[ALSA] oxygen: more initialization

Initialize more registers of the controller and the second AC97 codec.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Este commit está contenido en:
Clemens Ladisch
2008-01-25 08:39:26 +01:00
cometido por Jaroslav Kysela
padre 976cd62700
commit b78e3dbb04
Se han modificado 2 ficheros con 62 adiciones y 34 borrados

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@@ -253,8 +253,10 @@ static unsigned int oxygen_rate(struct snd_pcm_hw_params *hw_params)
static unsigned int oxygen_i2s_mclk(struct snd_pcm_hw_params *hw_params)
{
return params_rate(hw_params) <= 96000
? OXYGEN_I2S_MCLK_256 : OXYGEN_I2S_MCLK_128;
if (params_rate(hw_params) <= 96000)
return OXYGEN_I2S_MCLK_256;
else
return OXYGEN_I2S_MCLK_128;
}
static unsigned int oxygen_i2s_bits(struct snd_pcm_hw_params *hw_params)
@@ -339,9 +341,6 @@ static int oxygen_rec_a_hw_params(struct snd_pcm_substream *substream,
OXYGEN_I2S_FORMAT_MASK |
OXYGEN_I2S_MCLK_MASK |
OXYGEN_I2S_BITS_MASK);
oxygen_write8_masked(chip, OXYGEN_REC_ROUTING,
OXYGEN_REC_A_ROUTE_I2S_ADC_1,
OXYGEN_REC_A_ROUTE_MASK);
spin_unlock_irq(&chip->reg_lock);
mutex_lock(&chip->mutex);
@@ -373,9 +372,6 @@ static int oxygen_rec_b_hw_params(struct snd_pcm_substream *substream,
OXYGEN_I2S_FORMAT_MASK |
OXYGEN_I2S_MCLK_MASK |
OXYGEN_I2S_BITS_MASK);
oxygen_write8_masked(chip, OXYGEN_REC_ROUTING,
OXYGEN_REC_B_ROUTE_I2S_ADC_2,
OXYGEN_REC_B_ROUTE_MASK);
spin_unlock_irq(&chip->reg_lock);
mutex_lock(&chip->mutex);
@@ -398,9 +394,6 @@ static int oxygen_rec_c_hw_params(struct snd_pcm_substream *substream,
oxygen_write8_masked(chip, OXYGEN_REC_FORMAT,
oxygen_format(hw_params) << OXYGEN_REC_FORMAT_C_SHIFT,
OXYGEN_REC_FORMAT_C_MASK);
oxygen_write8_masked(chip, OXYGEN_REC_ROUTING,
OXYGEN_REC_C_ROUTE_SPDIF,
OXYGEN_REC_C_ROUTE_MASK);
spin_unlock_irq(&chip->reg_lock);
return 0;
}
@@ -453,11 +446,6 @@ static int oxygen_multich_hw_params(struct snd_pcm_substream *substream,
OXYGEN_I2S_RATE_MASK |
OXYGEN_I2S_FORMAT_MASK |
OXYGEN_I2S_BITS_MASK);
oxygen_write16_masked(chip, OXYGEN_PLAY_ROUTING,
OXYGEN_PLAY_MULTICH_I2S_DAC,
OXYGEN_PLAY_MUTE01 | OXYGEN_PLAY_MUTE23 |
OXYGEN_PLAY_MUTE45 | OXYGEN_PLAY_MUTE67 |
OXYGEN_PLAY_MULTICH_MASK);
oxygen_update_dac_routing(chip);
oxygen_update_spdif_source(chip);
spin_unlock_irq(&chip->reg_lock);