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ASoC: i.MX ssi: use SSI_STCCR in synchronous mode 

In synchronous mode the SSI_SRCCR values are ignored. Instead
SSI_STCCR must be used for both receiving and transmitting.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Sascha Hauer 2010-08-23 08:54:02 +02:00 committed by Mark Brown
parent b2c1e07b81
commit 70bf043b13
1 changed files with 3 additions and 0 deletions
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3
sound/soc/imx/imx-ssi.c
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@ -254,6 +254,9 @@ static int imx_ssi_hw_params(struct snd_pcm_substream *substream,
dma_data = &ssi->dma_params_rx; dma_data = &ssi->dma_params_rx;
} }
if (ssi->flags & IMX_SSI_SYN)
reg = SSI_STCCR;
snd_soc_dai_set_dma_data(cpu_dai, substream, dma_data); snd_soc_dai_set_dma_data(cpu_dai, substream, dma_data);
sccr = readl(ssi->base + reg) & ~SSI_STCCR_WL_MASK; sccr = readl(ssi->base + reg) & ~SSI_STCCR_WL_MASK;