From: Nicolin Chen <nicoleotsuka@gmail.com>
To: <broonie@kernel.org>
Cc: <linux-kernel@vger.kernel.org>, <linuxppc-dev@lists.ozlabs.org>,
<alsa-devel@alsa-project.org>, <timur@tabi.org>,
<Li.Xiubo@freescale.com>, <b02247@freescale.com>,
<b42378@freescale.com>
Subject: [PATCH 2/2] ASoC: fsl_sai: Fix incorrect register writing in fsl_sai_isr()
Date: Thu, 17 Jul 2014 21:21:38 +0800 [thread overview]
Message-ID: <25a59f4a687232e0dd90376d640fbfd0eae65e2a.1405603108.git.nicoleotsuka@gmail.com> (raw)
In-Reply-To: <cover.1405603108.git.nicoleotsuka@gmail.com>
In the rx irq handling part, we should clear the flags in RCSR not TCSR.
Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com>
---
sound/soc/fsl/fsl_sai.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index b10dbd8..1b6ee2c 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -106,7 +106,7 @@ irq_rx:
xcsr &= ~FSL_SAI_CSR_xF_MASK;
if (flags)
- regmap_write(sai->regmap, FSL_SAI_TCSR, flags | xcsr);
+ regmap_write(sai->regmap, FSL_SAI_RCSR, flags | xcsr);
out:
if (irq_none)
--
1.8.4
next prev parent reply other threads:[~2014-07-17 13:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-17 13:21 [PATCH 0/2] ASoC: fsl_sai: Two bug fixes for fsl_sai driver Nicolin Chen
2014-07-17 13:21 ` [PATCH 1/2] ASoC: fsl_sai: Reset FIFOs after disabling TE/RE Nicolin Chen
2014-07-18 10:18 ` Nicolin Chen
2014-07-23 9:52 ` Nicolin Chen
2014-07-23 10:07 ` Mark Brown
2014-07-23 9:59 ` Nicolin Chen
2014-07-17 13:21 ` Nicolin Chen [this message]
2014-07-18 2:38 ` [PATCH 0/2] ASoC: fsl_sai: Two bug fixes for fsl_sai driver Li.Xiubo
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