diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/oxygen/xonar_dg.h | 3 | ||||
| -rw-r--r-- | sound/pci/oxygen/xonar_dg_mixer.c | 52 |
2 files changed, 30 insertions, 25 deletions
diff --git a/sound/pci/oxygen/xonar_dg.h b/sound/pci/oxygen/xonar_dg.h index a7e511026f4..d900323f73d 100644 --- a/sound/pci/oxygen/xonar_dg.h +++ b/sound/pci/oxygen/xonar_dg.h @@ -30,7 +30,8 @@ struct dg { unsigned char output_sel; /* volumes for all capture sources */ char input_vol[4][2]; - unsigned int input_sel; + /* input select: mic/fp mic/line/aux */ + unsigned char input_sel; u8 hp_vol_att; }; diff --git a/sound/pci/oxygen/xonar_dg_mixer.c b/sound/pci/oxygen/xonar_dg_mixer.c index 2417a1efd71..41ee39359bd 100644 --- a/sound/pci/oxygen/xonar_dg_mixer.c +++ b/sound/pci/oxygen/xonar_dg_mixer.c @@ -260,11 +260,27 @@ static int input_vol_put(struct snd_kcontrol *ctl, return changed; } +/* Capture Source */ + +static int input_source_apply(struct oxygen *chip) +{ + struct dg *data = chip->model_data; + + data->cs4245_shadow[CS4245_ANALOG_IN] &= ~CS4245_SEL_MASK; + if (data->input_sel == CAPTURE_SRC_FP_MIC) + data->cs4245_shadow[CS4245_ANALOG_IN] |= CS4245_SEL_INPUT_2; + else if (data->input_sel == CAPTURE_SRC_LINE) + data->cs4245_shadow[CS4245_ANALOG_IN] |= CS4245_SEL_INPUT_4; + else if (data->input_sel != CAPTURE_SRC_MIC) + data->cs4245_shadow[CS4245_ANALOG_IN] |= CS4245_SEL_INPUT_1; + return cs4245_write_spi(chip, CS4245_ANALOG_IN); +} + static int input_sel_info(struct snd_kcontrol *ctl, struct snd_ctl_elem_info *info) { static const char *const names[4] = { - "Mic", "Aux", "Front Mic", "Line" + "Mic", "Front Mic", "Line", "Aux" }; return snd_ctl_enum_info(info, 1, 4, names); @@ -285,15 +301,10 @@ static int input_sel_get(struct snd_kcontrol *ctl, static int input_sel_put(struct snd_kcontrol *ctl, struct snd_ctl_elem_value *value) { - static const u8 sel_values[4] = { - CS4245_SEL_MIC, - CS4245_SEL_INPUT_1, - CS4245_SEL_INPUT_2, - CS4245_SEL_INPUT_4 - }; struct oxygen *chip = ctl->private_data; struct dg *data = chip->model_data; int changed; + int ret; if (value->value.enumerated.item[0] > 3) return -EINVAL; @@ -303,19 +314,12 @@ static int input_sel_put(struct snd_kcontrol *ctl, if (changed) { data->input_sel = value->value.enumerated.item[0]; - cs4245_write(chip, CS4245_ANALOG_IN, - (data->cs4245_shadow[CS4245_ANALOG_IN] & - ~CS4245_SEL_MASK) | - sel_values[data->input_sel]); - - cs4245_write_cached(chip, CS4245_PGA_A_CTRL, - data->input_vol[data->input_sel][0]); - cs4245_write_cached(chip, CS4245_PGA_B_CTRL, - data->input_vol[data->input_sel][1]); - - oxygen_write16_masked(chip, OXYGEN_GPIO_DATA, - data->input_sel ? 0 : GPIO_INPUT_ROUTE, - GPIO_INPUT_ROUTE); + ret = input_source_apply(chip); + if (ret >= 0) + ret = input_volume_apply(chip, + data->input_vol[data->input_sel][0], + data->input_vol[data->input_sel][1]); + changed = ret >= 0 ? 1 : ret; } mutex_unlock(&chip->mutex); return changed; @@ -395,10 +399,10 @@ static const struct snd_kcontrol_new dg_controls[] = { .get = hp_mute_get, .put = hp_mute_put, }, - INPUT_VOLUME("Mic Capture Volume", 0), - INPUT_VOLUME("Aux Capture Volume", 1), - INPUT_VOLUME("Front Mic Capture Volume", 2), - INPUT_VOLUME("Line Capture Volume", 3), + INPUT_VOLUME("Mic Capture Volume", CAPTURE_SRC_MIC), + INPUT_VOLUME("Front Mic Capture Volume", CAPTURE_SRC_FP_MIC), + INPUT_VOLUME("Line Capture Volume", CAPTURE_SRC_LINE), + INPUT_VOLUME("Aux Capture Volume", CAPTURE_SRC_AUX), { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = "Capture Source", |