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-rw-r--r--sound/pci/oxygen/xonar_dg.c44
-rw-r--r--sound/pci/oxygen/xonar_dg.h2
2 files changed, 22 insertions, 24 deletions
diff --git a/sound/pci/oxygen/xonar_dg.c b/sound/pci/oxygen/xonar_dg.c
index 81c004c..329da54 100644
--- a/sound/pci/oxygen/xonar_dg.c
+++ b/sound/pci/oxygen/xonar_dg.c
@@ -262,33 +262,29 @@ static void set_cs4245_adc_params(struct oxygen *chip,
cs4245_write_spi(chip, CS4245_MCLK_FREQ);
}
-static inline unsigned int shift_bits(unsigned int value,
- unsigned int shift_from,
- unsigned int shift_to,
- unsigned int mask)
-{
- if (shift_from < shift_to)
- return (value << (shift_to - shift_from)) & mask;
- else
- return (value >> (shift_from - shift_to)) & mask;
-}
-
static unsigned int adjust_dg_dac_routing(struct oxygen *chip,
unsigned int play_routing)
{
- return (play_routing & OXYGEN_PLAY_DAC0_SOURCE_MASK) |
- shift_bits(play_routing,
- OXYGEN_PLAY_DAC2_SOURCE_SHIFT,
- OXYGEN_PLAY_DAC1_SOURCE_SHIFT,
- OXYGEN_PLAY_DAC1_SOURCE_MASK) |
- shift_bits(play_routing,
- OXYGEN_PLAY_DAC1_SOURCE_SHIFT,
- OXYGEN_PLAY_DAC2_SOURCE_SHIFT,
- OXYGEN_PLAY_DAC2_SOURCE_MASK) |
- shift_bits(play_routing,
- OXYGEN_PLAY_DAC0_SOURCE_SHIFT,
- OXYGEN_PLAY_DAC3_SOURCE_SHIFT,
- OXYGEN_PLAY_DAC3_SOURCE_MASK);
+ struct dg *data = chip->model_data;
+ unsigned int routing = 0;
+
+ switch (data->pcm_output) {
+ case PLAYBACK_DST_HP:
+ case PLAYBACK_DST_HP_FP:
+ oxygen_write8_masked(chip, OXYGEN_PLAY_ROUTING,
+ OXYGEN_PLAY_MUTE23 | OXYGEN_PLAY_MUTE45 |
+ OXYGEN_PLAY_MUTE67, OXYGEN_PLAY_MUTE_MASK);
+ break;
+ case PLAYBACK_DST_MULTICH:
+ routing = (0 << OXYGEN_PLAY_DAC0_SOURCE_SHIFT) |
+ (2 << OXYGEN_PLAY_DAC1_SOURCE_SHIFT) |
+ (1 << OXYGEN_PLAY_DAC2_SOURCE_SHIFT) |
+ (0 << OXYGEN_PLAY_DAC3_SOURCE_SHIFT);
+ oxygen_write8_masked(chip, OXYGEN_PLAY_ROUTING,
+ OXYGEN_PLAY_MUTE01, OXYGEN_PLAY_MUTE_MASK);
+ break;
+ }
+ return routing;
}
static int output_switch_info(struct snd_kcontrol *ctl,
diff --git a/sound/pci/oxygen/xonar_dg.h b/sound/pci/oxygen/xonar_dg.h
index 944685e..a9fba40 100644
--- a/sound/pci/oxygen/xonar_dg.h
+++ b/sound/pci/oxygen/xonar_dg.h
@@ -26,6 +26,8 @@ enum cs4245_shadow_operation {
struct dg {
/* shadow copy of the CS4245 register space */
unsigned char cs4245_shadow[17];
+ /* output select: headphone/speakers */
+ unsigned char pcm_output;
unsigned int output_sel;
s8 input_vol[4][2];
unsigned int input_sel;
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