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Commit b427b44c authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Mark Brown
Browse files

ASoC: fsi: fixup clock inversion operation 



Clock inversion should be specified by each flags bit.

Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: default avatarLiam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 5b61ea49

sound/soc/sh/fsi.c

+9 −14
Original line number Diff line number Diff line
@@ -683,20 +683,15 @@ static int fsi_dai_startup(struct snd_pcm_substream *substream, 


	/* clock inversion (CKG2) */

	data = 0;

	switch (SH_FSI_INVERSION_MASK & flags) {

	case SH_FSI_LRM_INV:

		data = 1 << 12;

		break;

	case SH_FSI_BRM_INV:

		data = 1 << 8;

		break;

	case SH_FSI_LRS_INV:

		data = 1 << 4;

		break;

	case SH_FSI_BRS_INV:

		data = 1 << 0;

		break;

	}

	if (SH_FSI_LRM_INV & flags)

		data |= 1 << 12;

	if (SH_FSI_BRM_INV & flags)

		data |= 1 << 8;

	if (SH_FSI_LRS_INV & flags)

		data |= 1 << 4;

	if (SH_FSI_BRS_INV & flags)

		data |= 1 << 0;



	fsi_reg_write(fsi, CKG2, data);



	/* do fmt, di fmt */