ASoC: WM8804 does not support sample rates below 32kHz
Mark Brown [Wed, 8 Jun 2011 17:07:49 +0000 (18:07 +0100)]
Reported-by: Kieran O'Leary <Kieran.O'Leary@wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Cc: stable@kernel.org

sound/soc/codecs/wm8804.c

index 6785688..9a5e67c 100644 (file)
@@ -680,20 +680,25 @@ static struct snd_soc_dai_ops wm8804_dai_ops = {
 #define WM8804_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
                        SNDRV_PCM_FMTBIT_S24_LE)
 
+#define WM8804_RATES (SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \
+                     SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_64000 | \
+                     SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | \
+                     SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000)
+
 static struct snd_soc_dai_driver wm8804_dai = {
        .name = "wm8804-spdif",
        .playback = {
                .stream_name = "Playback",
                .channels_min = 2,
                .channels_max = 2,
-               .rates = SNDRV_PCM_RATE_8000_192000,
+               .rates = WM8804_RATES,
                .formats = WM8804_FORMATS,
        },
        .capture = {
                .stream_name = "Capture",
                .channels_min = 2,
                .channels_max = 2,
-               .rates = SNDRV_PCM_RATE_8000_192000,
+               .rates = WM8804_RATES,
                .formats = WM8804_FORMATS,
        },
        .ops = &wm8804_dai_ops,