lkml.org 
[lkml]   [2019]   [Mar]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 4.14 003/183] ASoC: fsl_esai: fix register setting issue in RIGHT_J mode
Date
4.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: S.j. Wang <shengjiu.wang@nxp.com>

commit cc29ea007347f39f4c5a4d27b0b555955a0277f9 upstream.

The ESAI_xCR_xWA is xCR's bit, not the xCCR's bit, driver set it to
wrong register, correct it.

Fixes 43d24e76b698 ("ASoC: fsl_esai: Add ESAI CPU DAI driver")
Cc: <stable@vger.kernel.org>
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Ackedy-by: Nicolin Chen <nicoleotsuka@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
sound/soc/fsl/fsl_esai.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)

--- a/sound/soc/fsl/fsl_esai.c
+++ b/sound/soc/fsl/fsl_esai.c
@@ -395,7 +395,8 @@ static int fsl_esai_set_dai_fmt(struct s
break;
case SND_SOC_DAIFMT_RIGHT_J:
/* Data on rising edge of bclk, frame high, right aligned */
- xccr |= ESAI_xCCR_xCKP | ESAI_xCCR_xHCKP | ESAI_xCR_xWA;
+ xccr |= ESAI_xCCR_xCKP | ESAI_xCCR_xHCKP;
+ xcr |= ESAI_xCR_xWA;
break;
case SND_SOC_DAIFMT_DSP_A:
/* Data on rising edge of bclk, frame high, 1clk before data */
@@ -452,12 +453,12 @@ static int fsl_esai_set_dai_fmt(struct s
return -EINVAL;
}

- mask = ESAI_xCR_xFSL | ESAI_xCR_xFSR;
+ mask = ESAI_xCR_xFSL | ESAI_xCR_xFSR | ESAI_xCR_xWA;
regmap_update_bits(esai_priv->regmap, REG_ESAI_TCR, mask, xcr);
regmap_update_bits(esai_priv->regmap, REG_ESAI_RCR, mask, xcr);

mask = ESAI_xCCR_xCKP | ESAI_xCCR_xHCKP | ESAI_xCCR_xFSP |
- ESAI_xCCR_xFSD | ESAI_xCCR_xCKD | ESAI_xCR_xWA;
+ ESAI_xCCR_xFSD | ESAI_xCCR_xCKD;
regmap_update_bits(esai_priv->regmap, REG_ESAI_TCCR, mask, xccr);
regmap_update_bits(esai_priv->regmap, REG_ESAI_RCCR, mask, xccr);


\
 
 \ /
  Last update: 2019-03-22 13:59    [W:0.615 / U:0.084 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site