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Diffstat (limited to 'sound/soc/generic/simple-card-utils.c')
-rw-r--r--sound/soc/generic/simple-card-utils.c9
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 d72f7d58102f..3751a07de6aa 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;
}
@@ -308,7 +312,8 @@ 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;