On 11/22/2011 02:46 AM, Axel Lin wrote:
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
Thanks
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 444747f..dd7be0d 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)