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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-09-27 17:39:50 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-10-11 18:59:01 +0100 |
| commit | ba896ede9a9a54a9114ee2a4fe534328078c6b02 (patch) | |
| tree | 887d21c0965bf7af4a5d711ad697aac45c831e18 /sound/soc/codecs/wm5100.h | |
| parent | 3a53d827292b657afcb73495cac139371cb157e1 (diff) | |
| download | lwn-ba896ede9a9a54a9114ee2a4fe534328078c6b02.tar.gz lwn-ba896ede9a9a54a9114ee2a4fe534328078c6b02.zip | |
ASoC: Implement WM5100 accessory detection support
The WM5100 includes an advanced, low power, accessory detect subsystem
capable of detecting both accessory presence and button presses while
the device is in an ultra low power mode. Implement initial support for
this.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm5100.h')
| -rw-r--r-- | sound/soc/codecs/wm5100.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm5100.h b/sound/soc/codecs/wm5100.h index 345b3cffe6fa..fa32b1246373 100644 --- a/sound/soc/codecs/wm5100.h +++ b/sound/soc/codecs/wm5100.h @@ -16,6 +16,8 @@ #include <sound/soc.h> +int wm5100_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack); + #define WM5100_CLK_AIF1 1 #define WM5100_CLK_AIF2 2 #define WM5100_CLK_AIF3 3 |