diff options
Diffstat (limited to 'sound/soc/generic/simple-card-utils.c')
| -rw-r--r-- | sound/soc/generic/simple-card-utils.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c index 26d64fa40c9c..af44c8c52a19 100644 --- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -196,7 +196,11 @@ int asoc_simple_card_parse_clk(struct device *dev, simple_dai->sysclk = clk_get_rate(clk); } - dev_dbg(dev, "%s : sysclk = %d\n", name, simple_dai->sysclk); + if (of_property_read_bool(node, "system-clock-direction-out")) + simple_dai->clk_direction = SND_SOC_CLOCK_OUT; + + dev_dbg(dev, "%s : sysclk = %d, direction %d\n", name, + simple_dai->sysclk, simple_dai->clk_direction); return 0; } @@ -310,7 +314,8 @@ int asoc_simple_card_init_dai(struct snd_soc_dai *dai, int ret; if (simple_dai->sysclk) { - ret = snd_soc_dai_set_sysclk(dai, 0, simple_dai->sysclk, 0); + ret = snd_soc_dai_set_sysclk(dai, 0, simple_dai->sysclk, + simple_dai->clk_direction); if (ret && ret != -ENOTSUPP) { dev_err(dai->dev, "simple-card: set_sysclk error\n"); return ret; |