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| author |   Axel Lin <axel.lin@gmail.com> | 2011-11-22 09:46:51 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-11-22 13:06:14 +0000 |
| commit | 72531c9434fa884d20cb3c36fcec83752f32fdf4 (patch) | |
| tree | 54d93b34c10d8bacbb44e121e93e15f28c7655cd /sound/soc/codecs/ad1836.h | |
| parent | ASoC: Ensure WM8731 register cache is synced when resuming from disabled (diff) | |
| download | wireguard-linux-72531c9434fa884d20cb3c36fcec83752f32fdf4.tar.xz wireguard-linux-72531c9434fa884d20cb3c36fcec83752f32fdf4.zip | |
ASoC: Fix wrong define for AD1836_ADC_WORD_OFFSET
According to the datasheet:
The BIT[5:4] of ADC Control Register 2 is to control the word width.
00 = 25 Bits
01 = 20 Bits
10 = 16 Bits
11 = Invalid
Thus, the AD1836_ADC_WORD_OFFSET should be defined as 4.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'sound/soc/codecs/ad1836.h')
| -rw-r--r-- | sound/soc/codecs/ad1836.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/ad1836.h b/sound/soc/codecs/ad1836.h index 444747f0db26..dd7be0dbbc58 100644 --- a/sound/soc/codecs/ad1836.h +++ b/sound/soc/codecs/ad1836.h @@ -34,7 +34,7 @@ #define AD1836_ADC_CTRL2 13 #define AD1836_ADC_WORD_LEN_MASK 0x30 -#define AD1836_ADC_WORD_OFFSET 5 +#define AD1836_ADC_WORD_OFFSET 4 #define AD1836_ADC_SERFMT_MASK (7 << 6) #define AD1836_ADC_SERFMT_PCK256 (0x4 << 6) #define AD1836_ADC_SERFMT_PCK128 (0x5 << 6) |