diff options
Diffstat (limited to 'sound/soc/sunxi/sun4i-i2s.c')
| -rw-r--r-- | sound/soc/sunxi/sun4i-i2s.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/sound/soc/sunxi/sun4i-i2s.c b/sound/soc/sunxi/sun4i-i2s.c index 70608fa30bf2..d879db581073 100644 --- a/sound/soc/sunxi/sun4i-i2s.c +++ b/sound/soc/sunxi/sun4i-i2s.c @@ -222,10 +222,11 @@ static const struct sun4i_i2s_clk_div sun4i_i2s_mclk_div[] = { }; static int sun4i_i2s_get_bclk_div(struct sun4i_i2s *i2s, - unsigned int oversample_rate, + unsigned long parent_rate, + unsigned int sampling_rate, unsigned int word_size) { - int div = oversample_rate / word_size / 2; + int div = parent_rate / sampling_rate / word_size / 2; int i; for (i = 0; i < ARRAY_SIZE(sun4i_i2s_bclk_div); i++) { @@ -315,8 +316,8 @@ static int sun4i_i2s_set_clk_rate(struct snd_soc_dai *dai, return -EINVAL; } - bclk_div = sun4i_i2s_get_bclk_div(i2s, oversample_rate, - word_size); + bclk_div = sun4i_i2s_get_bclk_div(i2s, i2s->mclk_freq, + rate, word_size); if (bclk_div < 0) { dev_err(dai->dev, "Unsupported BCLK divider: %d\n", bclk_div); return -EINVAL; |