Takashi Iwai wrote:
At Thu, 21 Aug 2008 09:14:21 +0200, Pavel Hofman wrote:
Alexander Beregalov wrote:
It is ALSA bug #1754. D6 bit in 02 register is PW4.
Signed-off-by: Alexander Beregalov a.beregalov@gmail.com
sound/i2c/other/ak4xxx-adda.c | 4 ++-- sound/pci/ice1712/revo.c | 5 +++-- 2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/sound/i2c/other/ak4xxx-adda.c b/sound/i2c/other/ak4xxx-adda.c index 288926d..4c94458 100644 --- a/sound/i2c/other/ak4xxx-adda.c +++ b/sound/i2c/other/ak4xxx-adda.c @@ -233,8 +233,8 @@ void snd_akm4xxx_init(struct snd_akm4xxx *ak) 0x01, 0x02, /* 1: reset and soft-mute */ 0x00, 0x06, /* 0: mode3(i2s), disable auto-clock detect, * disable DZF, sharp roll-off, RSTN#=0 */
0x02, 0x0e, /* 2: DA's power up, normal speed, RSTN#=0 */// 0x02, 0x2e, /* quad speed */
0x02, 0x4e, /* 2: DA's power up, normal speed, RSTN#=0 */// 0x02, 0x6e, /* quad speed */Fantastic, I guess this could help to fix the problem with non-functioning monitoring in ESI Juli@ too. I did not notice the fourth DAC was powered down. Thanks a lot!
Maybe we need a change like in revo.c for Juli@, too?
Takashi
_From what I understand, the changes in revo.c:
@@ -216,6 +216,7 @@ static const struct snd_akm4xxx_dac_channel revo51_dac[] = { AK_DAC("PCM Center Playback Volume", 1), AK_DAC("PCM LFE Playback Volume", 1), AK_DAC("PCM Rear Playback Volume", 2), + AK_DAC("PCM Headphone Volume", 2), };
Already in juli.c, monitors volume.
static struct snd_akm4xxx akm_revo51 __devinitdata = { .type = SND_AK4358, - .num_dacs = 6, + .num_dacs = 8, .ops = {
Important, already in juli.c
@@ -508,7 +509,7 @@ static int __devinit revo_init(struct snd_ice1712 *ice) ice->gpio.i2s_mclk_changed = revo_i2s_mclk_changed; break; case VT1724_SUBDEVICE_REVOLUTION51: - ice->num_total_dacs = 6; + ice->num_total_dacs = 8; ice->num_total_adcs = 2; break;
Enables additional snd_vt1724_mixer_pro_analog_route controls for the new channels, we do not need them in Juli monitoring (ice1724 does not process these channels, their i2s lines go straight from adc/spdif receiver to the DAC chip via the Xilinx FPGA array.
I do not have the card available anymore, perhaps anyone could please check?
Thanks,
Pavel.