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authorBard Liao <bardliao@realtek.com>2015-03-11 11:42:45 +0800
committerMark Brown <broonie@kernel.org>2015-03-11 12:08:20 +0000
commitcc3c340d28b9f730fdc6bc5caa77e3bbd1e2377c (patch)
treebe20715854692094a08a2b1af955505117357571 /sound/soc/codecs/rt5670.h
parentd3ef70543429b754dacc87fc68c30c2c34502337 (diff)
ASoC: rt5670: export jack suspend/resume APIs
We force enable "Mic Det Power" when a jack is inserted. Also, we set codec idle_bias_off = true. As a result, codec driver will not suspend as we expect. On Braswell, we don't need the jack detection when suspend but need it after resume, so export the jack suspend/resume APIs which are provided for machine driver to control during suspend/resume. Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Jin Yao <yao.jin@linux.intel.com> Signed-off-by: Bard Liao <bardliao@realtek.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt5670.h')
-rw-r--r--sound/soc/codecs/rt5670.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt5670.h b/sound/soc/codecs/rt5670.h
index 0f3255aeeb9b..dc2b46236c5c 100644
--- a/sound/soc/codecs/rt5670.h
+++ b/sound/soc/codecs/rt5670.h
@@ -2004,8 +2004,11 @@ struct rt5670_priv {
int dsp_sw; /* expected parameter setting */
int dsp_rate;
int jack_type;
+ int jack_type_saved;
};
+void rt5670_jack_suspend(struct snd_soc_codec *codec);
+void rt5670_jack_resume(struct snd_soc_codec *codec);
int rt5670_set_jack_detect(struct snd_soc_codec *codec,
struct snd_soc_jack *jack);
#endif /* __RT5670_H__ */