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ASoC: wm8940: Fix mask for setting BCLKDIV 

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>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Axel Lin 2011-10-27 16:27:33 +08:00 committed by Mark Brown
parent 5927f94700
commit b272cc769a
1 changed files with 1 additions and 1 deletions
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2
sound/soc/codecs/wm8940.c
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@ -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) & 0xFFEF3;
reg = snd_soc_read(codec, WM8940_CLOCK) & 0xFFE3;
ret = snd_soc_write(codec, WM8940_CLOCK, reg | (div << 2));
break;
case WM8940_MCLKDIV: