From 447b943dc48d3775e59be1800a3198f65265536d Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Wed, 2 Dec 2009 11:59:05 +0100 Subject: [PATCH 27/28] imx-ssi: flush fifos Signed-off-by: Sascha Hauer --- sound/soc/imx/imx-ssi.c | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/sound/soc/imx/imx-ssi.c b/sound/soc/imx/imx-ssi.c index 6219df9..d25ee2b 100644 --- a/sound/soc/imx/imx-ssi.c +++ b/sound/soc/imx/imx-ssi.c @@ -333,6 +333,11 @@ static int imx_ssi_trigger(struct snd_pcm_substream *substream, int cmd, /* rx/tx are always enabled to access ac97 registers */ writel(scr, ssi->base + SSI_SCR); + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + writel(SSI_SOR_TX_CLR, ssi->base + SSI_SOR); + else + writel(SSI_SOR_RX_CLR, ssi->base + SSI_SOR); + writel(sier, ssi->base + SSI_SIER); return 0; -- 1.6.5.2