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Diffstat (limited to 'sound/pci/oxygen')
-rw-r--r--sound/pci/oxygen/xonar_pcm179x.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/pci/oxygen/xonar_pcm179x.c b/sound/pci/oxygen/xonar_pcm179x.c
index 49898d39f875..5ec164a70cf2 100644
--- a/sound/pci/oxygen/xonar_pcm179x.c
+++ b/sound/pci/oxygen/xonar_pcm179x.c
@@ -303,6 +303,7 @@ static void pcm1796_registers_init(struct oxygen *chip)
unsigned int i;
s8 gain_offset;
+ msleep(1);
gain_offset = data->hp_active ? data->hp_gain_offset : 0;
for (i = 0; i < data->dacs; ++i) {
/* set ATLD before ATL/ATR */
@@ -451,6 +452,7 @@ static void cs2000_registers_init(struct oxygen *chip)
data->cs2000_regs[CS2000_FUN_CFG_1]);
cs2000_write(chip, CS2000_FUN_CFG_2, 0);
cs2000_write(chip, CS2000_GLOBAL_CFG, CS2000_EN_DEV_CFG_2);
+ msleep(3); /* PLL lock delay */
}
static void xonar_st_init(struct oxygen *chip)
@@ -592,6 +594,7 @@ static void set_pcm1796_params(struct oxygen *chip,
{
struct xonar_pcm179x *data = chip->model_data;
+ msleep(1);
data->current_rate = params_rate(params);
update_pcm1796_oversampling(chip);
}
@@ -669,6 +672,7 @@ static void update_cs2000_rate(struct oxygen *chip, unsigned int rate)
else
reg = CS2000_REF_CLK_DIV_2;
cs2000_write_cached(chip, CS2000_FUN_CFG_1, reg);
+ msleep(3); /* PLL lock delay */
}
static void set_st_params(struct oxygen *chip,
@@ -796,6 +800,7 @@ static int os_128_put(struct snd_kcontrol *ctl,
oxygen_write16_masked(chip, OXYGEN_I2S_MULTICH_FORMAT,
mclk_from_rate(chip, data->current_rate),
OXYGEN_I2S_MCLK_MASK);
+ msleep(1);
update_pcm1796_oversampling(chip);
}
mutex_unlock(&chip->mutex);