[PATCH 3.4 013/146] ASoC: wm8741: Fix rates constraints values

lizf
2015-09-15T09:06:04Z

From: Sergej Sawazki <ce3a@gmx.de>

3.4.109-rc1 review patch. If anyone has any objections, please let me know.

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

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@gmx.de>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
[lizf: Backported to 3.4: adjust context]
Signed-off-by: Zefan Li <lizefan@huawei.com>
---
sound/soc/codecs/wm8741.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sound/soc/codecs/wm8741.c b/sound/soc/codecs/wm8741.c
index 3941f50..90deecd 100644
--- a/sound/soc/codecs/wm8741.c
+++ b/sound/soc/codecs/wm8741.c
@@ -105,7 +105,7 @@ static struct {
};

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

static struct snd_pcm_hw_constraint_list constraints_11289 = {
@@ -132,7 +132,7 @@ static struct snd_pcm_hw_constraint_list constraints_16384 = {
};

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

static struct snd_pcm_hw_constraint_list constraints_16934 = {
@@ -150,7 +150,7 @@ static struct snd_pcm_hw_constraint_list constraints_18432 = {
};

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

static struct snd_pcm_hw_constraint_list constraints_22579 = {
@@ -168,7 +168,7 @@ static struct snd_pcm_hw_constraint_list constraints_24576 = {
};

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

static struct snd_pcm_hw_constraint_list constraints_36864 = {
--
1.9.1