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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-09-05 18:52:16 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-09-05 18:52:16 +0100 |
| commit | 85488037bb9b533b064be66412dbe1dbcd2734d9 (patch) | |
| tree | 844445f441b716130aaa4ba08d02a8ec3ba04e72 /sound/soc/codecs/wm8974.c | |
| parent | 367da1527aff2a4f789d03082f9fb191cdf332c4 (diff) | |
| download | blackbird-op-linux-85488037bb9b533b064be66412dbe1dbcd2734d9.tar.gz blackbird-op-linux-85488037bb9b533b064be66412dbe1dbcd2734d9.zip | |
ASoC: Add source argument to PLL configuration
More and more devices feature PLLs and FLLs with the ability to select
between multiple input clocks. In order to better support these devices
a new argument, source, has been added to the set_pll() configuration
API. Using set_clkdiv() is often difficult due to the need to stop the
PLL/FLL before any reconfiguration can be done.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm8974.c')
| -rw-r--r-- | sound/soc/codecs/wm8974.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/codecs/wm8974.c b/sound/soc/codecs/wm8974.c index d8a013ab3177..fa4d85bd048b 100644 --- a/sound/soc/codecs/wm8974.c +++ b/sound/soc/codecs/wm8974.c @@ -329,8 +329,8 @@ static void pll_factors(unsigned int target, unsigned int source) pll_div.k = K; } -static int wm8974_set_dai_pll(struct snd_soc_dai *codec_dai, - int pll_id, unsigned int freq_in, unsigned int freq_out) +static int wm8974_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id, + int source, unsigned int freq_in, unsigned int freq_out) { struct snd_soc_codec *codec = codec_dai->codec; u16 reg; |
