c index 1db4aa5dfad..b678e2de4ad 100644 --- a/sound/pci/oxygen/virtuoso.c +++ b/sound/pci/oxygen/virtuoso.c @@ -47,10 +47,10 @@ * GPI 0 <- external power present * * GPIO 0 -> enable output to speakers - * GPIO 1 -> ALT? + * GPIO 1 -> ? * GPIO 2 -> M0 of CS5361 * GPIO 3 -> M1 of CS5361 - * GPIO 8 -> line-in/mic-in/digital-out switch? + * GPIO 8 -> route input jack to line-in (0) or mic-in (1) * * CS4398: * @@ -120,7 +120,7 @@ MODULE_DEVICE_TABLE(pci, xonar_ids); #define GPI_DX_EXT_POWER 0x01 #define GPIO_DX_OUTPUT_ENABLE 0x0001 #define GPIO_DX_UNKNOWN1 0x0002 -#define GPIO_DX_UNKNOWN2 0x0100 +#define GPIO_DX_INPUT_ROUTE 0x0100 #define I2C_DEVICE_CS4398 0x9e /* 10011, AD1=1, AD0=1, /W=0 */ #define I2C_DEVICE_CS4362A 0x30 /* 001100, AD0=0, /W=0 */ @@ -267,7 +267,8 @@ static void xonar_dx_init(struct oxygen *chip) cs4362a_write(chip, 0x01, CS4362A_CPEN); oxygen_set_bits16(chip, OXYGEN_GPIO_CONTROL, - GPIO_DX_UNKNOWN1 | GPIO_DX_UNKNOWN2); + GPIO_DX_UNKNOWN1 | GPIO_DX_INPUT_ROUTE); + oxygen_clear_bits16(chip, OXYGEN_GPIO_DATA, GPIO_DX_INPUT_ROUTE); xonar_common_init(chip); @@ -469,6 +470,18 @@ static const struct snd_kcontrol_new alt_switch = { .put = alt_switch_put, }; +static void xonar_dx_ac97_switch(struct oxygen *chip, + unsigned int reg, unsigned int mute) +{ + if (reg == AC97_LINE) { + spin_lock_irq(&chip->reg_lock); + oxygen_write16_masked(chip, OXYGEN_GPIO_DATA, + mute ? GPIO_DX_INPUT_ROUTE : 0, + GPIO_DX_INPUT_ROUTE); + spin_unlock_irq(&chip->reg_lock); + } +} + static const DECLARE_TLV_DB_SCALE(pcm1796_db_scale, -12000, 50, 0); static const DECLARE_TLV_DB_SCALE(cs4362a_db_scale, -12700, 100, 0); @@ -572,6 +585,7 @@ static const struct oxygen_model xonar_models[] = { .update_dac_volume = update_cs43xx_volume, .update_dac_mute = update_cs43xx_mute, .gpio_changed = xonar_gpio_changed, + .ac97_switch = xonar_dx_ac97_switch, .model_data_size = sizeof(struct xonar_data), .pcm_dev_cfg = PLAYBACK_0_TO_I2S | PLAYBACK_1_TO_SPDIF | |