From ab38dd7dda9aa52141f8f1d117d5d9a91d17a382 Mon Sep 17 00:00:00 2001 From: Shengjiu Wang Date: Fri, 19 Jan 2018 15:45:06 +0800 Subject: MLK-17428-6: ASoC: imx-ak4497: support 768KHz sample rate For 768kHz sample rate, the codec can't support 64fs mclk, only can support 32fs mclk, so we can't fix the slot_width to 32, which is for S32_LE, use params_physical_width(params) to instead of hard code. Signed-off-by: Shengjiu Wang --- sound/soc/fsl/imx-ak4497.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/soc/fsl/imx-ak4497.c') diff --git a/sound/soc/fsl/imx-ak4497.c b/sound/soc/fsl/imx-ak4497.c index 627f0574fe3b..de3c35e1f7e4 100644 --- a/sound/soc/fsl/imx-ak4497.c +++ b/sound/soc/fsl/imx-ak4497.c @@ -59,7 +59,7 @@ static int imx_aif_hw_params(struct snd_pcm_substream *substream, ret = snd_soc_dai_set_tdm_slot(cpu_dai, BIT(channels) - 1, BIT(channels) - 1, - 2, 32); + 2, params_physical_width(params)); if (ret) { dev_err(dev, "failed to set cpu dai tdm slot: %d\n", ret); return ret; -- cgit v1.2.3