On 02/12/2018 12:12 AM, Xiuli Pan wrote:
From: Pan Xiuli xiuli.pan@linux.intel.com
DAI is codec here in topology pipeline, thus we should not change the settinga into oppsite value, as the tplg file is written from the codec view.
commit message to be redone. This should be "the ASoC conventions are wrt. the codec, fix the bclk/fsync ownership accordingly"
Signed-off-by: Pan Xiuli xiuli.pan@linux.intel.com
Test with: Mininow max rt5651 SOF master: 019637ab250daa53c15da0a0a98c54f1c58d8ca3 SOF-Tool master: 33e4b0cc6f6a44e3e7ee849c04c515a5537242c7 https://github.com/plbossart/sound/tree/topic/sof-v4.14: 6fa721a8b7c6567eea0a2181bf9a3d2a12c31b00
Work with patch of SOF-Tool: topology: m4: add default_hw_conf_id
sound/soc/soc-topology.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index e471352..df3bcf0 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -2018,11 +2018,11 @@ static void set_link_hw_format(struct snd_soc_dai_link *link, /* clock signal polarity */ invert_bclk = hw_config->invert_bclk; invert_fsync = hw_config->invert_fsync;
if (!invert_bclk && !invert_fsync)
if (invert_bclk && invert_fsync) link->dai_fmt |= SND_SOC_DAIFMT_NB_NF;
else if (!invert_bclk && invert_fsync)
else if (invert_bclk && invert_fsync)
Doesn't look right, it's the same test as above. besides, none of those initial tests seem problematic in the first place.
link->dai_fmt |= SND_SOC_DAIFMT_NB_IF;
else if (invert_bclk && !invert_fsync)
else if (!invert_bclk && invert_fsync) link->dai_fmt |= SND_SOC_DAIFMT_IB_NF;@@ -2030,11 +2030,11 @@ static void set_link_hw_format(struct snd_soc_dai_link *link, /* clock masters */ bclk_master = hw_config->bclk_master; fsync_master = hw_config->fsync_master;
if (!bclk_master && !fsync_master)
if (bclk_master && fsync_master) link->dai_fmt |= SND_SOC_DAIFMT_CBM_CFM;
else if (bclk_master && !fsync_master)link->dai_fmt |= SND_SOC_DAIFMT_CBS_CFM;
link->dai_fmt |= SND_SOC_DAIFMT_CBS_CFM;else if (bclk_master && !fsync_master) link->dai_fmt |= SND_SOC_DAIFMT_CBM_CFS;
This part looks ok.