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Commit 72531c94 authored by Axel Lin's avatar Axel Lin Committed by Mark Brown
Browse files

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: default avatarAxel Lin <axel.lin@gmail.com>
Acked-by: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
parent ed3e80c4

sound/soc/codecs/ad1836.h

+1 −1
Original line number Diff line number Diff line
@@ -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)