[PATCH 3.19 123/177] ASoC: wm8741: Fix rates constraints values

From: Greg Kroah-Hartman
Date: Sat May 02 2015 - 16:33:43 EST


3.19-stable review patch. If anyone has any objections, please let me know.

------------------

From: Sergej Sawazki <ce3a@xxxxxx>

commit 8787041d9bb832b9449b1eb878cedcebce42c61a upstream.

The WM8741 DAC supports the following typical audio sampling rates:
44.1kHz, 88.2kHz, 176.4kHz (eg: with a master clock of 22.5792MHz)
32kHz, 48kHz, 96kHz, 192kHz (eg: with a master clock of 24.576MHz)

For the rates lists, we should use 82000 instead of 88235, 176400
instead of 1764000 and 192000 instead of 19200 (seems to be a typo).

Signed-off-by: Sergej Sawazki <ce3a@xxxxxx>
Acked-by: Charles Keepax <ckeepax@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
sound/soc/codecs/wm8741.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

--- a/sound/soc/codecs/wm8741.c
+++ b/sound/soc/codecs/wm8741.c
@@ -123,7 +123,7 @@ static struct {
};

static const unsigned int rates_11289[] = {
- 44100, 88235,
+ 44100, 88200,
};

static const struct snd_pcm_hw_constraint_list constraints_11289 = {
@@ -150,7 +150,7 @@ static const struct snd_pcm_hw_constrain
};

static const unsigned int rates_16934[] = {
- 44100, 88235,
+ 44100, 88200,
};

static const struct snd_pcm_hw_constraint_list constraints_16934 = {
@@ -168,7 +168,7 @@ static const struct snd_pcm_hw_constrain
};

static const unsigned int rates_22579[] = {
- 44100, 88235, 1764000
+ 44100, 88200, 176400
};

static const struct snd_pcm_hw_constraint_list constraints_22579 = {
@@ -186,7 +186,7 @@ static const struct snd_pcm_hw_constrain
};

static const unsigned int rates_36864[] = {
- 48000, 96000, 19200
+ 48000, 96000, 192000
};

static const struct snd_pcm_hw_constraint_list constraints_36864 = {


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/