From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Chris Paulson-Ellis <chris@edesix.com>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
Dimitris Papastamos <dp@opensource.wolfsonmicro.com>,
Liam Girdwood <lrg@ti.com>,
alsa-devel@alsa-project.org
Subject: [PATCH 2/2] ASoC: wm8940: Fix mask for setting BCLKDIV
Date: Wed, 26 Oct 2011 09:55:39 +0800 [thread overview]
Message-ID: <1319594139.2517.2.camel@phoenix> (raw)
In-Reply-To: <1319594021.2517.0.camel@phoenix>
According to the datasheet:
BCLK is controlled by BIT[4:2] of WM8940_CLOCK(06h) register.
Signed-off-by: Chris Paulson-Ellis <chris@edesix.com>
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
I got the patch from Chris, thus add his signed-off-by here.
sound/soc/codecs/wm8940.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c
index e8a4ca3..1b5856b 100644
--- a/sound/soc/codecs/wm8940.c
+++ b/sound/soc/codecs/wm8940.c
@@ -621,7 +621,7 @@ static int wm8940_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
switch (div_id) {
case WM8940_BCLKDIV:
- reg = snd_soc_read(codec, WM8940_CLOCK) & 0xFEF3;
+ reg = snd_soc_read(codec, WM8940_CLOCK) & 0xFFE3;
ret = snd_soc_write(codec, WM8940_CLOCK, reg | (div << 2));
break;
case WM8940_MCLKDIV:
--
1.7.5.4
next prev parent reply other threads:[~2011-10-26 1:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-26 1:53 [PATCH 1/2] ASoC: wm8940: Properly set codec->dapm.bias_level Axel Lin
2011-10-26 1:55 ` Axel Lin [this message]
2011-10-27 7:17 ` [PATCH 2/2] ASoC: wm8940: Fix mask for setting BCLKDIV Mark Brown
2011-10-27 8:24 ` Axel Lin
2011-10-27 7:16 ` [PATCH 1/2] ASoC: wm8940: Properly set codec->dapm.bias_level Mark Brown
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