diff options
| author | Clemens Ladisch <clemens@ladisch.de> | 2011-01-10 10:01:57 -0500 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-01-10 10:46:03 -0500 |
| commit | 4106055cedea86596391f36deacd05616333fbb3 (patch) | |
| tree | bd2897ce0ac4409ad7bb18114e8320963e3852dc /sound/pci/oxygen | |
| parent | 5ea310ff8d651246cf001ebc894d2f294123328a (diff) | |
ALSA: virtuoso: do not use fast I2C speed
To make the I2C communication reliable when using the H6 daughterboard,
reduce the I2C clock frequency.
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/oxygen')
| -rw-r--r-- | sound/pci/oxygen/xonar_pcm179x.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/oxygen/xonar_pcm179x.c b/sound/pci/oxygen/xonar_pcm179x.c index 5ec8be3bf7c7..49898d39f875 100644 --- a/sound/pci/oxygen/xonar_pcm179x.c +++ b/sound/pci/oxygen/xonar_pcm179x.c | |||
| @@ -374,7 +374,7 @@ static void xonar_hdav_init(struct oxygen *chip) | |||
| 374 | oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS, | 374 | oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS, |
| 375 | OXYGEN_2WIRE_LENGTH_8 | | 375 | OXYGEN_2WIRE_LENGTH_8 | |
| 376 | OXYGEN_2WIRE_INTERRUPT_MASK | | 376 | OXYGEN_2WIRE_INTERRUPT_MASK | |
| 377 | OXYGEN_2WIRE_SPEED_FAST); | 377 | OXYGEN_2WIRE_SPEED_STANDARD); |
| 378 | 378 | ||
| 379 | data->pcm179x.generic.anti_pop_delay = 100; | 379 | data->pcm179x.generic.anti_pop_delay = 100; |
| 380 | data->pcm179x.generic.output_enable_bit = GPIO_HDAV_OUTPUT_ENABLE; | 380 | data->pcm179x.generic.output_enable_bit = GPIO_HDAV_OUTPUT_ENABLE; |
| @@ -403,7 +403,7 @@ static void xonar_st_init_i2c(struct oxygen *chip) | |||
| 403 | oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS, | 403 | oxygen_write16(chip, OXYGEN_2WIRE_BUS_STATUS, |
| 404 | OXYGEN_2WIRE_LENGTH_8 | | 404 | OXYGEN_2WIRE_LENGTH_8 | |
| 405 | OXYGEN_2WIRE_INTERRUPT_MASK | | 405 | OXYGEN_2WIRE_INTERRUPT_MASK | |
| 406 | OXYGEN_2WIRE_SPEED_FAST); | 406 | OXYGEN_2WIRE_SPEED_STANDARD); |
| 407 | } | 407 | } |
| 408 | 408 | ||
| 409 | static void xonar_st_init_common(struct oxygen *chip) | 409 | static void xonar_st_init_common(struct oxygen *chip) |