[alsa-devel] [PATCH RFC 5/9] ASoC: hdmi-codec: Add SNDRV_PCM_FMTBIT_32_LE playback format

[Jyri Sarha]

The new playback format is needed for tda998x HDMI audio support. At
the moment the only other user of this codec is omap-hdmi-audio. This
change should not break anything because omap-hdmi-audio-dai, the
cpu-dai of omap-hdmi-audio, enforces sufficient constraints to
available sample formats.

Signed-off-by: Jyri Sarha <jsarha at ti.com>
---
 sound/soc/codecs/hdmi.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/hdmi.c b/sound/soc/codecs/hdmi.c
index 6d2fcf1..9cb1c7d 100644
--- a/sound/soc/codecs/hdmi.c
+++ b/sound/soc/codecs/hdmi.c
@@ -45,7 +45,7 @@ static struct snd_soc_dai_driver hdmi_codec_dai = {
 			SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 |
 			SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000,
 		.formats = SNDRV_PCM_FMTBIT_S16_LE |
-			SNDRV_PCM_FMTBIT_S24_LE,
+			SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE,
 	},
 	.capture = {
 		.stream_name = "Capture",
-- 
1.7.9.5