diff options
| author | Max Krummenacher <max.krummenacher@toradex.com> | 2014-06-23 16:53:43 +0200 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2015-12-26 14:11:26 +0100 |
| commit | 0bef909d061cd800da3f553d24129fc48bf3af01 (patch) | |
| tree | aeb6f49340341a13fb62b1aba1417c5e5bee79ba | |
| parent | 02dfb3be765f2f398ee0206830a6fb5603aa3148 (diff) | |
mxc_spdif.c: set the validity bit to 'valid'
Each spdif sample is qualified by the validity bit.
The bit shall be logic '0' if the audio sample is valid.
This commit configures the transmitter to always send '0' rather
than always send '1'.
| -rw-r--r-- | sound/soc/fsl/fsl_spdif.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c index eaff4cc082aa..05b57a447a84 100644 --- a/sound/soc/fsl/fsl_spdif.c +++ b/sound/soc/fsl/fsl_spdif.c @@ -489,10 +489,10 @@ static int fsl_spdif_startup(struct snd_pcm_substream *substream, if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { scr = SCR_TXFIFO_AUTOSYNC | SCR_TXFIFO_CTRL_NORMAL | SCR_TXSEL_NORMAL | SCR_USRC_SEL_CHIP | - SCR_TXFIFO_FSEL_IF8; + SCR_TXFIFO_FSEL_IF8 | SCR_VAL_CLEAR; mask = SCR_TXFIFO_AUTOSYNC_MASK | SCR_TXFIFO_CTRL_MASK | SCR_TXSEL_MASK | SCR_USRC_SEL_MASK | - SCR_TXFIFO_FSEL_MASK; + SCR_TXFIFO_FSEL_MASK | SCR_VAL_MASK; for (i = 0; i < SPDIF_TXRATE_MAX; i++) clk_prepare_enable(spdif_priv->txclk[i]); } else { |