diff options
author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-09-05 13:52:16 -0400 |
---|---|---|
committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-09-05 13:52:16 -0400 |
commit | 85488037bb9b533b064be66412dbe1dbcd2734d9 (patch) | |
tree | 844445f441b716130aaa4ba08d02a8ec3ba04e72 /sound/soc/codecs/wm8990.c | |
parent | 367da1527aff2a4f789d03082f9fb191cdf332c4 (diff) |
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/wm8990.c')
-rw-r--r-- | sound/soc/codecs/wm8990.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/codecs/wm8990.c b/sound/soc/codecs/wm8990.c index 2d702db4131d..f657e9a5fe26 100644 --- a/sound/soc/codecs/wm8990.c +++ b/sound/soc/codecs/wm8990.c | |||
@@ -972,8 +972,8 @@ static void pll_factors(struct _pll_div *pll_div, unsigned int target, | |||
972 | pll_div->k = K; | 972 | pll_div->k = K; |
973 | } | 973 | } |
974 | 974 | ||
975 | static int wm8990_set_dai_pll(struct snd_soc_dai *codec_dai, | 975 | static int wm8990_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id, |
976 | int pll_id, unsigned int freq_in, unsigned int freq_out) | 976 | int source, unsigned int freq_in, unsigned int freq_out) |
977 | { | 977 | { |
978 | u16 reg; | 978 | u16 reg; |
979 | struct snd_soc_codec *codec = codec_dai->codec; | 979 | struct snd_soc_codec *codec = codec_dai->codec; |