Messages in this thread Patch in this message | | | Date | Mon, 03 Aug 2015 00:44:11 +0200 | From | "Maciej S. Szmigiero" <> | Subject | [PATCH 6/6 v2] ASoC: fsl_ssi: adjust set DAI format in AC'97 mode |
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Adjust set DAI format function in fsl_ssi driver so it doesn't fail and clears RXDIR in AC'97 mode.
Changes from v1: fix indentation to be consistent with rest of the driver.
Signed-off-by: Maciej Szmigiero <mail@maciej.szmigiero.name> --- sound/soc/fsl/fsl_ssi.c | 8 +++++--- 1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c index 8e5ff5e..1ba63bd 100644 --- a/sound/soc/fsl/fsl_ssi.c +++ b/sound/soc/fsl/fsl_ssi.c @@ -900,14 +900,16 @@ static int _fsl_ssi_set_dai_fmt(struct device *dev, scr &= ~CCSR_SSI_SCR_SYS_CLK_EN; break; default: - return -EINVAL; + if (!fsl_ssi_is_ac97(ssi_private)) + return -EINVAL; } stcr |= strcr; srcr |= strcr; - if (ssi_private->cpu_dai_drv.symmetric_rates) { - /* Need to clear RXDIR when using SYNC mode */ + if (ssi_private->cpu_dai_drv.symmetric_rates + || fsl_ssi_is_ac97(ssi_private)) { + /* Need to clear RXDIR when using SYNC or AC97 mode */ srcr &= ~CCSR_SSI_SRCR_RXDIR; scr |= CCSR_SSI_SCR_SYN; }
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