| author | xiaojing.huang <xiaojing.huang@amlogic.com> | 2019-03-20 02:57:53 (GMT) |
|---|---|---|
| committer | xiaojing.huang <xiaojing.huang@amlogic.com> | 2019-03-20 02:57:57 (GMT) |
| commit | 0836dee324063da0e08b2d9ccfdecc9d62375356 (patch) | |
| tree | 3f422c9eaa3fa1529d6d82175ea1422315f1c8f3 | |
| parent | 1fe1291254cd5385523f7932df04f89026d124a9 (diff) | |
| download | common-0836dee324063da0e08b2d9ccfdecc9d62375356.zip common-0836dee324063da0e08b2d9ccfdecc9d62375356.tar.gz common-0836dee324063da0e08b2d9ccfdecc9d62375356.tar.bz2 | |
audio:set the clknum to 6 when input source is 192KHz[1/1]
PD#OTT-1850
BUGID=123274981
Problem:
optical mode,Cannot support 192khz sampling rate
Solution:
set the clknum to 6 when input source is 192Khz
Verify:
ATOM
Change-Id: Ib1b5aebcfbe0f593c0dbc6c5574c4f5db9e29de4
| -rw-r--r-- | sound/soc/amlogic/meson/audio_hw.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/amlogic/meson/audio_hw.c b/sound/soc/amlogic/meson/audio_hw.c index 65ed720..49972f8 100644 --- a/sound/soc/amlogic/meson/audio_hw.c +++ b/sound/soc/amlogic/meson/audio_hw.c @@ -476,7 +476,7 @@ static void spdifin_reg_set(void) u32 period_44k = (period_data / 22 + 1) >> 1; /* 44k min period */ u32 period_48k = (period_data / 24 + 1) >> 1; /* 48k min period */ u32 period_96k = (period_data / 48 + 1) >> 1; /* 96k min period */ - u32 period_192k = (period_data / 96 + 1) >> 1; /* 192k min period */ + u32 period_192k = (period_data / 96) >> 1; /* 192k min period */ pr_info("spdifin_reg_set: clk_rate=%d\n", clk_rate); |