From: Nicolin Chen Date: Tue, 18 Feb 2014 13:06:05 +0000 (+0800) Subject: ENGR00299756-4 ASoC: imx-cs42888: Use ESAI LEFT_J master mode X-Git-Tag: KARO-TX6-2014-08-21~1^2~59 X-Git-Url: https://git.karo-electronics.de/?p=karo-tx-linux.git;a=commitdiff_plain;h=248495de78cc1fb0b8902392bce1ebba2d84cdb8 ENGR00299756-4 ASoC: imx-cs42888: Use ESAI LEFT_J master mode This patch sets ESAI as LEFT_J format master so as to let ESAI provide bit clock and frame clock for stability. Acked-by: Wang Shengjiu Signed-off-by: Nicolin Chen (cherry picked from commit 38df16f71c95e2aa8e0b4c1ddd2ed7ec2c4fef4b) --- diff --git a/sound/soc/fsl/imx-cs42888.c b/sound/soc/fsl/imx-cs42888.c index f10fe19e7926..e723e6a17ac0 100644 --- a/sound/soc/fsl/imx-cs42888.c +++ b/sound/soc/fsl/imx-cs42888.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2010-2013 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright (C) 2010-2014 Freescale Semiconductor, Inc. All Rights Reserved. */ /* @@ -132,14 +132,14 @@ static int imx_cs42888_surround_hw_params(struct snd_pcm_substream *substream, } dai_format = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_NB_NF | - SND_SOC_DAIFMT_CBM_CFM; + SND_SOC_DAIFMT_CBS_CFS; snd_soc_dai_set_sysclk(cpu_dai, ESAI_CLK_EXTAL, - priv->mclk_freq, SND_SOC_CLOCK_IN); + priv->mclk_freq, SND_SOC_CLOCK_OUT); snd_soc_dai_set_clkdiv(cpu_dai, ESAI_TX_DIV_PM, 0); snd_soc_dai_set_clkdiv(cpu_dai, ESAI_RX_DIV_PM, 0); snd_soc_dai_set_sysclk(codec_dai, 0, priv->mclk_freq,\ - SND_SOC_CLOCK_OUT); + SND_SOC_CLOCK_IN); } /* set cpu DAI configuration */