Messages in this thread Patch in this message | | | Date | Wed, 09 Nov 2011 13:29:01 -0800 | From | Greg KH <> | Subject | [219/262] ASoC: wm8711: Fix wrong mask for setting input audio data bit length select |
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3.0-stable review patch. If anyone has any objections, please let me know.
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From: Axel Lin <axel.lin@gmail.com>
commit 04c57163c8edfbc50e022737014069998ba4fc5f upstream.
The Input Audio Data Bit Length Select is controlled by BIT[3:2] of WM8711_IFACE(07h) register. Current code incorrectly masks BIT[1:0] which is for Audio Data Format Select.
Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- sound/soc/codecs/wm8711.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/sound/soc/codecs/wm8711.c +++ b/sound/soc/codecs/wm8711.c @@ -150,7 +150,7 @@ static int wm8711_hw_params(struct snd_p { struct snd_soc_codec *codec = dai->codec; struct wm8711_priv *wm8711 = snd_soc_codec_get_drvdata(codec); - u16 iface = snd_soc_read(codec, WM8711_IFACE) & 0xfffc; + u16 iface = snd_soc_read(codec, WM8711_IFACE) & 0xfff3; int i = get_coeff(wm8711->sysclk, params_rate(params)); u16 srate = (coeff_div[i].sr << 2) | (coeff_div[i].bosr << 1) | coeff_div[i].usb;
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