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ASoC: Fix wrong define for AD1836_ADC_WORD_OFFSET

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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
This commit is contained in:
Axel Lin 2011-11-22 09:46:51 +08:00 committed by Mark Brown
parent ed3e80c4c9
commit 72531c9434
1 changed files with 1 additions and 1 deletions
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2
sound/soc/codecs/ad1836.h
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@ -34,7 +34,7 @@
#define AD1836_ADC_CTRL2 13 #define AD1836_ADC_CTRL2 13
#define AD1836_ADC_WORD_LEN_MASK 0x30 #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_MASK (7 << 6)
#define AD1836_ADC_SERFMT_PCK256 (0x4 << 6) #define AD1836_ADC_SERFMT_PCK256 (0x4 << 6)
#define AD1836_ADC_SERFMT_PCK128 (0x5 << 6) #define AD1836_ADC_SERFMT_PCK128 (0x5 << 6)