ASoC: Fix wrong define for AD1836_ADC_WORD_OFFSET
authorAxel Lin <axel.lin@gmail.com>
Tue, 22 Nov 2011 01:46:51 +0000 (09:46 +0800)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Tue, 22 Nov 2011 13:06:14 +0000 (13:06 +0000)
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
sound/soc/codecs/ad1836.h

index 444747f0db26615992e360b6a162eaf7b9f9ac44..dd7be0dbbc58189ff153b1a7b5724967bd4caadd 100644 (file)
@@ -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)