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ASoC: atmel_ssc_dai: remove clock pin comments

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As the clock can be get from TK/RK pin, so remove the comments.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Bo Shen 2015-01-20 15:43:17 +08:00 • committed by Mark Brown
parent c90ff1fb7b
commit 67d1aed0a5
1 changed files with 1 additions and 11 deletions
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12
sound/soc/atmel/atmel_ssc_dai.c
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@ -450,13 +450,7 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
break;
case SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CBM_CFM:
/*
* I2S format, CODEC supplies BCLK and LRC clocks.
*
* The SSC transmit clock is obtained from the BCLK signal on
* on the TK line, and the SSC receive clock is
* generated from the transmit clock.
*/
/* I2S format, CODEC supplies BCLK and LRC clocks. */
rcmr = SSC_BF(RCMR_PERIOD, 0)
| SSC_BF(RCMR_STTDLY, START_DELAY)
| SSC_BF(RCMR_START, SSC_START_FALLING_RF)
@ -535,10 +529,6 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream,
/*
* DSP/PCM Mode A format, CODEC supplies BCLK and LRC clocks.
*
* The SSC transmit clock is obtained from the BCLK signal on
* on the TK line, and the SSC receive clock is
* generated from the transmit clock.
*
* Data is transferred on first BCLK after LRC pulse rising
* edge.If stereo, the right channel data is contiguous with
* the left channel data.