ASoC: wm8961 - clear WM8961_MCLKDIV bit for freq <= 16500000

MCLKDIV bit of Register 04h Clocking1:
	0 : Divide by 1
	1 : Divide by 2

Thus in the case of freq <= 16500000, we should clear MCLKDIV bit.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@kernel.org

1 files changed, 1 insertions, 1 deletions

diff --git a/sound/soc/codecs/wm8961.c b/sound/soc/codecs/wm8961.c
index 93fecf5f94c..8340485c985 100644
--- a/sound/soc/codecs/wm8961.c
+++ b/sound/soc/codecs/wm8961.c
@@ -736,7 +736,7 @@ static int wm8961_set_sysclk(struct snd_soc_dai *dai, int clk_id,
                 freq /= 2;
         } else {
                 dev_dbg(codec->dev, "Using MCLK/1 for %dHz MCLK\n", freq);
-                reg &= WM8961_MCLKDIV;
+                reg &= ~WM8961_MCLKDIV;
         }
 
         snd_soc_write(codec, WM8961_CLOCKING1, reg);