sound: oxygen: fix MCLK rate for 192 kHz playback

commit b91ab72b830e1494c2c7f8de05ccb2ab2c9cfb26 upstream.

Do not forget to program the MCLK ratio for the I2S output.
Otherwise, the master clock frequency can be too high for
the DACs at sample frequencies above 96 kHz.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/sound/pci/oxygen/oxygen_pcm.c b/sound/pci/oxygen/oxygen_pcm.c
index c262049961e15a0dd9840645f753584373dac52a..8c6829b89750f7b853333aeefd9c7866633fa6d6 100644 (file)
--- a/sound/pci/oxygen/oxygen_pcm.c
+++ b/sound/pci/oxygen/oxygen_pcm.c
@@ -469,9 +469,11 @@ static int oxygen_multich_hw_params(struct snd_pcm_substream *substream,
        oxygen_write16_masked(chip, OXYGEN_I2S_MULTICH_FORMAT,
                              oxygen_rate(hw_params) |
                              chip->model.dac_i2s_format |
+                             oxygen_i2s_mclk(hw_params) |
                              oxygen_i2s_bits(hw_params),
                              OXYGEN_I2S_RATE_MASK |
                              OXYGEN_I2S_FORMAT_MASK |
+                             OXYGEN_I2S_MCLK_MASK |
                              OXYGEN_I2S_BITS_MASK);
        oxygen_update_dac_routing(chip);
        oxygen_update_spdif_source(chip);