Messages in this thread Patch in this message | | | Subject | [PATCH v2] ASoC: wm8940: Fix mask for setting BCLKDIV | From | Axel Lin <> | Date | Thu, 27 Oct 2011 16:27:33 +0800 |
| |
According to the datasheet: BCLK is controlled by BIT[4:2] of WM8940_CLOCK(06h) register.
Signed-off-by: Chris Paulson-Ellis <chris@edesix.com> Signed-off-by: Axel Lin <axel.lin@gmail.com> --- sound/soc/codecs/wm8940.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c index dc5cb31..de9ec9b 100644 --- a/sound/soc/codecs/wm8940.c +++ b/sound/soc/codecs/wm8940.c @@ -621,7 +621,7 @@ static int wm8940_set_dai_clkdiv(struct snd_soc_dai *codec_dai, switch (div_id) { case WM8940_BCLKDIV: - reg = snd_soc_read(codec, WM8940_CLOCK) & 0xFFEF3; + reg = snd_soc_read(codec, WM8940_CLOCK) & 0xFFE3; ret = snd_soc_write(codec, WM8940_CLOCK, reg | (div << 2)); break; case WM8940_MCLKDIV: -- 1.7.5.4
| |