diff options
Diffstat (limited to 'sound/soc/codecs/sgtl5000.c')
| -rw-r--r-- | sound/soc/codecs/sgtl5000.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index b2228e0f5472..22f76d4895dc 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -732,27 +732,13 @@ static int sgtl5000_set_clock(struct snd_soc_codec *codec, int frame_rate) int clk_ctl = 0; int sys_fs; /* sample freq */ - /* - * sample freq should be divided by frame clock, - * if frame clock lower than 44.1khz, sample feq should set to - * 32khz or 44.1khz. - */ - switch (frame_rate) { - case 8000: - case 16000: - sys_fs = 32000; - break; - case 11025: - case 22050: - sys_fs = 44100; - break; - default: - sys_fs = frame_rate; - break; - } + sys_fs = sgtl5000_srate_to_sys_fs(frame_rate); /* set divided factor of frame clock */ switch (sys_fs / frame_rate) { + case 6: + clk_ctl |= SGTL5000_RATE_MODE_DIV_6 << SGTL5000_RATE_MODE_SHIFT; + break; case 4: clk_ctl |= SGTL5000_RATE_MODE_DIV_4 << SGTL5000_RATE_MODE_SHIFT; break; |