Unverified Commit 376142b7 authored by Michał Mirosław's avatar Michał Mirosław Committed by Mark Brown
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ASoC: atmel_ssc_dai: implement left-justified data mode 



Enable support for left-justified data mode for SSC-codec link.

Signed-off-by: default avatarMichał Mirosław <mirq-linux@rere.qmqm.pl>
Reviewed-by: default avatarCodrin Ciubotariu <codrin.ciubotariu@microchip.com>
Link: https://lore.kernel.org/r/44fa6b700421e80778f20ff9ead2b148cf6d2e92.1566677788.git.mirq-linux@rere.qmqm.pl


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent db8e3e20

sound/soc/atmel/atmel_ssc_dai.c

+9 −0
Original line number Diff line number Diff line
@@ -564,6 +564,15 @@ static int atmel_ssc_hw_params(struct snd_pcm_substream *substream, 


	switch (ssc_p->daifmt & SND_SOC_DAIFMT_FORMAT_MASK) {



	case SND_SOC_DAIFMT_LEFT_J:

		fs_osync = SSC_FSOS_POSITIVE;

		fs_edge = SSC_START_RISING_RF;



		rcmr =	  SSC_BF(RCMR_STTDLY, 0);

		tcmr =	  SSC_BF(TCMR_STTDLY, 0);



		break;



	case SND_SOC_DAIFMT_I2S:

		fs_osync = SSC_FSOS_NEGATIVE;

		fs_edge = SSC_START_FALLING_RF;

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