In kernel `soc-dai.h`, DAI clock gating is defined as following:
~~~~
\#define SND_SOC_DAIFMT_CONT (1 << 4) /* continuous clock */
\#define SND_SOC_DAIFMT_GATED (0 << 4) /* clock is gated */
~~~~
Therefore, the corresponding field of struct snd_soc_tplg_hw_config should
be inverted compared to the current logic:
clock_count = 1 => SND_SOC_DAIFMT_CONT
clock_count = 0 => SND_SOC_DAIFMT_GATED
Signed-off-by: Kirill Marinushkin <k.marinush...@gmail.com>
Cc: Jaroslav Kysela <pe...@perex.cz>
Cc: Takashi Iwai <ti...@suse.com>
Cc: alsa-de...@alsa-project.org
Cc: linux-kernel@vger.kernel.org
---
include/uapi/sound/asoc.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/include/uapi/sound/asoc.h b/include/uapi/sound/asoc.h
index 69c37ecbff7e..10188850dede 100644
--- a/include/uapi/sound/asoc.h
+++ b/include/uapi/sound/asoc.h
@@ -312,7 +312,9 @@ struct snd_soc_tplg_hw_config {
__le32 size; /* in bytes of this structure */
__le32 id; /* unique ID - - used to match */
__le32 fmt; /* SND_SOC_DAI_FORMAT_ format value */
- __u8 clock_gated; /* 1 if clock can be gated to save power */
+ __u8 clock_cont; /* 1 if clock is continuous, and can not be
+ * gated to save power
+ */
__u8 invert_bclk; /* 1 for inverted BCLK, 0 for normal */
__u8 invert_fsync; /* 1 for inverted frame clock, 0 for normal */
__u8 bclk_master; /* 1 for master of BCLK, 0 for slave */
--
2.13.6
