1 files changed, 10 insertions, 1 deletions

diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 6a6b2ff7d7d7..68347b55f6e1 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -467,8 +467,17 @@ static int davinci_config_channel_size(struct davinci_mcasp *mcasp,
 {
         u32 fmt;
         u32 tx_rotate = (word_length / 4) & 0x7;
-        u32 rx_rotate = (32 - word_length) / 4;
         u32 mask = (1ULL << word_length) - 1;
+        /*
+         * For captured data we should not rotate, inversion and masking is
+         * enoguh to get the data to the right position:
+         * Format         data from bus         after reverse (XRBUF)
+         * S16_LE:      |LSB|MSB|xxx|xxx|       |xxx|xxx|MSB|LSB|
+         * S24_3LE:     |LSB|DAT|MSB|xxx|       |xxx|MSB|DAT|LSB|
+         * S24_LE:      |LSB|DAT|MSB|xxx|       |xxx|MSB|DAT|LSB|
+         * S32_LE:      |LSB|DAT|DAT|MSB|       |MSB|DAT|DAT|LSB|
+         */
+        u32 rx_rotate = 0;
 
         /*
          * if s BCLK-to-LRCLK ratio has been configured via the set_clkdiv()