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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-08-24 20:09:01 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-08-31 09:57:35 +0100 |
| commit | da1c6ea6cf85544292c30295c70a89e8555358bc (patch) | |
| tree | 7407347d709bda251c58185909c3d5fc58178587 /sound/soc/samsung | |
| parent | d2dd0540c1dab1ebe4192e69d8dbfcf018ff02b2 (diff) | |
| download | linux-3.10-da1c6ea6cf85544292c30295c70a89e8555358bc.tar.gz linux-3.10-da1c6ea6cf85544292c30295c70a89e8555358bc.tar.bz2 linux-3.10-da1c6ea6cf85544292c30295c70a89e8555358bc.zip | |
ASoC: Allow source specification for CODEC level sysclk
Similarly to PLLs/FLLs some modern CODECs provide selectable system clock
sources. When the clock is the clock for a DAI we do not usually need to
identify which clock is being configured so can use clk_id for the source
clock but with CODEC wide system clocks we will need to specify both the
clock being configured and the source.
Add a source argument to the CODEC driver set_sysclk() operation to
reflect this. As this operation is not as widely used as the DAI
set_sysclk() operation the change is not very invasive. We probably
ought to go and make the same alternation for DAIs at some point.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/samsung')
| -rw-r--r-- | sound/soc/samsung/speyside.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/samsung/speyside.c b/sound/soc/samsung/speyside.c index bfed1ff7093..09df8afbb44 100644 --- a/sound/soc/samsung/speyside.c +++ b/sound/soc/samsung/speyside.c @@ -223,7 +223,7 @@ static int speyside_wm9081_init(struct snd_soc_dapm_context *dapm) snd_soc_dapm_nc_pin(dapm, "LINEOUT"); /* At any time the WM9081 is active it will have this clock */ - return snd_soc_codec_set_sysclk(dapm->codec, WM9081_SYSCLK_MCLK, + return snd_soc_codec_set_sysclk(dapm->codec, WM9081_SYSCLK_MCLK, 0, 48000 * 256, 0); } |