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authorAlan Tull <alan.tull@freescale.com>2011-10-20 10:51:55 -0500
committerEric Miao <eric.miao@linaro.org>2011-11-10 11:36:46 +0800
commit2ad18796e07fe8c885c86e079f2059ed4056c3cb (patch)
treec243a75ec558d79c08db5424dc626fb8a84768e0
parentcb378f255b2b4fdf2c2edeeb0a3f9885e80a9363 (diff)
downloadlinux-linaro-test/lt-3.2.tar.gz
SAUCE: mxc_spdif: spdif gets clock from spdif streamtest/lt-3.2
BugLink: http://bugs.launchpad.net/bugs/880632 The S/PDIF block's DPLL recovers the clock from the input bitstream. Signed-off-by: Alan Tull <alan.tull@freescale.com> Signed-off-by: Eric Miao <eric.miao@linaro.org>
-rw-r--r--sound/soc/codecs/mxc_spdif.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/sound/soc/codecs/mxc_spdif.c b/sound/soc/codecs/mxc_spdif.c
index fbcd7549420..3369e3bdcc2 100644
--- a/sound/soc/codecs/mxc_spdif.c
+++ b/sound/soc/codecs/mxc_spdif.c
@@ -1167,11 +1167,9 @@ static int __devinit mxc_spdif_probe(struct platform_device *pdev)
mxc_spdif_codec_dai.capture.channels_min = 2;
mxc_spdif_codec_dai.capture.channels_max = 2;
- if (plat_data->spdif_clk_44100 >= 0)
- mxc_spdif_codec_dai.capture.rates |= SNDRV_PCM_RATE_44100;
- if (plat_data->spdif_clk_48000 >= 0)
- mxc_spdif_codec_dai.capture.rates |= SNDRV_PCM_RATE_32000 |
- SNDRV_PCM_RATE_48000;
+ /* rx clock is recovered from audio stream, so it is not
+ dependent on tx clocks available */
+ mxc_spdif_codec_dai.capture.rates = MXC_SPDIF_RATES_CAPTURE;
mxc_spdif_codec_dai.capture.formats = MXC_SPDIF_FORMATS_CAPTURE;
}