@@ -35,7 +35,7 @@
#define CAPTURE_1_FROM_SPDIF 0x0080
#define CAPTURE_2_FROM_I2S_2 0x0100
#define CAPTURE_2_FROM_AC97_1 0x0200
- /* CAPTURE_3_FROM_I2S_3 not implemented */
+#define CAPTURE_3_FROM_I2S_3 0x0400
#define MIDI_OUTPUT 0x0800
#define MIDI_INPUT 0x1000
#define AC97_CD_INPUT 0x2000
@@ -441,9 +441,18 @@ static void oxygen_init(struct oxygen *chip)
oxygen_write16(chip, OXYGEN_I2S_B_FORMAT,
OXYGEN_I2S_MASTER |
OXYGEN_I2S_MUTE_MCLK);
- oxygen_write16(chip, OXYGEN_I2S_C_FORMAT,
- OXYGEN_I2S_MASTER |
- OXYGEN_I2S_MUTE_MCLK);
+ if (chip->model.device_config & CAPTURE_3_FROM_I2S_3)
+ oxygen_write16(chip, OXYGEN_I2S_C_FORMAT,
+ OXYGEN_RATE_48000 |
+ chip->model.adc_i2s_format |
+ OXYGEN_I2S_MCLK(chip->model.adc_mclks) |
+ OXYGEN_I2S_BITS_16 |
+ OXYGEN_I2S_MASTER |
+ OXYGEN_I2S_BCLK_64);
+ else
+ oxygen_write16(chip, OXYGEN_I2S_C_FORMAT,
+ OXYGEN_I2S_MASTER |
+ OXYGEN_I2S_MUTE_MCLK);
oxygen_clear_bits32(chip, OXYGEN_SPDIF_CONTROL,
OXYGEN_SPDIF_OUT_ENABLE |
OXYGEN_SPDIF_LOOPBACK);
@@ -941,6 +941,33 @@ static const struct {
},
},
{
+ .pcm_dev = CAPTURE_3_FROM_I2S_3,
+ .controls = {
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Analog Input Monitor Playback Switch",
+ .index = 2,
+ .info = snd_ctl_boolean_mono_info,
+ .get = monitor_get,
+ .put = monitor_put,
+ .private_value = OXYGEN_ADC_MONITOR_C,
+ },
+ {
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
+ .name = "Analog Input Monitor Playback Volume",
+ .index = 2,
+ .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
+ SNDRV_CTL_ELEM_ACCESS_TLV_READ,
+ .info = monitor_volume_info,
+ .get = monitor_get,
+ .put = monitor_put,
+ .private_value = OXYGEN_ADC_MONITOR_C_HALF_VOL
+ | (1 << 8),
+ .tlv = { .p = monitor_db_scale, },
+ },
+ },
+ },
+ {
.pcm_dev = CAPTURE_1_FROM_SPDIF,
.controls = {
{
@@ -144,9 +144,11 @@ static int oxygen_open(struct snd_pcm_substream *substream,
runtime->hw = *oxygen_hardware[channel];
switch (channel) {
case PCM_C:
- runtime->hw.rates &= ~(SNDRV_PCM_RATE_32000 |
- SNDRV_PCM_RATE_64000);
- runtime->hw.rate_min = 44100;
+ if (chip->model.device_config & CAPTURE_1_FROM_SPDIF) {
+ runtime->hw.rates &= ~(SNDRV_PCM_RATE_32000 |
+ SNDRV_PCM_RATE_64000);
+ runtime->hw.rate_min = 44100;
+ }
/* fall through */
case PCM_A:
case PCM_B:
@@ -430,17 +432,36 @@ static int oxygen_rec_c_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *hw_params)
{
struct oxygen *chip = snd_pcm_substream_chip(substream);
+ bool is_spdif;
int err;
err = oxygen_hw_params(substream, hw_params);
if (err < 0)
return err;
+ is_spdif = chip->model.device_config & CAPTURE_1_FROM_SPDIF;
+
spin_lock_irq(&chip->reg_lock);
oxygen_write8_masked(chip, OXYGEN_REC_FORMAT,
oxygen_format(hw_params) << OXYGEN_REC_FORMAT_C_SHIFT,
OXYGEN_REC_FORMAT_C_MASK);
+ if (!is_spdif)
+ oxygen_write16_masked(chip, OXYGEN_I2S_C_FORMAT,
+ oxygen_rate(hw_params) |
+ chip->model.adc_i2s_format |
+ get_mclk(chip, PCM_B, hw_params) |
+ oxygen_i2s_bits(hw_params),
+ OXYGEN_I2S_RATE_MASK |
+ OXYGEN_I2S_FORMAT_MASK |
+ OXYGEN_I2S_MCLK_MASK |
+ OXYGEN_I2S_BITS_MASK);
spin_unlock_irq(&chip->reg_lock);
+
+ if (!is_spdif) {
+ mutex_lock(&chip->mutex);
+ chip->model.set_adc_params(chip, hw_params);
+ mutex_unlock(&chip->mutex);
+ }
return 0;
}
@@ -764,5 +785,23 @@ int oxygen_pcm_init(struct oxygen *chip)
DEFAULT_BUFFER_BYTES,
BUFFER_BYTES_MAX);
}
+
+ ins = !!(chip->model.device_config & CAPTURE_3_FROM_I2S_3);
+ if (ins) {
+ err = snd_pcm_new(chip->card, "Analog3", 3, 0, ins, &pcm);
+ if (err < 0)
+ return err;
+ snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE,
+ &oxygen_rec_c_ops);
+ oxygen_write8_masked(chip, OXYGEN_REC_ROUTING,
+ OXYGEN_REC_C_ROUTE_I2S_ADC_3,
+ OXYGEN_REC_C_ROUTE_MASK);
+ pcm->private_data = chip;
+ strcpy(pcm->name, "Analog 3");
+ snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
+ snd_dma_pci_data(chip->pci),
+ DEFAULT_BUFFER_BYTES,
+ BUFFER_BYTES_MAX);
+ }
return 0;
}
Make it possible for cards to have three stereo analog input pairs. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> --- sound/pci/oxygen/oxygen.h | 2 +- sound/pci/oxygen/oxygen_lib.c | 15 ++++++++++--- sound/pci/oxygen/oxygen_mixer.c | 27 +++++++++++++++++++++++ sound/pci/oxygen/oxygen_pcm.c | 45 ++++++++++++++++++++++++++++++++++++--- 4 files changed, 82 insertions(+), 7 deletions(-)