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Commit 950a95d4 authored by Barry Song's avatar Barry Song Committed by Mark Brown
Browse files

ASoC: Blackfin TDM: use external frame syncs 



We don't want to use internal frame syncs otherwise we sometimes
get out of sync, so don't enable them when setting up the SPORT.

Signed-off-by: default avatarBarry Song <barry.song@analog.com>
Signed-off-by: default avatarMike Frysinger <vapier@gentoo.org>
Acked-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent e9c20489

sound/soc/blackfin/bf5xx-tdm.c

+4 −4
Original line number Original line Diff line number Diff line
@@ -235,13 +235,13 @@ static int bf5xx_tdm_resume(struct snd_soc_dai *dai) 
		ret = -EBUSY;

		ret = -EBUSY;

	}

	}





	ret = sport_config_rx(sport, IRFS, 0x1F, 0, 0);

	ret = sport_config_rx(sport, 0, 0x1F, 0, 0);

	if (ret) {

	if (ret) {

		pr_err("SPORT is busy!\n");

		pr_err("SPORT is busy!\n");

		ret = -EBUSY;

		ret = -EBUSY;

	}

	}





	ret = sport_config_tx(sport, ITFS, 0x1F, 0, 0);

	ret = sport_config_tx(sport, 0, 0x1F, 0, 0);

	if (ret) {

	if (ret) {

		pr_err("SPORT is busy!\n");

		pr_err("SPORT is busy!\n");

		ret = -EBUSY;

		ret = -EBUSY;
@@ -303,14 +303,14 @@ static int __devinit bfin_tdm_probe(struct platform_device *pdev) 
		goto sport_config_err;

		goto sport_config_err;

	}

	}





	ret = sport_config_rx(sport_handle, IRFS, 0x1F, 0, 0);

	ret = sport_config_rx(sport_handle, 0, 0x1F, 0, 0);

	if (ret) {

	if (ret) {

		pr_err("SPORT is busy!\n");

		pr_err("SPORT is busy!\n");

		ret = -EBUSY;

		ret = -EBUSY;

		goto sport_config_err;

		goto sport_config_err;

	}

	}





	ret = sport_config_tx(sport_handle, ITFS, 0x1F, 0, 0);

	ret = sport_config_tx(sport_handle, 0, 0x1F, 0, 0);

	if (ret) {

	if (ret) {

		pr_err("SPORT is busy!\n");

		pr_err("SPORT is busy!\n");

		ret = -EBUSY;

		ret = -EBUSY;