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| author | Takashi Iwai <tiwai@suse.de> | 2012-03-21 08:06:05 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-03-21 08:06:05 +0100 |
| commit | 6681bc0deba495fad0d6fb349e40524abd1b1732 (patch) | |
| tree | f6acb7cedb924fd14230dc3273acb26eac393676 /sound/soc/samsung | |
| parent | ca3e9297e29c48eebb010d0225ea580fbcc64c88 (diff) | |
| parent | 22f8d055350066b4a87de4adea8c5213cac54534 (diff) | |
| download | op-kernel-dev-6681bc0deba495fad0d6fb349e40524abd1b1732.zip op-kernel-dev-6681bc0deba495fad0d6fb349e40524abd1b1732.tar.gz | |
Merge tag 'asoc-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
Last minute ASoC updates for 3.4
There's a couple of small features here that were added late on but have
been in -next in my tree and some bug fixes. The wm_hubs stuff is
actually bug fixes - the stuff that's currently in 3.4 is a half way
house between the two solutions that the latest change allows the
machine to select between.
Diffstat (limited to 'sound/soc/samsung')
| -rw-r--r-- | sound/soc/samsung/i2s.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c index 6553b19..6ac7b82 100644 --- a/sound/soc/samsung/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -559,6 +559,17 @@ static int i2s_hw_params(struct snd_pcm_substream *substream, mod |= MOD_DC1_EN; break; case 2: + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + i2s->dma_playback.dma_size = 4; + else + i2s->dma_capture.dma_size = 4; + break; + case 1: + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) + i2s->dma_playback.dma_size = 2; + else + i2s->dma_capture.dma_size = 2; + break; default: dev_err(&i2s->pdev->dev, "%d channels not supported\n", @@ -963,7 +974,7 @@ struct i2s_dai *i2s_alloc_dai(struct platform_device *pdev, bool sec) i2s->i2s_dai_drv.playback.formats = SAMSUNG_I2S_FMTS; if (!sec) { - i2s->i2s_dai_drv.capture.channels_min = 2; + i2s->i2s_dai_drv.capture.channels_min = 1; i2s->i2s_dai_drv.capture.channels_max = 2; i2s->i2s_dai_drv.capture.rates = SAMSUNG_I2S_RATES; i2s->i2s_dai_drv.capture.formats = SAMSUNG_I2S_FMTS; |
