ASoC: hdmi_spdif: support format SNDRV_PCM_FMTBIT_S24_LE

because of DMA_SLAVE_BUSWIDTH_4_BYTES, we support SNDRV_PCM_FMTBIT_S24_LE
which store data in low three bytes. not support SNDRV_PCM_FMTBIT_S24_3LE

Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>

diff --git a/sound/soc/codecs/hdmi_spdif.c b/sound/soc/codecs/hdmi_spdif.c
index a820a8e13f98eaebe2bd92ed8ed535fb45ef39f1..792263cffa19506c75c0ce2e6d08cdac8418d0b7 100755 (executable)
--- a/sound/soc/codecs/hdmi_spdif.c
+++ b/sound/soc/codecs/hdmi_spdif.c
@@ -26,7 +26,7 @@
 #define DRV_NAME "spdif-dit"
 
 #define STUB_RATES     SNDRV_PCM_RATE_8000_192000
-#define STUB_FORMATS   SNDRV_PCM_FMTBIT_S16_LE
+#define STUB_FORMATS   (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE)
 
 
 static struct snd_soc_codec_driver soc_codec_spdif_dit;